@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap");

@font-face {
  font-family: "Google Sans Flex";
  font-style: normal;
  font-display: swap;
  font-weight: 1 1000;
  src: url("https://cdn.jsdelivr.net/fontsource/fonts/google-sans-flex:vf@latest/vietnamese-wght-normal.woff2") format("woff2-variations");
}

:root {
  --bg: #05060f;
  --bg-2: #080a17;
  --card: rgba(16, 20, 42, .68);
  --card-2: rgba(13, 16, 33, .92);
  --line: rgba(255,255,255,.12);
  --line-strong: rgba(120,128,255,.36);
  --text: #f7f8ff;
  --soft: #c7ccef;
  --muted: #8189ad;
  --primary: #252ceb;
  --primary-2: #7176ff;
  --purple: #7c5cff;
  --cyan: #4ddfff;
  --pink: #ff68d8;
  --radius: 28px;
  --shadow: 0 34px 90px rgba(0, 0, 0, .42);
  --max: 1180px;
  --font-heading: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Google Sans Flex", "Google Sans Text", "Product Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}


* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: var(--bg);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
}


[data-lang="vi"] .en,
[data-lang="en"] .vi { display: none !important; }

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.narrow { max-width: 870px; }
.section-pad { padding: 118px 0; }
.section-pad.compact { padding: 74px 0; }

.site-bg { position: fixed; inset: 0; z-index: -4; overflow: hidden; background:
  radial-gradient(circle at 20% 10%, rgba(37,44,235,.36), transparent 32%),
  radial-gradient(circle at 80% 6%, rgba(124,92,255,.22), transparent 28%),
  linear-gradient(180deg, #05060f 0%, #060718 48%, #04040b 100%);
}
.grid-layer {
  position: absolute; inset: 0; opacity: .45;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 72%);
}
.star-field {
  position: absolute; inset: 0; opacity: .38;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.85) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(113,118,255,.9) 0 1px, transparent 1.5px);
  background-size: 170px 170px, 260px 260px;
  background-position: 12px 34px, 90px 120px;
  animation: starsMove 18s linear infinite;
}
.noise {
  pointer-events: none;
  position: fixed; inset: 0; z-index: 100;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}
.orb { position: absolute; width: 420px; height: 420px; border-radius: 50%; filter: blur(18px); opacity: .34; animation: orbFloat 10s ease-in-out infinite; }
.orb-a { left: -120px; top: 80px; background: radial-gradient(circle, rgba(37,44,235,.9), transparent 68%); }
.orb-b { right: -140px; top: 260px; background: radial-gradient(circle, rgba(124,92,255,.7), transparent 70%); animation-delay: -3s; }
.orb-c { left: 35%; bottom: -180px; background: radial-gradient(circle, rgba(77,223,255,.28), transparent 70%); animation-delay: -6s; }

.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--primary-2), var(--cyan));
  z-index: 200;
  box-shadow: 0 0 20px rgba(113,118,255,.72);
}
.cursor-glow {
  pointer-events: none;
  position: fixed; z-index: 99;
  width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, rgba(113,118,255,.16), transparent 62%);
  transform: translate(-50%, -50%);
  left: 50%; top: 50%;
  mix-blend-mode: screen;
  transition: opacity .25s ease;
}

/* Header */
.site-header {
  position: sticky; top: 16px; z-index: 80;
  padding: 0 20px;
  transition: transform .28s ease;
}
.nav-shell {
  width: min(1220px, 100%);
  margin: 0 auto;
  height: 74px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 0 14px 0 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(5,6,15,.62);
  backdrop-filter: blur(22px);
  border-radius: 24px;
  box-shadow: 0 18px 70px rgba(0,0,0,.26);
}
.site-header.scrolled .nav-shell { background: rgba(5,6,15,.86); border-color: rgba(113,118,255,.28); }

.brand { display: flex; align-items: center; min-width: 150px; }
.brand img { width: 142px; height: auto; }

.nav-menu { display: flex; align-items: center; gap: 8px; }
.nav-link {
  color: var(--soft);
  font-size: 14px;
  font-weight: 750;
  padding: 10px 13px;
  border-radius: 999px;
  transition: .22s ease;
}
.nav-link:hover, .nav-link.active {
  color: #fff;
  background: rgba(255,255,255,.07);
}

.nav-actions { display: flex; align-items: center; gap: 10px; }
.language {
  display: inline-flex; padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.045);
}
.language button {
  border: 0; cursor: pointer; color: var(--muted); background: transparent;
  border-radius: 999px; padding: 8px 10px; font-size: 12px; font-weight: 900;
}
.language button.active {
  color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 8px 24px rgba(37,44,235,.35);
}
.menu-toggle {
  display: none; width: 44px; height: 44px; border-radius: 15px;
  border: 1px solid var(--line); background: rgba(255,255,255,.06); color: #fff;
  align-items: center; justify-content: center; flex-direction: column; gap: 6px; cursor: pointer;
}
.menu-toggle span {
  display: block; width: 18px; height: 2px; border-radius: 999px; background: #fff;
  transition: .25s ease;
}
body.menu-open .menu-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
body.menu-open .menu-toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  position: relative; overflow: hidden;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 14px 21px;
  font-weight: 900;
  letter-spacing: -.02em;
  transition: transform .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease;
  will-change: transform;
}
.btn::after {
  content: "";
  position: absolute; inset: 0;
  transform: translateX(-120%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.28), transparent);
  transition: transform .65s ease;
}
.btn:hover::after { transform: translateX(120%); }
.btn-primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 60%, #8f7dff 100%);
  box-shadow: 0 20px 55px rgba(37,44,235,.42), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-ghost {
  color: #fff;
  background: rgba(255,255,255,.055);
}
.btn:hover { transform: translateY(-3px); border-color: rgba(113,118,255,.45); }
.btn-small { padding: 11px 16px; font-size: 14px; }

/* Hero */
.hero { padding-top: 104px; position: relative; }
.hero-layout {
  display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr);
  gap: 60px; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  color: #e9ebff;
  border: 1px solid rgba(113,118,255,.28);
  background: rgba(113,118,255,.09);
  border-radius: 999px;
  font-size: 13px; font-weight: 850;
}
.eyebrow-dot {
  width: 10px; height: 10px;
  background: #fff;
  clip-path: polygon(50% 0, 62% 36%, 100% 50%, 62% 64%, 50% 100%, 38% 64%, 0 50%, 38% 36%);
  filter: drop-shadow(0 0 14px rgba(255,255,255,.8));
  animation: twinkle 1.8s ease-in-out infinite;
}
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4, .kicker { font-family: var(--font-heading); }
h1 {
  max-width: 790px;
  margin: 22px 0 22px;
  font-size: clamp(48px, 7vw, 92px);
  line-height: .94;
  letter-spacing: -.052em;
}
.gradient-text {
  background: linear-gradient(135deg, #fff 0%, #dfe2ff 35%, var(--primary-2) 70%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 28px rgba(113,118,255,.18));
}
.lead {
  color: var(--soft);
  font-size: clamp(17px, 1.7vw, 21px);
  max-width: 680px;
  margin-bottom: 30px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.mini-stats {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px; margin-top: 34px; max-width: 590px;
}
.mini-stats div {
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255,255,255,.045);
  position: relative; overflow: hidden;
}
.mini-stats div::before {
  content: ""; position: absolute; inset: -60% -40%;
  background: conic-gradient(from 180deg, transparent, rgba(113,118,255,.22), transparent 35%);
  animation: rotate 5s linear infinite;
}
.mini-stats strong, .mini-stats span { position: relative; z-index: 1; display: block; }
.mini-stats strong { font-size: 22px; line-height: 1; }
.mini-stats span { color: var(--muted); font-size: 13px; margin-top: 5px; }

.hero-art { min-height: 560px; display: grid; place-items: center; perspective: 1000px; }
.orbit-card {
  width: min(520px, 100%);
  aspect-ratio: 1;
  border-radius: 42px;
  border: 1px solid rgba(255,255,255,.15);
  background:
    radial-gradient(circle at 50% 48%, rgba(113,118,255,.24), transparent 27%),
    radial-gradient(circle at 22% 17%, rgba(77,223,255,.13), transparent 24%),
    linear-gradient(180deg, rgba(20,24,52,.82), rgba(8,10,24,.55));
  box-shadow: var(--shadow);
  position: relative;
  transform-style: preserve-3d;
  overflow: hidden;
}
.orbit-card::before {
  content: "";
  position: absolute; inset: -2px;
  background: conic-gradient(from var(--angle), rgba(113,118,255,.1), rgba(77,223,255,.25), transparent, rgba(255,104,216,.16), rgba(113,118,255,.1));
  animation: borderSpin 9s linear infinite;
  opacity: .75;
}
.orbit-card::after {
  content: "";
  position: absolute; inset: 1px;
  border-radius: 41px;
  background:
    radial-gradient(circle at 50% 45%, rgba(37,44,235,.22), transparent 31%),
    linear-gradient(180deg, rgba(13,16,33,.94), rgba(7,8,18,.82));
}
.hero-logo {
  position: absolute; z-index: 2; width: 156px; inset: 50% auto auto 50%;
  transform: translate(-50%, -50%) translateZ(70px);
  filter: drop-shadow(0 30px 70px rgba(37,44,235,.65));
  animation: logoFloat 4.4s ease-in-out infinite;
}
.ring {
  position: absolute; z-index: 1; border: 1px solid rgba(113,118,255,.28);
  border-radius: 50%; inset: 16%;
  transform: translateZ(25px);
}
.ring-1 { animation: spin 16s linear infinite; }
.ring-2 { inset: 28%; border-style: dashed; border-color: rgba(77,223,255,.32); animation: spin 9s linear reverse infinite; }
.ring-3 { inset: 6%; border-color: rgba(255,255,255,.08); animation: spin 22s linear infinite; }

.floating-chip, .floating-panel {
  position: absolute; z-index: 3;
  border: 1px solid var(--line);
  background: rgba(5,6,15,.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
}
.floating-chip {
  padding: 10px 14px; border-radius: 999px;
  font-size: 13px; font-weight: 900; color: #f1f3ff;
  animation: float 4.5s ease-in-out infinite;
}
.chip-a { left: 42px; top: 96px; }
.chip-b { right: 34px; top: 146px; animation-delay: -1.4s; }
.chip-c { left: 50px; bottom: 100px; animation-delay: -2.7s; }
.panel-a {
  right: 60px; bottom: 58px; width: 156px; height: 104px; border-radius: 24px; padding: 16px;
  display: grid; gap: 10px;
  animation: float 5.6s ease-in-out infinite;
}
.panel-a span {
  display: block; height: 10px; border-radius: 999px;
  background: linear-gradient(90deg, rgba(113,118,255,.75), rgba(77,223,255,.2));
}
.panel-a span:nth-child(2) { width: 70%; }
.panel-a span:nth-child(3) { width: 52%; }
.panel-b {
  left: 54px; top: 276px; border-radius: 24px; padding: 14px 18px;
  animation: float 5s ease-in-out infinite -2s;
}
.panel-b b { display: block; font-size: 28px; line-height: 1; }
.panel-b small { color: var(--muted); }

.service-marquee {
  margin-top: 58px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.045);
  border-radius: 999px;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.marquee-track {
  display: flex; width: max-content; gap: 14px;
  padding: 12px 0;
  animation: marquee 22s linear infinite;
}
.marquee-track > span {
  padding: 9px 16px; border-radius: 999px;
  color: #dfe2ff; font-size: 13px; font-weight: 900; white-space: nowrap;
  background: rgba(113,118,255,.11);
  border: 1px solid rgba(113,118,255,.2);
}

/* Sections */
.section-heading { max-width: 780px; margin-bottom: 32px; }
.kicker {
  margin-bottom: 10px;
  color: var(--primary-2);
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: 12px;
  font-weight: 950;
}
.section-heading h2, .glass-block h2, .cta-panel h2 {
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.02;
  letter-spacing: -.042em;
  margin-bottom: 16px;
}
.section-heading p, .glass-block p, .cta-panel p { color: var(--soft); font-size: 18px; max-width: 680px; }

.feature-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px;
}
.feature-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-card, .glass-block, .contact-card, .contact-form, .service-row, .project-card, .timeline-item, .home-service-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(19,23,49,.76), rgba(11,13,29,.58));
  backdrop-filter: blur(16px);
  border-radius: var(--radius);
  box-shadow: 0 16px 70px rgba(0,0,0,.22);
}
.feature-card {
  min-height: 260px;
  padding: 24px;
  position: relative; overflow: hidden;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.feature-card::before, .service-row::before, .project-card::before, .home-service-card::before, .timeline-item::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx, 80%) var(--my, 10%), rgba(113,118,255,.25), transparent 30%);
  opacity: 0;
  transition: opacity .22s ease;
}
.feature-card:hover, .service-row:hover, .project-card:hover, .home-service-card:hover, .timeline-item:hover {
  border-color: rgba(113,118,255,.42);
  box-shadow: 0 26px 90px rgba(37,44,235,.14), 0 16px 70px rgba(0,0,0,.26);
}
.feature-card:hover::before, .service-row:hover::before, .project-card:hover::before, .home-service-card:hover::before, .timeline-item:hover::before { opacity: 1; }
.feature-icon {
  position: relative; z-index: 1;
  width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 16px 36px rgba(37,44,235,.32);
  font-weight: 950;
  margin-bottom: 34px;
}
.feature-card h3, .mini-role h3 {
  position: relative; z-index: 1;
  font-size: 24px;
  line-height: 1.08;
  margin-bottom: 10px;
  letter-spacing: -.04em;
}
.feature-card p, .mini-role p { position: relative; z-index: 1; color: var(--soft); margin-bottom: 0; }

.home-services-section { position: relative; }
.home-services-layout {
  display: grid;
  grid-template-columns: minmax(280px, .82fr) minmax(0, 1.18fr);
  gap: 24px;
  align-items: stretch;
}
.home-services-copy {
  position: sticky;
  top: 120px;
  min-height: 100%;
  padding: 32px;
  border-radius: 34px;
  border: 1px solid rgba(113,118,255,.22);
  background:
    radial-gradient(circle at 20% 5%, rgba(77,223,255,.16), transparent 30%),
    radial-gradient(circle at 100% 20%, rgba(113,118,255,.24), transparent 34%),
    linear-gradient(180deg, rgba(18,22,48,.76), rgba(8,10,24,.60));
  box-shadow: 0 22px 80px rgba(0,0,0,.24);
  overflow: hidden;
}
.home-services-copy::after {
  content: "";
  position: absolute;
  right: -56px;
  bottom: -56px;
  width: 210px;
  height: 210px;
  border-radius: 52px;
  background: url("assets/katine-favicon.svg") center/58% no-repeat, rgba(113,118,255,.06);
  border: 1px solid rgba(113,118,255,.16);
  transform: rotate(-10deg);
  opacity: .58;
  filter: drop-shadow(0 24px 70px rgba(37,44,235,.38));
}
.home-services-copy > * { position: relative; z-index: 1; }
.home-services-copy h2 {
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.02;
  letter-spacing: -.042em;
  margin: 0 0 16px;
}
.home-services-copy p { color: var(--soft); font-size: 18px; margin-bottom: 22px; }
.service-chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 26px; }
.service-chip-row span {
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(113,118,255,.24);
  color: #e9ebff;
  background: rgba(113,118,255,.10);
  font-size: 12px;
  font-weight: 900;
}
.home-service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.home-service-card {
  position: relative;
  overflow: hidden;
  min-height: 210px;
  padding: 24px;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.home-service-index {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 28px;
  border-radius: 15px;
  color: #fff;
  font-weight: 950;
  border: 1px solid rgba(113,118,255,.28);
  background: linear-gradient(135deg, rgba(37,44,235,.7), rgba(113,118,255,.22));
  box-shadow: 0 16px 38px rgba(37,44,235,.22);
}
.home-service-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.06;
  letter-spacing: -.03em;
}
.home-service-card p {
  position: relative;
  z-index: 1;
  color: var(--soft);
  margin: 0;
}

.split-layout {
  display: grid; grid-template-columns: .88fr 1.12fr; gap: 28px; align-items: start;
}
.timeline { display: grid; gap: 16px; }
.timeline-item {
  min-height: 112px;
  padding: 22px;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 5px 18px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.timeline-number {
  width: 52px;
  height: 52px;
  grid-row: 1 / span 2;
  border-radius: 17px;
  display: grid;
  place-items: center;
  background: rgba(113,118,255,.12);
  border: 1px solid rgba(113,118,255,.25);
  color: #e9ebff;
  font-weight: 950;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 14px 34px rgba(37,44,235,.15);
}
.timeline-item h3, .timeline-item p { position: relative; z-index: 1; min-width: 0; }
.timeline-item h3 { margin: 0; font-size: clamp(23px, 2.2vw, 30px); line-height: 1.06; letter-spacing: -.025em; }
.timeline-item p { margin: 0; color: var(--soft); }


.cta-panel {
  position: relative; overflow: hidden; text-align: center;
  padding: 70px 26px;
  border: 1px solid rgba(113,118,255,.25);
  background:
    radial-gradient(circle at 50% 0%, rgba(113,118,255,.32), transparent 42%),
    linear-gradient(180deg, rgba(18,22,48,.92), rgba(6,8,20,.84));
  border-radius: 40px;
  box-shadow: var(--shadow);
}
.cta-panel > * { position: relative; z-index: 1; }
.cta-panel p { margin-inline: auto; }
.cta-glow {
  position: absolute; inset: auto 0 -180px; margin: auto;
  width: 560px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,44,235,.55), transparent 66%);
  filter: blur(18px);
  animation: pulse 4s ease-in-out infinite;
}

/* Pages */
.page-hero { padding-bottom: 46px; }
.page-hero h1 {
  font-size: clamp(48px, 6.2vw, 82px);
}

/* About */
.glass-block { padding: 32px; position: sticky; top: 110px; }
.role-grid { display: grid; gap: 16px; }
.mini-role {
  padding: 22px;
  display: grid; grid-template-columns: 60px 1fr; gap: 0 16px;
  align-items: center;
}
.mini-role > .role-number {
  grid-row: span 2;
  width: 52px; height: 52px; display: grid; place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(37,44,235,.8), rgba(113,118,255,.38));
  font-weight: 950;
}
.mini-role h3 { margin: 0; }
.mini-role p { margin: 0; }
.mini-role p span { display: inline; }

/* Services */
.service-list { display: grid; gap: 16px; }
.service-row {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 80px 1fr auto;
  gap: 24px; align-items: center;
  padding: 24px;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.service-number {
  position: relative; z-index: 1;
  width: 64px; height: 64px; display: grid; place-items: center;
  border-radius: 22px;
  background: rgba(113,118,255,.11);
  border: 1px solid rgba(113,118,255,.25);
  font-weight: 950; color: #fff;
}
.service-row h2 { position: relative; z-index: 1; margin: 0 0 4px; font-size: clamp(24px, 3vw, 34px); letter-spacing: -.045em; line-height: 1.05; }
.service-row p { position: relative; z-index: 1; margin: 0; color: var(--soft); }
.service-tags { position: relative; z-index: 1; display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.service-tags span {
  padding: 8px 10px; border-radius: 999px;
  color: #dfe2ff;
  font-size: 12px; font-weight: 850;
  border: 1px solid rgba(113,118,255,.22);
  background: rgba(113,118,255,.1);
}

/* Projects */
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.project-card { position: relative; overflow: hidden; min-height: 520px; display: flex; flex-direction: column; transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.project-visual {
  height: 285px;
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 32% 18%, rgba(77,223,255,.26), transparent 28%),
    linear-gradient(135deg, rgba(37,44,235,.64), rgba(124,92,255,.20));
}
.project-visual::before {
  content: ""; position: absolute; inset: 28px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(5,6,15,.48), rgba(255,255,255,.05));
}
.project-visual::after {
  content: ""; position: absolute; width: 160px; height: 160px; border-radius: 50%;
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  border: 1px dashed rgba(255,255,255,.28);
  animation: spin 14s linear infinite;
}
.project-visual span {
  position: absolute; width: 90px; height: 90px; border-radius: 26px;
  left: calc(50% - 45px); top: calc(50% - 45px);
  background: url("assets/katine-favicon.svg") center/70% no-repeat, rgba(5,6,15,.42);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 24px 60px rgba(0,0,0,.3);
}
.visual-b { background: radial-gradient(circle at 72% 28%, rgba(255,104,216,.24), transparent 28%), linear-gradient(135deg, rgba(37,44,235,.58), rgba(77,223,255,.18)); }
.visual-c { background: radial-gradient(circle at 20% 28%, rgba(77,223,255,.22), transparent 25%), linear-gradient(135deg, rgba(12,18,42,.96), rgba(37,44,235,.34)); }
.visual-d { background: radial-gradient(circle at 50% 16%, rgba(113,118,255,.42), transparent 28%), linear-gradient(135deg, rgba(124,92,255,.38), rgba(37,44,235,.50)); }
.project-copy { padding: 26px; position: relative; z-index: 1; }
.project-copy h2 { font-size: clamp(26px, 3vw, 40px); letter-spacing: -.052em; line-height: 1.05; margin-bottom: 10px; }
.project-copy p:not(.kicker) { color: var(--soft); }

/* Contact */
.contact-layout { display: grid; grid-template-columns: 1.12fr .88fr; gap: 24px; align-items: stretch; }
.contact-form { padding: 24px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
label { color: #e7eaff; font-weight: 850; font-size: 13px; display: grid; gap: 8px; }
label.full { grid-column: 1 / -1; }
input, select, textarea {
  width: 100%;
  color: #fff;
  border: 1px solid var(--line);
  background: rgba(5,6,15,.58);
  border-radius: 16px;
  padding: 14px 15px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
textarea { resize: vertical; min-height: 150px; }
input:focus, select:focus, textarea:focus {
  border-color: rgba(113,118,255,.64);
  box-shadow: 0 0 0 4px rgba(113,118,255,.11);
  background: rgba(5,6,15,.78);
}
.form-note { color: var(--cyan); font-weight: 850; min-height: 26px; margin: 14px 0 0; }
.contact-card { padding: 30px; position: relative; top: 0; overflow: hidden; }
.contact-card::before {
  content: "";
  position: absolute; inset: -60px -80px auto auto;
  width: 220px; height: 220px; border-radius: 50%;
  background: radial-gradient(circle, rgba(113,118,255,.32), transparent 66%);
}
.contact-card img { width: 86px; margin-bottom: 28px; filter: drop-shadow(0 18px 42px rgba(37,44,235,.45)); }
.contact-card h2 { font-size: clamp(28px, 3.2vw, 42px); letter-spacing: -.052em; line-height: 1.04; }
.contact-card p { color: var(--soft); }
.contact-links { display: grid; gap: 10px; margin: 22px 0; }
.contact-links a {
  padding: 13px 15px; border: 1px solid var(--line); border-radius: 16px;
  background: rgba(255,255,255,.045); color: #fff; font-weight: 850;
}
.quick-list { display: flex; flex-wrap: wrap; gap: 8px; }
.quick-list span {
  border: 1px solid rgba(113,118,255,.22);
  background: rgba(113,118,255,.1);
  border-radius: 999px; padding: 8px 11px; color: #dfe2ff; font-size: 12px; font-weight: 850;
}

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding: 52px 0 30px;
  background: rgba(4,5,12,.62);
}
.footer-grid { display: grid; grid-template-columns: 1.55fr .8fr .85fr 1fr; gap: 30px; }
.footer-brand img { width: 156px; margin-bottom: 16px; }
.footer p, .footer a { color: var(--soft); }
.footer a { display: block; margin: 7px 0; transition: color .2s ease, transform .2s ease; }
.footer a:hover { color: #fff; transform: translateX(3px); }
.footer h4 { margin: 0 0 12px; color: #fff; font-size: 15px; }
.copyright {
  display: flex; gap: 10px; justify-content: space-between;
  padding-top: 28px; color: var(--muted); font-size: 14px;
}

/* Reveal/animation */
.reveal {
  opacity: 0;
  transform: translateY(22px) scale(.985);
  transition: opacity .78s ease, transform .78s cubic-bezier(.2,.8,.2,1);
}
.reveal.in-view { opacity: 1; transform: translateY(0) scale(1); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }

@keyframes starsMove { from { transform: translateY(0); } to { transform: translateY(-170px); } }
@keyframes orbFloat { 0%,100% { transform: translate3d(0,0,0) scale(1); } 50% { transform: translate3d(20px,-24px,0) scale(1.08); } }
@keyframes twinkle { 0%,100% { transform: scale(.82) rotate(0deg); opacity: .75; } 50% { transform: scale(1.18) rotate(45deg); opacity: 1; } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes borderSpin { to { --angle: 360deg; } }
@keyframes logoFloat { 0%,100% { transform: translate(-50%, -50%) translateZ(70px) translateY(0); } 50% { transform: translate(-50%, -50%) translateZ(70px) translateY(-12px); } }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes pulse { 0%,100% { transform: scale(.98); opacity: .8; } 50% { transform: scale(1.08); opacity: 1; } }

@property --angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

/* Responsive */
@media (max-width: 1020px) {
  .hero-layout, .split-layout, .contact-layout, .home-services-layout { grid-template-columns: 1fr; }
  .home-services-copy { position: relative; top: auto; }
  .hero-art { min-height: 500px; }
  .feature-grid, .home-service-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .glass-block { position: relative; top: auto; }
}
@media (max-width: 860px) {
  .site-header { top: 10px; padding-inline: 12px; }
  .nav-shell { height: 68px; border-radius: 22px; }
  .brand img { width: 128px; }
  .desktop-cta { display: none; }
  .menu-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    left: 12px; right: 12px; top: 88px;
    display: grid; gap: 8px;
    padding: 16px;
    border: 1px solid rgba(113,118,255,.28);
    border-radius: 24px;
    background: rgba(5,6,15,.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 28px 90px rgba(0,0,0,.45);
    transform: translateY(-10px) scale(.98);
    opacity: 0; pointer-events: none;
    transition: .22s ease;
  }
  body.menu-open .nav-menu { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
  .nav-link { padding: 14px; }
  h1 { letter-spacing: -.048em; }
  .service-row { grid-template-columns: 64px 1fr; }
  .service-tags { grid-column: 2; justify-content: flex-start; }
  .project-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 28px, var(--max)); }
  .section-pad { padding: 86px 0; }
  .section-pad.compact { padding: 56px 0; }
  h1 { font-size: clamp(42px, 13vw, 60px); }
  .hero { padding-top: 70px; }
  .hero-layout { gap: 34px; }
  .hero-art { min-height: 390px; }
  .orbit-card { border-radius: 32px; }
  .hero-logo { width: 122px; }
  .chip-a { left: 18px; top: 74px; }
  .chip-b { right: 14px; top: 116px; }
  .chip-c { left: 24px; bottom: 78px; }
  .panel-a { right: 22px; bottom: 34px; width: 130px; height: 88px; }
  .panel-b { left: 24px; top: 228px; }
  .mini-stats, .feature-grid, .feature-grid.three, .form-grid { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 56px minmax(0,1fr); min-height: auto; }
  .timeline-number { width: 46px; height: 46px; }
  .home-service-grid { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; gap: 16px; }
  .service-tags { grid-column: 1; }
  .contact-form, .contact-card, .feature-card, .glass-block, .home-services-copy, .home-service-card { border-radius: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .copyright { flex-direction: column; }
  .cursor-glow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  .cursor-glow { display: none; }
}


/* V4 refinements */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-top: 18px;
  color: #fff;
  font-weight: 850;
  letter-spacing: -.02em;
  border-bottom: 1px solid rgba(255,255,255,.22);
  padding-bottom: 4px;
  transition: color .2s ease, border-color .2s ease, transform .2s ease;
}
.text-link::after { content: "→"; color: var(--primary-2); transition: transform .2s ease; }
.text-link:hover { color: var(--cyan); border-color: rgba(77,223,255,.5); transform: translateX(2px); }
.text-link:hover::after { transform: translateX(4px); }

.case-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
  gap: 54px;
  align-items: center;
}
.case-visual {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  border-radius: 34px;
  border: 1px solid rgba(255,255,255,.14);
  background:
    radial-gradient(circle at 30% 20%, rgba(113,118,255,.38), transparent 34%),
    radial-gradient(circle at 72% 70%, rgba(77,223,255,.16), transparent 36%),
    linear-gradient(145deg, rgba(16,20,42,.92), rgba(5,6,15,.82));
  box-shadow: var(--shadow);
}
.case-visual::before {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.12);
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: .8;
}
.case-visual::after {
  content: "";
  position: absolute;
  width: 120px; height: 120px;
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  background: url("assets/katine-favicon.svg") center / contain no-repeat;
  filter: drop-shadow(0 0 34px rgba(113,118,255,.55));
  animation: logoFloat 5s ease-in-out infinite;
}
.case-window {
  position: absolute;
  left: 40px; right: 40px; bottom: 38px;
  display: grid;
  gap: 12px;
}
.case-window span {
  display: block;
  height: 44px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(16px);
}
.case-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}
.case-meta div {
  padding: 18px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.055);
  border-radius: 22px;
}
.case-meta strong { display: block; font-family: var(--font-heading); font-size: 18px; line-height: 1.1; }
.case-meta span { display: block; margin-top: 6px; color: var(--muted); font-weight: 700; font-size: 13px; }
.case-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 22px;
  align-items: start;
}
.case-block {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(16,20,42,.62);
  border-radius: 28px;
  box-shadow: 0 18px 60px rgba(0,0,0,.24);
}
.case-block h2, .case-block h3 { margin-bottom: 10px; }
.case-points {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.case-points li {
  position: relative;
  padding: 14px 14px 14px 42px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 18px;
  background: rgba(255,255,255,.045);
  color: var(--soft);
}
.case-points li::before {
  content: "";
  position: absolute;
  left: 16px; top: 19px;
  width: 12px; height: 12px;
  background: var(--primary-2);
  clip-path: polygon(50% 0, 62% 36%, 100% 50%, 62% 64%, 50% 100%, 38% 64%, 0 50%, 38% 36%);
  box-shadow: 0 0 18px rgba(113,118,255,.65);
}
.back-link { margin-top: 28px; }

@media (max-width: 920px) {
  .case-hero-layout, .case-grid { grid-template-columns: 1fr; }
  .case-visual { min-height: 340px; }
}
@media (max-width: 640px) {
  .case-meta { grid-template-columns: 1fr; }
  .case-window { left: 22px; right: 22px; bottom: 22px; }
}

/* Project detail pages */
.project-link {
  display: inline-flex;
  margin-top: 18px;
  color: #fff;
  font-weight: 950;
  letter-spacing: -.02em;
}
.project-card:hover .project-link { color: var(--cyan); }
.project-detail-head {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, .75fr);
  gap: 42px;
  align-items: center;
}
.breadcrumb {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--soft);
  font-weight: 850;
  transition: color .2s ease, transform .2s ease;
}
.breadcrumb:hover { color: #fff; transform: translateX(-3px); }
.project-tag-row { justify-content: flex-start; margin-top: 22px; }
.detail-visual {
  min-height: 420px;
  border-radius: 42px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
}
.detail-visual::before {
  content: "";
  position: absolute;
  inset: 34px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(180deg, rgba(5,6,15,.46), rgba(255,255,255,.05));
}
.detail-visual::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px dashed rgba(255,255,255,.28);
  animation: spin 15s linear infinite;
}
.detail-visual span {
  position: absolute;
  width: 116px;
  height: 116px;
  left: calc(50% - 58px);
  top: calc(50% - 58px);
  z-index: 1;
  border-radius: 32px;
  background: url("assets/katine-favicon.svg") center/100% no-repeat;
  box-shadow: 0 30px 80px rgba(0,0,0,.36);
}
.project-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.detail-panel {
  min-height: 300px;
  padding: 30px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(19,23,49,.76), rgba(11,13,29,.58));
  backdrop-filter: blur(16px);
  border-radius: var(--radius);
  box-shadow: 0 16px 70px rgba(0,0,0,.22);
}
.detail-panel h2 {
  margin-bottom: 12px;
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.04;
  letter-spacing: -.045em;
}
.detail-panel p { color: var(--soft); font-size: 17px; }
.detail-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 10px;
}
.detail-list li {
  position: relative;
  padding: 12px 14px 12px 38px;
  border-radius: 16px;
  border: 1px solid rgba(113,118,255,.18);
  background: rgba(113,118,255,.08);
  color: #e8ebff;
  font-weight: 750;
}
.detail-list li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 18px;
  width: 10px;
  height: 10px;
  background: #fff;
  clip-path: polygon(50% 0, 62% 36%, 100% 50%, 62% 64%, 50% 100%, 38% 64%, 0 50%, 38% 36%);
  filter: drop-shadow(0 0 10px rgba(113,118,255,.8));
}
.outcome-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.outcome-grid .section-heading { grid-column: 1 / -1; margin-bottom: 12px; }
.outcome-card {
  min-height: 170px;
  padding: 22px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.045);
}
.outcome-card span:first-child {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  border-radius: 14px;
  color: #fff;
  font-weight: 950;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 16px 36px rgba(37,44,235,.28);
}
.outcome-card p { margin: 0; color: var(--soft); font-weight: 750; }

@media (max-width: 1020px) {
  .project-detail-head, .project-detail-grid { grid-template-columns: 1fr; }
  .detail-visual { min-height: 360px; }
  .outcome-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px) {
  .detail-visual { min-height: 300px; border-radius: 30px; }
  .project-detail-grid, .outcome-grid { grid-template-columns: 1fr; }
  .detail-panel { border-radius: 24px; min-height: auto; padding: 24px; }
}
.detail-visual.visual-a { background: radial-gradient(circle at 32% 18%, rgba(77,223,255,.26), transparent 28%), linear-gradient(135deg, rgba(37,44,235,.64), rgba(124,92,255,.20)); }
.detail-visual.visual-b { background: radial-gradient(circle at 72% 28%, rgba(255,104,216,.24), transparent 28%), linear-gradient(135deg, rgba(37,44,235,.58), rgba(77,223,255,.18)); }
.detail-visual.visual-c { background: radial-gradient(circle at 20% 28%, rgba(77,223,255,.22), transparent 25%), linear-gradient(135deg, rgba(12,18,42,.96), rgba(37,44,235,.34)); }
.detail-visual.visual-d { background: radial-gradient(circle at 50% 16%, rgba(113,118,255,.42), transparent 28%), linear-gradient(135deg, rgba(124,92,255,.38), rgba(37,44,235,.50)); }


/* Project detail */
.case-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  gap: 34px;
  align-items: center;
}
.case-hero-card {
  min-height: 390px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    radial-gradient(circle at 50% 28%, rgba(113,118,255,.30), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
  padding: 34px;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
  position: relative;
}
.case-hero-card::before {
  content: "";
  position: absolute;
  inset: 26px;
  border: 1px dashed rgba(255,255,255,.18);
  border-radius: 28px;
  animation: spin 18s linear infinite;
}
.case-hero-card img {
  width: 150px;
  filter: drop-shadow(0 28px 60px rgba(37,44,235,.50));
  position: relative;
  z-index: 1;
}
.case-hero-card h2,
.case-hero-card p { position: relative; z-index: 1; }
.case-hero-card h2 { margin: 14px 0 4px; font-size: clamp(30px, 4vw, 48px); letter-spacing: -.052em; }
.case-hero-card p { color: var(--soft); margin: 0; }
.case-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 22px;
}
.case-detail-grid .glass-block { min-height: 320px; }
.detail-scope .feature-card { min-height: 285px; }
.project-copy .btn { margin-top: 12px; }
.form-note span { display: inline; }

@media (max-width: 1020px) {
  .case-hero-grid, .case-detail-grid { grid-template-columns: 1fr; }
  .case-hero-card { min-height: 330px; }
}


/* V5 layout and content refinements */
body { text-rendering: geometricPrecision; }
.container { width: min(1220px, calc(100% - 44px)); }
.section-pad { padding: 112px 0; }
.section-pad.compact { padding: 70px 0; }
.page-hero.section-pad { padding-bottom: 50px; }

.nav-shell { width: min(1240px, 100%); }
.brand img { width: 148px; }

.hero-layout { grid-template-columns: minmax(0, 1.02fr) minmax(390px, .98fr); gap: clamp(34px, 5vw, 70px); }
.hero-copy h1, .page-hero h1 { max-width: 900px; }
.lead { max-width: 760px; }

.home-service-card > .home-service-index,
.home-service-card > span:first-child {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 28px;
  border-radius: 16px;
  color: #fff;
  font-weight: 950;
  border: 1px solid rgba(113,118,255,.28);
  background: linear-gradient(135deg, rgba(37,44,235,.78), rgba(113,118,255,.24));
  box-shadow: 0 16px 38px rgba(37,44,235,.22);
}
.home-services-layout { align-items: start; }
.home-services-copy { top: 105px; }
.home-service-grid { align-content: start; }
.home-service-card { min-height: 235px; }
.home-service-card h3 { word-break: normal; overflow-wrap: anywhere; }

.process-layout { grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(24px, 4vw, 54px); }
.sticky-copy { position: sticky; top: 116px; }
.timeline { gap: 18px; }
.timeline-item {
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-height: 132px;
  padding: 24px 26px;
}
.timeline-item h3 {
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.02;
  margin-bottom: 8px;
  word-break: normal;
  overflow-wrap: anywhere;
}
.timeline-item p { font-size: 16px; max-width: 640px; }
.timeline-number { align-self: center; }

.cta-block,
.home-cta-showcase {
  position: relative;
  overflow: hidden;
  text-align: center;
  border: 1px solid rgba(113,118,255,.32);
  background:
    radial-gradient(circle at 50% 0%, rgba(113,118,255,.34), transparent 38%),
    radial-gradient(circle at 50% 100%, rgba(37,44,235,.40), transparent 34%),
    linear-gradient(180deg, rgba(22,26,58,.82), rgba(7,9,22,.82));
  box-shadow: 0 34px 100px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.09);
}
.cta-block::before,
.home-cta-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .34;
  mask-image: radial-gradient(circle at 50% 28%, #000 0%, transparent 72%);
}
.cta-block > *, .home-cta-showcase > * { position: relative; z-index: 1; }
.cta-block {
  max-width: 1220px;
  padding: clamp(48px, 7vw, 80px) clamp(22px, 4vw, 56px);
  border-radius: 38px;
}
.cta-block h2 {
  max-width: 850px;
  margin: 0 auto 18px;
  font-size: clamp(38px, 5.6vw, 72px);
  line-height: .98;
  letter-spacing: -.05em;
}
.cta-block p { max-width: 700px; margin: 0 auto 28px; color: var(--soft); font-size: clamp(17px, 1.6vw, 21px); }
.home-cta-section { padding-top: 78px; }
.home-cta-showcase {
  min-height: clamp(420px, 45vw, 520px);
  padding: clamp(58px, 7vw, 95px) clamp(22px, 6vw, 96px);
  border-radius: clamp(34px, 5vw, 64px);
  display: grid;
  place-items: center;
  align-content: center;
}
.home-cta-showcase h2 {
  max-width: 1100px;
  margin: 6px auto 24px;
  font-size: clamp(46px, 6.1vw, 104px);
  line-height: .98;
  letter-spacing: -.055em;
}
.home-cta-showcase p {
  color: var(--soft);
  max-width: 820px;
  margin: 0 auto 34px;
  font-size: clamp(18px, 1.9vw, 24px);
  line-height: 1.45;
}
.home-cta-showcase .btn { padding: 17px 30px; font-size: 18px; }

.project-grid { align-items: stretch; }
a.project-card { color: inherit; text-decoration: none; }
.project-card { min-height: 510px; }
.home-project-grid .project-card { min-height: 470px; }
.project-copy { display: grid; align-content: start; flex: 1; }
.project-copy .service-tags { justify-content: flex-start; margin: 12px 0 0; }
.project-link { margin-top: 20px; align-self: end; color: #fff; }
.project-link::after { content: "→"; margin-left: 8px; color: var(--primary-2); transition: transform .2s ease; }
.project-card:hover .project-link::after { transform: translateX(4px); }
a.project-card:focus-visible { outline: 3px solid rgba(77,223,255,.7); outline-offset: 5px; }

.detail-panel p { color: var(--soft); }
.detail-wide { grid-column: 1 / -1; min-height: auto; }
.detail-visual.visual-a { background: radial-gradient(circle at 30% 20%, rgba(113,118,255,.42), transparent 30%), linear-gradient(145deg, rgba(37,44,235,.74), rgba(5,6,15,.84)); }
.detail-visual.visual-b { background: radial-gradient(circle at 30% 20%, rgba(77,223,255,.26), transparent 30%), linear-gradient(145deg, rgba(34,197,94,.34), rgba(5,6,15,.84)); }
.detail-visual.visual-c { background: radial-gradient(circle at 30% 20%, rgba(124,92,255,.36), transparent 30%), linear-gradient(145deg, rgba(124,92,255,.46), rgba(5,6,15,.84)); }
.detail-visual.visual-d { background: radial-gradient(circle at 30% 20%, rgba(255,104,216,.28), transparent 30%), linear-gradient(145deg, rgba(37,44,235,.58), rgba(5,6,15,.84)); }

.service-row { align-items: center; }
.service-row > div:first-of-type { min-width: 0; }
.service-row h2 { overflow-wrap: anywhere; }
.service-tags { min-width: 190px; }

.contact-form { overflow: hidden; }
.contact-form .btn { margin-top: 6px; }
.form-note { display: none !important; }
.quick-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.quick-list span {
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(113,118,255,.24);
  background: rgba(113,118,255,.10);
  color: #e9ebff;
  font-size: 12px;
  font-weight: 900;
}
.footer { margin-top: 48px; }
.footer-grid { align-items: start; }

@media (max-width: 1020px) {
  .hero-layout, .process-layout, .split-layout, .contact-layout, .home-services-layout { grid-template-columns: 1fr; }
  .sticky-copy, .home-services-copy { position: relative; top: auto; }
  .project-detail-head { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .brand img { width: 132px; }
  .timeline-item { min-height: 118px; }
  .service-row { grid-template-columns: 64px 1fr; align-items: start; }
  .service-tags { grid-column: 2; min-width: 0; justify-content: flex-start; }
  .home-cta-showcase { border-radius: 36px; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1220px); }
  .section-pad { padding: 84px 0; }
  .section-pad.compact { padding: 54px 0; }
  .hero-copy h1, .page-hero h1 { font-size: clamp(42px, 12vw, 62px); }
  .home-cta-showcase { min-height: auto; padding: 56px 20px; }
  .home-cta-showcase h2 { font-size: clamp(40px, 11.5vw, 62px); }
  .home-cta-showcase p { font-size: 17px; }
  .timeline-item { grid-template-columns: 50px minmax(0,1fr); padding: 20px; gap: 14px; }
  .timeline-number { width: 44px; height: 44px; border-radius: 15px; }
  .project-card { min-height: auto; }
  .project-visual { height: 230px; }
  .service-row { grid-template-columns: 1fr; gap: 16px; }
  .service-tags { grid-column: 1; }
  .detail-wide { grid-column: auto; }
}

/* V5 color safety for home sections */
.hero-copy,
.hero-copy h1,
.hero-copy .lead,
.hero-copy .eyebrow,
.mini-stats strong,
.hero-actions .btn,
.home-services-copy,
.home-services-copy h2,
.home-service-card,
.home-service-card h3,
.home-project-grid .project-copy,
.home-project-grid .project-copy h2,
.home-project-grid .project-link,
.home-cta-showcase,
.home-cta-showcase h2,
.home-cta-showcase .kicker {
  color: var(--text);
}
.home-project-grid .project-copy p:not(.kicker),
.home-services-copy p,
.home-service-card p,
.home-cta-showcase p {
  color: var(--soft);
}
.nav-link, .language button { color: var(--soft); }
.nav-link.active, .nav-link:hover, .language button.active { color: #fff; }