/* Ovordaa — dark-first design system */
:root {
  --white: #111111;
  --bg: #090909;
  --bg-soft: #111111;
  --bg-muted: #1a1a1a;
  --ink: #fafafa;
  --ink-2: #d4d4d4;
  --muted: #a3a3a3;
  --line: #262626;
  --line-strong: #333333;
  --accent: #fafafa;
  --accent-2: #2563eb;
  --accent-glow: rgba(59, 130, 246, 0.15);
  --gradient-brand: linear-gradient(135deg, #3b82f6 0%, #a78bfa 50%, #3b82f6 100%);
  --gradient-ink: linear-gradient(135deg, #fafafa 0%, #a3a3a3 100%);
  --glass: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --surface: rgba(255, 255, 255, 0.08);
  --surface-soft: rgba(255, 255, 255, 0.05);
  --surface-faint: rgba(255, 255, 255, 0.03);
  --surface-border: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(0, 0, 0, 0.42);
  --card-bg-hover: rgba(0, 0, 0, 0.58);
  --card-border: rgba(255, 255, 255, 0.09);
  --card-icon-bg: rgba(0, 0, 0, 0.35);
  --card-bg-nested: rgba(0, 0, 0, 0.28);
  --btn-glass: rgba(8, 8, 11, 0.55);
  --btn-glass-hover: rgba(8, 8, 11, 0.72);
  --btn-glass-border: rgba(255, 255, 255, 0.13);
  --btn-glass-border-hover: rgba(255, 255, 255, 0.22);
  --stat-1: #60a5fa;
  --stat-2: #a78bfa;
  --stat-3: #22d3ee;

  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-2xl: 40px;
  --r-pill: 999px;

  --border: 1px solid var(--line);
  --border-2: 1.5px solid var(--line-strong);

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.5);

  --header-h: 76px;
  --max: clamp(1180px, 88vw, 1440px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --display: "Syne", system-ui, sans-serif;
}

[data-theme="light"] {
  color-scheme: light;
  --white: #ffffff;
  --bg: #ffffff;
  --bg-soft: #f7f8fa;
  --bg-muted: #f0f2f5;
  --ink: #0a0a0a;
  --ink-2: #3d3d3d;
  --muted: #737373;
  --line: #e4e4e7;
  --line-strong: #d4d4d8;
  --accent: #0a0a0a;
  --accent-glow: rgba(37, 99, 235, 0.08);
  --gradient-brand: linear-gradient(135deg, #2563eb 0%, #7c3aed 50%, #2563eb 100%);
  --gradient-ink: linear-gradient(135deg, #0a0a0a 0%, #262626 100%);
  --glass: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.85);
  --surface: rgba(255, 255, 255, 0.55);
  --surface-soft: rgba(255, 255, 255, 0.38);
  --surface-faint: rgba(255, 255, 255, 0.2);
  --surface-border: rgba(255, 255, 255, 0.65);
  --card-bg: rgba(0, 0, 0, 0.04);
  --card-bg-hover: rgba(0, 0, 0, 0.08);
  --card-border: rgba(0, 0, 0, 0.1);
  --card-icon-bg: rgba(0, 0, 0, 0.06);
  --card-bg-nested: rgba(0, 0, 0, 0.03);
  --btn-glass: rgba(14, 14, 20, 0.82);
  --btn-glass-hover: rgba(14, 14, 20, 0.9);
  --btn-glass-border: rgba(255, 255, 255, 0.16);
  --btn-glass-border-hover: rgba(255, 255, 255, 0.26);
  --stat-1: #2563eb;
  --stat-2: #7c3aed;
  --stat-3: #0891b2;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 12px 40px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.08);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

html[lang="ar"] {
  --font: "Noto Kufi Arabic", system-ui, sans-serif;
  --display: "Noto Kufi Arabic", system-ui, sans-serif;
}

html[dir="rtl"] body {
  text-align: right;
}

main {
  position: relative;
  z-index: 10;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ── Layout containers ── */
.container {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.box {
  background: var(--bg-soft);
  border: var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .box {
  background: var(--white);
}

.section-wrap {
  --section-edge-fade: clamp(56px, 5vw, 84px);
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
  isolation: isolate;
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0,
    black var(--section-edge-fade),
    black calc(100% - var(--section-edge-fade)),
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0,
    black var(--section-edge-fade),
    black calc(100% - var(--section-edge-fade)),
    transparent 100%
  );
}

main > .section-wrap {
  margin-top: calc(var(--section-edge-fade) * -1);
}

.section-wrap > .container,
.section-wrap > .projects-marquee-wrap {
  position: relative;
  z-index: 1;
}

.section-wrap.alt {
  background: var(--bg-soft);
}

/* ── Section atmospheres (unique per category) ── */
#services.section-wrap {
  background:
    linear-gradient(
      to bottom,
      var(--bg) 0,
      color-mix(in srgb, var(--bg) 88%, transparent) 70px,
      transparent 220px
    ),
    radial-gradient(ellipse 90% 70% at 15% 20%, rgba(59, 130, 246, 0.14), transparent 55%),
    radial-gradient(ellipse 70% 60% at 88% 30%, rgba(236, 72, 153, 0.1), transparent 52%),
    var(--bg-soft);
}

#services::before,
#team::before,
#projects::before,
#systems::before,
#contact::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

#services::after,
#team::after,
#projects::after,
#systems::after,
#contact::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

#services::before {
  background:
    radial-gradient(circle at 22% 28%, rgba(37, 99, 235, 0.16), transparent 42%),
    radial-gradient(circle at 80% 18%, rgba(236, 72, 153, 0.12), transparent 40%),
    radial-gradient(circle at 70% 82%, rgba(251, 146, 60, 0.08), transparent 38%);
  filter: blur(36px);
  opacity: 0.85;
  mask-image: linear-gradient(to bottom, transparent 0, black 210px);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, black 210px);
}

#services::after {
  background-image: radial-gradient(circle, color-mix(in srgb, var(--line) 65%, transparent) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black, transparent);
  opacity: 0.3;
}

#team.section-wrap {
  background:
    radial-gradient(ellipse 80% 65% at 20% 25%, rgba(167, 139, 250, 0.12), transparent 55%),
    radial-gradient(ellipse 70% 55% at 85% 70%, rgba(251, 146, 60, 0.08), transparent 52%),
    var(--bg-soft);
}

#team::before {
  background:
    radial-gradient(circle at 18% 60%, rgba(167, 139, 250, 0.14), transparent 44%),
    radial-gradient(circle at 82% 35%, rgba(244, 114, 182, 0.1), transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(251, 191, 36, 0.07), transparent 36%);
  filter: blur(40px);
  opacity: 0.8;
}

#team::after {
  background: linear-gradient(160deg, transparent 55%, rgba(167, 139, 250, 0.05) 100%);
  opacity: 0.9;
}

#projects.section-wrap {
  background:
    radial-gradient(ellipse 85% 70% at 75% 15%, rgba(34, 211, 238, 0.11), transparent 55%),
    radial-gradient(ellipse 70% 60% at 10% 80%, rgba(59, 130, 246, 0.09), transparent 52%),
    var(--bg);
}

#projects::before {
  background:
    radial-gradient(circle at 25% 35%, rgba(34, 211, 238, 0.12), transparent 42%),
    radial-gradient(circle at 78% 68%, rgba(37, 99, 235, 0.1), transparent 40%),
    radial-gradient(circle at 55% 15%, rgba(168, 85, 247, 0.06), transparent 36%);
  filter: blur(38px);
  opacity: 0.75;
}

#projects::after {
  background:
    linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.06), transparent),
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(255, 255, 255, 0.02), transparent 70%);
  opacity: 0.85;
}

#systems.section-wrap {
  background:
    radial-gradient(ellipse 80% 65% at 12% 25%, rgba(197, 160, 89, 0.12), transparent 55%),
    radial-gradient(ellipse 75% 60% at 90% 75%, rgba(124, 58, 237, 0.11), transparent 52%),
    var(--bg-soft);
}

#systems::before {
  background:
    radial-gradient(circle at 14% 22%, rgba(197, 160, 89, 0.14), transparent 42%),
    radial-gradient(circle at 86% 78%, rgba(109, 40, 217, 0.12), transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.05), transparent 45%);
  filter: blur(36px);
  opacity: 0.8;
}

#systems::after {
  background-image: radial-gradient(circle, color-mix(in srgb, var(--line) 55%, transparent) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black, transparent);
  opacity: 0.22;
}

#contact.section-wrap {
  background:
    radial-gradient(ellipse 85% 70% at 80% 20%, rgba(52, 211, 153, 0.11), transparent 55%),
    radial-gradient(ellipse 70% 60% at 15% 85%, rgba(59, 130, 246, 0.09), transparent 52%),
    var(--bg-soft);
}

#contact::before {
  background:
    radial-gradient(circle at 78% 25%, rgba(52, 211, 153, 0.13), transparent 42%),
    radial-gradient(circle at 20% 75%, rgba(59, 130, 246, 0.1), transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(167, 139, 250, 0.05), transparent 44%);
  filter: blur(40px);
  opacity: 0.8;
}

#contact::after {
  background: linear-gradient(0deg, rgba(52, 211, 153, 0.04), transparent 45%);
  opacity: 0.95;
}

#services::before,
#team::before,
#projects::before,
#systems::before,
#contact::before {
  opacity: 0.65;
}

[data-theme="light"] #services.section-wrap {
  background:
    radial-gradient(ellipse 90% 70% at 15% 20%, rgba(37, 99, 235, 0.1), transparent 55%),
    radial-gradient(ellipse 70% 60% at 88% 30%, rgba(236, 72, 153, 0.08), transparent 52%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(251, 146, 60, 0.05), transparent 50%),
    var(--bg-soft);
}

[data-theme="light"] #team.section-wrap {
  background:
    radial-gradient(ellipse 80% 65% at 20% 25%, rgba(167, 139, 250, 0.1), transparent 55%),
    radial-gradient(ellipse 70% 55% at 85% 70%, rgba(251, 146, 60, 0.07), transparent 52%),
    var(--bg-soft);
}

[data-theme="light"] #projects.section-wrap {
  background:
    radial-gradient(ellipse 85% 70% at 75% 15%, rgba(34, 211, 238, 0.09), transparent 55%),
    radial-gradient(ellipse 70% 60% at 10% 80%, rgba(37, 99, 235, 0.07), transparent 52%),
    var(--bg);
}

[data-theme="light"] #systems.section-wrap {
  background:
    radial-gradient(ellipse 80% 65% at 12% 25%, rgba(197, 160, 89, 0.1), transparent 55%),
    radial-gradient(ellipse 75% 60% at 90% 75%, rgba(109, 40, 217, 0.09), transparent 52%),
    var(--bg-soft);
}

[data-theme="light"] #contact.section-wrap {
  background:
    radial-gradient(ellipse 85% 70% at 80% 20%, rgba(52, 211, 153, 0.09), transparent 55%),
    radial-gradient(ellipse 70% 60% at 15% 85%, rgba(37, 99, 235, 0.07), transparent 52%),
    var(--bg-soft);
}

[data-theme="light"] #services::before,
[data-theme="light"] #team::before,
[data-theme="light"] #projects::before,
[data-theme="light"] #systems::before,
[data-theme="light"] #contact::before {
  opacity: 0.85;
}

.section-panel {
  background: var(--bg-soft);
  border: var(--border);
  border-radius: var(--r-xl);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-sm);
}

[data-theme="light"] .section-panel {
  background: var(--white);
}

/* ── Header — fixed, accent follows active section ── */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  height: var(--header-h);
  z-index: 200;
  background: transparent;
  border-bottom: none;
  box-shadow: none;
}

body {
  --header-accent: var(--ink);
  --header-accent-glow: rgba(255, 255, 255, 0.1);
}

body[data-active-section="hero"] {
  --header-accent: #818cf8;
  --header-accent-glow: rgba(129, 140, 248, 0.35);
}

body[data-active-section="services"] {
  --header-accent: #3b82f6;
  --header-accent-glow: rgba(59, 130, 246, 0.35);
}

body[data-active-section="skills"] {
  --header-accent: #818cf8;
  --header-accent-glow: rgba(129, 140, 248, 0.35);
}

body[data-active-section="team"] {
  --header-accent: #a78bfa;
  --header-accent-glow: rgba(167, 139, 250, 0.35);
}

body[data-active-section="projects"] {
  --header-accent: #22d3ee;
  --header-accent-glow: rgba(34, 211, 238, 0.3);
}

body[data-active-section="systems"] {
  --header-accent: #d4a853;
  --header-accent-glow: rgba(212, 168, 83, 0.32);
}

body[data-active-section="contact"] {
  --header-accent: #34d399;
  --header-accent-glow: rgba(52, 211, 153, 0.32);
}

[data-theme="light"] body[data-active-section="hero"] {
  --header-accent: #6366f1;
  --header-accent-glow: rgba(99, 102, 241, 0.3);
}

[data-theme="light"] body[data-active-section="services"] {
  --header-accent: #2563eb;
  --header-accent-glow: rgba(37, 99, 235, 0.32);
}

[data-theme="light"] body[data-active-section="skills"] {
  --header-accent: #6366f1;
  --header-accent-glow: rgba(99, 102, 241, 0.3);
}

[data-theme="light"] body[data-active-section="team"] {
  --header-accent: #8b5cf6;
  --header-accent-glow: rgba(139, 92, 246, 0.32);
}

[data-theme="light"] body[data-active-section="projects"] {
  --header-accent: #0891b2;
  --header-accent-glow: rgba(8, 145, 178, 0.32);
}

[data-theme="light"] body[data-active-section="systems"] {
  --header-accent: #b45309;
  --header-accent-glow: rgba(180, 83, 9, 0.3);
}

[data-theme="light"] body[data-active-section="contact"] {
  --header-accent: #059669;
  --header-accent-glow: rgba(5, 150, 105, 0.32);
}

.site-header .icon-btn,
.site-header .header-actions > .btn-primary {
  transition:
    background 0.55s var(--ease),
    border-color 0.55s var(--ease),
    color 0.55s var(--ease),
    box-shadow 0.55s var(--ease),
    transform 0.4s var(--ease);
}

.site-header .icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--r-pill);
  background: transparent;
  border-color: transparent;
  color: var(--ink-2);
}

.site-header .icon-btn:hover {
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  border-color: transparent;
  color: var(--ink);
  box-shadow: none;
  transform: none;
}

.site-header .language-toggle {
  width: auto;
  min-width: 58px;
}

.site-header .header-actions > .btn-primary {
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--header-accent) 30%, transparent) 0%,
      color-mix(in srgb, var(--header-accent) 10%, transparent) 55%,
      rgba(255, 255, 255, 0.02) 100%),
    var(--btn-glass);
  color: #fff;
  min-height: 38px;
  padding: 0 1.05rem;
  font-size: 0.865rem;
  border: 1.5px solid color-mix(in srgb, var(--header-accent) 28%, var(--btn-glass-border));
  box-shadow: none;
}

.site-header .header-actions > .btn-primary:hover {
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--header-accent) 42%, transparent) 0%,
      color-mix(in srgb, var(--header-accent) 16%, transparent) 55%,
      rgba(255, 255, 255, 0.04) 100%),
    var(--btn-glass-hover);
  border-color: color-mix(in srgb, var(--header-accent) 44%, var(--btn-glass-border-hover));
  box-shadow: none;
}

/* One floating island holding logo + nav + actions */
.header-shell {
  height: 58px;
  margin-top: 9px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-inline: 0.6rem;
  border: 1px solid color-mix(in srgb, var(--header-accent) 14%, var(--line));
  border-radius: 19px;
  background: color-mix(in srgb, var(--white) 90%, transparent);
  transition: border-color 0.55s var(--ease), background 0.55s var(--ease);
}

[data-theme="light"] .header-shell {
  background: color-mix(in srgb, var(--white) 94%, transparent);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03), 0 10px 30px rgba(0, 0, 0, 0.05);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  min-width: 0;
  flex-shrink: 0;
}

.logo-text {
  white-space: nowrap;
}

/* The mark sits straight on the header — no chip, no border, no plate. */
.logo-mark {
  width: 34px;
  height: 34px;
  background-image: url("../assets/logo-mark-white.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  transition: transform 0.4s var(--ease);
}

/* The mark is transparent, so each theme gets the variant that reads on the header. */
[data-theme="light"] .logo-mark {
  background-image: url("../assets/logo-mark-purple.png");
}

.logo:hover .logo-mark { transform: rotate(-6deg) scale(1.04); }

.site-header .nav {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  padding: 0;
  border: none;
  background: transparent;
}

.site-header .nav a {
  --nav-accent: var(--header-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--r-pill);
  font-size: 0.865rem;
  font-weight: 550;
  color: var(--muted);
  transition: color 0.35s var(--ease), background 0.35s var(--ease);
}

.site-header .nav a[data-section="services"] { --nav-accent: #3b82f6; }
.site-header .nav a[data-section="skills"] { --nav-accent: #818cf8; }
.site-header .nav a[data-section="team"] { --nav-accent: #a78bfa; }
.site-header .nav a[data-section="projects"] { --nav-accent: #22d3ee; }
.site-header .nav a[data-section="systems"] { --nav-accent: #d4a853; }
.site-header .nav a[data-section="contact"] { --nav-accent: #34d399; }

.site-header .nav-icon {
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity 0.35s var(--ease), color 0.35s var(--ease);
}

.site-header .nav a:hover {
  color: var(--ink);
  background: color-mix(in srgb, var(--ink) 7%, transparent);
}

.site-header .nav a:hover .nav-icon,
.site-header .nav a.active .nav-icon {
  opacity: 1;
  color: var(--nav-accent);
}

.site-header .nav a.active {
  color: var(--nav-accent);
  background: color-mix(in srgb, var(--nav-accent) 15%, transparent);
  font-weight: 650;
  box-shadow: none;
}

[data-theme="light"] .site-header .nav a[data-section="services"] { --nav-accent: #2563eb; }
[data-theme="light"] .site-header .nav a[data-section="skills"] { --nav-accent: #6366f1; }
[data-theme="light"] .site-header .nav a[data-section="team"] { --nav-accent: #8b5cf6; }
[data-theme="light"] .site-header .nav a[data-section="projects"] { --nav-accent: #0891b2; }
[data-theme="light"] .site-header .nav a[data-section="systems"] { --nav-accent: #b45309; }
[data-theme="light"] .site-header .nav a[data-section="contact"] { --nav-accent: #059669; }

[data-theme="light"] .site-header .nav a.active {
  background: color-mix(in srgb, var(--nav-accent) 12%, transparent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
}

.site-header .header-login-btn {
  position: relative;
  min-height: 38px;
  margin-inline-start: 0.45rem;
  padding: 0 0.85rem;
  font-size: 0.865rem;
  /* 500 keeps the label from reading heavier than the 2px icon strokes beside it */
  font-weight: 500;
  letter-spacing: 0.005em;
  white-space: nowrap;
  border-color: transparent;
  background: transparent;
  color: var(--ink-2);
}

/* Hairline separating the toggles from the auth actions */
.site-header .header-login-btn::before {
  content: "";
  position: absolute;
  inset-inline-start: -0.45rem;
  top: 50%;
  translate: 0 -50%;
  width: 1px;
  height: 20px;
  background: var(--line);
}

.site-header .header-login-btn:hover {
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  border-color: transparent;
  color: var(--ink);
  transform: none;
}

[data-theme="light"] .site-header .header-login-btn,
[data-theme="light"] .site-header .header-login-btn:hover {
  border-color: transparent;
}

@media (max-width: 720px) {
  .site-header .header-login-btn {
    padding: 0 0.6rem;
    font-size: 0.8rem;
  }
}

.icon-btn {
  width: 42px;
  height: 42px;
  border: var(--border);
  border-radius: var(--r-sm);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: border-color 0.25s, transform 0.25s var(--ease), box-shadow 0.25s;
}

.icon-btn:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-xs);
  transform: translateY(-1px);
}

.language-toggle {
  width: auto;
  min-width: 62px;
  padding-inline: 0.7rem;
  grid-auto-flow: column;
  gap: 0.38rem;
  direction: ltr;
}

.language-toggle span {
  font-family: var(--font);
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.menu-toggle { display: none; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s, background 0.25s, border-color 0.25s;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background:
    linear-gradient(135deg,
      rgba(99, 102, 241, 0.3) 0%,
      rgba(139, 92, 246, 0.16) 52%,
      rgba(255, 255, 255, 0.02) 100%),
    var(--btn-glass);
  color: #fff;
  border: 1.5px solid var(--btn-glass-border);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  box-shadow: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  background:
    linear-gradient(135deg,
      rgba(99, 102, 241, 0.42) 0%,
      rgba(139, 92, 246, 0.24) 52%,
      rgba(255, 255, 255, 0.04) 100%),
    var(--btn-glass-hover);
  border-color: var(--btn-glass-border-hover);
  box-shadow: none;
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: var(--border-2);
}

.btn-outline:hover {
  background: var(--bg-muted);
  border-color: var(--muted);
  transform: translateY(-2px);
}

[data-theme="light"] .btn-outline {
  border-color: var(--line-strong);
}

[data-theme="light"] .btn-outline:hover {
  background: var(--bg-soft);
  border-color: var(--ink);
}

/* ── Hero ── */
.hero {
  position: relative;
  --hero-art-w: min(120vw, 720px);
  --hero-art-h: calc(var(--hero-art-w) / 1.5);
  /* Distance from the hero's bottom edge up to the centre of the stats row. The
     trust badge, social row and bottom padding below it all have fixed heights,
     so this stays accurate at every phone width. */
  --hero-art-center: 344px;
  padding: calc(var(--header-h) + 3rem) 0 2.75rem;
  min-height: auto;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(59, 130, 246, 0.12), transparent 58%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(236, 72, 153, 0.08), transparent 55%),
    var(--bg);
}

[data-theme="light"] .hero {
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(37, 99, 235, 0.07), transparent 58%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(236, 72, 153, 0.05), transparent 55%),
    var(--bg);
}

.hero-trust {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.1rem 0 0;
  padding-block: 0.42rem;
  padding-inline: 0.5rem 1rem;
  border: 1px solid var(--card-border);
  border-radius: var(--r-pill);
  background: var(--card-bg);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 8px 24px rgba(0, 0, 0, 0.32);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.hero-trust:hover {
  border-color: var(--surface-border);
  background: var(--card-bg-hover);
}

.hero-trust-avatars {
  display: flex;
  flex-shrink: 0;
}

.hero-trust-avatars span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.14);
  margin-inline-start: -11px;
  background:
    var(--a-photo) center / cover no-repeat,
    var(--a-base, rgba(10, 10, 14, 0.94));
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.hero-trust-avatars span:first-child { margin-inline-start: 0; }
.hero-trust-avatars span:nth-child(1) { --a-photo: url("../assets/avatars/avatar-1.png"); }
.hero-trust-avatars span:nth-child(2) { --a-photo: url("../assets/avatars/avatar-2.png"); }
.hero-trust-avatars span:nth-child(3) { --a-photo: url("../assets/avatars/avatar-3.png"); }
.hero-trust-avatars span:nth-child(4) { --a-photo: url("../assets/avatars/avatar-4.png"); }

.hero-trust-copy {
  display: grid;
  gap: 0.15rem;
}

.hero-trust-stars {
  display: flex;
  gap: 2px;
  color: rgba(234, 179, 8, 0.62);
}

.hero-trust-copy span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
}

[data-theme="light"] .hero-trust {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    0 8px 24px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .hero-trust-avatars span {
  --a-base: rgba(255, 255, 255, 0.92);
  border-color: rgba(0, 0, 0, 0.12);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.14);
}

[data-theme="light"] .hero-trust-stars {
  color: rgba(180, 120, 8, 0.85);
}

.skill-readout {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
  padding: 1rem 1.15rem;
  border: var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  min-height: 3.75rem;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
  --skill-accent: var(--accent-2);
}

[data-theme="dark"] .skill-readout {
  background: #14141b;
}

.skill-readout.is-active {
  border-color: color-mix(in srgb, var(--skill-accent) 35%, var(--line));
  background: var(--surface);
}

[data-theme="dark"] .skill-readout.is-active {
  background: #191922;
}

.skill-readout-accent {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--skill-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--skill-accent) 18%, transparent);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.skill-readout-body {
  flex: 1;
  min-width: 0;
}

.skill-readout-body strong {
  display: block;
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.1rem;
  color: var(--ink);
}

.skill-readout-body p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.45;
}

.skill-readout-tag {
  flex-shrink: 0;
  padding: 0.25rem 0.6rem;
  border-radius: var(--r-xs);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface-faint);
  border: var(--border);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.skill-readout.is-active .skill-readout-tag {
  color: var(--skill-accent);
  border-color: color-mix(in srgb, var(--skill-accent) 30%, var(--line));
  background: color-mix(in srgb, var(--skill-accent) 10%, var(--surface-faint));
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-mesh {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.2), transparent 42%),
    radial-gradient(circle at 78% 22%, rgba(168, 85, 247, 0.16), transparent 40%),
    radial-gradient(circle at 62% 78%, rgba(34, 211, 238, 0.14), transparent 38%),
    radial-gradient(circle at 12% 82%, rgba(251, 146, 60, 0.1), transparent 36%);
  filter: blur(42px);
  opacity: 0.55;
  animation: heroMeshDrift 18s ease-in-out infinite;
}

[data-theme="light"] .hero-mesh {
  opacity: 0.85;
  background:
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.14), transparent 42%),
    radial-gradient(circle at 78% 22%, rgba(168, 85, 247, 0.12), transparent 40%),
    radial-gradient(circle at 62% 78%, rgba(34, 211, 238, 0.1), transparent 38%),
    radial-gradient(circle at 12% 82%, rgba(251, 146, 60, 0.08), transparent 36%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  animation: orbFloat 14s ease-in-out infinite;
  pointer-events: none;
}

.hero-orb.a {
  width: 460px;
  height: 460px;
  top: -120px;
  right: -40px;
  background: rgba(59, 130, 246, 0.18);
}

.hero-orb.b {
  width: 360px;
  height: 360px;
  bottom: 8%;
  left: -100px;
  background: rgba(192, 132, 252, 0.14);
  animation-delay: -5s;
}

.hero-orb.c {
  width: 280px;
  height: 280px;
  top: 42%;
  right: 18%;
  background: rgba(34, 211, 238, 0.12);
  animation-delay: -9s;
}

[data-theme="light"] .hero-orb.a { background: rgba(37, 99, 235, 0.14); }
[data-theme="light"] .hero-orb.b { background: rgba(168, 85, 247, 0.11); }
[data-theme="light"] .hero-orb.c { background: rgba(34, 211, 238, 0.1); }

.hero-shine {
  position: absolute;
  top: 18%;
  left: -10%;
  width: 55%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.35), rgba(236, 72, 153, 0.25), transparent);
  transform: rotate(-8deg);
  opacity: 0.7;
  animation: heroShineMove 14s ease-in-out infinite;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, color-mix(in srgb, var(--line) 70%, transparent) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 85% 75% at 55% 35%, black, transparent);
  opacity: 0.35;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.03) 50%, transparent 60%),
    radial-gradient(ellipse 55% 45% at 72% 48%, rgba(96, 165, 250, 0.1), transparent 70%);
  opacity: 0.9;
}

[data-theme="light"] .hero-bg::after {
  background:
    linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.04) 50%, transparent 60%),
    radial-gradient(ellipse 55% 45% at 72% 48%, rgba(37, 99, 235, 0.06), transparent 70%);
}

@keyframes heroMeshDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(2%, -2%) scale(1.03); }
}

@keyframes heroShineMove {
  0%, 100% { transform: rotate(-8deg) translateX(0); opacity: 0.45; }
  50% { transform: rotate(-8deg) translateX(6%); opacity: 0.85; }
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(18px, -16px) scale(1.06); }
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "main"
    "social";
  gap: clamp(1.75rem, 4vw, 2.5rem);
  justify-items: center;
  align-items: center;
  text-align: center;
}

.hero-main {
  grid-area: main;
  align-self: center;
  width: 100%;
  max-width: 46rem;
}

/* ── Hero illustration ──
   Phones: the artwork is centred behind the stats row. It is faded and its edges
   are masked away so the flat backdrop baked into the JPEG never shows as a
   rectangle. Desktop (below) swaps to the full-bleed treatment. */
.hero-art {
  position: absolute;
  inset: 0;
  background-image: var(--hero-art);
  background-repeat: no-repeat;
  background-position: center bottom calc(var(--hero-art-center) - var(--hero-art-h) / 2);
  background-size: var(--hero-art-w) auto;
  opacity: 0.5;
  --hero-art-fade: radial-gradient(
    ellipse calc(var(--hero-art-w) * 0.52) calc(var(--hero-art-h) * 0.56)
    at 50% calc(100% - var(--hero-art-center)),
    #000 55%,
    transparent 100%
  );
  mask-image: var(--hero-art-fade);
  -webkit-mask-image: var(--hero-art-fade);
  --hero-art: url("../assets/hero-team-dark.jpg");
  --hero-art-bg: #070512;
}

[data-theme="light"] .hero-art {
  --hero-art: url("../assets/hero-team-light.jpg");
  --hero-art-bg: #fefefe;
}

.hero-social {
  grid-area: social;
  align-self: start;
  justify-self: center;
  width: fit-content;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0;
  padding: 0.55rem 0.85rem 0.55rem 1rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--surface-border);
  background: var(--bg-soft);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 1rem 0.45rem 0.55rem;
  border: 1px solid color-mix(in srgb, var(--line) 85%, transparent);
  border-radius: var(--r-pill);
  background: var(--bg-soft);
  backdrop-filter: blur(10px) saturate(145%);
  -webkit-backdrop-filter: blur(10px) saturate(145%);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: 1.5rem;
}

[data-theme="light"] .tag {
  border-color: color-mix(in srgb, var(--line) 72%, transparent);
  background: color-mix(in srgb, var(--bg-soft) 55%, rgba(255, 255, 255, 0.35));
}

.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin: 0 0 1.25rem;
  font-weight: 700;
  min-height: calc(3 * 1.02em);
}

.hero-type-line {
  display: block;
  min-height: 1.02em;
}

.hero-type-line-word {
  white-space: nowrap;
}

.hero h1 em {
  font-style: normal;
  position: relative;
  display: inline-block;
  vertical-align: baseline;
  min-width: var(--hero-type-min, 11ch);
}

.hero-type-word {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 55%, #22d3ee 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="light"] .hero-type-word {
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 55%, #0891b2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-type-word.is-typing::after,
.hero-type-word.is-waiting::after {
  content: "";
  display: inline-block;
  width: 0.12em;
  height: 0.78em;
  margin-left: 0.12em;
  border-radius: 1px;
  background: #7c3aed;
  vertical-align: -0.04em;
  animation: heroTypeCursor 0.7s step-end infinite;
}

[data-theme="dark"] .hero-type-word.is-typing::after,
[data-theme="dark"] .hero-type-word.is-waiting::after {
  background: #a78bfa;
}

.hero-type-word.is-done::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.06em;
  width: 100%;
  height: 0.22em;
  background: color-mix(in srgb, #7c3aed 28%, transparent);
  border-radius: 4px;
  z-index: -1;
}

[data-theme="dark"] .hero-type-word.is-done::before {
  background: color-mix(in srgb, #a78bfa 32%, transparent);
}

.hero-type-rest {
  opacity: 1;
}

@keyframes heroTypeCursor {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 34rem;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-end;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

.hero-cta-wrap {
  display: grid;
  gap: 0.55rem;
  justify-items: center;
}

.hero-gift-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  max-width: min(100%, 22rem);
  padding: 0.4rem 0.85rem 0.4rem 0.55rem;
  border: 1px solid color-mix(in srgb, #22c55e 28%, transparent);
  border-radius: var(--r-pill);
  background: color-mix(in srgb, #22c55e 10%, rgba(255, 255, 255, 0.04));
  color: #16a34a;
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: start;
  box-shadow: inset 0 1px 0 color-mix(in srgb, #22c55e 12%, transparent);
}

[data-theme="light"] .hero-gift-badge {
  background: color-mix(in srgb, #22c55e 9%, #fff);
  border-color: color-mix(in srgb, #22c55e 24%, var(--line));
  color: #15803d;
}

.hero-gift-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.18);
}

.hero-cta-wrap .btn-primary {
  justify-self: center;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.stat-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 5.5rem;
  padding: 1.1rem 1.15rem;
  border: var(--border);
  border-radius: var(--r-md);
  background: var(--surface-soft);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.stat-box:hover {
  border-color: var(--line-strong);
  background: var(--surface);
}

.stat-box strong {
  display: block;
  font-family: var(--font);
  font-size: clamp(1.6rem, 2.5vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 0.25rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.stat-box span {
  display: block;
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--muted);
  line-height: 1.4;
}

.hero-social-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  flex-shrink: 0;
}

.hero-social-links {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.hero-social-link {
  --social-color: #888;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--social-color);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.hero-social-link.is-whatsapp { --social-color: #25d366; }
.hero-social-link.is-facebook { --social-color: #1877f2; }
.hero-social-link.is-instagram {
  --social-color: #e4405f;
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}
.hero-social-link.is-telegram { --social-color: #26a5e4; }

.hero-social-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--social-color) 55%, transparent);
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.hero-social-link:hover,
.hero-social-link:focus-visible {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--social-color) 42%, transparent);
}

.hero-social-link:hover .hero-social-ring,
.hero-social-link:focus-visible .hero-social-ring {
  opacity: 1;
  transform: scale(1);
}

.hero-social-link::after {
  content: attr(data-tip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.55rem);
  transform: translateX(-50%) translateY(6px);
  padding: 0.3rem 0.55rem;
  border-radius: var(--r-xs);
  background: var(--bg-muted);
  border: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 0.68rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  z-index: 5;
}

.hero-social-link:hover::after,
.hero-social-link:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Split hero: copy on one side, illustration on the other. The artwork carries
   the Ovordaa logo so it cannot be mirrored for RTL — it keeps the right side
   and the copy column takes the left in both languages. */
@media (min-width: 1025px) {
  .hero {
    padding-bottom: 4rem;
  }

  .hero-grid {
    justify-items: left;
    text-align: start;
  }

  .hero-main {
    /* Percentage cap keeps the copy clear of the artwork near the breakpoint. */
    max-width: min(38rem, 52%);
  }

  .hero-lead {
    margin-inline: 0;
  }

  .hero-actions {
    justify-content: flex-start;
    align-items: flex-end;
  }

  .hero-cta-wrap {
    justify-items: start;
  }

  .hero-cta-wrap .btn-primary {
    justify-self: start;
  }

  .hero-social {
    justify-self: left;
  }

  .hero-art {
    /* Width-based so the artwork keeps clear of the copy column at every width. */
    --hero-art-w: min(64%, 940px);
    background-color: var(--hero-art-bg);
    background-position: right 1rem bottom;
    opacity: 1;
    mask-image: none;
    -webkit-mask-image: none;
  }
}

/* ── Section heads ── */
.section-head {
  max-width: 580px;
  margin-bottom: 3rem;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: var(--border);
  border-radius: var(--r-sm);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 1rem;
  background: var(--white);
}

.section-head h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.85rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0 0 0.85rem;
  color: var(--ink);
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

/* ── Service cards ── */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 980px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

.card {
  position: relative;
  padding: 1.75rem;
  border: 1px solid var(--card-border);
  border-radius: var(--r-lg);
  background: var(--card-bg);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: transform 0.4s var(--ease), border-color 0.4s, background 0.4s, box-shadow 0.4s;
  overflow: hidden;
}

.card-icon {
  width: 48px;
  height: 48px;
  border: 1px solid var(--card-border);
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
  background: var(--card-icon-bg);
  color: var(--ink);
}

.card-icon.c-marketing {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, #fb923c 0%, #ec4899 100%);
}

.card-icon.c-design {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
}

.card-icon.c-dev {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, #3b82f6 0%, #22d3ee 100%);
}

.card-icon.c-store {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, #22c55e 0%, #14b8a6 100%);
}

.card:hover .card-icon {
  transform: none;
  box-shadow: none;
}

.card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 1.75rem;
  right: 1.75rem;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-2), transparent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}

.card:hover {
  transform: translateY(-8px);
  background: var(--card-bg-hover);
  border-color: color-mix(in srgb, var(--card-border) 100%, rgba(255, 255, 255, 0.08));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.card:hover::after { transform: scaleX(1); }

.card-num {
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.card ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.card li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-2);
}

/* ── Skills keyboard block ── */
.skills-stage {
  width: 100%;
  max-width: 52rem;
  margin-inline: auto;
}

.skills-section[data-section="services"] .skill-readout-tag { color: #60a5fa; }
.skills-section[data-section="team"] .skill-readout-tag { color: #a78bfa; }
.skills-section[data-section="projects"] .skill-readout-tag { color: #22d3ee; }
.skills-section[data-section="contact"] .skill-readout-tag { color: #34d399; }

.skills-keyboard-wrap {
  position: relative;
  width: 100%;
  height: clamp(340px, 52vh, 520px);
  cursor: grab;
  overflow: hidden;
  background: transparent;
  touch-action: pan-y pinch-zoom;
  -webkit-tap-highlight-color: transparent;
}

.skills-keyboard-wrap.is-touching {
  cursor: grabbing;
}

.skills-keyboard-wrap:active {
  cursor: grabbing;
}

.skills-keyboard-wrap canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
  outline: none;
}

.skills-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--muted);
  z-index: 2;
  background: var(--bg);
  transition: opacity 0.4s var(--ease);
}

.skills-loading.hidden {
  opacity: 0;
  pointer-events: none;
}

.skills-loading.error {
  color: #dc2626;
}

.skills-loading-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-2);
  animation: pulse 1.2s ease infinite;
}

.skills-keyboard-wrap.ready {
  animation: keyboardFloat 6s ease-in-out infinite;
}

@media (max-width: 768px) {
  .skills-keyboard-wrap.ready {
    animation: none;
    transform: none;
  }

  .hero-social-link::after {
    display: none;
  }
}

.skills-keyboard-wrap.ready .skills-loading {
  opacity: 0;
  pointer-events: none;
}

.skill-readout.is-updating strong {
  animation: skillPop 0.45s var(--ease);
}

.skill-readout.is-updating p {
  animation: skillFade 0.45s var(--ease);
}

@keyframes skillPop {
  0% { opacity: 0.4; transform: translateY(8px) scale(0.97); }
  100% { opacity: 1; transform: none; }
}

@keyframes skillFade {
  0% { opacity: 0; transform: translateY(4px); }
  100% { opacity: 1; transform: none; }
}

@keyframes keyboardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@media (max-width: 768px) {
  .skills-keyboard-wrap {
    height: clamp(260px, 45vh, 360px);
  }
}

/* ── Team — compact role cards ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.85rem;
  max-width: 920px;
  margin-inline: auto;
}

.team-card {
  --team-accent: #818cf8;
  --team-accent-soft: color-mix(in srgb, var(--team-accent) 16%, transparent);
  --team-accent-border: color-mix(in srgb, var(--team-accent) 34%, var(--line));
  position: relative;
  border: 1px solid var(--team-accent-border);
  border-radius: 18px;
  background:
    linear-gradient(145deg, var(--team-accent-soft), transparent 52%),
    var(--card-bg, var(--white));
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  overflow: hidden;
}

.team-card[data-role="marketing"] {
  --team-accent: #f59e0b;
}

.team-card[data-role="dev"] {
  --team-accent: #38bdf8;
}

.team-card[data-role="design"] {
  --team-accent: #c084fc;
}

.team-card[data-role="ops"] {
  --team-accent: #34d399;
}

.team-card[data-role="team"] {
  --team-accent: #818cf8;
}

[data-theme="dark"] .team-card {
  background:
    linear-gradient(145deg, var(--team-accent-soft), transparent 55%),
    linear-gradient(160deg, color-mix(in srgb, var(--card-bg) 90%, rgba(255, 255, 255, 0.03)), var(--card-bg));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.team-card::before {
  content: "";
  position: absolute;
  top: 0;
  inset-inline: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--team-accent), color-mix(in srgb, var(--team-accent) 45%, transparent));
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--team-accent) 55%, var(--line));
  box-shadow:
    0 14px 28px color-mix(in srgb, var(--team-accent) 12%, transparent),
    var(--shadow-md);
}

.team-card-inner {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  padding: 0.85rem 0.9rem 0.95rem;
  height: 100%;
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--team-accent) 28%, var(--line));
  background:
    radial-gradient(circle at 30% 20%, var(--team-accent-soft), transparent 55%),
    var(--bg-soft);
  overflow: hidden;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.45s var(--ease);
}

.team-card:hover .team-avatar img {
  transform: scale(1.06);
}

.team-initial {
  font-family: var(--display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--team-accent);
}

.team-body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
  padding: 0;
}

.team-body h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ink);
}

.team-role {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  max-width: 100%;
  padding: 0.22rem 0.55rem 0.22rem 0.45rem;
  border-radius: var(--r-pill);
  border: 1px solid color-mix(in srgb, var(--team-accent) 32%, var(--line));
  background: color-mix(in srgb, var(--team-accent) 12%, var(--bg-soft));
  color: color-mix(in srgb, var(--team-accent) 82%, var(--ink));
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1.35;
}

.team-role span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.team-role-icon {
  flex-shrink: 0;
  opacity: 0.95;
}

.team-bio {
  margin: 0;
  font-size: 0.74rem;
  color: var(--muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (min-width: 900px) {
  .team-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .team-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .team-card-inner {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 0.65rem;
    padding: 0.75rem 0.8rem 0.85rem;
  }

  .team-avatar {
    width: 64px;
    height: 64px;
    border-radius: 14px;
  }

  .team-body h3 {
    font-size: 0.88rem;
  }

  .team-bio {
    font-size: 0.72rem;
    -webkit-line-clamp: 2;
    line-clamp: 2;
  }
}

.loading-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  color: var(--muted);
  border: 1px solid var(--card-border);
  border-radius: var(--r-lg);
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--card-bg) 88%, rgba(255, 255, 255, 0.04)) 0%,
    var(--card-bg) 100%
  );
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* ── Projects — animated browser previews ── */
#projects {
  position: relative;
  overflow: hidden;
}

.projects-marquee-wrap {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 0.5rem 0 1.25rem;
  scroll-behavior: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}

.projects-marquee-wrap.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
  user-select: none;
}

.projects-marquee-wrap.is-dragging .project-card {
  pointer-events: none;
}

.projects-marquee-wrap::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.projects-marquee {
  display: inline-block;
  min-width: 100%;
  padding-inline: 1rem;
}

.projects-marquee-track {
  display: flex;
  gap: 1rem;
  width: max-content;
}

.projects-grid + .projects-grid {
  flex-shrink: 0;
}

.projects-grid {
  display: flex;
  align-items: stretch;
  gap: 1rem;
  flex-shrink: 0;
  position: relative;
}

a.project-card {
  text-decoration: none;
  color: inherit;
}

.project-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --lift: 0px;
  width: min(300px, 78vw);
  flex-shrink: 0;
  border: var(--border);
  border-radius: var(--r-md);
  background: var(--white);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
  transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(var(--lift));
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    border-color 0.35s;
  will-change: transform;
}

.project-card.is-visible {
  animation: projectEnter 0.7s var(--ease) backwards;
}

@keyframes projectEnter {
  from {
    opacity: 0;
    transform: perspective(900px) rotateX(8deg) translateY(40px) scale(0.94);
  }
  to {
    opacity: 1;
    transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(var(--lift));
  }
}

.project-card:hover,
.project-card.is-hovered {
  --lift: -8px;
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in srgb, var(--accent-2) 35%, var(--line));
}

.project-card.is-playing .browser-dots i:nth-child(1) {
  animation: dotPulse 1.2s ease infinite;
}

.project-card.is-playing .browser-dots i:nth-child(2) {
  animation: dotPulse 1.2s ease infinite 0.15s;
}

.project-card.is-playing .browser-dots i:nth-child(3) {
  animation: dotPulse 1.2s ease infinite 0.3s;
}

@keyframes dotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: 0.65; }
}

.project-browser {
  border-bottom: var(--border);
  background: #f5f5f7;
}

[data-theme="dark"] .project-browser {
  background: #1c1c1e;
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.65rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .browser-bar {
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.browser-dots {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.browser-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #d1d1d6;
  display: block;
}

.browser-dots i:nth-child(1) { background: #ff5f57; }
.browser-dots i:nth-child(2) { background: #febc2e; }
.browser-dots i:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  font-size: 0.62rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 5px;
  padding: 0.2rem 0.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

[data-theme="dark"] .browser-url {
  background: rgba(0, 0, 0, 0.35);
  border-color: rgba(255, 255, 255, 0.08);
}

.project-viewport {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: #fff;
  position: relative;
}

.project-viewport::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 38%,
    rgba(255, 255, 255, 0.45) 50%,
    transparent 62%
  );
  transform: translateX(-130%);
  transition: transform 0.85s var(--ease);
  z-index: 2;
  pointer-events: none;
}

.project-card:hover .project-viewport::before,
.project-card.is-hovered .project-viewport::before {
  transform: translateX(130%);
}

.project-viewport::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.04);
  z-index: 1;
}

.project-viewport video,
.project-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.65s var(--ease), filter 0.65s var(--ease);
}

.project-card:hover .project-viewport video,
.project-card:hover .project-viewport img,
.project-card.is-hovered .project-viewport video,
.project-card.is-hovered .project-viewport img {
  transform: scale(1.06);
  filter: brightness(1.03);
}

.project-card.is-playing .project-viewport video {
  transform: scale(1.02);
}

.project-meta {
  padding: 0.75rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.project-meta h3 {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  transition: color 0.25s;
}

.project-card:hover .project-meta h3 {
  color: var(--accent-2);
}

.project-meta p {
  margin: 0.1rem 0 0;
  font-size: 0.72rem;
  color: var(--muted);
}

.project-tag {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding: 0.25rem 0.5rem;
  border: var(--border);
  border-radius: var(--r-xs);
  background: var(--bg-soft);
  transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.3s var(--ease);
}

.project-card:hover .project-tag,
.project-card.is-hovered .project-tag {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
  transform: scale(1.05);
}

[data-theme="dark"] .project-card:hover .project-tag,
[data-theme="dark"] .project-card.is-hovered .project-tag {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1rem;
}

.contact-info,
.contact-form {
  border: 1px solid var(--card-border);
  border-radius: var(--r-xl);
  padding: 2rem;
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--card-bg) 88%, rgba(255, 255, 255, 0.04)) 0%,
    var(--card-bg) 100%
  );
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.contact-info h3 {
  font-family: var(--display);
  font-size: 1.35rem;
  margin: 0 0 1.5rem;
  letter-spacing: -0.02em;
}

.contact-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--card-border);
  border-radius: var(--r-md);
  margin-bottom: 0.75rem;
  background: var(--card-bg-nested);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color 0.25s, transform 0.25s var(--ease), background 0.25s;
}

.contact-item:hover {
  border-color: color-mix(in srgb, var(--card-border) 100%, rgba(255, 255, 255, 0.08));
  transform: translateX(4px);
  background: var(--card-icon-bg);
}

.contact-item .icon {
  width: 42px;
  height: 42px;
  border: 1px solid var(--card-border);
  border-radius: var(--r-sm);
  background: var(--card-bg-nested);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.15rem;
}

.contact-item span,
.contact-item a {
  font-size: 0.88rem;
  color: var(--muted);
}

.contact-item a:hover { color: var(--accent-2); }

.social-links {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--card-border);
}

.social-links-label {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: 0.02em;
}

.social-links-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--r-md);
  border: 1px solid var(--card-border);
  background: var(--card-bg-nested);
  transition: transform 0.25s var(--ease), box-shadow 0.25s, border-color 0.25s;
}

.social-link:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--social-color) 45%, var(--card-border));
  box-shadow: 0 8px 24px color-mix(in srgb, var(--social-color) 22%, transparent);
}

.social-link-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: #fff;
  background: var(--social-color);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--social-color) 35%, transparent);
}

.social-link.is-instagram .social-link-icon {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  box-shadow: 0 4px 14px rgba(220, 39, 67, 0.35);
}

.social-link-text {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-2);
  line-height: 1.3;
  min-width: 0;
  word-break: break-word;
}

.social-link.is-whatsapp { --social-color: #25d366; }
.social-link.is-facebook { --social-color: #1877f2; }
.social-link.is-instagram { --social-color: #e4405f; }
.social-link.is-telegram { --social-color: #26a5e4; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.field { margin-bottom: 0.85rem; }

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--ink-2);
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--card-border);
  border-radius: var(--r-md);
  background: var(--card-bg-nested);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--ink);
  font: inherit;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted);
  opacity: 0.85;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--card-border) 100%, rgba(255, 255, 255, 0.12));
  background: var(--card-icon-bg);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .field input:focus,
[data-theme="dark"] .field textarea:focus {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(0, 0, 0, 0.45);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06);
}

.contact-form .btn-primary {
  margin-top: 0.25rem;
}

.field textarea { min-height: 140px; resize: vertical; }

.field select {
  width: 100%;
  border: 1px solid var(--card-border);
  border-radius: var(--r-md);
  padding: 0.85rem 1rem;
  background: var(--card-bg-nested);
  color: var(--ink);
  font: inherit;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 2px),
    calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.field select:hover {
  border-color: var(--line-strong);
}

.field select:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent-2) 45%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-2) 18%, transparent);
}

.form-msg {
  margin-top: 0.75rem;
  font-size: 0.88rem;
  min-height: 1.2em;
}

.form-msg.success { color: #16a34a; }
.form-msg.error { color: #dc2626; }

/* ── Footer ── */
.site-footer {
  border-top: var(--border);
  padding: 2rem 0 2.5rem;
  background: transparent;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--ink); }

/* ── Mobile nav — hanging chain style ── */
/* Mobile menu — dropdown sheet under the header island + page scrim */
.mobile-nav {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 199;
  padding: calc(var(--header-h) + 2px) 12px 20px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.28s var(--ease),
    visibility 0.28s var(--ease);
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-sheet {
  display: grid;
  gap: 2px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  transform: translateY(-10px) scale(0.99);
  opacity: 0;
  transition:
    transform 0.34s var(--ease),
    opacity 0.28s var(--ease);
}

.mobile-nav.open .mobile-nav-sheet {
  transform: none;
  opacity: 1;
}

[data-theme="light"] .mobile-nav-sheet {
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.mobile-nav-sheet > a {
  --item-accent: var(--header-accent);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 52px;
  padding-inline: 0.7rem;
  border: none;
  border-radius: 14px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  background: transparent;
  transition:
    background 0.22s var(--ease),
    color 0.22s var(--ease);
}

/* Chevron hinting the row is tappable */
.mobile-nav-sheet > a::after {
  content: "";
  margin-inline-start: auto;
  width: 7px;
  height: 7px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  rotate: 45deg;
  opacity: 0.35;
}

html[dir="rtl"] .mobile-nav-sheet > a::after {
  rotate: -135deg;
}

.mobile-nav-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.mobile-nav-cta .btn {
  min-height: 46px;
  padding-inline: 0.9rem;
  font-size: 0.875rem;
}

.mobile-nav a[data-section="services"] {
  --item-accent: #2563eb;
}

.mobile-nav a[data-section="skills"] {
  --item-accent: #6366f1;
}

.mobile-nav a[data-section="team"] {
  --item-accent: #8b5cf6;
}

.mobile-nav a[data-section="projects"] {
  --item-accent: #0891b2;
}

.mobile-nav a[data-section="systems"] {
  --item-accent: #c5a059;
}

.mobile-nav a[data-section="contact"] {
  --item-accent: #059669;
}

[data-theme="dark"] .mobile-nav a[data-section="services"] { --item-accent: #3b82f6; }
[data-theme="dark"] .mobile-nav a[data-section="skills"] { --item-accent: #818cf8; }
[data-theme="dark"] .mobile-nav a[data-section="team"] { --item-accent: #a78bfa; }
[data-theme="dark"] .mobile-nav a[data-section="projects"] { --item-accent: #22d3ee; }
[data-theme="dark"] .mobile-nav a[data-section="systems"] { --item-accent: #d4a853; }
[data-theme="dark"] .mobile-nav a[data-section="contact"] { --item-accent: #34d399; }

.mobile-nav-sheet > a .nav-icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  padding: 0.42rem;
  box-sizing: border-box;
  border-radius: 11px;
  background: color-mix(in srgb, var(--item-accent) 13%, transparent);
  border: none;
  opacity: 1;
  color: var(--item-accent);
  transition: background 0.22s var(--ease);
}

.mobile-nav-sheet > a:hover,
.mobile-nav-sheet > a:focus-visible {
  background: color-mix(in srgb, var(--ink) 6%, transparent);
}

.mobile-nav-sheet > a:active {
  background: color-mix(in srgb, var(--ink) 10%, transparent);
}

.mobile-nav-sheet > a.active {
  color: var(--item-accent);
  background: color-mix(in srgb, var(--item-accent) 12%, transparent);
}

.mobile-nav-sheet > a.active::after {
  opacity: 0.7;
}

.mobile-nav-sheet > a.active .nav-icon {
  background: color-mix(in srgb, var(--item-accent) 22%, transparent);
}

body.mobile-menu-open {
  overflow: hidden;
}

.btn-label-short {
  display: none;
}

/* ── Welcome splash (every visit / refresh) ── */
body.is-welcoming {
  overflow: hidden;
}

.welcome-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(59, 130, 246, 0.14), transparent 58%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(236, 72, 153, 0.09), transparent 55%),
    radial-gradient(ellipse 65% 55% at 0% 85%, rgba(52, 211, 153, 0.08), transparent 55%),
    var(--bg);
  transition: opacity 0.65s var(--ease), transform 0.75s var(--ease);
}

[data-theme="light"] .welcome-screen {
  background:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(37, 99, 235, 0.09), transparent 58%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(236, 72, 153, 0.06), transparent 55%),
    radial-gradient(ellipse 65% 55% at 0% 85%, rgba(52, 211, 153, 0.05), transparent 55%),
    var(--bg);
}

.welcome-screen.is-exiting {
  opacity: 0;
  transform: translateY(-4%);
  pointer-events: none;
}

.welcome-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.welcome-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, color-mix(in srgb, var(--line) 70%, transparent) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 85% 75% at 55% 35%, black, transparent);
  opacity: 0.32;
}

.welcome-mesh {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.16), transparent 42%),
    radial-gradient(circle at 78% 22%, rgba(139, 92, 246, 0.13), transparent 40%),
    radial-gradient(circle at 62% 78%, rgba(34, 211, 238, 0.11), transparent 38%),
    radial-gradient(circle at 12% 82%, rgba(197, 160, 89, 0.09), transparent 36%);
  filter: blur(42px);
  opacity: 0.8;
  animation: welcomeMeshDrift 16s ease-in-out infinite;
}

[data-theme="dark"] .welcome-mesh {
  opacity: 0.55;
  background:
    radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.22), transparent 42%),
    radial-gradient(circle at 78% 22%, rgba(167, 139, 250, 0.18), transparent 40%),
    radial-gradient(circle at 62% 78%, rgba(34, 211, 238, 0.14), transparent 38%),
    radial-gradient(circle at 12% 82%, rgba(212, 168, 83, 0.12), transparent 36%);
}

.welcome-shine {
  position: absolute;
  top: 22%;
  left: -10%;
  width: 55%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.4), rgba(139, 92, 246, 0.3), rgba(52, 211, 153, 0.25), transparent);
  transform: rotate(-8deg);
  opacity: 0.75;
  animation: welcomeShineMove 12s ease-in-out infinite;
}

.welcome-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  animation: welcomeOrbFloat 14s ease-in-out infinite;
}

.welcome-orb.a {
  width: 380px;
  height: 380px;
  top: -60px;
  right: -40px;
  background: rgba(37, 99, 235, 0.14);
}

.welcome-orb.b {
  width: 300px;
  height: 300px;
  bottom: 8%;
  left: -60px;
  background: rgba(139, 92, 246, 0.12);
}

.welcome-orb.c {
  width: 260px;
  height: 260px;
  bottom: 20%;
  right: -30px;
  background: rgba(52, 211, 153, 0.1);
  animation-delay: -5s;
}

.welcome-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
  max-width: 28rem;
}

.welcome-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 1.35rem;
  opacity: 1;
  transform: none;
}

.welcome-logo-full {
  width: min(180px, 48vw);
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  filter: none;
  border-radius: 22px;
  background: #fff;
  padding: 0;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18);
}

@media (prefers-reduced-motion: no-preference) {
  .welcome-screen:not(.is-playing) .welcome-logo {
    opacity: 0;
    transform: translateY(18px) scale(0.94);
  }
}

.welcome-screen.is-playing .welcome-logo {
  animation: welcomeIn 0.75s var(--ease) 0.15s forwards;
}

.welcome-logo-mark {
  width: 58px;
  height: 58px;
  border: 1.5px solid color-mix(in srgb, #6366f1 34%, var(--line-strong));
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, #6366f1 8%, var(--white));
  box-shadow: none;
}

[data-theme="dark"] .welcome-logo-mark {
  background: color-mix(in srgb, #818cf8 14%, rgba(10, 10, 14, 0.85));
  border-color: color-mix(in srgb, #818cf8 38%, var(--line));
  box-shadow: none;
}

.welcome-logo-mark img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

[data-theme="dark"] .welcome-logo-mark img {
  filter: none;
}

.welcome-brand {
  font-family: var(--display);
  font-size: clamp(2rem, 6vw, 2.65rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.welcome-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.95rem 0.42rem 0.55rem;
  border: 1px solid color-mix(in srgb, #2563eb 24%, var(--line));
  border-radius: var(--r-pill);
  background: color-mix(in srgb, #2563eb 6%, var(--white));
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-2);
  margin: 0 0 1rem;
  opacity: 1;
  transform: none;
  box-shadow: none;
}

[data-theme="dark"] .welcome-tag {
  background: color-mix(in srgb, #3b82f6 12%, rgba(10, 10, 14, 0.7));
  border-color: color-mix(in srgb, #3b82f6 32%, var(--line));
}

@media (prefers-reduced-motion: no-preference) {
  .welcome-screen:not(.is-playing) .welcome-tag {
    opacity: 0;
    transform: translateY(14px);
  }
}

.welcome-screen.is-playing .welcome-tag {
  animation: welcomeIn 0.7s var(--ease) 0.45s forwards;
}

.welcome-tag-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: none;
}

.welcome-line {
  margin: 0 0 1.75rem;
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.55;
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .welcome-screen:not(.is-playing) .welcome-line {
    opacity: 0;
    transform: translateY(14px);
  }
}

.welcome-screen.is-playing .welcome-line {
  animation: welcomeIn 0.7s var(--ease) 0.62s forwards;
}

.welcome-line em {
  font-style: normal;
  font-weight: 600;
  background: linear-gradient(135deg, #2563eb 0%, #8b5cf6 45%, #0891b2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

[data-theme="dark"] .welcome-line em {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 45%, #22d3ee 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.welcome-progress {
  position: relative;
  width: min(220px, 64vw);
  height: 6px;
  margin-inline: auto;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--line) 55%, transparent);
  overflow: hidden;
  opacity: 1;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--line) 40%, transparent);
}

@media (prefers-reduced-motion: no-preference) {
  .welcome-screen:not(.is-playing) .welcome-progress {
    opacity: 0;
  }
}

.welcome-screen.is-playing .welcome-progress {
  animation: welcomeIn 0.5s var(--ease) 0.78s forwards;
}

.welcome-progress-bar {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, #2563eb 0%, #7c3aed 55%, #0891b2 100%);
  transform-origin: left center;
  will-change: width;
  box-shadow: none;
}

[data-theme="dark"] .welcome-progress {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

[data-theme="dark"] .welcome-progress-bar {
  background: linear-gradient(90deg, #60a5fa 0%, #a78bfa 55%, #22d3ee 100%);
  box-shadow: none;
}

@keyframes welcomeMeshDrift {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  50% {
    transform: translate(2%, -2%) scale(1.04);
  }
}

@keyframes welcomeShineMove {
  0%,
  100% {
    transform: rotate(-8deg) translateX(0);
    opacity: 0.55;
  }

  50% {
    transform: rotate(-8deg) translateX(12%);
    opacity: 0.85;
  }
}

@keyframes welcomeOrbFloat {
  0%,
  100% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(12px, -16px);
  }
}

@keyframes welcomeIn {
  to {
    opacity: 1;
    transform: none;
  }
}

/* ── Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }
.reveal-d5 { transition-delay: 0.40s; }

/* ── Custom ERP showcase ── */
#systems {
  position: relative;
  overflow: hidden;
}

#systems .projects-marquee-wrap {
  padding-top: 0.25rem;
  padding-bottom: 1rem;
}

#systems .projects-marquee {
  padding-inline: 0.5rem;
}

#systems .project-card {
  width: min(280px, 72vw);
  border-color: color-mix(in srgb, var(--line) 78%, rgba(124, 58, 237, 0.2));
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.08);
  animation: systemsCardFloat 2.8s ease-in-out infinite, systemsCardGlow 3s ease-in-out infinite;
}

#systems .project-card:nth-child(even) {
  animation-delay: -1.4s, -1.4s;
}

#systems .project-viewport {
  background: #f3f3f5;
}

#systems .project-viewport::before {
  animation: systemsShine 1.8s var(--ease) infinite;
}

[data-theme="dark"] #systems .project-viewport {
  background: #161616;
}

#systems .project-viewport img {
  object-fit: contain;
  object-position: center;
  padding: 0.25rem;
  cursor: zoom-in;
  transition: transform 0.5s var(--ease), filter 0.45s var(--ease);
}

#systems .project-card:hover {
  border-color: color-mix(in srgb, var(--accent-2) 44%, var(--line));
}

#systems .project-card:hover .project-viewport img {
  transform: scale(1.05);
  filter: saturate(1.1);
}

@keyframes systemsCardGlow {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07);
  }
  50% {
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.16);
  }
}

@keyframes systemsCardFloat {
  0%, 100% {
    transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(var(--lift));
  }
  50% {
    transform: perspective(900px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(calc(var(--lift) - 8px));
  }
}

@keyframes systemsShine {
  0% {
    transform: translateX(-130%);
  }
  55%, 100% {
    transform: translateX(130%);
  }
}

.erp-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, 0.86);
  display: none;
  place-items: center;
  padding: 1.2rem;
}

.erp-lightbox.open {
  display: grid;
}

.erp-lightbox img {
  max-width: min(1400px, 96vw);
  max-height: 90vh;
  border-radius: var(--r-md);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

.erp-lightbox-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.project-tag.is-erp {
  background: rgba(197, 160, 89, 0.16);
  color: #8a6d38;
  border-color: rgba(197, 160, 89, 0.35);
}

[data-theme="dark"] .project-tag.is-erp {
  color: #d4b06a;
}

.project-tag.is-erp-agency {
  background: rgba(109, 40, 217, 0.14);
  color: #6d28d9;
  border-color: rgba(109, 40, 217, 0.32);
}

[data-theme="dark"] .project-tag.is-erp-agency {
  color: #c4b5fd;
}

.project-card-erp .project-viewport img {
  object-fit: cover;
  object-position: top center;
  max-height: 100%;
}

/* Arabic header — same structure as English, tighter fit for longer labels */
html[lang="ar"] .site-header .nav {
  gap: 0.05rem;
}

html[lang="ar"] .site-header .nav a {
  gap: 0.35rem;
  padding: 0.48rem 0.7rem;
  font-size: 0.8125rem;
  white-space: nowrap;
}

html[lang="ar"] .header-actions {
  gap: 0.2rem;
}

html[lang="ar"] .header-actions > .btn-primary {
  min-height: 38px;
  padding: 0 0.95rem;
  font-size: 0.8125rem;
  line-height: 1.2;
  white-space: nowrap;
}

/* ── Responsive ── */
@media (max-width: 1180px) {
  html[lang="ar"] .site-header .nav a {
    padding-inline: 0.62rem;
    font-size: 0.78rem;
  }

  html[lang="ar"] .header-actions > .btn-primary {
    padding-inline: 0.85rem;
    font-size: 0.78rem;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    gap: 1.5rem;
  }

  .hero-grid,
  .contact-grid { grid-template-columns: 1fr; }

  .skill-readout {
    margin-top: 0.65rem;
    padding: 0.75rem 0.85rem;
    gap: 0.65rem;
  }

  .skill-readout-body strong {
    font-size: 0.95rem;
  }

  .cards { grid-template-columns: 1fr; }

  .stats-row { grid-template-columns: 1fr; }

  .hero-social {
    display: flex;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 0.25rem;
  }
}

@media (min-width: 641px) {
  .mobile-nav {
    display: none !important;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--max), calc(100% - 1.5rem));
  }

  .site-header .nav {
    display: none !important;
  }

  .menu-toggle { display: grid; }

  .site-header .menu-toggle[aria-expanded="true"] {
    background: color-mix(in srgb, var(--header-accent) 16%, transparent);
    border-color: transparent;
    color: var(--header-accent);
  }

  .header-shell {
    height: 54px;
    gap: 0.4rem;
    padding-inline: 0.5rem;
    border-radius: 17px;
  }

  .logo {
    font-size: 1.05rem;
    min-width: 0;
    flex: 1 1 auto;
  }

  .logo-mark {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
  }

  .header-actions {
    gap: 0.15rem;
    flex-shrink: 0;
  }

  .header-actions > .btn {
    min-height: 36px;
    padding: 0 0.7rem;
    font-size: 0.78rem;
    white-space: nowrap;
  }

  .site-header .icon-btn {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }

  .site-header .header-login-btn {
    margin-inline-start: 0.3rem;
  }

  .site-header .header-login-btn::before {
    inset-inline-start: -0.3rem;
    height: 18px;
  }

  .form-row { grid-template-columns: 1fr; }
  .section-wrap { padding: 4rem 0; }

}

@media (max-width: 380px) {
  .btn-label-full {
    display: none;
  }

  .btn-label-short {
    display: inline;
  }

  .header-actions > .btn {
    padding: 0.62rem 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .project-card { transform: none !important; }
  .skills-keyboard-wrap.ready { animation: none; }
  .projects-marquee-wrap { scroll-behavior: auto; }
  .welcome-screen:not(.is-exiting) { display: none !important; }
  body.is-welcoming { overflow: auto; }
}

/* Mobile scroll performance — lighter paint/compositing on phones */
html.is-mobile-lite {
  scroll-behavior: auto;
}

html.is-mobile-lite .hero-mesh,
html.is-mobile-lite .hero-orb,
html.is-mobile-lite .hero-shine,
html.is-mobile-lite .welcome-orb,
html.is-mobile-lite .welcome-mesh,
html.is-mobile-lite .welcome-shine {
  animation: none !important;
}

html.is-mobile-lite .hero-mesh,
html.is-mobile-lite .hero-orb,
html.is-mobile-lite #services::before,
html.is-mobile-lite #team::before,
html.is-mobile-lite #projects::before,
html.is-mobile-lite #systems::before,
html.is-mobile-lite #contact::before {
  filter: none !important;
}

/* Keep colored backgrounds but disable expensive blur permanently. */
html.no-scroll-blur .hero-mesh,
html.no-scroll-blur .hero-orb,
html.no-scroll-blur #services::before,
html.no-scroll-blur #team::before,
html.no-scroll-blur #projects::before,
html.no-scroll-blur #systems::before,
html.no-scroll-blur #contact::before {
  filter: none !important;
}

html.no-scroll-blur .site-header .nav,
html.no-scroll-blur .site-header .icon-btn,
html.no-scroll-blur .site-header .menu-toggle,
html.no-scroll-blur .tag,
html.no-scroll-blur .hero-social,
html.no-scroll-blur .stat-box,
html.no-scroll-blur .card,
html.no-scroll-blur .loading-state,
html.no-scroll-blur .contact-info,
html.no-scroll-blur .contact-form,
html.no-scroll-blur .contact-item,
html.no-scroll-blur .field input,
html.no-scroll-blur .field textarea,
html.no-scroll-blur .mobile-nav,
html.no-scroll-blur .chat-fab,
html.no-scroll-blur .chat-panel,
html.no-scroll-blur .chat-input-box {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

html.is-mobile-lite .site-header .nav,
html.is-mobile-lite .site-header .icon-btn,
html.is-mobile-lite .site-header .menu-toggle,
html.is-mobile-lite .skill-readout,
html.is-mobile-lite .chat-fab,
html.is-mobile-lite .chat-panel,
html.is-mobile-lite .mobile-nav,
html.is-mobile-lite .stat-card,
html.is-mobile-lite .service-card,
html.is-mobile-lite .team-card-inner,
html.is-mobile-lite .project-card,
html.is-mobile-lite .system-card {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

html.is-mobile-lite .section-wrap:not(#hero):not(#skills) {
  content-visibility: auto;
  contain-intrinsic-size: auto 720px;
}

html.is-mobile-lite #hero.section-wrap {
  content-visibility: visible;
}

/* ——— Chat widget (FAB + panel) ——— */
.chat-widget {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  font-family: var(--font);
  pointer-events: none;
}

.chat-fab {
  pointer-events: auto;
  width: 56px;
  height: 56px;
  border: 1px solid color-mix(in srgb, var(--header-accent) 38%, var(--line));
  border-radius: 50%;
  background: color-mix(in srgb, var(--header-accent) 16%, rgba(9, 9, 9, 0.58));
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  transition:
    transform 0.25s var(--ease),
    border-color 0.45s var(--ease),
    background 0.45s var(--ease),
    color 0.45s var(--ease);
  position: relative;
}

.chat-fab:hover {
  transform: translateY(-2px) scale(1.04);
  border-color: color-mix(in srgb, var(--header-accent) 55%, var(--line));
  background: color-mix(in srgb, var(--header-accent) 24%, rgba(9, 9, 9, 0.62));
}

.chat-fab:active {
  transform: scale(0.96);
}

.chat-fab:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--header-accent) 65%, transparent);
  outline-offset: 3px;
}

[data-theme="light"] .chat-fab {
  background: color-mix(in srgb, var(--header-accent) 12%, rgba(255, 255, 255, 0.72));
  color: var(--ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

[data-theme="light"] .chat-fab:hover {
  background: color-mix(in srgb, var(--header-accent) 18%, rgba(255, 255, 255, 0.82));
}

.chat-fab-icon {
  display: grid;
  place-items: center;
  position: absolute;
  inset: 0;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.chat-fab-badge {
  position: absolute;
  top: -3px;
  right: -3px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 20px;
  text-align: center;
  border: 2px solid rgba(9, 9, 9, 0.88);
  pointer-events: none;
  z-index: 2;
  animation: chat-badge-pop 0.28s var(--ease);
}

.chat-fab-badge[hidden] {
  display: none !important;
}

.chat-widget.is-open .chat-fab-badge {
  display: none !important;
}

[data-theme="light"] .chat-fab-badge {
  border-color: rgba(255, 255, 255, 0.95);
}

@keyframes chat-badge-pop {
  0% {
    transform: scale(0.5);
    opacity: 0;
  }
  70% {
    transform: scale(1.12);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.chat-fab-icon--close {
  opacity: 0;
  transform: scale(0.6) rotate(-40deg);
}

.chat-widget.is-open .chat-fab-icon--open {
  opacity: 0;
  transform: scale(0.6) rotate(40deg);
}

.chat-widget.is-open .chat-fab-icon--close {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.chat-panel {
  pointer-events: auto;
  width: min(360px, calc(100vw - 28px));
  height: min(520px, calc(100vh - 110px));
  background: color-mix(in srgb, var(--header-accent) 10%, rgba(9, 9, 9, 0.58));
  color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--header-accent) 38%, var(--line));
  border-radius: var(--r-lg);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  transform-origin: bottom right;
  transition:
    opacity 0.22s var(--ease),
    transform 0.22s var(--ease),
    border-color 0.45s var(--ease),
    background 0.45s var(--ease);
  visibility: hidden;
}

[data-theme="light"] .chat-panel {
  background: color-mix(in srgb, var(--header-accent) 10%, rgba(255, 255, 255, 0.78));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.chat-panel[hidden] {
  display: none !important;
}

.chat-widget.is-open .chat-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  visibility: visible;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 14px 12px 18px;
  border-bottom: 1px solid color-mix(in srgb, var(--header-accent) 22%, var(--line));
  background: color-mix(in srgb, var(--header-accent) 8%, rgba(9, 9, 9, 0.42));
  flex-shrink: 0;
  transition: border-color 0.45s var(--ease), background 0.45s var(--ease);
}

[data-theme="light"] .chat-header {
  background: color-mix(in srgb, var(--header-accent) 8%, rgba(255, 255, 255, 0.65));
}

.chat-title {
  margin: 0;
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.chat-header-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.chat-icon-btn {
  width: 34px;
  height: 34px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  border-radius: var(--r-xs);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.chat-icon-btn:hover {
  background: var(--surface-soft);
  border-color: var(--line);
  color: var(--ink);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px 12px;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  display: flex;
  flex-direction: column;
  gap: 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.chat-messages::-webkit-scrollbar {
  width: 6px;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 999px;
}

.chat-msg {
  display: flex;
  flex-direction: column;
  max-width: 92%;
  animation: chat-in 0.25s var(--ease);
}

@keyframes chat-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-msg--bot {
  align-self: flex-start;
  flex-direction: row;
  align-items: flex-start;
  gap: 8px;
}

.chat-msg--user {
  align-self: flex-end;
  align-items: flex-end;
}

.chat-avatar {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  overflow: hidden;
  margin-top: 2px;
}

.chat-avatar svg {
  display: block;
  width: 100%;
  height: 100%;
}

.chat-avatar svg circle:first-of-type {
  transition: fill 0.45s var(--ease);
}

.chat-msg-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.chat-bubble {
  padding: 11px 14px;
  border-radius: 16px;
  font-size: 0.875rem;
  line-height: 1.5;
  word-break: break-word;
  white-space: pre-wrap;
}

.chat-msg--bot .chat-bubble {
  background: color-mix(in srgb, var(--surface-soft) 88%, transparent);
  color: var(--ink);
  border: 1px solid var(--line);
  border-bottom-left-radius: 5px;
}

.chat-msg--user .chat-bubble {
  background: linear-gradient(
    135deg,
    var(--header-accent) 0%,
    color-mix(in srgb, var(--header-accent) 72%, #fff) 100%
  );
  color: #fff;
  border-bottom-right-radius: 5px;
  transition: background 0.45s var(--ease);
}

.chat-meta {
  font-size: 0.7rem;
  color: var(--muted);
  padding: 0 2px;
}

.chat-bubble--typing {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-width: 44px;
  padding: 12px 14px;
}

.chat-bubble--typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #8a8a9a;
  animation: chat-dot 1.2s infinite ease-in-out;
}

.chat-bubble--typing span:nth-child(2) {
  animation-delay: 0.15s;
}

.chat-bubble--typing span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes chat-dot {
  0%,
  80%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-3px);
  }
}

.chat-input-wrap {
  padding: 10px 12px 12px;
  background: color-mix(in srgb, var(--header-accent) 8%, rgba(9, 9, 9, 0.42));
  border-top: 1px solid color-mix(in srgb, var(--header-accent) 22%, var(--line));
  flex-shrink: 0;
  transition: border-color 0.45s var(--ease), background 0.45s var(--ease);
}

[data-theme="light"] .chat-input-wrap {
  background: color-mix(in srgb, var(--header-accent) 8%, rgba(255, 255, 255, 0.65));
}

.chat-input-box {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: end;
  gap: 4px;
  border: 1px solid color-mix(in srgb, var(--header-accent) 18%, var(--line));
  border-radius: var(--r-sm);
  padding: 8px 10px;
  background: color-mix(in srgb, var(--surface-soft) 82%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.45s var(--ease), background 0.45s var(--ease);
}

.chat-input-box:focus-within {
  border-color: color-mix(in srgb, var(--header-accent) 55%, var(--line));
}

.chat-input {
  grid-column: 1 / -1;
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  font: inherit;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--ink);
  background: transparent;
  min-height: 24px;
  max-height: 96px;
  padding: 0;
  margin: 0 0 4px;
}

.chat-input::placeholder {
  color: var(--muted);
}

.chat-counter {
  grid-column: 2;
  font-size: 0.72rem;
  color: var(--muted);
  align-self: center;
  padding-bottom: 2px;
  user-select: none;
}

.chat-send {
  grid-column: 3;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: var(--r-xs);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: color 0.15s ease, background 0.15s ease;
}

.chat-send:not(:disabled) {
  color: var(--header-accent);
  transition: color 0.45s var(--ease), background 0.15s ease;
}

.chat-send:not(:disabled):hover {
  background: color-mix(in srgb, var(--header-accent) 12%, var(--surface-faint));
  color: color-mix(in srgb, var(--header-accent) 85%, #fff);
}

.chat-send:disabled {
  cursor: default;
  opacity: 0.55;
}

@media (max-width: 480px) {
  .chat-widget {
    right: 14px;
    bottom: 14px;
  }

  .chat-fab {
    width: 56px;
    height: 56px;
  }

  .chat-panel {
    width: calc(100vw - 28px);
    height: min(70vh, calc(100vh - 96px));
  }
}

.chat-msg--system {
  align-self: center;
  max-width: 88%;
}

.chat-msg--system .chat-bubble {
  background: color-mix(in srgb, var(--header-accent) 9%, var(--surface-faint));
  color: var(--muted);
  border: 1px solid color-mix(in srgb, var(--header-accent) 18%, var(--line));
  font-size: 0.76rem;
  text-align: center;
  border-radius: var(--r-pill);
  padding: 7px 16px;
  transition: background 0.45s var(--ease), border-color 0.45s var(--ease);
}

.chat-input-wrap.is-blocked .chat-input-box {
  border-color: color-mix(in srgb, #ef4444 45%, var(--line));
  background: color-mix(in srgb, #ef4444 6%, var(--surface-soft));
  opacity: 0.72;
}

.chat-input-wrap.is-blocked .chat-input {
  cursor: not-allowed;
}

.chat-input-wrap.is-blocked .chat-send {
  opacity: 0.35;
  cursor: not-allowed;
}

.chat-msg--blocked .chat-bubble {
  background: color-mix(in srgb, #ef4444 14%, var(--surface-faint));
  color: #fecaca;
  border-color: color-mix(in srgb, #ef4444 35%, var(--line));
}

.chat-agent-banner {
  flex-shrink: 0;
  padding: 8px 14px;
  background: color-mix(in srgb, #34d399 12%, var(--surface-soft));
  color: var(--ink-2);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  border-bottom: 1px solid color-mix(in srgb, #34d399 25%, var(--line));
}

body.is-welcoming .chat-widget {
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 640px) {
  html[lang="ar"] .header-actions > .btn-primary {
    padding-inline: 0.75rem;
    font-size: 0.75rem;
  }

  html[lang="ar"] .logo {
    font-size: 1.05rem;
  }
}

@media (max-width: 520px) {
  .site-header .btn-label-full {
    display: none;
  }

  .site-header .btn-label-short {
    display: inline;
  }

  .site-header .header-actions > .btn-primary {
    padding-inline: 0.85rem;
  }
}

@media (max-width: 460px) {
  .site-header .header-actions > .btn-primary {
    display: none;
  }
}

/* —— Store owner login modal —— */
.store-login-modal {
  width: min(420px, calc(100vw - 2rem));
  margin: auto;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--line-strong, #2a2a32) 80%, transparent);
  border-radius: 22px;
  background: transparent;
  color: var(--ink);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
}

.store-login-modal::backdrop {
  background: rgba(6, 8, 14, 0.72);
  backdrop-filter: blur(8px);
}

.store-login-card {
  position: relative;
  padding: 1.55rem 1.45rem 1.35rem;
  border-radius: 22px;
  background:
    linear-gradient(165deg,
      color-mix(in srgb, #8b5cf6 12%, var(--white, #111)) 0%,
      var(--white, #121218) 38%,
      var(--white, #121218) 100%);
}

.store-login-close {
  position: absolute;
  top: 0.7rem;
  inset-inline-end: 0.7rem;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 10px;
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.store-login-close:hover {
  background: color-mix(in srgb, var(--ink) 14%, transparent);
}

.store-login-eyebrow {
  margin: 0 0 0.35rem;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.store-login-card h2 {
  margin: 0 0 0.45rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.store-login-lead {
  margin: 0 0 1.1rem;
  color: color-mix(in srgb, var(--ink) 68%, transparent);
  font-size: 0.92rem;
  line-height: 1.45;
}

.store-login-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  width: 100%;
  min-height: 46px;
  padding: 0.7rem 1rem;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 12px;
  background: #fff;
  color: #1f1f1f;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.store-login-google:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.store-login-or {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.7rem;
  margin: 1rem 0;
  color: color-mix(in srgb, var(--ink) 50%, transparent);
  font-size: 0.78rem;
  font-weight: 650;
}

.store-login-or::before,
.store-login-or::after {
  content: "";
  height: 1px;
  background: color-mix(in srgb, var(--ink) 12%, transparent);
}

.store-login-form {
  display: grid;
  gap: 0.85rem;
}

.store-login-form label {
  display: grid;
  gap: 0.35rem;
}

.store-login-form label > span {
  font-size: 0.8rem;
  font-weight: 700;
}

.store-login-form input {
  width: 100%;
  min-height: 44px;
  padding: 0.65rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--ink) 4%, var(--white, #111));
  color: var(--ink);
  font: inherit;
}

.store-login-form input:focus {
  outline: 2px solid color-mix(in srgb, #8b5cf6 45%, transparent);
  outline-offset: 1px;
}

.store-login-pass {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem;
  align-items: center;
}

.store-login-eye {
  min-height: 44px;
  padding: 0 0.85rem;
  border: 1px solid color-mix(in srgb, var(--ink) 14%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.store-login-submit {
  width: 100%;
  min-height: 46px;
  margin-top: 0.15rem;
}

.store-login-message {
  min-height: 1.2em;
  margin: 0;
  font-size: 0.86rem;
  color: color-mix(in srgb, var(--ink) 70%, transparent);
}

.store-login-message.is-error {
  color: #ef4444;
}

.store-login-message.is-success {
  color: #22c55e;
}

.store-login-footer {
  margin: 1rem 0 0;
  text-align: center;
  color: color-mix(in srgb, var(--ink) 60%, transparent);
  font-size: 0.86rem;
}

.store-login-footer a {
  color: var(--ink);
  font-weight: 750;
}