:root {
    --bg-luxury-main: #FBFBF9;
    --bg-luxury-alt: #F5F3EF;
    --bg-card: #FFFFFF;
    --color-charcoal: #111111;
    --color-muted: #555555;
    --color-soft: #888888;
    --color-gold: #C5A059;
    --color-gold-light: #E6D2A7;
    --border-subtle: rgba(197, 160, 89, 0.22);
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --radius-classic: 4px;
    --transition-smooth: cubic-bezier(0.25, 1, 0.5, 1) 400ms;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--bg-luxury-main);
    color: var(--color-charcoal);
    font-family: var(--font-sans);
}

body {
    overflow-x: hidden;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    background: var(--color-charcoal);
    color: #FFF;
    padding: 10px 20px;
    z-index: 999;
    transition: top 0.2s;
}
.skip-link:focus { top: 20px; }

.container {
    width: min(1200px, 100% - 48px);
    margin: 0 auto;
}

.section { padding: 120px 0; }
.section-alt { background: var(--bg-luxury-alt); }

.eyebrow {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--color-gold);
    font-weight: 600;
    margin-bottom: 16px;
}

h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.15;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.2rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.75rem; }

p { color: var(--color-muted); font-size: 1.05rem; }
.gold-text { color: var(--color-gold); }

/* Header Elements */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(251, 251, 249, 0.9);
    backdrop-filter: blur(12px);
    z-index: 90;
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition-smooth);
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-charcoal);
}
.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    border: 1px solid var(--color-gold);
    padding: 0 10px;
}
.logo-text {
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 0.9rem;
}
.logo-img {
    height: 80px;
    width: auto;
    display: block;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}
.nav-link {
    text-decoration: none;
    color: var(--color-charcoal);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}
.nav-link:hover, .nav-link.active { color: var(--color-gold); }

/* Interactive Actions */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-classic);
    transition: var(--transition-smooth);
    cursor: pointer;
}
.btn-primary {
    background: var(--color-charcoal);
    color: #FFF;
    border: 1px solid var(--color-charcoal);
}
.btn-primary:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
}
.btn-secondary {
    background: transparent;
    color: var(--color-charcoal);
    border: 1px solid var(--color-charcoal);
}
.btn-secondary:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}
.btn-block { width: 100%; }

/* Hero Core layout */
.hero {
    padding-top: 180px;
    min-height: 90vh;
    display: flex;
    align-items: center;
}
.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: center;
}
.hero-subtitle { margin: 24px 0 40px; font-size: 1.2rem; }
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

.image-frame {
    border: 1px solid var(--border-subtle);
    padding: 16px;
    background: #FFF;
}
.hero-img, .about-portrait {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Grids Systems */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 40px;
    border-radius: var(--radius-classic);
}
.stat-card h3 { font-size: 2.5rem; margin-bottom: 8px; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 60px;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 48px 32px;
    transition: var(--transition-smooth);
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(197,160,89,0.05);
}
.service-icon { color: var(--color-gold); margin-bottom: 24px; }

/* Detailed Cards (Services Page) */
.detailed-services-grid {
    display: flex;
    flex-direction: column;
    gap: 64px;
    padding-top: 60px;
}
.detailed-service-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    overflow: hidden;
}
.card-image-wrap { height: 100%; min-height: 320px; position: relative; }
.card-bg-img { width: 100%; height: 100%; object-fit: cover; position: absolute; }
.card-body { padding: 64px; display: flex; flex-direction: column; justify-content: center; }
.card-body h2 { margin-bottom: 16px; }
.service-bullets {
    list-style: none;
    margin-top: 24px;
}
.service-bullets li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-weight: 500;
}
.service-bullets li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--color-gold);
}

/* Pricing Layout */
.pricing-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding-top: 60px;
    align-items: start;
}
.pricing-tier {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 48px 32px;
    position: relative;
}
.pricing-tier-premium {
    border: 2px solid var(--color-gold);
    transform: scale(1.03);
}
.tier-price {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-gold);
    margin: 16px 0 24px;
}
.tier-features {
    list-style: none;
    margin: 32px 0;
    border-top: 1px solid var(--border-subtle);
    padding-top: 24px;
}
.tier-features li { margin-bottom: 16px; font-size: 0.95rem; color: var(--color-muted); }
.badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gold);
    color: #FFF;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 4px 16px;
    font-weight: 600;
}

/* Portfolio grid structures */
.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding-top: 60px;
}
.portfolio-img-wrap {
    border: 1px solid var(--border-subtle);
    padding: 12px;
    background: #FFF;
    margin-bottom: 24px;
}
.portfolio-img { width: 100%; display: block; height: auto; }

/* Accordion Architecture */
.accordion-wrap { max-width: 800px; margin: 40px auto 0; }
.accordion-item { border-bottom: 1px solid var(--border-subtle); }
.accordion-trigger {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 24px 0;
    font-family: var(--font-serif);
    font-size: 1.4rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.accordion-trigger .arrow {
    width: 8px;
    height: 8px;
    border-right: 1px solid var(--color-charcoal);
    border-bottom: 1px solid var(--color-charcoal);
    transform: rotate(45deg);
    transition: transform 0.3s;
}
.accordion-trigger[aria-expanded="true"] .arrow { transform: rotate(-135deg); }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; }
.accordion-content p { padding-bottom: 24px; }

/* Process Matrix */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 48px;
    max-width: 800px;
    margin: 60px auto 0;
}
.process-step {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}
.step-num {
    font-family: var(--font-serif);
    font-size: 3rem;
    color: var(--color-gold-light);
    line-height: 1;
}

/* About Section Structures */
.bio-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: center;
    padding-top: 60px;
}
.status-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 24px;
}

/* Contact Module & Forms Layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    padding-top: 60px;
}
.method-card {
    border-left: 2px solid var(--color-gold);
    padding-left: 24px;
    margin-bottom: 32px;
}
.method-card span { display: block; font-size: 0.8rem; text-transform: uppercase; color: var(--color-soft); }
.highlight-link {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--color-charcoal);
    text-decoration: none;
    transition: color 0.3s;
}
.highlight-link:hover { color: var(--color-gold); }

.luxury-form {
    background: #FFF;
    border: 1px solid var(--border-subtle);
    padding: 48px;
}
.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; margin-bottom: 8px; }
.luxury-form input, .luxury-form select, .luxury-form textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(0,0,0,0.1);
    background: var(--bg-luxury-main);
    font-family: var(--font-sans);
    color: var(--color-charcoal);
    outline: none;
    border-radius: var(--radius-classic);
}
.luxury-form input:focus, .luxury-form select:focus, .luxury-form textarea:focus {
    border-color: var(--color-gold);
}

/* Page Hero Template standard */
.page-hero { padding: 160px 0 60px; border-bottom: 1px solid var(--border-subtle); }
.page-hero h1 { margin-top: 12px; }

/* Call To Action Components */
.cta-box {
    background: var(--bg-luxury-alt);
    border: 1px solid var(--border-subtle);
    padding: 80px 40px;
}
.cta-box h2 { margin-bottom: 16px; }
.cta-box p { margin-bottom: 32px; }

/* Reveal Blueprint Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 800ms cubic-bezier(0.25, 1, 0.5, 1), transform 800ms cubic-bezier(0.25, 1, 0.5, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Footer Section Structure */
.footer {
    background: var(--color-charcoal);
    color: #FFF;
    padding: 80px 0 40px;
    margin-top: 120px;
}
.footer p { color: #AAA; }
.footer h4 {
    font-family: var(--font-sans);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    color: var(--color-gold);
    margin-bottom: 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #CCC; text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--color-gold); }
.footer-contact { list-style: none; color: #CCC; font-size: 0.9rem; }
.footer-contact li { margin-bottom: 12px; }
.footer-contact a { color: #FFF; text-decoration: none; }
.footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 0.85rem;
    color: #777;
}

/* Mobile Toggle Hamburger Elements */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}
.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    position: relative;
}
.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    left: 0;
    transition: transform 0.3s;
}
.hamburger::before { top: -6px; }
.hamburger::after { bottom: -6px; }

/* scroll-margin-top fix */
[id] { scroll-margin-top: 90px; }

/* Utility classes */
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.text-center { text-align: center; }
.text-link { color: var(--color-gold); font-size: 0.9rem; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--color-gold-light); padding-bottom: 2px; transition: color 0.2s; }
.text-link:hover { color: var(--color-charcoal); }

/* Service Tag */
.service-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold);
    font-weight: 600;
    margin-bottom: 12px;
}

/* Alternate Service Card Layout */
.detailed-service-card:nth-child(even) { direction: rtl; }
.detailed-service-card:nth-child(even) .card-body { direction: ltr; }

/* Why Us / feature grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 40px 32px;
    border-radius: var(--radius-classic);
    transition: var(--transition-smooth);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(197,160,89,0.07); }
.feature-card i { font-size: 1.6rem; color: var(--color-gold); margin-bottom: 20px; display: block; }
.feature-card h3 { font-size: 1.25rem; margin-bottom: 12px; }

/* Process Step Icon & Header */
.step-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.step-icon { font-size: 1.5rem; color: var(--color-gold); opacity: 0.6; }

/* Commitment Grid */
.commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
    margin-top: 60px;
}
.commitment-card {
    text-align: center;
    padding: 40px 24px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-card);
}
.commitment-card i { font-size: 1.8rem; color: var(--color-gold); display: block; margin-bottom: 20px; }
.commitment-card h4 { font-size: 1.1rem; font-family: var(--font-serif); margin-bottom: 12px; }

/* Portfolio Placeholder Card */
.portfolio-placeholder {
    border: 1px dashed var(--border-subtle);
    padding: 80px 40px;
    text-align: center;
    background: var(--bg-luxury-alt);
    position: relative;
    overflow: hidden;
}
.portfolio-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(197,160,89,0.04) 100%);
    pointer-events: none;
}
.portfolio-wip-badge {
    display: inline-block;
    background: var(--color-gold);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 4px 14px;
    margin-bottom: 16px;
}

.portfolio-wip-card {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 24px;
}

@media (max-width: 768px) {
    .portfolio-wip-card {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 60px;
}

@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
}

/* About Skill Tags */
.skill-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.skill-tag {
    padding: 6px 16px;
    border: 1px solid var(--border-subtle);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold);
    border-radius: 2px;
}

/* Studio Manifesto */
.studio-manifesto {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-style: italic;
    color: var(--color-charcoal);
    line-height: 1.55;
    padding: 80px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

/* Responsive Media View Queries (Mobile First Grid System Override) */
@media (max-width: 992px) {
    .hero-container, .bio-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .hero-copy { text-align: center; }
    .hero-actions { justify-content: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .pricing-matrix { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .pricing-tier-premium { transform: scale(1); }
    .detailed-service-card { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--bg-luxury-main);
        border-bottom: 1px solid var(--border-subtle);
        padding: 40px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out;
    }
    .nav.active { max-height: 500px; }
    .nav-list { flex-direction: column; align-items: center; gap: 24px; }
    .mobile-toggle { display: block; }
    .header-cta { display: none; }
    .stats-grid, .portfolio-grid { grid-template-columns: 1fr; }
    .section { padding: 80px 0; }
    .luxury-form { padding: 24px; }
    
    /* Responsive fixes */
    .detailed-service-card:nth-child(even) { direction: ltr; }  /* remove alternating on mobile */
    .commitment-grid { grid-template-columns: 1fr; }
    .feature-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .feature-grid { grid-template-columns: 1fr; }
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.75rem; }
    .stat-card { padding: 28px; }
    .pricing-matrix { grid-template-columns: 1fr; }
}