:root {
  --bg: #eef1f4;
  --bg-deep: #dde3e9;
  --ink: #111418;
  --ink-soft: #3a4149;
  --muted: #66707a;
  --line: #c5ccd4;
  --paper: #f7f9fb;
  --accent: #b42318;
  --accent-dark: #8a1a12;
  --ok: #1f6b3a;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Unbounded", sans-serif;
  --font-body: "Geologica", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background:
    radial-gradient(120% 80% at 100% -10%, #d5dde6 0%, transparent 55%),
    radial-gradient(90% 60% at -10% 40%, #d8e0e8 0%, transparent 50%),
    var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
.brand,
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.section-kicker {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-sub {
  margin: 0.75rem 0 0;
  max-width: 36rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.1rem;
  padding: 0.85rem 1.4rem;
  border: 1.5px solid transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

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

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.btn-block {
  width: 100%;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: var(--header-h);
  padding: 0 clamp(1rem, 3vw, 2.5rem);
  background: rgba(238, 241, 244, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(247, 249, 251, 0.94);
}

.logo {
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav {
  display: none;
  gap: 1.6rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.nav a:hover {
  color: var(--ink);
}

.header-cta {
  display: none;
  padding: 0.55rem 1rem;
  background: var(--ink);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
}

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

.nav-toggle {
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  background: transparent;
  display: grid;
  place-content: center;
  gap: 6px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.35rem;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s var(--ease);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

.nav.is-open {
  display: flex;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  flex-direction: column;
  gap: 0;
  padding: 0.5rem 1.25rem 1.25rem;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.nav.is-open a {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 860px) {
  .nav {
    display: flex;
  }

  .header-cta {
    display: inline-flex;
  }

  .nav-toggle {
    display: none;
  }
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 42% 28%;
  transform: scale(1.03);
  animation: hero-in 1.4s var(--ease) both;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 9, 8, 0.78) 0%, rgba(10, 9, 8, 0.42) 48%, rgba(10, 9, 8, 0.18) 100%),
    linear-gradient(0deg, rgba(10, 9, 8, 0.72) 0%, transparent 48%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(100%, 72rem);
  margin: 0 auto;
  padding: calc(var(--header-h) + 2rem) clamp(1.25rem, 4vw, 2.75rem) clamp(2.5rem, 7vw, 4.5rem);
  animation: rise 0.9s 0.15s var(--ease) both;
}

.brand {
  margin: 0 0 1rem;
  font-size: clamp(2.8rem, 10vw, 6.5rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.9;
}

.hero h1 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(1.55rem, 3.6vw, 2.55rem);
  font-weight: 600;
  line-height: 1.15;
}

.lede {
  margin: 1.15rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

@keyframes hero-in {
  from {
    transform: scale(1.1);
    filter: saturate(0.7);
  }
  to {
    transform: scale(1.03);
    filter: saturate(1);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Strip */
.strip {
  border-block: 1px solid var(--line);
  background: var(--paper);
}

.strip-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 1.25rem;
  width: min(100%, 72rem);
  margin: 0 auto;
  padding: 1.4rem clamp(1.25rem, 4vw, 2.75rem);
}

.strip p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.strip strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

@media (min-width: 760px) {
  .strip-inner {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* About */
.about {
  width: min(100%, 72rem);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.25rem, 4vw, 2.75rem);
}

.about-grid {
  display: grid;
  gap: 2rem;
}

.about-visual {
  overflow: hidden;
  background: linear-gradient(180deg, #eceff3 0%, #dfe5eb 100%);
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.about-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  object-position: center center;
}

.about-text h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.about-lead {
  margin: 1.25rem 0 0;
  font-size: 1.15rem;
  color: var(--ink-soft);
}

.facts {
  list-style: none;
  margin: 1.75rem 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.facts li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
}

.facts span {
  color: var(--muted);
}

.facts strong {
  font-weight: 600;
  text-align: right;
}

.about-text > p:last-child {
  margin: 0;
  color: var(--ink-soft);
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: minmax(16rem, 0.85fr) 1.15fr;
    gap: 3.5rem;
    align-items: center;
  }

  .about-visual img {
    max-height: none;
  }
}

/* Promise */
.promise {
  display: grid;
  gap: 0;
  background: var(--ink);
  color: #eef2f5;
}

.promise-inner {
  padding: clamp(3rem, 7vw, 5rem) clamp(1.25rem, 4vw, 2.75rem);
}

.promise h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.promise .section-sub {
  color: rgba(238, 242, 245, 0.72);
}

.promise-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.35rem;
}

.promise-list li {
  display: grid;
  gap: 0.35rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.promise-list strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}

.promise-list span {
  color: rgba(238, 242, 245, 0.7);
  max-width: 34rem;
}

.promise-photo {
  margin: 0;
  min-height: 20rem;
}

.promise-photo img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
}

@media (min-width: 900px) {
  .promise {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .promise-photo img {
    min-height: 100%;
  }
}

/* Schedule */
.schedule {
  width: min(100%, 72rem);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.25rem, 4vw, 2.75rem);
}

.schedule-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3.8vw, 2.6rem);
}

.slots {
  display: grid;
  gap: 1px;
  margin-top: 2.25rem;
  background: var(--line);
  border: 1px solid var(--line);
}

.slots article {
  background: var(--paper);
  padding: 1.5rem 1.35rem;
}

.slots time {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.slots p {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

@media (min-width: 760px) {
  .slots {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Price */
.price {
  width: min(100%, 72rem);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.75rem) clamp(3.5rem, 8vw, 6rem);
  display: grid;
  gap: 2rem;
}

.price-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

.price-table {
  border-top: 1px solid var(--line);
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1.05rem;
}

.price-row strong {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  white-space: nowrap;
}

.price-row.is-main strong {
  color: var(--accent);
  font-size: 1.45rem;
}

.price-row.is-trial {
  color: var(--ok);
}

@media (min-width: 900px) {
  .price {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 3rem;
  }
}

/* Results */
.results {
  background: var(--bg-deep);
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.25rem, 4vw, 2.75rem);
}

.results-head {
  width: min(100%, 72rem);
  margin: 0 auto 2rem;
}

.results-head h2 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(1.7rem, 3.8vw, 2.6rem);
}

.medals {
  list-style: none;
  width: min(100%, 72rem);
  margin: 0 auto;
  padding: 0;
  border-top: 1px solid var(--line);
}

.medals li {
  display: grid;
  grid-template-columns: 4.5rem 5.5rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
}

.medals .year {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.medals .place {
  font-weight: 600;
}

.place-1 {
  color: var(--accent);
}

.place-2 {
  color: var(--ink);
}

.place-3 {
  color: var(--ink-soft);
}

.medals .event {
  color: var(--ink-soft);
}

@media (max-width: 640px) {
  .medals li {
    grid-template-columns: 3.5rem 1fr;
    grid-template-areas:
      "year place"
      "event event";
  }

  .medals .year {
    grid-area: year;
  }

  .medals .place {
    grid-area: place;
  }

  .medals .event {
    grid-area: event;
  }
}

/* Gallery */
.gallery {
  width: min(100%, 72rem);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6rem) clamp(1.25rem, 4vw, 2.75rem);
}

.gallery-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3.8vw, 2.6rem);
}

.gallery-grid {
  display: grid;
  gap: 0.65rem;
  margin-top: 2rem;
  grid-template-columns: 1fr 1fr;
}

.gallery-grid figure {
  margin: 0;
  overflow: hidden;
  background: var(--bg-deep);
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.gallery-grid figure:hover img {
  transform: scale(1.04);
}

.g1,
.g4 {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
}

.g2,
.g3,
.g5,
.g6 {
  aspect-ratio: 3 / 4;
}

@media (min-width: 800px) {
  .gallery-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 0.85rem;
  }

  .g1 {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
    aspect-ratio: auto;
    min-height: 28rem;
  }

  .g2 {
    grid-column: 8 / 13;
    grid-row: 1;
  }

  .g3 {
    grid-column: 8 / 13;
    grid-row: 2;
  }

  .g4 {
    grid-column: 1 / 7;
    grid-row: 3;
    aspect-ratio: 16 / 10;
  }

  .g5 {
    grid-column: 7 / 10;
    grid-row: 3;
  }

  .g6 {
    grid-column: 10 / 13;
    grid-row: 3;
  }
}

/* Signup */
.signup {
  padding: 0 clamp(1.25rem, 4vw, 2.75rem) clamp(3.5rem, 8vw, 5.5rem);
}

.signup-panel {
  width: min(100%, 72rem);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 3.25rem);
  background: var(--paper);
  border: 1px solid var(--line);
}

.signup-copy h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  max-width: 14ch;
}

.signup-notes {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  color: var(--ink-soft);
}

.signup-notes li {
  padding-left: 1rem;
  position: relative;
}

.signup-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--accent);
}

.signup-form {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.signup-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-soft);
}

.signup-form input,
.signup-form select {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.signup-form input:focus,
.signup-form select:focus {
  border-color: var(--ink);
}

.signup-form input.is-invalid {
  border-color: var(--accent);
}

.form-hint {
  margin: 0;
  font-size: 0.9rem;
  color: var(--accent);
}

@media (min-width: 860px) {
  .signup-panel {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
  }
}

/* Contacts */
.contacts {
  width: min(100% - clamp(2.5rem, 8vw, 5.5rem), 72rem);
  margin: 0 auto clamp(3.5rem, 8vw, 5.5rem);
  padding: clamp(2rem, 5vw, 3.25rem);
  display: grid;
  gap: 2rem;
  background: var(--ink);
  color: var(--paper);
}

.contacts h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
}

.contacts .section-kicker,
.contacts .section-sub {
  color: inherit;
}

.contacts-details {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}

.contacts-details div {
  display: grid;
  gap: 0.3rem;
}

.contacts-details span {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.85rem;
}

.contacts-details strong {
  font-weight: 500;
}

.contacts-details .btn {
  justify-self: start;
  margin-top: 0.5rem;
}

@media (min-width: 760px) {
  .contacts {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
  }
}

/* Footer */
.site-footer {
  display: grid;
  gap: 1.5rem;
  width: min(100%, 72rem);
  margin: 0 auto;
  padding: 2rem clamp(1.25rem, 4vw, 2.75rem) 2.75rem;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.footer-brand strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.footer-brand p,
.footer-meta p {
  margin: 0.2rem 0;
}

.footer-meta a {
  display: inline-block;
  margin-top: 0.65rem;
  color: var(--accent);
  font-weight: 600;
}

@media (min-width: 700px) {
  .site-footer {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }

  .footer-meta {
    text-align: right;
  }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}