:root {
  --ink: #171916;
  --muted: #68716a;
  --paper: #f7f4ef;
  --panel: #fffdf8;
  --line: rgba(23, 25, 22, 0.14);
  --moss: #5d6b57;
  --brick: #ad6453;
  --honey: #e8bf83;
  --charcoal: #111310;
  --shadow: 0 22px 70px rgba(17, 19, 16, 0.16);
  --display-font: "Curva", "Curve", Didot, "Bodoni 72", "Times New Roman", serif;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, "PingFang SC", "Microsoft YaHei", system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  align-items: center;
  color: #fff;
  display: flex;
  inset: 0 0 auto;
  justify-content: space-between;
  padding: 20px clamp(20px, 4vw, 56px);
  position: fixed;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
  width: 100%;
  z-index: 20;
}

.site-header.scrolled,
.site-header.menu-open {
  background: rgba(247, 244, 239, 0.94);
  box-shadow: 0 1px 0 var(--line);
  color: var(--ink);
}

.brand {
  align-items: center;
  display: inline-flex;
  min-width: 0;
}

.brand-name {
  font-size: 0.98rem;
  font-weight: 850;
  letter-spacing: 0;
}

.main-nav {
  align-items: center;
  display: flex;
  gap: 28px;
  font-size: 0.94rem;
  font-weight: 650;
  letter-spacing: 0;
}

.main-nav a {
  opacity: 0.84;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  opacity: 1;
}

.nav-toggle {
  align-items: center;
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: inherit;
  display: none;
  flex: 0 0 44px;
  height: 44px;
  justify-content: center;
  margin-left: 16px;
  padding: 0;
  position: relative;
  width: 44px;
}

.nav-toggle span {
  background: currentColor;
  display: block;
  height: 1px;
  position: absolute;
  transition:
    transform 180ms ease,
    opacity 180ms ease;
  width: 18px;
}

.nav-toggle span:nth-child(1) {
  transform: translateY(-6px);
}

.nav-toggle span:nth-child(3) {
  transform: translateY(6px);
}

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

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

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

.mobile-nav {
  background: var(--paper);
  color: var(--ink);
  display: none;
  inset: 76px 0 auto;
  padding: 16px 24px 28px;
  position: fixed;
  z-index: 19;
}

.mobile-nav a {
  border-bottom: 1px solid var(--line);
  display: block;
  font-size: 1.08rem;
  padding: 15px 0;
}

.mobile-nav.open {
  display: block;
}

.hero {
  min-height: clamp(680px, 88svh, 860px);
  overflow: hidden;
  position: relative;
}

.hero-image,
.hero-scrim {
  height: 100%;
  inset: 0;
  position: absolute;
  width: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-scrim {
  background:
    radial-gradient(circle at center, rgba(10, 13, 11, 0.1), rgba(10, 13, 11, 0.42) 58%, rgba(10, 13, 11, 0.72)),
    linear-gradient(0deg, rgba(10, 13, 11, 0.52), rgba(10, 13, 11, 0));
}

.hero-content {
  color: #fff;
  margin: 0 auto;
  max-width: 1040px;
  padding: clamp(156px, 24vh, 230px) clamp(22px, 8vw, 112px) 220px;
  position: relative;
  text-align: center;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  color: var(--brick);
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--honey);
}

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

h1 {
  font-family: var(--display-font);
  font-size: clamp(3.3rem, 7.2vw, 6.2rem);
  font-weight: 500;
  line-height: 0.92;
  margin-bottom: 14px;
  max-width: none;
  white-space: nowrap;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(0.74rem, 1vw, 0.92rem);
  font-weight: 760;
  letter-spacing: 0;
  margin-bottom: 22px;
}

h2 {
  font-family: var(--display-font);
  font-size: clamp(2rem, 4.4vw, 4.1rem);
  font-weight: 500;
  line-height: 1.08;
  margin-bottom: 20px;
}

h3 {
  font-size: 1.05rem;
  line-height: 1.35;
  margin-bottom: 10px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 34px;
}

.button {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 780;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  text-align: center;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--brick);
  border: 1px solid var(--brick);
  color: #fff;
}

.button.primary:hover,
.button.primary:focus-visible {
  background: #964f41;
  border-color: #964f41;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.74);
  color: #fff;
}

.button.secondary:hover,
.button.secondary:focus-visible {
  background: #fff;
  color: var(--ink);
}

.hero-stats {
  backdrop-filter: blur(12px);
  background: rgba(236, 233, 226, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  bottom: 30px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  max-width: 330px;
  position: absolute;
  right: clamp(20px, 4vw, 58px);
  width: min(28vw, 330px);
  z-index: 3;
}

.hero-stats div {
  border-left: 1px solid rgba(23, 25, 22, 0.1);
  padding: 10px clamp(10px, 1.5vw, 16px);
}

.hero-stats div:first-child {
  border-left: 0;
}

.hero-stats dt {
  color: var(--ink);
  font-family: var(--display-font);
  font-size: clamp(1.45rem, 2vw, 2.1rem);
  line-height: 1;
  text-align: center;
}

.hero-stats dd {
  color: rgba(23, 25, 22, 0.58);
  font-size: 0.72rem;
  font-weight: 680;
  margin: 0;
  text-align: center;
}

.section {
  margin: 0 auto;
  max-width: var(--max);
  padding: clamp(70px, 9vw, 120px) clamp(20px, 4vw, 40px);
}

.intro {
  max-width: 900px;
}

.intro-copy h2 {
  font-size: clamp(1.18rem, 5.4vw, 3.1rem);
  line-height: 1.12;
  white-space: nowrap;
}

.intro-copy p,
.section-copy {
  color: var(--muted);
  font-size: 1.05rem;
}

.section-heading {
  align-items: end;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin-bottom: 34px;
}

.section-copy {
  max-width: 410px;
}

.dark-section {
  background: var(--charcoal);
  color: #fff;
  margin-left: 0;
  margin-right: 0;
  max-width: none;
  padding-left: max(clamp(20px, 4vw, 40px), calc((100vw - var(--max)) / 2 + 40px));
  padding-right: max(clamp(20px, 4vw, 40px), calc((100vw - var(--max)) / 2 + 40px));
}

.dark-section .section-copy {
  color: rgba(255, 255, 255, 0.68);
}

.dark-section .section-kicker {
  color: var(--honey);
}

.doc-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.doc-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  transition:
    background 160ms ease,
    transform 160ms ease;
}

.doc-card:hover,
.doc-card:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

.doc-card img {
  aspect-ratio: 7 / 10;
  background: rgba(255, 255, 255, 0.08);
  height: auto;
  object-fit: cover;
  transition: transform 260ms ease;
  width: 100%;
}

.doc-card:hover img,
.doc-card:focus-visible img {
  transform: scale(1.025);
}

.doc-card span {
  color: var(--honey);
  font-size: 0.72rem;
  font-weight: 850;
  margin: 18px 18px 0;
}

.doc-card strong {
  color: #fff;
  display: block;
  font-size: 1.05rem;
  line-height: 1.35;
  margin: 8px 18px 20px;
}

.doc-card em {
  color: rgba(255, 255, 255, 0.72);
  font-style: normal;
  margin: auto 18px 18px;
}

.info-split {
  display: grid;
  gap: clamp(46px, 9vw, 120px);
  grid-template-columns: minmax(280px, 0.78fr) minmax(420px, 1fr);
  margin: 0 auto;
  max-width: var(--max);
  padding: clamp(78px, 10vw, 132px) clamp(20px, 4vw, 40px);
}

.info-copy h2,
.info-contact h2 {
  font-size: clamp(2.35rem, 5.2vw, 4.25rem);
  margin-bottom: 22px;
}

.price-option {
  align-items: center;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  max-width: 360px;
  padding: 18px 0;
  transition: color 160ms ease;
}

.price-option:hover,
.price-option:focus-visible {
  color: var(--brick);
}

.price-option-text {
  display: grid;
  gap: 2px;
}

.price-option-text strong {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 780;
}

.price-option-text em {
  color: var(--muted);
  font-size: 0.86rem;
  font-style: normal;
}

.price-option-mark {
  color: var(--ink);
  flex: 0 0 auto;
  font-size: 1.35rem;
  font-weight: 420;
  line-height: 1;
  transition:
    color 160ms ease,
    transform 160ms ease;
}

.price-option:hover .price-option-mark,
.price-option:focus-visible .price-option-mark {
  color: var(--brick);
  transform: translateX(3px);
}

.contact-list {
  display: grid;
}

.contact-row {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  min-height: 64px;
  padding: 16px 0;
}

.contact-row:last-child {
  border-bottom: 1px solid var(--line);
}

.contact-row span {
  color: var(--ink);
  font-weight: 760;
}

.contact-row em {
  color: var(--muted);
  font-style: normal;
  overflow-wrap: anywhere;
  text-align: right;
}

.qr-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(2, minmax(160px, 180px));
  justify-content: start;
  margin-top: 30px;
}

.qr-item {
  margin: 0;
}

.qr-item img {
  aspect-ratio: 1;
  border: 1px solid rgba(23, 25, 22, 0.1);
  height: auto;
  object-fit: cover;
  width: 100%;
}

.qr-item figcaption {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 720;
  margin-top: 10px;
  overflow-wrap: anywhere;
}

.site-footer {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding: 34px clamp(20px, 4vw, 56px);
}

.site-footer strong {
  color: var(--ink);
}

.site-footer p {
  margin: 4px 0 0;
}

@media (min-width: 901px) {
  .hero-content {
    max-width: 900px;
    padding-top: clamp(230px, 34vh, 330px);
    padding-bottom: 150px;
  }

  .hero-content h1 {
    font-size: clamp(2.8rem, 5.4vw, 4.75rem);
    margin-bottom: 10px;
  }

  .hero-subtitle {
    font-size: clamp(0.68rem, 0.82vw, 0.82rem);
    margin-bottom: 18px;
  }

  .hero-actions {
    margin-top: 26px;
  }
}

@media (max-width: 1060px) {
  .doc-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero {
    min-height: 900px;
  }

  .hero-content {
    padding: 224px 22px 260px;
  }

  .hero-stats {
    left: 20px;
    right: 20px;
    margin: 0 auto;
    max-width: 320px;
    width: min(74vw, 320px);
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .info-split {
    grid-template-columns: 1fr;
  }

  .qr-grid {
    grid-template-columns: repeat(2, minmax(150px, 180px));
  }

}

@media (max-width: 620px) {
  .site-header {
    padding: 16px 18px;
  }

  .brand {
    gap: 0;
  }

  .brand-name {
    font-size: 0.84rem;
  }

  .mobile-nav {
    inset: 70px 0 auto;
  }

  .hero {
    min-height: 820px;
  }

  .hero-content {
    padding-top: 248px;
  }

  h1 {
    font-size: clamp(2.02rem, 9.5vw, 2.6rem);
    line-height: 1;
    max-width: 100%;
  }

  .intro-copy p {
    font-size: 0.74rem;
    line-height: 1.5;
    white-space: nowrap;
  }

  .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-stats div {
    border-left: 1px solid rgba(23, 25, 22, 0.1);
    border-top: 0;
    padding: 10px 8px;
  }

  .hero-stats div:first-child {
    border-left: 0;
  }

  .hero-stats dt {
    font-size: 1.45rem;
  }

  .hero-stats dd {
    font-size: 0.66rem;
  }

  .doc-grid {
    gap: 16px;
    grid-template-columns: 1fr;
  }

  .doc-card {
    max-width: 360px;
    width: 100%;
  }

  .info-split {
    gap: 42px;
  }

  .qr-grid {
    gap: 20px;
    grid-template-columns: minmax(170px, 190px);
  }

  .contact-row {
    align-items: start;
    flex-direction: column;
    gap: 6px;
  }

  .contact-row em {
    text-align: left;
  }

  .site-footer {
    align-items: start;
    flex-direction: column;
  }
}