/* ═══════════════════════════════════════════════════════════════════════════
   CrownMatrix Technologies Limited — Master Stylesheet
   Design: Premium Tech / Deep Space / Signature: Animated hex-mesh hero
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── 0. Design Tokens ───────────────────────────────────────────────────── */
:root {
  /* Palette – Dark (default) */
  --bg-base:      #050810;
  --bg-surface:   #0b0f1a;
  --bg-elevated:  #111827;
  --bg-glass:     rgba(17,24,39,0.7);
  --border:       rgba(99,102,241,0.18);
  --border-soft:  rgba(255,255,255,0.06);

  /* Brand */
  --accent:       #6366f1;   /* Indigo */
  --accent-2:     #22d3ee;   /* Cyan */
  --accent-glow:  rgba(99,102,241,0.35);
  --accent-2-glow:rgba(34,211,238,0.25);
  --gradient-hero: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #22d3ee 100%);
  --gradient-card: linear-gradient(145deg, rgba(99,102,241,0.12) 0%, rgba(34,211,238,0.05) 100%);

  /* Text */
  --text-primary:   #f0f4ff;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing */
  --section-pad: clamp(4rem, 8vw, 7rem);
  --container:   1200px;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   32px;

  /* Motion */
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration:   0.4s;
}

[data-theme="light"] {
  --bg-base:      #f8faff;
  --bg-surface:   #ffffff;
  --bg-elevated:  #eef2ff;
  --bg-glass:     rgba(255,255,255,0.75);
  --border:       rgba(99,102,241,0.2);
  --border-soft:  rgba(0,0,0,0.07);
  --text-primary:   #0f172a;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;
  --accent-glow:  rgba(99,102,241,0.15);
}

/* ── 1. Reset & Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.3s, color 0.3s;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }

.skip-link {
  position: absolute; top: -100%; left: 1rem; padding: 0.5rem 1rem;
  background: var(--accent); color: #fff; border-radius: var(--radius);
  z-index: 9999; transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ── 2. Layout Utilities ────────────────────────────────────────────────── */
.container {
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.section { padding-block: var(--section-pad); }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 1.5rem; }

.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between{ display: flex; align-items: center; justify-content: space-between; }

.text-center { text-align: center; }
.text-gradient {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── 3. Typography ──────────────────────────────────────────────────────── */
.display-1 { font-family: var(--font-display); font-size: clamp(2.4rem, 5.5vw, 5rem);   font-weight: 700; line-height: 1.1; letter-spacing: -0.03em; }
.display-2 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 3.2rem);   font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
.display-3 { font-family: var(--font-display); font-size: clamp(1.4rem, 2.5vw, 2rem);   font-weight: 600; line-height: 1.2; }

.eyebrow {
  display: inline-block; font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent-2); margin-bottom: 0.75rem;
  padding: 0.25rem 0.85rem; border: 1px solid var(--border);
  border-radius: 999px; background: rgba(34,211,238,0.07);
}

.section-header { margin-bottom: 3.5rem; }
.section-header p { color: var(--text-secondary); font-size: 1.05rem; margin-top: 0.75rem; max-width: 56ch; }

/* ── 4. Navigation ──────────────────────────────────────────────────────── */
.site-header {
  position: fixed; inset: 0 0 auto;
  z-index: 900;
  padding: 0 clamp(1rem, 4vw, 2rem);
  transition: background 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
}

.site-header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 var(--border-soft);
}

.nav {
  max-width: var(--container);
  margin-inline: auto;
  height: 70px;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}

.nav__logo {
  display: flex; align-items: center; gap: 0.55rem;
  font-family: var(--font-display); font-size: 1.2rem;
  white-space: nowrap;
}
.logo-crown {
  font-size: 1.5rem; color: var(--accent);
  filter: drop-shadow(0 0 8px var(--accent-glow));
  animation: spin-slow 12s linear infinite;
}
.logo-text strong { color: var(--accent); }

@keyframes spin-slow { to { transform: rotate(360deg); } }

.nav__links {
  display: flex; align-items: center; gap: 0.25rem;
  margin-inline: auto;
}
.nav__link {
  padding: 0.45rem 0.85rem; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500; color: var(--text-secondary);
  transition: color 0.2s, background 0.2s;
}
.nav__link:hover, .nav__link.active { color: var(--text-primary); background: var(--border-soft); }

.nav__cta {
  padding: 0.5rem 1.25rem; border-radius: 999px;
  font-size: 0.9rem; font-weight: 600;
  background: var(--gradient-hero);
  color: #fff; transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
}
.nav__cta:hover { opacity: 0.88; transform: translateY(-1px); }

.nav__actions { display: flex; align-items: center; gap: 0.75rem; }

.theme-toggle {
  background: none; border: 1px solid var(--border); color: var(--text-secondary);
  width: 36px; height: 36px; border-radius: 8px; cursor: pointer;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

.nav__burger {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; background: none; border: none; cursor: pointer;
  padding: 6px; width: 38px; height: 38px;
}
.nav__burger span {
  display: block; height: 2px; background: var(--text-primary);
  border-radius: 2px; transition: transform 0.3s, opacity 0.3s, width 0.3s;
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 5. Buttons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.75rem; border-radius: 999px;
  font-size: 0.95rem; font-weight: 600; cursor: pointer;
  border: none; transition: transform 0.25s var(--ease-out), box-shadow 0.25s, opacity 0.2s;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--gradient-hero);
  color: #fff;
  box-shadow: 0 4px 24px var(--accent-glow);
}
.btn--primary:hover { box-shadow: 0 8px 32px var(--accent-glow); }

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn--ghost:hover { background: var(--border-soft); border-color: var(--accent); }

.btn--sm { padding: 0.5rem 1.1rem; font-size: 0.85rem; }

/* ── 6. Cards ───────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.card--glass {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* ── 7. Hero ────────────────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: 70px; overflow: hidden;
}

/* Signature element: animated hex-mesh background */
.hero__canvas {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none;
}

.hero__glow-1, .hero__glow-2 {
  position: absolute; border-radius: 50%; filter: blur(100px);
  pointer-events: none; z-index: 0;
  animation: float 8s ease-in-out infinite;
}
.hero__glow-1 {
  width: clamp(300px,50vw,700px); height: clamp(300px,50vw,700px);
  background: radial-gradient(circle, rgba(99,102,241,0.22) 0%, transparent 70%);
  top: -10%; right: -10%;
}
.hero__glow-2 {
  width: clamp(200px,35vw,500px); height: clamp(200px,35vw,500px);
  background: radial-gradient(circle, rgba(34,211,238,0.15) 0%, transparent 70%);
  bottom: 5%; left: 5%;
  animation-delay: -4s;
}

@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-30px) scale(1.04); }
}

.hero__inner {
  position: relative; z-index: 1;
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
}

.hero__badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.35rem 0.9rem; margin-bottom: 1.5rem;
  border: 1px solid var(--border); border-radius: 999px;
  background: var(--bg-glass); backdrop-filter: blur(8px);
  font-size: 0.8rem; color: var(--text-secondary);
}
.hero__badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #22d3ee;
  box-shadow: 0 0 6px #22d3ee;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.4); opacity: 0.7; }
}

.hero__title { margin-bottom: 1.25rem; }
.hero__subtitle {
  color: var(--text-secondary); font-size: 1.1rem; line-height: 1.7;
  margin-bottom: 2rem; max-width: 48ch;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.5rem; }

.hero__trust {
  display: flex; align-items: center; gap: 1rem;
  flex-wrap: wrap;
}
.hero__trust-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.hero__avatars { display: flex; }
.hero__avatar {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--bg-base);
  background: var(--gradient-hero);
  margin-left: -8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; font-weight: 700; color: #fff;
}
.hero__avatar:first-child { margin-left: 0; }

.hero__visual {
  position: relative; display: flex; align-items: center; justify-content: center;
}
.hero__mockup {
  width: 100%; max-width: 560px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,0.5), 0 0 0 1px var(--border-soft);
  animation: float 6s ease-in-out infinite;
}
.hero__mockup-bar {
  height: 40px; background: var(--bg-surface);
  display: flex; align-items: center; gap: 6px; padding: 0 1rem;
  border-bottom: 1px solid var(--border-soft);
}
.hero__mockup-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.hero__mockup-body { padding: 1.5rem; }
.mockup-line {
  height: 12px; border-radius: 6px;
  background: var(--bg-glass);
  margin-bottom: 10px;
}
.mockup-line.accent { background: linear-gradient(90deg, var(--accent), var(--accent-2)); opacity: 0.7; }
.mockup-card-row { display: flex; gap: 0.75rem; margin-top: 1.25rem; }
.mockup-card {
  flex: 1; height: 80px; border-radius: 10px;
  border: 1px solid var(--border-soft);
  background: var(--gradient-card);
  display: flex; align-items: flex-end; padding: 10px;
}
.mockup-bar-chart {
  display: flex; align-items: flex-end; gap: 3px; width: 100%;
}
.mockup-bar-chart span {
  flex: 1; border-radius: 3px 3px 0 0;
  background: var(--accent); opacity: 0.6;
  animation: bar-grow 1.5s var(--ease-out) forwards;
}
@keyframes bar-grow {
  from { transform: scaleY(0); transform-origin: bottom; }
  to   { transform: scaleY(1); }
}
.mockup-bar-chart span:nth-child(2) { background: var(--accent-2); animation-delay: 0.1s; }
.mockup-bar-chart span:nth-child(3) { animation-delay: 0.2s; }
.mockup-bar-chart span:nth-child(4) { background: var(--accent-2); animation-delay: 0.3s; }
.mockup-bar-chart span:nth-child(5) { animation-delay: 0.15s; }

/* ── 8. Stats ───────────────────────────────────────────────────────────── */
.stats { padding-block: 4rem; border-block: 1px solid var(--border-soft); }
.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem; text-align: center;
}
.stat__number {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; background: var(--gradient-hero);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.stat__label { font-size: 0.85rem; color: var(--text-secondary); margin-top: 0.4rem; }

/* ── 9. Services ────────────────────────────────────────────────────────── */
.service-card {
  padding: 1.75rem;
  background: var(--gradient-card);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
  cursor: default;
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: 0 20px 60px rgba(99,102,241,0.12);
}
.service-icon {
  width: 52px; height: 52px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.25rem;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.service-card h3 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 0.5rem; }
.service-card p  { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* ── 10. Why Choose Us ──────────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.25rem; }
.why-item {
  padding: 1.5rem; border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  display: flex; gap: 1rem; align-items: flex-start;
  transition: border-color 0.25s, background 0.25s;
}
.why-item:hover { border-color: var(--accent); background: rgba(99,102,241,0.05); }
.why-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 0.1rem; }
.why-item h4 { font-family: var(--font-display); margin-bottom: 0.3rem; }
.why-item p  { font-size: 0.875rem; color: var(--text-secondary); }

/* ── 11. Project Cards ──────────────────────────────────────────────────── */
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 1.5rem; }

.project-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden; cursor: pointer;
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}

.project-card__img {
  aspect-ratio: 16/9; overflow: hidden;
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
  position: relative; display: flex; align-items: center; justify-content: center;
}
.project-card__img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s var(--ease-out);
}
.project-card:hover .project-card__img img { transform: scale(1.06); }
.project-card__placeholder {
  font-size: 3rem; opacity: 0.25;
}
.project-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,8,16,0.85) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.3s;
  display: flex; align-items: flex-end; padding: 1rem;
}
.project-card:hover .project-card__overlay { opacity: 1; }
.project-card__overlay span {
  color: #fff; font-size: 0.85rem; font-weight: 500;
}

.project-card__body { padding: 1.25rem; }
.project-card__cat {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-2); margin-bottom: 0.5rem;
}
.project-card h3 {
  font-family: var(--font-display); font-size: 1.05rem;
  margin-bottom: 0.5rem; line-height: 1.3;
}
.project-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.project-card__tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.85rem; }
.tag {
  padding: 0.2rem 0.65rem; border-radius: 999px; font-size: 0.72rem;
  background: rgba(99,102,241,0.12); color: var(--accent-2);
  border: 1px solid var(--border); white-space: nowrap;
}

/* ── 12. Filter Bar ─────────────────────────────────────────────────────── */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.filter-btn {
  padding: 0.45rem 1.1rem; border-radius: 999px;
  font-size: 0.85rem; font-weight: 500; cursor: pointer;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--accent); border-color: var(--accent); color: #fff;
}

.search-bar {
  width: 100%; max-width: 420px;
  display: flex; gap: 0; margin-bottom: 2rem;
  background: var(--bg-elevated); border: 1px solid var(--border-soft);
  border-radius: 999px; overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-bar:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.search-bar input {
  flex: 1; background: none; border: none; outline: none;
  padding: 0.65rem 1.25rem; color: var(--text-primary); font-size: 0.9rem;
}
.search-bar input::placeholder { color: var(--text-muted); }
.search-bar button {
  background: var(--accent); border: none; cursor: pointer;
  padding: 0 1.1rem; color: #fff; font-size: 1rem;
}

/* ── 13. Testimonials ───────────────────────────────────────────────────── */
.testi-card {
  padding: 2rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
  display: flex; flex-direction: column; gap: 1.25rem;
}
.testi-card:hover { transform: translateY(-4px); border-color: var(--accent); }

.testi-quote { font-size: 2rem; color: var(--accent); line-height: 1; }

.testi-body {
  font-size: 0.925rem; color: var(--text-secondary); line-height: 1.75;
  flex: 1;
}

.testi-author { display: flex; align-items: center; gap: 1rem; }
.testi-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient-hero);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; font-weight: 700; color: #fff; flex-shrink: 0;
  overflow: hidden;
}
.testi-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testi-name { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; }
.testi-role { font-size: 0.8rem; color: var(--text-muted); }

.stars { display: flex; gap: 2px; }
.star { font-size: 0.9rem; color: var(--text-muted); }
.star.filled { color: #f59e0b; }

/* Slider */
.testi-slider { position: relative; overflow: hidden; }
.testi-track {
  display: flex; gap: 1.5rem;
  transition: transform 0.5s var(--ease-out);
}
.testi-track .testi-card {
  min-width: clamp(280px, 80vw, 400px);
  flex-shrink: 0;
}
.slider-controls {
  display: flex; gap: 0.75rem; justify-content: center; margin-top: 1.5rem;
}
.slider-btn {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--bg-elevated);
  cursor: pointer; color: var(--text-primary); font-size: 1rem;
  transition: border-color 0.2s, background 0.2s;
}
.slider-btn:hover { border-color: var(--accent); background: rgba(99,102,241,0.1); }

/* ── 14. Contact Form ───────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 500;
  margin-bottom: 0.4rem; color: var(--text-secondary);
}
.form-control {
  width: 100%; padding: 0.75rem 1rem;
  background: var(--bg-elevated); border: 1px solid var(--border-soft);
  border-radius: var(--radius); color: var(--text-primary); font-size: 0.95rem;
  font-family: var(--font-body); outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { resize: vertical; min-height: 130px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }

/* Alert / Flash */
.alert {
  padding: 1rem 1.25rem; border-radius: var(--radius);
  font-size: 0.9rem; margin-bottom: 1.25rem;
  border: 1px solid;
}
.alert--success { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); color: #10b981; }
.alert--error   { background: rgba(239,68,68,0.1);  border-color: rgba(239,68,68,0.3);  color: #ef4444; }

/* ── 15. CTA Section ────────────────────────────────────────────────────── */
.cta-section {
  position: relative; overflow: hidden;
  background: var(--bg-elevated);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-soft);
  padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center; margin: var(--section-pad) 0;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,0.25) 0%, transparent 60%);
  pointer-events: none;
}
.cta-section h2 { position: relative; z-index: 1; }
.cta-section p  { position: relative; z-index: 1; color: var(--text-secondary); margin: 1rem auto 2rem; max-width: 50ch; }
.cta-section .btn { position: relative; z-index: 1; }

/* ── 16. About Page ─────────────────────────────────────────────────────── */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--accent), var(--accent-2));
  border-radius: 1px;
}
.timeline-item { position: relative; padding: 0 0 2.5rem 2rem; }
.timeline-item::before {
  content: ''; position: absolute; left: -2rem; top: 0.4rem;
  transform: translateX(-3px);
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent); border: 3px solid var(--bg-base);
  box-shadow: 0 0 12px var(--accent-glow);
}
.timeline-year {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  color: var(--accent-2); text-transform: uppercase; margin-bottom: 0.3rem;
}
.timeline-item h4 { font-family: var(--font-display); margin-bottom: 0.3rem; }
.timeline-item p  { font-size: 0.9rem; color: var(--text-secondary); }

.team-card {
  padding: 1.75rem; text-align: center;
  background: var(--bg-elevated); border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}
.team-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--gradient-hero);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: #fff;
  margin: 0 auto 1rem;
}
.team-card h4 { font-family: var(--font-display); margin-bottom: 0.25rem; }
.team-card .role { font-size: 0.85rem; color: var(--accent-2); margin-bottom: 0.5rem; }
.team-card p { font-size: 0.85rem; color: var(--text-secondary); }

.value-card {
  padding: 1.5rem; border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft); text-align: center;
  transition: border-color 0.25s, background 0.25s;
}
.value-card:hover { border-color: var(--accent); background: rgba(99,102,241,0.05); }
.value-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.value-card h4 { font-family: var(--font-display); margin-bottom: 0.4rem; }
.value-card p { font-size: 0.85rem; color: var(--text-secondary); }

/* ── 17. Join Us ────────────────────────────────────────────────────────── */
.job-card {
  padding: 1.5rem 1.75rem; border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  background: var(--bg-elevated);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  transition: border-color 0.25s, transform 0.25s;
}
.job-card:hover { border-color: var(--accent); transform: translateX(4px); }
.job-title { font-family: var(--font-display); font-size: 1rem; font-weight: 600; }
.job-meta  { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.2rem; }
.job-type  {
  padding: 0.25rem 0.75rem; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; white-space: nowrap;
}
.job-type--remote  { background: rgba(34,211,238,0.12); color: var(--accent-2); border: 1px solid rgba(34,211,238,0.3); }
.job-type--hybrid  { background: rgba(99,102,241,0.12); color: var(--accent);   border: 1px solid rgba(99,102,241,0.3); }

.benefit-card {
  padding: 1.5rem; border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft); text-align: center;
}
.benefit-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.benefit-card h4 { font-family: var(--font-display); margin-bottom: 0.35rem; }
.benefit-card p  { font-size: 0.85rem; color: var(--text-secondary); }

/* ── 18. Contact Info ───────────────────────────────────────────────────── */
.contact-info-card {
  padding: 2rem; border-radius: var(--radius-lg);
  background: var(--bg-elevated); border: 1px solid var(--border-soft);
}
.contact-info-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.5rem; }
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-icon {
  width: 44px; height: 44px; border-radius: var(--radius);
  background: rgba(99,102,241,0.12); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-info-label { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 0.2rem; }
.contact-info-value { font-size: 0.95rem; color: var(--text-primary); }

.map-placeholder {
  aspect-ratio: 4/3; background: var(--bg-elevated);
  border: 1px solid var(--border-soft); border-radius: var(--radius-lg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.75rem; color: var(--text-muted); margin-top: 1.5rem;
}
.map-placeholder span { font-size: 2.5rem; }

/* ── 19. Admin Panel ────────────────────────────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--bg-elevated); border-right: 1px solid var(--border-soft);
  padding: 1.5rem 0; position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.admin-brand { padding: 0 1.25rem 1.5rem; border-bottom: 1px solid var(--border-soft); margin-bottom: 1rem; }
.admin-nav a {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.7rem 1.25rem; font-size: 0.9rem; color: var(--text-secondary);
  transition: background 0.2s, color 0.2s; border-radius: 0;
}
.admin-nav a:hover, .admin-nav a.active { background: rgba(99,102,241,0.1); color: var(--text-primary); }
.admin-nav a .nav-icon { font-size: 1.1rem; width: 20px; text-align: center; }

.admin-main { flex: 1; padding: 2rem; overflow-y: auto; }
.admin-header { margin-bottom: 2rem; }
.admin-header h1 { font-family: var(--font-display); font-size: 1.5rem; }
.admin-header p   { color: var(--text-secondary); font-size: 0.9rem; }

.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card {
  padding: 1.25rem; border-radius: var(--radius-lg);
  background: var(--bg-elevated); border: 1px solid var(--border-soft); text-align: center;
}
.stat-card__num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--accent); }
.stat-card__lbl { font-size: 0.82rem; color: var(--text-secondary); margin-top: 0.25rem; }

.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td {
  text-align: left; padding: 0.75rem 1rem;
  font-size: 0.875rem; border-bottom: 1px solid var(--border-soft);
}
.admin-table th { color: var(--text-muted); font-weight: 500; }
.admin-table tr:hover td { background: rgba(99,102,241,0.04); }

.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 2rem;
}
.login-card {
  width: min(100%, 400px);
  padding: 2.5rem;
  background: var(--bg-elevated); border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
}

/* ── 20. Footer ─────────────────────────────────────────────────────────── */
.footer {
  background: var(--bg-surface); border-top: 1px solid var(--border-soft);
  padding-block: 4rem 1.5rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 3rem;
  width: min(100%, var(--container));
  margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem);
  margin-bottom: 3rem;
}
.footer__tagline { color: var(--text-secondary); font-size: 0.875rem; margin-top: 0.75rem; line-height: 1.6; max-width: 28ch; }
.footer__social { display: flex; gap: 0.5rem; margin-top: 1.25rem; }
.social-link {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid var(--border-soft); background: var(--bg-elevated);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700; color: var(--text-secondary);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.social-link:hover { border-color: var(--accent); color: var(--accent); background: rgba(99,102,241,0.1); }
.footer__heading { font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; margin-bottom: 1rem; }
.footer__links li { margin-bottom: 0.5rem; }
.footer__links a { font-size: 0.85rem; color: var(--text-secondary); transition: color 0.2s; }
.footer__links a:hover { color: var(--accent); }
.footer__address { font-style: normal; }
.footer__address p { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.footer__address a { color: var(--accent-2); }

.footer__bottom {
  border-top: 1px solid var(--border-soft);
  padding-top: 1.25rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
  width: min(100%, var(--container)); margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  font-size: 0.8rem; color: var(--text-muted);
}

/* ── 21. Back to top ────────────────────────────────────────────────────── */
.back-to-top {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 800;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--accent); border: none; cursor: pointer;
  color: #fff; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px var(--accent-glow);
  opacity: 0; pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: none; }
.back-to-top:hover { transform: translateY(-2px); }

/* ── 22. Modal ──────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(5,8,16,0.8); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  width: min(100%, 640px); max-height: 85vh; overflow-y: auto;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 2rem;
  transform: translateY(20px) scale(0.96); transition: transform 0.3s var(--ease-out);
}
.modal-overlay.open .modal { transform: none; }
.modal__close {
  position: sticky; top: 0; float: right;
  background: var(--bg-glass); border: 1px solid var(--border-soft);
  color: var(--text-secondary); cursor: pointer; border-radius: 8px;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
  margin-bottom: -2rem;
}
.modal__close:hover { color: var(--text-primary); }

/* ── 23. Scroll Reveal ──────────────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.revealed { opacity: 1; transform: none; }

/* ── 24. Page Hero (inner pages) ────────────────────────────────────────── */
.page-hero {
  padding-top: calc(70px + 4rem);
  padding-bottom: 4rem; text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,0.2) 0%, transparent 60%);
}
.page-hero .eyebrow { margin-bottom: 1rem; }
.page-hero h1 { margin-bottom: 0.75rem; }
.page-hero p { color: var(--text-secondary); max-width: 54ch; margin-inline: auto; }

/* ── 25. Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .footer__inner { grid-template-columns: 1fr 1fr; }

  .nav__links {
    position: fixed; inset: 70px 0 0;
    flex-direction: column; justify-content: flex-start;
    align-items: stretch; gap: 0;
    background: var(--bg-surface);
    border-top: 1px solid var(--border-soft);
    padding: 1rem 1.5rem;
    transform: translateX(100%);
    transition: transform 0.35s var(--ease-out);
    overflow-y: auto;
  }
  .nav__links.open { transform: none; }
  .nav__link, .nav__cta { padding: 1rem; border-radius: var(--radius); }
  .nav__cta { text-align: center; margin-top: 0.5rem; }
  .nav__burger { display: flex; }
}

@media (max-width: 600px) {
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; }
}

@media (prefers-reduced-motion: reduce) {
  *, .logo-crown { animation: none !important; transition: none !important; }
}