/* ============================================================
   Zentro Air — Landing page styles
   Mobile-first. Three hero variants, light/dark hero, accent levels.
   ============================================================ */

@import url('colors_and_type.css');

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--fg-1);
  background: var(--bg-1);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; }
a { color: inherit; }

/* Accent intensity — gets overridden by Tweaks */
:root {
  --accent-bleed: 1;          /* 0..1 multiplier for red presence */
  --hero-mode-dark: 1;        /* 1 = dark hero, 0 = light hero */
  --container-w: 1200px;
  --gutter: 24px;
}
@media (max-width: 768px) {
  :root { --gutter: 20px; }
}

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  width: 100%;
}

/* ── Utility text classes (extending the design system) ─── */
.eyebrow {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-brand);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: ""; width: 24px; height: 2px;
  background: currentColor; display: inline-block;
}
.eyebrow.muted { color: var(--fg-3); }
.eyebrow.muted::before { background: var(--za-line); }

.display-xl {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(44px, 9vw, 124px);
  line-height: 0.88;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  margin: 0;
}
.h-section {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0;
}
.h-quote {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 3.4vw, 44px);
  line-height: 1.18;
  letter-spacing: -0.005em;
  margin: 0;
}
.lede {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.6;
  color: var(--fg-2);
  margin: 0;
}
.lede.invert { color: rgba(255,255,255,0.72); }

/* ── Buttons (extending design system) ──────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 52px;
  padding: 0 26px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  border: 0;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out);
}
.btn .arr { transition: transform var(--dur-base) var(--ease-out); }
.btn:hover .arr { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn.lg { height: 60px; padding: 0 34px; font-size: 16px; }
.btn.sm { height: 40px; padding: 0 18px; font-size: 12px; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 22px rgba(208,2,27,0.32);
}
.btn-primary:hover  { background: var(--accent-hover); box-shadow: 0 14px 28px rgba(208,2,27,0.40); }
.btn-primary:active { background: var(--accent-press); }

.btn-ghost-dark {
  background: transparent; color: var(--fg-1);
  border: 1.5px solid var(--za-charcoal);
}
.btn-ghost-dark:hover { background: var(--za-charcoal); color: #fff; }

.btn-ghost-light {
  background: transparent; color: #fff;
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn-ghost-light:hover { background: #fff; color: var(--za-charcoal); border-color: #fff; }

/* ── Nav ────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 80;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
}
.nav-inner {
  display: flex; align-items: center;
  height: 64px;
  gap: 16px;
}
.nav .logo { height: 28px; width: auto; }
.nav-links {
  display: none;
  gap: 28px;
  margin-left: 40px;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg-1);
  position: relative;
  padding: 4px 0;
  transition: color var(--dur-base) var(--ease-out);
}
.nav-links a:hover { color: var(--accent); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px;
  height: 2px; background: var(--accent);
  transition: right var(--dur-base) var(--ease-out);
}
.nav-links a:hover::after { right: 0; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lang-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  height: 36px; padding: 0 12px;
  background: transparent;
  border: 1px solid var(--za-line);
  border-radius: var(--r-sm);
  font-family: var(--font-display);
  font-weight: 700; font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-1);
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
}
.lang-toggle:hover { background: var(--za-charcoal); color: #fff; border-color: var(--za-charcoal); }
.lang-toggle .globe { width: 14px; height: 14px; }

.nav-cta { display: none; }
@media (min-width: 880px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
}

/* ── HERO — shared frame ────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; gap: 28px;
  padding: 56px 0 72px;
}
@media (min-width: 880px) {
  .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    padding: 96px 0 120px;
    gap: 64px;
  }
}
.hero-eyebrow {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 22px;
}
.hero-eyebrow .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(208,2,27,0.55);
  animation: pulse 1.8s cubic-bezier(0.22,0.61,0.36,1) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0   rgba(208,2,27,0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(208,2,27,0); }
  100% { box-shadow: 0 0 0 0   rgba(208,2,27,0); }
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(48px, 10.5vw, 152px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 24px;
}
.hero h1 .l2 { display: block; color: var(--accent); }
.hero .lede-hero {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.55;
  max-width: 520px;
  margin: 0 0 32px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-meta {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid currentColor;
  border-color: rgba(255,255,255,0.12);
  max-width: 460px;
}
.hero-meta .k {
  font-family: var(--font-display); font-weight: 700;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  opacity: 0.55; margin-bottom: 6px;
}
.hero-meta .v {
  font-family: var(--font-display); font-weight: 700;
  font-size: 18px; text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* Right column visual (hero side art) */
.hero-art {
  position: relative;
  aspect-ratio: 1 / 1.05;
  min-height: 360px;
  border-radius: var(--r-md);
  overflow: hidden;
  display: none;
}
@media (min-width: 880px) {
  .hero-art { display: block; }
}

/* ── HERO variant: slash (default) ──────────────────────── */
body.hero-slash .hero {
  background: var(--za-charcoal);
  color: #fff;
}
body.hero-slash .hero-eyebrow { color: rgba(255,255,255,0.7); }
body.hero-slash .lede-hero { color: rgba(255,255,255,0.74); }
body.hero-slash .hero::before {
  /* Diagonal red slash motif, right 55% */
  content: "";
  position: absolute; inset: 0;
  background: var(--accent);
  clip-path: polygon(58% 0, 100% 0, 100% 100%, 42% 100%);
  opacity: calc(0.94 * var(--accent-bleed));
  z-index: 0;
}
body.hero-slash .hero::after {
  /* Second darker slash for depth */
  content: "";
  position: absolute; inset: 0;
  background: #98010F;
  clip-path: polygon(64% 0, 70% 0, 53% 100%, 47% 100%);
  opacity: calc(0.55 * var(--accent-bleed));
  z-index: 1;
}
body.hero-slash .hero-art {
  background:
    radial-gradient(120% 80% at 50% 30%, rgba(255,255,255,0.18), transparent 60%),
    rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
}
body.hero-slash .hero-art .z-mark {
  position: absolute; inset: 12% 14%;
  background: url('logo-zentroair-bw.svg') center/contain no-repeat;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
body.hero-slash .hero-art .ticker {
  position: absolute; left: 24px; right: 24px; bottom: 24px;
  display: flex; gap: 12px; justify-content: space-between;
  font-family: var(--font-display); font-weight: 700;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.78);
}
body.hero-slash .hero-art .ticker .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  display: inline-block; margin-right: 8px; vertical-align: middle;
}

/* Mobile slash: thin diagonal bar bottom-right */
@media (max-width: 880px) {
  body.hero-slash .hero::before {
    clip-path: polygon(60% 0, 100% 0, 100% 100%, 80% 100%);
    opacity: calc(0.85 * var(--accent-bleed));
  }
  body.hero-slash .hero::after { display: none; }
}

/* ── HERO variant: cinematic ────────────────────────────── */
body.hero-cinematic .hero {
  background: #0A0A18;
  color: #fff;
}
body.hero-cinematic .hero-eyebrow { color: rgba(255,255,255,0.7); }
body.hero-cinematic .lede-hero { color: rgba(255,255,255,0.78); }
body.hero-cinematic .hero::before {
  /* Stylised night-city: radial pools + linear streaks (taillights) */
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 40% at 80% 35%, rgba(208,2,27,calc(0.30 * var(--accent-bleed))), transparent 70%),
    radial-gradient(50% 50% at 20% 80%, rgba(16,39,77,0.55), transparent 70%),
    linear-gradient(180deg, #0A0A18 0%, #10102A 60%, #1A1A2E 100%);
  z-index: 0;
}
body.hero-cinematic .hero::after {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(
      105deg,
      transparent 0 22px,
      rgba(255,255,255,0.03) 22px 23px
    );
  z-index: 1;
  pointer-events: none;
}
body.hero-cinematic .hero-art {
  background:
    linear-gradient(135deg, rgba(208,2,27,calc(0.5 * var(--accent-bleed))) 0%, transparent 60%),
    linear-gradient(180deg, #10274D 0%, #0A0A18 100%);
  border: 1px solid rgba(255,255,255,0.10);
}
body.hero-cinematic .hero-art .z-mark {
  position: absolute; inset: 10% 12% 35% 12%;
  background: url('logo-zentroair-bw.svg') center/contain no-repeat;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  z-index: 2;
}
body.hero-cinematic .hero-art .ticker {
  position: absolute; left: 24px; right: 24px; bottom: 24px;
  display: flex; gap: 12px; justify-content: space-between;
  font-family: var(--font-display); font-weight: 700;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.78);
  z-index: 3;
}
body.hero-cinematic .hero-art .ticker .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  display: inline-block; margin-right: 8px; vertical-align: middle;
}
body.hero-cinematic .hero-art::before {
  /* Skyline silhouette */
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 42%;
  background:
    linear-gradient(to top, #050510 0%, transparent 100%),
    repeating-linear-gradient(90deg,
      #0A0A18 0 16px, #1A1A2E 16px 30px, #0A0A18 30px 38px, #10102A 38px 54px,
      #0A0A18 54px 72px, #1A1A2E 72px 86px, #050510 86px 108px, #10102A 108px 128px);
  clip-path: polygon(
    0% 100%, 0% 60%, 4% 60%, 4% 38%, 9% 38%, 9% 62%, 14% 62%, 14% 22%, 20% 22%,
    20% 56%, 26% 56%, 26% 40%, 33% 40%, 33% 18%, 40% 18%, 40% 50%, 47% 50%,
    47% 30%, 54% 30%, 54% 55%, 60% 55%, 60% 12%, 67% 12%, 67% 48%, 74% 48%,
    74% 28%, 81% 28%, 81% 58%, 88% 58%, 88% 36%, 95% 36%, 95% 64%, 100% 64%, 100% 100%
  );
}
body.hero-cinematic .hero-art::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0; height: 14%;
  background: linear-gradient(180deg, transparent 0%, rgba(208,2,27,calc(0.45 * var(--accent-bleed))) 70%, rgba(208,2,27,calc(0.7 * var(--accent-bleed))) 100%);
  filter: blur(8px);
}

/* ── HERO variant: clean ────────────────────────────────── */
body.hero-clean .hero {
  background: var(--za-ash);
  color: var(--fg-1);
  border-bottom: 1px solid var(--border-soft);
}
body.hero-clean .hero-eyebrow { color: var(--fg-2); }
body.hero-clean .lede-hero { color: var(--fg-2); }
body.hero-clean .hero h1 .l2 { color: var(--accent); }
body.hero-clean .hero::before {
  /* Subtle grid + slash */
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(transparent 95%, rgba(26,26,46,0.04) 95%),
    linear-gradient(90deg, transparent 95%, rgba(26,26,46,0.04) 95%);
  background-size: 48px 48px;
  z-index: 0;
}
body.hero-clean .hero::after {
  content: "";
  position: absolute; top: 0; right: 0; bottom: 0; width: 28%;
  background: var(--accent);
  clip-path: polygon(45% 0, 100% 0, 100% 100%, 60% 100%);
  opacity: calc(0.10 * var(--accent-bleed));
  z-index: 1;
}
body.hero-clean .hero-art {
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-2);
}
body.hero-clean .hero-art .z-mark {
  position: absolute; inset: 14%;
  background: url('logo-zentroair.svg') center/contain no-repeat;
  opacity: 0.95;
}
body.hero-clean .hero-art .ticker {
  position: absolute; left: 20px; right: 20px; bottom: 20px;
  display: flex; gap: 12px; justify-content: space-between;
  font-family: var(--font-display); font-weight: 700;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--fg-2);
}
body.hero-clean .hero-art .ticker .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  display: inline-block; margin-right: 8px; vertical-align: middle;
}
body.hero-clean .hero-meta { border-color: var(--border); }
body.hero-clean .hero-meta .k { color: var(--fg-3); opacity: 1; }
body.hero-clean .hero-meta .v { color: var(--fg-1); }

/* Hero scroll indicator */
.scroll-hint {
  position: absolute; left: 50%; bottom: 18px;
  transform: translateX(-50%);
  font-family: var(--font-display); font-weight: 700;
  font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase;
  opacity: 0.5;
  display: none;
  align-items: center; gap: 8px;
  z-index: 3;
}
@media (min-width: 880px) { .scroll-hint { display: inline-flex; } }
.scroll-hint .bar {
  width: 1px; height: 28px;
  background: currentColor;
  transform-origin: top;
  animation: scrollBar 1.8s var(--ease-out) infinite;
}
@keyframes scrollBar {
  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; }
}

/* ── Vision strip ───────────────────────────────────────── */
.vision {
  background: var(--accent);
  color: #fff;
  padding: 48px 0;
  position: relative;
  overflow: hidden;
}
.vision::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(110deg, rgba(0,0,0,0.16) 0%, transparent 22%),
    linear-gradient(70deg, transparent 78%, rgba(0,0,0,0.16) 100%);
  pointer-events: none;
}
.vision-inner { display: grid; gap: 16px; position: relative; z-index: 1; }
.vision .h-quote { color: #fff; }
.vision .attrib {
  font-family: var(--font-display);
  font-weight: 700; font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; color: rgba(255,255,255,0.7);
}
@media (min-width: 880px) { .vision { padding: 72px 0; } }

/* ── Section base ───────────────────────────────────────── */
.section {
  padding: 64px 0;
  position: relative;
}
.section.tight  { padding: 48px 0; }
.section.loose  { padding: 96px 0; }
.section.dark   { background: var(--za-charcoal); color: #fff; }
.section.darker { background: #0F0F1E; color: #fff; }
.section.ash    { background: var(--za-ash); }
@media (min-width: 880px) {
  .section       { padding: 112px 0; }
  .section.tight { padding: 80px 0; }
  .section.loose { padding: 140px 0; }
}
.section .dark-eyebrow { color: rgba(255,255,255,0.55); }
.section .dark-eyebrow::before { background: rgba(255,255,255,0.4); }

/* ── Mission ────────────────────────────────────────────── */
.mission-grid {
  display: grid; gap: 28px;
}
@media (min-width: 880px) {
  .mission-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
  }
}
.mission-grid .h-section { color: inherit; }
.mission-grid .lede.invert { font-size: clamp(16px, 1.5vw, 19px); }
.mission-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 28px;
}
.mission-tag {
  font-family: var(--font-display);
  font-weight: 600; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 7px 14px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--r-pill);
  color: rgba(255,255,255,0.78);
}

/* ── For Riders / For Drivers ───────────────────────────── */
.feat {
  display: grid; gap: 32px;
}
@media (min-width: 880px) {
  .feat {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
  }
}
.feat .feat-body { display: grid; gap: 16px; }
.feat .feat-body p { margin: 0; font-size: clamp(15px, 1.3vw, 17px); line-height: 1.65; }
.feat .h-section { color: inherit; }
.feat-art {
  position: relative;
  aspect-ratio: 4 / 5;
  min-height: 340px;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--za-carbon);
  color: #fff;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.riders-art {
  background:
    radial-gradient(120% 70% at 20% 10%, rgba(208,2,27,calc(0.42 * var(--accent-bleed))), transparent 60%),
    linear-gradient(160deg, #1A1A2E 0%, #10274D 100%);
}
.perks { display: grid; gap: 14px; margin-top: 24px; }
.perk {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-sm);
  padding: 16px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
}
.perk .num {
  font-family: var(--font-display); font-weight: 700;
  font-size: 22px; line-height: 1;
  color: var(--accent);
  letter-spacing: -0.01em;
  width: 36px; text-align: center;
}
.perk .t {
  font-family: var(--font-display); font-weight: 700;
  font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 4px;
}
.perk .b {
  font-size: 13px; line-height: 1.45;
  color: rgba(255,255,255,0.7);
}

.drivers-art {
  background:
    radial-gradient(110% 70% at 80% 10%, rgba(208,2,27,calc(0.5 * var(--accent-bleed))), transparent 60%),
    linear-gradient(195deg, #2C2C3E 0%, #1A1A2E 100%);
}
.driver-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: auto;
}
.driver-stat {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-sm);
  padding: 16px 12px;
  text-align: center;
}
.driver-stat .n {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1; color: #fff;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.driver-stat .n .red { color: var(--accent); }
.driver-stat .l {
  font-family: var(--font-body); font-size: 11px;
  color: rgba(255,255,255,0.7);
  line-height: 1.35;
}
.founders-chip {
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(208,2,27,calc(0.18 * var(--accent-bleed)));
  border: 1px solid rgba(208,2,27,calc(0.55 * var(--accent-bleed)));
  color: #fff;
  font-family: var(--font-display); font-weight: 700;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  margin-bottom: 16px;
}
.founders-chip .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.8s var(--ease-out) infinite;
}

/* Flip drivers section visually on desktop */
@media (min-width: 880px) {
  .feat.flip { direction: rtl; }
  .feat.flip > * { direction: ltr; }
}

/* ── Countdown ──────────────────────────────────────────── */
.countdown {
  background: var(--za-charcoal);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.countdown::before {
  content: "";
  position: absolute; right: -10%; top: -20%; width: 60%; height: 140%;
  background: var(--accent);
  clip-path: polygon(40% 0, 100% 0, 60% 100%, 0 100%);
  opacity: calc(0.08 * var(--accent-bleed));
  z-index: 0;
}
.countdown-inner { position: relative; z-index: 1; text-align: center; }
.countdown .h-section { color: #fff; margin: 12px 0 8px; }
.countdown .lede.invert { margin: 0 auto 32px; max-width: 480px; }
.cd-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 720px;
  margin: 24px auto 0;
}
.cd-cell {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-sm);
  padding: 18px 8px;
}
.cd-cell .n {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: #fff;
}
.cd-cell .l {
  font-family: var(--font-display); font-weight: 600;
  font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 8px;
}
@media (min-width: 880px) {
  .cd-grid { gap: 18px; }
  .cd-cell { padding: 28px 12px; }
}

/* ── About / Founders ───────────────────────────────────── */
.about-grid {
  display: grid; gap: 28px;
}
@media (min-width: 880px) {
  .about-grid { grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
}
.about-facts {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}
.fact {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 20px;
}
.fact .k {
  font-family: var(--font-display); font-weight: 700;
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--fg-3); margin-bottom: 10px;
}
.fact .v {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(18px, 1.8vw, 22px);
  letter-spacing: -0.005em;
  text-transform: uppercase;
  color: var(--fg-1);
}

/* ── Form ───────────────────────────────────────────────── */
.signup {
  background:
    radial-gradient(80% 60% at 50% 0%, rgba(208,2,27,calc(0.10 * var(--accent-bleed))), transparent 60%),
    var(--za-ash);
  position: relative;
}
.signup-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.signup .h-section { margin: 12px 0 16px; }
.signup .lede { max-width: 520px; margin: 0 auto 36px; }

.form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-2);
  padding: 28px 24px;
  text-align: left;
}
@media (min-width: 768px) {
  .form-card { padding: 40px 40px; }
}

.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field-row {
  display: grid; gap: 18px; margin-bottom: 0;
}
@media (min-width: 640px) {
  .field-row { grid-template-columns: 1fr 1fr; }
}
.field label {
  font-family: var(--font-display);
  font-weight: 700; font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--fg-2);
}
.field input[type="text"],
.field input[type="email"] {
  height: 52px;
  padding: 0 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--fg-1);
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  transition: border var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
  width: 100%;
}
.field input::placeholder { color: var(--za-silver); }
.field input:hover { border-color: var(--za-slate-soft); }
.field input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(208,2,27,0.10);
}
/* Select fields (country, role) */
.field select {
  height: 52px;
  padding: 0 40px 0 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--fg-1);
  background: #fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'><path fill='%234A4A6A' d='M0 0l6 7 6-7z'/></svg>") no-repeat right 16px center;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  cursor: pointer;
  transition: border var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.field select:hover { border-color: var(--za-slate-soft); }
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(208,2,27,0.10);
}
.field.err select { border-color: var(--za-error); }
.field select option[value=""] { color: var(--za-silver); }

/* City autocomplete */
.city-ac-wrapper { position: relative; }
.city-ac-list {
  position: absolute; top: calc(100% + 3px); left: 0; right: 0;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-3);
  z-index: 200;
  overflow: hidden;
  max-height: 260px;
  overflow-y: auto;
}
.city-ac-item {
  display: flex; flex-direction: column; gap: 2px;
  width: 100%; padding: 11px 16px;
  text-align: left;
  background: transparent; border: 0; border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
  font-family: var(--font-body);
  transition: background var(--dur-fast) var(--ease-out);
}
.city-ac-item:last-child { border-bottom: 0; }
.city-ac-item:hover, .city-ac-item:focus { background: var(--bg-2); outline: none; }
.city-ac-name { font-size: 15px; font-weight: 500; color: var(--fg-1); }
.city-ac-meta { font-size: 12px; color: var(--fg-3); }

.field.err input { border-color: var(--za-error); }
.field .err-msg {
  font-family: var(--font-body); font-size: 12px;
  color: var(--za-error);
  display: none;
  min-height: 14px;
}
.field.err .err-msg { display: block; }

/* Role selector */
.roles {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
@media (min-width: 560px) {
  .roles { grid-template-columns: repeat(4, 1fr); }
}
.role {
  position: relative;
}
.role input { position: absolute; opacity: 0; pointer-events: none; }
.role label {
  display: flex; align-items: center; justify-content: center;
  height: 52px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  background: #fff;
  color: var(--fg-1);
  font-family: var(--font-display);
  font-weight: 700; font-size: 13px;
  letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
  text-align: center;
  letter-spacing: 0.1em;
  padding: 0 8px;
}
.role label:hover { border-color: var(--za-charcoal); }
.role input:checked + label {
  background: var(--za-charcoal);
  color: #fff;
  border-color: var(--za-charcoal);
  box-shadow: inset 0 -3px 0 var(--accent);
}
.role input:focus-visible + label { box-shadow: 0 0 0 4px rgba(208,2,27,0.12), inset 0 -3px 0 var(--accent); }

/* GDPR checkboxes */
.checks { display: grid; gap: 14px; margin: 8px 0 24px; }
.check {
  display: grid; grid-template-columns: auto 1fr; gap: 12px;
  align-items: start;
  font-size: 13px; line-height: 1.55;
  color: var(--fg-2);
  cursor: pointer;
}
.check input {
  appearance: none;
  -webkit-appearance: none;
  width: 20px; height: 20px;
  border: 1.5px solid var(--za-slate-soft);
  border-radius: 3px;
  margin: 1px 0 0;
  cursor: pointer;
  background: #fff;
  position: relative;
  flex-shrink: 0;
  transition: all var(--dur-base) var(--ease-out);
}
.check input:hover { border-color: var(--za-charcoal); }
.check input:checked {
  background: var(--za-charcoal);
  border-color: var(--za-charcoal);
}
.check input:checked::after {
  content: "";
  position: absolute;
  left: 5px; top: 1px;
  width: 6px; height: 11px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.check.err input { border-color: var(--za-error); }
.check a { color: var(--fg-1); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.check a:hover { color: var(--accent); }

.form-submit {
  display: flex; flex-direction: column; gap: 14px;
  align-items: stretch;
}
.form-submit .btn { width: 100%; }
.form-fine {
  font-size: 12px; color: var(--fg-3); text-align: center;
  line-height: 1.5;
}

/* Success state */
.form-success {
  display: none;
  text-align: center;
  padding: 16px;
}
.form-success .checkmark {
  width: 72px; height: 72px; margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--za-teal);
  display: grid; place-items: center;
  color: #fff;
}
.form-success .checkmark svg { width: 36px; height: 36px; }
.form-success h3 {
  font-family: var(--font-display); font-weight: 700;
  font-size: 28px; letter-spacing: -0.005em; text-transform: uppercase;
  margin: 0 0 12px;
}
.form-success p { color: var(--fg-2); margin: 0 0 24px; font-size: 15px; line-height: 1.6; }
.signup.is-success .form-fields { display: none; }
.signup.is-success .form-success { display: block; }

/* ── Footer ─────────────────────────────────────────────── */
.footer {
  background: #0F0F1E;
  color: rgba(255,255,255,0.75);
  padding: 64px 0 32px;
}
.footer .h-section { color: #fff; margin: 0 0 32px; font-size: clamp(24px, 3vw, 36px); }
.footer-grid {
  display: grid; gap: 32px;
  margin-bottom: 48px;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; }
}
.footer-brand .logo { height: 26px; margin-bottom: 18px; }
.footer-brand p { font-size: 14px; line-height: 1.55; margin: 0 0 18px; color: rgba(255,255,255,0.6); max-width: 320px; }
.footer-col h4 {
  font-family: var(--font-display); font-weight: 700;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin: 0 0 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a {
  font-family: var(--font-body); font-size: 14px;
  color: rgba(255,255,255,0.75); text-decoration: none;
  transition: color var(--dur-base) var(--ease-out);
}
.footer-col a:hover { color: var(--accent); }
.footer-col .contact-email {
  font-family: var(--font-display); font-weight: 700;
  font-size: 14px; letter-spacing: 0.04em;
  color: #fff;
}
.footer-col .contact-loc {
  font-family: var(--font-body); font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

.social-row {
  display: flex; gap: 10px;
  margin-top: 4px;
}
.social-row a {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,0.14);
  display: grid; place-items: center;
  color: rgba(255,255,255,0.75);
  transition: all var(--dur-base) var(--ease-out);
}
.social-row a:hover { background: var(--accent); color: #fff; border-color: var(--accent); transform: translateY(-1px); }
.social-row svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 24px;
  display: grid; gap: 12px;
  font-size: 12px; color: rgba(255,255,255,0.5);
}
@media (min-width: 768px) {
  .footer-bottom {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}
.footer-bottom .legals { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-bottom .legals a { color: rgba(255,255,255,0.55); text-decoration: none; font-size: 12px; }
.footer-bottom .legals a:hover { color: #fff; }

/* ── Reveal animations on scroll ───────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .pulse, .scroll-hint .bar { animation: none !important; }
}

/* ── Cookie consent banner ──────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 8000;
  background: rgba(10, 10, 24, 0.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid rgba(255,255,255,0.10);
  transform: translateY(100%);
  transition: transform 480ms var(--ease-out);
  will-change: transform;
}
.cookie-banner.visible { transform: translateY(0); }

.cookie-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 20px var(--gutter);
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.cookie-text {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex: 1;
  min-width: 260px;
}
.cookie-icon {
  width: 26px; height: 26px;
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 1px;
}
.cookie-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 5px;
}
.cookie-body {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.55;
  color: rgba(255,255,255,0.65);
  margin: 0;
}
.cookie-body a {
  color: rgba(255,255,255,0.85);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--dur-base) var(--ease-out);
}
.cookie-body a:hover { color: var(--accent); }

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  align-items: center;
}
.btn-cookie-secondary {
  height: 44px; padding: 0 20px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 12px;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--r-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--dur-base) var(--ease-out);
}
.btn-cookie-secondary:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-color: rgba(255,255,255,0.45);
}
.btn-cookie-primary {
  height: 44px; padding: 0 24px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 12px;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: var(--r-sm);
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(208,2,27,0.35);
  transition: background var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.btn-cookie-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 18px rgba(208,2,27,0.45);
}

@media (max-width: 640px) {
  .cookie-inner { gap: 16px; padding: 18px var(--gutter) 24px; }
  .cookie-actions { width: 100%; }
  .btn-cookie-secondary,
  .btn-cookie-primary  { flex: 1; text-align: center; justify-content: center; display: flex; align-items: center; }
}

/* ── Tweaks panel overrides — accent intensity ─────────── */
body[data-accent="subtle"]   { --accent-bleed: 0.5; }
body[data-accent="balanced"] { --accent-bleed: 1; }
body[data-accent="loud"]     { --accent-bleed: 1.4; }

/* ── Legal modals ──────────────────────────────────────── */
.legal-modal {
  position: fixed; inset: 0; z-index: 9000;
  display: flex; align-items: center; justify-content: center;
}
.legal-modal[hidden] { display: none; }
.legal-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(4px);
}
.legal-modal-box {
  position: relative; z-index: 1;
  width: min(720px, 92vw);
  max-height: 88vh;
  background: #12122a;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  display: flex; flex-direction: column;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}
.legal-modal-close {
  position: absolute; top: 16px; right: 20px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50%;
  width: 36px; height: 36px;
  font-size: 20px; line-height: 1;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--dur-base), color var(--dur-base);
  z-index: 2;
}
.legal-modal-close:hover { background: rgba(255,255,255,0.14); color: #fff; }
.legal-modal-content {
  overflow-y: auto;
  padding: 48px 40px 40px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.2) transparent;
}
.legal-modal-content::-webkit-scrollbar { width: 6px; }
.legal-modal-content::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.18); border-radius: 3px; }
.legal-meta {
  font-size: 11px; letter-spacing: 0.06em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.legal-modal-content h1 {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 800; letter-spacing: -0.01em;
  color: #fff;
  margin-bottom: 20px;
}
.legal-modal-content h2 {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent);
  margin-top: 32px; margin-bottom: 10px;
}
.legal-modal-content p {
  font-size: 14px; line-height: 1.7;
  color: rgba(255,255,255,0.75);
  margin-bottom: 12px;
}
.legal-modal-content ul {
  padding-left: 20px;
  margin-bottom: 12px;
}
.legal-modal-content ul li {
  font-size: 14px; line-height: 1.7;
  color: rgba(255,255,255,0.75);
  margin-bottom: 6px;
}
.legal-modal-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-modal-content a:hover { opacity: 0.8; }
.legal-contact-box {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 12px 0;
}
.legal-contact-box p { margin-bottom: 0; }
@media (max-width: 640px) {
  .legal-modal-content { padding: 40px 20px 28px; }
}