/* ==========================================================================
   55 · agency — 2026 brand stylesheet
   ========================================================================== */

:root {
  --bg: #07070b;
  --bg-soft: #0d0d14;
  --bg-elev: #14141c;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text: #f5f5f7;
  --text-soft: #b5b5c3;
  --text-muted: #7c7c8c;

  --accent-1: #ff4d6d;   /* magenta */
  --accent-2: #ff8a3d;   /* warm orange */
  --accent-3: #7c5cff;   /* electric violet */
  --accent-4: #2ddcff;   /* cyan */

  --grad-brand: linear-gradient(120deg, #7c5cff 0%, #ff4d6d 55%, #ff8a3d 100%);
  --grad-brand-soft: linear-gradient(120deg, rgba(124,92,255,.14), rgba(255,77,109,.14) 55%, rgba(255,138,61,.14));
  --grad-ai: linear-gradient(120deg, #2ddcff 0%, #7c5cff 100%);

  --radius-xs: 8px;
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --radius-pill: 999px;

  --shadow-1: 0 1px 0 rgba(255,255,255,.05) inset, 0 1px 2px rgba(0,0,0,.4);
  --shadow-2: 0 30px 60px -20px rgba(0,0,0,.55), 0 8px 24px -12px rgba(0,0,0,.4);
  --shadow-glow: 0 0 0 1px rgba(255,255,255,.06), 0 40px 120px -30px rgba(124,92,255,.35);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Manrope', 'Inter', -apple-system, sans-serif;

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 48px);

  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* Reset --------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; -moz-tab-size: 4; tab-size: 4; scroll-behavior: smooth; }
body { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; padding: 0; }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, p { margin: 0; }

/* Base ---------------------------------------------------------------------- */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  background-image:
    radial-gradient(1200px 600px at 80% -10%, rgba(124,92,255,.18), transparent 60%),
    radial-gradient(800px 400px at 10% 10%, rgba(255,77,109,.12), transparent 60%),
    radial-gradient(1000px 500px at 50% 110%, rgba(255,138,61,.10), transparent 60%);
  background-attachment: fixed;
}

::selection { background: var(--accent-3); color: #fff; }

/* Typography ---------------------------------------------------------------- */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--text-soft);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--grad-brand);
}

h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.02em; line-height: 1.05; font-weight: 700; }
.h-display {
  font-size: clamp(2.4rem, 6.4vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1;
}
.h-1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
.h-2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); line-height: 1.15; }
.h-3 { font-size: clamp(1.2rem, 2vw, 1.45rem); line-height: 1.25; }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--text-soft); max-width: 62ch; }
.text-muted { color: var(--text-muted); }
.text-gradient {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.text-gradient-ai {
  background: var(--grad-ai);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Layout -------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.section { padding: clamp(80px, 12vw, 160px) 0; position: relative; }
.section--tight { padding: clamp(60px, 9vw, 110px) 0; }
.section-header { max-width: 760px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-header > * + * { margin-top: 18px; }
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border-strong), transparent); border: 0; margin: 0; }

/* Buttons ------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .01em;
  line-height: 1;
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
  will-change: transform;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  color: #0d0d14;
  background: #ffffff;
  box-shadow: 0 10px 30px -10px rgba(255,255,255,.4);
}
.btn-primary:hover { background: #ffffff; box-shadow: 0 16px 40px -12px rgba(255,255,255,.55); }

.btn-gradient {
  color: #fff;
  background: var(--grad-brand);
  box-shadow: 0 10px 30px -10px rgba(255,77,109,.5);
}
.btn-gradient:hover { box-shadow: 0 20px 50px -16px rgba(255,77,109,.65); }

.btn-ghost {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: var(--surface-strong); border-color: rgba(255,255,255,.28); }

.btn .arrow { display: inline-block; transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* Header / Nav -------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: padding .3s var(--ease), background .3s var(--ease), backdrop-filter .3s var(--ease), border-color .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  padding: 12px 0;
  background: rgba(7,7,11,.7);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -.03em;
  color: var(--text);
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--grad-brand);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -.02em;
  box-shadow: 0 10px 30px -10px rgba(255,77,109,.6);
}
.brand-dot { color: var(--accent-1); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(20,20,28,.55);
  border: 1px solid var(--border);
  padding: 6px;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.nav-links a {
  padding: 10px 18px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-soft);
  border-radius: var(--radius-pill);
  transition: color .2s var(--ease), background .2s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a.is-active { color: var(--text); background: var(--surface-strong); }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.lang-switch {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
}
.lang-switch a {
  padding: 8px 12px;
  color: var(--text-muted);
  transition: color .2s var(--ease), background .2s var(--ease);
}
.lang-switch a.is-active { background: var(--surface-strong); color: var(--text); }
.lang-switch a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  align-items: center; justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--text);
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute; left: 0;
  width: 18px; height: 2px; background: var(--text);
  transition: transform .25s var(--ease), top .25s var(--ease);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* Mobile menu --------------------------------------------------------------- */
.mobile-menu {
  position: fixed; inset: 0;
  z-index: 99;
  background: rgba(7,7,11,.96);
  backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  padding: 100px var(--gutter) 40px;
  transform: translateY(-100%);
  transition: transform .45s var(--ease-out);
  visibility: hidden;
}
.mobile-menu.is-open { transform: translateY(0); visibility: visible; }
.mobile-menu a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 8vw, 3rem);
  letter-spacing: -.02em;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  display: block;
}
.mobile-menu .mobile-footer {
  margin-top: auto;
  display: flex; flex-direction: column; gap: 18px;
  color: var(--text-soft);
  font-size: 14px;
}

/* Hero ---------------------------------------------------------------------- */
.hero {
  position: relative;
  padding: clamp(140px, 18vw, 200px) 0 clamp(80px, 10vw, 140px);
  overflow: hidden;
}
.hero-bg-orbs {
  position: absolute; inset: -10%; pointer-events: none; z-index: 0;
}
.hero-bg-orbs::before, .hero-bg-orbs::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .55;
}
.hero-bg-orbs::before {
  width: 520px; height: 520px;
  background: radial-gradient(circle, #7c5cff, transparent 60%);
  top: 0; right: -10%;
  animation: float1 16s ease-in-out infinite;
}
.hero-bg-orbs::after {
  width: 460px; height: 460px;
  background: radial-gradient(circle, #ff4d6d, transparent 60%);
  bottom: 0; left: -10%;
  animation: float2 18s ease-in-out infinite;
}
@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-40px,30px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(50px,-30px)} }

.hero-grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (max-width: 1024px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-title { margin-top: 24px; }
.hero-sub { margin-top: 24px; }
.hero-actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-meta {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero-meta .stat strong {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -.02em;
  display: block;
}
.hero-meta .stat span { color: var(--text-muted); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }

/* Hero showcase ------------------------------------------------------------- */
.hero-showcase {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(124,92,255,.16), rgba(255,77,109,.10) 50%, rgba(255,138,61,.12));
  border: 1px solid var(--border-strong);
  padding: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}
.hero-showcase .showcase-card {
  position: absolute;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}
.showcase-card img { width: 100%; height: 100%; object-fit: cover; display:block; }
.showcase-card-1 { top: 8%; left: 6%; width: 52%; aspect-ratio: 9/16; transform: rotate(-5deg); animation: drift1 9s ease-in-out infinite; }
.showcase-card-2 { top: 28%; right: 6%; width: 46%; aspect-ratio: 9/16; transform: rotate(4deg); animation: drift2 11s ease-in-out infinite; }
.showcase-card-3 {
  bottom: 6%; left: 24%; width: 60%; aspect-ratio: 16/10; transform: rotate(-2deg);
  animation: drift3 13s ease-in-out infinite;
}
@keyframes drift1 { 0%,100%{transform:rotate(-5deg) translateY(0)} 50%{transform:rotate(-5deg) translateY(-10px)} }
@keyframes drift2 { 0%,100%{transform:rotate(4deg) translateY(0)} 50%{transform:rotate(4deg) translateY(12px)} }
@keyframes drift3 { 0%,100%{transform:rotate(-2deg) translateY(0)} 50%{transform:rotate(-2deg) translateY(-8px)} }

.showcase-badge {
  position: absolute;
  bottom: 22px; right: 22px;
  background: rgba(7,7,11,.75);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-strong);
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-soft);
  display: inline-flex; align-items: center; gap: 8px;
}
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: #2ddcff; box-shadow: 0 0 12px #2ddcff; }

/* Marquee ------------------------------------------------------------------- */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 26px 0;
  background: rgba(13,13,20,.4);
}
.marquee-track {
  display: flex;
  gap: 64px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
}
.marquee span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  color: var(--text-muted);
  letter-spacing: -.01em;
  display: inline-flex; align-items: center; gap: 64px;
}
.marquee span::after { content: "✦"; color: var(--accent-1); opacity: .6; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Services ------------------------------------------------------------------ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.svc-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
  min-height: 280px;
  display: flex; flex-direction: column;
}
.svc-card:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--surface-strong); }
.svc-card .svc-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--surface-strong);
  border: 1px solid var(--border-strong);
  display: grid; place-items: center;
  margin-bottom: 22px;
}
.svc-card .svc-icon svg { width: 24px; height: 24px; }
.svc-card h3 { margin-bottom: 10px; }
.svc-card p { color: var(--text-soft); font-size: 15.5px; }
.svc-card .svc-link {
  margin-top: auto;
  padding-top: 22px;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600;
  color: var(--text);
}
.svc-card .svc-link .arrow { transition: transform .25s var(--ease); }
.svc-card:hover .svc-link .arrow { transform: translateX(4px); }

.svc-card.col-6 { grid-column: span 6; }
.svc-card.col-4 { grid-column: span 4; }
.svc-card.col-8 { grid-column: span 8; }
.svc-card.col-12 { grid-column: span 12; }
@media (max-width: 900px) {
  .svc-card.col-6, .svc-card.col-4, .svc-card.col-8, .svc-card.col-12 { grid-column: span 12; }
}

.svc-card.svc-ai {
  background:
    radial-gradient(800px 200px at 100% 0%, rgba(45,220,255,.18), transparent 60%),
    radial-gradient(600px 200px at 0% 100%, rgba(124,92,255,.18), transparent 60%),
    var(--bg-elev);
  border-color: rgba(45,220,255,.25);
}
.svc-card.svc-ai .svc-icon { background: var(--grad-ai); border-color: transparent; color: #07070b; }
.svc-card.svc-ai .ai-pill {
  position: absolute; top: 24px; right: 24px;
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  padding: 6px 12px;
  background: rgba(45,220,255,.12);
  border: 1px solid rgba(45,220,255,.4);
  border-radius: var(--radius-pill);
  color: #2ddcff;
}

/* Portfolio grid ------------------------------------------------------------ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
.case {
  grid-column: span 6;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.case.case-wide { grid-column: span 8; aspect-ratio: 16/9; }
.case.case-tall { grid-column: span 4; aspect-ratio: 4/5; }
@media (max-width: 900px) {
  .case, .case.case-wide, .case.case-tall { grid-column: span 12; aspect-ratio: 4/3; }
}
.case:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.case-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform .8s var(--ease-out), filter .4s var(--ease);
  filter: saturate(1.05);
}
.case:hover .case-bg { transform: scale(1.05); filter: saturate(1.2); }
.case-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,7,11,0) 40%, rgba(7,7,11,.92) 100%);
}
.case-content {
  position: absolute; inset: auto 0 0 0;
  padding: 28px;
  z-index: 2;
}
.case-tag {
  display: inline-block;
  font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-soft);
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: rgba(7,7,11,.6);
  backdrop-filter: blur(6px);
  margin-bottom: 14px;
}
.case h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }
.case p { color: var(--text-soft); margin-top: 6px; font-size: 14.5px; }

/* Stats / numbers ----------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
}
@media (max-width: 768px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat-cell {
  padding: 36px 28px;
  border-right: 1px solid var(--border);
}
.stat-cell:last-child { border-right: 0; }
@media (max-width: 768px) {
  .stat-cell { border-right: 0; border-bottom: 1px solid var(--border); }
  .stat-cell:nth-child(2n) { border-right: 0; }
}
.stat-cell strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -.025em;
  display: block;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-cell span { color: var(--text-soft); font-size: 14px; }

/* Logos cloud --------------------------------------------------------------- */
.logo-cloud {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
@media (max-width: 768px) { .logo-cloud { grid-template-columns: repeat(2, 1fr); } }
.logo-cell {
  background: var(--bg-soft);
  display: grid; place-items: center;
  padding: 28px;
  min-height: 110px;
}
.logo-cell img { max-height: 36px; width: auto; opacity: .55; transition: opacity .25s var(--ease); filter: grayscale(1) brightness(1.6); }
.logo-cell:hover img { opacity: 1; }

/* Process / steps ----------------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .steps { grid-template-columns: 1fr; } }
.step {
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
  position: relative;
}
.step .step-num {
  font-family: var(--font-display);
  font-size: 13px; letter-spacing: .12em;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.step h3 { font-size: 1.2rem; }
.step p { color: var(--text-soft); margin-top: 8px; font-size: 14.5px; }

/* Testimonials -------------------------------------------------------------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .testimonials { grid-template-columns: 1fr; } }
.testimonial {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  display: flex; flex-direction: column;
}
.testimonial blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.5;
  font-weight: 500;
  letter-spacing: -.01em;
}
.testimonial .who {
  margin-top: auto;
  padding-top: 28px;
  display: flex; align-items: center; gap: 14px;
}
.testimonial .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--grad-brand);
  display: grid; place-items: center;
  font-weight: 700;
  color: #fff;
}
.testimonial .who-text small { color: var(--text-muted); font-size: 12.5px; display: block; }

/* CTA banner ---------------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: clamp(48px, 7vw, 90px);
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(124,92,255,.28), transparent 60%),
    radial-gradient(600px 300px at 100% 100%, rgba(255,77,109,.28), transparent 60%),
    var(--bg-elev);
  border: 1px solid var(--border-strong);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}
@media (max-width: 900px) { .cta { grid-template-columns: 1fr; } }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Form / contact ------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info { display: flex; flex-direction: column; gap: 28px; }
.info-card {
  padding: 26px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
}
.info-card small { color: var(--text-muted); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.info-card h4 { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; margin-top: 8px; }
.info-card p { color: var(--text-soft); margin-top: 4px; }
.info-card a { color: var(--text); text-decoration: none; }
.info-card a:hover { color: #fff; }

form .field { margin-bottom: 18px; position: relative; }
form label {
  display: block;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
form input, form textarea, form select {
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  color: var(--text);
  font-size: 15.5px;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
form input:focus, form textarea:focus, form select:focus {
  outline: none;
  border-color: var(--accent-3);
  background: rgba(124,92,255,.06);
}
form textarea { min-height: 140px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }
.form-status { font-size: 14px; color: var(--text-soft); margin-top: 10px; min-height: 20px; }
.form-status.is-success { color: #6df7c1; }
.form-status.is-error { color: #ff8a8a; }

/* Footer -------------------------------------------------------------------- */
.site-footer {
  margin-top: 60px;
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, transparent, rgba(13,13,20,.6));
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 60px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h5 {
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 18px;
}
.footer-grid ul li { margin-bottom: 10px; font-size: 14.5px; color: var(--text-soft); }
.footer-grid ul a { transition: color .2s var(--ease); }
.footer-grid ul a:hover { color: #fff; }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 18px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
  font-size: 13px; color: var(--text-muted);
}
.footer-brand p { color: var(--text-soft); margin-top: 14px; max-width: 32ch; font-size: 14.5px; }
.footer-socials { display: flex; gap: 10px; margin-top: 22px; }
.footer-socials a {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--surface); border: 1px solid var(--border);
  transition: background .2s var(--ease), border-color .2s var(--ease);
}
.footer-socials a:hover { background: var(--surface-strong); border-color: var(--border-strong); }
.footer-socials svg { width: 16px; height: 16px; }

/* Inner banner -------------------------------------------------------------- */
.inner-banner {
  padding: clamp(160px, 18vw, 220px) 0 clamp(60px, 8vw, 100px);
  position: relative;
  overflow: hidden;
}
.inner-banner h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1;
  max-width: 18ch;
}
.inner-banner .lead { margin-top: 22px; }
.crumb { color: var(--text-muted); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.crumb a:hover { color: #fff; }
.crumb span { margin: 0 8px; opacity: .5; }

/* Two-column content -------------------------------------------------------- */
.two-col {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }

.feature-list { display: grid; gap: 12px; margin-top: 24px; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
}
.feature-list .check {
  flex: 0 0 24px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--grad-brand);
  display: grid; place-items: center;
  margin-top: 1px;
}
.feature-list .check svg { width: 12px; height: 12px; }

/* Visual block (image with frame) ------------------------------------------ */
.framed {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  background: var(--bg-elev);
  box-shadow: var(--shadow-2);
}
.framed::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(7,7,11,.4));
  pointer-events: none;
}
.framed img { width: 100%; display: block; }

/* Reveal animations --------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .05s; }
.reveal-delay-2 { transition-delay: .1s; }
.reveal-delay-3 { transition-delay: .15s; }
.reveal-delay-4 { transition-delay: .2s; }
.reveal-delay-5 { transition-delay: .25s; }

/* Responsive nav ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn { display: none; }
  .lang-switch { display: inline-flex; }
}

/* Reduced motion ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}