/* 重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

:root{
  --bg: #0b0c0f;           /* 主背景黑 */
  --panel: #101218;        /* 深灰面板 */
  --card: rgba(255,255,255,.04);
  --ink: #f3f0ea;          /* 主文字 */
  --muted: rgba(243,240,234,.72);
  --line: rgba(243,240,234,.18);
  --gold: #c6a76a;         /* 香槟金 */
  --gold2: rgba(198,167,106,.18);
  --shadow: 0 20px 60px rgba(0,0,0,.45);
}

body {
  font-family: 'Avenir', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--ink);
  background: radial-gradient(1200px 800px at 10% 10%, rgba(198,167,106,.10), transparent 55%),
              radial-gradient(900px 700px at 90% 20%, rgba(255,255,255,.06), transparent 55%),
              var(--bg);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(244, 239, 230, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo .brand{
    display:flex;
    align-items:center;
    text-decoration:none;
    color: inherit;
}

.nav-logo img{
    height: 36px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 40px;
}

.nav-link {
    text-decoration: none;
    color: var(--ink);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--ink);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--line);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta .btn-primary {
    background: var(--btnbg);
    color: var(--ink);
    border: 1px solid var(--line);
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration:none;
    display:inline-flex;
    align-items:center;
    justify-content:center;
}

.nav-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    background: var(--btnhover);
}

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

/* 按钮样式 */
.btn-primary {
    background: var(--btnbg);
    color: var(--ink);
    border: 1px solid var(--line);
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items:center;
    justify-content:center;
    text-align: center;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    background: var(--btnhover);
}

.btn-secondary {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line);
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items:center;
    justify-content:center;
    text-align: center;
}

.btn-secondary:hover {
    background: var(--btnhover);
    color: var(--ink);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-full {
    width: 100%;
}

/* 英雄区域 */
.hero {
    margin-top: 0;
    padding: 0 0 80px;
    background: transparent;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.header {
    display: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-family: 'Avenir', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 64px;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: .2px;
    color: var(--ink);
    margin-bottom: 24px;
}

.highlight {
    display: inline-block;
    color: var(--gold);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--muted);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 60ch;
}

.hero-buttons {
    display: flex;
    align-items: center;
    margin-top: 32px;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 8px;
}

.stat-item p {
    color: var(--muted);
    font-weight: 500;
}

.hero-scroll{
  text-decoration:none;
}

.hero-scroll-circle{
  width:52px;
  height:52px;
  border-radius:50%;
  border:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--ink);
  background:rgba(0,0,0,.35);
  box-shadow:0 14px 40px rgba(0,0,0,.55);
  cursor:pointer;
  transition:transform .3s ease, box-shadow .3s ease, background .3s ease;
}

.hero-scroll-arrow{
  font-size:20px;
  transform:translateY(-2px);
}

.hero-scroll-circle:hover{
  transform:translateY(4px);
  background:rgba(0,0,0,.55);
  box-shadow:0 8px 24px rgba(0,0,0,.6);
}

.hero-image {
    position: relative;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    background: var(--card);
    border: 1px solid var(--line2);
}

.hero-bg-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}

.hero::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.75));
  z-index:0;
  pointer-events:none;
}

/* 服务区域 */
.services {
    padding: 160px 0;
    background: var(--card);
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-family: 'Avenir', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 3rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--muted);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.service-card {
    background: rgba(244, 239, 230, 0.72);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--line2);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--ink);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 16px;
}

.service-card p {
    color: var(--muted);
    line-height: 1.6;
}

/* Featured-style services slider */
.services-carousel{
  position: relative;
  overflow: hidden;
}

.services-carousel .title-holder{
  max-width: 720px;
  margin: 0 auto 60px;
  text-align: center;
}

.services-carousel .title-holder h5{
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 12px;
  font-family: 'Avenir', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 300;
}

.services-carousel .title-holder h2{
  font-family: 'Avenir', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 2.5rem;
  line-height: 1.2;
  font-weight: 300;
  color: var(--ink);
}

.services-slider-wrapper{
  position: relative;
  overflow: hidden;
}

.services-slider{
  display: flex;
  gap: 40px;
}

.service-item{
  min-width: 320px;
  max-width: 420px;
  flex-shrink: 0;
  color: var(--ink);
}

.service-number{
  font-size: 0.85rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}

.service-row{
  display: flex;
  gap: 32px;
  align-items: center;
}

.service-item .img-holder{
  width: 320px;
  height: 240px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.service-card-link{
  display: block;
  text-decoration: none;
  color: inherit;
}

.service-photo{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  transition: transform .5s ease, filter .5s ease;
}

.service-overlay{
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: radial-gradient(circle at 50% 20%, rgba(0,0,0,.2), rgba(0,0,0,.65));
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .45s ease, transform .45s ease;
}

.overlay-title{
  font-size: 1rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.overlay-subtitle{
  font-size: 0.9rem;
  color: var(--muted);
}

.service-card-link:hover .service-photo{
  filter: brightness(0.55);
  transform: scale(1.04);
}

.service-card-link:hover .service-overlay{
  opacity: 1;
  transform: translateY(0);
}

.service-icon-large svg{
  width: 56px;
  height: 56px;
}

.reveal-holder{
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.circle-btn{
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .3s ease, transform .3s ease, box-shadow .3s ease;
}

.circle-btn span{
  font-size: 20px;
}

.reveal-holder p{
  color: var(--muted);
  max-width: 260px;
}

.service-item h6{
  margin-top: 24px;
  font-size: 1.2rem;
  font-weight: 600;
}

.service-item:hover .circle-btn{
  background: rgba(255,255,255,.06);
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(0,0,0,.45);
}

.door-line{
  width: 1px;
  height: 80px;
  background: var(--line);
  margin-top: 80px;
}

/* Project detail pages */
.project-page{
  padding-top: 80px;
  background: var(--paper);
}

.project-hero{
  padding: 80px 0 40px;
}

.project-hero-media{
  max-width: 960px;
  margin: 0 auto 32px;
}

.project-hero-img{
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.project-hero-text{
  max-width: 720px;
  margin: 0 auto;
  text-align: left;
}

.project-hero-text h1{
  font-size: 2.1rem;
  margin-bottom: 8px;
}

.project-tagline{
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--muted);
  margin-bottom: 4px;
}

.project-client{
  font-size: 0.95rem;
  color: var(--muted);
}

.project-info{
  padding: 40px 0 32px;
}

.project-info-inner{
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 40px;
  align-items: flex-start;
}

.project-description h3{
  font-size: 1.2rem;
  margin-bottom: 18px;
}

.project-description p{
  color: var(--muted);
}

.project-meta{
  display: grid;
  gap: 10px;
}

.meta-item{
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-label{
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--muted);
}

.meta-value{
  font-size: 0.95rem;
}

.project-gallery{
  padding: 24px 0 56px;
}

.project-gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.project-shot{
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--card);
}

.project-shot img{
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.project-shot.project-shot-lg{
  grid-column: span 3;
}

.project-shot.project-shot-lg img{
  height: 320px;
}

.project-cta{
  padding: 40px 0 80px;
}

.project-cta-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.project-cta-text h5{
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--muted);
  margin-bottom: 6px;
}

.project-cta-text h2{
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.project-cta-text p{
  color: var(--muted);
}

.project-cta-actions{
  flex-shrink: 0;
}

/* 关于我们 */
.about {
    padding: 100px 0;
    background: var(--paper);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text .section-title {
    text-align: left;
    margin-bottom: 30px;
}

.about-description {
    font-size: 1.1rem;
    color: var(--muted);
    margin-bottom: 24px;
    line-height: 1.7;
}

.about-features {
    margin-top: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.feature-icon {
    width: 24px;
    height: 24px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink);
    font-weight: bold;
    font-size: 14px;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    background: var(--card);
    border: 1px solid var(--line2);
}

/* 团队区域 */
.team {
    padding: 100px 0;
    background: var(--card);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.team-member {
    text-align: center;
    background: rgba(244, 239, 230, 0.72);
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease;
    border: 1px solid var(--line2);
}

.team-member:hover {
    transform: translateY(-10px);
}

.member-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid var(--line2);
    background: var(--paper);
    display:flex;
    align-items:center;
    justify-content:center;
}

.project-thumb{
    width: 100%;
    height: 100%;
    background:
      radial-gradient(24px 24px at 30% 35%, rgba(95,91,85,.18), transparent 60%),
      radial-gradient(28px 28px at 70% 65%, rgba(95,91,85,.12), transparent 60%),
      linear-gradient(135deg, rgba(95,91,85,.08), rgba(95,91,85,.02));
}

.member-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 8px;
}

.member-role {
    color: var(--muted);
    font-weight: 600;
    margin-bottom: 16px;
}

.member-description {
    color: var(--muted);
    line-height: 1.6;
}

/* 联系我们 */
.contact {
    padding: 100px 0;
    background: var(--paper);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: 30px;
}

.contact-description {
    font-size: 1.1rem;
    color: var(--muted);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--muted);
}

.contact-quick{
    margin-top: 26px;
}

/* 表单样式 */
.form {
    background: rgba(244, 239, 230, 0.72);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--line2);
}

.form-group {
    margin-bottom: 24px;
}

.form-input {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--line2);
    border-radius: 12px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    font-family: inherit;
    background: var(--card);
    color: var(--ink);
}

.form-input:focus {
    outline: none;
    border-color: var(--line);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* 页脚 */
.footer {
    background: var(--card);
    color: var(--ink);
    padding: 60px 0 20px;
    border-top: 1px solid var(--line2);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-family: 'Avenir', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--ink);
}

.footer-brand p {
    color: var(--muted);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--ink);
}

.footer-column a {
    display: block;
    color: var(--muted);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--ink);
}

.footer-column p {
    color: var(--muted);
    margin-bottom: 8px;
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid var(--line2);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: var(--muted);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .mobile-menu-toggle{
        display: block;
        background: transparent;
        border: 1px solid var(--line);
        border-radius: 999px;
        width: 40px;
        height: 40px;
        color: var(--ink);
        cursor: pointer;
    }

    .nav-menu{
        display: flex;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(244, 239, 230, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 14px 20px;
        box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
        transform: translateY(-120%);
        transition: transform 0.25s ease;
        border-bottom: 1px solid var(--line2);
    }

    .nav-menu.active{
        transform: translateY(0);
    }

    .nav-menu .nav-link{
        padding: 10px 0;
        border-bottom: 1px solid var(--line2);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.4rem;
    }
    
    .hero-buttons {
        justify-content: center;
        margin-top: 28px;
        margin-bottom: 32px;
    }

    .hero-scroll-circle{
        width:46px;
        height:46px;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Mobile version of services slider: stack vertically */
    .services-slider-wrapper{
        overflow: visible;
    }

    .services-slider{
        flex-direction: column;
        gap: 20px;
        width: 100%;
    }

    .service-item{
        min-width: 100%;
        max-width: 100%;
    }

    .service-item .img-holder{
        width: 100%;
        height: 260px;
    }

    .service-overlay{
        opacity: 1;
        transform: translateY(0);
        background: linear-gradient(to top, rgba(0,0,0,.75), rgba(0,0,0,.35));
        align-items: flex-start;
        justify-content: flex-end;
        padding: 16px 18px;
    }

    .overlay-title{
        font-size: 0.9rem;
    }

    .overlay-subtitle{
        font-size: 0.8rem;
    }
    .team-grid {
        grid-template-columns: 1fr;
    }

    /* Project page mobile */
    .project-page{
        padding-top: 72px;
    }

    .project-hero{
        padding: 60px 0 30px;
    }

    .project-hero-media{
        margin-bottom: 24px;
    }

    .project-hero-img{
        max-height: 280px;
    }

    .project-hero-text{
        padding: 0 16px;
    }

    .project-info-inner{
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .project-gallery-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .project-shot img{
        height: 160px;
    }

    .project-shot.project-shot-lg{
        grid-column: span 2;
    }

    .project-shot.project-shot-lg img{
        height: 220px;
    }

    .project-cta-inner{
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .form {
        padding: 20px;
    }
}

/* Intro overlay */
.intro-overlay{
  position: fixed;
  inset: 0;
  background: rgba(11,12,15,.55);
  backdrop-filter: blur(18px);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index: 2000;
  opacity: 1;
  pointer-events:auto;
  transition: opacity .8s ease;
}

.intro-overlay.intro-hidden{
  opacity: 0;
  pointer-events:none;
}

.intro-inner{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
}

.intro-logo{
  width:140px;
  height:auto;
  filter: drop-shadow(0 18px 40px rgba(0,0,0,.6));
}

.intro-video{
  width:min(420px, 90vw);
  border-radius:18px;
  border:1px solid var(--line);
  box-shadow: 0 26px 70px rgba(0,0,0,.65);
  object-fit:cover;
}

.intro-tagline{
  margin-top: 10px;
  font-family: 'Avenir', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 20px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink);
}

.intro-subtagline{
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* High-end nav overrides */
.navbar{
  background: transparent;
  backdrop-filter: none;
  border-bottom: none;
  box-shadow: none;
}

.nav-menu a{
  color: var(--muted);
  text-decoration: none;
  margin-left: 18px;
  font-weight: 500;
}
.nav-menu a:hover{ color: var(--ink); }

.btn-primary{
  border-radius: 999px;
  padding: 12px 22px;
  border: 1px solid var(--gold2);
  background: linear-gradient(180deg, rgba(198,167,106,.22), rgba(198,167,106,.10));
  color: var(--ink);
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.btn-primary:hover{
  transform: translateY(-1px);
  border-color: rgba(198,167,106,.35);
}

.hero-image img.hero-img{
  width: 100%;
  max-width: 420px;
  filter: drop-shadow(0 30px 70px rgba(0,0,0,.55));
  opacity: .95;
}

/* Cards */
.service-card,
.team-member,
.contact-form,
.contact-info{
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 18px;
}

/* Roof-style header & menu */
.site-header{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1200;
}

.site-header .navbar{
  margin-top: 0;
  opacity: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 70px;
}

.site-header .nav-logo a{
  display: inline-flex;
  align-items: center;
}

.site-header .nav-logo img{
  height: 36px;
  width: auto;
}

.main-menu{
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-menu .menu{
  list-style: none;
  display: flex;
  gap: 28px;
}

.main-menu .menu-item a{
  text-decoration: none;
  text-transform: lowercase;
}

.btn-menu,
.menu-close{
  display: none;
  cursor: pointer;
}

.btn-menu span,
.menu-close span{
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  margin: 3px 0;
  transition: transform .25s ease, opacity .25s ease;
}

.menu-close span:first-child{
  transform: translateY(2px) rotate(45deg);
}

.menu-close span:last-child{
  transform: translateY(-2px) rotate(-45deg);
}

.mobile-menu{
  position: fixed;
  top: 0;
  right: 0;
  width: 260px;
  height: 100vh;
  background: rgba(16,18,24,.98);
  transform: translateX(100%);
  transition: transform .3s ease;
  padding: 80px 24px 24px;
  z-index: 1300;
}

.mobile-menu.menu-open{
  transform: translateX(0);
}

.mobile-menu .btn-close{
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 26px;
  cursor: pointer;
}

.mobile-menu-content{
  list-style: none;
}

.mobile-menu-content .menu-item{
  margin-bottom: 18px;
}

.mobile-menu-content .menu-item a{
  text-decoration: none;
  font-size: 1.1rem;
}

.page-overlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
  z-index: 1250;
}

.page-overlay.visible{
  opacity: 1;
  visibility: visible;
}

@media (max-width: 900px){
  .site-header .navbar{
    background: transparent;
    backdrop-filter: none;
    border-bottom: none;
    box-shadow: none;
  }

  .main-menu .menu{
    display: none;
  }

  .btn-menu{
    display: flex;
    flex-direction: column;
  }

  .site-header.menu-open .btn-menu{
    display: none;
  }

  .site-header.menu-open .menu-close{
    display: flex;
    flex-direction: column;
  }
}

/* Light typography overrides */
body{
  font-weight: 300;
}

.hero-title,
.section-title,
.service-card h3,
.service-item h6,
.stat-item h3,
.stat-item p,
.nav-link,
.nav-menu a,
.nav-cta .btn-primary,
.btn-primary,
.btn-secondary,
.member-role,
.team-member h3,
.contact-item h4,
.footer-brand h3,
.footer-column h4,
.feature-icon{
  font-weight: 300;
}