/* ════════════════════════════════════════════════════════════════════════════
   V67 Technologies LLC — Myself-inspired palette (teal/blue + navy/light)
   Dark mode = default. Light mode when data-theme removed.
   ════════════════════════════════════════════════════════════════════════════ */

:root {
  /* ── Typography ─────────────────────────────────────────────────────────── */
  --font-sans: "Manrope", system-ui, -apple-system, sans-serif;
  --font-serif: "Libre Baskerville", Georgia, serif;
  --font-mono: "Fira Code", Monaco, Consolas, monospace;

  /* ── LIGHT THEME (Myself light-mode) — applied when data-theme is not "dark" */
  --bg: #f0f4f8;
  --card: #ffffff;
  --surface: #e2e8f0;
  --elevated: #e2e8f0;
  --border: rgba(0, 119, 182, 0.2);
  --paper: #f0f4f8;
  --paper-soft: #ffffff;
  --paper-strong: #e2e8f0;
  --card-alt: #f0f4f8;
  --text-primary: #1e293b;
  --text-secondary: #495670;
  --text-muted: #64748b;
  --text-faint: #94a3b8;
  --text-on-dark: #1e293b;
  --text-on-dark-muted: #495670;
  --ink-900: #0f172a;
  --ink-800: #1e293b;
  --ink-700: #334155;
  --ink-600: #475569;
  --ink-500: #64748b;
  --ink-400: #94a3b8;
  --nav-bg: rgba(255, 255, 255, 0.92);
  --nav-bg-scrolled: rgba(255, 255, 255, 0.98);
  --nav-border: rgba(0, 119, 182, 0.2);
  --divider: rgba(0, 119, 182, 0.2);
  --primary-700: #0369a1;
  --primary-600: #0284c7;
  --primary-500: #0077b6;
  --primary-400: #0ea5e9;
  --primary-300: #38bdf8;
  --primary-rgb: 0, 119, 182;
  --secondary-600: #0369a1;
  --secondary-500: #0077b6;
  --secondary-400: #0ea5e9;
  --secondary-300: #38bdf8;
  --gold-600: #0369a1;
  --gold-500: #0077b6;
  --gold-400: #0ea5e9;
  --gold-300: #38bdf8;
  --brand-700: var(--primary-700);
  --brand-600: var(--primary-600);
  --brand-500: var(--primary-500);
  --brand-400: var(--primary-400);
  --brand-300: var(--primary-300);
  --accent-600: var(--secondary-600);
  --accent-500: var(--secondary-500);
  --accent-400: var(--secondary-400);
  --accent-300: var(--secondary-300);
  --border-soft: rgba(0, 119, 182, 0.15);
  --border-default: rgba(0, 119, 182, 0.25);
  --border-strong: rgba(0, 119, 182, 0.35);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1), 0 10px 26px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12), 0 20px 50px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 36px rgba(0, 0, 0, 0.15), 0 30px 80px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 24px rgba(0, 119, 182, 0.2);
  --btn-primary-text: #ffffff;
  --logo-bg: #e2e8f0;
  --logo-fg: #0077b6;

  /* ── Easing & Timing ──────────────────────────────────────────────────── */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --fast: 150ms;
  --base: 240ms;
  --slow: 420ms;
  --tracking-tightest: -0.04em;
  --tracking-tight: -0.024em;
  --tracking-snug: -0.014em;
}

/* ── DARK THEME (Myself dark) — default, applied when data-theme="dark" ───── */
[data-theme="dark"] {
  --bg: #0a192f;
  --card: #112240;
  --surface: #112240;
  --elevated: #1a2a4a;
  --border: rgba(100, 255, 218, 0.1);
  --paper: #0a192f;
  --paper-soft: #112240;
  --paper-strong: #112240;
  --card-alt: #0a192f;
  --text-primary: #ccd6f6;
  --text-secondary: #8892b0;
  --text-muted: #64748b;
  --text-faint: #5a6478;
  --text-on-dark: #ccd6f6;
  --text-on-dark-muted: #8892b0;
  --ink-900: #ccd6f6;
  --ink-800: #a8b2d1;
  --ink-700: #8892b0;
  --ink-600: #8892b0;
  --ink-500: #64748b;
  --ink-400: #5a6478;
  --nav-bg: rgba(10, 25, 47, 0.85);
  --nav-bg-scrolled: rgba(10, 25, 47, 0.98);
  --nav-border: rgba(100, 255, 218, 0.1);
  --divider: rgba(100, 255, 218, 0.15);
  --primary-700: #3dafa0;
  --primary-600: #5eead4;
  --primary-500: #64ffda;
  --primary-400: #7dffe0;
  --primary-300: #9effe8;
  --primary-rgb: 100, 255, 218;
  --secondary-600: #3dafa0;
  --secondary-500: #64ffda;
  --secondary-400: #7dffe0;
  --secondary-300: #9effe8;
  --gold-600: #3dafa0;
  --gold-500: #64ffda;
  --gold-400: #7dffe0;
  --gold-300: #9effe8;
  --border-soft: rgba(100, 255, 218, 0.1);
  --border-default: rgba(100, 255, 218, 0.15);
  --border-strong: rgba(100, 255, 218, 0.25);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4), 0 10px 26px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5), 0 20px 50px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 12px 36px rgba(0, 0, 0, 0.6), 0 30px 80px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 24px rgba(100, 255, 218, 0.2);
  --btn-primary-text: #0a192f;
  --logo-bg: #112240;
  --logo-fg: #64ffda;
}


/* ════════════════════════════════════════════════════════════════════════════
   GLOBAL RESETS
   ════════════════════════════════════════════════════════════════════════════ */

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
  line-height: 1.6;
  color: var(--text-secondary);
  background: var(--bg);
  overflow-x: hidden;
}

/* ── Selection — lime branded ──────────────────────────────────────── */
::selection {
  background-color: rgba(var(--primary-rgb), 0.30);
  color: var(--primary-300);
}

/* ── Scrollbars — thin, green-tinted thumb ───────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(var(--primary-rgb), 0.25);
  border-radius: 999px;
  transition: background var(--base) var(--ease-out);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(var(--primary-rgb), 0.40);
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(var(--primary-rgb), 0.25) transparent;
}

/* ── Typography defaults ─────────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--fast) var(--ease-out);
}

img {
  max-width: 100%;
  display: block;
}


/* ════════════════════════════════════════════════════════════════════════════
   CONTAINER — responsive centered layout
   ════════════════════════════════════════════════════════════════════════════ */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 40px;
  }
}

@media (min-width: 1280px) {
  .container {
    padding: 0 48px;
  }
}


/* ════════════════════════════════════════════════════════════════════════════
   NAVBAR — glassmorphism with lime accents
   ════════════════════════════════════════════════════════════════════════════ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--nav-border);
  transition: all var(--base) var(--ease-out);
}

.navbar.scrolled {
  background: var(--nav-bg-scrolled);
  border-bottom-color: var(--border-default);
  box-shadow: var(--shadow-sm);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: var(--tracking-snug);
}

.navbar-brand svg {
  flex-shrink: 0;
}

.navbar-brand .logo-bg {
  fill: var(--logo-bg);
}

.navbar-brand .logo-stroke {
  stroke: var(--logo-fg);
}

.navbar-brand .logo-path {
  stroke: var(--logo-fg);
  opacity: 0.12;
}

.navbar-brand .logo-fg {
  fill: var(--logo-fg);
}

.navbar-brand span {
  color: var(--text-primary);
  transition: color var(--base) var(--ease-out);
}

.navbar-brand:hover {
  transform: scale(1.02);
}

.navbar-brand {
  transition: transform var(--base) var(--ease-out);
}

.navbar-links {
  display: none;
  align-items: center;
  gap: 6px;
  list-style: none;
}

@media (min-width: 768px) {
  .navbar-links {
    display: flex;
  }
}

.navbar-links a {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 10px;
  letter-spacing: 0.015em;
  transition: color var(--base) var(--ease-out), background var(--base) var(--ease-out);
  position: relative;
}

.navbar-links a::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 18px;
  right: 18px;
  height: 2px;
  background: var(--primary-500);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--base) var(--ease-out);
}

.navbar-links a:hover {
  color: var(--text-primary);
  background: rgba(var(--primary-rgb), 0.10);
}

.navbar-links a:hover::after {
  transform: scaleX(1);
}

.navbar-cta {
  display: none;
  align-items: center;
  gap: 12px;
}

@media (min-width: 768px) {
  .navbar-cta {
    display: flex;
  }
}

/* ── Theme Toggle Button ───────────────────────────────────────────────── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: rgba(var(--primary-rgb), 0.10);
  border: 1px solid rgba(var(--primary-rgb), 0.20);
  border-radius: 10px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--base) var(--ease-out);
  position: relative;
}

.theme-toggle:hover {
  background: rgba(var(--primary-rgb), 0.18);
  border-color: rgba(var(--primary-rgb), 0.35);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.20);
  color: var(--primary-400);
}

.theme-toggle:active {
  transform: scale(0.95) translateY(0);
}

.theme-icon {
  width: 18px;
  height: 18px;
  transition: opacity var(--fast) var(--ease-out), transform var(--fast) var(--ease-out);
}

.theme-icon-dark {
  display: none;
}

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

[data-theme="dark"] .theme-icon-dark {
  display: block;
}

/* ── Navigation CTA Button — lime gradient ────────────────────────── */
.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 20px;
  font-family: var(--font-sans);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--btn-primary-text);
  background: linear-gradient(140deg, var(--primary-400), var(--primary-500));
  border: 1px solid rgba(var(--primary-rgb), 0.30);
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.28);
  transition: all var(--base) var(--ease-out);
  letter-spacing: 0.01em;
}

.btn-nav:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(var(--primary-rgb), 0.40);
  filter: brightness(1.08);
}

.btn-nav svg {
  transition: transform var(--base) var(--ease-out);
}

.btn-nav:hover svg {
  transform: translate(3px, -3px);
}

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

/* ── Mobile Menu Button ───────────────────────────────────────────────── */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  color: var(--text-secondary);
  border-radius: 10px;
  transition: all var(--fast) var(--ease-out);
}

.mobile-menu-btn:hover {
  background: rgba(var(--primary-rgb), 0.10);
  color: var(--text-primary);
  border-color: rgba(var(--primary-rgb), 0.20);
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* ── Mobile Menu Panel — glassmorphism ────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 74px;
  left: 0;
  right: 0;
  background: var(--nav-bg-scrolled);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-default);
  padding: 16px 24px 24px;
  box-shadow: var(--shadow-md);
  z-index: 99;
}

.mobile-menu.open {
  display: block;
  animation: slideDown 0.28s var(--ease-out);
}

.mobile-menu a {
  display: block;
  padding: 14px 16px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  border-radius: 10px;
  transition: all var(--fast) var(--ease-out);
}

.mobile-menu a:hover {
  color: var(--text-primary);
  background: rgba(var(--primary-rgb), 0.12);
}

.mobile-menu .btn-nav {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
  padding: 14px 20px;
  color: #ffffff;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ════════════════════════════════════════════════════════════════════════════
   HERO SECTION — mesh gradient atmospheric entrance
   ════════════════════════════════════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 122px 0 84px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(var(--primary-rgb), 0.12) 0%, transparent 60%),
    radial-gradient(circle at 78% 16%, rgba(var(--primary-rgb), 0.08), transparent 42%),
    radial-gradient(circle at 22% 80%, rgba(16, 185, 129, 0.07), transparent 40%),
    radial-gradient(circle at 90% 90%, rgba(163, 230, 53, 0.04), transparent 40%),
    linear-gradient(180deg, var(--bg) 0%, var(--card) 100%);
}

/* ── Subtle dot-grid overlay for depth ───────────────────────────────── */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--primary-rgb), 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--primary-rgb), 0.05) 1px, transparent 1px);
  background-size: 74px 74px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 24%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 24%, transparent 70%);
}

/* ── Atmospheric glow orbs ───────────────────────────────────────────── */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(72px);
}

.hero-glow-1 {
  top: 8%;
  right: -10%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.14) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}

.hero-glow-2 {
  bottom: 8%;
  left: -8%;
  width: 430px;
  height: 430px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.10) 0%, transparent 70%);
  animation: float 10s ease-in-out infinite reverse;
}

/* ── Hero Content ────────────────────────────────────────────────────── */
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

/* ── Hero Badge — glassmorphism pill with pulsing dot ──────────────── */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px 8px 11px;
  background: rgba(var(--primary-rgb), 0.10);
  border: 1px solid rgba(var(--primary-rgb), 0.22);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-300);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-bottom: 34px;
  animation: fadeInUp 0.7s var(--ease-out);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary-500);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(var(--primary-rgb), 0.60);
  animation: glowPulse 2.5s ease-in-out infinite;
}

/* ── Logo Lockup ─────────────────────────────────────────────────────── */
.hero-logo-lockup {
  margin-bottom: 26px;
  animation: fadeInUp 0.7s var(--ease-out) 0.08s both;
}

.hero-logo-lockup .logo-bg {
  fill: var(--logo-bg);
}

.hero-logo-lockup .logo-stroke {
  stroke: var(--logo-fg);
}

.hero-logo-lockup .logo-path {
  stroke: var(--logo-fg);
  opacity: 0.12;
}

.hero-logo-lockup .logo-fg {
  fill: var(--logo-fg);
}

.hero-logo-lockup svg {
  margin: 0 auto 20px;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.35));
}

.hero-company-name {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* ── Hero Headline ───────────────────────────────────────────────────── */
.hero h1 {
  font-family: var(--font-serif);
  font-size: 2.62rem;
  font-weight: 700;
  line-height: 1.13;
  color: var(--text-primary);
  letter-spacing: var(--tracking-tightest);
  margin-bottom: 22px;
  animation: fadeInUp 0.7s var(--ease-out) 0.16s both;
}

@media (min-width: 640px) {
  .hero h1 {
    font-size: 3.28rem;
  }
}

@media (min-width: 1024px) {
  .hero h1 {
    font-size: 3.86rem;
  }
}

/* ── Gradient text — lime → chartreuse → emerald, subtle shift ────────── */
.hero h1 .gradient-text {
  background: linear-gradient(130deg, var(--primary-400), var(--primary-300) 30%, var(--secondary-400) 70%, var(--primary-400));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 8s ease-in-out infinite;
}

/* ── Hero Subtitle ───────────────────────────────────────────────────── */
.hero-subtitle {
  font-size: 1.13rem;
  line-height: 1.78;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 44px;
  animation: fadeInUp 0.7s var(--ease-out) 0.24s both;
}

@media (min-width: 640px) {
  .hero-subtitle {
    font-size: 1.22rem;
  }
}

/* ── Hero CTA Buttons ────────────────────────────────────────────────── */
.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: fadeInUp 0.7s var(--ease-out) 0.32s both;
}

@media (min-width: 480px) {
  .hero-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ── Primary Button — lime gradient with glow + shimmer ──────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 36px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--btn-primary-text);
  background: linear-gradient(140deg, var(--primary-400), var(--primary-500));
  border: 1px solid rgba(var(--primary-rgb), 0.30);
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(var(--primary-rgb), 0.28);
  transition: all var(--base) var(--ease-out);
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transition: left 0.6s var(--ease-out);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(var(--primary-rgb), 0.40);
  filter: brightness(1.08);
}

.btn-primary:hover svg {
  transform: translateY(3px);
}

.btn-primary svg {
  transition: transform var(--base) var(--ease-out);
}

.btn-primary:active {
  transform: scale(0.97) translateY(0);
}

/* ── Secondary Button — glass with lime border ──────────────────── */
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 36px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  background: var(--surface);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--base) var(--ease-out);
}

.btn-secondary:hover {
  border-color: rgba(var(--primary-rgb), 0.35);
  color: var(--text-primary);
  background: var(--elevated);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary:active {
  transform: scale(0.97) translateY(0);
}

/* ── Hero logo lockup: subtle float ──────────────────────────────────── */
.hero-logo-lockup svg {
  animation: floatSubtle 6s ease-in-out infinite 0.5s;
}


/* ════════════════════════════════════════════════════════════════════════════
   PRODUCTS SECTION — showcase cards with hover glow
   ════════════════════════════════════════════════════════════════════════════ */

.products {
  position: relative;
  padding: 102px 0 120px;
  background: var(--bg);
}

.products::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--divider), transparent);
}

/* ── Section Header ──────────────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 72px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary-400);
  margin-bottom: 20px;
  background: linear-gradient(90deg, var(--primary-400), var(--primary-300), var(--primary-400));
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textShine 4s ease-in-out infinite;
}

.section-label::before,
.section-label::after {
  content: "";
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-500));
}

.section-label::after {
  background: linear-gradient(90deg, var(--primary-500), transparent);
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: 2.06rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 14px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-500), transparent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease-out);
}

.section-header.reveal.visible h2::after,
.section-header.visible h2::after {
  transform: scaleX(1);
}

@media (min-width: 640px) {
  .section-header h2 {
    font-size: 2.6rem;
  }
}

.section-header p {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Products Grid ───────────────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: 1480px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Product Card — glassmorphism, 3D tilt + top-glow on hover ─────────── */
.product-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 32px 36px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--slow) var(--ease-out), box-shadow var(--slow) var(--ease-out), border-color var(--base) var(--ease-out);
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform-style: preserve-3d;
}

.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-500), transparent);
  opacity: 0;
  transition: opacity var(--base) var(--ease-out);
}

.product-card:hover {
  transform: translateY(-8px) perspective(800px) rotateX(1.5deg) rotateY(-1.5deg);
  box-shadow: var(--shadow-glow), 0 24px 48px -16px rgba(0, 0, 0, 0.4);
  border-color: rgba(var(--primary-rgb), 0.30);
}

.product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(var(--primary-rgb), 0.06), transparent 40%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--base) var(--ease-out);
}

.product-card:hover::after {
  opacity: 1;
}

.product-card:hover::before {
  opacity: 1;
}

.product-card .product-icon {
  transition: transform var(--base) var(--ease-out);
}

.product-card:hover .product-icon {
  transform: scale(1.08);
}

.product-card .btn-product .arrow {
  transition: transform var(--base) var(--ease-out);
}

.product-card .btn-product:hover .arrow {
  transform: translateX(4px);
}

.product-card.coming-soon {
  position: relative;
  border-style: dashed;
  border-color: var(--border-default);
  background: var(--surface);
  overflow: hidden;
}

.product-card.coming-soon::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(var(--primary-rgb), 0.05) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(16, 185, 129, 0.04) 0%, transparent 60%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--slow) var(--ease-out);
}

.product-card.coming-soon:hover::after {
  opacity: 1;
}

.product-card.coming-soon:hover {
  border-color: rgba(var(--primary-rgb), 0.35);
  box-shadow: 0 0 24px -4px rgba(var(--primary-rgb), 0.15), var(--shadow-md);
}

@media (min-width: 768px) {
  .product-card.coming-soon {
    grid-column: 1 / -1;
    max-width: 460px;
    width: 100%;
    margin: 0 auto;
  }
}

/* ── Product Icon containers — tinted rounded squares ────────────────── */
.product-icon {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 22px;
  transition: transform var(--slow) var(--ease-out);
}

.product-card:hover .product-icon {
  transform: scale(1.07);
}

.product-icon.amber {
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary-400);
  box-shadow: inset 0 0 0 1px rgba(var(--primary-rgb), 0.25);
}

.product-icon.platinum {
  background: rgba(16, 185, 129, 0.15);
  color: var(--secondary-400);
  box-shadow: inset 0 0 0 1px rgba(16, 185, 129, 0.25);
}

.product-icon.muted {
  background: rgba(var(--primary-rgb), 0.10);
  color: var(--primary-500);
  box-shadow: inset 0 0 0 1px rgba(var(--primary-rgb), 0.20);
}

.product-icon.teal {
  background: rgba(52, 211, 153, 0.15);
  color: var(--secondary-400);
  box-shadow: inset 0 0 0 1px rgba(52, 211, 153, 0.25);
}

.product-card h3 {
  font-family: var(--font-serif);
  font-size: 1.39rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: var(--tracking-snug);
}

.product-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 24px;
}

/* ── Feature Checklist ───────────────────────────────────────────────── */
.product-features {
  list-style: none;
  margin-bottom: 28px;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.89rem;
  font-weight: 600;
  color: var(--ink-600);
}

.product-features li .check {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary-400);
  flex-shrink: 0;
}

.product-features li .check svg {
  width: 10px;
  height: 10px;
}

/* ── Product CTA Buttons ─────────────────────────────────────────────── */
.btn-product {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--base) var(--ease-out);
  border: 1px solid transparent;
  text-decoration: none;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.btn-product::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.06), transparent);
  transition: left 0.5s var(--ease-out);
}

.btn-product:hover::before {
  left: 100%;
}

.btn-product.gold {
  color: var(--primary-400);
  background: rgba(var(--primary-rgb), 0.12);
  border-color: rgba(var(--primary-rgb), 0.25);
}

.btn-product.gold:hover {
  background: rgba(var(--primary-rgb), 0.20);
  border-color: rgba(var(--primary-rgb), 0.40);
  transform: translateX(2px);
  box-shadow: 0 0 16px rgba(var(--primary-rgb), 0.15);
}

.btn-product.silver {
  color: var(--secondary-400);
  background: rgba(16, 185, 129, 0.10);
  border-color: rgba(16, 185, 129, 0.20);
}

.btn-product.silver:hover {
  background: rgba(16, 185, 129, 0.18);
  border-color: rgba(16, 185, 129, 0.35);
  transform: translateX(2px);
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.15);
}

.btn-product.teal {
  color: var(--secondary-400);
  background: rgba(52, 211, 153, 0.10);
  border-color: rgba(52, 211, 153, 0.20);
}

.btn-product.teal:hover {
  background: rgba(52, 211, 153, 0.18);
  border-color: rgba(52, 211, 153, 0.35);
  transform: translateX(2px);
  box-shadow: 0 0 16px rgba(52, 211, 153, 0.15);
}

.btn-product.disabled {
  color: var(--text-muted);
  background: rgba(var(--primary-rgb), 0.06);
  border-color: rgba(var(--primary-rgb), 0.12);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.btn-product.disabled::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 100%;
  left: 0;
  background: linear-gradient(90deg, transparent, rgba(var(--primary-rgb), 0.08), transparent);
  transform: translateX(-100%);
  animation: shimmer 4s ease-in-out infinite;
}

.btn-product.muted {
  color: var(--text-secondary);
  background: rgba(var(--primary-rgb), 0.08);
  border-color: rgba(var(--primary-rgb), 0.15);
}

.btn-product.muted:hover {
  background: rgba(var(--primary-rgb), 0.15);
  border-color: rgba(var(--primary-rgb), 0.25);
  color: var(--primary-500);
  transform: translateX(2px);
}

.btn-product .arrow {
  transition: transform var(--fast) var(--ease-out);
}

.btn-product:hover .arrow {
  transform: translateX(3px);
}


/* ════════════════════════════════════════════════════════════════════════════
   ABOUT SECTION — deep surface gradient background
   ════════════════════════════════════════════════════════════════════════════ */

.about {
  position: relative;
  padding: 100px 0 122px;
  background: linear-gradient(180deg, var(--card) 0%, var(--bg) 100%);
}

.about::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--divider), transparent);
}

.about-content {
  max-width: 760px;
  margin: 0 auto;
}

.about-text {
  margin-bottom: 48px;
}

.about-text p {
  font-size: 1.06rem;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* ── About Highlight Cards — glassmorphism ────────────────────────────── */
.about-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .about-highlights {
    grid-template-columns: repeat(2, 1fr);
  }
}

.about-highlight-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: all var(--slow) var(--ease-out);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.about-highlight-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(var(--primary-rgb), 0.06), transparent 40%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--base) var(--ease-out);
}

.about-highlight-card {
  position: relative;
  overflow: hidden;
}

.about-highlight-card:hover::after {
  opacity: 1;
}

.about-highlight-card:hover {
  box-shadow: var(--shadow-glow);
  border-color: rgba(var(--primary-rgb), 0.30);
  transform: translateY(-3px);
}

.about-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  flex-shrink: 0;
}

.about-icon.location {
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary-400);
}

.about-icon.global {
  background: rgba(16, 185, 129, 0.15);
  color: var(--secondary-400);
}

.about-highlight-card h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.about-highlight-card p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.55;
}


/* ════════════════════════════════════════════════════════════════════════════
   CONTACT — Get in Touch CTA
   ════════════════════════════════════════════════════════════════════════════ */

.contact {
  position: relative;
  padding: 88px 0 100px;
  background:
    radial-gradient(circle at 20% 50%, rgba(var(--primary-rgb), 0.06), transparent 45%),
    linear-gradient(180deg, var(--paper-strong) 0%, var(--card) 100%);
}

.contact .section-header p:last-of-type {
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.contact-cta {
  text-align: center;
  margin-top: 36px;
}

.btn-contact {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-contact svg {
  transition: transform var(--base) var(--ease-out);
}

.btn-contact:hover svg {
  transform: translateY(2px);
}

.contact-email {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.about-trust {
  font-size: 0.9rem;
  color: var(--primary-400);
  font-weight: 600;
  margin-top: 12px;
}


/* ════════════════════════════════════════════════════════════════════════════
   LEADERSHIP — Gen-Z bento card, gradient border, stats, no experience
   ════════════════════════════════════════════════════════════════════════════ */

.leadership {
  padding: 88px 0 100px;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(var(--primary-rgb), 0.08), transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, var(--card) 100%);
}

.leadership-bento {
  max-width: 640px;
  margin: 40px auto 0;
}

.leadership-card {
  position: relative;
  border-radius: 24px;
  padding: 40px 32px;
  background: linear-gradient(145deg, var(--surface) 0%, var(--card) 100%);
  border: 1px solid var(--border-soft);
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(var(--primary-rgb), 0.06);
  overflow: hidden;
  transition: transform var(--base) var(--ease-out), box-shadow var(--base) var(--ease-out);
}

.leadership-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 24px 56px -24px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(var(--primary-rgb), 0.12), 0 0 40px -10px rgba(var(--primary-rgb), 0.15);
}

.leadership-glow {
  position: absolute;
  top: -60%;
  right: -30%;
  width: 70%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(var(--primary-rgb), 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.leadership-avatar {
  position: relative;
  width: 88px;
  height: 88px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-500) 50%, var(--primary-400) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: 0 8px 24px -8px rgba(var(--primary-rgb), 0.45);
}

.leadership-initial {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--bg);
  line-height: 1;
}

.leadership-status {
  position: absolute;
  bottom: -6px;
  right: -6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--card);
  color: var(--primary-400);
  border: 1px solid rgba(var(--primary-rgb), 0.35);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-400);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.9); }
}

.leadership-body {
  position: relative;
}

.leadership-name {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.leadership-title {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.5;
}

.leadership-title .gradient-text {
  background: linear-gradient(90deg, var(--primary-400), var(--primary-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.leadership-amp {
  color: var(--text-muted);
  font-weight: 600;
  margin: 0 4px;
}

.leadership-bio {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.leadership-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.leadership-pills .pill {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(var(--primary-rgb), 0.12);
  color: var(--primary-400);
  border: 1px solid rgba(var(--primary-rgb), 0.25);
}

.leadership-stats {
  display: flex;
  gap: 32px;
  margin-bottom: 28px;
  padding: 20px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.lead-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.lead-stat-num {
  font-family: var(--font-sans);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-400);
  line-height: 1;
  letter-spacing: -0.03em;
}

.lead-stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.btn-leadership {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 14px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-400);
  background: rgba(var(--primary-rgb), 0.1);
  border: 1px solid rgba(var(--primary-rgb), 0.3);
  text-decoration: none;
  transition: all var(--fast) var(--ease-out);
}

.btn-leadership:hover {
  background: rgba(var(--primary-rgb), 0.18);
  border-color: rgba(var(--primary-rgb), 0.5);
  color: var(--primary-300);
  transform: translateX(4px);
}


/* ════════════════════════════════════════════════════════════════════════════
   CAPABILITIES — Filter pills + skills grid, Gen-Z cards
   ════════════════════════════════════════════════════════════════════════════ */

.capabilities {
  padding: 88px 0 100px;
  background: var(--card);
}

.capabilities-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
}

.cap-filter {
  padding: 10px 20px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  cursor: pointer;
  transition: all var(--fast) var(--ease-out);
}

.cap-filter:hover {
  color: var(--primary-400);
  border-color: rgba(var(--primary-rgb), 0.35);
  background: rgba(var(--primary-rgb), 0.06);
}

.cap-filter.active {
  color: var(--bg);
  background: var(--primary-500);
  border-color: var(--primary-500);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}

.capabilities-grid--filtering .cap-card {
  opacity: 0;
  transform: scale(0.95);
}

.cap-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 18px 16px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  transition: all var(--base) var(--ease-out);
  animation: cap-card-in 0.4s var(--ease-out) both;
}

@keyframes cap-card-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cap-card:hover {
  border-color: rgba(var(--primary-rgb), 0.35);
  background: rgba(var(--primary-rgb), 0.05);
  transform: translateY(-3px);
  box-shadow: 0 12px 24px -12px rgba(0, 0, 0, 0.4);
}

.cap-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(var(--primary-rgb), 0.12);
  color: var(--primary-400);
}

.cap-card-icon svg {
  width: 18px;
  height: 18px;
}

.cap-card-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.cap-card-cat {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}


/* ════════════════════════════════════════════════════════════════════════════
   CERTIFICATIONS — Horizontal badge strip
   ════════════════════════════════════════════════════════════════════════════ */

.certs-strip {
  padding: 72px 0 56px;
  background:
    linear-gradient(180deg, var(--card) 0%, var(--paper-strong) 100%);
  overflow: hidden;
}

.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  transition: all var(--fast) var(--ease-out);
}

.cert-badge:hover {
  color: var(--primary-400);
  border-color: rgba(var(--primary-rgb), 0.3);
  transform: translateY(-2px);
}

.cert-badge .cert-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary-400);
}

.cert-badge .cert-icon svg {
  width: 14px;
  height: 14px;
}


/* ════════════════════════════════════════════════════════════════════════════
   FAQ — accordion
   ════════════════════════════════════════════════════════════════════════════ */

.faq {
  padding: 88px 0 100px;
  background: var(--card);
}

.faq-list {
  max-width: 640px;
  margin: 32px auto 0;
  list-style: none;
}

.faq-item {
  border-bottom: 1px solid var(--border-soft);
}

.faq-item:first-child {
  border-top: 1px solid var(--border-soft);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color var(--fast) var(--ease-out);
}

.faq-question:hover {
  color: var(--primary-400);
}

.faq-question::after {
  content: "";
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-left: 12px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364ffda' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat center;
  transition: transform var(--fast) var(--ease-out);
}

.faq-question[aria-expanded="true"]::after {
  transform: rotate(180deg);
}

.faq-answer {
  margin: 0;
  padding: 0 0 18px 0;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.faq-answer:not([hidden]) {
  animation: faqAnswerIn 0.3s var(--ease-out);
}

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

.faq-answer a {
  color: var(--primary-400);
  text-decoration: underline;
}

.faq-answer a:hover {
  color: var(--primary-300);
}


/* ════════════════════════════════════════════════════════════════════════════
   FOOTER — deep dark with mesh gradient accents
   ════════════════════════════════════════════════════════════════════════════ */

.footer {
  background:
    radial-gradient(circle at 12% 14%, rgba(var(--primary-rgb), 0.08), transparent 34%),
    radial-gradient(circle at 88% 12%, rgba(16, 185, 129, 0.06), transparent 38%),
    linear-gradient(180deg, var(--card) 0%, var(--bg) 100%);
  color: var(--text-secondary);
  padding: 64px 0 40px;
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--divider), transparent);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 64px;
  }
}

.footer-brand {
  max-width: 340px;
}

.footer-brand .logo-bg {
  fill: var(--logo-bg);
}

.footer-brand .logo-stroke {
  stroke: var(--logo-fg);
}

.footer-brand .logo-fg {
  fill: var(--logo-fg);
}

.footer-brand-name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.footer-contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: var(--text-on-dark);
  transition: color var(--fast) var(--ease-out);
}

.footer-contact:hover {
  color: var(--primary-400);
}

.footer-col h5 {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: all var(--fast) var(--ease-out);
}

.footer-col ul a:hover {
  color: var(--primary-400);
  transform: translateX(2px);
  display: inline-block;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding-top: 32px;
  border-top: 1px solid var(--nav-border);
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a,
.footer-bottom-links span {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.footer-bottom-links a:hover {
  color: var(--primary-400);
}


/* ════════════════════════════════════════════════════════════════════════════
   SCROLL PROGRESS BAR — thin gradient line at viewport top
   ════════════════════════════════════════════════════════════════════════════ */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-300));
  z-index: 200;
  transition: width 80ms ease-out;
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 12px rgba(var(--primary-rgb), 0.6);
}


/* ════════════════════════════════════════════════════════════════════════════
   HERO WORD CYCLING — vertical flip effect
   ════════════════════════════════════════════════════════════════════════════ */

.word-cycle {
  display: inline-block;
  position: relative;
  vertical-align: bottom;
  overflow: hidden;
  height: 1.2em;
  min-width: 8ch;
}

.word-cycle-word {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateY(1em);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
  z-index: 0;
}

.word-cycle-word.active {
  position: relative;
  opacity: 1;
  transform: translateY(0);
  z-index: 1;
}


/* ════════════════════════════════════════════════════════════════════════════
   STATS BAR — animated metrics between hero & products
   ════════════════════════════════════════════════════════════════════════════ */

.stats-bar {
  position: relative;
  padding: 48px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 32px;
  min-width: 130px;
}

.stat-number {
  font-family: var(--font-sans);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary-500);
  line-height: 1;
  letter-spacing: -0.04em;
}

.stat-label {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--divider);
}

@media (max-width: 639px) {
  .stats-bar-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .stat-divider {
    display: none;
  }
  .stat-item {
    padding: 8px 0;
  }
}


/* ════════════════════════════════════════════════════════════════════════════
   CERTIFICATIONS — Infinite Marquee
   ════════════════════════════════════════════════════════════════════════════ */

.marquee-wrap {
  overflow: hidden;
  position: relative;
  padding: 12px 0;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.marquee-track {
  display: flex;
  gap: 16px;
  width: max-content;
  will-change: transform;
  animation: marqueeScroll 35s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* ════════════════════════════════════════════════════════════════════════════
   BACK TO TOP — floating pill
   ════════════════════════════════════════════════════════════════════════════ */

.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 90;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--primary-500);
  color: var(--btn-primary-text);
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.35);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity var(--base) var(--ease-out), transform var(--base) var(--ease-out), background var(--fast) var(--ease-out);
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--primary-400);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(var(--primary-rgb), 0.45);
}

.back-to-top:active {
  transform: scale(0.94);
}


/* ════════════════════════════════════════════════════════════════════════════
   ANIMATED GRADIENT BORDER on leadership card
   ════════════════════════════════════════════════════════════════════════════ */

.leadership-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 25px;
  padding: 1px;
  background: linear-gradient(135deg, var(--primary-500), transparent 40%, transparent 60%, var(--primary-400));
  background-size: 200% 200%;
  animation: gradientBorderSpin 6s ease-in-out infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}

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


/* ════════════════════════════════════════════════════════════════════════════
   ANIMATIONS — refined motion design
   ════════════════════════════════════════════════════════════════════════════ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-12px) translateX(6px);
  }
  50% {
    transform: translateY(-6px) translateX(-4px);
  }
  75% {
    transform: translateY(-16px) translateX(8px);
  }
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}

@keyframes glowPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 12px rgba(var(--primary-rgb), 0.60);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.86);
    box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.30);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.45;
    transform: scale(0.86);
  }
}

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

@keyframes lineExpand {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes textShine {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes borderFlow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.9; }
}

/* ── Scroll-reveal animation classes ─────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal-stagger.visible > *:nth-child(1) {
  transition-delay: 0.06s;
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.visible > *:nth-child(2) {
  transition-delay: 0.18s;
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.visible > *:nth-child(3) {
  transition-delay: 0.3s;
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.visible > *:nth-child(4) {
  transition-delay: 0.42s;
  opacity: 1;
  transform: translateY(0);
}

/* Reveal variant: scale in */
.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-stagger > *,
  .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .reveal.visible,
  .reveal-stagger.visible > *,
  .reveal-scale.visible {
    transition: none;
  }
  .hero h1 .gradient-text,
  .section-label {
    animation: none;
  }
  .hero-logo-lockup svg {
    animation: none;
  }
  .marquee-track {
    animation: none;
  }
  .word-cycle-word {
    transition: none;
  }
  .leadership-card::before {
    animation: none;
  }
}


/* ════════════════════════════════════════════════════════════════════════════
   FOCUS — accessible focus ring with brand tinting
   ════════════════════════════════════════════════════════════════════════════ */

*:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px rgba(var(--primary-rgb), 0.50);
  border-radius: 8px;
}


/* ════════════════════════════════════════════════════════════════════════════
   RESPONSIVE — mobile-first breakpoint overrides
   ════════════════════════════════════════════════════════════════════════════ */

@media (max-width: 479px) {
  .hero {
    padding: 102px 0 62px;
  }

  .hero h1 {
    font-size: 2.06rem;
  }

  .hero-subtitle {
    font-size: 1.02rem;
  }

  .products {
    padding: 74px 0 84px;
  }

  .about {
    padding: 74px 0 84px;
  }

  .contact,
  .faq,
  .leadership,
  .capabilities,
  .certs-strip {
    padding: 74px 0 84px;
  }

  .leadership-card {
    padding: 28px 22px;
  }

  .leadership-stats {
    gap: 24px;
  }

  .lead-stat-num {
    font-size: 1.5rem;
  }

  .capabilities-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .product-card {
    padding: 28px 24px;
  }

  .section-header h2 {
    font-size: 1.82rem;
  }

  .section-header {
    margin-bottom: 54px;
  }
}


/* ════════════════════════════════════════════════════════════════════════════
   REDUCED MOTION — respect user accessibility preferences
   ════════════════════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .product-card:hover {
    transform: translateY(-4px);
  }
  .scroll-progress {
    transition: none;
  }
}


/* ════════════════════════════════════════════════════════════════════════════
   SKIP NAVIGATION — WCAG 2.1 AA requirement for keyboard accessibility
   ════════════════════════════════════════════════════════════════════════════ */

.skip-nav {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  padding: 12px 24px;
  background: var(--primary-500);
  color: var(--btn-primary-text);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 0 0 10px 10px;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: top var(--fast) var(--ease-out);
}

.skip-nav:focus {
  top: 0;
  outline: none;
}


/* ════════════════════════════════════════════════════════════════════════════
   HIGH CONTRAST — forced-colors mode for accessibility
   ════════════════════════════════════════════════════════════════════════════ */

@media (forced-colors: active) {
  .btn-primary,
  .btn-secondary,
  .btn-nav,
  .btn-product {
    border: 2px solid ButtonText;
  }

  .hero-badge-dot {
    background: Highlight;
  }

  .product-card,
  .about-highlight-card {
    border: 1px solid ButtonText;
  }
}


/* ════════════════════════════════════════════════════════════════════════════
   PRINT STYLES — clean, ink-efficient printing
   ════════════════════════════════════════════════════════════════════════════ */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
  }

  .navbar,
  .hero-grid,
  .hero-glow,
  .hero-glow-1,
  .hero-glow-2,
  .mobile-menu-btn,
  .mobile-menu,
  .navbar-cta,
  .skip-nav {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: 40px 0;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }

  a[href]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #555 !important;
  }

  a[href^="#"]::after,
  a[href^="javascript:"]::after {
    content: "";
  }

  .product-card,
  .about-highlight-card {
    border: 1px solid #ccc !important;
    page-break-inside: avoid;
  }

  h1, h2, h3 {
    page-break-after: avoid;
  }

  .footer {
    border-top: 1px solid #ccc !important;
  }
}