@import url("https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  --ink: #11110f;
  --paper: #f4f1eb;
  --white: #fff;
  --accent: #b23a24;
  --muted: #77736c;
  --line: #ded9d0;
  --shadow: 0 18px 45px rgba(17, 17, 15, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, Arial, sans-serif;
}

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

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

.container {
  width: min(1180px, 92%);
  margin: auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  color: #fff;
  background: #10100f;
  border-bottom: 1px solid #292927;
}

.nav {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Barlow Condensed";
  font-size: 27px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand small {
  display: block;
  color: #d46b52;
  font: 700 9px Inter;
  letter-spacing: 0.25em;
}

.brand img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.navlinks a {
  transition: color 180ms ease;
}

.navlinks a:hover {
  color: #e47a60;
}

.menu {
  display: none;
  color: #fff;
  background: none;
  border: 0;
  font-size: 25px;
}

.hero {
  position: relative;
  display: grid;
  min-height: 640px;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: #0c0c0b;
}

.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  opacity: 0;
  transform: scale(1.04);
  transition:
    opacity 900ms ease,
    transform 6000ms ease;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #0c0c0bd9, #0c0c0b42);
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 650px;
  padding: 80px 0;
}

.hero-copy.hero-copy-transition {
  animation: heroCopyIn 650ms ease both;
}

@keyframes heroCopyIn {
  from {
    opacity: 0;
    transform: translateX(24px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-controls {
  position: absolute;
  right: 30px;
  bottom: 30px;
  z-index: 3;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 34px;
  height: 4px;
  padding: 0;
  border: 0;
  cursor: pointer;
  background: #ffffff66;
  transition: background 200ms ease, width 200ms ease;
}

.hero-dot.active {
  width: 54px;
  background: var(--accent);
}

.eyebrow {
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Barlow Condensed";
  text-transform: uppercase;
}

h1 {
  margin: 15px 0;
  font-size: clamp(54px, 8vw, 100px);
  line-height: 0.86;
}

h2 {
  margin: 0 0 12px;
  font-size: 48px;
  line-height: 0.95;
}

.hero p {
  max-width: 570px;
  color: #ddd;
  line-height: 1.8;
}

.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  cursor: pointer;
  padding: 13px 18px;
  background: #fff;
  border: 1px solid #bbb;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.btn.dark {
  color: #fff;
  background: #111;
  border-color: #111;
}

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

.section {
  padding: 80px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 30px;
}

.muted {
  color: var(--muted);
  line-height: 1.7;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.bike-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  transform: translateY(0);
  transition:
    transform 350ms cubic-bezier(0.2, 0.7, 0.2, 1),
    box-shadow 350ms ease,
    border-color 350ms ease;
}

.bike-card:hover {
  border-color: #c7c0b6;
  transform: translateY(-10px) scale(1.015);
  box-shadow: var(--shadow);
}

.bike-img {
  position: relative;
  height: 250px;
  overflow: hidden;
  background: #ddd;
}

.bike-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1),
    filter 400ms ease;
}

.bike-card:hover .bike-img img {
  transform: scale(1.08);
  filter: saturate(1.08);
}

.tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 7px 10px;
  color: #fff;
  background: #111;
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
}

.bike-info {
  padding: 18px;
}

.bike-info h3 {
  margin: 0 0 8px;
  font-size: 25px;
}

.bike-meta {
  display: flex;
  justify-content: space-between;
  color: #777;
  font-size: 11px;
}

.price {
  margin: 15px 0;
  font-family: "Barlow Condensed";
  font-size: 28px;
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.dark-block {
  padding: 75px;
  color: #fff;
  background: #111;
}

.light-block {
  padding: 75px;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 30px;
}

.feature h3 {
  font-size: 24px;
}

.footer {
  padding: 60px 0;
  color: #aaa;
  background: #111;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer h3 {
  color: #fff;
  font-size: 20px;
}

.footer a {
  display: block;
  margin: 10px 0;
  font-size: 12px;
}

.form {
  display: grid;
  max-width: 700px;
  gap: 15px;
}

.form label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  margin-top: 6px;
  padding: 13px;
  background: #fff;
  border: 1px solid #cfc9c0;
  font: inherit;
}

.form-status {
  display: none;
  padding: 12px;
  background: #e2f0df;
}

.form-status.show {
  display: block;
}

.toolbar {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 25px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
}

.toolbar input,
.toolbar select {
  padding: 12px;
  background: #fff;
  border: 1px solid #ccc;
}

.detail {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 35px;
  padding: 60px 0;
}

.detail-img {
  min-height: 520px;
  background: #ddd;
}

.detail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail h1 {
  font-size: 65px;
}

.specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 25px;
  border-top: 1px solid var(--line);
}

.spec {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.spec small {
  display: block;
  color: #777;
  font-size: 9px;
  text-transform: uppercase;
}

.notice {
  padding: 18px;
  background: #fff;
  border-left: 4px solid var(--accent);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition:
    opacity 700ms ease var(--reveal-delay, 0ms),
    transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1)
      var(--reveal-delay, 0ms);
}

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

.section.reveal,
.split > .reveal {
  opacity: 0;
}

.section.reveal.is-visible,
.split > .reveal.is-visible {
  opacity: 1;
}

/* Respect accessibility preferences. */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Floating contact widget */
.contact-widget {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.contact-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  color: #fff;
  background: var(--accent);
  box-shadow: 0 12px 30px rgba(17, 17, 15, 0.25);
  font: 800 12px Inter, Arial, sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.contact-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 34px rgba(17, 17, 15, 0.32);
}

.contact-toggle-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: #ffffff24;
  font-size: 16px;
}

.contact-options {
  display: flex;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.contact-widget.open .contact-options {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.contact-option {
  display: inline-flex;
  min-width: 92px;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 12px;
  border: 1px solid #ffffff22;
  border-radius: 10px;
  color: #fff;
  background: #11110fee;
  box-shadow: 0 10px 28px rgba(17, 17, 15, 0.2);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease;
}

.contact-option:hover {
  transform: translateY(-2px);
  background: #22221f;
}

.contact-option-icon {
  font-size: 16px;
}

@media (max-width: 520px) {
  .contact-widget {
    right: 14px;
    bottom: 14px;
    left: 14px;
    align-items: stretch;
  }

  .contact-options {
    width: 100%;
    flex-direction: column;
  }

  .contact-option {
    width: 100%;
  }

  .contact-toggle {
    align-self: flex-end;
  }
}

@media (max-width: 800px) {
  .navlinks {
    display: none;
  }

  .menu {
    display: block;
  }

  .navlinks.open {
    position: absolute;
    top: 76px;
    right: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: #111;
  }

  .grid {
    grid-template-columns: 1fr 1fr;
  }

  .split,
  .detail,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .dark-block,
  .light-block {
    padding: 50px 25px;
  }

  .features {
    grid-template-columns: 1fr;
  }

  .toolbar {
    grid-template-columns: 1fr;
  }

  .detail-img {
    min-height: 320px;
  }
}

@media (max-width: 520px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 570px;
  }

  .section {
    padding: 55px 0;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }
}