/* ========================================
   SkillMe — Design System v4
   Deep Charcoal  •  Indigo/Cyan Electric  •  3D-First
   ======================================== */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ---------- Reset ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

/* ============================================================
   DESIGN TOKENS — Deep Charcoal + Electric Indigo/Cyan
   ============================================================ */
:root {
  /* Backgrounds — pure charcoal, zero blue tint */
  --bg-primary:    #0b0b0e;
  --bg-secondary:  #111116;
  --bg-card:       rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.055);

  /* === Electric Accent Palette === */
  --accent-indigo:  #6366f1;   /* electric indigo-violet */
  --accent-cyan:    #22d3ee;   /* bright cyan           */
  --accent-emerald: #34d399;   /* fresh emerald green   */
  --accent-rose:    #fb7185;   /* soft electric rose    */
  --accent-lime:    #a3e635;   /* electric lime         */

  /* Gradients */
  --gradient-brand:    linear-gradient(135deg, #6366f1 0%, #22d3ee 50%, #34d399 100%);
  --gradient-indigo:   linear-gradient(135deg, #6366f1, #818cf8);
  --gradient-cyan:     linear-gradient(135deg, #22d3ee, #06b6d4);
  --gradient-green:    linear-gradient(135deg, #34d399, #10b981);
  --gradient-card:     linear-gradient(145deg, rgba(99,102,241,0.05), rgba(34,211,238,0.05));
  --gradient-hero-glow: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(99,102,241,0.12) 0%, transparent 65%);

  /* Text — pure white-ish, no warm tint */
  --text-primary:   #f1f5f9;
  --text-secondary: #8b92a5;
  --text-muted:     #4b5263;
  --text-accent:    #6366f1;

  /* Typography */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --section-padding:   112px 0;
  --container-width:   1180px;
  --container-padding: 0 28px;

  /* Borders */
  --border-subtle:  1px solid rgba(255, 255, 255, 0.05);
  --border-glass:   1px solid rgba(255, 255, 255, 0.08);
  --border-indigo:  1px solid rgba(99, 102, 241, 0.25);
  --border-cyan:    1px solid rgba(34, 211, 238, 0.25);
  --border-emerald: 1px solid rgba(52, 211, 153, 0.22);

  /* Shadows */
  --shadow-card:          0 4px 40px rgba(0,0,0,0.5);
  --shadow-glow-indigo:   0 0 60px rgba(99, 102, 241, 0.18);
  --shadow-glow-cyan:     0 0 60px rgba(34, 211, 238, 0.15);
  --shadow-glow-emerald:  0 0 60px rgba(52, 211, 153, 0.14);

  /* Radius */
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast:   0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   0.3s  cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   0.55s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s  cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ============================================================
   LIGHT THEME OVERRIDES
   ============================================================ */
[data-theme="light"] {
  --bg-primary:    #f4f6fb;
  --bg-secondary:  #eaecf5;
  --bg-card:       rgba(255, 255, 255, 0.7);
  --bg-card-hover: rgba(255, 255, 255, 0.9);

  --text-primary:   #0d0e1a;
  --text-secondary: #4a5268;
  --text-muted:     #8b92a5;
  --text-accent:    #4f46e5;

  --border-subtle:  1px solid rgba(0, 0, 0, 0.06);
  --border-glass:   1px solid rgba(0, 0, 0, 0.08);
  --border-indigo:  1px solid rgba(99, 102, 241, 0.28);
  --border-cyan:    1px solid rgba(34, 211, 238, 0.3);
  --border-emerald: 1px solid rgba(52, 211, 153, 0.25);

  --shadow-card:          0 4px 32px rgba(0, 0, 0, 0.1);
  --shadow-glow-indigo:   0 0 40px rgba(99, 102, 241, 0.1);
  --shadow-glow-cyan:     0 0 40px rgba(34, 211, 238, 0.08);
  --shadow-glow-emerald:  0 0 40px rgba(52, 211, 153, 0.08);

  --gradient-hero-glow: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(99,102,241,0.06) 0%, transparent 65%);
}

/* Light theme component overrides */
[data-theme="light"] body {
  background: var(--bg-primary);
}

[data-theme="light"] .dot-grid {
  background-image: radial-gradient(rgba(99, 102, 241, 0.15) 1px, transparent 1px);
}

[data-theme="light"] .aurora-blob {
  opacity: 0.08;
  filter: blur(100px);
}

[data-theme="light"] .navbar.scrolled {
  background: rgba(244, 246, 251, 0.9);
}

[data-theme="light"] #sun-icon { display: none; }
[data-theme="dark"]  #moon-icon { display: none; }

[data-theme="light"] .nav-links a { color: var(--text-secondary); }
[data-theme="light"] .nav-links a:hover { color: var(--text-primary); }

[data-theme="light"] .terminal-card {
  background: rgba(250, 252, 255, 0.98);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .terminal-line .command { color: #0d0e1a; }
[data-theme="light"] .terminal-line .comment { color: #8b92a5; }
[data-theme="light"] .terminal-body { background: rgba(250,252,255,0.98); }

[data-theme="light"] .step-card:hover { box-shadow: 0 12px 40px rgba(99, 102, 241, 0.12); }

[data-theme="light"] .domain-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
}

[data-theme="light"] .benefit-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(10px);
}

[data-theme="light"] .benefit-card.featured {
  background: linear-gradient(145deg, rgba(52,211,153,0.08), rgba(255,255,255,0.8));
}

[data-theme="light"] .benefit-card.placement {
  background: linear-gradient(145deg, rgba(99,102,241,0.08), rgba(255,255,255,0.8));
}

[data-theme="light"] .testimonial-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
}

[data-theme="light"] .faq-item {
  background: rgba(255, 255, 255, 0.75);
}

[data-theme="light"] .faq-question { color: var(--text-primary); }

[data-theme="light"] .cta-box {
  background: linear-gradient(145deg, rgba(99,102,241,0.06), rgba(34,211,238,0.04));
}

[data-theme="light"] .credibility-strip {
  background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .shapes-section { background: var(--bg-secondary); }

[data-theme="light"] .nav-toggle span { background: var(--text-primary); }

[data-theme="light"] .nav-links {
  background: rgba(244, 246, 251, 0.97);
}

[data-theme="light"] .hero-stat .stat-number {
  -webkit-text-fill-color: transparent;
}

/* ============================================================
   BASE
   ============================================================ */
html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
  background: rgba(99, 102, 241, 0.3);
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(99, 102, 241, 0.5); }

/* Selection */
::selection { background: rgba(99, 102, 241, 0.28); color: #fff; }

/* Focus */
:focus-visible { outline: 2px solid var(--accent-cyan); outline-offset: 3px; border-radius: 4px; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: var(--container-width); margin: 0 auto; padding: var(--container-padding); }

section { position: relative; padding: var(--section-padding); overflow: hidden; }

/* ============================================================
   SECTION TYPOGRAPHY
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 20px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: var(--border-cyan);
  background: rgba(34, 211, 238, 0.05);
}

.section-label svg { width: 13px; height: 13px; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.1rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 18px;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradientShift 5s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

.section-subtitle { font-size: 1.05rem; color: var(--text-secondary); max-width: 580px; line-height: 1.75; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-subtitle { margin: 0 auto; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* ============================================================
   BACKGROUNDS
   ============================================================ */
.dot-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(99,102,241,0.08) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none; z-index: 0;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 50%, black 15%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 50%, black 15%, transparent 75%);
}

/* Aurora blobs (restored + refined) */
.aurora-bg {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 0; overflow: hidden;
}

.aurora-blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.18;
  animation: auroraFloat 22s ease-in-out infinite;
}

.aurora-blob:nth-child(1) {
  width: 700px; height: 700px;
  background: var(--accent-indigo);
  top: -250px; right: -120px;
  animation-duration: 24s;
}

.aurora-blob:nth-child(2) {
  width: 500px; height: 500px;
  background: var(--accent-cyan);
  bottom: -120px; left: -80px;
  animation-delay: -7s; animation-duration: 20s;
}

.aurora-blob:nth-child(3) {
  width: 380px; height: 380px;
  background: var(--accent-emerald);
  top: 35%; left: 35%;
  animation-delay: -14s; animation-duration: 28s;
}

@keyframes auroraFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -40px) scale(1.08); }
  50% { transform: translate(-30px, 55px) scale(0.94); }
  75% { transform: translate(40px, 25px) scale(1.04); }
}

/* Three.js canvases */
#hero-canvas, #float-canvas {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none; width: 100%; height: 100%;
}

/* ============================================================
   THEME TOGGLE BUTTON
   ============================================================ */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: var(--border-glass);
  cursor: pointer;
  color: var(--text-secondary);
  transition: background var(--transition-base), color var(--transition-base),
              transform var(--transition-spring), border-color var(--transition-base);
  margin-right: 10px;
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent-indigo);
  border-color: var(--border-indigo);
  transform: rotate(15deg) scale(1.08);
}

.theme-icon { display: block; transition: opacity 0.2s ease; }

[data-theme="light"] .theme-toggle {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .theme-toggle:hover {
  background: rgba(99, 102, 241, 0.1);
}

/* navbar right group */
.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 1000; padding: 18px 0;
  transition: background var(--transition-base), border-color var(--transition-base), backdrop-filter var(--transition-base);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(11, 11, 14, 0.88);
  backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
  border-bottom-color: rgba(255,255,255,0.05);
}

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

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; letter-spacing: -0.02em;
}

.nav-logo .logo-icon {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--gradient-indigo);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700; color: #fff;
}

.nav-links { display: flex; align-items: center; gap: 36px; }

.nav-links a {
  font-size: 0.88rem; font-weight: 500; color: var(--text-secondary);
  position: relative; padding: 4px 0; transition: color var(--transition-fast);
}

.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 1.5px; background: var(--gradient-brand); border-radius: 1px;
  transition: width var(--transition-base);
}

.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  padding: 10px 26px; border-radius: var(--radius-full);
  background: var(--gradient-indigo); color: #fff !important;
  font-weight: 700; font-size: 0.87rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
  letter-spacing: 0.01em; position: relative; overflow: hidden;
}

.nav-cta::after { display: none !important; }
.nav-cta::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity var(--transition-fast);
}

.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(99, 102, 241, 0.45); }
.nav-cta:hover::before { opacity: 1; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text-primary); border-radius: 2px; transition: var(--transition-base);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; padding-top: 90px; overflow: hidden;
  background: var(--bg-primary);
}

/* Hero top gradient glow */
.hero::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 70%;
  background: var(--gradient-hero-glow);
  pointer-events: none; z-index: 1;
}

.hero .container {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
  position: relative; z-index: 2;
}

.hero-content { position: relative; }

/* Badge */
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 20px; border-radius: var(--radius-full);
  border: var(--border-indigo); background: rgba(99, 102, 241, 0.06);
  font-size: 0.8rem; font-weight: 500; color: var(--accent-cyan);
  margin-bottom: 30px;
}

.hero-badge .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-emerald);
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5); }
  50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); }
}

/* Hero title */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  font-weight: 900; line-height: 1.06; letter-spacing: -0.04em; margin-bottom: 24px;
}

.hero-title .line { display: block; }

/* Hero paragraph */
.hero-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 28px;
}

/* ── New dual-pill row ── */
.hero-badges-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: transform var(--transition-spring);
}

.hero-pill:hover { transform: translateY(-2px); }

.stipend-pill {
  background: rgba(52, 211, 153, 0.08);
  border: var(--border-emerald);
}

.stipend-pill strong { color: var(--accent-emerald); font-size: 1rem; }
.stipend-pill .pill-icon { font-size: 1.1rem; }

.placement-pill {
  background: rgba(99, 102, 241, 0.08);
  border: var(--border-indigo);
}

.placement-pill strong { color: var(--accent-indigo); }
.placement-pill .pill-icon { font-size: 1.1rem; }

/* Light theme pill overrides */
[data-theme="light"] .stipend-pill { background: rgba(52,211,153,0.1); }
[data-theme="light"] .placement-pill { background: rgba(99,102,241,0.08); }


/* ── Buttons ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 38px; border-radius: var(--radius-full);
  background: var(--gradient-indigo); color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  border: none; cursor: pointer; position: relative; overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-base);
}

.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), transparent);
  opacity: 0; transition: opacity var(--transition-fast);
}

.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 16px 44px rgba(99, 102, 241, 0.45); }
.btn-primary:hover::before { opacity: 1; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px; border-radius: var(--radius-full);
  background: transparent; color: var(--text-primary);
  font-weight: 600; font-size: 1rem; border: var(--border-glass); cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-secondary:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.14); transform: translateY(-2px); }

.hero-actions { display: flex; align-items: center; gap: 16px; margin-bottom: 52px; flex-wrap: wrap; }

/* Hero stats */
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }

.hero-stat .stat-number {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 800;
  background: var(--gradient-brand);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: 5px;
}

.hero-stat .stat-label {
  font-size: 0.72rem; color: var(--text-muted); font-weight: 500;
  text-transform: uppercase; letter-spacing: 1.5px;
}

/* Terminal */
.hero-visual { position: relative; z-index: 2; }

.terminal-card {
  background: rgba(8, 8, 12, 0.94);
  border: var(--border-glass); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-card), var(--shadow-glow-indigo);
  transform: perspective(1000px) rotateY(-5deg) rotateX(3deg);
  transition: transform var(--transition-slow); will-change: transform;
}

.terminal-card:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg); }

.terminal-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px; background: rgba(255,255,255,0.02); border-bottom: var(--border-subtle);
}

.terminal-dot { width: 11px; height: 11px; border-radius: 50%; }
.terminal-dot.red    { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green  { background: #27c93f; }

.terminal-title { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); margin-left: 8px; }

.terminal-body {
  padding: 22px 24px; font-family: var(--font-mono);
  font-size: 0.8rem; line-height: 2; min-height: 300px;
}

.terminal-line {
  opacity: 0; transform: translateX(-8px);
  animation: terminalReveal 0.4s ease forwards;
}

.terminal-line .prompt  { color: var(--accent-emerald); }
.terminal-line .command { color: var(--text-primary); }
.terminal-line .comment { color: var(--text-muted); font-style: italic; }
.terminal-line .output  { color: var(--accent-cyan); }
.terminal-line .success { color: var(--accent-emerald); }
.terminal-line .url     { color: var(--accent-indigo); }

.terminal-cursor {
  display: inline-block; width: 7px; height: 15px;
  background: var(--accent-emerald);
  animation: cursorBlink 1s step-end infinite; vertical-align: middle; margin-left: 3px;
}

@keyframes cursorBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
@keyframes terminalReveal { to { opacity: 1; transform: translateX(0); } }

/* ============================================================
   CREDIBILITY STRIP
   ============================================================ */
.credibility-strip {
  padding: 0; overflow: hidden;
  background: rgba(255,255,255,0.018);
  border-top: var(--border-subtle); border-bottom: var(--border-subtle);
}

.strip-track {
  display: flex; align-items: center;
  animation: stripScroll 32s linear infinite; width: max-content;
}
.strip-track:hover { animation-play-state: paused; }
@keyframes stripScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

.strip-item {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 44px; white-space: nowrap;
  border-right: var(--border-subtle);
  font-size: 0.88rem; font-weight: 500; color: var(--text-muted);
}

.strip-item .strip-value { font-family: var(--font-display); font-weight: 800; font-size: 0.95rem; color: var(--text-secondary); }

.strip-item.highlight .strip-value {
  background: var(--gradient-green);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.strip-item.highlight-violet .strip-value {
  background: var(--gradient-indigo);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works { background: var(--bg-secondary); }

.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; position: relative;
}

.steps-grid::before {
  content: ''; position: absolute; top: 43px;
  left: calc(12.5% + 8px); right: calc(12.5% + 8px);
  height: 1px;
  background: linear-gradient(90deg, var(--accent-indigo), var(--accent-cyan), var(--accent-emerald), var(--accent-lime));
  opacity: 0.25; z-index: 0;
}

.step-card {
  position: relative; z-index: 1; text-align: center; padding: 28px 16px;
  background: var(--bg-card); border: var(--border-glass); border-radius: var(--radius-lg);
  transition: transform var(--transition-spring), border-color var(--transition-base), box-shadow var(--transition-base);
  will-change: transform;
}

.step-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: var(--shadow-glow-indigo);
}

.step-number {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 1rem; font-weight: 700;
  margin: 0 auto 22px; color: #fff;
  transition: transform var(--transition-spring), box-shadow var(--transition-base);
}

.step-card:nth-child(1) .step-number { background: var(--gradient-indigo); box-shadow: 0 0 28px rgba(99,102,241,0.35); }
.step-card:nth-child(2) .step-number { background: var(--gradient-cyan);   box-shadow: 0 0 28px rgba(34,211,238,0.3); }
.step-card:nth-child(3) .step-number { background: linear-gradient(135deg, var(--accent-rose), #e11d48); box-shadow: 0 0 28px rgba(251,113,133,0.3); }
.step-card:nth-child(4) .step-number { background: var(--gradient-green);  box-shadow: 0 0 28px rgba(52,211,153,0.3); }

.step-card:hover .step-number { transform: scale(1.12) translateY(-4px); }
.step-card h3 { font-family: var(--font-display); font-size: 1.02rem; font-weight: 700; margin-bottom: 10px; color: var(--text-primary); }
.step-card p  { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.7; }

/* ============================================================
   DOMAINS
   ============================================================ */
.domains { background: var(--bg-primary); }

.domains-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

.domain-card {
  background: var(--bg-card); border: var(--border-glass); border-radius: var(--radius-md);
  padding: 22px 18px; display: flex; align-items: center; gap: 12px;
  cursor: pointer; will-change: transform; position: relative; overflow: hidden;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.domain-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-card); opacity: 0; transition: opacity var(--transition-base);
}

.domain-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 0 36px rgba(99, 102, 241, 0.1);
}

.domain-card:hover::before { opacity: 1; }
.domain-icon { font-size: 1.55rem; line-height: 1; flex-shrink: 0; position: relative; z-index: 1; }
.domain-card h3 { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; color: var(--text-primary); position: relative; z-index: 1; }

.domain-badge {
  font-family: var(--font-mono); font-size: 0.63rem; font-weight: 600;
  padding: 3px 8px; border-radius: var(--radius-full); margin-left: auto; flex-shrink: 0; position: relative; z-index: 1;
}

.domain-badge.open { background: rgba(52,211,153,0.1); color: var(--accent-emerald); border: 1px solid rgba(52,211,153,0.25); }
.domain-badge.coming-soon { background: rgba(75,82,99,0.2); color: var(--text-muted); border: 1px solid rgba(75,82,99,0.2); }

/* ============================================================
   BENEFITS
   ============================================================ */
.benefits { background: var(--bg-secondary); }

.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.benefit-card {
  background: var(--bg-card); border: var(--border-glass); border-radius: var(--radius-lg);
  padding: 32px 28px; position: relative; overflow: hidden;
  transition: background var(--transition-base), border-color var(--transition-base),
              transform var(--transition-spring), box-shadow var(--transition-base);
}

.benefit-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--gradient-brand);
  transform: scaleX(0); transform-origin: left; transition: transform var(--transition-base);
}

.benefit-card:hover { transform: translateY(-6px); border-color: rgba(99,102,241,0.2); box-shadow: var(--shadow-glow-indigo); }
.benefit-card:hover::after { transform: scaleX(1); }

.benefit-card.featured {
  border-color: rgba(52,211,153,0.22);
  background: linear-gradient(145deg, rgba(52,211,153,0.06), var(--bg-card));
}
.benefit-card.featured::after { background: var(--gradient-green); }
.benefit-card.featured:hover { border-color: rgba(52,211,153,0.35); box-shadow: var(--shadow-glow-emerald); }

.benefit-card.placement {
  border-color: rgba(99,102,241,0.22);
  background: linear-gradient(145deg, rgba(99,102,241,0.06), var(--bg-card));
}
.benefit-card.placement::after { background: var(--gradient-indigo); }
.benefit-card.placement:hover { border-color: rgba(99,102,241,0.35); box-shadow: var(--shadow-glow-indigo); }

.benefit-icon { font-size: 2rem; margin-bottom: 18px; display: block; line-height: 1; }
.benefit-card h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; color: var(--text-primary); }
.benefit-card p  { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

.benefit-tag {
  display: inline-block; margin-top: 14px; font-size: 0.7rem; font-weight: 700;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.5px;
}
.benefit-tag.green   { background: rgba(52,211,153,0.1);  color: var(--accent-emerald); border: 1px solid rgba(52,211,153,0.22); }
.benefit-tag.violet  { background: rgba(99,102,241,0.1);  color: var(--accent-indigo);  border: 1px solid rgba(99,102,241,0.22); }
.benefit-tag.cyan    { background: rgba(34,211,238,0.08); color: var(--accent-cyan);    border: 1px solid rgba(34,211,238,0.2); }
/* Additional tag variants used in index.html */
.benefit-tag.sage    { background: rgba(52,211,153,0.1);  color: var(--accent-emerald); border: 1px solid rgba(52,211,153,0.22); }
.benefit-tag.gold    { background: rgba(234,179,8,0.1);   color: #fbbf24;               border: 1px solid rgba(234,179,8,0.25); }
.benefit-tag.lavender{ background: rgba(139,92,246,0.1);  color: #c4b5fd;               border: 1px solid rgba(139,92,246,0.22); }

/* ============================================================
   FLOATING SHAPES INTERLUDE
   ============================================================ */
.shapes-section {
  position: relative; padding: 80px 0;
  background: var(--bg-primary); overflow: hidden;
  min-height: 280px; display: flex; align-items: center;
}

.shapes-section .container { position: relative; z-index: 2; }
.shapes-content { text-align: center; }
.shapes-content .section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 12px; }
.shapes-content p { font-size: 1.05rem; color: var(--text-secondary); max-width: 500px; margin: 0 auto; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--bg-secondary); }

.testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

.testimonial-card {
  background: var(--bg-card); border: var(--border-glass); border-radius: var(--radius-lg);
  padding: 32px; will-change: transform; display: flex; flex-direction: column; gap: 20px;
  position: relative; overflow: hidden; cursor: default;
  transition: transform var(--transition-spring), border-color var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card::before {
  content: '"'; position: absolute; top: 14px; left: 22px;
  font-size: 5rem; font-family: var(--font-display); font-weight: 900;
  line-height: 1; color: var(--accent-indigo); opacity: 0.07; pointer-events: none;
}

.testimonial-card:hover { border-color: rgba(99,102,241,0.2); box-shadow: var(--shadow-glow-indigo); }

.testimonial-stars { display: flex; gap: 3px; font-size: 0.85rem; color: var(--accent-cyan); }

.testimonial-quote {
  font-size: 0.96rem; color: var(--text-secondary); line-height: 1.78;
  flex: 1; position: relative; padding-left: 18px;
}

.testimonial-quote::before {
  content: ''; position: absolute; left: 0; top: 4px; bottom: 4px;
  width: 2px; background: var(--gradient-brand); border-radius: 1px;
}

.testimonial-person { display: flex; align-items: center; gap: 14px; }

.testimonial-avatar {
  width: 46px; height: 46px; border-radius: 50%; object-fit: cover;
  border: 2px solid rgba(99,102,241,0.3); flex-shrink: 0;
}

.testimonial-initials {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1rem; font-weight: 800;
  flex-shrink: 0; color: #fff;
}

.testimonial-initials.indigo  { background: var(--gradient-indigo); }
.testimonial-initials.cyan    { background: var(--gradient-cyan); color: #0a0a0e; }
.testimonial-initials.emerald { background: var(--gradient-green); color: #0a0a0e; }

.testimonial-info { flex: 1; }
.testimonial-name { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-bottom: 2px; }
.testimonial-role { font-size: 0.77rem; color: var(--text-muted); }
.testimonial-company { font-size: 0.77rem; font-weight: 600; color: var(--accent-cyan); margin-top: 2px; }

.testimonial-placed {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.7rem; font-weight: 700; color: var(--accent-emerald);
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.5px;
  padding: 4px 10px; background: rgba(52,211,153,0.07);
  border: 1px solid rgba(52,211,153,0.18); border-radius: var(--radius-full); white-space: nowrap;
}

/* ============================================================
   GSAP SCROLL-DRIVEN PARALLAX TARGET CLASSES
   ============================================================ */
.gsap-parallax { will-change: transform; }
.gsap-fade-up  { will-change: opacity, transform; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--bg-primary); }

.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }

.faq-item { background: var(--bg-card); border: var(--border-glass); border-radius: var(--radius-md); overflow: hidden; transition: border-color var(--transition-base); }
.faq-item.active { border-color: rgba(99,102,241,0.25); }

.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; background: none; border: none; cursor: pointer;
  color: var(--text-primary); font-family: var(--font-body); font-size: 0.97rem; font-weight: 600;
  text-align: left; gap: 16px; transition: color var(--transition-fast);
}

.faq-question:hover { color: var(--accent-indigo); }

.faq-icon {
  width: 26px; height: 26px; border-radius: 50%; background: rgba(255,255,255,0.04);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--text-muted); flex-shrink: 0;
  transition: background var(--transition-base), color var(--transition-base), transform var(--transition-spring);
}

.faq-item.active .faq-icon { background: rgba(99,102,241,0.12); color: var(--accent-indigo); transform: rotate(45deg); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1); }
.faq-item.active .faq-answer { max-height: 400px; }
.faq-answer p { padding: 0 24px 20px; font-size: 0.93rem; color: var(--text-secondary); line-height: 1.75; }

/* ============================================================
   CTA
   ============================================================ */
.cta-section { background: var(--bg-secondary); padding: var(--section-padding); position: relative; overflow: hidden; }

.cta-box {
  background: linear-gradient(145deg, rgba(99,102,241,0.07), rgba(34,211,238,0.05));
  border: var(--border-indigo); border-radius: var(--radius-xl);
  padding: 80px 60px; text-align: center; position: relative; overflow: hidden;
}

.cta-box::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(99,102,241,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.cta-box .section-subtitle { margin: 0 auto 36px; }

.cta-perks { display: flex; align-items: center; justify-content: center; gap: 28px; margin-top: 32px; flex-wrap: wrap; }

.cta-perk { display: flex; align-items: center; gap: 8px; font-size: 0.84rem; color: var(--text-muted); font-weight: 500; }

.cta-perk .perk-check {
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(52,211,153,0.12); display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; color: var(--accent-emerald); flex-shrink: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--bg-primary); border-top: var(--border-subtle); padding: 64px 0 32px; }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }

.footer-brand p { font-size: 0.87rem; color: var(--text-muted); line-height: 1.75; margin: 16px 0 24px; max-width: 270px; }

.footer-social { display: flex; gap: 12px; }

.footer-social a {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.04); border: var(--border-glass);
  display: flex; align-items: center; justify-content: center; color: var(--text-muted);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.footer-social a:hover { background: rgba(99,102,241,0.1); color: var(--accent-indigo); border-color: var(--border-indigo); }

.footer-column h4 { font-family: var(--font-display); font-size: 0.82rem; font-weight: 700; color: var(--text-primary); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 18px; }
.footer-column a { display: block; font-size: 0.86rem; color: var(--text-muted); margin-bottom: 11px; transition: color var(--transition-fast); }
.footer-column a:hover { color: var(--accent-indigo); }

.footer-bottom { border-top: var(--border-subtle); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
/* ============================================================
   RESPONSIVE — Tablet (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-padding: 88px 0; }

  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .hero-description, .hero-highlight { margin-left: auto; margin-right: auto; }
  .hero-highlight { justify-content: center; }
  .hero-badges-row { justify-content: center; }
  .hero-actions, .hero-stats { justify-content: center; }
  .hero-visual { max-width: 520px; margin: 0 auto; }
  .terminal-card { transform: none; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .domains-grid { grid-template-columns: repeat(3, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* ============================================================
   RESPONSIVE — Mobile (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --section-padding: 70px 0;
    --container-padding: 0 20px;
  }

  /* Navbar */
  .navbar { padding: 14px 0; }
  .navbar .container { gap: 12px; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100vh;
    background: rgba(11, 11, 14, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
    text-align: center;
    padding: 80px 24px;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    font-size: 1.3rem;
    color: var(--text-primary);
    padding: 8px 0;
  }
  .nav-cta {
    font-size: 1.1rem;
    padding: 14px 40px;
    margin-top: 8px;
  }

  /* Stack theme-toggle and hamburger in a row */
  .theme-toggle {
    margin-right: 6px;
    width: 34px; height: 34px;
  }
  .nav-toggle {
    display: flex;
    z-index: 1001;
    width: 36px; height: 36px;
    align-items: center; justify-content: center;
    padding: 6px;
  }

  /* Hero */
  .hero { padding-top: 80px; }
  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-description { font-size: 0.97rem; }
  .hero-badges-row { gap: 10px; }
  .hero-pill { font-size: 0.82rem; padding: 8px 14px; }
  .hero-actions {
    gap: 12px;
    margin-bottom: 36px;
  }
  .btn-primary { padding: 14px 28px; font-size: 0.96rem; }
  .btn-secondary { padding: 14px 24px; font-size: 0.96rem; }
  .hero-stats { gap: 20px; }
  .hero-stat .stat-number { font-size: 1.5rem; }
  .hero-stat .stat-label { font-size: 0.68rem; }

  /* Terminal */
  .terminal-body { min-height: 220px; font-size: 0.75rem; }

  /* Credibility strip */
  .strip-item { padding: 14px 28px; font-size: 0.82rem; }

  /* Sections */
  .section-title { font-size: clamp(1.7rem, 6vw, 2.6rem); }
  .section-subtitle { font-size: 0.95rem; }
  .section-header { margin-bottom: 44px; }

  /* Steps */
  .steps-grid { grid-template-columns: 1fr; gap: 14px; }
  .step-card { padding: 22px 16px; }
  .step-number { width: 44px; height: 44px; font-size: 0.9rem; }

  /* Domains */
  .domains-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .domain-card { padding: 18px 14px; }

  /* Benefits */
  .benefits-grid { grid-template-columns: 1fr; gap: 16px; }
  .benefit-card { padding: 24px 20px; }

  /* Shapes interlude */
  .shapes-section { padding: 60px 0; min-height: 200px; }
  .shapes-content .section-title { font-size: clamp(1.5rem, 5vw, 2rem); }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; gap: 16px; }
  .testimonial-card { padding: 24px 20px; }

  /* FAQ */
  .faq-question { padding: 16px 18px; font-size: 0.92rem; }
  .faq-answer p { padding: 0 18px 16px; }

  /* CTA */
  .cta-box { padding: 48px 24px; }
  .cta-perks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 20px;
    justify-items: start;
    margin-top: 24px;
  }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-brand p { max-width: 100%; }
  .footer-column { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 20px; }
  .footer-column h4 { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 8px; }

  /* Light theme nav menu */
  [data-theme="light"] .nav-links {
    background: rgba(244, 246, 251, 0.97);
  }
}

/* ============================================================
   RESPONSIVE — Small Mobile (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
  :root { --container-padding: 0 16px; }

  .hero-title { letter-spacing: -0.03em; }
  .hero-badges-row { flex-direction: column; align-items: center; }
  .hero-pill { width: 100%; justify-content: center; max-width: 260px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { justify-content: center; width: 100%; }
  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    width: 100%;
  }
  .hero-stat { text-align: center; }

  .domains-grid { grid-template-columns: 1fr 1fr; }
  .domain-card { padding: 16px 12px; }
  .domain-icon { font-size: 1.3rem; }
  .domain-card h3 { font-size: 0.82rem; }

  .cta-perks { flex-direction: column; align-items: center; gap: 12px; }
  .cta-perks .cta-perk { width: 100%; justify-content: center; }

  .testimonial-card { padding: 20px 16px; }
  .testimonial-quote { font-size: 0.9rem; }

  .strip-item { padding: 12px 20px; }
}

/* ============================================================
   RESPONSIVE — Very Small (≤ 375px)
   ============================================================ */
@media (max-width: 375px) {
  :root { --container-padding: 0 14px; }

  .hero-title { font-size: 1.9rem; }
  .hero-badge { font-size: 0.73rem; padding: 6px 14px; }
  .hero-pill { font-size: 0.78rem; padding: 7px 12px; }
  .btn-primary { padding: 13px 22px; font-size: 0.9rem; }
  .btn-secondary { padding: 13px 20px; font-size: 0.9rem; }
  .terminal-body { font-size: 0.7rem; padding: 16px 14px; }

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

  .section-title { font-size: 1.65rem; }
  .section-label { font-size: 0.65rem; letter-spacing: 2px; }

  .faq-question { font-size: 0.88rem; gap: 10px; }

  .cta-box { padding: 36px 16px; }
  .cta-box .section-title { font-size: 1.6rem; }
}