/* ─── RESET & BASE ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --deep-space:     #0A0E1A;
  --orbital-indigo: #11172B;
  --ionic-blue:     #2563FF;
  --nebula-violet:  #BB5CF6;
  --electric-teal:  #22E0C5;
  --lunar-gray:     #E6E8EF;
  --text-muted:     rgba(230,232,239,0.55);
  --border:         rgba(255,255,255,0.07);
  --font-head:      'Satoshi', sans-serif;
  --font-body:      'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--deep-space);
  color: var(--lunar-gray);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── SCROLLBAR ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--deep-space); }
::-webkit-scrollbar-thumb { background: var(--ionic-blue); border-radius: 2px; }

/* ─── NAVIGATION ────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 72px;
  border-bottom: 1px solid transparent;
  transition: background 0.4s, border-color 0.4s, backdrop-filter 0.4s;
}
nav.scrolled {
  background: rgba(10,14,26,0.85);
  border-color: var(--border);
  backdrop-filter: blur(20px);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo svg { width: 36px; height: 36px; flex-shrink: 0; }
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.nav-logo-text span:first-child {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  color: #fff;
}
.nav-logo-text span:last-child {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--lunar-gray);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--ionic-blue); color: #fff; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--ionic-blue);
  border: 1px solid var(--ionic-blue);
  border-radius: 6px;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: #1d4ed8; transform: translateY(-1px); }

/* ─── HERO ──────────────────────────────────────────────────────── */
#hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,14,26,0.2) 0%,
    rgba(10,14,26,0.0) 40%,
    rgba(10,14,26,0.6) 80%,
    var(--deep-space) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
  padding-top: 72px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  padding: 6px 14px;
  border: 1px solid rgba(37,99,255,0.35);
  border-radius: 40px;
  background: rgba(37,99,255,0.08);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ionic-blue);
}
.hero-label::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--electric-teal);
  box-shadow: 0 0 8px var(--electric-teal);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-headline {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(46px, 7vw, 96px);
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: #fff;
  max-width: 820px;
  margin-bottom: 28px;
}
.hero-headline .accent {
  background: linear-gradient(135deg, var(--ionic-blue) 0%, var(--nebula-violet) 60%, var(--electric-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 18px;
  font-weight: 400;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 48px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--ionic-blue), var(--nebula-violet));
  border-radius: 8px;
  color: #fff;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 40px rgba(37,99,255,0.35);
}
.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 60px rgba(37,99,255,0.55);
}
.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--lunar-gray);
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}
.btn-hero-secondary:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.04);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  animation: fade-in-up 1s ease 1.5s both;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--ionic-blue), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── TICKER ────────────────────────────────────────────────────── */
.ticker-wrap {
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--orbital-indigo);
}
.ticker-track {
  display: flex;
  gap: 0;
  animation: ticker 28s linear infinite;
  white-space: nowrap;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  padding: 0 32px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.ticker-item .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--ionic-blue);
  flex-shrink: 0;
}
.ticker-item.teal .dot { background: var(--electric-teal); }
.ticker-item.violet .dot { background: var(--nebula-violet); }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── SECTION COMMONS ───────────────────────────────────────────── */
section { padding: 120px 48px; max-width: 1200px; margin: 0 auto; }
.section-full { max-width: 100%; padding: 120px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ionic-blue);
  margin-bottom: 20px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px; height: 1px;
  background: var(--ionic-blue);
}

.section-headline {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(36px, 4.5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 20px;
}
.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
}

/* ─── INTRO BAND ────────────────────────────────────────────────── */
#intro {
  padding: 100px 48px;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.intro-left .big-text {
  font-family: var(--font-head);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #fff;
}
.intro-left .big-text .accent {
  background: linear-gradient(90deg, var(--ionic-blue), var(--nebula-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.intro-right p {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}
.intro-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 42px;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fff 0%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }

/* ─── SERVICES ──────────────────────────────────────────────────── */
#services { padding: 120px 48px; max-width: 1200px; margin: 0 auto; }

.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 64px;
  gap: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.service-card {
  position: relative;
  padding: 48px 40px;
  background: var(--orbital-indigo);
  transition: background 0.3s;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(37,99,255,0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover { background: #141929; }
.service-card:hover::before { opacity: 1; }

.service-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ionic-blue);
  margin-bottom: 32px;
  display: block;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(37,99,255,0.12);
  border: 1px solid rgba(37,99,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
}
.service-icon svg { width: 22px; height: 22px; }

.service-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.2;
}
.service-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tag {
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 40px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

/* ─── WORK ──────────────────────────────────────────────────────── */
#work { padding: 120px 48px; max-width: 1200px; margin: 0 auto; }

.work-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 64px;
}

.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.work-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/10;
  background: var(--orbital-indigo);
  border: 1px solid var(--border);
  cursor: pointer;
}
.work-card:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16/7;
}
.work-card-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.5s;
}
.work-card:hover .work-card-bg { transform: scale(1.04); }

.wc-1 .work-card-bg {
  background: linear-gradient(135deg, #0a0e1a 0%, #11172b 30%, rgba(37,99,255,0.2) 60%, rgba(187,92,246,0.15) 100%);
}
.wc-2 .work-card-bg {
  background: linear-gradient(135deg, #0a0e1a 0%, rgba(34,224,197,0.15) 50%, rgba(37,99,255,0.1) 100%);
}
.wc-3 .work-card-bg {
  background: linear-gradient(135deg, #11172b 0%, rgba(187,92,246,0.2) 60%, rgba(37,99,255,0.1) 100%);
}

.work-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,14,26,0.92) 0%, rgba(10,14,26,0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 36px;
}
.work-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 40px;
  background: rgba(37,99,255,0.15);
  border: 1px solid rgba(37,99,255,0.25);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ionic-blue);
  margin-bottom: 14px;
  width: fit-content;
}
.work-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 28px;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 10px;
}
.wc-1 .work-title { font-size: clamp(24px, 3vw, 40px); }
.work-sub {
  font-size: 14px;
  color: var(--text-muted);
}
.work-arrow {
  position: absolute;
  top: 28px;
  right: 28px;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lunar-gray);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s, transform 0.3s;
}
.work-card:hover .work-arrow { opacity: 1; transform: translateY(0); }

.wc-1 .work-card-bg::after {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px; height: 200px;
  border-radius: 50%;
  border: 1px solid rgba(37,99,255,0.3);
  box-shadow:
    0 0 60px rgba(37,99,255,0.2),
    inset 0 0 60px rgba(37,99,255,0.1);
}

/* ─── PROCESS ───────────────────────────────────────────────────── */
#process {
  padding: 120px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.process-header { margin-bottom: 80px; }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  gap: 0;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 1px;
  background: linear-gradient(90deg, var(--ionic-blue), var(--nebula-violet), var(--electric-teal));
}

.process-step {
  padding: 0 24px;
  text-align: left;
}
.step-dot {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--orbital-indigo);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  position: relative;
}
.step-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--ionic-blue), var(--nebula-violet)) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}
.step-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 14px;
  color: var(--ionic-blue);
}
.step-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  margin-bottom: 12px;
}
.step-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── TESTIMONIAL ───────────────────────────────────────────────── */
#testimonials {
  padding: 0 48px 120px;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  position: relative;
  padding: 64px;
  border-radius: 20px;
  background: var(--orbital-indigo);
  border: 1px solid var(--border);
  overflow: hidden;
}
.testimonial-card::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(187,92,246,0.12) 0%, transparent 70%);
}
.testimonial-card::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,255,0.1) 0%, transparent 70%);
}

.quote-mark {
  font-family: var(--font-head);
  font-size: 96px;
  line-height: 0.6;
  color: var(--ionic-blue);
  opacity: 0.3;
  margin-bottom: 24px;
  display: block;
  position: relative;
  z-index: 1;
}
.testimonial-text {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(20px, 2.5vw, 30px);
  line-height: 1.45;
  color: #fff;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
  max-width: 800px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}
.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ionic-blue), var(--nebula-violet));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: #fff;
}
.author-info .name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: #fff;
}
.author-info .role {
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── CTA BAND ──────────────────────────────────────────────────── */
#cta {
  position: relative;
  padding: 0;
  max-width: 100%;
  overflow: hidden;
}
.cta-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 48px;
  text-align: center;
  position: relative;
  z-index: 1;
}
#cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    var(--deep-space) 0%,
    rgba(37,99,255,0.05) 50%,
    var(--deep-space) 100%
  );
}
#cta::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(187,92,246,0.12) 0%, transparent 70%);
}
.cta-headline {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 24px;
}
.cta-sub {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 48px;
  line-height: 1.65;
}

/* ─── FOOTER ────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  background: var(--orbital-indigo);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 48px 48px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand .tagline {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 16px;
  margin-bottom: 28px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.social-link {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.social-link:hover { border-color: var(--ionic-blue); color: #fff; }

.footer-col h4 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: #fff; }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-bottom a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-bottom a:hover { color: #fff; }

/* ─── ANIMATIONS ────────────────────────────────────────────────── */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-in.delay-1 { transition-delay: 0.1s; }
.animate-in.delay-2 { transition-delay: 0.2s; }
.animate-in.delay-3 { transition-delay: 0.3s; }
.animate-in.delay-4 { transition-delay: 0.4s; }

/* ─── RESPONSIVE ────────────────────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  section, #intro, #services, #work, #process, #testimonials, .cta-inner { padding-left: 24px; padding-right: 24px; }
  #intro { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card:first-child { grid-column: auto; aspect-ratio: 16/10; }
  .process-steps { grid-template-columns: 1fr 1fr; gap: 40px; }
  .process-steps::before { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .services-header, .work-header { flex-direction: column; align-items: flex-start; gap: 24px; }
}
@media (max-width: 600px) {
  .hero-headline { font-size: clamp(36px, 10vw, 56px); }
  .process-steps { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .testimonial-card { padding: 40px 28px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}