/* Continuous-line / asphalt-volt theme — single global stylesheet */

:root {
  --color-primary: #2c6e49;
  --color-base: #1a1c1e;
  --color-surface: #23262a;
  --color-titanium: #d1d5db;
  --color-accent: #3b82f6;
  --color-line: rgba(59, 130, 246, 0.45);
  --color-glass: rgba(35, 38, 42, 0.72);
  --font-display: "Space Grotesk", sans-serif;
  --font-data: "IBM Plex Mono", monospace;
  --space-xs: 0.35rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --radius-md: 0.5rem;
  --radius-chamfer: 0.35rem;
  --line-track: 0.125rem;
  --shadow-soft: 0 0.75rem 2.5rem rgba(0, 0, 0, 0.35);
  --transition-fast: 0.3s ease;
  --transition-draft: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  --draft-scale: 1;
  --draft-gap: 1;
  --header-offset: 0rem;
  --max-read: 72rem;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-display);
  background: var(--color-base);
  color: var(--color-titanium);
  line-height: 1.55;
  overflow-x: hidden;
}

body.body-draft-active {
  --draft-scale: var(--draft-scale-dynamic, 1);
  --draft-gap: var(--draft-gap-dynamic, 1);
}

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

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

a:hover,
a:focus-visible {
  color: #60a5fa;
}

a:focus-visible {
  outline: 0.125rem solid var(--color-accent);
  outline-offset: 0.125rem;
}

/* continuous line decoration */
.page-line-spine {
  position: fixed;
  left: 1.25rem;
  top: 0;
  bottom: 0;
  width: var(--line-track);
  background: linear-gradient(
    180deg,
    transparent 0%,
    var(--color-line) 12%,
    var(--color-accent) 50%,
    var(--color-line) 88%,
    transparent 100%
  );
  opacity: 0.55;
  pointer-events: none;
  z-index: 5;
}

@media (max-width: 48rem) {
  .page-line-spine {
    left: 0.5rem;
    opacity: 0.35;
  }
}

.skip-link-proto {
  position: absolute;
  left: -99rem;
  top: 0.5rem;
  background: var(--color-accent);
  color: var(--color-base);
  padding: var(--space-sm) var(--space-md);
  clip-path: polygon(0.35rem 0, 100% 0, 100% calc(100% - 0.35rem), calc(100% - 0.35rem) 100%, 0 100%, 0 0.35rem);
  z-index: 1000;
}

.skip-link-proto:focus {
  left: 0.5rem;
}

/* header — brand first, horizontal nav, burger last */
.header-shell {
  position: relative;
  z-index: 40;
  padding: var(--space-md) var(--space-lg);
  background: linear-gradient(180deg, rgba(26, 28, 30, 0.97) 0%, rgba(26, 28, 30, 0.85) 100%);
  backdrop-filter: blur(0.75rem);
  -webkit-backdrop-filter: blur(0.75rem);
  border-bottom: var(--line-track) solid rgba(59, 130, 246, 0.25);
  transform: translateY(var(--header-offset));
  transition: transform 0.35s ease;
}

.header-inner-wrap {
  max-width: var(--max-read);
  margin: 0 auto;
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm) var(--space-md);
}

.header-brand-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(0.8rem, 2.5vw, 1.35rem);
  letter-spacing: 0.04em;
  color: var(--color-titanium);
  text-transform: uppercase;
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.2;
}

.nav-desktop-flow {
  display: none;
  flex: 1 1 auto;
  min-width: 0;
  align-items: center;
}

.nav-desktop-flow ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-sm) var(--space-md);
  justify-content: flex-start;
  align-items: center;
  white-space: nowrap;
}

.nav-desktop-flow a {
  color: var(--color-titanium);
  font-size: clamp(0.78rem, 1.05vw, 0.9rem);
  letter-spacing: 0.02em;
  padding: var(--space-xs) 0;
  border-bottom: 0.0625rem solid transparent;
  white-space: nowrap;
}

.nav-desktop-flow a:hover,
.nav-desktop-flow a[aria-current="page"] {
  border-bottom-color: var(--color-accent);
  color: #fff;
}

/* burger — visible up to 1023px; last control in header row */
.burger-toggle-last {
  flex-shrink: 0;
  margin-left: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3rem;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: var(--line-track) solid var(--color-line);
  background: var(--color-glass);
  cursor: pointer;
  clip-path: polygon(0.5rem 0, 100% 0, 100% calc(100% - 0.5rem), calc(100% - 0.5rem) 100%, 0 100%, 0 0.5rem);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.burger-toggle-last span {
  display: block;
  height: 0.125rem;
  margin: 0 auto;
  width: 55%;
  background: var(--color-titanium);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.burger-toggle-last:focus-visible {
  outline: 0.125rem solid var(--color-accent);
  outline-offset: 0.125rem;
}

.burger-toggle-last[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(0.35rem) rotate(45deg);
}

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

.burger-toggle-last[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-0.35rem) rotate(-45deg);
}

@media (min-width: 64rem) {
  .header-inner-wrap {
    justify-content: flex-start;
    gap: var(--space-md) var(--space-lg);
  }

  .header-brand-text {
    flex: 0 0 auto;
  }

  .nav-desktop-flow {
    display: flex;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .burger-toggle-last {
    display: none;
  }
}

/* overlay menu — separate from header bar */
.nav-overlay-panel {
  position: fixed;
  inset: 0;
  z-index: 35;
  background: rgba(15, 16, 18, 0.92);
  backdrop-filter: blur(1rem);
  -webkit-backdrop-filter: blur(1rem);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.nav-overlay-panel.panel-open-state {
  opacity: 1;
  pointer-events: auto;
}

.nav-overlay-panel ul {
  list-style: none;
  margin: 0;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: center;
}

.nav-overlay-panel a {
  font-size: 1.15rem;
  color: #f3f4f6;
}

/* main drafting transform */
main.main-draft-root {
  transition: transform var(--transition-draft), gap var(--transition-draft);
}

main.main-draft-root .draft-section-cluster {
  transition: margin var(--transition-draft), transform var(--transition-draft),
    filter var(--transition-draft);
}

body.body-draft-active .draft-section-cluster {
  transform: scale(var(--draft-scale));
  margin-block: calc(var(--space-lg) * var(--draft-gap) * 0.35);
}

/* full-width hero — image under text */
.hero-full-bleed {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: clamp(20rem, 55vh, 38rem);
  display: grid;
  align-items: end;
  isolation: isolate;
  overflow: hidden;
}

.hero-full-bleed .hero-photo-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-full-bleed .hero-photo-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.55) saturate(0.9);
  mask-image: radial-gradient(ellipse 85% 75% at 50% 50%, #000 32%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 85% 75% at 50% 50%, #000 32%, transparent 100%);
}

.hero-full-bleed .hero-gradient-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(26, 28, 30, 0.2) 0%,
    rgba(26, 28, 30, 0.75) 55%,
    var(--color-base) 100%
  );
}

.hero-full-bleed .hero-text-stack {
  position: relative;
  z-index: 2;
  max-width: var(--max-read);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  width: 100%;
}

.hero-full-bleed h1 {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #f9fafb;
  text-shadow: 0 0.125rem 1rem rgba(0, 0, 0, 0.45);
}

.hero-full-bleed .hero-lead-line {
  max-width: 38rem;
  font-size: 1rem;
  color: #e5e7eb;
  margin: 0;
}

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

.section-block-aero {
  padding-block: calc(var(--space-xl) * var(--draft-gap, 1));
}

.section-block-aero h2 {
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  margin: 0 0 var(--space-md);
  color: #f3f4f6;
  letter-spacing: -0.02em;
}

.section-block-aero p {
  margin: 0 0 var(--space-md);
  max-width: 48rem;
}

.section-block-aero p:last-child {
  margin-bottom: 0;
}

/* bento grid */
.bento-grid-route {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.bento-card-slab {
  background: var(--color-surface);
  border: var(--line-track) solid rgba(209, 213, 219, 0.12);
  padding: var(--space-md);
  clip-path: polygon(0.65rem 0, 100% 0, 100% calc(100% - 0.65rem), calc(100% - 0.65rem) 100%, 0 100%, 0 0.65rem);
  box-shadow: var(--shadow-soft);
  transition: border-color var(--transition-fast);
}

.bento-card-slab:hover {
  border-color: rgba(59, 130, 246, 0.45);
}

.bento-card-slab .slab-stat {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--color-accent);
  letter-spacing: 0.08em;
}

.footer-note-volunteer {
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  margin-top: var(--space-md);
}

.banner-sub-full {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: 14rem;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.banner-sub-full .banner-bg-slot {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.banner-sub-full .banner-bg-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.5);
}

.banner-sub-full .banner-tint {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(26, 28, 30, 0.92) 0%, rgba(26, 28, 30, 0.55) 100%);
}

.banner-sub-full .banner-copy {
  position: relative;
  z-index: 2;
  max-width: var(--max-read);
  margin: 0 auto;
  padding: var(--space-lg);
  width: 100%;
}

.banner-sub-full h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(1.2rem, 2.8vw, 1.6rem);
}

/* media row — no stretch */
.media-chamfer-slot {
  clip-path: polygon(0.75rem 0, 100% 0, 100% calc(100% - 0.75rem), calc(100% - 0.75rem) 100%, 0 100%, 0 0.75rem);
  overflow: hidden;
  border: var(--line-track) solid rgba(59, 130, 246, 0.3);
  background: #111;
}

.media-chamfer-slot img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}

.split-two-col {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.btn-chamfer-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: linear-gradient(135deg, var(--color-accent), #2563eb);
  color: #fff !important;
  font-size: 0.9rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  clip-path: polygon(0.4rem 0, 100% 0, 100% calc(100% - 0.4rem), calc(100% - 0.4rem) 100%, 0 100%, 0 0.4rem);
  transition: filter var(--transition-fast), transform var(--transition-fast);
}

.btn-chamfer-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-0.0625rem);
}

.btn-chamfer-ghost {
  display: inline-flex;
  padding: var(--space-sm) var(--space-md);
  background: transparent;
  color: var(--color-accent) !important;
  border: var(--line-track) solid var(--color-line);
  cursor: pointer;
  font-size: 0.9rem;
  clip-path: polygon(0.4rem 0, 100% 0, 100% calc(100% - 0.4rem), calc(100% - 0.4rem) 100%, 0 100%, 0 0.4rem);
}

.footer-minimal-track {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  border-top: var(--line-track) solid rgba(59, 130, 246, 0.25);
  background: #151719;
}

.footer-inner-row {
  max-width: var(--max-read);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

.footer-inner-row nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  justify-content: center;
}

.footer-inner-row nav a {
  color: #9ca3af;
  font-size: 0.85rem;
}

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

.footer-meta-small {
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: #6b7280;
}

/* cookie dialog */
.cookie-consent-float {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 28rem;
  z-index: 900;
  background: var(--color-glass);
  border: var(--line-track) solid rgba(59, 130, 246, 0.35);
  padding: var(--space-md);
  clip-path: polygon(0.75rem 0, 100% 0, 100% calc(100% - 0.75rem), calc(100% - 0.75rem) 100%, 0 100%, 0 0.75rem);
  backdrop-filter: blur(1rem);
  -webkit-backdrop-filter: blur(1rem);
  box-shadow: var(--shadow-soft);
  transform: translateY(150%);
  transition: transform var(--transition-fast);
}

.cookie-consent-float.cookie-visible {
  transform: translateY(0);
}

.cookie-consent-float p {
  margin: 0 0 var(--space-sm);
  font-size: 0.85rem;
  color: #e5e7eb;
}

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

/* legal text */
.legal-paper-sheet {
  max-width: 50rem;
  margin: 0 auto;
}

.legal-paper-sheet h1 {
  font-size: 1.65rem;
  color: #f9fafb;
  margin-bottom: var(--space-sm);
}

.legal-paper-sheet h2 {
  font-size: 1.15rem;
  color: #f3f4f6;
  margin-top: var(--space-lg);
}

.legal-paper-sheet p,
.legal-paper-sheet li {
  font-size: 0.95rem;
  color: #d1d5db;
}

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

.legal-paper-sheet .slab-stat {
  font-family: var(--font-data);
  color: var(--color-accent);
}

.date-stamp-updated,
.date {
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

/* contact form */
.form-grid-contact {
  display: grid;
  gap: var(--space-md);
  max-width: 36rem;
}

.form-grid-contact label {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 0.85rem;
  color: #e5e7eb;
}

.form-grid-contact input,
.form-grid-contact textarea {
  font-family: var(--font-display);
  padding: var(--space-sm) var(--space-md);
  border: var(--line-track) solid rgba(209, 213, 219, 0.2);
  background: var(--color-surface);
  color: #f9fafb;
  border-radius: var(--radius-chamfer);
  font-size: 1rem;
}

.form-grid-contact textarea {
  min-height: 10rem;
  resize: vertical;
}

.consent-row-line {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  font-size: 0.85rem;
}

.map-embed-frame {
  width: 100%;
  min-height: 16rem;
  border: 0;
  clip-path: polygon(0.5rem 0, 100% 0, 100% calc(100% - 0.5rem), calc(100% - 0.5rem) 100%, 0 100%, 0 0.5rem);
  filter: grayscale(0.2) grayscale(100%) contrast(1.05);
}

/* products */
.products-pricing-row {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}

.product-tile-bento {
  background: var(--color-surface);
  border: var(--line-track) solid rgba(209, 213, 219, 0.08);
  padding: var(--space-md);
  clip-path: polygon(0.65rem 0, 100% 0, 100% calc(100% - 0.65rem), calc(100% - 0.65rem) 100%, 0 100%, 0 0.65rem);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.product-tile-bento .price-tag-mono {
  font-family: var(--font-data);
  color: var(--color-accent);
  font-size: 1.1rem;
}

/* peloton roster */
.rider-list-vertical {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.rider-profile-stripe {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-md);
  background: var(--color-surface);
  border: var(--line-track) solid rgba(209, 213, 219, 0.1);
  clip-path: polygon(0.5rem 0, 100% 0, 100% calc(100% - 0.5rem), calc(100% - 0.5rem) 100%, 0 100%, 0 0.5rem);
}

.rider-profile-stripe .slab-stat {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  text-align: right;
}

.rider-icon-slot {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.35rem;
}

.meter-outer-rail {
  width: 100%;
  max-width: 12rem;
  height: 0.5rem;
  background: #111;
  border: var(--line-track) solid rgba(59, 130, 246, 0.35);
  overflow: hidden;
  clip-path: polygon(0.25rem 0, 100% 0, 100% calc(100% - 0.25rem), calc(100% - 0.25rem) 100%, 0 100%, 0 0.25rem);
}

.meter-inner-fill {
  height: 100%;
  width: 72%;
  background: linear-gradient(90deg, var(--color-accent), #60a5fa);
  transition: width var(--transition-draft);
}

.group-sync-readout {
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: var(--color-accent);
}

/* route lab */
.route-lab-stage {
  position: relative;
  min-height: 70vh;
  transition: background-image 0.5s ease;
  background-size: cover;
  background-position: center;
  background-color: var(--color-base);
}

.elevation-canvas-wrap {
  position: relative;
  padding: var(--space-lg);
  background: rgba(21, 23, 26, 0.88);
  margin: var(--space-lg);
  border: var(--line-track) solid rgba(59, 130, 246, 0.3);
  clip-path: polygon(1rem 0, 100% 0, 100% calc(100% - 1rem), calc(100% - 1rem) 100%, 0 100%, 0 1rem);
}

.elevation-svg-host {
  width: 100%;
  height: auto;
  display: block;
}

.elevation-svg-host .peak-hit-zone {
  cursor: pointer;
  fill: transparent;
}

.elevation-svg-host path.profile-line-main {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 0.15rem;
}

.elevation-svg-host circle.peak-node-dot {
  fill: #fff;
  stroke: var(--color-accent);
  stroke-width: 0.1rem;
}

.route-scroll-rider {
  position: fixed;
  right: 1.25rem;
  bottom: 20%;
  z-index: 30;
  width: 2.5rem;
  height: 8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

.route-scroll-rider .rider-vertical-path {
  flex: 1;
  width: 0.125rem;
  background: linear-gradient(180deg, var(--color-line), var(--color-accent));
  position: relative;
  min-height: 4rem;
}

.route-scroll-rider .rider-glyph {
  position: absolute;
  left: 50%;
  translate: -50% 0;
  top: 0;
  font-size: 1.25rem;
  color: var(--color-accent);
  transition: top 0.15s ease-out;
}

.prep-split-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
  gap: var(--space-lg);
}

.checklist-column-card {
  background: var(--color-surface);
  padding: var(--space-md);
  border: var(--line-track) solid rgba(209, 213, 219, 0.1);
  clip-path: polygon(0.75rem 0, 100% 0, 100% calc(100% - 0.75rem), calc(100% - 0.75rem) 100%, 0 100%, 0 0.75rem);
}

.checklist-column-card h3 {
  margin-top: 0;
  font-size: 1.1rem;
  color: #f9fafb;
}

.bike-check-panel {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: #181b20;
  border: var(--line-track) dashed rgba(59, 130, 246, 0.4);
}

.bike-check-panel .slab-stat {
  margin-bottom: var(--space-sm);
  display: block;
}

.bike-check-panel label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  cursor: pointer;
  font-size: 0.9rem;
}

.error-hero-center {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
}

.error-code-mono {
  font-family: var(--font-data);
  font-size: 3rem;
  color: var(--color-accent);
  margin: 0;
}

.thankyou-stack {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

.thankyou-stack h1 {
  color: #f9fafb;
}

/* utility */
.visually-hidden-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 23rem) {
  html {
    font-size: 93%;
  }

  .header-inner-wrap {
    padding-inline: var(--space-sm);
  }
}