:root {
  --ice: #e8f4fb;
  --sky: #9fd4ef;
  --deep: #0a3a52;
  --ink: #102a38;
  --foam: #f7fcff;
  --accent: #ff6a1a;
  --accent-deep: #e24f00;
  --fuel-hi: #18c95a;
  --fuel-mid: #ffc107;
  --fuel-lo: #ff3b30;
  --coin: #ffe566;
  --line: rgba(10, 58, 82, 0.12);
  --shadow: 0 18px 40px rgba(10, 58, 82, 0.12);
  --font-brand: "Bebas Neue", Impact, sans-serif;
  --font-display: "Sora", sans-serif;
  --font-body: "Figtree", sans-serif;
  --radius: 18px;
  --max: 1120px;
  --section-stack: clamp(1.375rem, 3.3vw, 2.2rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  background:
    radial-gradient(1200px 600px at 10% -10%, #bfe7ff 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 20%, #ffe1c4 0%, transparent 50%),
    linear-gradient(180deg, #d9effa 0%, var(--ice) 35%, var(--foam) 100%);
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ── Nav ── */
.topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
  background: rgba(247, 252, 255, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s, background 0.25s;
}

.topnav.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(247, 252, 255, 0.9);
}

.nav-brand {
  font-family: var(--font-brand);
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--deep);
}

.nav-links {
  display: flex;
  gap: 1.25rem;
}

.nav-links a,
.nav-link-btn {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--deep);
  opacity: 0.8;
  background: none;
  border: 0;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
}

.nav-links a:hover,
.nav-link-btn:hover {
  opacity: 1;
  color: var(--accent-deep);
}

.nav-cta {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--foam);
  background: var(--deep);
  padding: 0.55rem 1rem;
  border-radius: 999px;
}

.nav-cta:hover {
  background: var(--accent-deep);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 1.35rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s, color 0.18s, border-color 0.18s;
}

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

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(255, 106, 26, 0.35);
}

.btn-primary:hover {
  background: var(--accent-deep);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.55);
  border-color: rgba(255, 255, 255, 0.8);
  color: var(--foam);
  backdrop-filter: blur(6px);
}

.section .btn-ghost {
  color: var(--deep);
  background: transparent;
  border-color: var(--deep);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  color: var(--foam);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.1) translate3d(-1.5%, -1%, 0); }
}

.hero-wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 40, 58, 0.15) 0%, rgba(8, 40, 58, 0.25) 40%, rgba(8, 40, 58, 0.78) 100%),
    linear-gradient(90deg, rgba(8, 40, 58, 0.55) 0%, transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 7rem 0 5.5rem;
}

.brand {
  margin: 0 0 0.35rem;
  font-family: var(--font-brand);
  font-size: clamp(3.4rem, 9vw, 6.5rem);
  line-height: 0.9;
  letter-spacing: 0.03em;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.35);
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.6vw, 2.55rem);
  line-height: 1.15;
  max-width: 14ch;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.3);
}

.hero-sub {
  margin: 0 0 1.6rem;
  max-width: 38ch;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.92);
}

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

.scroll-hint {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  width: 28px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-radius: 20px;
  display: grid;
  place-items: start center;
  padding-top: 8px;
  text-decoration: none;
}

.scroll-hint span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  animation: scrollDot 1.6s ease-in-out infinite;
}

@keyframes scrollDot {
  0%, 100% { transform: translateY(0); opacity: 1; }
  60% { transform: translateY(14px); opacity: 0.2; }
}

/* ── Sections ── */
.section {
  padding: clamp(4rem, 8vw, 6.5rem) 1.25rem;
}

.section-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.section-inner.narrow {
  width: min(720px, 100%);
}

.section h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.15;
  color: var(--deep);
}

.lead {
  margin: 0 0 1.5rem;
  max-width: 52ch;
  font-size: 1.12rem;
  color: rgba(16, 42, 56, 0.82);
}

.punch {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--accent-deep);
}

.hook {
  padding-bottom: var(--section-stack);
}

.hook-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
}

.hook-copy h2 {
  margin: 0 0 0.85rem;
}

.hook-copy .lead {
  margin-bottom: 1.15rem;
  max-width: none;
}

.hook-media {
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  border: 3px solid var(--deep);
  box-shadow: var(--shadow);
  background: #0a3a52;
  aspect-ratio: 16 / 9;
}

.hook-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.how,
.features,
.rewards,
.venues,
.pitch {
  padding-top: var(--section-stack);
  padding-bottom: var(--section-stack);
}

.faq {
  padding-top: var(--section-stack);
  padding-bottom: var(--section-stack);
}

.cta {
  padding-top: var(--section-stack);
  padding-bottom: 0.5rem;
}

/* ── Steps ── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.step {
  text-align: left;
  border: 2px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius);
  padding: 1.2rem 1.15rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
  font: inherit;
  color: inherit;
}

.step:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 106, 26, 0.45);
}

.step.is-active {
  border-color: var(--accent);
  background: #fff;
  box-shadow: var(--shadow);
}

.step-num {
  display: block;
  font-family: var(--font-brand);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

.step-title {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--deep);
  margin-bottom: 0.35rem;
}

.step-body {
  display: block;
  font-size: 0.98rem;
  color: rgba(16, 42, 56, 0.75);
}

.loop {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.45rem 0.35rem;
  padding: 1rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #0a3a52, #14648a);
}

.loop-node {
  border: 0;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.loop-node.is-lit {
  background: var(--accent);
  transform: scale(1.06);
}

.loop-arrow {
  width: 18px;
  height: 2px;
  background: rgba(255, 255, 255, 0.45);
  position: relative;
}

.loop-arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  border: 4px solid transparent;
  border-left-color: rgba(255, 255, 255, 0.45);
}

/* ── Features ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.feature {
  text-align: left;
  border: 2px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.feature h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--deep);
}

.feature p {
  margin: 0.45rem 0 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.25s, margin 0.25s;
}

.feature.is-open,
.feature:hover {
  border-color: var(--accent);
  background: #fff;
  transform: translateY(-2px);
}

.feature.is-open p,
.feature:hover p {
  max-height: 6rem;
  opacity: 1;
  margin-top: 0.45rem;
}

/* ── Rewards ── */
.reward-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.reward {
  border: 2px solid var(--line);
  background: #fff;
  border-radius: var(--radius);
  padding: 1rem 0.85rem;
  cursor: pointer;
  font: inherit;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}

.reward:hover,
.reward.is-active {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.reward.is-active {
  background: linear-gradient(180deg, #fff7f0, #fff);
}

.reward-score {
  display: block;
  font-family: var(--font-brand);
  font-size: 1.8rem;
  color: var(--deep);
  letter-spacing: 0.03em;
}

.reward-prize {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(16, 42, 56, 0.75);
}

.reward-stage {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 88px;
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  background: linear-gradient(120deg, #0a3a52, #1a6b8f);
  color: #fff;
}

.coin {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-brand);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  color: #5a4200;
  background: radial-gradient(circle at 30% 30%, #fff4a8, var(--coin) 45%, #d4a017);
  box-shadow: inset 0 -4px 8px rgba(0, 0, 0, 0.15);
  animation: coinSpin 4s linear infinite;
  flex-shrink: 0;
}

.coin.is-boost {
  animation: coinSpin 0.8s linear infinite, coinPop 0.45s ease;
}

@keyframes coinSpin {
  from { filter: brightness(1); }
  50% { filter: brightness(1.15); }
  to { filter: brightness(1); }
}

@keyframes coinPop {
  0% { transform: scale(0.85); }
  60% { transform: scale(1.12); }
  100% { transform: scale(1); }
}

#rewardBlurb {
  margin: 0;
  font-weight: 600;
  font-size: 1.05rem;
}

/* ── Venues ── */
.venue-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.venue {
  padding: 1.25rem 1.1rem;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  transition: transform 0.2s;
}

.venue:hover {
  transform: translateY(-4px);
}

.venue h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--deep);
}

.venue p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(16, 42, 56, 0.72);
}

/* ── Pitch / billboards ── */
.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.perks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.perks li {
  position: relative;
  padding-left: 1.4rem;
  font-weight: 600;
  color: var(--deep);
}

.perks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
}

.billboard-stage {
  text-align: center;
}

.billboard-label {
  margin: 0 0 0.75rem;
  font-weight: 700;
  color: var(--deep);
}

.billboard-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 4px solid var(--deep);
  box-shadow: var(--shadow);
  background: #0a3a52;
  aspect-ratio: 16 / 10;
}

.billboard-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.35s ease;
}

.billboard-frame img.is-fading {
  opacity: 0.35;
}

.billboard-dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.85rem;
}

.billboard-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: rgba(10, 58, 82, 0.25);
  cursor: pointer;
  padding: 0;
}

.billboard-dots button.is-active {
  background: var(--accent);
  transform: scale(1.2);
}

/* ── FAQ ── */
.faq-list {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.2rem 1rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--deep);
  padding: 0.9rem 0;
  list-style: none;
  font-family: var(--font-display);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  font-weight: 700;
  color: var(--accent);
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  margin: 0 0 1rem;
  color: rgba(16, 42, 56, 0.78);
}

/* ── CTA ── */
.cta-panel {
  text-align: center;
  padding: 2.5rem 1.5rem;
  border-radius: calc(var(--radius) + 8px);
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 106, 26, 0.18), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(159, 212, 239, 0.7), transparent 45%),
    #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.cta-panel .lead {
  margin-left: auto;
  margin-right: auto;
}

.cta-panel .hero-actions {
  justify-content: center;
}

.cta-panel .btn-ghost {
  color: var(--deep);
  border-color: var(--deep);
  background: transparent;
}

/* ── Footer ── */
.footer {
  padding: 0.65rem 1.25rem 1.75rem;
  color: rgba(16, 42, 56, 0.7);
  font-size: 0.95rem;
}

.footer-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}

.footer a {
  color: var(--deep);
  font-weight: 600;
}

/* ── Contact modal ── */
.contact-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(8, 40, 58, 0.55);
  backdrop-filter: blur(6px);
}

.contact-overlay[hidden] {
  display: none;
}

.contact-modal {
  position: relative;
  width: min(860px, 100%);
  max-height: min(90vh, 720px);
  overflow: auto;
  background: #fff;
  border-radius: calc(var(--radius) + 6px);
  box-shadow: 0 24px 60px rgba(8, 40, 58, 0.28);
  padding: 1.75rem 1.5rem 1.5rem;
}

.contact-close {
  position: absolute;
  top: 0.65rem;
  right: 0.75rem;
  width: 2.25rem;
  height: 2.25rem;
  border: 0;
  border-radius: 50%;
  background: var(--ice);
  color: var(--deep);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.contact-close:hover {
  background: #d7e7f0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.75rem;
  align-items: start;
}

.contact-details h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--deep);
}

.contact-intro {
  margin: 0 0 1.25rem;
  color: rgba(16, 42, 56, 0.75);
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.contact-list li {
  display: grid;
  gap: 0.15rem;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: var(--ice);
  border: 1px solid var(--line);
}

.contact-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.contact-list a {
  color: var(--deep);
  font-weight: 600;
  word-break: break-word;
}

.contact-form {
  display: grid;
  gap: 0.85rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--deep);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 2px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  font: inherit;
  font-weight: 500;
  color: var(--ink);
  background: #fff;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.contact-submit {
  width: 100%;
  border: 0;
}

.contact-hint {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(16, 42, 56, 0.6);
  text-align: center;
}

@media (max-width: 760px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* ── Reveal on scroll ── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ── Responsive ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hook-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .reward-row { grid-template-columns: 1fr 1fr; }
  .venue-strip { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 1.75rem; }
  .hero-content { padding-bottom: 4.5rem; }
}

@media (max-width: 560px) {
  .reward-row,
  .venue-strip { grid-template-columns: 1fr; }
  .hero-actions { width: 100%; }
  .hero-actions .btn { width: 100%; }
  .loop-arrow { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-img,
  .coin,
  .scroll-hint span {
    animation: none !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}