/* ============================================
   BikerZone — Professional Styles
   ============================================ */

:root {
  --brand: #e76f51;
  --brand-dark: #c45a3f;
  --brand-soft: rgba(231, 111, 81, 0.14);
  --ink: #121212;
  --ink-muted: #5a5a5a;
  --ink-faint: #8b8b8b;
  --surface: #ffffff;
  --surface-alt: #f6f3f1;
  --line: rgba(18, 18, 18, 0.08);
  --shadow: 0 24px 60px rgba(18, 18, 18, 0.1);
  --radius: 10px;
  --nav-h: 76px;
  --max: 1200px;
  --font-display: "Oswald", sans-serif;
  --font-body: "Outfit", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.section {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}

.section--alt {
  background: var(--surface-alt);
}

.section-head {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 3rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.section-head p {
  color: var(--ink-muted);
  font-size: 1.05rem;
}

.section-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.7rem;
  border: 2px solid transparent;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
    color 0.25s var(--ease), border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

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

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

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

.btn--primary:hover {
  background: var(--brand-dark);
  box-shadow: 0 14px 32px rgba(231, 111, 81, 0.35);
}

.btn--ghost {
  background: transparent;
  border-color: rgba(18, 18, 18, 0.35);
  color: var(--ink);
}

.btn--ghost:hover {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.btn--ghost-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.btn--ghost-light:hover {
  background: #fff;
  color: var(--ink);
  border-color: #fff;
}

.btn--outline-brand {
  background: transparent;
  border-color: var(--brand);
  color: var(--brand);
}

.btn--outline-brand:hover {
  background: var(--brand);
  color: #fff;
}

.btn--light {
  background: #fff;
  color: var(--ink);
}

.btn--light:hover {
  background: var(--ink);
  color: #fff;
}

.btn--sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

/* ========== NAV ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 4px 24px rgba(18, 18, 18, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1;
}

.logo span {
  color: var(--brand);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-links a {
  padding: 0.5rem 0.85rem;
  font-weight: 500;
  font-size: 0.94rem;
  color: var(--ink-muted);
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--ink);
  background: var(--surface-alt);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ========== HERO — cinematic full-bleed ========== */
.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-h));
  overflow: hidden;
  background: #1a1412;
}

.hero-track {
  position: relative;
  min-height: calc(100svh - var(--nav-h));
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.9s var(--ease), visibility 0.9s;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  position: relative;
  min-height: calc(100svh - var(--nav-h));
}

/* Full-bleed atmospheric plane */
.hero-stage {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-stage__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 72% 45%, rgba(231, 111, 81, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 50% at 15% 85%, rgba(255, 200, 160, 0.12), transparent 50%),
    linear-gradient(118deg, #2a1f1c 0%, #4a3530 38%, #c4a49a 72%, #a8887e 100%);
}

.hero-slide[data-tone="warm"] .hero-stage__bg {
  background:
    radial-gradient(ellipse 90% 70% at 72% 45%, rgba(231, 111, 81, 0.28), transparent 55%),
    linear-gradient(118deg, #2a1f1c 0%, #5c3d36 40%, #d4b0a4 75%, #b8958a 100%);
}

.hero-slide[data-tone="steel"] .hero-stage__bg {
  background:
    radial-gradient(ellipse 80% 60% at 75% 40%, rgba(180, 160, 150, 0.35), transparent 55%),
    linear-gradient(125deg, #1c1a19 0%, #3d3836 42%, #9a8e88 78%, #7a706a 100%);
}

.hero-slide[data-tone="dusk"] .hero-stage__bg {
  background:
    radial-gradient(ellipse 85% 65% at 70% 50%, rgba(231, 111, 81, 0.2), transparent 55%),
    linear-gradient(120deg, #1f1816 0%, #4a322c 36%, #8f6b60 70%, #6e5248 100%);
}

.hero-stage__grain {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  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='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero-stage__road {
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: 0;
  height: 38%;
  background:
    linear-gradient(to top, rgba(18, 18, 18, 0.55), transparent),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 80px,
      rgba(255, 255, 255, 0.06) 80px,
      rgba(255, 255, 255, 0.06) 160px
    );
  transform: perspective(400px) rotateX(18deg);
  transform-origin: bottom center;
  pointer-events: none;
}

.hero-stage__bike {
  position: absolute;
  right: 2%;
  bottom: 8%;
  width: min(52vw, 560px);
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
}

.hero-stage__bike img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 40px 50px rgba(0, 0, 0, 0.45));
  transform: translateX(60px) scale(0.94);
  opacity: 0;
}

.hero-slide.is-active .hero-stage__bike img {
  animation: heroBikeIn 1.1s var(--ease) 0.15s forwards,
    heroBikeFloat 5.5s ease-in-out 1.3s infinite;
}

.hero-content {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: calc(100svh - var(--nav-h));
  padding: 3rem 0 5.5rem;
  max-width: 34rem;
  color: #fff;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 6.2rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 0.9;
  margin-bottom: 1.15rem;
  text-shadow: 0 8px 40px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(32px);
}

.hero-slide.is-active .hero-brand {
  animation: heroRise 0.85s var(--ease) 0.1s forwards;
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.8vw, 2.1rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
  margin-bottom: 0.85rem;
  max-width: 18ch;
  opacity: 0;
  transform: translateY(28px);
}

.hero-slide.is-active .hero-content h1 {
  animation: heroRise 0.85s var(--ease) 0.28s forwards;
}

.hero-lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 1.85rem;
  max-width: 28rem;
  opacity: 0;
  transform: translateY(28px);
}

.hero-slide.is-active .hero-lead {
  animation: heroRise 0.85s var(--ease) 0.42s forwards;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  opacity: 0;
  transform: translateY(28px);
}

.hero-slide.is-active .hero-ctas {
  animation: heroRise 0.85s var(--ease) 0.55s forwards;
}

.hero-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 max(1.25rem, calc((100vw - var(--max)) / 2)) 1.75rem;
}

.hero-progress {
  flex: 1;
  max-width: 220px;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.hero-progress__bar {
  height: 100%;
  width: 0%;
  background: var(--brand);
  transform-origin: left;
}

.hero-progress__bar.is-running {
  animation: heroProgress var(--hero-interval, 6s) linear forwards;
}

.hero-nav-btns {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.hero-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 1rem;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  border-color: #fff;
  transform: scale(1.05);
}

.hero-dots {
  display: flex;
  gap: 0.45rem;
  margin-right: 0.35rem;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  padding: 0;
  transition: background 0.25s ease, transform 0.25s ease, width 0.25s ease;
}

.hero-dot.is-active {
  background: var(--brand);
  width: 28px;
  border-radius: 4px;
}

@keyframes heroRise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroBikeIn {
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes heroBikeFloat {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1);
  }
}

@keyframes heroProgress {
  from {
    width: 0%;
  }
  to {
    width: 100%;
  }
}

/* ========== FEATURED / CARDS ========== */
.featured-grid,
.news-grid,
.clients-grid,
.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.bike-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.bike-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.bike-card__media {
  aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, #ebe4e1, #cfc0ba);
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.bike-card__media img {
  max-height: 190px;
  width: auto;
  transition: transform 0.5s var(--ease);
}

.bike-card:hover .bike-card__media img {
  transform: scale(1.06) translateY(-4px);
}

.bike-card__body {
  padding: 1.35rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.bike-card__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.35rem;
}

.bike-card__body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.bike-card__meta {
  color: var(--ink-muted);
  font-size: 0.88rem;
  margin-bottom: 1rem;
  flex: 1;
}

.bike-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.bike-card__price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.bike-card__badge {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
  background: var(--ink);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border-radius: 3px;
}

.bike-card__badge--out {
  background: #8a8a8a;
}

/* News */
.news-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.news-card__media {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: #ddd;
}

.news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.news-card:hover .news-card__media img {
  transform: scale(1.05);
}

.news-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-card__date {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
}

.news-card__body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
  line-height: 1.25;
}

.news-card__body p {
  color: var(--ink-muted);
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
  flex: 1;
}

/* Clients */
.client-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.client-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.stars img {
  width: 18px;
  height: 18px;
}

.client-card blockquote {
  color: var(--ink-muted);
  font-size: 0.98rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.client-card__author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.client-card__author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.client-card__author strong {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
}

.client-card__author span {
  font-size: 0.8rem;
  color: var(--ink-faint);
}

/* FAQ */
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.faq-visual img {
  width: 100%;
  max-width: 400px;
  margin-inline: auto;
  filter: drop-shadow(0 20px 40px rgba(18, 18, 18, 0.12));
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.faq-item.is-open {
  border-color: rgba(231, 111, 81, 0.35);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  line-height: 1;
  transition: transform 0.3s var(--ease), background 0.3s ease, color 0.3s ease;
}

.faq-item.is-open .faq-icon {
  background: var(--brand);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}

.faq-answer p {
  padding: 0 1.35rem 1.25rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2,
.page-intro h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.contact-info > p,
.page-intro p {
  color: var(--ink-muted);
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-detail__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-detail strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 0.15rem;
}

.contact-detail span,
.contact-detail a {
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.contact-detail a:hover {
  color: var(--brand);
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
  background: #fff;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-message {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
}

.form-message.is-success {
  display: block;
  background: #e8f5e9;
  color: #2e7d32;
}

.form-message.is-error {
  display: block;
  background: #fdecea;
  color: #c62828;
}

/* CTA band */
.cta-band {
  position: relative;
  padding: clamp(3.5rem, 7vw, 5rem) 0;
  background:
    linear-gradient(135deg, rgba(18, 18, 18, 0.88), rgba(231, 111, 81, 0.72)),
    url("../images/others/extrabike.png") center / cover no-repeat;
  color: #fff;
  text-align: center;
  overflow: hidden;
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.cta-band p {
  opacity: 0.9;
  max-width: 32rem;
  margin: 0 auto 1.75rem;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.75);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  color: #fff;
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.95rem;
  max-width: 22rem;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.socials {
  display: flex;
  gap: 0.65rem;
}

.socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  transition: background 0.2s ease;
  color: #fff;
}

.socials a:hover {
  background: var(--brand);
}

.footer-col h4 {
  font-family: var(--font-display);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.15rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col a:hover {
  color: var(--brand);
}

.app-badges {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.app-badges a {
  display: block;
  transition: transform 0.25s var(--ease), opacity 0.25s ease;
}

.app-badges a:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.app-badges img {
  height: 48px;
  width: auto;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.875rem;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 18, 0.55);
  backdrop-filter: blur(4px);
}

.modal__panel {
  position: relative;
  width: min(100%, 420px);
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 30px 60px rgba(18, 18, 18, 0.25);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.35s var(--ease);
}

.modal.is-open .modal__panel {
  transform: translateY(0) scale(1);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--surface-alt);
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--ink);
}

.modal__panel h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.35rem;
}

.modal__panel > p {
  color: var(--ink-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

/* ========== PAGE HERO (inner pages) ========== */
.page-hero {
  position: relative;
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  background:
    radial-gradient(ellipse 70% 80% at 85% 50%, rgba(231, 111, 81, 0.18), transparent 55%),
    linear-gradient(125deg, #2a1f1c 0%, #5c4038 45%, #c9aaa3 100%);
  color: #fff;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: 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='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.2;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.65rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.05;
  margin-bottom: 0.75rem;
}

.page-hero p {
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin-bottom: 1.5rem;
}

.breadcrumb a:hover {
  color: var(--brand);
}

.breadcrumb span[aria-hidden] {
  opacity: 0.5;
}

/* Shop toolbar */
.shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

.shop-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-muted);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filter-btn:hover,
.filter-btn.is-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.shop-sort,
.shop-search {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.shop-sort select,
.shop-search input {
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-alt);
}

.shop-count {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.shop-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: var(--ink-muted);
}

/* Product detail */
.product-layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3rem;
  align-items: start;
}

.product-gallery {
  background: linear-gradient(160deg, #ebe4e1, #cfc0ba);
  border-radius: var(--radius);
  padding: 2.5rem;
  display: grid;
  place-items: center;
  min-height: 380px;
}

.product-gallery img {
  max-height: 340px;
  width: auto;
  filter: drop-shadow(0 24px 40px rgba(18, 18, 18, 0.2));
}

.product-info .product-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 0.5rem;
}

.product-info h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.product-stock {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  margin-bottom: 1.25rem;
}

.product-stock--in {
  background: #e8f5e9;
  color: #2e7d32;
}

.product-stock--out {
  background: #f5f5f5;
  color: #757575;
}

.product-info > p {
  color: var(--ink-muted);
  margin-bottom: 1.5rem;
}

.specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.spec {
  padding: 0.85rem 1rem;
  background: var(--surface-alt);
  border-radius: 8px;
}

.spec span {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.2rem;
}

.spec strong {
  font-size: 0.95rem;
}

.feature-list {
  margin-bottom: 1.75rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.45rem;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
}

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

/* Article */
.article-layout {
  max-width: 720px;
  margin-inline: auto;
}

.article-hero-img {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2rem;
  background: #ddd;
}

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

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin-bottom: 1rem;
}

.article-meta .cat {
  color: var(--brand);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.article-layout h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.article-body p {
  color: var(--ink-muted);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  line-height: 1.75;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-grid img {
  width: 100%;
  border-radius: var(--radius);
  filter: drop-shadow(0 20px 40px rgba(18, 18, 18, 0.12));
}

.about-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.about-copy p {
  color: var(--ink-muted);
  margin-bottom: 1rem;
}

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

.value {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.value h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--brand);
}

.value p {
  color: var(--ink-muted);
  font-size: 0.95rem;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .featured-grid,
  .news-grid,
  .clients-grid,
  .shop-grid,
  .values {
    grid-template-columns: 1fr 1fr;
  }

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

  .faq-layout,
  .contact-layout,
  .product-layout,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .faq-visual {
    order: -1;
    text-align: center;
  }

  .faq-visual img {
    max-width: 300px;
  }

  .hero-stage__bike {
    width: min(50vw, 420px);
    right: 0;
    opacity: 0.95;
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 30px rgba(18, 18, 18, 0.08);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s var(--ease), opacity 0.35s ease, visibility 0.35s;
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links a {
    padding: 0.85rem 1rem;
  }

  .nav-actions .btn {
    display: none;
  }

  .hero-content {
    max-width: none;
    text-align: center;
    align-items: center;
    padding-bottom: 42vh;
  }

  .hero-content h1 {
    max-width: none;
  }

  .hero-lead {
    margin-inline: auto;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-stage__bike {
    right: 50%;
    transform: translateX(50%);
    bottom: 10%;
    width: min(72vw, 340px);
  }

  .hero-slide.is-active .hero-stage__bike img {
    animation: heroBikeInMobile 1.1s var(--ease) 0.15s forwards,
      heroBikeFloat 5.5s ease-in-out 1.3s infinite;
  }

  .hero-controls {
    justify-content: center;
  }

  .hero-progress {
    display: none;
  }
}

@keyframes heroBikeInMobile {
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@media (max-width: 640px) {
  .featured-grid,
  .news-grid,
  .clients-grid,
  .shop-grid,
  .footer-grid,
  .form-row,
  .specs,
  .values {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .contact-form {
    padding: 1.35rem;
  }

  .shop-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-brand {
    font-size: clamp(2.6rem, 14vw, 3.6rem);
  }

  .hero-content {
    padding-bottom: 38vh;
  }
}