/* Droegenot – Quiet luxury furniture studio
   Warm stone, soft olive, deep charcoal, cream */

:root {
    --bg: #F4F0E9;
    --surface: #FFFCFA;
    --ink: #1A1917;
    --muted: #6B6560;
    --olive: #5C6B4A;
    --olive-soft: #E4E8DC;
    --warm: #C4A574;
    --line: rgba(26, 25, 23, 0.1);
    --radius: 4px;
    --radius-lg: 12px;
    --shadow: 0 16px 48px rgba(26, 25, 23, 0.08);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.65;
    font-size: 16.5px;
}

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

a { color: var(--olive); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--ink); }

.container {
    width: min(1100px, 90%);
    margin-inline: auto;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(244, 240, 233, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.15rem 0;
}

.logo {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.55rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--ink);
}

.main-nav {
    display: flex;
    gap: 2.1rem;
}

.main-nav a {
    color: var(--muted);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--ink);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
}

.nav-toggle span {
    width: 22px;
    height: 1.5px;
    background: var(--ink);
    transition: 0.25s;
}

/* Hero */
.hero {
    padding: 5rem 0 5.5rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--olive);
    margin-bottom: 1.2rem;
}

.hero-content h1 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2.8rem, 5.5vw, 3.8rem);
    font-weight: 500;
    line-height: 1.1;
    margin-bottom: 1.3rem;
    color: var(--ink);
}

.hero-content p {
    font-size: 1.08rem;
    color: var(--muted);
    margin-bottom: 2rem;
    max-width: 34ch;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.9rem 1.7rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.92rem;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s, color 0.2s;
}

.btn-primary {
    background: var(--ink);
    color: var(--surface);
}

.btn-primary:hover {
    background: var(--olive);
    color: var(--surface);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--ink);
    border: 1.5px solid var(--line);
    margin-left: 0.7rem;
}

.btn-outline:hover {
    border-color: var(--ink);
}

.hero-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero-image img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}

/* Sections */
.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 540px;
    margin: 0 auto 3rem;
}

.section-header .eyebrow {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--olive);
    margin-bottom: 0.75rem;
}

.section-header h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2rem, 3.8vw, 2.6rem);
    font-weight: 500;
    margin-bottom: 0.8rem;
    line-height: 1.15;
}

.section-header p {
    color: var(--muted);
    font-size: 1.02rem;
}

/* Feature cards */
.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 2rem 1.7rem;
    border: 1px solid var(--line);
    transition: box-shadow 0.25s;
}

.feature-card:hover {
    box-shadow: var(--shadow);
}

.feature-card .num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    color: var(--olive);
    margin-bottom: 0.9rem;
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--muted);
    font-size: 0.95rem;
}

/* Split */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.split-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.split-image img {
    width: 100%;
    aspect-ratio: 5/4;
    object-fit: cover;
}

.split-content h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 2.2rem;
    font-weight: 500;
    margin-bottom: 1rem;
    line-height: 1.15;
}

.split-content p {
    color: var(--muted);
    margin-bottom: 1rem;
}

.list-check {
    list-style: none;
    margin: 1.4rem 0 1.8rem;
}

.list-check li {
    display: flex;
    gap: 0.7rem;
    margin-bottom: 0.6rem;
    font-weight: 500;
    font-size: 0.96rem;
}

.list-check li::before {
    content: '–';
    color: var(--olive);
    flex-shrink: 0;
}

/* Collection grid */
.collection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.6rem;
}

.piece-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    transition: transform 0.25s, box-shadow 0.25s;
}

.piece-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.piece-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

.piece-body {
    padding: 1.4rem 1.5rem 1.6rem;
}

.piece-body .material {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--olive);
    margin-bottom: 0.4rem;
}

.piece-body h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.piece-body p {
    color: var(--muted);
    font-size: 0.92rem;
}

/* Process steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.4rem;
}

.step-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 1.7rem 1.4rem;
    text-align: center;
}

.step-card .step-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    color: var(--olive);
    margin-bottom: 0.7rem;
}

.step-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.45rem;
}

.step-card p {
    color: var(--muted);
    font-size: 0.9rem;
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 2.2rem 1.5rem;
    text-align: center;
}

.stat-item strong {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.1rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 0.2rem;
}

.stat-item span {
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 500;
}

/* CTA */
.cta-band {
    background: var(--ink);
    color: var(--surface);
    border-radius: var(--radius-lg);
    padding: 3.2rem 2.4rem;
    text-align: center;
}

.cta-band h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 2.1rem;
    font-weight: 500;
    margin-bottom: 0.7rem;
}

.cta-band p {
    opacity: 0.75;
    margin-bottom: 1.5rem;
    max-width: 400px;
    margin-inline: auto;
}

.cta-band .btn-primary {
    background: var(--surface);
    color: var(--ink);
}

.cta-band .btn-primary:hover {
    background: var(--olive-soft);
    color: var(--ink);
}

/* Page hero */
.page-hero {
    padding: 4rem 0 3rem;
    text-align: center;
}

.page-hero h1 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2.3rem, 4.5vw, 3.1rem);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.page-hero p {
    color: var(--muted);
    max-width: 480px;
    margin-inline: auto;
    font-size: 1.05rem;
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 2.5rem;
}

.contact-info {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 2.1rem;
}

.contact-info h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.3rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.4rem;
}

.contact-item .icon {
    width: 40px;
    height: 40px;
    background: var(--olive-soft);
    border-radius: 8px;
    display: grid;
    place-items: center;
    font-size: 1rem;
    flex-shrink: 0;
    color: var(--olive);
}

.contact-item strong {
    display: block;
    margin-bottom: 0.15rem;
}

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

.contact-item a:hover {
    color: var(--ink);
}

.contact-form {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 2.1rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    margin-bottom: 0.35rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1.5px solid var(--line);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.98rem;
    background: var(--bg);
    color: var(--ink);
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--olive);
}

.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

/* Footer */
.site-footer {
    background: var(--ink);
    color: #A8A29C;
    padding-top: 4rem;
    margin-top: 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
}

.footer-brand .logo {
    color: var(--surface);
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-brand p {
    font-size: 0.94rem;
    max-width: 28ch;
    line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--surface);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.footer-links a {
    display: block;
    color: #A8A29C;
    margin-bottom: 0.5rem;
    font-size: 0.94rem;
}

.footer-links a:hover {
    color: var(--surface);
}

.footer-contact p {
    font-size: 0.94rem;
    margin-bottom: 1rem;
}

.footer-contact a {
    color: #A8A29C;
}

.footer-contact a:hover {
    color: var(--surface);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1.3rem 0;
    text-align: center;
    font-size: 0.86rem;
    color: #6B6560;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-grid,
    .split,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .features,
    .collection-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr 1fr;
    }

    .stats {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface);
        flex-direction: column;
        padding: 1.3rem 1.5rem;
        gap: 1rem;
        border-bottom: 1px solid var(--line);
    }

    .main-nav.open { display: flex; }

    .nav-toggle { display: flex; }

    .nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
    .nav-toggle.open span:nth-child(2) { opacity: 0; }
    .nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

    .btn-outline {
        margin-left: 0;
        margin-top: 0.6rem;
    }
}

@media (max-width: 500px) {
    .process-steps,
    .stats {
        grid-template-columns: 1fr;
    }
}