/* ==========================================================
   KViewLab — Editorial dark theme
   Cinematic hero, asymmetric layouts, premium magazine feel.
   ========================================================== */

:root {
  --bg: #07070b;
  --bg-2: #0c0c12;
  --surface: rgba(255,255,255,.04);
  --surface-2: rgba(255,255,255,.07);
  --border: rgba(255,255,255,.08);
  --border-strong: rgba(255,255,255,.18);
  --text: #f5f5f7;
  --text-soft: #b9bac3;
  --text-mute: #80818d;
  --accent-1: #b06bff;
  --accent-2: #ff5fa2;
  --accent-3: #ffb56b;
  --accent-4: #6cd9ff;
  --grad-hero: linear-gradient(110deg, #b06bff 0%, #ff5fa2 50%, #ffb56b 100%);
  --r-md: 18px;
  --r-lg: 26px;
  --maxw: 1240px;
  --pad: clamp(20px, 4.4vw, 64px);

  /* type scale */
  --fz-hero: clamp(48px, 6.8vw, 96px);
  --fz-title: clamp(34px, 5.4vw, 72px);
  --fz-lede: clamp(16px, 1.45vw, 19px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Pretendard', 'Pretendard Variable', -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
  font-feature-settings: 'ss03', 'ss01';
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

::selection { background: rgba(176,107,255,.4); color: #fff; }

/* ===== container ===== */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); position: relative; z-index: 1; }
.container--narrow { max-width: 880px; }

/* ===== nav ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--pad);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  background: rgba(7,7,11,.6);
  border-bottom: 1px solid var(--border);
}
.nav__logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.02em; }
.logo-mark {
  display: inline-block; width: 22px; height: 22px; border-radius: 7px;
  background: var(--grad-hero);
  box-shadow: 0 0 24px rgba(255,95,162,.55);
}
.nav__mark { display: block; }
.logo-wordmark { font-size: 17px; font-weight: 800; letter-spacing: -.02em; }
.logo-wordmark-soft { font-weight: 500; color: var(--text-soft); }
.nav__links { display: flex; gap: 28px; font-size: 14px; color: var(--text-soft); }
.nav__links a:hover { color: var(--text); }
.nav__cta { font-size: 13px; padding: 10px 16px; }
.nav__right { display: inline-flex; align-items: center; gap: 14px; }
.nav__lang {
  font-size: 12px; letter-spacing: .15em; font-weight: 700;
  color: var(--text-soft);
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.nav__lang:hover { color: var(--text); border-color: var(--border-strong); background: rgba(255,255,255,.04); }
.footer__lang { color: var(--text-soft) !important; margin-top: 8px; }
.footer__lang:hover { color: var(--text) !important; }
@media (max-width: 720px) {
  .nav__lang { padding: 6px 9px; font-size: 11px; }
}
@media (max-width: 820px) {
  .nav__links { display: none; }
}

/* ===== buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 18px; border-radius: 999px;
  font-weight: 600; font-size: 14px;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary {
  color: #0a0a0f;
  background: #fff;
  position: relative; overflow: hidden;
}
.btn--primary::before {
  content: ""; position: absolute; inset: 0;
  background: var(--grad-hero); opacity: 0; transition: opacity .25s ease;
}
.btn--primary:hover { color: #fff; box-shadow: 0 30px 80px -20px rgba(255,95,162,.55); }
.btn--primary:hover::before { opacity: 1; }
.btn--primary > * { position: relative; z-index: 1; }
.btn--ghost {
  color: var(--text); background: rgba(255,255,255,.05); border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.32); }
.btn--xl { padding: 16px 26px; font-size: 16px; }
.arrow { transition: transform .2s ease; display: inline-block; }
.btn:hover .arrow { transform: translateX(4px); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 92vh;
  padding: clamp(80px, 12vw, 180px) var(--pad) clamp(60px, 8vw, 120px);
  display: flex; align-items: center;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  filter: saturate(1.05) contrast(1.02);
}
.hero__bg-veil {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 35% 50%, rgba(7,7,11,.78) 0%, rgba(7,7,11,.45) 55%, transparent 100%),
    linear-gradient(to bottom, rgba(7,7,11,.35) 0%, rgba(7,7,11,.0) 30%, rgba(7,7,11,.85) 100%);
}
.hero__inner { max-width: var(--maxw); margin: 0 auto; position: relative; z-index: 2; width: 100%; }
.hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .9fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (max-width: 980px) {
  .hero__layout { grid-template-columns: 1fr; gap: 56px; }
  .hero__visual { order: 2; max-width: 460px; margin: 0 auto; width: 100%; }
}

.hero__visual {
  position: relative;
}
.hero__visual-glow {
  position: absolute; inset: -10% -8% -10% -8%;
  background:
    radial-gradient(50% 40% at 30% 20%, rgba(176,107,255,.35), transparent 70%),
    radial-gradient(45% 40% at 70% 80%, rgba(255,95,162,.32), transparent 70%),
    radial-gradient(40% 35% at 50% 50%, rgba(255,181,107,.18), transparent 70%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}
.hero__phone {
  position: relative; z-index: 1;
  background: rgba(15,15,22,.78);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 28px;
  padding: 14px;
  backdrop-filter: blur(18px);
  box-shadow:
    0 30px 80px -20px rgba(0,0,0,.7),
    0 1px 0 0 rgba(255,255,255,.06) inset;
  transform: rotate(-1.5deg);
  transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.hero__phone:hover { transform: rotate(0deg); }
.hero__phone-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 4px 8px 12px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  margin-bottom: 12px;
}
.hero__phone-handle {
  font-size: 12.5px; color: var(--text); font-weight: 600; letter-spacing: -.01em;
}
.hero__phone-user {
  font-size: 11px; color: var(--text-mute); letter-spacing: .04em;
}
.hero__phone-dots { color: var(--text-mute); font-size: 14px; line-height: 1; }
.hero__phone-hero {
  position: relative; border-radius: 14px; overflow: hidden;
  margin-bottom: 8px;
  aspect-ratio: 4 / 5;
}
.hero__phone-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__phone-hero-overlay {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 14px 16px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11.5px; color: rgba(255,255,255,.92); font-weight: 600;
  background: linear-gradient(to top, rgba(0,0,0,.78), transparent);
}
.hero__phone-hero-tag {
  background: rgba(255,255,255,.14); padding: 5px 10px; border-radius: 999px;
  letter-spacing: .04em; font-size: 10.5px; backdrop-filter: blur(8px);
}
.hero__phone-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.hero__phone-grid img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block;
  border-radius: 4px;
  transition: transform .5s ease, opacity .5s ease;
}
.hero__phone-grid img:hover { transform: scale(1.05); opacity: .95; }

@media (max-width: 720px) {
  .hero__phone { transform: none; }
  .hero__phone-hero-overlay { font-size: 10.5px; padding: 10px 12px; }
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px; border-radius: 999px;
  font-size: 12.5px; letter-spacing: .04em; color: var(--text-soft);
  background: rgba(255,255,255,.05); border: 1px solid var(--border);
  margin-bottom: 36px;
  backdrop-filter: blur(14px);
}
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,.18); }
.dot--live { animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100%{ opacity:1 } 50%{ opacity:.4 } }

.hero__title {
  font-size: var(--fz-hero);
  line-height: 1.04; letter-spacing: -.04em;
  font-weight: 800;
  margin: 0 0 36px;
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.hero__title .line { display: block; }
.hero__title .line--accent {
  background: var(--grad-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: hueShift 9s ease-in-out infinite;
}
@keyframes hueShift {
  0%,100% { background-position: 0% 50% }
  50% { background-position: 100% 50% }
}
.hero__sub {
  font-size: clamp(16px, 1.5vw, 20px);
  color: var(--text-soft); max-width: 560px;
  line-height: 1.7; margin: 0 0 44px;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: pretty;
}
.hero__sub strong { color: var(--text); font-weight: 700; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.hero__scroll {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: .25em; text-transform: uppercase; color: var(--text-mute);
  z-index: 2;
}
.hero__scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,.5), transparent);
  animation: scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(.4); transform-origin: top; opacity: .3; }
  50% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(.4); transform-origin: bottom; opacity: .3; }
}

@media (max-width: 720px) {
  .hero { min-height: auto; padding-top: 100px; padding-bottom: 100px; }
  .hero__bg-veil {
    background:
      radial-gradient(ellipse 110% 70% at 50% 60%, rgba(7,7,11,.78) 0%, rgba(7,7,11,.55) 55%, transparent 100%),
      linear-gradient(to bottom, rgba(7,7,11,.35) 0%, rgba(7,7,11,.0) 30%, rgba(7,7,11,.95) 100%);
  }
  .hero__scroll { display: none; }
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: clamp(80px, 12vw, 160px) 0;
  background: linear-gradient(180deg, transparent, rgba(176,107,255,.04));
}
.manifesto__line {
  font-size: clamp(22px, 2.6vw, 36px);
  line-height: 1.45; letter-spacing: -.015em;
  font-weight: 600;
  max-width: 1080px;
  margin: 0 auto;
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.manifesto__dim { color: var(--text-mute); }
.manifesto__bright {
  background: var(--grad-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== SECTION BASE ===== */
.section { padding: clamp(80px, 10vw, 140px) 0; position: relative; }
.eyebrow {
  display: inline-block; font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--text-mute); margin: 0 0 18px;
  font-weight: 600;
}
.eyebrow--accent {
  background: var(--grad-hero); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; font-weight: 700;
}
.section__title {
  font-size: var(--fz-title); line-height: 1.08; letter-spacing: -.035em;
  font-weight: 800; margin: 0 0 22px; max-width: 940px;
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.section__lede {
  color: var(--text-soft); font-size: var(--fz-lede);
  max-width: 720px; line-height: 1.7; margin: 0 0 50px;
  word-break: keep-all;
  overflow-wrap: break-word;
  text-wrap: pretty;
}
.section__lede strong { color: var(--text); }
.grad-text {
  background: var(--grad-hero); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== PAIN — split layout ===== */
.split {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.split__copy .section__title { margin-bottom: 28px; }
.split__stats { display: grid; gap: 24px; padding-top: 8px; }
.stat {
  padding: 26px 0;
  border-top: 1px solid var(--border);
}
.stat:last-child { border-bottom: 1px solid var(--border); }
.stat__num {
  font-size: clamp(40px, 4.6vw, 64px); font-weight: 800; letter-spacing: -.03em;
  line-height: 1; margin-bottom: 10px;
  background: var(--grad-hero); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat__label { color: var(--text-soft); font-size: 14.5px; line-height: 1.55; }

/* ===== WHAT WE DO ===== */
.what__row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  margin-bottom: 20px;
}
.what__row:nth-child(odd) { grid-template-columns: 1.4fr 1fr; }
.what__row:nth-child(even) { grid-template-columns: 1fr 1.4fr; }
@media (max-width: 820px) {
  .what__row, .what__row:nth-child(odd), .what__row:nth-child(even) { grid-template-columns: 1fr; }
}

.what__card {
  position: relative; border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 320px;
  isolation: isolate;
  transition: transform .35s ease, border-color .25s ease;
}
.what__card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.what__card--lg { min-height: 380px; }
.what__bg {
  position: absolute; inset: 0;
  background-image: var(--mood);
  background-size: cover; background-position: center;
  opacity: .85;
  transition: transform .8s ease, opacity .35s ease;
}
.what__card:hover .what__bg { transform: scale(1.06); opacity: 1; }
.what__card::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(7,7,11,.18) 0%, rgba(7,7,11,.55) 60%, rgba(7,7,11,.92) 100%);
  z-index: 1;
}
.what__inner {
  position: relative; z-index: 2;
  padding: clamp(28px, 3vw, 44px);
  height: 100%;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.what__num {
  font-size: 12px; letter-spacing: .2em; color: rgba(255,255,255,.55);
  font-weight: 600; margin-bottom: 14px;
}
.what__inner h3 {
  font-size: clamp(22px, 2.4vw, 30px); margin: 0 0 12px;
  letter-spacing: -.02em; font-weight: 700;
}
.what__inner p {
  color: rgba(245,245,247,.78);
  font-size: 15.5px; line-height: 1.65; margin: 0;
  max-width: 520px;
}

/* ===== INDUSTRIES (work) ===== */
.work__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
  position: relative; z-index: 1;
}
@media (max-width: 900px) { .work__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .work__grid { grid-template-columns: 1fr; } }
.work__cell {
  display: block;
  padding: clamp(28px, 3vw, 44px);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
  transition: background .3s ease, color .3s ease;
  min-height: 240px;
}
.work__cell::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 30%, var(--mood-color, rgba(176,107,255,.25)), transparent 60%);
  opacity: 0; transition: opacity .35s ease;
  pointer-events: none;
}
.work__cell[data-mood="purple"] { --mood-color: rgba(176,107,255,.4); }
.work__cell[data-mood="pink"]   { --mood-color: rgba(255,95,162,.4); }
.work__cell[data-mood="orange"] { --mood-color: rgba(255,181,107,.35); }
.work__cell[data-mood="blue"]   { --mood-color: rgba(108,217,255,.35); }
.work__cell[data-mood="violet"] { --mood-color: rgba(147,80,230,.4); }
.work__cell[data-mood="cyan"]   { --mood-color: rgba(80,200,230,.35); }
.work__cell:hover::before { opacity: 1; }
.work__cell:hover { background: rgba(255,255,255,.02); }
.work__num {
  font-size: 12px; letter-spacing: .2em; color: var(--text-mute);
  font-weight: 600; margin-bottom: 16px;
}
.work__cell h3 {
  font-size: 24px; margin: 0 0 12px;
  letter-spacing: -.02em; font-weight: 700;
}
.work__cell p {
  color: var(--text-soft); font-size: 15px; line-height: 1.65; margin: 0 0 22px;
  max-width: 360px;
}
.work__cta {
  font-size: 13px; font-weight: 600;
  background: var(--grad-hero); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== ASSET MULTIPLIER ===== */
.multiplier { padding: clamp(80px, 10vw, 140px) 0; position: relative; }
.multiplier::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(60% 50% at 80% 30%, rgba(255,95,162,.07), transparent 60%),
    radial-gradient(50% 50% at 20% 80%, rgba(176,107,255,.08), transparent 60%);
}
.multiplier > .container { position: relative; z-index: 1; }

.mult {
  display: grid;
  grid-template-columns: minmax(0, 320px) auto minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
  margin-top: 8px;
}
@media (max-width: 900px) {
  .mult { grid-template-columns: 1fr; gap: 28px; }
  .mult__arrow { transform: rotate(90deg); justify-self: center; }
}

.mult__input, .mult__output {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 22px;
  display: flex; flex-direction: column;
  align-self: stretch;
}
.mult__chip {
  font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase;
  font-weight: 700;
  background: var(--grad-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 14px;
}
.mult__input-frame {
  border-radius: 10px; overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 14px;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
}
.mult__input-frame img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.mult__caption {
  margin-top: auto;
  display: flex; flex-direction: column; gap: 2px;
  word-break: keep-all;
}
.mult__caption strong { font-size: 16px; letter-spacing: -.01em; font-weight: 700; }
.mult__caption span { color: var(--text-soft); font-size: 13.5px; }

.mult__arrow {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  align-self: center;
  color: var(--text-soft);
  padding: 0 4px;
}
.mult__arrow-tip {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: 24px; line-height: 1;
  color: #0a0a0f; font-weight: 800;
  background: var(--grad-hero);
  box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 12px 30px -10px rgba(255,95,162,.55);
}
.mult__arrow-label {
  font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--text-mute);
  font-weight: 600; white-space: nowrap;
}

.mult__output-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 14px;
}
.mult__output-grid img {
  width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block;
  border-radius: 6px;
  transition: transform .4s ease, opacity .3s ease;
  opacity: .94;
}
.mult__output-grid img:nth-child(1) { animation: multFade .9s ease-out both; animation-delay: .05s; }
.mult__output-grid img:nth-child(2) { animation: multFade .9s ease-out both; animation-delay: .12s; }
.mult__output-grid img:nth-child(3) { animation: multFade .9s ease-out both; animation-delay: .19s; }
.mult__output-grid img:nth-child(4) { animation: multFade .9s ease-out both; animation-delay: .26s; }
.mult__output-grid img:nth-child(5) { animation: multFade .9s ease-out both; animation-delay: .33s; }
.mult__output-grid img:nth-child(6) { animation: multFade .9s ease-out both; animation-delay: .40s; }
.mult__output-grid img:nth-child(7) { animation: multFade .9s ease-out both; animation-delay: .47s; }
.mult__output-grid img:nth-child(8) { animation: multFade .9s ease-out both; animation-delay: .54s; }
.mult__output-grid img:nth-child(9) { animation: multFade .9s ease-out both; animation-delay: .61s; }
@keyframes multFade {
  from { opacity: 0; transform: translateY(8px) scale(.96); }
  to   { opacity: .94; transform: translateY(0) scale(1); }
}
.mult__output-grid img:hover { opacity: 1; transform: scale(1.04); }

.mult__bullets {
  list-style: none; padding: 0; margin: 40px 0 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
@media (max-width: 760px) { .mult__bullets { grid-template-columns: 1fr; } }
.mult__bullets li {
  display: flex; flex-direction: column; gap: 10px;
  padding: 22px 24px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  word-break: keep-all;
  overflow-wrap: break-word;
}
.mult__bullet-num {
  background: var(--grad-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800; font-size: 22px; letter-spacing: -.02em;
  font-family: 'Inter', system-ui, sans-serif;
}
.mult__bullets h4 {
  margin: 0; font-size: 16px; font-weight: 700;
  letter-spacing: -.015em; line-height: 1.4;
  color: var(--text);
}
.mult__bullets p {
  margin: 0; font-size: 14px; line-height: 1.6;
  color: var(--text-soft);
}

/* ===== SHOWCASE ===== */
.showcase__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 12px;
}
@media (max-width: 980px) { .showcase__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .showcase__grid { grid-template-columns: 1fr; } }
.showcase__item {
  margin: 0; position: relative; overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), border-color .25s ease;
  isolation: isolate;
}
.showcase__item:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.showcase__item img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.7,.2,1);
}
.showcase__item:hover img { transform: scale(1.04); }
.showcase__item figcaption {
  padding: 22px 24px 26px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.4));
}
.showcase__tag {
  display: inline-block; font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--text-mute); margin-bottom: 10px; font-weight: 600;
}
.showcase__item h3 { font-size: 19px; margin: 0 0 8px; letter-spacing: -.015em; font-weight: 700; }
.showcase__item p { color: var(--text-soft); margin: 0; font-size: 14.5px; line-height: 1.6; }

.showcase__item--cta {
  aspect-ratio: 4 / 5;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; color: var(--text);
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(176,107,255,.18), transparent 60%),
    linear-gradient(160deg, rgba(255,95,162,.08), rgba(10,10,15,.4));
  border: 1px dashed var(--border-strong);
}
.showcase__item--cta:hover { border-color: rgba(255,95,162,.5); }
.showcase__cta-inner { padding: 28px; text-align: center; }
.showcase__cta-inner h3 { font-size: 22px; margin: 8px 0 12px; line-height: 1.3; letter-spacing: -.02em; font-weight: 800; }
.showcase__cta-inner p { font-size: 14px; color: var(--text-soft); margin: 0 0 20px; }
.showcase__cta-arrow {
  display: inline-block; padding: 10px 18px; border-radius: 999px;
  background: var(--grad-hero); color: #0a0a0f; font-weight: 700; font-size: 13px;
}

/* ===== AI MODEL VARIATIONS ===== */
.models__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 32px;
}
@media (max-width: 900px) { .models__grid { grid-template-columns: repeat(2, 1fr); } }
.models__card {
  margin: 0; position: relative; overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform .35s ease, border-color .25s ease;
}
.models__card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.models__card img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  transition: transform .8s ease;
}
.models__card:hover img { transform: scale(1.05); }
.models__card figcaption {
  padding: 14px 18px;
  font-size: 13px; letter-spacing: .04em; color: var(--text-soft);
  border-top: 1px solid var(--border);
}
.models__note {
  margin-top: 28px;
}
.models__note p { color: var(--text-mute); font-size: 13px; line-height: 1.6; margin: 0; }

/* ===== ENGINE ===== */
.engine__split {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
@media (max-width: 900px) { .engine__split { grid-template-columns: 1fr; } }
.engine__list { list-style: none; padding: 0; margin: 36px 0 0; display: grid; gap: 16px; }
.engine__list li {
  display: grid; grid-template-columns: 80px 1fr; gap: 18px; align-items: start;
  padding: 22px 0; border-top: 1px solid var(--border);
}
.engine__list li:last-child { border-bottom: 1px solid var(--border); }
.engine__chip {
  display: inline-block; font-size: 11px; letter-spacing: .15em;
  padding: 5px 9px; border-radius: 6px;
  background: rgba(176,107,255,.12); color: var(--accent-1);
  border: 1px solid rgba(176,107,255,.3);
  font-weight: 700;
  align-self: start;
}
.engine__list h4 { font-size: 18px; margin: 0 0 6px; letter-spacing: -.01em; }
.engine__list p { margin: 0; color: var(--text-soft); font-size: 15px; line-height: 1.6; }

.engine__visual {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.engine__visual img { width: 100%; height: 100%; object-fit: cover; }
.engine__visual-glow {
  position: absolute; inset: -50%;
  background: radial-gradient(circle at 50% 50%, rgba(176,107,255,.12), transparent 60%);
  pointer-events: none;
}

/* ===== COMPARE ===== */
.compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
  margin-top: 32px;
}
@media (max-width: 760px) { .compare { grid-template-columns: 1fr; } }
.compare__col {
  padding: clamp(28px, 3vw, 40px); border-radius: var(--r-md);
  border: 1px solid var(--border);
}
.compare__col--us {
  background:
    linear-gradient(180deg, rgba(176,107,255,.18), rgba(255,95,162,.04));
  border-color: rgba(255,95,162,.35);
  box-shadow: 0 30px 80px -20px rgba(176,107,255,.25);
}
.compare__col--them { background: var(--surface); }
.compare__head {
  font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-mute); margin-bottom: 22px; font-weight: 600;
}
.compare__col--us .compare__head { color: #fff; }
.compare__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.compare__col li { font-size: 16px; line-height: 1.5; color: var(--text-soft); }
.compare__col li::before { content: ""; }
.compare__col--us li { color: var(--text); }
.compare__col--us li strong { color: #fff; }

/* ===== PROCESS ===== */
.proc { list-style: none; padding: 0; margin: 0; display: grid; gap: 0;
  border-top: 1px solid var(--border);
}
.proc__step {
  display: grid; grid-template-columns: 160px 1fr; gap: 32px; align-items: start;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  transition: background .25s ease;
}
.proc__step:hover { background: rgba(255,255,255,.015); }
.proc__day {
  font-size: clamp(20px, 2vw, 26px); font-weight: 800; letter-spacing: -.01em;
  background: var(--grad-hero); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.proc__body h3 { font-size: clamp(20px, 2vw, 26px); margin: 0 0 6px; letter-spacing: -.015em; font-weight: 700; }
.proc__body p { color: var(--text-soft); margin: 0; line-height: 1.65; font-size: 15.5px; max-width: 640px; }
@media (max-width: 600px) {
  .proc__step { grid-template-columns: 1fr; gap: 8px; }
}

/* ===== GUARANTEE ===== */
.guarantee { background: linear-gradient(180deg, transparent, rgba(255,95,162,.04), transparent); }
.guar {
  padding: clamp(40px, 6vw, 80px); border-radius: var(--r-lg);
  background:
    radial-gradient(circle at 80% 20%, rgba(255,95,162,.18), transparent 60%),
    rgba(255,255,255,.03);
  border: 1px solid var(--border);
}
.guar__copy .section__title { margin-bottom: 18px; }
.guar__copy .section__lede { margin-bottom: 0; }

/* ===== FAQ ===== */
.faq__item {
  padding: 22px 26px; border-radius: var(--r-md);
  background: var(--surface); border: 1px solid var(--border);
  margin-bottom: 10px;
  transition: background .2s ease, border-color .2s ease;
}
.faq__item:hover { background: var(--surface-2); border-color: var(--border-strong); }
.faq__item summary {
  cursor: pointer; font-weight: 600; font-size: 17px; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; font-size: 22px; font-weight: 300; color: var(--text-mute);
  transition: transform .2s ease;
}
.faq__item[open] summary::after { content: "–"; transform: rotate(180deg); }
.faq__item p { color: var(--text-soft); margin: 14px 0 0; line-height: 1.65; }

/* ===== CONTACT ===== */
.contact { position: relative; overflow: hidden; }
.contact__bg { position: absolute; inset: 0; z-index: 0; opacity: .25; pointer-events: none; }
.contact__bg img { width: 100%; height: 100%; object-fit: cover; filter: blur(12px) saturate(1.2); transform: scale(1.1); }
.contact .container { position: relative; z-index: 1; }
.form {
  margin-top: 8px; padding: clamp(28px, 3vw, 40px); border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  display: grid; gap: 16px;
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 8px; font-size: 14px; color: var(--text-soft); }
.field span { font-weight: 600; color: var(--text); }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: 10px;
  background: rgba(0,0,0,.4); border: 1px solid var(--border);
  color: var(--text); font-family: inherit; font-size: 15px;
  transition: border-color .15s ease, background .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: rgba(255,95,162,.55); background: rgba(0,0,0,.6);
}
.field textarea { resize: vertical; min-height: 110px; }
.hp { position: absolute; left: -10000px; opacity: 0; pointer-events: none; }
.form__submit { margin-top: 6px; justify-content: center; }
.form__submit-loading { display: none; }
.form.is-loading .form__submit { opacity: .7; pointer-events: none; }
.form.is-loading .form__submit-label { display: none; }
.form.is-loading .form__submit-loading { display: inline; }
.form__success, .form__error {
  margin: 8px 0 0; padding: 14px 16px; border-radius: 10px; font-size: 15px;
}
.form__success { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.45); color: #86efac; }
.form__error { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.45); color: #fca5a5; }

/* ===== FOOTER ===== */
.footer { padding: 60px var(--pad) 40px; border-top: 1px solid var(--border); position: relative; z-index: 2; }
.footer__inner { display: grid; gap: 40px; }
.footer__top {
  display: grid; grid-template-columns: 1fr 2fr; gap: 40px;
}
@media (max-width: 760px) { .footer__top { grid-template-columns: 1fr; } }
.footer__brand { display: flex; flex-direction: column; gap: 12px; }
.footer__brand-row { display: flex; align-items: center; gap: 10px; }
.footer__brand p { color: var(--text-mute); font-size: 13.5px; margin: 0; letter-spacing: .01em; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 600px) { .footer__cols { grid-template-columns: 1fr 1fr; } }
.footer__cols h4 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-mute); margin: 0 0 14px; font-weight: 600; }
.footer__cols a { display: block; padding: 4px 0; color: var(--text-soft); font-size: 14px; }
.footer__cols a:hover { color: var(--text); }
.footer__copy { color: var(--text-mute); font-size: 13px; margin: 0; padding-top: 24px; border-top: 1px solid var(--border); }

/* ===== reveal animation ===== */
[data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}
[data-reveal].is-in {
  opacity: 1; transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
}