/* The Pelican Paceline — structural cycling logistics UI */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #F4F6F5;
  --color-text: #1B2A22;
  --color-accent: #FF6B35;
  --color-card: #E4ECE8;
  --color-white: #ffffff;
  --color-border: #1B2A22;
  --color-muted: #4a5f54;
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 2px 8px rgba(27, 42, 34, 0.06);
  --shadow-md: 0 8px 24px rgba(27, 42, 34, 0.1);
  --transition-fast: 0.25s ease;
  --transition-med: 0.4s ease;
  --max-width: 72rem;
  --header-height: 4.5rem;
}

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

html {
  font-size: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
  flex-direction: column;
}

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

a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.35rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p + p {
  margin-top: var(--space-md);
}

/* ========== HEADER ========== */

.site-header {
  position: relative;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  max-width: 100%;
  border-bottom: 1px solid var(--color-border);
  background: rgba(244, 246, 245, 0.92);
  backdrop-filter: blur(8px);
}

.site-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(0.85rem, 2.5vw, 1.1rem);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.site-brand:hover {
  color: var(--color-accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.site-nav a {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  padding: var(--space-sm);
  background: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
  order: 99;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-bg);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(18rem, 85vw);
  height: 100vh;
  background: var(--color-bg);
  border-left: 1px solid var(--color-border);
  padding: var(--space-2xl) var(--space-lg) var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-med);
  z-index: 200;
  overflow-y: auto;
}

.mobile-panel.is-open {
  transform: translateX(0);
}

.mobile-panel-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-panel-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-card);
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(27, 42, 34, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-med), visibility var(--transition-med);
  z-index: 150;
}

.mobile-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 1023px) {
  .site-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

@media (min-width: 1024px) {
  .mobile-panel,
  .mobile-overlay {
    display: none;
  }
}

/* ========== MAIN & SECTIONS ========== */

main {
  flex: 1;
}

.section-wrap {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-lead {
  color: var(--color-muted);
  max-width: 40rem;
  margin-bottom: var(--space-lg);
}

/* ========== HERO BANNERS (full-width, image under text) ========== */

.hero-banner {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(16rem, 45vh, 28rem);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

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

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

.hero-banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(27, 42, 34, 0.82) 0%,
    rgba(27, 42, 34, 0.55) 50%,
    rgba(244, 246, 245, 0.35) 100%
  );
}

.hero-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  max-width: 42rem;
  color: var(--color-white);
}

.hero-banner-content h1 {
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.hero-banner-content p {
  font-size: 1rem;
  opacity: 0.95;
  margin-bottom: var(--space-lg);
}

/* ========== BUTTONS ========== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background: #e55a28;
  color: var(--color-white);
}

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

.btn-outline:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.hero-banner-content .btn-outline {
  color: var(--color-white);
  border-color: var(--color-white);
}

.hero-banner-content .btn-outline:hover {
  background: var(--color-white);
  color: var(--color-text);
}

/* ========== GRID LAYOUTS ========== */

.grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.grid-three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-four {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

@media (max-width: 768px) {
  .grid-two,
  .grid-three,
  .grid-four {
    grid-template-columns: 1fr;
  }
}

/* ========== CARDS & MODULES ========== */

.module-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: box-shadow var(--transition-fast);
}

.module-card:hover {
  box-shadow: var(--shadow-md);
}

.module-card img {
  width: 100%;
  max-height: 12rem;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-border);
}

.module-card h3 {
  margin-bottom: var(--space-sm);
}

.module-card p {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.stat-pill {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.stat-pill.is-active {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

/* ========== PACE TIERS & RSVP ========== */

.pace-dashboard {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

@media (max-width: 900px) {
  .pace-dashboard {
    grid-template-columns: 1fr;
  }
}

.pace-column {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  overflow: hidden;
}

.pace-column-header {
  padding: var(--space-md);
  background: var(--color-text);
  color: var(--color-bg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
}

.pace-column-body {
  padding: var(--space-md);
}

.pace-meta {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.rsvp-grid {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.rsvp-slot {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
}

.rsvp-role {
  font-weight: 600;
  color: var(--color-accent);
}

.rsvp-open {
  text-align: center;
  padding: var(--space-sm);
  background: var(--color-card);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  margin-top: var(--space-md);
}

/* ========== ROUTE & HAZARD ========== */

.elevation-chart {
  height: 8rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  padding: var(--space-md);
  gap: 4px;
  margin: var(--space-lg) 0;
}

.elevation-bar {
  flex: 1;
  background: var(--color-text);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  min-width: 8px;
  opacity: 0.7;
  align-self: flex-end;
}

.elevation-bar.h-25 { height: 25%; }
.elevation-bar.h-35 { height: 35%; }
.elevation-bar.h-40 { height: 40%; }
.elevation-bar.h-45 { height: 45%; }
.elevation-bar.h-55 { height: 55%; }
.elevation-bar.h-60 { height: 60%; }
.elevation-bar.h-70 { height: 70%; }
.elevation-bar.h-80 { height: 80%; }

.hazard-ledger {
  margin-top: var(--space-lg);
}

.hazard-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

.hazard-mile {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-accent);
  white-space: nowrap;
}

.checkpoint-list {
  counter-reset: checkpoint;
}

.checkpoint-item {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-card);
}

.checkpoint-item::before {
  counter-increment: checkpoint;
  content: counter(checkpoint);
  font-family: var(--font-display);
  font-weight: 700;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

/* ========== GEAR MATRIX ========== */

.gear-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-top: var(--space-lg);
}

.gear-matrix th,
.gear-matrix td {
  border: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
  text-align: left;
}

.gear-matrix th {
  background: var(--color-text);
  color: var(--color-bg);
  font-family: var(--font-display);
  font-weight: 600;
}

.gear-matrix tr:nth-child(even) {
  background: var(--color-card);
}

/* ========== DRAFT SIMULATOR ========== */

.simulator-panel {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-top: var(--space-lg);
}

.simulator-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.simulator-field label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
}

.simulator-field select,
.simulator-field input {
  width: 100%;
  padding: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
}

.simulator-result {
  padding: var(--space-lg);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-align: center;
}

.simulator-result-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.simulator-result-label {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: var(--space-sm);
}

/* ========== PRODUCTS ========== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  background: var(--color-white);
}

.product-card img {
  width: 100%;
  max-height: 10rem;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-top: var(--space-md);
}

/* ========== CONTACT ========== */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 768px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.8rem;
}

.form-checkbox input {
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.contact-info-block {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.contact-info-block p {
  margin-bottom: var(--space-sm);
}

.map-wrap {
  margin-top: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.map-wrap iframe {
  width: 100%;
  height: 16rem;
  border: 0;
  display: block;
}

/* ========== LEGAL PAGES ========== */

.legal-content {
  max-width: 48rem;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content ul {
  list-style: disc;
  margin: var(--space-md) 0 var(--space-md) var(--space-lg);
}

.legal-content li {
  margin-bottom: var(--space-sm);
}

.legal-date {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-card);
}

/* ========== THANK YOU & 404 ========== */

.status-page {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  max-width: 36rem;
  margin: 0 auto;
}

.status-page h1 {
  margin-bottom: var(--space-md);
}

.status-icon {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

/* ========== FOOTER ========== */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg);
  margin-top: auto;
  background: var(--color-text);
  color: var(--color-bg);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-lg);
}

.footer-nav a {
  color: var(--color-bg);
  font-family: var(--font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

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

.footer-copy {
  font-size: 0.75rem;
  opacity: 0.8;
}

.footer-copy a {
  color: var(--color-bg);
}

/* ========== PRIVACY POPUP ========== */

.consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 300;
  padding: var(--space-md);
  transform: translateY(100%);
  transition: transform var(--transition-med);
}

.consent-banner.is-visible {
  transform: translateY(0);
}

.consent-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.consent-banner p {
  flex: 1;
  min-width: 14rem;
  font-size: 0.85rem;
  margin: 0;
}

.consent-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ========== UTILITIES ========== */

.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.mb-lg { margin-bottom: var(--space-lg); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.section-alt {
  background: var(--color-card);
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-alt .section-wrap {
  padding-top: 0;
  padding-bottom: 0;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

.feature-list {
  display: grid;
  gap: var(--space-md);
}

.feature-list li {
  padding-left: var(--space-lg);
  position: relative;
}

.feature-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.centered-lead {
  margin-left: auto;
  margin-right: auto;
}

.centered-card-narrow {
  max-width: 28rem;
  margin: 0 auto var(--space-lg);
}

@media (max-width: 320px) {
  .site-header {
    padding: var(--space-sm);
  }

  .section-wrap {
    padding: var(--space-lg) var(--space-md);
  }
}