:root {
  --accent: #FFFFFF;
  --hero-accent: #FFFFFF;
  --accent-dim: color-mix(in srgb, var(--accent) 18%, transparent);
  --accent-glow: color-mix(in srgb, var(--accent) 40%, transparent);
  --ink: #0d1f35;
  --muted: #5a7494;
  --dark: #060f1e;
  --dark-2: #0b1a2e;
  --dark-3: #0f2340;
  --panel: #ffffff;
  --panel-2: #f6f9fd;
  --line: rgba(10, 52, 93, 0.12);
  --line-dark: rgba(100, 160, 220, 0.15);
  --radius: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--ink);
  overflow-x: hidden;
}

/* ── PAGE WRAPPER ─────────────────────────────────────── */
.page { width: 100%; padding: 0 clamp(70px, 8vw, 120px); }

/* ── HERO ─────────────────────────────────────────────── */
.hero {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  display: grid;
  place-items: center;
  text-align: center;
  color: #f5faff;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(2, 8, 20, 0.82) 0%, rgba(4, 18, 42, 0.78) 60%, rgba(6, 24, 54, 0.72) 100%),
    radial-gradient(ellipse 700px 400px at 80% 30%, color-mix(in srgb, var(--accent) 28%, transparent), transparent 70%),
    radial-gradient(ellipse 400px 300px at 20% 70%, rgba(14, 60, 110, 0.4), transparent 65%);
  z-index: 1;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(140, 185, 230, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 185, 230, 0.07) 1px, transparent 1px);
  background-size: 56px 56px;
  z-index: 2;
}

.hero-inner {
  position: relative;
  z-index: 3;
  width: min(860px, 90%);
}

.hero-mark {
  width: 84px;
  height: 84px;
  margin: 0 auto 20px;
  border-radius: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  display: grid;
  place-items: center;
  font-size: 34px;
  color: var(--accent);
  animation: floatY 4s ease-in-out infinite;
}

.hero-tech-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  filter: none;
}

.hero-fallback-icon {
  display: none;
  font-size: 32px;
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: clamp(30px, 5.4vw, 62px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
}

.hero h1 .accent {
  background: linear-gradient(100deg, var(--hero-accent), color-mix(in srgb, var(--hero-accent) 60%, #a8f0ff));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  margin: 18px auto 0;
  max-width: 640px;
  line-height: 1.8;
  color: rgba(210, 232, 255, 0.82);
  font-size: clamp(15px, 1.6vw, 17px);
  font-weight: 500;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  border-radius: 999px;
  padding: 13px 26px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: #051628;
  background: linear-gradient(115deg, var(--accent), color-mix(in srgb, var(--accent) 55%, #b8f4ff));
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
  box-shadow: 0 8px 28px var(--accent-glow);
  filter: brightness(1.08);
}

.btn-ghost {
  color: #e0efff;
  border: 1px solid rgba(160, 200, 240, 0.35);
  background: rgba(10, 30, 60, 0.45);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(20, 50, 90, 0.6);
  border-color: rgba(160, 200, 240, 0.6);
  box-shadow: 0 4px 20px rgba(100, 160, 220, 0.15);
}

/* ── SCROLL INDICATOR ─────────────────────────────────── */
.scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(190, 220, 255, 0.5);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: fadeDown 1s ease 1.5s both;
}
.scroll-hint-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(190,220,255,0.5), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

/* ── METRICS STRIP ────────────────────────────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: linear-gradient(90deg, #0b1e36, #0e243f, #0b1e36);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  padding: 0 clamp(70px, 8vw, 120px);
}

.metric {
  padding: 28px 16px;
  text-align: center;
  border-right: 1px solid var(--line-dark);
  cursor: default;
  transition: background 0.3s ease;
}
.metric:last-child { border-right: none; }
.metric:hover { background: rgba(255,255,255,0.03); }

.metric strong {
  display: block;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(115deg, var(--accent), color-mix(in srgb, var(--accent) 55%, #a8f5ff));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.metric span {
  display: block;
  margin-top: 8px;
  text-transform: uppercase;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(160, 195, 230, 0.65);
}

/* ── SECTIONS ─────────────────────────────────────────── */
.section {
  padding: clamp(64px, 9vw, 100px) 0;
}

.section.light {
  background: linear-gradient(180deg, #f2f7fc 0%, #eaf2f9 100%);
}

.section.dark {
  background: linear-gradient(160deg, var(--dark) 0%, var(--dark-2) 50%, var(--dark-3) 100%);
  color: #e8f3ff;
}

/* ── TECHNOLOGY SHOWCASE ─────────────────────────────── */
.tech-showcase {
  border-top: 1px solid rgba(40, 90, 150, 0.12);
  border-bottom: 1px solid rgba(40, 90, 150, 0.12);
}

.showcase-shell {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff, #f5f9fd);
  padding: clamp(22px, 3vw, 34px);
  box-shadow: 0 14px 30px rgba(8, 35, 66, 0.08);
}

.showcase-main h2 {
  margin: 6px 0 12px;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.showcase-main p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.showcase-list,
.compact-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.showcase-list li,
.compact-list li {
  position: relative;
  padding-left: 18px;
  margin-top: 10px;
  color: #284866;
  line-height: 1.7;
}

.showcase-list li::before,
.compact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}

.showcase-side {
  display: grid;
  gap: 12px;
}

.mini-panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, #f8fbff, #edf4fb);
  padding: 16px;
}

.mini-panel h4 {
  margin: 0;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #345978;
}

.layout-beta {
  background: linear-gradient(160deg, #f6fbff, #eff7ff);
}

.layout-beta .showcase-main {
  order: 2;
}

.layout-beta .showcase-side {
  order: 1;
}

.layout-gamma {
  background: linear-gradient(170deg, #f7fcff, #f1f7fd);
  border-color: color-mix(in srgb, var(--accent) 20%, rgba(16, 60, 100, 0.12));
}

.layout-gamma .showcase-main {
  padding-left: 14px;
  border-left: 4px solid color-mix(in srgb, var(--accent) 60%, transparent);
}

/* ── SECTION HEAD ─────────────────────────────────────── */
.head {
  margin: 0 0 48px;
  max-width: 760px;
}

.head.center {
  margin: 0 auto 48px;
  text-align: center;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 14px;
}

.kicker::before {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.section.dark .kicker { color: color-mix(in srgb, var(--accent) 85%, #80ffcc); }
.section.dark .kicker::before { background: color-mix(in srgb, var(--accent) 85%, #80ffcc); }

.head h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: 15px;
}

.section.dark .head p { color: rgba(180, 210, 240, 0.7); }
.section.dark .head h2 { color: #e8f3ff; }

/* ── SERVICE CARDS ────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service-card {
  background: #fbfcfe;
  border: 1px solid #d5dde7;
  border-radius: 0;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: #b8c8da;
  box-shadow: 0 14px 30px rgba(16, 44, 76, 0.1);
}

.service-card-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.service-card-title {
  flex: 1;
}

.service-label {
  display: inline-flex;
  align-items: center;
  font-size: 9px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  font-weight: 800;
  color: #1f78be;
  background: #f5f9fe;
  border: 1px solid #d3e4f5;
  padding: 5px 9px;
  border-radius: 999px;
}

.services-grid .service-card:nth-child(even) .service-label {
  color: #d9751f;
  background: #fff7ef;
  border-color: #f5d7bc;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: #ffffff;
  border: 2px solid #1f78be;
  box-shadow: none;
  color: #1f78be;
  font-size: 25px;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.services-grid .service-card:nth-child(even) .service-icon {
  border-color: #f28b2c;
  color: #f28b2c;
}

.service-card:hover .service-icon {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 8px 16px rgba(12, 55, 98, 0.12);
}

.service-card h3 {
  margin: 10px 0 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: #0a2f59;
}

.service-card p {
  margin: 0;
  color: #334d68;
  line-height: 1.6;
  font-size: 14px;
}

.service-points {
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-points li {
  position: relative;
  padding-left: 14px;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: #1b3f67;
}

.service-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #1f78be;
}

.services-grid .service-card:nth-child(even) .service-points li::before {
  background: #f28b2c;
}

.service-card-foot {
  margin-top: 8px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid #d7e0ea;
}

.service-card-foot strong {
  font-size: 28px;
  line-height: 1;
  font-weight: 800;
  color: #0f5488;
}

.services-grid .service-card:nth-child(even) .service-card-foot strong {
  color: #c86918;
}

.service-card-foot span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #4f6f8f;
  font-weight: 700;
}

.chip-row {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip-row span {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 700;
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  transition: background 0.2s ease, color 0.2s ease;
}

/* ── WHY GRID ─────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.why-card {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(14, 32, 62, 0.8), rgba(10, 24, 50, 0.6));
  backdrop-filter: blur(8px);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.why-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 50%, transparent), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.why-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px color-mix(in srgb, var(--accent) 20%, transparent);
}

.why-card:hover::after { opacity: 1; }

.why-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 20px;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.why-card:hover .why-icon {
  transform: scale(1.12);
  box-shadow: 0 6px 20px var(--accent-glow);
}

.why-card h3 {
  margin: 14px 0 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
  color: #ddeeff;
}

.why-card p {
  margin: 0;
  color: rgba(170, 205, 240, 0.7);
  line-height: 1.75;
  font-size: 13.5px;
}

/* ── PROCESS TIMELINE ─────────────────────────────────── */
.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.process-track::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 22px;
  height: 2px;
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--accent) 80%, transparent),
    var(--accent),
    color-mix(in srgb, var(--accent) 80%, transparent));
  z-index: 0;
}

.step {
  text-align: center;
  position: relative;
  z-index: 1;
  cursor: default;
}

.step-dot {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  margin: 0 auto 12px;
  display: grid;
  place-items: center;
  font-size: 19px;
  color: var(--accent);
  background: var(--panel-2);
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 12%, transparent);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.step:hover .step-dot {
  transform: scale(1.15);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 18%, transparent), 0 6px 20px var(--accent-glow);
}

.step h4 {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.step-num {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

/* ── REASONS GRID ─────────────────────────────────────── */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.reason-card {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(12, 28, 56, 0.85), rgba(8, 20, 44, 0.7));
  padding: 28px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.reason-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  box-shadow: 0 12px 36px rgba(0,0,0,0.25);
}

.reason-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-dim);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  display: grid;
  place-items: center;
  font-size: 16px;
  font-weight: 800;
  color: var(--accent);
  transition: background 0.3s ease, transform 0.3s ease;
}

.reason-card:hover .reason-num {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  transform: scale(1.1);
}

.reason-body h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: #ddeeff;
  line-height: 1.3;
}

.reason-body p {
  margin: 0;
  color: rgba(170, 205, 240, 0.7);
  line-height: 1.75;
  font-size: 14px;
}

/* ── CTA ──────────────────────────────────────────────── */
.cta {
  padding: clamp(64px, 10vw, 100px) 0;
  text-align: center;
  background: linear-gradient(160deg, var(--dark) 0%, var(--dark-2) 100%);
  border-top: 1px solid var(--line-dark);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: "";
  position: absolute;
  top: -60%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, color-mix(in srgb, var(--accent) 14%, transparent), transparent 65%);
  pointer-events: none;
}

.cta::after {
  content: "";
  position: absolute;
  inset: -50% -60%;
  background: linear-gradient(105deg, transparent 42%, rgba(255,255,255,0.04) 50%, transparent 58%);
  animation: shimmer 8s linear infinite;
}

.cta-inner {
  position: relative;
  z-index: 1;
}

.cta h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4.5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.06;
  color: #e8f3ff;
}

.cta p {
  margin: 0 auto 28px;
  max-width: 600px;
  color: rgba(180, 210, 240, 0.7);
  line-height: 1.8;
  font-size: 15px;
}

.references {
  margin-top: 24px;
  font-size: 11px;
  color: rgba(130, 165, 200, 0.55);
}

.references a {
  color: rgba(160, 200, 240, 0.7);
  text-decoration: none;
}

/* ── REVEAL ANIMATIONS ────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(.22,.68,0,1), transform 0.65s cubic-bezier(.22,.68,0,1);
}

.reveal.up    { transform: translateY(32px); }
.reveal.fade  { transform: translateY(12px); }
.reveal.slide { transform: translateX(-24px); }
.reveal.zoom  { transform: scale(0.94) translateY(16px); }
.reveal.glow  { transform: translateY(20px); transition-duration: 0.8s; }
.reveal.pop   { transform: scale(0.97); transition-timing-function: cubic-bezier(.34,1.56,.64,1); }

.reveal.in {
  opacity: 1;
  transform: none;
}

/* stagger children inside revealed containers */
.reveal-group > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-group > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-group > *:nth-child(3) { transition-delay: 0.19s; }
.reveal-group > *:nth-child(4) { transition-delay: 0.26s; }
.reveal-group > *:nth-child(5) { transition-delay: 0.33s; }
.reveal-group > *:nth-child(6) { transition-delay: 0.40s; }

/* ── KEYFRAMES ────────────────────────────────────────── */
@keyframes floatY {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

@keyframes shimmer {
  from { transform: translateX(-40%); }
  to   { transform: translateX(40%); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes scrollLine {
  0%, 100% { opacity: 0.5; transform: scaleY(1); transform-origin: top; }
  50%       { opacity: 1;   transform: scaleY(0.6); }
}

@keyframes pulseRing {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 1020px) {
  .showcase-shell { grid-template-columns: 1fr; }
  .layout-beta .showcase-main,
  .layout-beta .showcase-side { order: initial; }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-track { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .process-track::before { display: none; }
}

@media (max-width: 760px) {
  .page { padding: 0 20px; }
  .metrics { padding: 0 20px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .showcase-shell { padding: 18px; }
  .service-card-head { gap: 10px; }
  .service-card-foot { flex-direction: column; align-items: flex-start; gap: 4px; }
  .services-grid,
  .why-grid,
  .reasons-grid { grid-template-columns: 1fr; }
  .process-track { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 280px; justify-content: center; }
  .reason-card { flex-direction: column; gap: 12px; }
  .scroll-hint { display: none; }
}

@media (max-width: 480px) {
  .metrics { grid-template-columns: 1fr 1fr; }
  .process-track { grid-template-columns: 1fr; }
}