/* ============================================
   ConnectHub – CallZen Inspired Design System
   Premium Communication Services Landing Page
============================================ */

/* === GOOGLE FONTS ===*/
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

/* === CSS VARIABLES === */
:root {
  /* Brand Colors */
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --primary-glow: rgba(37,99,235,0.2);
  --secondary: #7c3aed;
  --accent-cyan: #06b6d4;
  --accent-green: #10b981;
  --accent-orange: #f59e0b;
  --accent-red: #ef4444;

  /* Backgrounds */
  --bg-hero: #0f1729;
  --bg-hero-2: #111827;
  --bg-white: #ffffff;
  --bg-light: #f8f9ff;
  --bg-section-alt: #f0f4ff;
  --bg-dark-card: #1a2540;
  --bg-card: #ffffff;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  --gradient-hero: linear-gradient(135deg, #0f1729 0%, #1a1060 50%, #0a1628 100%);
  --gradient-card: linear-gradient(145deg, #2563eb, #7c3aed);
  --gradient-cta: linear-gradient(135deg, #1d4ed8 0%, #4f46e5 100%);

  /* Text */
  --text-hero: #f1f5f9;
  --text-hero-muted: #94a3b8;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  /* Borders */
  --border-light: #e2e8f0;
  --border-card: rgba(255,255,255,0.1);
  --border-hero: rgba(255,255,255,0.08);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-xl: 0 24px 64px rgba(0,0,0,0.16);
  --shadow-card-hover: 0 20px 60px rgba(37,99,235,0.15);
  --shadow-hero-img: 0 32px 80px rgba(0,0,0,0.5);

  /* Layout */
  --nav-height: 76px;
  --container-max: 1220px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Typography */
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-display: 'Plus Jakarta Sans', 'Inter', sans-serif;

  /* Transitions */
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --section-bg-alt: #f8f9ff;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-white);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-body); }

/* === CONTAINER === */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 28px;
}

/* === PRELOADER === */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--bg-hero);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.fade-out { opacity: 0; visibility: hidden; }

.preloader__inner { text-align: center; }
.preloader__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
}
.preloader__icon {
  width: 52px; height: 52px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #fff;
}
.preloader__brand {
  font-family: var(--font-display);
  font-size: 1.8rem; font-weight: 800;
  color: #fff;
}
.preloader__bar-wrap {
  width: 200px; height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  margin: 0 auto 14px;
  overflow: hidden;
}
.preloader__bar {
  height: 100%; width: 0;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width 0.05s linear;
}
.preloader__text {
  font-size: 0.82rem;
  color: var(--text-hero-muted);
  letter-spacing: 0.06em;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font-body);
}

.btn--nav-cta {
  background: var(--gradient-primary);
  color: #fff;
  padding: 10px 22px;
  font-size: 0.88rem;
  box-shadow: 0 4px 18px rgba(37,99,235,0.35);
}
.btn--nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,0.5); }

.btn--hero-primary {
  background: var(--bg-white);
  color: var(--primary);
  font-size: 1rem;
  padding: 15px 32px;
  box-shadow: 0 4px 24px rgba(255,255,255,0.2);
  font-weight: 700;
}
.btn--hero-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(255,255,255,0.3); }

.btn--hero-outline {
  border: 1.5px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.9);
  font-size: 1rem;
  padding: 15px 32px;
  background: rgba(255,255,255,0.06);
}
.btn--hero-outline:hover { background: rgba(255,255,255,0.12); transform: translateY(-3px); }

.btn--primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 18px rgba(37,99,235,0.3);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,0.45); }

.btn--cta-white {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  padding: 15px 32px;
  font-size: 1rem;
}
.btn--cta-white:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(255,255,255,0.3); }

.btn--cta-outline {
  border: 1.5px solid rgba(255,255,255,0.4);
  color: #fff;
  padding: 15px 32px;
  font-size: 1rem;
  background: rgba(255,255,255,0.06);
}
.btn--cta-outline:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }

.btn--pricing-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 18px rgba(37,99,235,0.3);
}
.btn--pricing-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,0.45); }

.btn--pricing-outline {
  border: 1.5px solid var(--border-light);
  color: var(--primary);
  background: transparent;
}
.btn--pricing-outline:hover { border-color: var(--primary); background: var(--primary-glow); transform: translateY(-2px); }

.btn--final-primary {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 16px 36px;
}
.btn--final-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(255,255,255,0.3); }

.btn--final-outline {
  border: 1.5px solid rgba(255,255,255,0.4);
  color: #fff;
  font-size: 1.05rem;
  padding: 16px 36px;
  background: rgba(255,255,255,0.06);
}
.btn--final-outline:hover { background: rgba(255,255,255,0.14); transform: translateY(-3px); }

.btn--full { width: 100%; justify-content: center; }

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.navbar.scrolled {
  background: rgba(15,23,41,0.97);
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.navbar__inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 0;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}
.navbar__logo-icon {
  width: 38px; height: 38px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: #fff;
}
.navbar__nav { margin-left: auto; }
.navbar__list {
  display: flex;
  align-items: center;
  gap: 2px;
}
.navbar__link {
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex; align-items: center; gap: 5px;
}
.navbar__link:hover, .navbar__link.active {
  color: #fff;
  background: rgba(255,255,255,0.06);
}
.navbar__link .fa-chevron-down { font-size: 0.7rem; transition: var(--transition); }
.has-dropdown:hover .fa-chevron-down { transform: rotate(180deg); }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #1a2540;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  font-size: 0.87rem;
  color: rgba(255,255,255,0.7);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.dropdown__item i { color: var(--primary-light); width: 16px; }
.dropdown__item:hover { color: #fff; background: rgba(255,255,255,0.06); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 20px;
}
.navbar__signin {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: var(--transition);
  padding: 8px 14px;
}
.navbar__signin:hover { color: #fff; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--gradient-hero);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }

/* Blobs */
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}
.hero__blob--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #2563eb, transparent);
  top: -200px; left: -200px;
}
.hero__blob--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #7c3aed, transparent);
  bottom: -100px; right: -100px;
}
.hero__blob--3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #06b6d4, transparent);
  top: 40%; right: 20%;
  opacity: 0.25;
}

/* Grid pattern */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Particles */
.hero__particles { position: absolute; inset: 0; overflow: hidden; }
.particle {
  position: absolute;
  border-radius: 50%;
  animation: floatParticle linear infinite;
  opacity: 0;
}
@keyframes floatParticle {
  0% { transform: translateY(110vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.5; }
  100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

/* Hero container */
.hero__container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: 100vh;
  padding-top: calc(var(--nav-height) + 40px);
  padding-bottom: 100px;
}

/* Hero content */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: var(--radius-full);
  padding: 7px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #93c5fd;
  margin-bottom: 24px;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: badgePulse 2s infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50% { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  color: var(--text-hero);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero__title-highlight {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--text-hero-muted);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero__trust {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-hero-muted);
}
.hero__trust-avatars { display: flex; }
.trust-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid var(--bg-hero);
  background-size: cover;
  margin-left: -10px;
}
.trust-avatar:first-child { margin-left: 0; }
.trust-avatar--1 { background: linear-gradient(135deg, #4f46e5, #7c3aed); }
.trust-avatar--2 { background: linear-gradient(135deg, #0891b2, #06b6d4); }
.trust-avatar--3 { background: linear-gradient(135deg, #059669, #10b981); }
.trust-avatar--4 { background: linear-gradient(135deg, #d97706, #f59e0b); }
.hero__trust strong { color: #fff; }

/* Hero visual */
.hero__visual { position: relative; }
.hero__img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: visible;
}
.hero__img {
  width: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow-hero-img);
}

/* Float cards */
.hero__float-card {
  position: absolute;
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  backdrop-filter: blur(20px);
  min-width: 160px;
  animation: floatCard 3s ease-in-out infinite;
}
.hero__float-card strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
}
.hero__float-card span {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.float-card__icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: #fff;
  flex-shrink: 0;
}
.float-card__icon--green { background: linear-gradient(135deg, #059669, #10b981); }
.float-card__icon--blue { background: linear-gradient(135deg, #2563eb, #3b82f6); }
.float-card__icon--purple { background: linear-gradient(135deg, #7c3aed, #a855f7); }

.hero__float-card--1 { top: 10%; left: -30px; animation-delay: 0s; }
.hero__float-card--2 { bottom: 20%; right: -30px; animation-delay: 1.2s; }
.hero__float-card--3 { bottom: 0; left: 20%; animation-delay: 0.7s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

/* Hero wave */
.hero__wave {
  position: absolute;
  bottom: -2px;
  left: 0; right: 0;
  line-height: 0;
}
.hero__wave svg { width: 100%; height: 80px; display: block; }

/* === LOGOS SECTION === */
.logos-section {
  background: var(--bg-light);
  padding: 48px 0;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}
.logos-section__label {
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.logos-track {
  overflow: hidden;
  -webkit-mask: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  mask: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.logos-slide {
  display: flex;
  align-items: center;
  gap: 64px;
  animation: logoScroll 25s linear infinite;
  width: max-content;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0.65;
  transition: var(--transition);
}
.brand-logo i { color: var(--primary); }
.brand-logo:hover { opacity: 1; }
@keyframes logoScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* === STATS SECTION === */
.stats-section {
  background: var(--bg-white);
  padding: 80px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.stat-item {
  background: #fff;
  padding: 40px 32px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: var(--transition);
}
.stat-item:hover { background: var(--bg-light); }
.stat-item__icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(124,58,237,0.1));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: var(--primary);
  flex-shrink: 0;
}
.stat-item__content { flex: 1; }
.stat-number-wrap {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 4px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* === SECTION COMMONS === */
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(37,99,235,0.08);
  border: 1px solid rgba(37,99,235,0.2);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.section-header {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 64px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.text-highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === SERVICES SECTION === */
.services-section {
  background: var(--bg-light);
  padding: 100px 0;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition-slow);
  z-index: 0;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: transparent;
}
.service-card:hover::after { opacity: 1; }
.service-card > * { position: relative; z-index: 1; }
.service-card:hover h3,
.service-card:hover p,
.service-card:hover .service-card__features li,
.service-card:hover .service-card__link { color: rgba(255,255,255,0.9); }
.service-card:hover h3 { color: #fff; }

.service-card--featured {
  background: var(--gradient-primary);
  border-color: transparent;
  box-shadow: 0 8px 40px rgba(37,99,235,0.3);
}
.service-card--featured::after { display: none; }
.service-card--featured h3,
.service-card--featured p,
.service-card--featured .service-card__features li { color: rgba(255,255,255,0.9); }
.service-card--featured h3 { color: #fff; }

.service-card__badge {
  position: absolute;
  top: 18px; right: 18px;
  background: rgba(255,255,255,0.2);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
}

.service-card__icon {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 22px;
  transition: var(--transition);
}
.service-card__icon--blue { background: rgba(37,99,235,0.1); color: var(--primary); }
.service-card__icon--white { background: rgba(255,255,255,0.2); color: #fff; }
.service-card__icon--purple { background: rgba(124,58,237,0.1); color: var(--secondary); }
.service-card__icon--cyan { background: rgba(6,182,212,0.1); color: var(--accent-cyan); }
.service-card__icon--orange { background: rgba(245,158,11,0.1); color: var(--accent-orange); }
.service-card__icon--green { background: rgba(16,185,129,0.1); color: var(--accent-green); }
.service-card:hover .service-card__icon,
.service-card--featured .service-card__icon { background: rgba(255,255,255,0.15); color: #fff; }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-card__features {
  margin-bottom: 24px;
}
.service-card__features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-body);
  padding: 4px 0;
}
.service-card__features li i {
  color: var(--accent-green);
  font-size: 0.75rem;
  flex-shrink: 0;
}
.service-card--featured .service-card__features li i { color: rgba(255,255,255,0.7); }

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}
.service-card--featured .service-card__link { color: #fff; }
.service-card__link:hover { gap: 10px; }

/* === WAVE DIVIDER === */
.wave-divider { line-height: 0; overflow: hidden; }
.wave-divider svg { display: block; width: 100%; }
.wave-divider--blue-to-white { background: var(--bg-white); }

/* === FEATURES SECTION === */
.features-section {
  background: var(--bg-white);
  padding: 80px 0 100px;
}

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 100px;
}
.feature-row:last-child { margin-bottom: 0; }
.feature-row--reverse .feature-row__visual { order: 2; }
.feature-row--reverse .feature-row__content { order: 1; }

/* Dashboard Mockup */
.feature-mockup {
  background: #0f1729;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 24px 80px rgba(0,0,0,0.2);
}
.mockup-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}
.mockup-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup-dot--red { background: #ef4444; }
.mockup-dot--yellow { background: #f59e0b; }
.mockup-dot--green { background: #10b981; }
.mockup-header span { margin-left: 6px; }

.mockup-body { padding: 20px; }
.mockup-stat-row {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}
.mockup-stat {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  padding: 14px;
  text-align: center;
}
.mockup-stat__num {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 2px;
}
.mockup-stat span { font-size: 0.72rem; color: rgba(255,255,255,0.45); }

.mockup-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 70px;
  margin-bottom: 20px;
  padding: 0 4px;
}
.chart-bar {
  flex: 1;
  background: linear-gradient(to top, #2563eb, #7c3aed);
  border-radius: 4px 4px 0 0;
  opacity: 0.7;
  transition: opacity 0.3s;
  animation: chartGrow 1.5s ease-out both;
}
@keyframes chartGrow {
  from { height: 0 !important; opacity: 0; }
}
.chart-bar:hover { opacity: 1; }

.mockup-agents { display: flex; flex-direction: column; gap: 8px; }
.agent-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-sm);
}
.agent-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.agent-row span { font-size: 0.82rem; color: rgba(255,255,255,0.7); flex: 1; }
.agent-status {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}
.agent-status--active { background: rgba(16,185,129,0.15); color: #10b981; }
.agent-status--busy { background: rgba(245,158,11,0.15); color: #f59e0b; }

/* AI Mockup */
.feature-mockup--2 { padding: 28px; }
.ai-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #93c5fd;
  margin-bottom: 20px;
  position: relative;
}
.ai-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: badgePulse 2s infinite;
}
.ai-analysis { display: flex; flex-direction: column; gap: 12px; }
.ai-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  padding: 14px;
}
.ai-card > i { font-size: 1.2rem; margin-top: 2px; flex-shrink: 0; }
.ai-card > div strong {
  display: block;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 4px;
}
.progress-bar {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  margin: 6px 0 4px;
}
.progress-fill { height: 100%; border-radius: var(--radius-full); }
.ai-card span { font-size: 0.72rem; color: rgba(255,255,255,0.4); }
.ai-suggestion, .ai-transcript {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  font-style: italic;
  line-height: 1.5;
  margin: 0;
}

/* Feature row content */
.feature-row__content .section-tag { margin-bottom: 12px; }
.feature-row__content .section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 14px; }
.feature-row__desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.feature-check-list { margin-bottom: 36px; display: flex; flex-direction: column; gap: 18px; }
.fcheck-item { display: flex; gap: 14px; align-items: flex-start; }
.fcheck-icon {
  width: 30px; height: 30px;
  background: rgba(37,99,235,0.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 0.72rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.fcheck-icon--purple { background: rgba(124,58,237,0.1); color: var(--secondary); }
.fcheck-item strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-dark);
  margin-bottom: 3px;
}
.fcheck-item p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; margin: 0; }

/* === CTA BANNER === */
.cta-banner {
  position: relative;
  background: var(--gradient-cta);
  padding: 80px 0;
  overflow: hidden;
}
.cta-banner__bg { position: absolute; inset: 0; pointer-events: none; }
.cta-banner__circle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.cta-banner__circle--1 { width: 400px; height: 400px; top: -200px; right: -100px; }
.cta-banner__circle--2 { width: 300px; height: 300px; bottom: -150px; left: -80px; }

.cta-banner__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-banner__text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  max-width: 500px;
}
.cta-banner__text p { font-size: 1rem; color: rgba(255,255,255,0.75); }
.cta-banner__actions { display: flex; gap: 14px; align-items: center; flex-shrink: 0; }

/* === HOW IT WORKS === */
.how-section {
  background: var(--bg-light);
  padding: 100px 0;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.step-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  position: relative;
  transition: var(--transition-slow);
  overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-slow);
}
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }
.step-card:hover::before { transform: scaleX(1); }

.step-card__number {
  position: absolute;
  top: 20px; right: 24px;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(37,99,235,0.06);
  line-height: 1;
}
.step-card__icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(124,58,237,0.1));
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  color: var(--primary);
  margin: 0 auto 22px;
  transition: var(--transition);
}
.step-card:hover .step-card__icon {
  background: var(--gradient-primary);
  color: #fff;
}
.step-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.step-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; }

.step-card__connector {
  position: absolute;
  top: 50%;
  right: -18px;
  width: 36px; height: 2px;
  background: linear-gradient(90deg, var(--border-light), var(--primary));
  z-index: 2;
}

/* === PRICING === */
.pricing-section {
  background: var(--bg-white);
  padding: 100px 0;
}

.pricing-toggle {
  display: inline-flex;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 4px;
  margin-top: 24px;
  gap: 4px;
}
.pricing-toggle__btn {
  padding: 9px 22px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.pricing-toggle__btn.active {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,99,235,0.35);
}

.save-badge {
  font-size: 0.68rem;
  background: rgba(16,185,129,0.15);
  color: var(--accent-green);
  border-radius: var(--radius-full);
  padding: 2px 8px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: center;
}

.pricing-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  transition: var(--transition-slow);
  position: relative;
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }

.pricing-card--popular {
  background: var(--gradient-primary);
  border: none;
  box-shadow: 0 16px 64px rgba(37,99,235,0.35);
  transform: scale(1.04);
}
.pricing-card--popular:hover { transform: scale(1.04) translateY(-6px); }
.pricing-card--popular .section-title,
.pricing-card--popular h3,
.pricing-card--popular p,
.pricing-card--popular .pricing-features li { color: rgba(255,255,255,0.85); }
.pricing-card--popular h3 { color: #fff !important; }

.popular-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent-orange);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card__top { margin-bottom: 24px; }
.pricing-card__icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(124,58,237,0.1));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 16px;
}
.pricing-card__icon--white { background: rgba(255,255,255,0.2); color: #fff; }
.pricing-card__icon--gold { background: rgba(245,158,11,0.1); color: var(--accent-orange); }

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.pricing-card p { font-size: 0.85rem; color: var(--text-muted); }

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
}
.pricing-card--popular .pricing-card__price { border-color: rgba(255,255,255,0.2); }
.price__currency {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
}
.price__amount {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--text-dark);
  line-height: 1;
}
.price__amount--custom {
  font-size: 2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.price__period { font-size: 0.85rem; color: var(--text-muted); margin-left: 4px; }
.pricing-card--popular .price__currency,
.pricing-card--popular .price__amount { color: #fff; }
.pricing-card--popular .price__period { color: rgba(255,255,255,0.6); }

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-body);
}
.pricing-features li i {
  font-size: 0.78rem;
  flex-shrink: 0;
}
.pricing-features li:not(.disabled) i { color: var(--accent-green); }
.pricing-features li.disabled { color: var(--text-muted); opacity: 0.6; }
.pricing-features li.disabled i { color: var(--text-muted); }
.pricing-card--popular .pricing-features li { color: rgba(255,255,255,0.85); }
.pricing-card--popular .pricing-features li i { color: rgba(255,255,255,0.7); }

/* === TESTIMONIALS === */
.testimonials-section {
  background: var(--bg-light);
  padding: 100px 0;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  transition: var(--transition-slow);
  position: relative;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }

.testimonial-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.testimonial-stars { color: var(--accent-orange); font-size: 0.88rem; letter-spacing: 2px; }
.testimonial-quote-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(124,58,237,0.1));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 0.9rem;
}
.testimonial-card > p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.9rem; color: var(--text-dark); }
.testimonial-author span { font-size: 0.8rem; color: var(--text-muted); }

/* === SECURITY === */
.security-section {
  background: var(--bg-white);
  padding: 80px 0;
}
.security-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.security-badge {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition-slow);
}
.security-badge:hover {
  transform: translateY(-4px);
  border-color: rgba(37,99,235,0.3);
  box-shadow: 0 8px 32px rgba(37,99,235,0.1);
}
.security-badge i {
  font-size: 2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 12px;
}
.security-badge strong {
  display: block;
  font-size: 0.88rem;
  color: var(--text-dark);
  font-weight: 700;
  margin-bottom: 4px;
}
.security-badge span { font-size: 0.75rem; color: var(--text-muted); }

/* === FINAL CTA === */
.final-cta {
  position: relative;
  background: var(--bg-hero);
  padding: 100px 0;
  overflow: hidden;
  text-align: center;
}
.final-cta__bg { position: absolute; inset: 0; pointer-events: none; }
.final-cta__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}
.final-cta__blob--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #2563eb, transparent);
  top: -200px; left: -100px;
}
.final-cta__blob--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #7c3aed, transparent);
  bottom: -150px; right: -100px;
}
.final-cta__inner { position: relative; z-index: 1; }
.final-cta__inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.2;
}
.final-cta__inner h2 span {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.final-cta__inner > p { font-size: 1.1rem; color: var(--text-hero-muted); margin-bottom: 36px; }
.final-cta__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.final-cta__note {
  font-size: 0.85rem;
  color: var(--text-hero-muted);
}
.final-cta__note i { color: var(--accent-green); margin-right: 4px; }

/* === FOOTER === */
.footer { background: #080e1e; }
.footer__top { padding: 80px 0 48px; }
.footer__top-inner {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 80px;
}
.footer__brand { max-width: 280px; }
.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.footer__logo-icon {
  width: 36px; height: 36px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  color: #fff;
}
.footer__brand p { font-size: 0.88rem; color: rgba(255,255,255,0.45); line-height: 1.65; margin-bottom: 24px; }
.footer__socials { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  transition: var(--transition);
}
.social-btn:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
  transform: translateY(-2px);
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.footer__col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  transition: var(--transition);
}
.footer__col ul li a:hover { color: rgba(255,255,255,0.85); padding-left: 4px; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 22px 0;
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer__bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.3); }
.footer__legal { display: flex; gap: 20px; }
.footer__legal a { font-size: 0.82rem; color: rgba(255,255,255,0.3); transition: var(--transition); }
.footer__legal a:hover { color: rgba(255,255,255,0.7); }

/* === BACK TO TOP === */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px; height: 48px;
  background: var(--gradient-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: 0 8px 24px rgba(37,99,235,0.4);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 500;
  border: none;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(37,99,235,0.6); }

/* === ANIMATION UTILITIES === */
[data-anim] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-anim].in-view {
  opacity: 1;
  transform: translateY(0);
}
[data-anim][data-delay="0.1"] { transition-delay: 0.1s; }
[data-anim][data-delay="0.15"] { transition-delay: 0.15s; }
[data-anim][data-delay="0.2"] { transition-delay: 0.2s; }
[data-anim][data-delay="0.3"] { transition-delay: 0.3s; }
[data-anim][data-delay="0.4"] { transition-delay: 0.4s; }
[data-anim][data-delay="0.5"] { transition-delay: 0.5s; }

[data-anim="splitReveal"] {
  opacity: 0;
  transform: translateY(40px);
}

/* === MOBILE MENU OPEN STATE === */
@media (max-width: 968px) {
  .navbar__nav.open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: #111827;
    padding: 24px;
    border-top: 1px solid rgba(255,255,255,0.06);
    z-index: 999;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }
  .navbar__list { flex-direction: column; gap: 4px; }
  .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: rgba(255,255,255,0.04);
    margin-top: 6px;
    box-shadow: none;
  }
  .hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* === RESPONSIVE === */
@media (max-width: 1100px) {
  .security-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-row { gap: 50px; }
}

@media (max-width: 968px) {
  .navbar__nav { display: none; }
  .navbar__actions { display: none; }
  .hamburger { display: flex; }

  .hero__container { grid-template-columns: 1fr; gap: 48px; padding-top: calc(var(--nav-height) + 40px); text-align: center; }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__ctas { justify-content: center; }
  .hero__trust { justify-content: center; }
  .hero__visual { display: none; }

  .services-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 2px; }
  .feature-row { grid-template-columns: 1fr; gap: 40px; }
  .feature-row--reverse .feature-row__visual { order: unset; }
  .feature-row--reverse .feature-row__content { order: unset; }
  .pricing-grid { grid-template-columns: 1fr; gap: 24px; }
  .pricing-card--popular { transform: scale(1); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card__connector { display: none; }
  .security-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer__links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .security-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__links { grid-template-columns: 1fr 1fr; }
  .final-cta__actions { flex-direction: column; align-items: center; }
  .hero__ctas { flex-direction: column; align-items: center; }
}

/* ============================================
   PAGE HERO (About & Contact pages)
============================================ */
.page-hero {
  position: relative;
  background: var(--gradient-hero);
  padding: calc(var(--nav-height) + 80px) 0 120px;
  overflow: hidden;
  text-align: center;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.page-hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.page-hero__blob--1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #2563eb, transparent);
  top: -200px; left: -150px;
}
.page-hero__blob--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #7c3aed, transparent);
  bottom: -100px; right: -100px;
}
.page-hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero__particles { position: absolute; inset: 0; overflow: hidden; }
.page-hero__inner {
  position: relative;
  z-index: 2;
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.page-hero__subtitle {
  font-size: 1.1rem;
  color: var(--text-hero-muted);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.page-hero__ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.page-hero__wave {
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  line-height: 0;
}
.page-hero__wave svg { width: 100%; height: 70px; display: block; }

/* ============================================
   ABOUT PAGE SPECIFIC
============================================ */
.about-stats-bar {
  background: var(--bg-white);
  padding: 60px 0;
  border-bottom: 1px solid var(--border-light);
}
.about-stats-bar .stats-grid {
  grid-template-columns: repeat(4, 1fr);
}

/* Mission section */
.mission-section {
  background: var(--bg-light);
  padding: 100px 0;
}
.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.mission-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  text-align: center;
  transition: var(--transition-slow);
}
.mission-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(37,99,235,0.2);
}
.mission-card__icon {
  width: 68px; height: 68px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(124,58,237,0.1));
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  color: var(--primary);
  margin: 0 auto 20px;
  transition: var(--transition);
}
.mission-card:hover .mission-card__icon {
  background: var(--gradient-primary);
  color: #fff;
}
.mission-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.mission-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Team section */
.team-section {
  background: var(--bg-white);
  padding: 100px 0;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition-slow);
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  background: #fff;
}
.team-card__avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-display);
}
.team-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.team-card__role {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 10px;
}
.team-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.team-card__socials { display: flex; justify-content: center; gap: 8px; }
.team-card__socials a {
  width: 32px; height: 32px;
  background: rgba(37,99,235,0.08);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  font-size: 0.8rem;
  transition: var(--transition);
}
.team-card__socials a:hover {
  background: var(--gradient-primary);
  color: #fff;
}

/* Values section */
.values-section {
  background: var(--bg-light);
  padding: 100px 0;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.value-item {
  display: flex;
  gap: 16px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  transition: var(--transition-slow);
}
.value-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.value-item__icon {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(124,58,237,0.1));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--primary);
  flex-shrink: 0;
  transition: var(--transition);
}
.value-item:hover .value-item__icon {
  background: var(--gradient-primary);
  color: #fff;
}
.value-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.value-item p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Timeline / Milestones */
.timeline-section {
  background: var(--bg-white);
  padding: 100px 0;
}
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
  opacity: 0.3;
}
.milestone {
  display: flex;
  gap: 28px;
  margin-bottom: 40px;
  position: relative;
}
.milestone__dot {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 0 0 6px rgba(37,99,235,0.1);
  z-index: 1;
}
.milestone__content {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  flex: 1;
  transition: var(--transition);
}
.milestone__content:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(37,99,235,0.2);
}
.milestone__content strong {
  display: block;
  font-size: 1rem;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.milestone__content p {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   CONTACT PAGE SPECIFIC
============================================ */
.contact-main {
  background: var(--bg-white);
  padding: 80px 0 100px;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contact-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}
.contact-card {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: var(--transition-slow);
}
.contact-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(37,99,235,0.2);
}
.contact-card__icon {
  width: 48px; height: 48px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-card h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.contact-card p, .contact-card a {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.contact-card a { color: var(--primary); transition: var(--transition); }
.contact-card a:hover { color: var(--primary-dark); }

/* Contact form */
.contact-form-wrap {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-2xl);
  padding: 44px;
}
.contact-form-wrap h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.contact-form-wrap > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.form-group label span { color: var(--accent-red); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: #fff;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--text-dark);
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--accent-red);
}
.form-error {
  font-size: 0.78rem;
  color: var(--accent-red);
  margin-top: 4px;
  display: none;
}
.form-group.has-error .form-error { display: block; }

.form-checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.83rem;
  color: var(--text-muted);
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 16px; height: 16px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--primary);
}
.form-checkbox a { color: var(--primary); }

.form-success {
  text-align: center;
  padding: 48px 24px;
}
.form-success__icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, rgba(16,185,129,0.1), rgba(5,150,105,0.1));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  color: var(--accent-green);
  margin: 0 auto 20px;
}
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.form-success p { font-size: 0.9rem; color: var(--text-muted); }

/* FAQ (contact page) */
.faq-section {
  background: var(--bg-light);
  padding: 100px 0;
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: rgba(37,99,235,0.25); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 22px;
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  gap: 12px;
  font-family: var(--font-body);
  transition: var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-question i {
  color: var(--primary);
  font-size: 0.8rem;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-question i { transform: rotate(45deg); }
.faq-answer {
  padding: 0 22px 20px;
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================
   ABOUT / CONTACT PAGE RESPONSIVE
============================================ */
@media (max-width: 968px) {
  .contact-layout { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .mission-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .about-stats-bar .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .team-grid { grid-template-columns: 1fr; }
  .mission-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
}