:root {
  color-scheme: light;
  --ink: #11161a;
  --muted: #5f676b;
  --paper: #f8f5ee;
  --surface: #ffffff;
  --line: #d9d2c6;
  --teal: #174d52;
  --brass: #b7822e;
  --rose: #b85b5a;
  --sky: #dceced;
  --max: 1180px;
  --header-h: 72px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  letter-spacing: 0;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  padding: 0 32px;
  border-bottom: 1px solid rgba(17, 22, 26, 0.1);
  background: rgba(248, 245, 238, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 2px solid var(--ink);
  background: var(--ink);
  color: #f0c778;
  font-size: 18px;
  line-height: 1;
}

.brand-name {
  font-size: 15px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 10px 12px;
  color: #263036;
  font-size: 14px;
  font-weight: 650;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--teal);
  outline: none;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: min(760px, 82svh);
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("assets/hero-eyewear.png");
  background-position: center;
  background-size: cover;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgba(17, 22, 26, 0.78), rgba(17, 22, 26, 0.3) 52%, rgba(17, 22, 26, 0.1)),
    linear-gradient(0deg, rgba(17, 22, 26, 0.38), rgba(17, 22, 26, 0));
}

.hero-content {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 84px 0 76px;
  color: #fffaf0;
}

.eyebrow,
.kicker {
  margin: 0 0 14px;
  color: var(--brass);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f1c371;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 790px;
  margin-bottom: 20px;
  font-size: clamp(3.2rem, 7vw, 6.7rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 610px;
  margin-bottom: 30px;
  color: rgba(255, 250, 240, 0.88);
  font-size: clamp(1.02rem, 1.6vw, 1.3rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-actions span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 250, 240, 0.34);
  background: rgba(255, 250, 240, 0.1);
  color: rgba(255, 250, 240, 0.92);
  font-size: 13px;
  font-weight: 700;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  width: min(var(--max), calc(100% - 48px));
  margin: -34px auto 0;
  position: relative;
  z-index: 2;
  border: 1px solid var(--line);
  background: var(--line);
}

.trust-strip div {
  min-height: 112px;
  padding: 26px;
  background: #fffaf2;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  margin-bottom: 6px;
  font-size: clamp(1.4rem, 2vw, 2.1rem);
  line-height: 1;
}

.trust-strip span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 92px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: end;
  margin-bottom: 34px;
}

.section-heading .eyebrow {
  margin-bottom: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.1rem);
  line-height: 1;
  letter-spacing: 0;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.collection-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.collection-card img {
  width: 100%;
  aspect-ratio: 1.18;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.collection-copy {
  padding: 24px;
}

.collection-copy h3,
.story-points h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  line-height: 1.16;
}

.collection-copy p,
.story-copy p,
.story-points p,
.contact p,
figcaption {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.story {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 56px;
  align-items: start;
}

.story-copy {
  position: sticky;
  top: calc(var(--header-h) + 28px);
}

.story-copy p {
  max-width: 600px;
}

.story-copy p:last-child {
  margin-bottom: 0;
}

.story-points {
  display: grid;
  gap: 14px;
}

.story-points div {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  column-gap: 18px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.story-points span {
  color: var(--rose);
  font-size: 12px;
  font-weight: 800;
}

.story-points h3,
.story-points p {
  grid-column: 2;
}

.story-points p {
  margin-bottom: 0;
}

.proof {
  width: 100%;
  max-width: none;
  padding: 88px max(24px, calc((100vw - var(--max)) / 2));
  background: #e1ece8;
}

.proof .section-heading {
  width: min(var(--max), 100%);
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.75fr);
  gap: 24px;
  width: min(var(--max), 100%);
}

figure {
  margin: 0;
  padding: 0;
}

blockquote {
  margin: 0 0 16px;
  color: var(--teal);
  font-size: clamp(1.5rem, 3vw, 3rem);
  font-weight: 780;
  line-height: 1.08;
}

.metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid rgba(23, 77, 82, 0.2);
  background: rgba(23, 77, 82, 0.2);
}

.metrics div {
  padding: 24px;
  background: rgba(255, 250, 242, 0.58);
}

.metrics strong,
.metrics span {
  display: block;
}

.metrics strong {
  margin-bottom: 8px;
  color: var(--teal);
  font-size: 2rem;
  line-height: 1;
}

.metrics span {
  color: #3f5558;
  font-size: 14px;
}

.contact {
  padding: 96px 24px;
  background: var(--ink);
  color: #fffaf0;
}

.contact-inner {
  width: min(840px, 100%);
  margin: 0 auto;
  text-align: center;
}

.contact h2 {
  margin-bottom: 18px;
}

.contact p {
  max-width: 650px;
  margin: 0 auto 28px;
  color: rgba(255, 250, 240, 0.74);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 52px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 250, 240, 0.28);
  background: #fffaf0;
  color: var(--ink);
  font-weight: 800;
}

.contact-link:hover,
.contact-link:focus-visible {
  background: #f1c371;
  outline: none;
}

.contact-link span {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--brass);
  font-size: 20px;
  line-height: 1;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 26px 32px;
  background: #0b0f12;
  color: rgba(255, 250, 240, 0.72);
  font-size: 13px;
}

.site-footer span:first-child {
  color: #fffaf0;
  font-weight: 800;
}

.callback-page {
  min-height: 100svh;
  background:
    linear-gradient(135deg, rgba(23, 77, 82, 0.1), rgba(184, 91, 90, 0.08)),
    var(--paper);
}

.callback-main {
  display: grid;
  place-items: center;
  min-height: calc(100svh - var(--header-h) - 65px);
  padding: 64px 24px;
}

.callback-panel {
  width: min(760px, 100%);
  padding: clamp(30px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.86);
  box-shadow: 0 24px 70px rgba(17, 22, 26, 0.12);
}

.callback-panel h1 {
  max-width: 660px;
  margin-bottom: 18px;
  font-size: clamp(2.4rem, 6vw, 4.5rem);
}

.callback-copy,
.callback-note {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.callback-copy {
  max-width: 650px;
  margin-bottom: 22px;
}

.callback-status {
  margin-bottom: 22px;
  padding: 16px 18px;
  border: 1px solid rgba(23, 77, 82, 0.2);
  background: #e1ece8;
  color: var(--teal);
  font-weight: 800;
  line-height: 1.4;
}

.callback-note {
  max-width: 620px;
  margin-bottom: 28px;
}

.callback-link {
  border-color: var(--ink);
  background: var(--ink);
  color: #fffaf0;
}

.callback-link:hover,
.callback-link:focus-visible {
  color: var(--ink);
}

.callback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.callback-details {
  margin: 0 0 28px;
  padding-left: 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

@media (max-width: 900px) {
  :root {
    --header-h: 66px;
  }

  .site-header {
    padding: 0 20px;
  }

  .brand-name {
    display: none;
  }

  .site-nav {
    gap: 0;
  }

  .site-nav a {
    padding: 8px 9px;
    font-size: 13px;
  }

  .hero {
    min-height: 78svh;
  }

  .hero-content {
    width: min(100% - 34px, var(--max));
    padding: 64px 0 52px;
  }

  h1 {
    font-size: clamp(2.65rem, 13vw, 4.6rem);
  }

  .trust-strip,
  .section {
    width: min(100% - 34px, var(--max));
  }

  .trust-strip,
  .section-heading,
  .story,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip {
    margin-top: 0;
  }

  .section {
    padding: 66px 0;
  }

  .section-heading {
    gap: 14px;
  }

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

  .story-copy {
    position: static;
  }

  .story-points div {
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .proof {
    padding-top: 68px;
    padding-bottom: 68px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 0 14px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .site-nav a {
    padding: 8px 7px;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(17, 22, 26, 0.86), rgba(17, 22, 26, 0.55)),
      linear-gradient(0deg, rgba(17, 22, 26, 0.36), rgba(17, 22, 26, 0));
  }

  .hero-actions span {
    width: calc(50% - 5px);
    justify-content: center;
    text-align: center;
  }

  .hero-actions span:first-child {
    width: 100%;
  }

  .trust-strip div {
    min-height: auto;
    padding: 20px;
  }

  .collection-copy,
  .metrics div {
    padding: 20px;
  }

  .contact {
    padding: 72px 18px;
  }

  .contact-link {
    width: 100%;
  }

  .callback-main {
    padding: 38px 18px;
  }

  .site-footer {
    flex-direction: column;
    padding: 24px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}