:root {
  --bg: #08142e;
  --bg-deep: #050d1f;
  --accent: #33c7c2;
  --accent2: #47b8eb;
  --text: #eef4fa;
  --muted: #94b8d1;
  --card: rgba(18, 38, 66, 0.72);
  --stroke: rgba(51, 199, 194, 0.35);
  --max: 1080px;
  --pad: clamp(20px, 4vw, 32px);
  --radius: 20px;
  font-family: "SF Pro Text", "Segoe UI", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(ellipse 120% 80% at 50% -20%, #0f2848 0%, var(--bg) 45%, var(--bg-deep) 100%);
  line-height: 1.55;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.hero {
  position: relative;
  padding: clamp(48px, 10vw, 96px) 0 clamp(56px, 8vw, 80px);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url("assets/hero.jpg") center / cover no-repeat;
  opacity: 0.42;
  filter: saturate(1.05);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 46, 0.55) 0%, rgba(8, 20, 46, 0.92) 70%);
}

.hero-inset {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
  padding: clamp(28px, 5vw, 40px);
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.hero-inset h1 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 5vw, 2.75rem);
  letter-spacing: -0.02em;
}

.hero-inset .line2 {
  margin: 0 0 16px;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  color: var(--accent);
  font-weight: 600;
}

.hero-inset .tagline {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  font-size: 0.95rem;
}

.hero-links a {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: rgba(8, 20, 46, 0.5);
  color: var(--text);
  text-decoration: none;
}

.hero-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

section {
  padding: clamp(48px, 8vw, 72px) 0;
}

.section-intro {
  text-align: right;
  max-width: 520px;
  margin-left: auto;
  margin-bottom: 32px;
}

.section-intro h2 {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.section-intro p {
  margin: 0;
  color: var(--muted);
}

.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 22px;
  border-radius: 16px;
  background: rgba(12, 28, 52, 0.65);
  border: 1px solid rgba(71, 184, 235, 0.2);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: var(--bg-deep);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 4vw, 32px);
  align-items: stretch;
}

@media (max-width: 720px) {
  .before-after {
    grid-template-columns: 1fr;
  }
}

.ba-panel {
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: rgba(8, 20, 46, 0.6);
}

.ba-panel h3 {
  margin: 0 0 16px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.ba-panel.before h3 {
  color: #c98a8a;
}

.ba-panel.after h3 {
  color: var(--accent);
}

.shot-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.shot-stack figure {
  margin: 0;
}

.shot-stack img {
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}

.shot-stack figcaption {
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--muted);
}

.legal-block {
  max-width: 720px;
  margin-inline: auto;
}

.legal-summary {
  padding: 20px 22px;
  border-radius: 14px;
  background: rgba(12, 28, 52, 0.55);
  border: 1px solid var(--stroke);
  margin-bottom: 16px;
}

.legal-summary p {
  margin: 0;
  color: var(--muted);
}

.expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
}

.expand-btn[aria-expanded="true"] {
  background: rgba(51, 199, 194, 0.12);
}

.legal-detail {
  display: none;
  padding: 20px 22px;
  border-radius: 14px;
  border: 1px solid rgba(71, 184, 235, 0.25);
  background: rgba(5, 13, 31, 0.85);
  margin-top: 12px;
}

.legal-detail.is-open {
  display: block;
}

.legal-detail h3 {
  margin: 1.2em 0 0.4em;
  font-size: 1rem;
}

.legal-detail h3:first-child {
  margin-top: 0;
}

.legal-detail p,
.legal-detail ul {
  color: var(--muted);
  font-size: 0.92rem;
}

.legal-detail ul {
  padding-left: 1.2em;
}

.site-footer {
  padding: 40px 0 56px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.gallery-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 40px;
}

@media (max-width: 640px) {
  .gallery-strip {
    grid-template-columns: 1fr;
  }
}

.gallery-strip img {
  border-radius: 12px;
  aspect-ratio: 1;
  object-fit: cover;
  opacity: 0.9;
}