:root {
  --black: #0c0c0c;
  --dark: #161616;
  --gold: #c9a962;
  --gold-light: #e8d5a3;
  --white: #f5f5f5;
  --gray: #888888;
  --border-color: rgba(255, 255, 255, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--black);
  color: var(--white);
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  line-height: 1.2;
}

p {
  line-height: 1.7;
  color: var(--gray);
  margin: 0 0 1.5em;
}

a {
  color: var(--gold);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--gold-light);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* Animations */
.fade-in-section {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 25px 0;
  z-index: 1000;
  background: rgba(12, 12, 12, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 30px;
  display: block;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  margin: 0 20px;
  font-size: 14px;
  letter-spacing: 1px;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}

.header .btn {
  padding: 12px 28px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s ease;
}

.header .btn:hover {
  background: var(--gold);
  color: var(--black);
}

/* Generic Hero */
.page-hero {
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background-size: cover;
  background-position: center;
  margin-top: 82px; /* Header height */
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(12, 12, 12, 0.6);
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: 64px;
  margin: 0;
}

.page-hero p {
  font-size: 18px;
  color: var(--gray);
  max-width: 700px;
  margin: 20px auto 0;
}

/* Content Section */
.content-section {
  padding: 100px 0;
  border-bottom: 1px solid var(--border-color);
}

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

.section-title span {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--gold);
  margin-bottom: 15px;
}

.section-title h2 {
  font-size: 48px;
  margin: 0;
}

/* LUXURY HERO (from prompt) */
.hero-luxury {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-top: 82px;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(201,169,98,0.15) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(201,169,98,0.1) 0%, transparent 40%);
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 0 40px;
}

.hero-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--gold);
}

.hero-label .line {
  width: 60px;
  height: 1px;
  background: var(--gold);
}

.hero-content h1 {
  font-size: 72px;
  font-weight: 400;
  line-height: 1.1;
  margin: 0 0 30px;
}

.hero-content h1 .gold {
  color: var(--gold);
  font-style: italic;
}

.hero-desc {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: var(--gray);
  margin-bottom: 50px;
}

.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.btn-gold {
  padding: 18px 40px;
  background: var(--gold);
  color: var(--black);
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s;
}

.btn-gold:hover {
  background: var(--gold-light);
}

.btn-ghost {
  padding: 18px 40px;
  border: 1px solid var(--white);
  color: var(--white);
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s;
}

.btn-ghost:hover {
  background: var(--white);
  color: var(--black);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gray);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* SERVICES (from prompt) */
.services-luxury {
  border-top: 1px solid var(--border-color);
}

.service-item {
  display: grid;
  grid-template-columns: 100px 1fr 2fr auto;
  align-items: center;
  padding: 50px 60px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.3s;
}

.service-item:hover {
  background: var(--dark);
}

.service-item:hover .arrow {
  transform: translateX(10px);
  color: var(--gold);
}

.service-num {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--gray);
}

.service-item h3 {
  font-size: 32px;
  font-weight: 400;
  margin: 0;
}

.service-item p {
  color: var(--gray);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  margin: 0;
}

.service-item .arrow {
  font-size: 24px;
  color: var(--white);
  transition: all 0.3s;
}

/* Two Column Layout */
.two-col-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.two-col-layout .col-text h3 {
  font-size: 36px;
  margin-top: 0;
}

.two-col-layout .col-img img {
  width: 100%;
  height: auto;
  display: block;
}

/* Stats Section */
.stats-section {
    background: var(--dark);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}
.stat-item .stat-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 72px;
    color: var(--gold);
    line-height: 1;
}
.stat-item .stat-label {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--gray);
    margin-top: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Testimonial Section */
.testimonial-section {
    background-color: var(--dark);
}
.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.testimonial-quote {
    font-family: 'Cormorant Garamond', serif;
    font-size: 32px;
    font-style: italic;
    line-height: 1.4;
    margin-bottom: 30px;
}
.testimonial-author {
    font-family: 'Inter', sans-serif;
    font-weight: bold;
    font-size: 16px;
    color: var(--white);
}
.testimonial-author-title {
    font-size: 14px;
    color: var(--gray);
}

/* Case Study Section */
.case-study-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 100px;
}
.case-study {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}
.case-study:nth-child(even) {
    grid-template-columns: 1.2fr 1fr;
}
.case-study:nth-child(even) .case-image {
    order: 2;
}
.case-image img {
    width: 100%;
}
.case-content h3 {
    font-size: 36px;
    color: var(--gold);
    margin-top: 0;
}
.case-content .case-meta {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray);
    margin-bottom: 20px;
}

/* Contact Form */
.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 800px;
    margin: 60px auto 0;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 18px 20px;
    background: var(--dark);
    border: 1px solid var(--border-color);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: border-color 0.3s;
}
.contact-form input:focus, .contact-form textarea:focus {
    outline: none;
    border-color: var(--gold);
}
.contact-form textarea {
    grid-column: 1 / -1;
    height: 150px;
    resize: vertical;
}
.contact-form button {
    grid-column: 1 / -1;
    padding: 18px 40px;
    background: var(--gold);
    color: var(--black);
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s;
}
.contact-form button:hover {
    background: var(--gold-light);
}

/* FAQ Section */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid var(--border-color);
}
.faq-question {
    padding: 25px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}
.faq-question h4 {
    margin: 0;
    font-size: 20px;
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-in-out;
}
.faq-answer p {
    padding-bottom: 25px;
}
.faq-item.active .faq-answer {
    max-height: 300px; /* Adjust as needed */
}

/* Footer */
footer {
    padding: 80px 0 40px;
    background: var(--dark);
    border-top: 1px solid var(--border-color);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}
.footer-col h4 {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--white);
    margin-bottom: 20px;
}
.footer-col a, .footer-col p {
    display: block;
    color: var(--gray);
    margin-bottom: 10px;
    font-size: 14px;
}
.footer-col a:hover {
    color: var(--white);
}
.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}
.footer-bottom p {
    color: var(--gray);
    font-size: 12px;
    margin: 0;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark);
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1001;
    border-top: 1px solid var(--border-color);
    transform: translateY(100%);
    transition: transform 0.5s ease-in-out;
}

.cookie-banner.active {
    transform: translateY(0);
}

.cookie-banner p {
    margin: 0;
    color: var(--gray);
    font-size: 14px;
}

.cookie-banner .btn-gold {
    padding: 12px 28px;
}

/* Responsive */
@media (max-width: 992px) {
    .header .nav-links { display: none; } /* Simplified for example; a real site would have a hamburger menu */
    .service-item {
        grid-template-columns: 60px 1fr auto;
        gap: 20px;
        padding: 40px;
    }
    .service-item p { display: none; }
    .two-col-layout { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .case-study, .case-study:nth-child(even) { grid-template-columns: 1fr; }
    .case-study:nth-child(even) .case-image { order: 0; }
    .footer-grid { grid-template-columns: 1fr; }
    .contact-form { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .hero-content h1 { font-size: 48px; }
    .page-hero h1 { font-size: 42px; }
    .section-title h2 { font-size: 36px; }
    .hero-cta { flex-direction: column; }
    .container { padding: 0 20px; }
    .service-item { padding: 30px 20px; }
    .service-item h3 { font-size: 24px; }
}