/* ════════════════════════════════════════════
   KEY STUDIO DESIGN — Main Stylesheet
   ════════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --bg:        #09090e;
  --bg-2:      #0f0f16;
  --surface:   #14141c;
  --surface-2: #1a1a24;
  --border:    rgba(255,255,255,.08);
  --border-2:  rgba(255,255,255,.13);
  --text:      #eeeef5;
  --text-2:    #b0b0c8;
  --text-3:    #6a6a88;
  --gold:      #fbba00;
  --gold-2:    #ffd454;
  --gold-dim:  rgba(251,186,0,.12);
  --green:     #22c55e;
  --blue:      #38bdf8;
  --radius:    18px;
  --radius-sm: 11px;
  --font:      'Inter', system-ui, sans-serif;
  --nav-h:     68px;
  --trans:     .22s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: var(--font); cursor: pointer; border: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 8px;
  font-size: 15px; font-weight: 600;
  transition: all var(--trans); border: 1.5px solid transparent;
}
.btn--primary { background: var(--gold); color: #000; border-color: var(--gold); }
.btn--primary:hover { background: var(--gold-2); border-color: var(--gold-2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(251,186,0,.3); }

.btn--hire { background: var(--gold); color: #000; font-size: 14px; font-weight: 700; padding: 9px 20px; border-radius: 7px; }
.btn--hire:hover { background: var(--gold-2); transform: translateY(-1px); }
.btn--sm { padding: 8px 16px; font-size: 13px; }

.btn--ghost { background: transparent; color: var(--text-2); border-color: var(--border-2); }
.btn--ghost:hover { color: var(--text); border-color: var(--text-3); }

.btn--outline-white { background: transparent; color: var(--text); border-color: rgba(255,255,255,.25); }
.btn--outline-white:hover { border-color: rgba(255,255,255,.5); }

.btn--full { width: 100%; justify-content: center; }
.btn--lg { padding: 15px 32px; font-size: 16px; border-radius: 10px; }
.btn-icon { font-size: 11px; }

/* ════════════════════════════════════════════
   NAV
   ════════════════════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--nav-h);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  background: rgba(9,9,14,.85);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--trans);
}
.nav.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,.4); }

.nav__inner { display: flex; align-items: center; gap: 36px; height: var(--nav-h); }
.nav__logo { display: flex; align-items: center; }
.nav__logo-img { height: 30px; width: auto; }

.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a { font-size: 14px; font-weight: 500; color: var(--text-2); transition: color var(--trans); }
.nav__links a:hover, .nav__links a.active { color: var(--text); }

.nav__burger { display: none; flex-direction: column; gap: 5px; background: transparent; padding: 4px; }
.nav__burger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--trans); }

/* ════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════ */
.hero {
  position: relative; overflow: hidden;
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
}

.hero__bg-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}
.hero__glow {
  position: absolute; top: -20%; left: 50%; transform: translateX(-50%);
  width: 900px; height: 500px; z-index: 0;
  background: radial-gradient(ellipse, rgba(251,186,0,.13) 0%, transparent 65%);
  pointer-events: none;
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}

/* Hero left */
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .5px;
  color: var(--text-2); margin-bottom: 24px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot--gold { background: var(--gold); box-shadow: 0 0 8px var(--gold); }

.hero__title {
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 900; line-height: 1.08;
  letter-spacing: -2.5px; margin-bottom: 24px;
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero__sub { color: var(--text-2); font-size: 17px; line-height: 1.75; margin-bottom: 36px; max-width: 480px; }

.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }

.hero__trust { display: flex; flex-direction: column; gap: 8px; }
.trust__item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-3);
}
.trust__item svg { color: var(--gold); flex-shrink: 0; }

/* Hero right — floating cards */
.hero__visual {
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
}

.float-card {
  background: var(--surface-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 24px 28px;
  backdrop-filter: blur(8px);
}
.float-card--main { box-shadow: 0 24px 64px rgba(0,0,0,.5); }

.float-card__header { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.float-dot { width: 8px; height: 8px; border-radius: 50%; }
.float-dot--green { background: var(--green); box-shadow: 0 0 8px var(--green); }
.float-label { font-size: 13px; font-weight: 600; color: var(--text-2); flex: 1; }
.float-live { font-size: 11px; font-weight: 700; color: var(--green); background: rgba(34,197,94,.12); padding: 3px 8px; border-radius: 4px; letter-spacing: .5px; }

.float-stat__num { display: block; font-size: 40px; font-weight: 900; letter-spacing: -2px; color: var(--gold); }
.float-stat__label { display: block; font-size: 13px; color: var(--text-3); margin-top: 2px; }

.float-bar { height: 6px; background: var(--border); border-radius: 3px; margin: 16px 0 8px; }
.float-bar__fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--gold), var(--gold-2)); }
.float-meta { font-size: 12px; color: var(--text-3); }

.float-card--sm {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
}
.float-card--offset1 { margin-left: 32px; }
.float-card--offset2 { margin-left: 16px; }

.float-card__icon {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background: var(--gold-dim); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
}
.float-card__icon--brand { background: rgba(167,139,250,.12); color: #a78bfa; }
.float-sm__title { font-size: 12px; color: var(--text-3); }
.float-sm__val { font-size: 15px; font-weight: 700; margin-top: 2px; }

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center;
  color: var(--text-3); font-size: 11px; gap: 6px;
  animation: bounce 2.4s ease-in-out infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ════════════════════════════════════════════
   STATS BAR
   ════════════════════════════════════════════ */
.stats-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.stats-bar__inner {
  display: flex; align-items: center;
  padding: 32px 28px;
}
.stat-item { flex: 1; text-align: center; padding: 8px 16px; }
.stat-item__num {
  display: block; font-size: 42px; font-weight: 900;
  letter-spacing: -2px; color: var(--gold); line-height: 1;
}
.stat-item__label { font-size: 13px; color: var(--text-3); margin-top: 6px; display: block; }
.stat-divider { width: 1px; height: 48px; background: var(--border-2); flex-shrink: 0; }

/* ════════════════════════════════════════════
   SECTIONS COMMON
   ════════════════════════════════════════════ */
.section { padding: 100px 0; }
.section--alt { background: var(--bg-2); }

.section__head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 48px; margin-bottom: 64px;
}
.section__head--centered { flex-direction: column; align-items: center; text-align: center; gap: 16px; }

.section__label {
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gold);
  display: block; margin-bottom: 12px;
}
.section__title {
  font-size: clamp(28px, 3.8vw, 46px);
  font-weight: 800; letter-spacing: -1.5px; line-height: 1.12;
}
.section__desc { max-width: 400px; color: var(--text-2); font-size: 15px; line-height: 1.75; }

/* ════════════════════════════════════════════
   SERVICES
   ════════════════════════════════════════════ */
.services__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}

.svc-card {
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  transition: border-color var(--trans), transform var(--trans), box-shadow var(--trans);
  cursor: pointer;
}
.svc-card:hover {
  border-color: rgba(251,186,0,.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.3);
}
.svc-card--featured {
  background: linear-gradient(145deg, rgba(251,186,0,.08) 0%, var(--surface) 60%);
  border-color: rgba(251,186,0,.25);
}

.svc-card__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.svc-card__num { font-size: 12px; font-weight: 700; color: var(--text-3); letter-spacing: 1px; }
.svc-card__arrow {
  font-size: 18px; color: var(--text-3);
  transition: color var(--trans), transform var(--trans);
}
.svc-card:hover .svc-card__arrow { color: var(--gold); transform: translate(3px, -3px); }

.svc-card__icon {
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.svc-card__icon--ads   { background: rgba(251,146,60,.12); color: #fb923c; }
.svc-card__icon--seo   { background: rgba(34,197,94,.12); color: #22c55e; }
.svc-card__icon--brand { background: var(--gold-dim); color: var(--gold); }
.svc-card__icon--web   { background: rgba(56,189,248,.12); color: var(--blue); }

.svc-card__title { font-size: 17px; font-weight: 700; margin-bottom: 10px; letter-spacing: -.3px; }
.svc-card__desc { font-size: 13px; color: var(--text-2); line-height: 1.7; flex: 1; margin-bottom: 20px; }
.svc-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.svc-card__tags li {
  font-size: 11px; font-weight: 600; padding: 4px 10px;
  border-radius: 4px; background: var(--surface-2); color: var(--text-3);
  letter-spacing: .3px;
}

/* ════════════════════════════════════════════
   PROCESS
   ════════════════════════════════════════════ */
.process__track {
  display: grid; grid-template-columns: repeat(4, 1fr);
  position: relative; gap: 32px;
}
.process__line {
  position: absolute; top: 28px; left: 12.5%; right: 12.5%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-2) 20%, var(--border-2) 80%, transparent);
  z-index: 0;
}

.process__step { display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; z-index: 1; }

.process__bubble {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--surface-2); border: 1px solid var(--border-2);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); margin-bottom: 20px;
  transition: all var(--trans);
}
.process__bubble--gold { background: var(--gold-dim); border-color: rgba(251,186,0,.3); color: var(--gold); }
.process__step:hover .process__bubble { border-color: var(--gold); color: var(--gold); }

.process__num { font-size: 11px; font-weight: 700; color: var(--gold); letter-spacing: 1.5px; margin-bottom: 8px; }
.process__title { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.process__desc { font-size: 13px; color: var(--text-2); line-height: 1.7; }

/* ════════════════════════════════════════════
   PORTFOLIO
   ════════════════════════════════════════════ */
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
  margin-bottom: 40px;
}

.porto-card--wide { grid-column: span 2; }

.porto-card {
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color var(--trans), transform var(--trans);
}
.porto-card:hover { border-color: rgba(251,186,0,.4); transform: translateY(-4px); }

.porto-card__cover {
  height: 210px; position: relative; overflow: hidden;
  background: var(--surface-2);
}
.porto-card--wide .porto-card__cover { height: 260px; }

.porto-card__cover img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  display: block;
  transition: transform .4s ease;
}
.porto-card:hover .porto-card__cover img { transform: scale(1.04); }

/* Gradient scrim so tags are always readable */
.porto-card__cover::before {
  content: ''; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(0,0,0,.55) 0%, transparent 50%);
}

.porto-card__overlay {
  position: absolute; bottom: 14px; left: 14px;
  display: flex; gap: 6px; z-index: 2; /* above scrim */
}
.porto-tag {
  font-size: 11px; font-weight: 700; letter-spacing: .5px;
  padding: 4px 10px; border-radius: 4px;
  background: rgba(0,0,0,.6); backdrop-filter: blur(8px);
  color: var(--gold); border: 1px solid rgba(251,186,0,.25);
}

.porto-card__info { padding: 22px 24px; }
.porto-card__title { font-size: 16px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.3px; }
.porto-card__desc { font-size: 13px; color: var(--text-2); line-height: 1.65; margin-bottom: 14px; }
.porto-card__link {
  font-size: 12px; font-weight: 700; color: var(--text-3);
  transition: color var(--trans); letter-spacing: .3px;
}
.porto-card:hover .porto-card__link { color: var(--gold); }

.portfolio__cta { text-align: center; }

/* ════════════════════════════════════════════
   CLIENTS
   ════════════════════════════════════════════ */
.clients__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.client-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 20px 24px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color var(--trans), transform var(--trans);
}
.client-card:hover { border-color: rgba(251,186,0,.35); transform: translateY(-2px); }

.client-card__body { display: flex; align-items: center; gap: 14px; }
.client-card__icon {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  background: var(--gold-dim); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
}
.client-card__name { font-size: 15px; font-weight: 700; }
.client-card__cat { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.client-card__link { font-size: 12px; color: var(--text-3); transition: color var(--trans); }
.client-card:hover .client-card__link { color: var(--gold); }

/* ════════════════════════════════════════════
   TESTIMONIALS
   ════════════════════════════════════════════ */
.testi__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.testi-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  display: flex; flex-direction: column; gap: 20px;
  transition: border-color var(--trans);
}
.testi-card--featured {
  border-color: rgba(251,186,0,.3);
  background: linear-gradient(145deg, rgba(251,186,0,.06) 0%, var(--surface) 60%);
}
.testi-card:hover { border-color: rgba(251,186,0,.3); }

.testi-card__stars { color: var(--gold); font-size: 15px; letter-spacing: 2px; }
.testi-card__quote { font-size: 14px; color: var(--text-2); line-height: 1.8; flex: 1; font-style: italic; }
.testi-card__author { display: flex; align-items: center; gap: 12px; }
.testi-card__avatar {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px;
}
.testi-card__avatar--a { background: rgba(251,186,0,.2); color: var(--gold); }
.testi-card__avatar--b { background: rgba(34,197,94,.2); color: #22c55e; }
.testi-card__avatar--c { background: rgba(56,189,248,.2); color: #38bdf8; }
.testi-card__name { font-size: 14px; font-weight: 700; }
.testi-card__role { font-size: 12px; color: var(--text-3); margin-top: 2px; }

/* ════════════════════════════════════════════
   ABOUT
   ════════════════════════════════════════════ */
.about__inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 96px; align-items: center; }

.about__visual {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 48px 40px;
  text-align: center;
}
.about__big-num {
  font-size: 88px; font-weight: 900; letter-spacing: -4px; line-height: 1;
  color: var(--gold); margin-bottom: 4px;
}
.about__big-label { font-size: 14px; color: var(--text-3); margin-bottom: 32px; }

.about__pills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 32px; }
.pill {
  font-size: 12px; font-weight: 600; padding: 6px 14px;
  border-radius: 100px; border: 1px solid var(--border-2);
  color: var(--text-2); background: var(--surface-2);
}
.pill--gold { border-color: rgba(251,186,0,.3); color: var(--gold); background: var(--gold-dim); }

.about__mini-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mini-stat {
  background: var(--surface-2); border-radius: var(--radius-sm); padding: 14px;
  border: 1px solid var(--border);
}
.mini-stat__num { display: block; font-size: 18px; font-weight: 800; color: var(--text); }
.mini-stat__label { display: block; font-size: 11px; color: var(--text-3); margin-top: 3px; }

/* Experience timeline in about visual card */
.about__exp { margin-top: 28px; text-align: left; }
.about__exp-label {
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text-3); margin-bottom: 14px;
}
.exp-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.exp-item:last-child { border-bottom: none; }
.exp-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold); flex-shrink: 0; margin-top: 5px;
}
.exp-item strong { display: block; font-size: 13px; font-weight: 700; }
.exp-item span { font-size: 12px; color: var(--text-3); }

.about__p { color: var(--text-2); font-size: 15px; line-height: 1.8; margin-bottom: 16px; }
.about__features { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.about__feature {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 16px 20px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.feature-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.about__feature strong { display: block; font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.about__feature p { font-size: 13px; color: var(--text-2); }

/* ════════════════════════════════════════════
   CTA BANNER
   ════════════════════════════════════════════ */
.cta-banner {
  position: relative; overflow: hidden;
  background: var(--surface);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 80px 0;
}
.cta-banner__glow {
  position: absolute; top: -50%; left: 50%; transform: translateX(-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(251,186,0,.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner__inner {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between; gap: 48px; flex-wrap: wrap;
}
.cta-banner__title {
  font-size: clamp(24px, 3.5vw, 40px); font-weight: 800;
  letter-spacing: -1.5px; line-height: 1.15; margin-bottom: 12px;
}
.cta-banner__sub { color: var(--text-2); font-size: 15px; }
.cta-banner__actions { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }

/* ════════════════════════════════════════════
   CONTACT
   ════════════════════════════════════════════ */
.contact__inner { display: grid; grid-template-columns: 1fr 1.2fr; gap: 96px; align-items: start; }
.contact__sub { color: var(--text-2); font-size: 15px; line-height: 1.75; margin: 16px 0 36px; }
.contact__items { display: flex; flex-direction: column; gap: 16px; }
.contact__item { display: flex; align-items: center; gap: 14px; }
.contact__item-icon {
  width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
  background: var(--surface); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--gold);
}
.contact__item-label { font-size: 11px; font-weight: 700; color: var(--text-3); text-transform: uppercase; letter-spacing: .8px; }
.contact__item-val { font-size: 14px; font-weight: 600; margin-top: 2px; }

/* Form */
.contact__form { display: flex; flex-direction: column; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__group { display: flex; flex-direction: column; gap: 7px; }
.form__group label { font-size: 12px; font-weight: 700; color: var(--text-3); letter-spacing: .5px; text-transform: uppercase; }

input, select, textarea {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 9px; color: var(--text); font-family: var(--font); font-size: 14px;
  padding: 13px 16px; outline: none; width: 100%;
  transition: border-color var(--trans);
}
input::placeholder, textarea::placeholder { color: var(--text-3); }
input:focus, select:focus, textarea:focus { border-color: var(--gold); }
select option { background: var(--surface-2); }

.checkbox-group { display: flex; flex-wrap: wrap; gap: 10px; }
.checkbox-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-2); cursor: pointer;
  padding: 8px 14px; border-radius: 7px;
  background: var(--surface); border: 1px solid var(--border);
  transition: border-color var(--trans);
}
.checkbox-label:hover { border-color: var(--gold); }
.checkbox-label input { width: auto; padding: 0; accent-color: var(--gold); }

.form__note { font-size: 13px; color: var(--green); text-align: center; min-height: 20px; }

/* ════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════ */
.footer { background: var(--surface); border-top: 1px solid var(--border); }
.footer__top {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px; padding: 72px 28px 56px;
}
.footer__tagline { font-size: 13px; color: var(--text-2); line-height: 1.7; margin: 16px 0 24px; max-width: 260px; }

.footer__social { display: flex; gap: 8px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-2); transition: all var(--trans);
}
.social-btn:hover { border-color: var(--gold); color: var(--gold); }

.footer__col-title { font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-3); margin-bottom: 20px; }
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links li, .footer__links a { font-size: 14px; color: var(--text-2); transition: color var(--trans); }
.footer__links a:hover { color: var(--gold); }
.footer__links--contact li { color: var(--text-3); font-size: 13px; }

.footer__bottom { border-top: 1px solid var(--border); }
.footer__bottom-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px; padding: 20px 28px;
}
.footer__bottom p { font-size: 12px; color: var(--text-3); }

/* ════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .process__track { grid-template-columns: repeat(2, 1fr); }
  .process__line { display: none; }
  .hero__inner { gap: 48px; }
  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .porto-card--wide { grid-column: span 2; }
}

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; margin-left: auto; }
  .nav__inner .btn--hire { display: none; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__title { font-size: clamp(36px, 8vw, 56px); }
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .testi__grid { grid-template-columns: 1fr; }
  .clients__grid { grid-template-columns: repeat(2, 1fr); }
  .stats-bar__inner { flex-wrap: wrap; }
  .stat-divider { display: none; }
  .stat-item { min-width: 50%; }
  .cta-banner__inner { flex-direction: column; align-items: flex-start; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .container { padding: 0 18px; }
  .section { padding: 72px 0; }
  .section__head { flex-direction: column; align-items: flex-start; }
  .services__grid { grid-template-columns: 1fr; }
  .process__track { grid-template-columns: 1fr; }
  .portfolio__grid { grid-template-columns: 1fr; }
  .porto-card--wide { grid-column: span 1; }
  .clients__grid { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero__content > * { animation: fadeUp .6s ease both; }
.hero__eyebrow   { animation-delay: .1s; }
.hero__title     { animation-delay: .2s; }
.hero__sub       { animation-delay: .3s; }
.hero__actions   { animation-delay: .4s; }
.hero__trust     { animation-delay: .5s; }