/* ============================================================
   Legal Hackathon @ HSG — Stylesheet
   ============================================================ */

/* ── Design Tokens ── */
:root {
  --bg: #07070A;
  --surface: #0E0E13;
  --surface2: #151519;
  --surface3: #1A1A20;
  --text: #E8E8EC;
  --muted: #7A7A86;
  --dim: #45454F;
  --green: #00FF88;
  --green2: #00CC6A;
  --green-dim: rgba(0, 255, 136, 0.07);
  --green-glow: rgba(0, 255, 136, 0.15);
  --purple: #A78BFA;
  --purple-dim: rgba(167, 139, 250, 0.08);
  --cyan: #22D3EE;
  --cyan-dim: rgba(34, 211, 238, 0.08);
  --border: #1E1E26;
  --max-w: 1100px;
  --font-body: 'Sora', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 8px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: var(--green); color: var(--bg); }

/* ── Boot Sequence ── */
#boot {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s;
}
#boot.done { opacity: 0; pointer-events: none; }
#boot-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--green);
  max-width: 500px;
  line-height: 1.8;
  white-space: pre-wrap;
}

/* ── Matrix + Cursor Glow ── */
#matrix {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.1;
}
#cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  opacity: 0;
}
body:hover #cursor-glow { opacity: 1; }

/* ── Scanline ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.015) 2px,
    rgba(0, 0, 0, 0.015) 4px
  );
}

/* ── Parallax Floating Elements ── */
.parallax-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.p-dot {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.15;
}
.p-line {
  position: absolute;
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, transparent, rgba(0, 255, 136, 0.08), transparent);
  opacity: 0.2;
}
.p-bracket {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(0, 255, 136, 0.04);
  user-select: none;
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }
.reveal-d4 { transition-delay: 0.4s; }

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  #matrix, #cursor-glow, .parallax-layer, #boot { display: none; }
  body::after { display: none; }
}

/* ── Navigation ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 7, 10, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 4px 30px rgba(0, 255, 136, 0.03); }
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1.5rem;
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green);
  letter-spacing: -0.02em;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-logo span { color: var(--dim); }
.nav-logo:hover { text-shadow: 0 0 8px rgba(0, 255, 136, 0.4); text-decoration: none; }
.nav-links { display: flex; gap: 1.5rem; list-style: none; align-items: center; }
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--green); text-decoration: none; }
.nav-cta {
  background: var(--green);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: 4px;
  transition: all 0.2s;
}
.nav-cta:hover {
  background: var(--green2);
  text-decoration: none;
  box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}
.menu-toggle { display: none; background: none; border: none; color: var(--text); cursor: pointer; }

/* ── Hero ── */
.hero {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 7rem 1.5rem 3rem;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--green);
  border: 1px solid rgba(0, 255, 136, 0.25);
  padding: 0.3rem 0.75rem;
  border-radius: 3px;
  margin-bottom: 2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  width: fit-content;
}
.hero-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(0, 255, 136, 0); }
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
  margin-bottom: 1rem;
}
.hero h1 .accent { color: var(--green); display: inline-block; }

#typed-cursor {
  display: inline-block;
  width: 3px;
  height: 0.85em;
  background: var(--green);
  margin-left: 4px;
  vertical-align: baseline;
  animation: blink 0.8s step-end infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.hero-oneliner {
  font-size: 1.15rem;
  color: var(--text);
  font-weight: 400;
  margin-bottom: 1.5rem;
  max-width: 520px;
}
.hero-oneliner strong { color: var(--green); font-weight: 600; }

.hero-terminal {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
  max-width: 520px;
  line-height: 1.9;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  position: relative;
}
.hero-terminal::before {
  content: 'terminal';
  position: absolute;
  top: -9px;
  left: 12px;
  font-size: 0.55rem;
  background: var(--surface);
  color: var(--dim);
  padding: 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.hero-terminal .pr { color: var(--green); }
.hero-terminal .fl { color: var(--purple); }
.hero-terminal .vl { color: var(--cyan); }

.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* ── Buttons ── */
.btn-g {
  background: var(--green);
  color: var(--bg);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  transition: all 0.25s;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  position: relative;
  overflow: hidden;
}
.btn-g::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-g:hover { transform: translateY(-2px); box-shadow: 0 0 30px rgba(0, 255, 136, 0.25); text-decoration: none; }
.btn-g:hover::before { transform: translateX(100%); }

.btn-o {
  background: transparent;
  color: var(--text);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.82rem;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: all 0.2s;
  cursor: pointer;
}
.btn-o:hover { border-color: var(--muted); background: var(--surface); text-decoration: none; }

/* ── Stats Bar ── */
.stats-bar {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 2rem auto 0;
  padding: 0 1.5rem;
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.stat { background: var(--surface); padding: 1.25rem; text-align: center; }
.stat-num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--green);
  display: block;
  line-height: 1;
  text-shadow: 0 0 15px rgba(0, 255, 136, 0.15);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.35rem;
}
.stat-fun {
  font-size: 1.4rem;
}

/* ── Countdown ── */
.cd-bar {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 1rem auto 0;
  padding: 0 1.5rem;
}
.cd-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 1.25rem 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.cd-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0.3;
}
.cd-item { text-align: center; }
.cd-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: var(--green);
  display: block;
  line-height: 1;
  text-shadow: 0 0 20px rgba(0, 255, 136, 0.15);
}
.cd-unit {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: 0.3rem;
}
.cd-sep {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--dim);
  animation: blink 1s step-end infinite;
}

/* ── Sections ── */
.section {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 1.5rem;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.section-label::before { content: ''; width: 16px; height: 1px; background: var(--green); }
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
  line-height: 1.15;
}
.section-title em { font-style: normal; color: var(--green); }
.section-desc {
  font-size: 0.92rem;
  color: var(--muted);
  max-width: 540px;
  margin-bottom: 2.5rem;
  font-weight: 300;
}
.divider { position: relative; z-index: 1; max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.divider-line { border: none; height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); }

/* ── How It Works ── */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: var(--border);
}
.step { text-align: center; position: relative; padding: 0 0.5rem; }
.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--green);
  margin: 0 auto 1rem;
  position: relative;
  z-index: 1;
  transition: all 0.3s;
}
.step:hover .step-num { border-color: var(--green); box-shadow: 0 0 20px rgba(0, 255, 136, 0.15); }
.step h3 { font-size: 0.85rem; font-weight: 600; margin-bottom: 0.3rem; }
.step p { font-size: 0.78rem; color: var(--muted); font-weight: 300; }

/* ── Cards ── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}
.card:hover { border-color: rgba(0, 255, 136, 0.25); transform: translateY(-3px); }
.card:hover::before { transform: scaleX(1); }
.card .tag { font-family: var(--font-mono); font-size: 0.56rem; color: var(--green); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.5rem; }
.card h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.3rem; }
.card p { font-size: 0.82rem; color: var(--muted); font-weight: 300; }

/* ── Challenges ── */
.challenges { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.challenge {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s;
}
.challenge:hover { border-color: var(--cyan); transform: translateY(-2px); }
.challenge .ch-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--cyan-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--cyan);
}
.challenge h3 { font-size: 0.9rem; font-weight: 600; margin-bottom: 0.3rem; }
.challenge p { font-size: 0.78rem; color: var(--muted); font-weight: 300; }

/* ── Timeline ── */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}
.tl-day { margin-bottom: 2rem; }
.tl-day-header {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bg);
  background: var(--green);
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border-radius: 3px;
  margin-bottom: 0.75rem;
  margin-left: -25px;
  position: relative;
  z-index: 1;
}
.tl-item {
  position: relative;
  padding: 0.5rem 0 0.5rem 1rem;
  margin-bottom: 0.25rem;
  border-radius: 4px;
  transition: background 0.2s;
}
.tl-item:hover { background: var(--green-dim); }
.tl-item::before {
  content: '';
  position: absolute;
  left: -29px;
  top: 13px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg);
  transition: all 0.2s;
}
.tl-item:hover::before { border-color: var(--green); background: var(--green); box-shadow: 0 0 8px rgba(0, 255, 136, 0.3); }
.tl-item.tl-hl::before { border-color: var(--green); background: var(--green); }
.tl-time { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700; color: var(--green); margin-right: 0.75rem; }
.tl-title { font-weight: 600; font-size: 0.88rem; }
.tl-detail { font-size: 0.75rem; color: var(--muted); font-weight: 300; margin-top: 0.15rem; }

/* ── Prizes ── */
.prizes { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.prize {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s;
}
.prize:hover { border-color: var(--purple); transform: translateY(-2px); }
.prize-rank { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 800; color: var(--purple); margin-bottom: 0.5rem; }
.prize h3 { font-size: 0.9rem; font-weight: 600; margin-bottom: 0.3rem; }
.prize p { font-size: 0.78rem; color: var(--muted); font-weight: 300; }
.prize.gold .prize-rank { color: var(--green); }
.prize.gold { border-color: rgba(0, 255, 136, 0.2); }

/* ── Why Join ── */
.reasons { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.reason {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.reason::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, var(--purple-dim), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.reason:hover { border-color: rgba(167, 139, 250, 0.3); transform: translateY(-3px); }
.reason:hover::after { opacity: 1; }
.reason .ico {
  position: relative;
  z-index: 1;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--purple-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  color: var(--purple);
}
.reason h3 { position: relative; z-index: 1; font-size: 0.92rem; font-weight: 600; margin-bottom: 0.3rem; }
.reason p { position: relative; z-index: 1; font-size: 0.82rem; color: var(--muted); font-weight: 300; }

/* ── Sponsors ── */
.sponsor-tier { margin-bottom: 1.5rem; }
.sponsor-tier h3 {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--dim);
  margin-bottom: 0.5rem;
}
.sponsor-logos { display: flex; gap: 1.5rem; flex-wrap: wrap; align-items: center; }
.sponsor-ph {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 0.7rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--dim);
  transition: border-color 0.2s;
}
.sponsor-ph:hover { border-color: var(--green); }
.partner-logos-grid { gap: 3rem; }
.partner-logo {
  max-height: 65px;
  width: auto;
  object-fit: contain;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}
.partner-logo:hover {
  opacity: 1;
}

/* ── Location ── */
.loc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; }
.loc-info h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.4rem; }
.loc-info p { font-size: 0.85rem; color: var(--muted); font-weight: 300; margin-bottom: 0.2rem; }
.loc-map {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  height: 220px;
}
.loc-map iframe { width: 100%; height: 100%; border: none; filter: grayscale(1) invert(1) contrast(0.8) brightness(0.7); }
.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  cursor: pointer;
}
.map-placeholder p {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--dim);
  text-align: center;
  max-width: 180px;
  line-height: 1.6;
}
.map-load-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.4rem 1rem;
  cursor: pointer;
  transition: all 0.2s;
}
.map-load-btn:hover { border-color: var(--green); color: var(--green); }

/* ── FAQ ── */
.faq-list { max-width: 680px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.88rem;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  color: var(--text);
  transition: color 0.2s;
}
.faq-q:hover { color: var(--green); }
.faq-q:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; border-radius: 3px; }
.faq-q::after { content: '+'; font-family: var(--font-mono); font-size: 1rem; color: var(--dim); transition: all 0.3s; }
.faq-item.open .faq-q::after { transform: rotate(45deg); color: var(--green); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-a { max-height: 200px; padding-bottom: 1rem; }
.faq-a p { font-size: 0.82rem; color: var(--muted); font-weight: 300; }

/* ── CTA Box ── */
.cta-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 255, 136, 0.06) 0%, transparent 50%);
}
.cta-box::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0.4;
}
.cta-box h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 0.6rem;
  position: relative;
  z-index: 1;
}
.cta-box p { color: var(--muted); margin-bottom: 1.5rem; position: relative; z-index: 1; font-weight: 300; }

/* ── Footer ── */
footer {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
footer p { font-size: 0.7rem; color: var(--dim); }
footer a { color: var(--muted); font-size: 0.7rem; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero { padding: 4rem 1.5rem 2rem; min-height: auto; }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(7, 7, 10, 0.97);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem;
    gap: 1rem;
    backdrop-filter: blur(20px);
  }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .steps::before { display: none; }
  .cd-inner { flex-wrap: wrap; gap: 1.2rem; }
  .loc-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; }
}

@media (max-width: 480px) {
  .stats-inner { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
}