/* ============================================================
   Çağrı Merkezi Website – Style Sheet (Next-Gen Design)
   Nolto Teknoloji AŞ | cagri-merkezi.com.tr
   ============================================================ */

/* ---------- Google Fonts ---------- */
/* Font loaded via <link> in HTML <head> for performance */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --bg-primary: #fafbff;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f5f8ff;
  --accent: #2563eb;
  --accent-light: #3b82f6;
  --accent-dark: #1d4ed8;
  --accent-purple: #7c3aed;
  --accent-cyan: #06b6d4;
  --accent-glow: rgba(37, 99, 235, .07);
  --accent-glow-strong: rgba(37, 99, 235, .12);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border: rgba(0, 0, 0, .06);
  --border-hover: rgba(37, 99, 235, .3);
  --gradient: linear-gradient(135deg, #2563eb, #7c3aed);
  --gradient-text: linear-gradient(135deg, #2563eb 0%, #7c3aed 50%, #06b6d4 100%);
  --gradient-soft: linear-gradient(135deg, #eff6ff, #f5f3ff, #ecfeff);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, .9), rgba(255, 255, 255, .6));
  --glass: rgba(255, 255, 255, .7);
  --glass-border: rgba(255, 255, 255, .4);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .03);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, .06);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, .08);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, .1);
  --shadow-accent: 0 8px 32px rgba(37, 99, 235, .2);
  --shadow-glow: 0 0 40px rgba(37, 99, 235, .15);

  /* Typography */
  --font: 'Space Grotesk', 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --container: 1200px;
  --gap: 28px;
  --gutter: 40px;
  --radius: 16px;
  --radius-lg: 24px;

  /* Transitions */
  --speed: .3s;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --bounce: cubic-bezier(.34, 1.56, .64, 1);
}

/* ---------- Keyframe Animations ---------- */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(37, 99, 235, .15);
  }

  50% {
    box-shadow: 0 0 40px rgba(37, 99, 235, .3);
  }
}

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

  100% {
    transform: translateX(100%);
  }
}

@keyframes liquidFill {
  0% {
    transform: translateY(100%) scaleY(0);
    border-radius: 0 0 50% 50%;
  }

  50% {
    transform: translateY(0%) scaleY(1);
    border-radius: 0;
  }

  100% {
    transform: translateY(0%) scaleY(1);
    border-radius: 0;
  }
}

@keyframes rippleOut {
  0% {
    transform: scale(0);
    opacity: 1;
  }

  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

@keyframes glowPulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }

  50% {
    box-shadow: 0 0 20px 4px rgba(37, 99, 235, .25);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(.92);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideRight {
  from {
    transform: translateX(-8px);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes borderGlow {

  0%,
  100% {
    border-color: rgba(37, 99, 235, .2);
  }

  50% {
    border-color: rgba(124, 58, 237, .3);
  }
}

@keyframes blob {

  0%,
  100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }

  25% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }

  50% {
    border-radius: 50% 60% 30% 60% / 30% 60% 70% 40%;
  }

  75% {
    border-radius: 60% 40% 60% 40% / 60% 30% 60% 40%;
  }
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  font-size: 17px;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  letter-spacing: -.01em;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============================================================
   HEADER & NAV – Floating Glass Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
  transition: box-shadow .4s var(--ease);
}

.site-header:hover {
  box-shadow: 0 4px 24px rgba(0, 0, 0, .04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo – Bold & Gradient */
.logo {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -.03em;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  transition: transform .3s var(--bounce), filter .3s;
}

.logo:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.logo .icon {
  width: 44px;
  height: 44px;
  background: var(--gradient);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
  box-shadow: var(--shadow-accent);
  animation: pulse-glow 3s ease-in-out infinite;
  transition: transform .4s var(--bounce);
}

.logo:hover .icon {
  transform: rotate(-8deg) scale(1.1);
}

.logo span {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation – Modern Dropdown System */
.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-list>li {
  position: relative;
}

.nav-list>li>a,
.nav-list>li>.nav-trigger {
  font-size: 1rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 12px;
  color: var(--text-secondary);
  transition: all .35s var(--ease);
  white-space: nowrap;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font);
  letter-spacing: -.01em;
}

/* Dropdown arrow */
.nav-trigger .nav-arrow {
  font-size: .65rem;
  transition: transform .3s var(--bounce);
  display: inline-block;
  margin-top: 1px;
}

.nav-list>li:hover>.nav-trigger .nav-arrow {
  transform: rotate(180deg);
}

/* Hover state for nav items */
.nav-list>li>a::before,
.nav-list>li>.nav-trigger::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: var(--gradient);
  opacity: 0;
  transform: scale(.85);
  transition: opacity .4s var(--ease), transform .4s var(--bounce);
  z-index: -1;
}

.nav-list>li>a::after,
.nav-list>li>.nav-trigger::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 18px;
  right: 18px;
  height: 2.5px;
  background: var(--gradient);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}

.nav-list>li:hover>a::after,
.nav-list>li:hover>.nav-trigger::after,
.nav-list>li>a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-list>li:hover>a,
.nav-list>li:hover>.nav-trigger {
  color: var(--accent);
  transform: translateY(-2px);
  text-shadow: 0 0 20px rgba(37, 99, 235, .2);
}

.nav-list>li:hover>a::before,
.nav-list>li:hover>.nav-trigger::before {
  opacity: .06;
  transform: scale(1);
}

.nav-list>li>a.active {
  color: var(--accent);
  background: var(--accent-glow);
  font-weight: 700;
}

/* ---- Dropdown Panel ---- */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 240px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1px solid rgba(37, 99, 235, .08);
  border-radius: var(--radius);
  padding: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .1), 0 0 40px rgba(37, 99, 235, .06);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
  z-index: 200;
}

.nav-list>li:hover>.nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Dropdown items */
.nav-dropdown a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all .3s var(--ease);
  position: relative;
  overflow: hidden;
}

.nav-dropdown a .dd-icon {
  font-size: 1.2rem;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .4s var(--bounce), background .3s;
}

.nav-dropdown a .dd-text {
  display: flex;
  flex-direction: column;
}

.nav-dropdown a .dd-text strong {
  font-weight: 600;
  color: var(--text-primary);
  font-size: .95rem;
  transition: color .3s;
}

.nav-dropdown a .dd-text small {
  font-size: .78rem;
  color: var(--text-muted);
  margin-top: 1px;
}

.nav-dropdown a:hover {
  background: var(--accent-glow);
  transform: translateX(4px);
}

.nav-dropdown a:hover .dd-icon {
  transform: scale(1.1) rotate(-5deg);
  background: var(--gradient);
  color: #fff;
}

.nav-dropdown a:hover .dd-text strong {
  color: var(--accent);
}

/* Staggered entrance */
.nav-dropdown a:nth-child(1) {
  transition-delay: .02s;
}

.nav-dropdown a:nth-child(2) {
  transition-delay: .04s;
}

.nav-dropdown a:nth-child(3) {
  transition-delay: .06s;
}

.nav-dropdown a:nth-child(4) {
  transition-delay: .08s;
}

.nav-dropdown a:nth-child(5) {
  transition-delay: .1s;
}

.nav-dropdown a:nth-child(6) {
  transition-delay: .12s;
}

/* İletişim CTA button in nav */
.nav-cta {
  background: var(--gradient) !important;
  color: #fff !important;
  border-radius: 60px !important;
  padding: 10px 24px !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 16px rgba(37, 99, 235, .25);
  transition: transform .4s var(--bounce), box-shadow .4s var(--ease) !important;
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  display: none !important;
}

.nav-cta::after {
  content: '' !important;
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .2), transparent);
  transform: translateX(-200%);
  transition: none !important;
}

.nav-list>li:hover>.nav-cta {
  transform: translateY(-2px) scale(1.05) !important;
  box-shadow: 0 8px 28px rgba(37, 99, 235, .35) !important;
  text-shadow: none !important;
}

.nav-list>li:hover>.nav-cta::after {
  animation: shimmer .6s ease;
}

/* Hamburger */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.75rem;
  cursor: pointer;
  padding: 4px;
}

.nav-close {
  display: none;
}

/* ============================================================
   HERO – Cinematic Full-Width
   ============================================================ */
.hero {
  position: relative;
  padding: 100px 0 70px;
  text-align: center;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  align-items: center;
}

/* Animated gradient blobs */
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
}

.hero::before {
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, .1) 0%, transparent 70%);
  animation: blob 12s ease-in-out infinite;
}

.hero::after {
  bottom: -30%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124, 58, 237, .08) 0%, transparent 70%);
  animation: blob 15s ease-in-out infinite reverse;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.04em;
  margin-bottom: 24px;
  color: var(--text-primary);
  animation: fadeInUp .8s var(--ease);
}

.hero h1 .highlight {
  background: var(--gradient-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s ease infinite;
}

.hero p {
  font-size: 1.3rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.75;
  animation: fadeInUp .8s var(--ease) .15s both;
}

/* CTA Buttons – Magnetic Effect */
.cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp .8s var(--ease) .3s both;
}

/* ---------- BUTTONS – Unique Liquid Fill Design ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 18px 40px;
  border: none;
  border-radius: 60px;
  cursor: pointer;
  transition: transform .4s var(--bounce), box-shadow .4s var(--ease), letter-spacing .3s;
  position: relative;
  overflow: hidden;
  letter-spacing: .02em;
  text-transform: none;
  z-index: 1;
}

.btn-primary {
  background: var(--gradient);
  background-size: 200% auto;
  color: #fff;
  box-shadow: 0 8px 32px rgba(37, 99, 235, .25), 0 2px 8px rgba(37, 99, 235, .15);
}

/* Liquid fill overlay */
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #7c3aed, #06b6d4);
  transform: translateY(100%);
  transition: transform .5s var(--ease);
  z-index: -1;
  border-radius: 60px;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .25), transparent);
  transform: translateX(-200%);
  transition: none;
}

.btn-primary:hover::before {
  transform: translateY(0);
}

.btn-primary:hover::after {
  animation: shimmer .6s ease .2s;
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 16px 48px rgba(124, 58, 237, .35), 0 0 60px rgba(37, 99, 235, .15);
  letter-spacing: .06em;
}

.btn-primary:active {
  transform: translateY(-1px) scale(.98);
  box-shadow: 0 4px 16px rgba(37, 99, 235, .3);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2.5px solid var(--accent);
  backdrop-filter: blur(8px);
  position: relative;
}

.btn-outline::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  border-radius: 60px;
  transform: scale(0);
  opacity: 0;
  transition: transform .5s var(--bounce), opacity .4s;
  z-index: -1;
}

.btn-outline:hover::before {
  transform: scale(1);
  opacity: 1;
}

.btn-outline:hover {
  color: #fff;
  border-color: transparent;
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 12px 40px rgba(37, 99, 235, .3);
  letter-spacing: .04em;
}

.btn-outline:active {
  transform: translateY(-1px) scale(.98);
}

/* ============================================================
   STATS BAR – Floating Glass Strip
   ============================================================ */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
  padding: 32px 40px;
  background: var(--glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin: -24px auto 0;
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.8rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.stat-label {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* ============================================================
   SECTION TITLE – Large & Dramatic
   ============================================================ */
.section-title {
  text-align: center;
  margin-bottom: 32px;
}

.section-title h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-primary);
  letter-spacing: -.03em;
}

.section-title p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   CARD GRID – Glassmorphism Cards
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap);
  padding-bottom: 40px;
}

.card-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background: var(--gradient-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform .4s var(--bounce), border-color .4s var(--ease), box-shadow .4s var(--ease);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

/* Shimmer overlay on hover */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, .04), transparent);
  transition: none;
}

.card:hover::before {
  animation: shimmer 1s ease;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
  color: var(--accent);
  transition: transform .4s var(--bounce);
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(-3deg);
}

.card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.card p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
}

.card .card-link {
  margin-top: 16px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .4s var(--ease), color .3s;
}

.card:hover .card-link {
  gap: 14px;
  color: var(--accent-dark);
}

/* ============================================================
   FEATURES (Sub-pages)
   ============================================================ */
.page-content {
  padding: 0 0 60px;
}

.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.feature-item {
  display: flex;
  gap: 18px;
  background: var(--gradient-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color .4s var(--ease), box-shadow .4s var(--ease), transform .4s var(--bounce);
  box-shadow: var(--shadow-sm);
}

.feature-item:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--gradient-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent);
  transition: transform .4s var(--bounce);
}

.feature-item:hover .feature-icon {
  transform: scale(1.08);
}

.feature-text h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.feature-text p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   WHY US – Gradient Border Cards
   ============================================================ */
.why-us {
  padding: 100px 0 80px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 24px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: border-color .4s var(--ease), transform .4s var(--bounce), box-shadow .4s var(--ease);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.why-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  background: var(--gradient);
  z-index: -1;
  opacity: 0;
  transition: opacity .4s var(--ease);
}

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

.why-card:hover {
  border-color: transparent;
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  background: var(--bg-card);
}

.why-card .why-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  animation: float 4s ease-in-out infinite;
}

.why-card:nth-child(2) .why-icon {
  animation-delay: .5s;
}

.why-card:nth-child(3) .why-icon {
  animation-delay: 1s;
}

.why-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.why-card p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   CTA BANNER – Full Gradient Impact
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, #eff6ff 0%, #e0e7ff 30%, #dbeafe 60%, #cffafe 100%);
  background-size: 300% 300%;
  animation: gradientShift 8s ease infinite;
  border-top: 1px solid rgba(37, 99, 235, .1);
  border-bottom: 1px solid rgba(37, 99, 235, .1);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, .06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-banner h2 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-primary);
  position: relative;
}

.cta-banner p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-trust {
  font-size: .82rem;
  color: var(--text-muted);
  margin-top: 20px;
  letter-spacing: .02em;
  position: relative;
}

.cta-banner .cta-group {
  justify-content: center;
  position: relative;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 36px;
  align-items: start;
}

.contact-info-col h2 {
  margin-bottom: 12px;
}

.contact-info-col>p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.ci-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  transition: border-color .4s var(--ease), box-shadow .4s var(--ease), transform .3s var(--bounce);
  box-shadow: var(--shadow-sm);
}

.ci-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.ci-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.ci-card strong {
  display: block;
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.ci-card span {
  font-size: 1rem;
  color: var(--text-primary);
}

.ci-card a {
  color: var(--accent);
  text-decoration: none;
}

.ci-card a:hover {
  opacity: .8;
}

.contact-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cf-item {
  color: var(--text-muted);
  font-size: .92rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.cf-item:last-child {
  border-bottom: none;
}

.contact-form-area {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  box-shadow: var(--shadow-lg);
}

.contact-form-area h2 {
  text-align: center;
  margin-bottom: 8px;
  font-size: 1.6rem;
}

.contact-form-area>p {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1rem;
}

.contact-form-area iframe {
  display: block;
  margin: 0 auto;
  width: 100% !important;
  max-width: 100%;
  border-radius: 12px;
}

/* ============================================================
   FAQ / SSS
   ============================================================ */
.faq-list {
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .4s var(--ease), box-shadow .4s var(--ease), transform .3s;
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  transform: translateY(-2px);
}

.faq-item.open {
  border-color: var(--accent);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color .3s;
}

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

.faq-question .faq-toggle {
  flex-shrink: 0;
  font-size: 1.4rem;
  color: var(--accent);
  transition: transform .4s var(--bounce);
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease), padding .4s var(--ease);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding: 0 28px 24px;
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ============================================================
   PROSE
   ============================================================ */
.prose {
  max-width: 100%;
  margin: 28px 0 0;
  padding: 0 0 24px;
}

.prose+.prose {
  border-top: 1px solid var(--border);
  padding-top: 32px;
  margin-top: 32px;
}

.prose h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -.02em;
}

.prose h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.prose p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 18px;
}

.prose ul {
  list-style: none;
  margin-bottom: 18px;
}

.prose ul li {
  position: relative;
  padding-left: 24px;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
}

.prose ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .3s;
}

.prose a:hover {
  color: var(--accent-dark);
}

/* ============================================================
   BLOG STYLES
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--gap);
  padding-bottom: 40px;
}

.blog-card {
  background: var(--gradient-card);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform .4s var(--bounce), border-color .4s var(--ease), box-shadow .4s var(--ease);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.blog-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, .03), transparent);
}

.blog-card:hover::before {
  animation: shimmer 1s ease;
}

.blog-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-xl);
}

.blog-card .blog-tag {
  display: inline-block;
  font-size: .76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  background: var(--gradient);
  color: #fff;
  padding: 5px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  align-self: flex-start;
}

.blog-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-primary);
  line-height: 1.35;
}

.blog-card p {
  font-size: .92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 18px;
}

.blog-card .blog-link {
  font-size: .92rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .4s var(--ease);
}

.blog-card:hover .blog-link {
  gap: 12px;
}

/* Blog Article */
.blog-article {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 0 40px;
}

.blog-article h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 36px 0 14px;
  color: var(--text-primary);
}

.blog-article h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 28px 0 10px;
  color: var(--text-primary);
}

.blog-article p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 18px;
}

.blog-article ul,
.blog-article ol {
  margin-bottom: 18px;
  padding-left: 24px;
}

.blog-article li {
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
}

.blog-article a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .3s;
}

.blog-article a:hover {
  color: var(--accent-dark);
}

.blog-article blockquote {
  border-left: 4px solid var(--accent);
  background: var(--gradient-soft);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 24px 0;
  font-size: .95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  font-style: italic;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: .88rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.related-articles {
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
}

.related-articles h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.related-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: border-color .4s, box-shadow .4s, transform .3s var(--bounce);
}

.related-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.related-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.related-card p {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ============================================================
   FOOTER – Premium Dark Design
   ============================================================ */
.site-footer {
  margin-top: auto;
  background: linear-gradient(180deg, #0f172a 0%, #080e1a 100%);
  border-top: 3px solid transparent;
  border-image: var(--gradient) 1;
  padding: 64px 0 0;
  color: #e2e8f0;
  position: relative;
  overflow: hidden;
}

/* Subtle glow effect */
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(37, 99, 235, .08) 0%, transparent 70%);
  pointer-events: none;
}

.site-footer .container {
  max-width: var(--container);
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #f8fafc;
  margin-bottom: 20px;
  letter-spacing: -.01em;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 32px;
  height: 2.5px;
  background: var(--gradient);
  border-radius: 2px;
}

.footer-col p {
  font-size: .95rem;
  color: #64748b;
  line-height: 1.75;
  margin-top: 8px;
}

.footer-col-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col-links a {
  font-size: .95rem;
  color: #94a3b8;
  transition: color .3s var(--ease), transform .3s var(--ease), text-shadow .3s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
}

.footer-col-links a::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
  transition: width .4s var(--ease);
  vertical-align: middle;
}

.footer-col-links a:hover {
  color: #93c5fd;
  transform: translateX(6px);
  text-shadow: 0 0 16px rgba(96, 165, 250, .3);
}

.footer-col-links a:hover::before {
  width: 14px;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, .1);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-copy {
  font-size: .9rem;
  color: #475569;
  letter-spacing: .01em;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding-top: 24px;
}

.footer-copy {
  font-size: .85rem;
  color: #475569;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: .85rem;
  color: #94a3b8;
  transition: color .3s;
}

.footer-links a:hover {
  color: #60a5fa;
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-d1 {
  transition-delay: .1s;
}

.reveal-d2 {
  transition-delay: .2s;
}

.reveal-d3 {
  transition-delay: .3s;
}

.reveal-d4 {
  transition-delay: .4s;
}

.reveal-d5 {
  transition-delay: .5s;
}

/* Attribution */
.src-ref {
  position: absolute;
  left: -9999px;
  top: -9999px;
  font-size: 0;
  line-height: 0;
  height: 0;
  width: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  user-select: text;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) and (min-width: 769px) {
  .nav-list a {
    font-size: .88rem;
    padding: 8px 12px;
  }

  .hero {
    padding: 50px 0 30px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1.05rem;
  }

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

  .card {
    padding: 24px 20px;
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .stats-bar {
    gap: 36px;
    max-width: 600px;
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .why-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .why-card {
    padding: 24px 20px;
  }

  .cta-banner {
    padding: 40px 0;
  }

  .cta-banner h2 {
    font-size: 1.4rem;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 28px;
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Shimmer animation for CTA button */
@keyframes shimmer {
  0% {
    transform: translateX(-200%);
  }

  100% {
    transform: translateX(200%);
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: rgba(255, 255, 255, .97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .4s var(--ease), visibility .4s;
    z-index: 200;
  }

  .main-nav.open {
    transform: translateX(0);
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    gap: 4px;
    text-align: center;
    width: 100%;
    padding: 0 20px;
  }

  .nav-list>li {
    width: 100%;
  }

  .nav-list>li>a,
  .nav-list>li>.nav-trigger {
    font-size: 1.2rem;
    padding: 14px 24px;
    border-radius: 14px;
    color: var(--text-primary);
    width: 100%;
    justify-content: center;
  }

  .nav-list>li>a::after,
  .nav-list>li>.nav-trigger::after {
    display: none;
  }

  /* Dropdowns always visible on mobile, below trigger */
  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(37, 99, 235, .04);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    border-radius: 12px;
    padding: 4px 8px;
    min-width: auto;
    margin-top: 4px;
  }

  .nav-dropdown a {
    justify-content: center;
    padding: 10px 12px;
  }

  .nav-dropdown a .dd-text small {
    display: none;
  }

  .nav-cta {
    margin-top: 8px;
  }

  .nav-close {
    display: block;
    position: absolute;
    top: 20px;
    right: 22px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 2.2rem;
    cursor: pointer;
    padding: 8px;
    line-height: 1;
  }

  .hero {
    padding: 36px 0 20px;
    min-height: auto;
  }

  .hero h1 {
    font-size: 1.75rem;
    margin-bottom: 12px;
  }

  .hero p {
    font-size: .95rem;
    margin-bottom: 24px;
  }

  .btn {
    padding: 14px 28px;
    font-size: .95rem;
  }

  .stats-bar {
    gap: 28px;
    padding: 24px 28px;
    margin: -12px 20px 0;
    max-width: none;
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: .78rem;
  }

  .section-title h2 {
    font-size: 1.3rem;
  }

  .section-title p {
    font-size: .92rem;
  }

  .card-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    padding-bottom: 24px;
  }

  .card-grid .card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .card {
    padding: 20px 18px;
  }

  .card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 12px;
    font-size: 1.2rem;
  }

  .card h3 {
    font-size: 1rem;
    margin-bottom: 6px;
  }

  .card p {
    font-size: .85rem;
  }

  .features {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .feature-item {
    padding: 20px;
    gap: 14px;
  }

  .feature-icon {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
  }

  .page-content {
    padding-bottom: 24px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .contact-form-area {
    padding: 16px;
  }

  .why-us {
    padding: 32px 0 24px;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .why-card {
    padding: 22px 18px;
    text-align: left;
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }

  .why-card .why-icon {
    font-size: 1.8rem;
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .why-card h3 {
    font-size: 1rem;
  }

  .why-card p {
    font-size: .88rem;
  }

  .cta-banner {
    padding: 36px 0;
  }

  .cta-banner h2 {
    font-size: 1.2rem;
  }

  .cta-banner p {
    font-size: .92rem;
  }

  .faq-question {
    padding: 18px 20px;
    font-size: .95rem;
  }

  .faq-answer-inner {
    padding: 0 20px 20px;
    font-size: .88rem;
  }

  .prose {
    margin-top: 20px;
  }

  .prose h2 {
    font-size: 1.1rem;
  }

  .prose p,
  .prose ul li {
    font-size: .88rem;
  }

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

  .blog-article h2 {
    font-size: 1.2rem;
  }

  .blog-article p {
    font-size: .92rem;
  }

  .site-footer {
    padding: 24px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }

  .footer-col-links {
    align-items: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
  }
}

@media (max-width: 380px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cta-group {
    flex-direction: column;
    align-items: center;
  }

  .stats-bar {
    gap: 20px;
    padding: 20px 20px;
  }

  .stat-number {
    font-size: 1.7rem;
  }
}