/* =====================================================
   SocialBoost — Premium SMM Agency Stylesheet
===================================================== */

:root {
  --primary: #2563EB;
  --secondary: #7C3AED;
  --dark: #0B1120;
  --dark-card: #111827;
  --white: #FFFFFF;
  --bg-light: #F8FAFC;
  --text-gray: #64748B;
  --text-dark: #0F172A;
  --border-light: #E2E8F0;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --gradient-soft: linear-gradient(135deg, rgba(37,99,235,.10), rgba(124,58,237,.10));
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.14);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1220px;
  --transition: 320ms cubic-bezier(.22,1,.36,1);
  --display: 'Cormorant Garamond', Georgia, serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 1rem; }
h1, h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-dark);
}
h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.02em; color: var(--text-dark); }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
::selection { background: rgba(124,58,237,.22); color: var(--text-dark); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .hero-video { animation: none; }
  .hero-pin { height: auto; }
  .hero { position: relative; height: auto; }
  .reveal { filter: none; transform: none; }
}

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--primary); color: #fff;
  padding: 10px 16px; z-index: 10000; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.text-gradient {
  background: var(--gradient);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 6s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 12px; font-weight: 600; font-size: 0.95rem;
  position: relative; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-primary { background: var(--gradient); color: #fff; box-shadow: 0 8px 24px rgba(37,99,235,.28); }
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 700ms cubic-bezier(.22,1,.36,1);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(37,99,235,.36); }
.btn-primary:hover::after { transform: translateX(120%); }
.btn-ghost { background: transparent; color: var(--text-dark); border: 1px solid var(--border-light); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 14px 32px rgba(0,0,0,.18); }
.btn-outline-white { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.5); }
.btn-outline-white:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(56px);
  filter: blur(8px);
  transition: opacity 950ms cubic-bezier(.22,1,.36,1), transform 950ms cubic-bezier(.22,1,.36,1), filter 950ms cubic-bezier(.22,1,.36,1);
  transition-delay: var(--delay, 0ms);
}
.reveal.from-left { transform: translateX(-90px); }
.reveal.from-right { transform: translateX(90px); }
.reveal.is-visible { opacity: 1; transform: translate(0); filter: blur(0); }

.about-copy.reveal:not(.is-visible) .about-list li,
.about-copy.reveal:not(.is-visible) .about-lead,
.about-copy.reveal:not(.is-visible) .btn {
  opacity: 0;
  transform: translateX(36px);
}
.about-copy.reveal.is-visible .about-list li,
.about-copy.reveal.is-visible .about-lead,
.about-copy.reveal.is-visible .btn {
  opacity: 1;
  transform: none;
  transition: opacity 700ms cubic-bezier(.22,1,.36,1), transform 700ms cubic-bezier(.22,1,.36,1);
}
.about-copy.reveal.is-visible .about-lead { transition-delay: 180ms; }
.about-copy.reveal.is-visible .about-list li:nth-child(1) { transition-delay: 280ms; }
.about-copy.reveal.is-visible .about-list li:nth-child(2) { transition-delay: 380ms; }
.about-copy.reveal.is-visible .about-list li:nth-child(3) { transition-delay: 480ms; }
.about-copy.reveal.is-visible .btn { transition-delay: 560ms; }

.about-media.reveal:not(.is-visible) .about-chip-1 { transform: translateX(-24px); opacity: 0; }
.about-media.reveal:not(.is-visible) .about-chip-2 { transform: translateX(24px); opacity: 0; }
.about-media.reveal.is-visible .about-chip {
  transition: transform 800ms cubic-bezier(.22,1,.36,1), opacity 800ms cubic-bezier(.22,1,.36,1);
}
.about-media.reveal.is-visible .about-chip-1 { transition-delay: 320ms; }
.about-media.reveal.is-visible .about-chip-2 { transition-delay: 420ms; }

.eyebrow {
  display: inline-block; font-size: 0.82rem; font-weight: 600; color: var(--primary);
  background: var(--gradient-soft); padding: 6px 14px; border-radius: 999px; margin-bottom: 14px;
}
.eyebrow-light { color: #C4B5FD; background: rgba(124,58,237,.16); }

/* =====================================================
   HEADER
===================================================== */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(11,17,32,.7);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  background: rgba(11,17,32,.92);
  border-bottom-color: rgba(255,255,255,.1);
  box-shadow: 0 4px 24px rgba(0,0,0,.25);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }

.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo img {
  height: 42px;
  width: auto;
  max-width: min(200px, 48vw);
  object-fit: contain;
}
.scroll-progress {
  position: absolute;
  left: 0; top: 0;
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--gradient);
  pointer-events: none;
  z-index: 2;
}

.main-nav ul { display: flex; align-items: center; gap: 34px; }
.main-nav a { font-size: 0.94rem; font-weight: 500; color: rgba(255,255,255,.75); position: relative; padding: 6px 0; transition: color var(--transition); }
.main-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--gradient);
  transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.main-nav a:hover, .main-nav a.active { color: #fff; }
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.hamburger { display: none; flex-direction: column; gap: 5px; width: 26px; }
.hamburger span { display: block; height: 2px; width: 100%; background: #fff; border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; flex-direction: column; gap: 22px; background: var(--dark); border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px; max-height: 0; overflow: hidden; transition: max-height 320ms ease;
}
.mobile-menu.open { display: flex; max-height: 600px; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu a { display: block; padding: 10px 0; font-weight: 500; color: rgba(255,255,255,.8); }
.mobile-menu a:hover { color: #fff; }

/* =====================================================
   HERO
===================================================== */
.hero-pin {
  height: 145vh;
}
.hero {
  position: sticky;
  top: 0;
  min-height: 100vh;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
  padding: 0;
  z-index: 0;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #000;
}
.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  animation: heroZoom 22s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.video-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(11,17,32,.88) 0%, rgba(11,17,32,.62) 42%, rgba(11,17,32,.32) 100%),
    linear-gradient(180deg, rgba(11,17,32,.45) 0%, rgba(11,17,32,.18) 40%, rgba(11,17,32,.55) 100%);
}
.video-play-btn {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}
.video-play-btn.show { opacity: 1; visibility: visible; }
.video-play-btn span {
  width: 64px; height: 64px; border-radius: 50%; background: var(--gradient); color: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 30px rgba(37,99,235,.4);
}
.video-play-btn svg { width: 24px; height: 24px; margin-left: 3px; }

.hero-glow {
  position: absolute; inset: 0; pointer-events: none; z-index: 1;
  background: radial-gradient(1100px 550px at 88% -10%, rgba(124,58,237,.28), transparent 60%),
              radial-gradient(900px 550px at 4% 10%, rgba(37,99,235,.22), transparent 55%),
              radial-gradient(700px 400px at 50% 100%, rgba(124,58,237,.12), transparent 70%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  padding-top: 110px;
  padding-bottom: 88px;
  min-height: 100vh;
  transform-origin: center top;
  will-change: transform, opacity;
}
.hero-copy { max-width: 620px; }

.badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 600; padding: 8px 16px; border-radius: 999px;
  background: rgba(124,58,237,.18); color: #C4B5FD; border: 1px solid rgba(167,139,250,.35); margin-bottom: 22px;
  backdrop-filter: blur(8px);
}
.hero-title { font-size: clamp(2.4rem, 4.8vw, 3.85rem); line-height: 1.08; margin-bottom: 18px; color: #fff; }
.hero-desc { font-size: 1.06rem; color: rgba(255,255,255,.78); max-width: 520px; margin-bottom: 26px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.hero-actions .icon { width: 18px; height: 18px; }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); backdrop-filter: blur(8px); }
.hero .btn-ghost:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.12); }

.hero-perks { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.hero-perk {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
}
.hero-perk .icon { width: 16px; height: 16px; color: #A78BFA; flex-shrink: 0; }
.hero-perk span { font-size: 0.8rem; color: rgba(255,255,255,.82); font-weight: 500; }

.hero-trust { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.avatars { display: flex; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; border: 2px solid rgba(11,17,32,.7); margin-left: -10px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.62rem; font-weight: 800; color: #fff; letter-spacing: 0.02em;
}
.avatars .avatar:first-child { margin-left: 0; }
.hero-trust p { font-size: 0.92rem; color: rgba(255,255,255,.7); }
.hero-trust strong { color: #fff; }

.hero-stats { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-stat {
  display: flex; flex-direction: column;
  min-width: 112px;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(8px);
}
.hero .stat-num { font-size: 1.45rem; font-weight: 800; letter-spacing: -0.02em; color: #fff; }
.hero-stat .stat-label { font-size: 0.75rem; color: rgba(255,255,255,.58); }

.hero-badges { position: absolute; inset: 110px 0 88px; pointer-events: none; }
.floating-card {
  position: absolute; display: flex; align-items: center; gap: 10px;
  background: rgba(17,24,39,.85); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px; padding: 12px 16px; box-shadow: 0 20px 45px rgba(0,0,0,.4);
  animation: floaty 5s ease-in-out infinite;
}
.floating-card strong { display: block; font-size: 0.92rem; color: #fff; }
.floating-card span { font-size: 0.75rem; color: rgba(255,255,255,.5); }
.card-followers { right: 8%; bottom: 18%; animation-delay: 0s; }
.card-engagement { right: 4%; top: 10%; animation-delay: 1.4s; }
.card-roas { right: 22%; top: 46%; animation-delay: 2.2s; }
.fc-icon { width: 30px; height: 30px; border-radius: 9px; overflow: hidden; flex-shrink: 0; }
.fc-icon svg { width: 100%; height: 100%; }
.fc-icon.fc-instagram { background: linear-gradient(135deg,#F58529,#DD2A7B 45%,#8134AF 75%,#515BD4); }
.fc-trend { font-size: 1.05rem; font-weight: 800; color: #34D399; }
.fc-blue { color: #93C5FD; }

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

.orbit-icon {
  position: absolute; width: 42px; height: 42px; border-radius: 12px; box-shadow: var(--shadow-md);
  animation: floaty 6s ease-in-out infinite; animation-delay: calc(var(--i) * 0.6s);
}
.orbit-icon svg { width: 100%; height: 100%; border-radius: 12px; }
.orbit-yt { top: 6%; right: 28%; }
.orbit-tt { top: 42%; right: -2%; }
.orbit-fb { bottom: 8%; right: 32%; }
.orbit-li { bottom: 28%; right: 12%; display: none; }

/* =====================================================
   SOCIAL PROOF
===================================================== */
.social-proof {
  position: relative;
  padding: 28px 0 36px;
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,.06);
  overflow: hidden;
}
.social-proof::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167,139,250,.45), rgba(37,99,235,.45), transparent);
}
.proof-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 22px;
  color: rgba(255,255,255,.46);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.proof-label::before,
.proof-label::after {
  content: '';
  width: min(88px, 18vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.22));
}
.proof-label::after { background: linear-gradient(90deg, rgba(255,255,255,.22), transparent); }

.logo-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.logo-track {
  display: flex;
  align-items: center;
  gap: 14px;
  width: max-content;
  animation: logoSlide 36s linear infinite;
}
.logo-marquee:hover .logo-track { animation-play-state: paused; }

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.035);
  color: rgba(255,255,255,.55);
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
}
.brand-logo svg { width: 22px; height: 22px; flex-shrink: 0; }
.brand-logo span { font-weight: 700; font-size: 0.9rem; letter-spacing: 0.04em; }
.brand-logo:hover {
  color: #fff;
  border-color: rgba(167,139,250,.4);
  background: rgba(124,58,237,.16);
  transform: translateY(-2px);
}

@keyframes logoSlide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .logo-track { animation: none; flex-wrap: wrap; justify-content: center; width: auto; }
  .logo-marquee { mask-image: none; -webkit-mask-image: none; overflow: visible; }
}

/* =====================================================
   ABOUT
===================================================== */
.about {
  padding: 64px 0 48px;
  background: var(--white);
}
.about-split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 72px;
  align-items: center;
}

.about-media { position: relative; }
.about-media-art {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 25%, rgba(124,58,237,.45), transparent 42%),
    radial-gradient(circle at 80% 80%, rgba(37,99,235,.4), transparent 46%),
    var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-ring {
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.12);
  animation: ringSpin 18s linear infinite;
}
.about-ring-2 { inset: 28%; border-color: rgba(255,255,255,.18); animation-duration: 26s; animation-direction: reverse; }
.about-ring-3 { inset: 38%; border-color: rgba(167,139,250,.45); animation-duration: 14s; }
@keyframes ringSpin { to { transform: rotate(360deg); } }
.about-logo {
  position: relative;
  z-index: 1;
  width: min(78%, 280px);
  height: auto;
}

.about-chip {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 12px 14px;
  box-shadow: var(--shadow-md);
  min-width: 128px;
}
.about-chip strong { display: block; font-size: 1.05rem; }
.about-chip span { display: block; color: var(--text-gray); font-size: 0.75rem; font-weight: 600; }
.about-chip-1 { left: -18px; top: 14%; }
.about-chip-2 { right: -14px; bottom: 16%; }

.about-copy { max-width: 520px; }
.about-copy h2 {
  font-size: clamp(1.85rem, 3vw, 2.55rem);
  line-height: 1.18;
  margin: 14px 0 16px;
}
.about-lead { color: var(--text-gray); font-size: 1.02rem; line-height: 1.7; margin-bottom: 28px; }

.about-list { display: flex; flex-direction: column; gap: 18px; margin: 0 0 32px; }
.about-list li {
  padding-left: 18px;
  border-left: 2px solid var(--border-light);
}
.about-list li:hover { border-left-color: var(--primary); }
.about-list strong { display: block; font-size: 0.98rem; margin-bottom: 3px; }
.about-list span { display: block; color: var(--text-gray); font-size: 0.9rem; line-height: 1.5; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 40px 0 0;
  padding: 8px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), transparent 40%),
    var(--dark);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,.06) inset;
  position: relative;
  overflow: hidden;
}
.about-stats::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 42%;
  background: radial-gradient(circle at 0% 50%, rgba(124,58,237,.28), transparent 70%);
  pointer-events: none;
}
.about-stats::after {
  content: '';
  position: absolute;
  left: 22px; right: 22px; bottom: 16px;
  height: 10px;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(255,255,255,.16) 0 1px,
    transparent 1px 18px
  );
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  pointer-events: none;
}
.about-stat {
  position: relative;
  padding: 34px 28px 36px;
  isolation: isolate;
}
.about-stat:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 24%;
  bottom: 28%;
  right: 0;
  width: 1px;
  background: linear-gradient(transparent, rgba(255,255,255,.22), transparent);
}
.about-stat-idx {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,.38);
  margin-bottom: 18px;
}
.about-stat-orb {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px dashed rgba(167,139,250,.45);
}
.about-stat-orb::before {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--gradient);
  opacity: .9;
}
.about-stat:nth-child(2) .about-stat-orb { animation: floaty 6s ease-in-out infinite; }
.about-stat:nth-child(3) .about-stat-orb { animation: floaty 7s ease-in-out infinite reverse; }
.about-stats dt {
  display: flex;
  align-items: flex-start;
  gap: 2px;
  margin-bottom: 10px;
  line-height: .82;
}
.about-stats dt em {
  font-style: normal;
  font-weight: 800;
  font-size: clamp(3.2rem, 6.4vw, 5.2rem);
  letter-spacing: -0.06em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,.88);
}
.about-stats dt sup {
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-weight: 800;
  margin-top: 8px;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.about-stats dd {
  color: rgba(255,255,255,.58);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* =====================================================
   SERVICES
===================================================== */
.services {
  padding: 56px 0;
  background:
    radial-gradient(720px 280px at 8% 0%, rgba(37,99,235,.06), transparent 55%),
    radial-gradient(640px 260px at 96% 100%, rgba(124,58,237,.06), transparent 50%),
    var(--bg-light);
}
.section-head { text-align: center; max-width: 580px; margin: 0 auto 32px; }
.section-head h2 { font-size: clamp(1.85rem, 3vw, 2.5rem); margin-bottom: 10px; }
.section-head p { color: var(--text-gray); font-size: 0.98rem; }

.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 22px 20px 20px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37,99,235,.16);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 40px; height: 40px; border-radius: 11px;
  background: var(--gradient-soft); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  transition: background var(--transition), color var(--transition);
}
.service-card:hover .service-icon { background: var(--gradient); color: #fff; }
.service-icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { font-size: 0.98rem; margin-bottom: 6px; }
.service-card p { color: var(--text-gray); font-size: 0.84rem; line-height: 1.5; margin-bottom: 14px; }
.card-link { font-weight: 600; font-size: 0.82rem; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; }
.card-link span { transition: transform var(--transition); }
.service-card:hover .card-link span { transform: translateX(3px); }

/* =====================================================
   WHY CHOOSE US
===================================================== */
.why-us {
  padding: 56px 0;
  background:
    radial-gradient(720px 320px at 88% 12%, rgba(124,58,237,.22), transparent 58%),
    radial-gradient(640px 280px at 8% 90%, rgba(37,99,235,.16), transparent 55%),
    var(--dark);
  color: #fff;
}
.why-head { max-width: 520px; margin-bottom: 24px; }
.why-head h2 {
  color: #fff;
  font-size: clamp(1.7rem, 2.8vw, 2.3rem);
  line-height: 1.2;
  margin: 12px 0 10px;
}
.why-head p { color: rgba(255,255,255,.58); font-size: 0.96rem; line-height: 1.65; }

.why-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: stretch;
}
.why-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.why-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 20px 18px;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(167,139,250,.35);
  transform: translateY(-3px);
}
.why-num {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #C4B5FD;
  margin-bottom: 10px;
}
.why-card h3 { color: #fff; font-size: 0.98rem; margin-bottom: 6px; }
.why-card p { color: rgba(255,255,255,.55); font-size: 0.84rem; line-height: 1.5; }

.why-panel {
  background: var(--dark-card);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  padding: 22px 22px 20px;
  display: flex;
  flex-direction: column;
}
.why-panel-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.why-panel-top p { color: #fff; font-weight: 700; font-size: 0.98rem; }
.why-panel-top > div span { display: block; margin-top: 3px; color: rgba(255,255,255,.45); font-size: 0.75rem; }
.why-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(52,211,153,.12);
  color: #6EE7B7;
  font-size: 0.7rem;
  font-weight: 700;
}
.why-live::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 0 3px rgba(52,211,153,.18);
}
.why-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 8px; }
.why-kpis div {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 10px 8px;
}
.why-kpis strong { display: block; color: #fff; font-size: 1.15rem; letter-spacing: -0.03em; }
.why-kpis span { display: block; margin-top: 2px; color: rgba(255,255,255,.45); font-size: 0.7rem; font-weight: 600; }
.why-chart { width: 100%; height: 110px; display: block; margin: 6px 0 12px; }
.why-legend {
  display: flex;
  justify-content: space-between;
  color: rgba(255,255,255,.4);
  font-size: 0.72rem;
  font-weight: 600;
}

/* =====================================================
   PROCESS
===================================================== */
.process { padding: 56px 0; background: var(--white); }
.flowchart {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 0;
  padding: 8px 0 0;
}
.flow-node {
  flex: 1;
  max-width: 220px;
  background: #fff;
  border: 1.5px solid var(--border-light);
  border-radius: 14px;
  padding: 18px 16px 16px;
  text-align: center;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.flow-node:hover {
  transform: translateY(-3px);
  border-color: rgba(37,99,235,.28);
  box-shadow: var(--shadow-md);
}
.flow-node-end {
  border-color: rgba(124,58,237,.28);
  background: linear-gradient(180deg, #fff 70%, rgba(124,58,237,.06));
}
.flow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--gradient);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.flow-icon {
  width: 34px;
  height: 34px;
  margin: 0 auto 10px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-soft);
  color: var(--primary);
}
.flow-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.flow-node h3 { font-size: 0.95rem; margin-bottom: 4px; }
.flow-node p { color: var(--text-gray); font-size: 0.8rem; line-height: 1.45; }
.flow-arrow {
  flex: 0 0 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}
.flow-arrow svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* =====================================================
   PORTFOLIO
===================================================== */
.portfolio {
  padding: 56px 0;
  background:
    radial-gradient(680px 240px at 90% 0%, rgba(124,58,237,.05), transparent 55%),
    var(--bg-light);
}
.portfolio-filters { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.filter-btn {
  padding: 7px 14px; border-radius: 999px; font-weight: 600; font-size: 0.8rem; color: var(--text-gray);
  background: #fff; border: 1px solid var(--border-light); transition: all var(--transition);
}
.filter-btn:hover { color: var(--primary); }
.filter-btn.active { background: var(--gradient); color: #fff; border-color: transparent; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.portfolio-card {
  background: #fff; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border-light);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: cardIn 400ms ease;
}
.portfolio-card.hide { display: none; }
@keyframes cardIn { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: scale(1); } }
.portfolio-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.portfolio-thumb {
  aspect-ratio: 16/10;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.portfolio-mark {
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,.94);
}
.portfolio-overlay {
  position: absolute;
  inset: auto 0 0;
  padding: 14px 16px;
  background: linear-gradient(180deg, transparent, rgba(11,17,32,.72));
  color: #fff;
  transform: translateY(8px);
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
}
.portfolio-overlay strong { display: block; font-size: 0.95rem; }
.portfolio-overlay span { font-size: 0.75rem; color: rgba(255,255,255,.72); }
.portfolio-card:hover .portfolio-overlay { opacity: 1; transform: translateY(0); }
.pt-1 { background: linear-gradient(135deg,#2563EB,#7C3AED); }
.pt-2 { background: linear-gradient(135deg,#0EA5E9,#2563EB); }
.pt-3 { background: linear-gradient(135deg,#7C3AED,#EC4899); }
.pt-4 { background: linear-gradient(135deg,#F59E0B,#EC4899); }
.pt-5 { background: linear-gradient(135deg,#10B981,#2563EB); }
.pt-6 { background: linear-gradient(135deg,#7C3AED,#4F46E5); }
.portfolio-info { padding: 14px 16px 16px; }
.portfolio-info .tag {
  display: inline-block; font-size: 0.7rem; font-weight: 600; color: var(--primary);
  background: var(--gradient-soft); padding: 3px 9px; border-radius: 999px; margin-bottom: 8px;
}
.portfolio-info h3 { font-size: 0.95rem; margin-bottom: 2px; }
.portfolio-info p { color: var(--text-gray); font-size: 0.8rem; }

/* =====================================================
   STATS — odometer scoreboard
===================================================== */
.stats {
  padding: 48px 0;
  background: var(--dark);
  color: #fff;
}
.stats-board {
  position: relative;
  padding: 28px 28px 32px;
  border-radius: 22px;
  background:
    radial-gradient(ellipse at 12% 0%, rgba(37,99,235,.22), transparent 42%),
    radial-gradient(ellipse at 88% 100%, rgba(124,58,237,.2), transparent 46%),
    #0F172A;
  box-shadow: 0 0 0 1px rgba(255,255,255,.06) inset, var(--shadow-lg);
  overflow: hidden;
}
.stats-board::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 18px 18px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.55), transparent 78%);
  pointer-events: none;
}
.stats-kicker {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.48);
}
.stats-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 0 0 rgba(52,211,153,.55);
  animation: stats-pulse 1.8s ease-out infinite;
}
@keyframes stats-pulse {
  70% { box-shadow: 0 0 0 8px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}
.stats-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-block {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 4px 22px 0;
  min-width: 0;
}
.stat-block:first-child { padding-left: 0; }
.stat-block:last-child { padding-right: 0; }
.stat-block:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 8px;
  bottom: 8px;
  right: 0;
  width: 1px;
  background: linear-gradient(transparent, rgba(255,255,255,.16), transparent);
}
.stat-idx {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,.32);
  margin-bottom: 10px;
}
.stat-well {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 108px;
  padding: 10px 14px;
  margin-bottom: 12px;
  border-radius: 12px;
  background: rgba(0,0,0,.38);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.1),
    inset 0 -10px 18px rgba(0,0,0,.28);
}
.stat-block .stat-num {
  display: block;
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, #fff 30%, #93C5FD);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-block p {
  color: rgba(255,255,255,.58);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  max-width: 11em;
}
.stat-block::before {
  content: '';
  position: absolute;
  left: 22px;
  right: 18px;
  bottom: -10px;
  height: 2px;
  border-radius: 99px;
  background: var(--gradient);
  opacity: .55;
}
.stat-block:first-child::before { left: 0; }
.stat-block:last-child::before { right: 0; }

/* =====================================================
   TESTIMONIALS — editorial quote
===================================================== */
.testimonials { padding: 56px 0; }
.testimonial-slider { max-width: 820px; margin: 0 auto; }
.testimonial-track { position: relative; min-height: 200px; }
.testimonial-card {
  position: absolute;
  inset: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: 0;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateX(20px);
  transition: opacity 420ms ease, transform 420ms ease, visibility 420ms;
}
.testimonial-card.active { opacity: 1; visibility: visible; transform: translateX(0); position: relative; }
.testimonial-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gradient);
}
.quote-mark {
  position: absolute;
  top: 6px;
  left: 22px;
  font-size: 4.4rem;
  line-height: 1;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .22;
  pointer-events: none;
}
.t-quote { padding: 36px 28px 28px 32px; }
.stars {
  color: #F59E0B;
  letter-spacing: 2px;
  font-size: 0.78rem;
  margin-bottom: 12px;
}
.testimonial-card blockquote {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text-dark);
  line-height: 1.65;
  letter-spacing: -0.01em;
}
.testimonial-card figcaption {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 12px;
  padding: 28px 24px;
  background: var(--bg-light);
  border-left: 1px solid var(--border-light);
}
.testimonial-card figcaption strong { display: block; font-size: 0.92rem; }
.t-role { display: block; font-size: 0.78rem; color: var(--text-gray); margin-top: 2px; }
.t-avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
}
.t-av-1 { background: linear-gradient(135deg, #2563EB, #7C3AED); }
.t-av-2 { background: linear-gradient(135deg, #7C3AED, #EC4899); }
.t-av-3 { background: linear-gradient(135deg, #0EA5E9, #2563EB); }

.slider-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 22px; }
.slider-btn {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border-light); background: #fff;
  display: flex; align-items: center; justify-content: center; transition: all var(--transition); font-size: 1rem; color: var(--text-dark);
}
.slider-btn:hover { background: var(--gradient); color: #fff; border-color: transparent; }
.slider-dots { display: flex; gap: 8px; }
.slider-dots button { width: 8px; height: 8px; border-radius: 50%; background: var(--border-light); transition: all var(--transition); }
.slider-dots button.active { background: var(--primary); width: 22px; border-radius: 4px; }

/* =====================================================
   PRICING
===================================================== */
.pricing {
  padding: 56px 0;
  background:
    radial-gradient(700px 260px at 10% 100%, rgba(37,99,235,.05), transparent 55%),
    var(--bg-light);
}
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.price-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 26px 24px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.price-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  opacity: .35;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.price-top { margin-bottom: 16px; }
.price-idx {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--text-gray);
  margin-bottom: 8px;
}
.price-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.price-for { color: var(--text-gray); font-size: 0.8rem; }
.price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 0 0 18px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--border-light);
  font-weight: 800;
  color: var(--text-dark);
}
.price span { font-size: 1.7rem; letter-spacing: -0.03em; }
.price small { font-size: 0.8rem; font-weight: 600; color: var(--text-gray); }
.price-features { display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; flex-grow: 1; }
.price-features li {
  position: relative;
  padding-left: 24px;
  color: var(--text-gray);
  font-size: 0.86rem;
}
.price-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gradient-soft);
  box-shadow: inset 0 0 0 1px rgba(37,99,235,.22);
}
.price-features li::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 8px;
  width: 6px;
  height: 3px;
  border-left: 1.6px solid var(--primary);
  border-bottom: 1.6px solid var(--primary);
  transform: rotate(-45deg);
}

.price-featured {
  background: var(--dark);
  border-color: transparent;
  box-shadow: var(--shadow-md);
}
.price-featured::before { opacity: 1; height: 3px; }
.price-featured:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.price-featured h3,
.price-featured .price { color: #fff; }
.price-featured .price { border-bottom-color: rgba(255,255,255,.12); }
.price-featured .price-idx,
.price-featured .price-for,
.price-featured .price small,
.price-featured .price-features li { color: rgba(255,255,255,.62); }
.price-featured .price-features li::before {
  background: rgba(124,58,237,.22);
  box-shadow: inset 0 0 0 1px rgba(167,139,250,.35);
}
.price-featured .price-features li::after { border-color: #C4B5FD; }
.popular-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gradient);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 999px;
}

/* =====================================================
   FAQ
===================================================== */
.faq { padding: 56px 0; }
.faq-grid { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 40px; align-items: start; }
.faq-head { position: sticky; top: 92px; }
.faq-head h2 { font-size: clamp(1.7rem, 2.8vw, 2.3rem); margin-bottom: 10px; }
.faq-head p { color: var(--text-gray); font-size: 0.95rem; max-width: 32ch; }
.faq-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary);
}
.faq-link span { transition: transform var(--transition); }
.faq-link:hover span { transform: translateX(4px); }
.faq-list {
  border: 1px solid var(--border-light);
  border-radius: 20px;
  background: #fff;
  overflow: hidden;
}
.faq-item { border-bottom: 1px solid var(--border-light); }
.faq-item:last-child { border-bottom: 0; }
.faq-question {
  width: 100%;
  display: grid;
  grid-template-columns: 32px 1fr 28px;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  text-align: left;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-dark);
  background: #fff;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--bg-light); }
.faq-idx {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-gray);
}
.faq-q { line-height: 1.4; }
.faq-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--gradient-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  line-height: 1;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.faq-item.open { background: var(--bg-light); }
.faq-item.open .faq-question { background: transparent; }
.faq-item.open .faq-idx { color: var(--primary); }
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--gradient); color: #fff; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 320ms ease; }
.faq-answer p {
  padding: 0 18px 16px 62px;
  color: var(--text-gray);
  font-size: 0.88rem;
  line-height: 1.6;
}
.faq-item.open .faq-answer { max-height: 220px; }

/* =====================================================
   CTA
===================================================== */
.cta {
  padding: 64px 0;
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.cta-orbs,
.cta-orbs::before,
.cta-orbs::after {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
}
.cta-orbs { inset: 0; }
.cta-orbs::before {
  content: '';
  width: 340px; height: 340px;
  left: -60px; top: -80px;
  background: rgba(37,99,235,.45);
  animation: orbDrift 10s ease-in-out infinite;
}
.cta-orbs::after {
  content: '';
  width: 300px; height: 300px;
  right: -40px; bottom: -90px;
  background: rgba(124,58,237,.4);
  animation: orbDrift 12s ease-in-out infinite reverse;
}
@keyframes orbDrift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(24px, -18px); }
}
.cta-inner { text-align: center; max-width: 680px; margin: 0 auto; position: relative; }
.cta h2 { color: #fff; font-size: clamp(2rem, 3.6vw, 3rem); margin: 10px 0 14px; }
.cta p { color: rgba(255,255,255,.7); font-size: 1.02rem; margin-bottom: 28px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =====================================================
   CONTACT
===================================================== */
.contact { padding: 56px 0; }
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; }
.contact-copy h2 { font-size: clamp(1.9rem, 3vw, 2.6rem); margin-bottom: 12px; }
.contact-copy p { color: var(--text-gray); margin-bottom: 26px; max-width: 38ch; }
.contact-details { display: flex; flex-direction: column; gap: 10px; margin-bottom: 26px; }
.contact-details li {
  display: flex; align-items: center; gap: 12px; font-weight: 500; font-size: 0.92rem;
  padding: 10px 12px; border-radius: 12px; border: 1px solid var(--border-light); background: #fff;
  transition: border-color var(--transition), transform var(--transition);
}
.contact-details li:hover { border-color: rgba(37,99,235,.28); transform: translateX(3px); }
.contact-details .icon { color: var(--primary); flex-shrink: 0; width: 18px; height: 18px; }
.social-icons { display: flex; gap: 10px; }
.social-icons a { width: 38px; height: 38px; border-radius: 10px; overflow: hidden; display: block; box-shadow: var(--shadow-sm); transition: transform var(--transition); }
.social-icons a:hover { transform: translateY(-3px); }
.social-icons svg { width: 100%; height: 100%; }

.contact-form {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 600; font-size: 0.82rem; margin-bottom: 7px; color: var(--text-dark); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--border-light);
  background: var(--bg-light); transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 4px rgba(37,99,235,.1); outline: none; background: #fff;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group.error input, .form-group.error select, .form-group.error textarea { border-color: #DC2626; }
.form-error { display: block; color: #DC2626; font-size: 0.8rem; margin-top: 6px; min-height: 1em; }
.form-success {
  display: none; margin-top: 16px; padding: 14px 16px; background: #ECFDF5; color: #047857;
  border-radius: 10px; font-size: 0.9rem; text-align: center; font-weight: 500;
}
.form-success.show { display: block; }

/* =====================================================
   FOOTER
===================================================== */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 52px 0 0;
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167,139,250,.5), rgba(37,99,235,.5), transparent);
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 60px; }
.footer-brand p { margin-top: 14px; font-size: 0.9rem; max-width: 260px; }
.footer-col h4 { color: #fff; font-size: 0.98rem; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 0.9rem; transition: color var(--transition); }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding: 24px 0; border-top: 1px solid rgba(255,255,255,.08); font-size: 0.85rem;
}
.footer-legal { display: flex; gap: 10px; }
.footer-legal a:hover { color: #fff; }

/* =====================================================
   BACK TO TOP
===================================================== */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; width: 46px; height: 46px; border-radius: 50%;
  background: var(--gradient); color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 900;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top .icon { width: 20px; height: 20px; }
.back-to-top svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* =====================================================
   SCROLL SHEETS — next panel covers the last
===================================================== */
main > section:not(.hero) {
  position: relative;
  z-index: 2;
  border-radius: 28px 28px 0 0;
  box-shadow: 0 -18px 50px rgba(11, 17, 32, 0.1);
  transform-origin: center top;
}
.social-proof { z-index: 3; }

/* =====================================================
   LUXURY FINISH — grain
===================================================== */
.page-grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 80;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =====================================================
   RESPONSIVE
===================================================== */
img { max-width: 100%; height: auto; }

@media (max-width: 1180px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .main-nav ul { gap: 22px; }
  .hero-badges { inset: 100px 0 72px; }
  .card-roas { right: 12%; }
  .orbit-yt { right: 18%; }
}

@media (max-width: 1024px) {
  .main-nav { display: none; }
  .hamburger {
    display: flex;
    flex-direction: column;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin-right: -8px;
  }
  .hamburger span { width: 22px; }
  .header-inner { height: 70px; gap: 12px; }
  .header-actions .btn { display: none; }

  .hero-pin { height: auto; min-height: 100svh; }
  .hero {
    position: relative;
    height: auto;
    min-height: 100svh;
    overflow: hidden;
  }
  .hero-inner {
    min-height: 100svh;
    height: auto;
    padding-top: 96px;
    padding-bottom: 64px;
    align-items: flex-start;
  }
  .hero-copy { max-width: 640px; width: 100%; }
  .hero-badges { display: none; }

  .why-grid, .faq-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .faq-head { position: static; }
  .faq-head p { max-width: none; }
  .why-grid { gap: 20px; }
  .about-split { grid-template-columns: 1fr; gap: 40px; }
  .about-media { max-width: 420px; margin: 0 auto; width: 100%; }
  .about-copy { max-width: none; }
  .about-chip-1 { left: 12px; }
  .about-chip-2 { right: 12px; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); max-width: 720px; margin: 0 auto; }
  .price-featured { transform: none; }
  .flow-node { max-width: none; padding: 16px 12px; }
  .flow-arrow { flex-basis: 24px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .container { padding: 0 20px; }
  .testimonial-card { grid-template-columns: 1fr; }
  .t-quote { padding: 32px 22px 22px; }
  .testimonial-card figcaption {
    flex-direction: row;
    align-items: center;
    padding: 16px 22px;
    border-left: 0;
    border-top: 1px solid var(--border-light);
  }
  .flowchart { flex-direction: column; }
  .flow-node { width: min(100%, 360px); }
  .flow-arrow { flex-basis: 28px; transform: rotate(90deg); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .stats-board { padding: 24px 20px 28px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 0; }
  .stat-block { padding: 0 16px; }
  .stat-block:first-child,
  .stat-block:nth-child(3) { padding-left: 0; }
  .stat-block:nth-child(2),
  .stat-block:last-child { padding-right: 0; }
  .stat-block:not(:last-child)::after { display: none; }
  .stat-block:nth-child(odd)::after {
    display: block;
    top: 8px;
    bottom: 8px;
    right: 0;
    width: 1px;
    height: auto;
    background: linear-gradient(transparent, rgba(255,255,255,.16), transparent);
  }
  .stat-block::before { left: 16px; right: 16px; }
  .stat-block:first-child::before,
  .stat-block:nth-child(3)::before { left: 0; }
  .stat-block:nth-child(2)::before,
  .stat-block:last-child::before { right: 0; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .why-list { grid-template-columns: 1fr; }
  .why-kpis { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .why-kpis strong { font-size: 1rem; }
  .section-head { margin-bottom: 28px; }
}

@media (max-width: 640px) {
  .logo img { height: 32px; max-width: min(160px, 52vw); }
  .header-inner { height: 64px; }
  .site-header { padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); }

  main > section:not(.hero) { border-radius: 20px 20px 0 0; }
  .container { padding: 0 16px; }

  .hero-inner {
    padding-top: 88px;
    padding-bottom: max(48px, env(safe-area-inset-bottom));
  }
  .hero-title { font-size: clamp(1.85rem, 8vw, 2.45rem); }
  .hero-desc { font-size: 0.98rem; }
  .badge { font-size: 0.78rem; padding: 7px 12px; white-space: normal; text-align: center; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; white-space: normal; }
  .hero-perks { gap: 8px; }
  .hero-perk { width: 100%; justify-content: flex-start; border-radius: 12px; }
  .hero-trust { flex-wrap: wrap; }
  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    width: 100%;
  }
  .hero-stat {
    min-width: 0;
    padding: 10px 8px;
    text-align: center;
    align-items: center;
  }
  .hero .stat-num { font-size: 1.15rem; }
  .hero-stat .stat-label { font-size: 0.68rem; line-height: 1.25; }

  .video-overlay {
    background:
      linear-gradient(180deg, rgba(11,17,32,.78) 0%, rgba(11,17,32,.62) 45%, rgba(11,17,32,.84) 100%);
  }
  .video-play-btn { right: 14px; bottom: 14px; }
  .video-play-btn span { width: 52px; height: 52px; }

  .services-grid,
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-filters { gap: 6px; justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
  .filter-btn { flex-shrink: 0; }

  .flowchart { flex-direction: column; }
  .flow-node { width: 100%; max-width: none; }
  .flow-arrow { flex-basis: 28px; transform: rotate(90deg); }
  .proof-label { letter-spacing: 0.08em; font-size: 0.7rem; gap: 10px; text-align: center; }
  .brand-logo { padding: 10px 14px; }

  .about-media-art { aspect-ratio: 5 / 4; }
  .about-chip { display: none; }
  .about-stats { grid-template-columns: 1fr; margin-top: 32px; }
  .about-stat { padding: 24px 20px; }
  .about-stat:not(:last-child)::after {
    top: auto; bottom: 0; right: 18px; left: 18px;
    width: auto; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.16), transparent);
  }
  .about-stats dt em { font-size: 2.8rem; }

  .why-kpis { grid-template-columns: 1fr; }
  .why-legend { flex-wrap: wrap; gap: 8px; }

  .faq-question { grid-template-columns: 28px 1fr 26px; padding: 14px; gap: 10px; text-align: left; }
  .faq-answer p { padding: 0 14px 14px 52px; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-inner h2 { font-size: clamp(1.6rem, 7vw, 2.1rem); }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { width: 100%; white-space: normal; }

  .about, .services, .why-us, .process, .portfolio, .testimonials, .pricing, .faq, .contact, .cta {
    padding: 48px 0;
  }

  .contact-form { padding: 22px 18px; }
  .contact-details li { align-items: flex-start; }
  .mobile-menu { padding: 18px 16px 28px; }
  .mobile-menu.open { max-height: min(80vh, 640px); overflow-y: auto; }

  .back-to-top { right: 14px; bottom: max(14px, env(safe-area-inset-bottom)); }
  .btn-lg { padding: 14px 22px; }
}

@media (max-width: 400px) {
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stat { flex-direction: row; justify-content: space-between; width: 100%; text-align: left; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; gap: 18px; }
  .stat-block:nth-child(odd)::after { display: none; }
  .stat-block::before {
    top: auto; bottom: 0; left: 0; right: 0;
    width: auto; height: 1px;
  }
  .pf-loader-logo { width: min(200px, 78vw); }
}