:root {
  --ink: #171714;
  --ink-2: #23231e;
  --paper: #f3efe6;
  --paper-2: #ece5d9;
  --white: #fffdf8;
  --gold: #c7a261;
  --gold-dark: #a78449;
  --muted: #6f6b63;
  --line: rgba(23, 23, 20, .14);
  --line-light: rgba(255,255,255,.12);
  --radius-xl: 34px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --shadow: 0 26px 70px rgba(28, 25, 20, .10);
  --shadow-soft: 0 16px 46px rgba(28, 25, 20, .08);
  --container: 1240px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.modal-open { overflow: hidden; }

img { max-width: 100%; display: block; }
button, input { font: inherit; }
a { color: inherit; }

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 12px;
  top: -80px;
  z-index: 1000;
  background: var(--white);
  padding: 10px 14px;
  border-radius: 10px;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 239, 230, .84);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: .25s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: Georgia, serif;
  font-size: 20px;
}
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-size: 16px; letter-spacing: .12em; }
.brand-copy small { margin-top: 5px; text-transform: uppercase; font-size: 8px; letter-spacing: .18em; color: var(--muted); }

.desktop-nav { display: flex; align-items: center; gap: 28px; }
.desktop-nav a {
  text-decoration: none;
  font-size: 14px;
  color: #4f4c46;
  transition: color .2s ease;
}
.desktop-nav a:hover { color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 16px; }
.phone-link { text-decoration: none; font-weight: 650; font-size: 14px; }

.btn {
  border: 1px solid transparent;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-sm { min-height: 42px; padding-inline: 18px; font-size: 13px; }
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { background: #000; }
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: #d5b574; }
.btn-ghost { border-color: rgba(255,255,255,.35); color: white; background: rgba(255,255,255,.04); }
.btn-ghost:hover { background: rgba(255,255,255,.10); }
.btn-block { width: 100%; }

.menu-toggle, .mobile-menu { display: none; }

.hero {
  background:
    radial-gradient(circle at 82% 20%, rgba(199,162,97,.14), transparent 30%),
    linear-gradient(180deg, var(--ink) 0%, #1c1c18 100%);
  color: var(--paper);
  overflow: hidden;
  position: relative;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .08;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg width='160' height='160' viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
}

.hero-grid {
  min-height: 780px;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  align-items: center;
  gap: 60px;
  padding-top: 66px;
  padding-bottom: 72px;
  position: relative;
  z-index: 1;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .17em;
  font-size: 11px;
  font-weight: 800;
  color: var(--gold-dark);
  display: inline-block;
  margin-bottom: 16px;
}
.eyebrow-light { color: #d7bd8c; }

.hero h1, .section h2, .lead-copy h2, .faq-intro h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  line-height: .96;
  letter-spacing: -.045em;
}
.hero h1 { font-size: clamp(58px, 6.8vw, 104px); max-width: 720px; }
.hero h1 em { color: var(--gold); font-weight: 400; }

.hero-lead {
  max-width: 670px;
  margin: 28px 0 0;
  font-size: 18px;
  color: rgba(243,239,230,.75);
}

.hero-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.hero-specs span {
  padding: 9px 13px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(255,255,255,.86);
}

.hero-actions { display: flex; gap: 12px; margin-top: 34px; }

.hero-trust {
  display: flex;
  gap: 34px;
  margin-top: 50px;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,.12);
  max-width: 640px;
}
.hero-trust div { display: grid; gap: 3px; }
.hero-trust strong { font-size: 18px; }
.hero-trust span { color: rgba(255,255,255,.48); font-size: 12px; text-transform: uppercase; letter-spacing: .09em; }

.hero-visual { position: relative; min-height: 610px; display: grid; place-items: center; }
.hero-visual-frame {
  width: min(100%, 560px);
  border-radius: 220px 220px 26px 26px;
  padding: 22px;
}
.hero-visual-frame img {
  width: 100%;
  border-radius: 190px 190px 16px 16px;
}

.photo-frame {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
  background: var(--white);
}
.photo-frame img {
  width: 100%;
  height: auto;
}
.light-frame { background: var(--white); }
.dark-frame {
  background:
    linear-gradient(145deg, rgba(255,255,255,.08), transparent 55%),
    rgba(255,255,255,.03);
  border-color: rgba(255,255,255,.12);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03), 0 24px 60px rgba(0,0,0,.18);
}

.hero-note {
  position: absolute;
  background: var(--paper);
  color: var(--ink);
  padding: 16px 18px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  min-width: 185px;
}
.hero-note small { display: block; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; font-size: 9px; }
.hero-note strong { font-family: Georgia, serif; font-size: 15px; }
.hero-note-top { top: 12%; right: -16px; }
.hero-note-bottom { bottom: 12%; left: -22px; }

.marquee {
  border-bottom: 1px solid var(--line);
  background: #d6bf96;
  overflow: hidden;
}
.marquee-track {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  white-space: nowrap;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .13em;
}

.section { padding: 110px 0; }
.section-head { margin-bottom: 48px; }
.section-head h2, .lead-copy h2 { font-size: clamp(44px, 5vw, 72px); max-width: 940px; }
.section-head p { color: var(--muted); margin: 0; max-width: 620px; }
.section-head.split {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 56px;
  align-items: end;
}
.section-head-center {
  text-align: center;
  max-width: 920px;
  margin-inline: auto;
}
.section-head-center p { margin: 22px auto 0; }
.on-dark h2, .on-dark p { color: var(--paper); }
.on-dark p { color: rgba(255,255,255,.62); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}
.product-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 18px;
  border-radius: var(--radius-xl);
  background: var(--white);
  box-shadow: var(--shadow);
  border: 1px solid rgba(23,23,20,.06);
}
.product-image-wrap {
  position: relative;
  width: 100%;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 390px;
  background: linear-gradient(180deg, #fbf8f2, #f1ebdf);
}
.product-image-wrap img {
  width: 100%;
  height: 360px;
  object-fit: contain;
  border-radius: 18px;
}
.product-index {
  position: absolute;
  top: 18px;
  left: 20px;
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 13px;
  color: var(--muted);
}
.product-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 14px;
  padding: 22px 4px 4px;
}
.product-body .btn { margin-top: auto; }
.product-kicker {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 10px;
  font-weight: 800;
}
.product-body h3 {
  font-family: Georgia, serif;
  font-size: 34px;
  margin: -4px 0 0;
  font-weight: 400;
}
.product-body > p { color: var(--muted); margin: 0; font-size: 15px; }
.product-accent {
  padding: 12px 14px;
  background: var(--paper-2);
  border-radius: 14px;
  font-weight: 700;
  font-size: 14px;
}
.product-points {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
  color: #4c4942;
  font-size: 14px;
}
.product-spec-list {
  margin: 0;
  border-top: 1px solid var(--line);
}
.product-spec-list > div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}
.product-spec-list dt { color: var(--muted); font-size: 12px; }
.product-spec-list dd { margin: 0; font-weight: 700; font-size: 12px; }

.story-section { background: var(--ink); color: var(--paper); }
.feature-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}
.feature-card {
  display: grid;
  grid-template-rows: auto 1fr;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-card-image {
  margin: 0;
  border-radius: 0;
  border: 0;
  box-shadow: none;
  padding: 16px;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.02);
}
.feature-card-image img {
  width: 100%;
  max-height: 420px;
  object-fit: contain;
}
.feature-card-copy { padding: 24px 24px 26px; }
.feature-card h3 {
  margin: 0 0 10px;
  font-family: Georgia, serif;
  font-weight: 400;
  font-size: 28px;
  line-height: 1.02;
}
.feature-card p { margin: 0; color: rgba(255,255,255,.60); font-size: 14px; }

.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.guide-card { padding: 36px 34px 42px 0; }
.guide-card + .guide-card { border-left: 1px solid var(--line); padding-left: 34px; }
.guide-number { color: var(--gold-dark); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.guide-card h3 { font-family: Georgia, serif; font-size: 28px; font-weight: 400; margin: 18px 0 10px; line-height: 1.04; }
.guide-card p { color: var(--muted); margin: 0; font-size: 14px; }

.selector-panel {
  margin-top: 42px;
  padding: 38px 40px;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--paper);
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
}
.selector-panel h3 {
  font-family: Georgia, serif;
  font-weight: 400;
  font-size: 34px;
  line-height: 1.02;
  margin: 0;
  max-width: 760px;
}

.usecases-section { background: #e7e0d2; }
.real-usecases-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}
.real-usecase {
  min-height: 100%;
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  box-shadow: var(--shadow-soft);
}
.usecase-media { border-radius: 0; border: 0; box-shadow: none; }
.usecase-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.usecase-copy { padding: 22px 22px 26px; }
.usecase-copy span { font-size: 10px; color: var(--gold-dark); font-weight: 800; letter-spacing: .1em; }
.usecase-copy h3 { font-family: Georgia, serif; font-weight: 400; font-size: 28px; line-height: 1.02; margin: 8px 0 8px; }
.usecase-copy p { color: var(--muted); font-size: 14px; margin: 0; }

.journal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}
.journal-card {
  margin: 0;
  display: grid;
  align-content: start;
}
.journal-card img {
  width: 100%;
  max-height: 560px;
  object-fit: contain;
  background: #f5f1e8;
}
.journal-card figcaption {
  padding: 18px 18px 22px;
  display: grid;
  gap: 8px;
}
.journal-card strong {
  font-size: 16px;
  line-height: 1.2;
}
.journal-card span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.faq-grid {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 78px;
  align-items: start;
}
.faq-intro { position: sticky; top: 120px; }
.faq-intro h2 { font-size: 52px; line-height: 1; }
.faq-intro p { color: var(--muted); margin: 20px 0 28px; }
.accordion details { border-top: 1px solid var(--line); }
.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 42px 24px 0;
  position: relative;
  font-family: Georgia, serif;
  font-size: 24px;
  line-height: 1.08;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: "+";
  position: absolute;
  right: 5px; top: 18px;
  font-family: Inter, sans-serif;
  font-size: 24px;
  font-weight: 300;
}
.accordion details[open] summary::after { content: "–"; }
.accordion details p { color: var(--muted); margin: 0; padding: 0 50px 26px 0; }

.lead-section { padding-top: 0; }
.lead-card {
  background: linear-gradient(135deg, #20201b, #11110f);
  border-radius: var(--radius-xl);
  padding: 58px;
  color: var(--paper);
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 64px;
  box-shadow: var(--shadow);
}
.lead-copy h2 { font-size: 48px; }
.lead-copy p { color: rgba(255,255,255,.55); }

.lead-form { display: grid; gap: 14px; }
.lead-form-inline { grid-template-columns: 1fr 1fr; align-content: center; }
.lead-form-inline .wide { grid-column: 1 / -1; }
.lead-form label { display: grid; gap: 7px; }
.lead-form label span {
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 9px;
  font-weight: 800;
  color: rgba(255,255,255,.55);
}
.lead-form input {
  width: 100%;
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.07);
  color: white;
  padding: 0 14px;
  outline: none;
}
.lead-form input::placeholder { color: rgba(255,255,255,.38); }
.lead-form input:focus { border-color: var(--gold); }
.form-note { font-size: 10px; color: rgba(255,255,255,.42); line-height: 1.4; }
.form-note a { color: inherit; }

.site-footer {
  background: #0c0c0b;
  color: rgba(255,255,255,.64);
  padding: 62px 0;
  margin-top: 84px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr .7fr .7fr 1fr;
  gap: 44px;
}
.footer-brand .brand-mark { background: var(--paper); color: var(--ink); }
.footer-grid > div { display: grid; align-content: start; gap: 8px; }
.footer-grid p { max-width: 340px; font-size: 13px; margin: 0; }
.footer-grid a { text-decoration: none; font-size: 13px; }
.footer-label { color: white; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 7px; }
.footer-legal { font-size: 11px; opacity: .6; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
}
.modal.is-open { display: grid; place-items: center; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.68);
  backdrop-filter: blur(7px);
}
.modal-dialog {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 32px), 520px);
  border-radius: 24px;
  background: #20201b;
  color: var(--paper);
  padding: 36px;
  box-shadow: 0 30px 100px rgba(0,0,0,.42);
}
.modal-dialog h2 { font-family: Georgia, serif; font-weight: 400; font-size: 40px; line-height: 1; margin: 0 0 14px; }
.modal-dialog > p { color: rgba(255,255,255,.55); font-size: 14px; }
.modal-close {
  position: absolute;
  top: 14px; right: 16px;
  width: 38px; height: 38px;
  border: none;
  background: transparent;
  color: white;
  font-size: 28px;
  cursor: pointer;
}

.flash-stack {
  position: fixed;
  right: 18px;
  top: 92px;
  z-index: 120;
  width: min(420px, calc(100% - 36px));
}
.flash {
  padding: 14px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  margin-bottom: 10px;
  font-size: 13px;
}
.flash-success { background: #dfe9d8; color: #26311f; }
.flash-error { background: #ead8d4; color: #3c1e18; }

.legal-page { min-height: 70vh; }
.legal-wrap { max-width: 860px; }
.legal-wrap h1 {
  margin: 0 0 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1;
  letter-spacing: -.04em;
}
.legal-lead { font-size: 18px; color: var(--muted); margin-bottom: 44px; }
.legal-wrap h2 { font-family: Georgia, serif; font-weight: 400; font-size: 28px; margin: 34px 0 8px; }
.legal-wrap p { color: var(--muted); }
.legal-wrap .btn { margin-top: 28px; }

@media (max-width: 1140px) {
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-image-wrap { min-height: 340px; }
  .product-image-wrap img { height: 310px; }
  .feature-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .real-usecases-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .journal-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1.2fr .7fr .7fr; }
  .footer-legal { grid-column: 1 / -1; }
}

@media (max-width: 1040px) {
  .desktop-nav, .header-actions .phone-link { display: none; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 30px; min-height: 700px; }
  .hero-note { display: none; }
  .section-head.split,
  .faq-grid,
  .lead-card { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-card,
  .guide-card + .guide-card { padding: 28px 0; border-left: 0; }
  .guide-card + .guide-card { border-top: 1px solid var(--line); }
  .selector-panel { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 820px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { max-width: 620px; width: 100%; margin-inline: auto; }
  .header-actions { display: none; }

  .menu-toggle {
    display: grid;
    width: 42px; height: 42px;
    place-content: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: transparent;
  }
  .menu-toggle span { width: 18px; height: 1.5px; background: var(--ink); display: block; }

  .mobile-menu {
    display: none;
    padding: 10px 14px 20px;
    border-top: 1px solid var(--line);
    background: var(--paper);
  }
  .mobile-menu.is-open { display: grid; }
  .mobile-menu a { padding: 12px 4px; text-decoration: none; border-bottom: 1px solid var(--line); }

  .hero-grid { grid-template-columns: 1fr; padding-top: 58px; }
  .hero-visual { min-height: 470px; }
  .hero-visual-frame { width: min(100%, 480px); }
  .hero-trust { margin-top: 34px; }

  .section { padding: 84px 0; }
  .section-head.split { gap: 22px; align-items: start; }
  .feature-gallery { grid-template-columns: 1fr; }
  .faq-intro { position: static; }
  .lead-card { padding: 38px; gap: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 580px) {
  .hero-grid { padding-top: 48px; padding-bottom: 48px; }
  .hero h1 { font-size: 54px; }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-trust { gap: 18px; justify-content: space-between; }
  .hero-visual { min-height: 390px; }
  .marquee-track { justify-content: flex-start; padding-inline: 20px; overflow: hidden; }

  .section { padding: 70px 0; }
  .section-head h2, .lead-copy h2 { font-size: 42px; }

  .product-card { padding: 18px; }
  .product-image-wrap { min-height: 300px; }
  .product-image-wrap img { height: 280px; max-height: none; }
  .real-usecases-grid,
  .journal-grid,
  .feature-gallery { grid-template-columns: 1fr; }

  .selector-panel { padding: 28px; }
  .selector-panel h3 { font-size: 26px; }

  .faq-intro h2 { font-size: 42px; }
  .accordion summary { font-size: 19px; }

  .lead-card { border-radius: 18px; padding: 28px 22px; }
  .lead-form-inline { grid-template-columns: 1fr; }
  .lead-form-inline .wide { grid-column: auto; }

  .footer-grid { grid-template-columns: 1fr; }
  .site-footer { margin-top: 64px; }

  .modal-dialog { padding: 30px 22px 24px; }
  .modal-dialog h2 { font-size: 34px; }
  .feature-card-image { min-height: 280px; }
  .journal-card img { max-height: 460px; }
}