/* =========================================
   LIMITLESS SALES AGENCY — iOS Design System
   ========================================= */

:root {
  /* Apple-inspired color palette */
  --blue-primary: #0071e3;
  --blue-hover: #0077ed;
  --blue-light: #e8f2ff;
  --gold: #c9a84c;
  --gold-light: #f5e6c0;
  --gold-dark: #a07830;

  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f5f5f7;
  --gray-100: #e8e8ed;
  --gray-200: #d2d2d7;
  --gray-400: #86868b;
  --gray-600: #6e6e73;
  --gray-800: #1d1d1f;
  --black: #000000;

  /* Typography */
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", SFMono-Regular, ui-monospace, monospace;

  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-2xl: 120px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.14);
  --shadow-modal: 0 24px 80px rgba(0, 0, 0, 0.22);

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.15s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font);
  background: var(--white);
  color: var(--gray-800);
  overflow-x: hidden;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
ul { list-style: none; }

/* =========================================
   NAVIGATION
   ========================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-mark {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 15px;
  color: white;
  letter-spacing: -0.5px;
  box-shadow: 0 2px 8px rgba(192, 152, 60, 0.4);
}
.nav-logo-text {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-800);
  letter-spacing: -0.3px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition-fast);
}
.nav-links a:hover { color: var(--gray-800); }
.nav-cta {
  background: var(--blue-primary);
  color: white !important;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  transition: background var(--transition-fast), transform var(--transition-fast) !important;
}
.nav-cta:hover {
  background: var(--blue-hover) !important;
  transform: scale(1.02);
}
.nav-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-menu-btn span {
  display: block;
  width: 22px; height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: var(--transition);
}

/* =========================================
   HERO
   ========================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px var(--space-md) var(--space-xl);
  background: radial-gradient(ellipse 90% 70% at 50% 0%, #e8f2ff 0%, #f5f5f7 50%, #fff 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0, 113, 227, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gold-light);
  color: var(--gold-dark);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-md);
  border: 1px solid rgba(201, 168, 76, 0.3);
}
.hero-badge-dot {
  width: 7px; height: 7px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}
.hero h1 {
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: var(--gray-800);
  margin-bottom: var(--space-md);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(18px, 2.5vw, 22px);
  color: var(--gray-600);
  max-width: 620px;
  margin: 0 auto var(--space-lg);
  font-weight: 400;
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-primary);
  color: white;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 20px rgba(0, 113, 227, 0.3);
}
.btn-primary:hover {
  background: var(--blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(0, 113, 227, 0.4);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--gray-800);
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  border: 1.5px solid var(--gray-200);
  transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}
.btn-secondary:hover {
  border-color: var(--gray-400);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}
.hero-stats {
  display: flex;
  gap: var(--space-xl);
  justify-content: center;
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--gray-800);
}
.hero-stat-label {
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 500;
  margin-top: 2px;
}

/* =========================================
   SECTION COMMONS
   ========================================= */
section { padding: var(--space-2xl) var(--space-md); }
.container { max-width: 1200px; margin: 0 auto; }
.section-eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-primary);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--gray-800);
  margin-bottom: var(--space-md);
}
.section-subtitle {
  font-size: 18px;
  color: var(--gray-600);
  max-width: 600px;
  line-height: 1.6;
}
.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* =========================================
   SERVICES — THE 3 PILLARS
   ========================================= */
.services {
  background: var(--gray-50);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: var(--space-lg);
}
.service-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.service-card.featured {
  background: linear-gradient(160deg, #0a0a0a 0%, #1a1a2e 100%);
  border: 1px solid rgba(201, 168, 76, 0.25);
}
.service-card.featured::before {
  content: 'MOST POPULAR';
  position: absolute;
  top: 20px; right: -30px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: white;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 5px 48px;
  transform: rotate(45deg);
}
.service-tier {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: var(--space-md);
  width: fit-content;
}
.tier-1 { background: #fff3e0; color: #e65100; }
.tier-2 { background: rgba(201, 168, 76, 0.15); color: var(--gold-dark); }
.tier-3 { background: var(--blue-light); color: var(--blue-primary); }
.service-icon {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin-bottom: var(--space-md);
}
.icon-1 { background: linear-gradient(135deg, #ff6b35, #f7c59f); }
.icon-2 { background: linear-gradient(135deg, var(--gold), var(--gold-light)); }
.icon-3 { background: linear-gradient(135deg, var(--blue-primary), #7fb3f5); }
.service-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.2;
}
.service-card.featured .service-title { color: white; }
.service-desc {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: var(--space-md);
  flex: 1;
}
.service-card.featured .service-desc { color: rgba(255,255,255,0.65); }
.service-features {
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.service-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-600);
}
.service-card.featured .service-feature { color: rgba(255,255,255,0.7); }
.service-feature-icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--blue-light);
  color: var(--blue-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 1px;
}
.service-card.featured .service-feature-icon {
  background: rgba(201, 168, 76, 0.2);
  color: var(--gold);
}
.service-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-400);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.02em;
}
.service-card.featured .service-price { color: rgba(255,255,255,0.4); }
.service-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition-fast);
  width: 100%;
}
.cta-dark {
  background: var(--gray-800);
  color: white;
}
.cta-dark:hover { background: black; }
.cta-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: white;
  box-shadow: 0 4px 16px rgba(192, 152, 60, 0.35);
}
.cta-gold:hover {
  box-shadow: 0 8px 24px rgba(192, 152, 60, 0.5);
  transform: translateY(-1px);
}
.cta-blue {
  background: var(--blue-primary);
  color: white;
}
.cta-blue:hover { background: var(--blue-hover); }

/* =========================================
   VIDEO SECTION
   ========================================= */
.videos {
  background: var(--black);
  padding: var(--space-2xl) var(--space-md);
}
.videos .section-eyebrow { color: var(--gold); }
.videos .section-title { color: white; }
.videos .section-subtitle { color: rgba(255,255,255,0.5); }
.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: var(--space-lg);
}
.video-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #111;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  text-align: left;
  display: block;
  width: 100%;
  padding: 0;
  outline-offset: 3px;
}
.video-card:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.video-thumb {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.video-thumb-1 { background: linear-gradient(135deg, #1a0a00 0%, #3d1a00 50%, #1a0a00 100%); }
.video-thumb-2 { background: linear-gradient(135deg, #0a1a00 0%, #1a3d00 50%, #0a1a00 100%); }
.video-thumb-3 { background: linear-gradient(135deg, #00051a 0%, #001a3d 50%, #00051a 100%); }
.video-play-btn {
  width: 64px; height: 64px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
  color: white;
  font-size: 22px;
  padding-left: 4px;
}
.video-card:hover .video-play-btn {
  background: rgba(255,255,255,0.22);
  transform: scale(1.1);
}
.video-num {
  position: absolute;
  bottom: 12px; left: 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}
.video-body { padding: 20px; }
.video-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.video-title {
  font-size: 17px;
  font-weight: 700;
  color: white;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 8px;
}
.video-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

/* =========================================
   WHY HUMAN SALES
   ========================================= */
.why-human {
  background: white;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: var(--space-lg);
}
.why-text .section-title { margin-bottom: var(--space-sm); }
.why-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.why-point {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}
.why-point-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.why-point-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.why-point-desc {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
}
.why-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.why-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  border: 1px solid var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
}
.why-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.why-card.span-2 { grid-column: span 2; }
.why-card-num {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}
.why-card-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
}

/* =========================================
   ECOSYSTEM — 3 DOMAINS
   ========================================= */
.ecosystem {
  background: var(--gray-50);
}
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: var(--space-lg);
}
.eco-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 32px;
  border: 1.5px solid var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
}
.eco-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--gray-200);
}
.eco-card.active {
  border-color: var(--gold);
  background: linear-gradient(135deg, #fffef9 0%, #fff 100%);
}
.eco-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}
.status-live {
  background: #e6f9f0;
  color: #1a7a4a;
}
.status-coming {
  background: #fff3e0;
  color: #e65100;
}
.eco-dot { width: 6px; height: 6px; border-radius: 50%; }
.dot-live { background: #2ecc71; animation: pulse 2s infinite; }
.dot-coming { background: #ff9500; }
.eco-domain {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--gray-800);
  margin-bottom: 8px;
}
.eco-desc {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
}

/* =========================================
   PROCESS
   ========================================= */
.process {
  background: white;
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: var(--space-lg);
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px; left: 12%;
  width: 76%;
  height: 1px;
  background: var(--gray-100);
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--gray-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: var(--gray-800);
  margin: 0 auto var(--space-sm);
  letter-spacing: -0.02em;
}
.process-step.active .step-num {
  background: var(--gray-800);
  border-color: var(--gray-800);
  color: white;
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}
.step-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.6;
}

/* =========================================
   TESTIMONIALS
   ========================================= */
.testimonials {
  background: var(--gray-50);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: var(--space-lg);
}
.testimonial-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-100);
  transition: transform var(--transition), box-shadow var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.testimonial-stars {
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.testimonial-text {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-primary), var(--gold));
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: white;
  flex-shrink: 0;
}
.testimonial-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
}
.testimonial-role {
  font-size: 12px;
  color: var(--gray-400);
}

/* =========================================
   CTA SECTION
   ========================================= */
.cta-section {
  background: linear-gradient(160deg, #0a0a0a 0%, #111 100%);
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.08) 0%, transparent 65%);
  pointer-events: none;
}
.cta-section .section-eyebrow { color: var(--gold); }
.cta-section .section-title { color: white; max-width: 700px; margin-left: auto; margin-right: auto; }
.cta-section .section-subtitle { color: rgba(255,255,255,0.5); margin-left: auto; margin-right: auto; }
.cta-actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: white;
  padding: 18px 36px;
  border-radius: var(--radius-full);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  box-shadow: 0 4px 24px rgba(192, 152, 60, 0.4);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.btn-gold:hover {
  box-shadow: 0 8px 36px rgba(192, 152, 60, 0.6);
  transform: translateY(-2px);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: rgba(255,255,255,0.7);
  padding: 18px 36px;
  border-radius: var(--radius-full);
  font-size: 17px;
  font-weight: 600;
  border: 1.5px solid rgba(255,255,255,0.15);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.btn-ghost:hover {
  border-color: rgba(255,255,255,0.35);
  color: white;
}

/* =========================================
   CONTACT / FORM
   ========================================= */
.contact {
  background: white;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
  margin-top: var(--space-lg);
}
.contact-info .section-subtitle { margin-top: var(--space-sm); }
.contact-list {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-item-icon {
  width: 40px; height: 40px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-item-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: 2px;
}
.contact-item-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-800);
}
.form-card {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid var(--gray-100);
}
.form-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--gray-800);
  margin-bottom: var(--space-md);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full { grid-column: span 2; }
.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  letter-spacing: 0.01em;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: white;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 15px;
  font-family: var(--font);
  color: var(--gray-800);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-submit {
  width: 100%;
  background: var(--gray-800);
  color: white;
  padding: 16px;
  border-radius: var(--radius-full);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 8px;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.form-submit:hover {
  background: black;
  transform: translateY(-1px);
}
.form-note {
  font-size: 12px;
  color: var(--gray-400);
  text-align: center;
  margin-top: 10px;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: #0a0a0a;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-sm);
}
.footer-brand-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
  max-width: 280px;
}
.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-sm);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 14px;
  color: rgba(255,255,255,0.35);
  transition: color var(--transition-fast);
}
.footer-links a:hover { color: rgba(255,255,255,0.8); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.footer-copy {
  font-size: 13px;
  color: rgba(255,255,255,0.25);
}
.footer-legal {
  display: flex;
  gap: var(--space-md);
}
.footer-legal a {
  font-size: 13px;
  color: rgba(255,255,255,0.25);
  transition: color var(--transition-fast);
}
.footer-legal a:hover { color: rgba(255,255,255,0.5); }

/* =========================================
   MOBILE NAV OVERLAY
   ========================================= */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-800);
  letter-spacing: -0.02em;
  transition: color var(--transition-fast);
}
.mobile-menu a:hover { color: var(--blue-primary); }
.mobile-close {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 28px;
  color: var(--gray-400);
  padding: 8px;
}

/* =========================================
   SCROLL ANIMATIONS
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* =========================================
   TOAST NOTIFICATION
   ========================================= */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--gray-800);
  color: white;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 9999;
  white-space: nowrap;
  box-shadow: var(--shadow-modal);
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
  .services-grid, .videos-grid, .ecosystem-grid,
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  :root {
    --space-xl: 60px;
    --space-2xl: 80px;
  }
  .nav-links { display: none; }
  .nav-menu-btn { display: flex; }
  .services-grid, .videos-grid, .ecosystem-grid,
  .testimonials-grid, .process-steps { grid-template-columns: 1fr; }
  .why-visual { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-stats { gap: var(--space-md); }
  .footer-bottom { flex-direction: column; text-align: center; }
}