/* Bikenest — static landing page */

:root {
  --blue-900: #0f2447;
  --blue-800: #1a3a6e;
  --blue-700: #1e4d8c;
  --blue-600: #2563b5;
  --blue-100: #e8f0fb;
  --blue-50: #f4f8fd;
  --white: #ffffff;
  --gray-900: #111827;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --shadow-sm: 0 1px 3px rgba(15, 36, 71, 0.08);
  --shadow-md: 0 8px 30px rgba(15, 36, 71, 0.12);
  --shadow-lg: 0 20px 50px rgba(15, 36, 71, 0.18);
  --radius: 16px;
  --radius-sm: 10px;
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-serif: "DM Serif Display", Georgia, serif;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font: inherit;
  cursor: pointer;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
}

.logo-img {
  display: block;
  height: 48px;
  width: auto;
  max-width: min(220px, 55vw);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--blue-700);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  border: none;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--blue-800);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}

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

.btn-primary {
  background: var(--blue-800);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--blue-700);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: var(--white);
  color: var(--blue-800);
  border-color: var(--blue-800);
}

.btn-outline:hover {
  background: var(--blue-50);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
}

/* Store badges */
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--gray-900);
  color: var(--white);
  min-width: 160px;
  transition: transform 0.15s, opacity 0.15s;
}

.store-badge:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

.store-badge svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
  flex-shrink: 0;
}

.store-badge span {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  font-weight: 600;
  font-size: 1rem;
}

.store-badge small {
  font-size: 0.65rem;
  font-weight: 400;
  opacity: 0.85;
}

.store-badge--light {
  background: var(--white);
  color: var(--gray-900);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Hero */
.hero {
  padding: 3rem 0 4rem;
  background:
    radial-gradient(circle at 80% 20%, rgba(37, 99, 181, 0.08), transparent 45%),
    linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-700);
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.75);
}

.hero-content h1 {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--blue-900);
}

.hero-content .highlight {
  color: var(--blue-700);
}

.hero-lead {
  margin: 0 0 1.75rem;
  font-size: 1.05rem;
  color: var(--gray-700);
  max-width: 34rem;
}

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

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

.hero-visual {
  position: relative;
}

.hero-showcase {
  position: relative;
  min-height: 480px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--blue-100);
}

.hero-showcase-bg {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
  display: block;
}

.hero-phone {
  position: absolute;
  width: 38%;
  max-width: 200px;
  filter: drop-shadow(0 20px 40px rgba(15, 36, 71, 0.25));
  border-radius: 20px;
}

.hero-phone--front {
  right: 8%;
  top: 12%;
  z-index: 2;
  transform: rotate(2deg);
}

.hero-phone--back {
  right: 32%;
  bottom: 8%;
  z-index: 3;
  width: 42%;
  max-width: 220px;
  transform: rotate(-4deg);
}

/* Trust bar */
.trust-bar {
  padding: 1.5rem 0;
  border-block: 1px solid var(--gray-200);
  background: var(--white);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.trust-grid article {
  text-align: center;
}

.trust-grid strong {
  display: block;
  font-size: 1rem;
  color: var(--blue-800);
  margin-bottom: 0.2rem;
}

.trust-grid span {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-head {
  margin-bottom: 2.5rem;
}

.section-head--center {
  text-align: center;
}

.section-head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--blue-900);
  letter-spacing: -0.02em;
}

.section-lead {
  margin: 0.75rem 0 0;
  color: var(--gray-700);
  max-width: 32rem;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.steps li {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-800);
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.steps h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: var(--blue-900);
}

.steps p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.how-it-works {
  background: var(--gray-100);
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.feature-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.feature-card {
  padding: 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  background: var(--white);
  transition: box-shadow 0.2s, transform 0.2s;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  background: var(--blue-100);
  color: var(--blue-800);
  margin-bottom: 0.75rem;
}

.feature-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  color: var(--blue-900);
}

.feature-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--gray-700);
}

/* App mockup in features */
.listing-preview {
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-mockup-img {
  width: min(280px, 100%);
  filter: drop-shadow(0 24px 48px rgba(15, 36, 71, 0.2));
  border-radius: 24px;
}

/* App showcase section */
.app-showcase {
  background: var(--white);
  border-block: 1px solid var(--gray-200);
}

.app-showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
}

.app-showcase-copy h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--blue-900);
  letter-spacing: -0.02em;
}

.app-showcase-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.app-showcase-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  color: var(--gray-700);
  font-size: 0.95rem;
}

.app-showcase-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-700);
}

.app-showcase-phones {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-phone {
  position: absolute;
  width: 46%;
  max-width: 240px;
  filter: drop-shadow(0 20px 40px rgba(15, 36, 71, 0.18));
  border-radius: 24px;
}

.showcase-phone--left {
  left: 8%;
  top: 5%;
  transform: rotate(-6deg);
  z-index: 1;
}

.showcase-phone--right {
  right: 8%;
  bottom: 5%;
  transform: rotate(4deg);
  z-index: 2;
}

/* Testimonials */
.stories {
  background: var(--blue-50);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.testimonial-card {
  position: relative;
  min-height: 460px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.testimonial-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: var(--white);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.35) 50%, transparent 100%);
  z-index: 1;
}

.testimonial-tag {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.testimonial-card h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  line-height: 1.2;
}

.testimonial-content blockquote {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  opacity: 0.95;
}

.price {
  font-weight: 700;
  color: var(--blue-800);
  font-size: 1.1rem;
}

.mileage {
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* Download */
.download {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 100%);
  color: var(--white);
}

.download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.download-content h2 {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.02em;
}

.download-lead {
  margin: 0 0 2rem;
  font-size: 1.05rem;
  opacity: 0.9;
  max-width: 28rem;
}

.download-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.download-image {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

/* Footer */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-200);
  padding-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
}

.logo--footer {
  margin-bottom: 0.75rem;
}

.logo--footer .logo-img {
  height: 44px;
  border-radius: 6px;
}

.footer-brand p {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav a {
  font-size: 0.9rem;
  opacity: 0.85;
  transition: opacity 0.2s;
}

.footer-nav a:hover {
  opacity: 1;
}

.footer-contact p {
  margin: 0 0 0.25rem;
  font-size: 0.875rem;
  opacity: 0.7;
}

.footer-contact a {
  color: var(--white);
  font-weight: 500;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.8rem;
  opacity: 0.6;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .features-grid,
  .download-grid,
  .app-showcase-grid {
    grid-template-columns: 1fr;
  }

  .hero-showcase {
    min-height: 380px;
  }

  .hero-showcase-bg {
    min-height: 380px;
  }

  .hero-phone--front {
    right: 5%;
    width: 42%;
  }

  .hero-phone--back {
    right: 28%;
    width: 46%;
  }

  .app-showcase-phones {
    min-height: 360px;
  }

  .hero-visual {
    order: -1;
  }

  .steps,
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s, opacity 0.25s;
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links .btn-sm {
    text-align: center;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .steps,
  .trust-grid,
  .feature-cards,
  .testimonial-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .testimonial-card {
    min-height: 380px;
  }

  .showcase-phone {
    width: 52%;
  }

  .hero {
    padding-top: 2rem;
  }

  .filter-row {
    flex-direction: column;
    align-items: stretch;
  }

  .app-cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .app-cta-actions {
    justify-content: center;
  }
}

/* Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.is-hidden {
  display: none !important;
}

.nav-links a[aria-current="page"] {
  color: var(--blue-700);
  font-weight: 600;
}

/* Page hero (inner pages) */
.page-hero {
  padding: 3rem 0 2rem;
  background: linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%);
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--blue-900);
  letter-spacing: -0.02em;
}

.page-hero-lead {
  margin: 0;
  color: var(--gray-700);
  max-width: 36rem;
  font-size: 1.05rem;
}

.page-hero--legal {
  padding-bottom: 1rem;
}

/* Browse page */
.browse-toolbar {
  position: sticky;
  top: var(--header-height);
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem 0;
}

.browse-toolbar-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search-field {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--gray-500);
}

.search-field input {
  flex: 1;
  border: none;
  outline: none;
  font: inherit;
  color: var(--gray-900);
  background: transparent;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-chip {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-700);
  font-size: 0.85rem;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.filter-chip:hover {
  border-color: var(--blue-600);
  color: var(--blue-800);
}

.filter-chip.is-active {
  background: var(--blue-800);
  border-color: var(--blue-800);
  color: var(--white);
}

.select-field select {
  padding: 0.55rem 2rem 0.55rem 0.85rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  font: inherit;
  color: var(--gray-700);
  cursor: pointer;
}

.browse-section {
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.browse-count {
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  color: var(--gray-500);
}

.listing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.bike-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.bike-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.bike-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  background: var(--gray-100);
}

.bike-card-body {
  padding: 1rem 1.1rem 1.15rem;
}

.bike-card-body h2 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue-900);
}

.bike-card-meta {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 0.35rem;
}

.bike-card-location {
  margin: 0 0 0.65rem;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.bike-card-tag {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--blue-100);
  color: var(--blue-800);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.browse-empty {
  text-align: center;
  padding: 2rem;
  color: var(--gray-500);
}

.app-cta-banner {
  background: var(--blue-900);
  color: var(--white);
  padding: 2.5rem 0;
}

.app-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.app-cta-inner h2 {
  margin: 0 0 0.35rem;
  font-family: var(--font-serif);
  font-size: 1.75rem;
}

.app-cta-inner p {
  margin: 0;
  opacity: 0.88;
}

.app-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* Legal pages */
.legal-content {
  padding-top: 2rem;
  padding-bottom: 4rem;
}

.legal-prose {
  max-width: 720px;
}

.legal-prose h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.2rem;
  color: var(--blue-900);
}

.legal-prose p,
.legal-prose li {
  color: var(--gray-700);
  font-size: 0.95rem;
}

.legal-prose ul {
  padding-left: 1.25rem;
}

.legal-prose a {
  color: var(--blue-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 960px) {
  .listing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .listing-grid {
    grid-template-columns: 1fr;
  }
}