/* ================================================================
   Sound & Lights — Base Styles
   ================================================================ */

@font-face {
  font-family: 'Jost';
  font-style: normal;
  font-weight: 200 500;
  font-display: swap;
  src: url('../fonts/Jost-Variable.woff2') format('woff2');
}
@font-face {
  font-family: 'Jost';
  font-style: italic;
  font-weight: 200 500;
  font-display: swap;
  src: url('../fonts/Jost-Variable-Italic.woff2') format('woff2');
}
@font-face {
  font-family: 'Geist Mono';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('../fonts/GeistMono-Variable.woff2') format('woff2');
}

:root {
  --black:       #000000;
  --orange:      #FB923C;
  --orange-h:    #F97316;
  --cream:       #F5F0E8;
  --white:       #FFFFFF;
  --fg:          #FFFFFF;
  --fg-muted:    #B3B3B3;
  --fg-quiet:    #6E6E6E;
  --fg-faint:    #444444;
  --surface-1:   #0A0A0A;
  --border:      #1A1A1A;
  --border-2:    #2A2A2A;

  --sans:  'Jost', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --mono:  'Geist Mono', ui-monospace, 'SF Mono', monospace;

  --maxw:     1320px;
  --gutter:   clamp(20px, 5vw, 64px);
  --ease:     cubic-bezier(0.33, 1, 0.68, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  font-weight: 300;
  background: var(--black);
  color: var(--fg);
  line-height: 1.55;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; }
::selection { background: rgba(251,146,60,0.35); color: var(--fg); }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--orange); }

/* ── Eyebrow / mono labels ───────────────────── */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: var(--orange);
  color: #1A0E03;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  transition: background .25s var(--ease), transform .25s var(--ease);
  white-space: nowrap;
}
.btn:hover {
  background: var(--orange-h);
  transform: translateY(-1px);
}
.btn .ar { display: inline-block; transition: transform .3s var(--ease); }
.btn:hover .ar { transform: translateX(3px); }
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border-2);
}
.btn-ghost:hover {
  background: transparent;
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-1px);
}

/* ── Italic emphasis (brand voice) ───────────── */
em {
  font-style: italic;
  color: var(--orange);
}

/* ── Wrap utility ────────────────────────────── */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ── Accessibility: skip link ────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 9999;
  padding: 12px 20px;
  background: var(--orange);
  color: #1A0E03;
  font-weight: 500;
}
.skip-link:focus { top: 0; }

/* ================================================================
   NAV
   ================================================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(0,0,0,0.7);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}
.site-nav .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}

/* Brand lockup in nav */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--fg);
  line-height: 1;
  flex-shrink: 0;
}
.brand-mark { width: 28px; height: 28px; flex-shrink: 0; }
.brand-wordmark {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.brand-wordmark .amp { color: var(--orange); font-weight: 400; margin: 0 0.1em; }
.brand-wordmark-svg { height: 22px; width: auto; display: block; }

/* Nav links */
.nav-links {
  display: flex;
  gap: 36px;
  font-size: 13px;
  font-weight: 400;
  color: var(--fg-muted);
  letter-spacing: 0;
}
.nav-links li { list-style: none; }
.nav-links a { transition: color .25s var(--ease); }
.nav-links a:hover { color: var(--fg); }

/* Nav right side */
.nav-cta {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-shrink: 0;
}
.nav-phone {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 13px;
  color: var(--fg-muted);
  transition: color .25s var(--ease);
}
.nav-phone:hover { color: var(--orange); }
.nav-cart {
  position: relative;
  color: var(--fg-muted);
  transition: color .25s var(--ease);
}
.nav-cart:hover { color: var(--orange); }
.nav-cart svg { display: block; }
.cart-count {
  position: absolute;
  top: -6px; right: -8px;
  background: var(--orange);
  color: #1A0E03;
  font-size: 10px;
  font-weight: 500;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  line-height: 1;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  padding: 4px 0;
}
.nav-hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--fg);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

/* Mobile nav */
@media (max-width: 940px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    font-size: 28px;
    font-weight: 200;
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-phone { display: none; }
  .nav-hamburger { display: flex; }

  /* Hamburger open state */
  .nav-hamburger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }
  .nav-hamburger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }
  .nav-hamburger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }
}
@media (max-width: 600px) {
  .nav-cta .btn { padding: 10px 16px; font-size: 12px; }
}

/* ================================================================
   HERO (front-page stub — full build in Phase 2)
   ================================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: clamp(120px, 14vh, 180px) var(--gutter) clamp(60px, 8vh, 120px);
  text-align: center;
  isolation: isolate;
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(28px, 3.6vh, 48px);
}
.hero-mark {
  width: 120px;
  height: 120px;
}
.hero-wordmark {
  width: clamp(320px, 50vw, 640px);
  height: auto;
}
.hero-title {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(48px, 9vw, 132px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--fg);
  max-width: 16ch;
  text-wrap: balance;
}
.hero-title em {
  font-weight: 200;
}
.hero-lede {
  font-weight: 300;
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 56ch;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer {
  border-top: 1px solid var(--border);
  padding: clamp(80px, 10vh, 120px) 0 32px;
  background: var(--black);
}
.f-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.f-col h5 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 22px;
  font-weight: 500;
}
.f-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.f-col li, .f-col a {
  font-size: 14px;
  font-weight: 300;
  color: var(--fg-muted);
  transition: color .25s var(--ease);
}
.f-col a:hover { color: var(--orange); }

/* Footer brand column */
.f-brand .brand { margin-bottom: 4px; }
.f-brand > p {
  font-weight: 300;
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-muted);
  margin: 24px 0 28px;
  max-width: 36ch;
}
.f-brand > p em { font-style: italic; color: var(--orange); }
.tels {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tels a {
  font-weight: 300;
  font-size: 22px;
  color: var(--fg);
  letter-spacing: -0.015em;
}
.tels a.alt {
  font-size: 16px;
  color: var(--fg-muted);
}

/* Newsletter in footer */
.f-newsletter-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--fg-muted);
  line-height: 1.55;
  margin-bottom: 16px;
}
.f-newsletter {
  display: flex;
  gap: 8px;
}
.f-newsletter input[type="email"] {
  flex: 1;
  min-width: 0;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 14px;
  padding: 10px 14px;
  transition: border .25s var(--ease);
}
.f-newsletter input[type="email"]:focus {
  outline: 0;
  border-color: var(--orange);
}
.f-newsletter input[type="email"]::placeholder { color: var(--fg-quiet); }
.f-newsletter .btn { padding: 10px 18px; font-size: 12px; }

/* Footer bottom bar */
.f-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-quiet);
}
.f-socials { display: flex; gap: 18px; }
.f-socials a {
  color: var(--fg-muted);
  transition: color .25s var(--ease);
  display: flex;
}
.f-socials a:hover { color: var(--orange); }
.f-socials svg { width: 14px; height: 14px; }

/* Footer responsive */
@media (max-width: 880px) {
  .f-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
}
@media (max-width: 540px) {
  .f-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   CONTENT AREA — breathing room below nav
   ================================================================ */
main { padding-top: 0; }

/* ================================================================
   CHAPTER MARKS (reusable section headers)
   ================================================================ */
.chapter-mark {
  display: flex;
  align-items: baseline;
  gap: 28px;
  margin-bottom: clamp(72px, 10vh, 120px);
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.chapter-mark .num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  flex-shrink: 0;
  padding-top: 12px;
}
.chapter-mark .title {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(36px, 5vw, 80px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--fg);
  max-width: 18ch;
  text-wrap: balance;
}
.chapter-mark .title em { font-weight: 200; }
.chapter-mark .title em { font-style: italic; }
@media (max-width: 720px) {
  .chapter-mark { flex-direction: column; gap: 14px; align-items: flex-start; }
  .chapter-mark .num { padding-top: 0; }
}

/* ================================================================
   RENTALS PAGE
   ================================================================ */

/* Rentals hero */
.rentals-hero {
  padding: clamp(120px, 14vh, 180px) 0 clamp(60px, 8vh, 100px);
}
.rentals-hero .eyebrow { display: block; margin-bottom: 24px; }
.rentals-hero__title {
  font-weight: 200;
  font-size: clamp(36px, 6vw, 80px);
  line-height: 1.0;
  letter-spacing: -0.035em;
}
.rentals-hero__title em { font-weight: 200; }
.rentals-hero__lede {
  font-weight: 300;
  font-size: clamp(16px, 1.4vw, 20px);
  color: var(--fg-muted);
  margin-top: 20px;
  max-width: 52ch;
}

/* Sections */
.rentals-grid-section,
.rentals-calc-section,
.rentals-calendar-section,
.rentals-contact-section {
  padding: clamp(80px, 10vh, 140px) 0;
  border-top: 1px solid var(--border);
}

/* ── Sub-category filter buttons ──────────────── */
.rentals-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 48px;
}
.filter-btn {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: all .25s var(--ease);
  cursor: pointer;
  background: transparent;
}
.filter-btn:hover { border-color: var(--orange); color: var(--fg-muted); }
.filter-btn.active {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(251,146,60,0.08);
}

/* ── Product grid ─────────────────────────────── */
.rentals-products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.rental-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color .25s var(--ease);
}
.rental-card:hover { border-color: var(--border-2); }
.rental-card.hidden { display: none; }

.rental-card__image { aspect-ratio: 4 / 3; overflow: hidden; background: var(--black); }
.rental-card__image img { width: 100%; height: 100%; object-fit: cover; }
.rental-card__placeholder {
  width: 100%; height: 100%;
  display: grid; place-items: center;
  background: var(--black);
}
.rental-card__mark { width: 48px; height: 48px; opacity: 0.2; }

.rental-card__body { padding: 20px; }
.rental-card__name {
  font-weight: 400;
  font-size: 15px;
  margin-bottom: 8px;
  line-height: 1.3;
}
.rental-card__price {
  font-weight: 500;
  font-size: 20px;
  color: var(--orange);
  display: block;
  margin-bottom: 12px;
}
.rental-card__unit {
  font-weight: 300;
  font-size: 13px;
  color: var(--fg-muted);
}
.rental-card__link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  transition: color .25s var(--ease);
}
.rental-card__link:hover { color: var(--orange); }

.rentals-empty {
  grid-column: 1 / -1;
  color: var(--fg-muted);
  padding: 48px 0;
}
.rentals-empty code {
  font-family: var(--mono);
  color: var(--orange);
}

/* ── Rental calculator (multi-line) ───────────── */
.rental-calc {
  max-width: 780px;
}
.rental-calc__rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}
.rental-calc__row {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
}
.rental-calc__row-fields {
  flex: 1;
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr;
  gap: 16px;
  align-items: end;
}
.rental-calc__remove {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  font-size: 20px;
  color: var(--fg-quiet);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: all .25s var(--ease);
  cursor: pointer;
  background: transparent;
}
.rental-calc__remove:hover { border-color: #dc2626; color: #fca5a5; }
.rental-calc__label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  margin-bottom: 8px;
}
.rental-calc__select,
.rental-calc__input {
  width: 100%;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 14px;
  padding: 12px 14px;
  transition: border .25s var(--ease);
  appearance: none;
}
.rental-calc__select:focus,
.rental-calc__input:focus {
  outline: 0;
  border-color: var(--orange);
}
.rental-calc__subtotal {
  font-weight: 500;
  font-size: 18px;
  color: var(--orange);
  display: block;
  padding: 12px 0;
}
.rental-calc__add { margin-bottom: 32px; }

@media (max-width: 640px) {
  .rental-calc__row-fields { grid-template-columns: 1fr 1fr; }
  .rental-calc__field--product { grid-column: 1 / -1; }
}

.rental-calc__result {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  margin-bottom: 24px;
}
.rental-calc__line {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--fg-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.rental-calc__line--detail {
  font-size: 12px;
  color: var(--fg-quiet);
  padding: 4px 0 8px 16px;
}
.rental-calc__line:last-child { border-bottom: 0; }
.rental-calc__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 16px;
  margin-top: 8px;
  border-top: 1px solid var(--border-2);
}
.rental-calc__total-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-quiet);
}
.rental-calc__total-value {
  font-weight: 200;
  font-size: clamp(36px, 5vw, 56px);
  color: var(--orange);
  letter-spacing: -0.035em;
}
.rental-calc__cta { margin-top: 8px; }

/* ── Booking calendar placeholder ─────────────── */
.rentals-calendar__placeholder {
  color: var(--fg-muted);
  font-size: 15px;
  padding: 40px 0;
}
.rentals-calendar__placeholder a { color: var(--orange); }

/* ── Contact / quote form ─────────────────────── */
.rentals-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: start;
}
@media (max-width: 880px) {
  .rentals-contact-grid { grid-template-columns: 1fr; gap: 48px; }
}

.rentals-contact-info > p {
  font-weight: 200;
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.4;
  color: var(--fg);
  margin-bottom: 32px;
  max-width: 32ch;
  letter-spacing: -0.015em;
}
.rentals-channels {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
}
.rentals-channels-tel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}
.rentals-channels-tel a {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--fg-muted);
  transition: color .25s var(--ease);
}
.rentals-channels-tel a:hover { color: var(--orange); }
.rentals-channels-tel .ch-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  width: 50px;
  flex-shrink: 0;
}
.rentals-channels-tel strong {
  font-weight: 400;
  font-size: 17px;
  color: var(--fg);
  letter-spacing: -0.005em;
}

/* Book form (shared with homepage booking) */
.book-form {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 36px;
}
.book-form .field { margin-bottom: 14px; }
.book-form label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  margin-bottom: 8px;
}
.book-form input,
.book-form select,
.book-form textarea {
  width: 100%;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 14px;
  padding: 12px 14px;
  transition: border .25s var(--ease);
}
.book-form input:focus,
.book-form select:focus,
.book-form textarea:focus {
  outline: 0;
  border-color: var(--orange);
}
.book-form input::placeholder,
.book-form textarea::placeholder { color: var(--fg-faint); }
.book-form textarea { resize: vertical; min-height: 80px; }
.book-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 540px) {
  .book-form .row { grid-template-columns: 1fr; }
}
.book-form__foot {
  margin-top: 16px;
  text-align: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-quiet);
}
.book-form__foot a { color: var(--orange); }

/* ── Form notices ─────────────────────────────── */
.snl-notice {
  padding: 20px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 400;
  margin-top: 32px;
}
.snl-notice--ok {
  background: rgba(251,146,60,0.1);
  border: 1px solid var(--orange);
  color: var(--orange);
}
.snl-notice--err {
  background: rgba(220,38,38,0.1);
  border: 1px solid #dc2626;
  color: #fca5a5;
}

/* ================================================================
   MARTION PAGE — Cream editorial dealer showcase
   ================================================================ */

/* Hero — cream background */
.martion-hero {
  background: var(--cream);
  padding: clamp(140px, 16vh, 220px) 0 clamp(80px, 10vh, 140px);
}
.martion-hero .eyebrow { display: block; margin-bottom: 24px; }
.martion-hero__title {
  font-weight: 200;
  font-size: clamp(42px, 7vw, 100px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--black);
}
.martion-hero__title em { font-weight: 200; color: var(--orange); }
.martion-hero__lede {
  font-weight: 300;
  font-size: clamp(16px, 1.4vw, 20px);
  color: #6E6E6E;
  margin-top: 20px;
  max-width: 48ch;
}

/* Intro section */
.martion-intro {
  background: var(--black);
  padding: clamp(120px, 14vh, 200px) 0;
}
.martion-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.martion-intro__copy p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 48ch;
  margin-bottom: 20px;
  font-weight: 300;
}
.martion-intro__copy p em { font-weight: 300; }
.martion-intro__copy p:last-child { margin-bottom: 0; }
.martion-intro__visual {
  height: clamp(280px, 36vh, 440px);
  display: grid; place-items: center;
}
.martion-intro__visual svg {
  width: 100%;
  height: 100%;
  max-width: 380px;
}
@media (max-width: 880px) {
  .martion-intro__grid { grid-template-columns: 1fr; }
  .martion-intro__visual { height: 240px; }
}

/* Products section */
.martion-products {
  background: var(--black);
  padding: clamp(120px, 14vh, 200px) 0;
  border-top: 1px solid var(--border);
}

.martion-product {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  padding: clamp(60px, 8vh, 100px) 0;
  border-bottom: 1px solid var(--border);
}
.martion-product:last-child { border-bottom: 0; }
.martion-product--flip { grid-template-columns: 1fr 1.1fr; }
.martion-product--flip .martion-product__visual { order: 1; }

.martion-product__visual {
  aspect-ratio: 4 / 3;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.martion-product__placeholder {
  width: 100%; height: 100%;
  display: grid; place-items: center;
  position: relative;
}
.martion-product__num {
  font-family: var(--sans);
  font-weight: 100;
  font-size: clamp(80px, 14vw, 180px);
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--fg);
  opacity: 0.08;
  position: absolute;
}
.martion-product__mark {
  width: 48px;
  height: 48px;
  opacity: 0.15;
}

.martion-product__head { margin-bottom: 24px; }
.martion-product__head .eyebrow { display: block; margin-bottom: 12px; }
.martion-product__head h3 {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--fg);
}

.martion-product__copy > p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 48ch;
  margin-bottom: 16px;
  font-weight: 300;
}

.martion-product__specs {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin: 28px 0;
}
.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.spec-row:last-child { border-bottom: 0; }
.spec-k {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-quiet);
}
.spec-v {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--fg);
}

.martion-product__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.martion-product__price {
  font-weight: 200;
  font-size: clamp(28px, 3vw, 40px);
  color: var(--orange);
  letter-spacing: -0.03em;
  margin-right: 8px;
}

@media (max-width: 880px) {
  .martion-product,
  .martion-product--flip { grid-template-columns: 1fr; }
  .martion-product--flip .martion-product__visual { order: 0; }
}

/* Listening session section */
.martion-listening {
  background: var(--black);
  padding: clamp(120px, 14vh, 200px) 0;
  border-top: 1px solid var(--border);
}
.martion-listening__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: center;
}
.martion-listening__copy p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 48ch;
  margin-bottom: 20px;
  font-weight: 300;
}
.martion-listening__channels {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid var(--border);
  padding-top: 28px;
  margin-top: 12px;
}
.martion-listening__channels a {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-muted);
  transition: color .25s var(--ease);
}
.martion-listening__channels a:hover { color: var(--orange); }
.martion-listening__channels a strong {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  letter-spacing: -0.005em;
  text-transform: none;
  color: var(--fg);
}
.martion-listening__channels a .ch-label {
  width: 90px;
  flex-shrink: 0;
}
.martion-listening__quote {
  text-align: center;
  padding: clamp(40px, 6vh, 80px) 0;
}
.martion-listening__quote .quote-glyph {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 72px;
  line-height: 0.7;
  color: var(--orange);
  margin-bottom: 20px;
}
.martion-listening__quote blockquote {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(24px, 3vw, 44px);
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin: 0 auto 28px;
  max-width: 18ch;
  text-wrap: balance;
}
.martion-listening__quote blockquote em { font-weight: 200; }
.martion-listening__quote cite {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  font-style: normal;
}
@media (max-width: 880px) {
  .martion-listening__grid { grid-template-columns: 1fr; }
}

/* Trade-in section */
.martion-tradein {
  background: var(--black);
  padding: clamp(120px, 14vh, 200px) 0;
  border-top: 1px solid var(--border);
}
.martion-tradein__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: start;
}
.martion-tradein__copy p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 48ch;
  margin-bottom: 20px;
  font-weight: 300;
}
.martion-tradein__cta {
  padding-top: 12px;
}
.martion-tradein__note {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  margin-top: 16px;
}
@media (max-width: 880px) {
  .martion-tradein__grid { grid-template-columns: 1fr; }
}

/* ================================================================
   WAVE DIVIDER — animated section break between hero and content
   ================================================================ */
.wave-divider {
  position: relative;
  width: 100%;
  height: 100px;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--black);
}
.wave-divider .wave-lane {
  position: absolute;
  top: 0;
  left: 0;
  width: 200vw;
  height: 100%;
}
.wave-divider .wave-lane svg { width: 100%; height: 100%; display: block; }
.wave-divider .lane-1 { animation: drift 28s linear infinite; }
.wave-divider .lane-2 { animation: drift 20s linear infinite; opacity: 0.85; }
.wave-divider .lane-3 { animation: drift 14s linear infinite; opacity: 0.55; }

/* ================================================================
   LEDE
   ================================================================ */
.lede-block {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(120px, 14vh, 180px) var(--gutter);
}
.lede-block p {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(22px, 2.6vw, 40px);
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-wrap: pretty;
  max-width: 24ch;
}
.lede-block p em {
  font-weight: 200;
}

/* ================================================================
   SECTION FRAME (homepage chapters)
   ================================================================ */
section.chapter {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(120px, 14vh, 200px) var(--gutter);
  position: relative;
}

/* ================================================================
   01 — STATS
   ================================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat {
  padding: 32px 28px 32px 0;
  border-right: 1px solid var(--border);
}
.stat:last-child { border-right: 0; }
.stat .v {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(56px, 7.5vw, 112px);
  line-height: 0.95;
  letter-spacing: -0.045em;
  color: var(--fg);
  margin-bottom: 24px;
}
.stat .v sup {
  font-size: 0.36em;
  font-weight: 300;
  vertical-align: top;
  color: var(--orange);
  margin-left: 6px;
  letter-spacing: 0;
}
.stat .v em {
  font-weight: 200;
}
.stat .k {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  margin-bottom: 10px;
}
.stat .desc {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 300;
  color: var(--fg-muted);
  line-height: 1.55;
  max-width: 22ch;
}
@media (max-width: 880px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { padding: 24px 20px 24px 0; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(1), .stat:nth-child(2) {
    border-bottom: 1px solid var(--border);
    padding-bottom: 32px;
    margin-bottom: 32px;
  }
}
@media (max-width: 540px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat { border-right: 0 !important; padding-bottom: 24px; }
  .stat + .stat { border-top: 1px solid var(--border); padding-top: 24px; margin-top: 0; }
}

/* ================================================================
   02 — SERVICES
   ================================================================ */
.services-list {
  display: flex;
  flex-direction: column;
}
.svc {
  display: grid;
  grid-template-columns: 80px 1fr 1.4fr;
  gap: 56px;
  align-items: center;
  padding: clamp(48px, 7vh, 88px) 0;
  border-bottom: 1px solid var(--border);
}
.svc:last-child { border-bottom: 0; }
.svc .idx {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  align-self: start;
  padding-top: 6px;
}
.svc .info { display: flex; flex-direction: column; gap: 18px; }
.svc h3 {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(32px, 3.6vw, 56px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--fg);
  max-width: 14ch;
}
.svc h3 em { font-weight: 200; }
.svc p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 38ch;
  font-weight: 300;
}
.svc .specs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.svc .specs span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.svc .diagram {
  height: clamp(200px, 24vh, 300px);
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.svc .diagram svg {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
}
.svc .diagram .label {
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-faint);
  z-index: 2;
  pointer-events: none;
}
.svc .diagram .label-r {
  position: absolute;
  bottom: 16px;
  right: 16px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  z-index: 2;
  pointer-events: none;
}
@media (max-width: 940px) {
  .svc { grid-template-columns: 1fr; gap: 24px; }
  .svc .idx { padding-top: 0; }
  .svc .diagram { height: 220px; }
}

/* ================================================================
   03 — THE KIT
   ================================================================ */
.kit-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
  margin-bottom: clamp(80px, 10vh, 140px);
  padding: clamp(48px, 7vh, 96px) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.kit-feature .copy h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 28px;
}
.kit-feature .copy h2 {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(36px, 4.5vw, 64px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: var(--fg);
  margin-bottom: 28px;
  max-width: 14ch;
}
.kit-feature .copy h2 em { font-weight: 200; }
.kit-feature .copy p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 42ch;
  margin-bottom: 28px;
  font-weight: 300;
}
.kit-feature .copy .specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 36px;
  border-top: 1px solid var(--border);
  padding-top: 28px;
  margin-top: 12px;
}
.kit-feature .copy .specs-grid div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kit-feature .copy .specs-grid .k {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-quiet);
}
.kit-feature .copy .specs-grid .v {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--fg);
}
.kit-feature .visual {
  height: clamp(280px, 36vh, 440px);
  position: relative;
  display: grid; place-items: center;
}
.kit-feature .visual svg {
  width: 100%;
  height: 100%;
  max-width: 380px;
}
@media (max-width: 880px) {
  .kit-feature { grid-template-columns: 1fr; padding: 36px 0; }
  .kit-feature .visual { height: 240px; }
}

/* Partner wall */
.partner-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.partner {
  padding: 36px 16px;
  display: grid; place-items: center;
  border-right: 1px solid var(--border);
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(15px, 1.3vw, 18px);
  letter-spacing: -0.005em;
  color: var(--fg-muted);
  text-align: center;
  transition: color .25s var(--ease);
}
.partner:last-child { border-right: 0; }
.partner:hover { color: var(--orange); }
.partner small {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-faint);
  display: block;
  margin-top: 6px;
}
@media (max-width: 880px) {
  .partner-wall { grid-template-columns: repeat(3, 1fr); }
  .partner:nth-child(3) { border-right: 0; }
  .partner:nth-child(-n+3) { border-bottom: 1px solid var(--border); }
}
@media (max-width: 540px) {
  .partner-wall { grid-template-columns: repeat(2, 1fr); }
  .partner:nth-child(2n) { border-right: 0; }
  .partner:nth-child(2n+1) { border-right: 1px solid var(--border); }
  .partner:not(:nth-last-child(-n+2)) { border-bottom: 1px solid var(--border); }
}

/* ================================================================
   04 — SELECTED WORK
   ================================================================ */
.work-list {
  display: flex;
  flex-direction: column;
  gap: clamp(80px, 10vh, 140px);
}
.spread {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.spread.flip { grid-template-columns: 1.2fr 1fr; }
.spread.flip .panel { order: -1; }
.spread .panel {
  aspect-ratio: 4 / 3;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  display: grid; place-items: center;
}
.spread .panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--border) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
  pointer-events: none;
}
.spread .panel .panel-num {
  position: relative;
  z-index: 2;
  font-family: var(--sans);
  font-weight: 100;
  font-size: clamp(120px, 18vw, 240px);
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--fg);
  opacity: 0.94;
}
.spread .panel .meta {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-quiet);
}
.spread .panel .meta strong { color: var(--orange); font-weight: 400; }
.spread .copy .num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  margin-bottom: 24px;
}
.spread .copy h3 {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(32px, 3.8vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--fg);
  margin-bottom: 28px;
  max-width: 20ch;
}
.spread .copy h3 em { font-weight: 200; }
.spread .copy p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 42ch;
  margin-bottom: 28px;
  font-weight: 300;
}
.spread .copy .credits {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}
.spread .copy .credits div {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.spread .copy .credits div span {
  color: var(--fg-quiet);
  margin-right: 8px;
}
.spread .copy .credits div strong {
  color: var(--fg);
  font-weight: 400;
}
@media (max-width: 880px) {
  .spread,
  .spread.flip { grid-template-columns: 1fr; gap: 28px; }
  .spread.flip .panel { order: 0; }
}

/* ================================================================
   05 — PULL QUOTE
   ================================================================ */
.quote-spread {
  background: var(--black);
  padding: clamp(120px, 16vh, 220px) var(--gutter);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.quote-inner {
  max-width: 1080px;
  margin: 0 auto;
  text-align: center;
}
.quote-glyph {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 96px;
  line-height: 0.7;
  color: var(--orange);
  margin-bottom: 24px;
}
.quote-inner blockquote {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(28px, 3.6vw, 56px);
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin: 0 auto 40px;
  max-width: 22ch;
  text-wrap: balance;
}
.quote-inner blockquote em { font-weight: 200; }
.quote-inner cite {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fg-quiet);
  font-style: normal;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.quote-inner cite::before,
.quote-inner cite::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--border-2);
}
.quote-inner cite strong {
  color: var(--fg);
  font-weight: 500;
}

/* ================================================================
   06 — BOOKING (homepage)
   ================================================================ */
.book-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: start;
}
@media (max-width: 880px) { .book-grid { grid-template-columns: 1fr; gap: 48px; } }
.book-info p {
  font-family: var(--sans);
  font-weight: 200;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.4;
  color: var(--fg);
  margin-bottom: 36px;
  max-width: 32ch;
  letter-spacing: -0.015em;
}
.book-info p em { font-weight: 200; }
.book-info .channels {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-top: 1px solid var(--border);
  padding-top: 32px;
}
.book-info .channels a {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-muted);
  transition: color .25s var(--ease);
}
.book-info .channels a:hover { color: var(--orange); }
.book-info .channels a strong {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  letter-spacing: -0.005em;
  text-transform: none;
  color: var(--fg);
}
.book-info .channels a .ch-label {
  width: 90px;
  flex-shrink: 0;
}

/* ================================================================
   REVEAL — progressive enhancement
   ================================================================ */
html.js-ready .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
html.js-ready .reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ── Reduced motion ──────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html.js-ready .reveal { opacity: 1; transform: none; }
}
@media print {
  html.js-ready .reveal { opacity: 1 !important; transform: none !important; }
}