/* 海之琏 — 浅色高端风 + 丰富动效 */
:root {
  --ink: #f6f3ed;
  --ink-soft: #ece7de;
  --surface: #ffffff;
  --surface-2: #f0ebe3;
  --elevated: #ffffff;
  --cream: #1a2229;
  --cream-muted: #5c6772;
  --gold: #9a7840;
  --gold-bright: #7d6230;
  --gold-dim: rgba(154, 120, 64, 0.28);
  --line: rgba(154, 120, 64, 0.35);
  --line-soft: rgba(26, 34, 41, 0.1);
  --font-serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", Georgia, serif;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --container: min(1200px, 100% - 2.5rem);
  --header-h: 76px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--cream-muted);
  background: var(--ink);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: var(--gold);
  text-decoration: none;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.page-grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9998;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(154, 120, 64, 0.12) 0%, transparent 68%);
  pointer-events: none;
  z-index: 9997;
  opacity: 0;
  transition: opacity 0.4s ease;
  will-change: transform;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(246, 243, 237, 0.78);
  backdrop-filter: blur(10px);
  transition: background 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out), backdrop-filter 0.45s;
}

.site-header.is-scrolled {
  background: rgba(246, 243, 237, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--line-soft), 0 8px 32px rgba(26, 34, 41, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
  position: relative;
}

.site-title {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  color: var(--cream);
  text-decoration: none;
  z-index: 2;
  flex-shrink: 0;
}

.site-title-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
}

.site-title-sub {
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.15rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line-soft);
  border-radius: 50%;
  background: var(--surface);
  cursor: pointer;
  z-index: 2;
  transition: border-color 0.3s, background 0.3s;
}

.nav-toggle span {
  display: block;
  height: 1px;
  width: 18px;
  margin-inline: auto;
  background: var(--gold);
  transition: transform 0.35s var(--ease-out), opacity 0.25s;
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  display: none;
  position: fixed;
  inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(246, 243, 237, 0.98);
  backdrop-filter: blur(20px);
  padding: 2rem;
}

.site-nav.is-open {
  display: flex;
  animation: navIn 0.45s var(--ease-out);
}

@keyframes navIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.site-nav a {
  position: relative;
  padding: 0.85rem 1.25rem;
  color: var(--cream);
  font-size: 1.25rem;
  font-weight: 500;
  text-decoration: none;
  overflow: hidden;
}

.site-nav a span {
  position: relative;
  z-index: 1;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.5rem;
  width: 0;
  height: 1px;
  background: var(--gold);
  transform: translateX(-50%);
  transition: width 0.35s var(--ease-out);
}

.site-nav a:hover::after {
  width: 60%;
}

.site-nav .nav-cta {
  margin-top: 1rem;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
}

.site-nav .nav-cta span {
  color: #fff;
}

.site-nav .nav-cta::after {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  color: var(--cream);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: -8%;
  background: url("hero-bg.jpg") center / cover no-repeat;
  transform: scale(1.08);
  animation: kenBurns 22s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes kenBurns {
  from {
    transform: scale(1.06) translate(0, 0);
  }
  to {
    transform: scale(1.14) translate(-1.5%, -1%);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(246, 243, 237, 0.94) 0%, rgba(246, 243, 237, 0.82) 45%, rgba(246, 243, 237, 0.62) 100%),
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(154, 120, 64, 0.12), transparent 55%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  animation: orbFloat 10s ease-in-out infinite;
}

.hero-orb--1 {
  width: 280px;
  height: 280px;
  top: 15%;
  right: 8%;
  background: rgba(201, 169, 98, 0.18);
}

.hero-orb--2 {
  width: 200px;
  height: 200px;
  bottom: 20%;
  left: 5%;
  background: rgba(80, 120, 160, 0.15);
  animation-delay: -4s;
}

@keyframes orbFloat {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(12px, -18px) scale(1.08);
  }
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 2.5rem;
  padding-block: 4rem 5rem;
  align-items: end;
}

.hero-copy h1 {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 6vw, 3.35rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: 0.02em;
  max-width: 14em;
}

.hero-copy h1 em {
  font-style: normal;
  color: var(--gold-bright);
  background: linear-gradient(120deg, var(--gold-bright), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-eyebrow {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-subtitle {
  margin: 0 0 2rem;
  max-width: 32rem;
  font-size: 1.05rem;
  color: var(--cream-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-panel {
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(26, 34, 41, 0.08);
  position: relative;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.08), transparent 50%);
  pointer-events: none;
}

.hero-panel-label {
  margin: 0 0 1rem;
  font-size: 0.65rem;
  letter-spacing: 0.32em;
  color: var(--gold);
}

.hero-panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.hero-panel-list li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: var(--cream);
}

.hero-panel-list .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.85);
  }
}

.hero-panel-line {
  height: 1px;
  margin: 1.25rem 0;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.hero-panel-note {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--cream-muted);
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  width: max-content;
  padding-inline: 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(26, 34, 41, 0.4);
  pointer-events: none;
  animation: fadeBob 2.5s ease-in-out infinite;
}

.scroll-bar {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(var(--gold), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes fadeBob {
  0%,
  100% {
    opacity: 0.55;
  }
  50% {
    opacity: 1;
  }
}

@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
  }
  51% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

.anim-in {
  opacity: 0;
  transform: translateY(28px);
  animation: heroIn 1s var(--ease-out) forwards;
  animation-delay: var(--d, 0s);
}

@keyframes heroIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Marquee */
.marquee {
  border-block: 1px solid var(--line-soft);
  background: var(--ink-soft);
  overflow: hidden;
  padding: 1rem 0;
}

.marquee-track {
  display: flex;
  gap: 2rem;
  width: max-content;
  animation: marquee 28s linear infinite;
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  letter-spacing: 0.15em;
  color: rgba(26, 34, 41, 0.28);
  white-space: nowrap;
}

.marquee-track span:nth-child(odd) {
  color: var(--gold-dim);
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* Sections */
.section {
  padding-block: clamp(4rem, 10vw, 7rem);
  position: relative;
}

.section-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.section-kicker--center {
  text-align: center;
}

.section-kicker--light {
  color: var(--gold-bright);
}

.section-header {
  max-width: 640px;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-header h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 600;
  color: var(--cream);
  letter-spacing: 0.04em;
}

.section-header p {
  margin: 0;
  color: var(--cream-muted);
}

.section-header-light h2 {
  color: var(--cream);
}

.section-lead {
  font-size: 1.08rem;
  color: var(--cream-muted);
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.85s var(--ease-out),
    transform 0.85s var(--ease-out);
  transition-delay: var(--delay, 0s);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* About */
.about {
  background: linear-gradient(180deg, var(--ink-soft) 0%, var(--ink) 100%);
}

.about-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-frame {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.about-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  z-index: 2;
  pointer-events: none;
}

.about-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.2s var(--ease-out);
}

.about-media:hover .about-frame img {
  transform: scale(1.08);
}

.about-badge {
  position: absolute;
  bottom: -1rem;
  right: -0.5rem;
  padding: 0.65rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  animation: badgeIn 1s var(--ease-out) 0.5s both;
}

@keyframes badgeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
}

.about-copy h2 {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  color: var(--cream);
}

.about-copy p {
  margin: 0 0 1rem;
}

.about-stats {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.about-stats li {
  display: flex;
  flex-direction: column;
  padding: 1.1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  transition: border-color 0.35s, transform 0.35s var(--ease-out), box-shadow 0.35s;
}

.about-stats li:hover {
  border-color: var(--gold-dim);
  transform: translateX(6px);
  box-shadow: -4px 0 0 var(--gold);
}

.about-stats strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--cream);
}

.about-stats span {
  font-size: 0.85rem;
  color: var(--cream-muted);
  margin-top: 0.15rem;
}

/* Services */
.services {
  background: var(--ink);
}

.service-grid {
  display: grid;
  gap: 1.25rem;
  grid-auto-rows: 1fr;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 280px;
  padding: 2rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  box-shadow: 0 8px 32px rgba(26, 34, 41, 0.05);
  overflow: hidden;
  transition: transform 0.45s var(--ease-out), border-color 0.35s, box-shadow 0.45s;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, transparent 40%, rgba(201, 169, 98, 0.25) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.7s var(--ease-out);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-dim);
  box-shadow: 0 24px 48px rgba(26, 34, 41, 0.1);
}

.service-card:hover::before {
  transform: translateX(100%);
}

.service-index {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  line-height: 1;
  color: rgba(201, 169, 98, 0.12);
}

.service-icon {
  width: 52px;
  height: 52px;
  color: var(--gold);
  margin-bottom: 1.25rem;
  transition: transform 0.45s var(--ease-spring);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-4deg);
}

.service-card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--cream);
}

.service-tagline {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.service-card p:last-child {
  margin: 0;
  margin-top: auto;
  padding-top: 0.5rem;
  font-size: 0.95rem;
  color: var(--cream-muted);
}

/* Advantages */
.advantages {
  position: relative;
  overflow: hidden;
}

.advantages-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 80% at 50% 0%, rgba(201, 169, 98, 0.1), transparent 50%),
    linear-gradient(180deg, var(--surface-2), var(--ink-soft));
}

.advantages .container {
  position: relative;
  z-index: 1;
}

.advantage-grid {
  display: grid;
  gap: 1.5rem;
}

.advantage-item {
  position: relative;
  padding: 2rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  box-shadow: 0 8px 28px rgba(26, 34, 41, 0.05);
  transition: transform 0.45s var(--ease-out), border-color 0.35s;
  overflow: hidden;
}

.advantage-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(154, 120, 64, 0.08), transparent);
  transition: left 0.65s var(--ease-out);
}

.advantage-item:hover {
  transform: translateY(-8px);
  border-color: var(--gold-dim);
}

.advantage-item:hover::after {
  left: 120%;
}

.advantage-num {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.advantage-item h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--cream);
}

.advantage-item p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--cream-muted);
}

/* Contact */
.contact {
  background: var(--ink);
}

.contact-shell {
  padding: clamp(2rem, 5vw, 3rem);
  border: 1px solid var(--line-soft);
  background: linear-gradient(145deg, var(--surface), var(--ink-soft));
  box-shadow: 0 24px 56px rgba(26, 34, 41, 0.08);
}

.contact-inner {
  display: grid;
  gap: 2.5rem;
}

.contact-intro h2 {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--cream);
}

.contact-aside {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--cream-muted);
}

.contact-aside strong {
  color: var(--gold);
  font-weight: 600;
}

.contact-name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--cream);
  letter-spacing: 0.04em;
}

.contact-hint {
  margin: 0;
  font-size: 0.88rem;
  opacity: 0.85;
}

.contact-form {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.contact-form label {
  display: block;
  margin-bottom: 1.1rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--cream-muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 0.45rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  font: inherit;
  color: var(--cream);
  background: var(--ink);
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 3px rgba(154, 120, 64, 0.15);
  background: var(--surface);
}

.form-note {
  margin: 1rem 0 0;
  font-size: 0.78rem;
  color: rgba(243, 236, 226, 0.45);
}

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.75rem;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s, border-color 0.35s;
}

.btn span {
  position: relative;
  z-index: 1;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: translateX(-120%);
  transition: transform 0.55s var(--ease-out);
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

.btn:hover::after {
  transform: translateX(120%);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #fff;
  box-shadow: 0 8px 28px rgba(154, 120, 64, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 12px 36px rgba(201, 169, 98, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--cream);
  border-color: var(--line);
}

.btn-outline:hover {
  border-color: var(--gold);
  background: rgba(201, 169, 98, 0.08);
}

.btn-block {
  width: 100%;
}

/* Footer */
.site-footer {
  background: var(--ink-soft);
  border-top: 1px solid var(--line-soft);
  color: var(--cream-muted);
  padding: 2.5rem 0 3rem;
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-brand {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  letter-spacing: 0.1em;
  color: var(--cream);
}

.footer-copy {
  margin: 0;
  font-size: 0.82rem;
  opacity: 0.65;
}

.footer-beian {
  margin: 1rem 0 0;
  width: 100%;
  text-align: center;
}

.footer-beian a {
  color: var(--gold-bright);
  font-size: 0.92rem;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.25s;
}

.footer-beian a:hover {
  color: var(--cream);
}

/* Desktop */
@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 0.15rem;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    inset: auto;
  }

  .site-nav a {
    font-size: 0.88rem;
    padding: 0.55rem 0.9rem;
  }

  .site-nav .nav-cta {
    margin-top: 0;
    margin-left: 0.5rem;
    padding: 0.55rem 1.15rem;
  }

  .site-nav a:hover {
    background: rgba(154, 120, 64, 0.08);
    border-radius: 999px;
  }

  .site-nav .nav-cta:hover {
    background: linear-gradient(135deg, var(--gold), var(--gold-bright));
  }

  .hero-layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    padding-block: 5rem 6rem;
  }

  .about-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4rem;
  }

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

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .service-card {
    min-height: 300px;
  }

  .advantage-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-inner {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: start;
  }

}

@media (min-width: 1024px) {
  :root {
    --header-h: 84px;
  }

  .service-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .service-card {
    min-height: 320px;
  }
}

@media (max-width: 767px) {
  .header-inner {
    justify-content: space-between;
  }
}

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

  .hero-bg,
  .marquee-track,
  .hero-orb,
  .hero-scroll,
  .scroll-bar,
  .anim-in,
  .hero-panel-list .dot {
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .cursor-glow {
    display: none;
  }
}