/* =========================================
   GUHRAGE ART — SHARED DESIGN SYSTEM
   ========================================= */

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

:root {
    --charcoal: #1a1a1a;
    --warm-cream: #f5f0e8;
    --terracotta: #c4653a;
    --soft-clay: #d4a574;
    --deep-olive: #4a5240;
    --paper: #ece6da;
    --ink: #2c2c2c;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--warm-cream);
    color: var(--ink);
    overflow-x: hidden;
}

/* =========================================
   NAVIGATION
   ========================================= */

.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 165, 116, 0.15);
    transition: transform 0.3s ease;
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
}

.nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--soft-clay);
    text-decoration: none;
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.85rem;
    color: #a0998e;
    text-decoration: none;
    font-weight: 400;
    letter-spacing: 0.05em;
    transition: color 0.2s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--warm-cream);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--terracotta);
    border-radius: 1px;
}

.nav-cta {
    background: var(--terracotta) !important;
    color: var(--warm-cream) !important;
    padding: 0.5rem 1.2rem;
    border-radius: 4px;
    font-weight: 500 !important;
    font-size: 0.8rem !important;
    letter-spacing: 0.05em;
    transition: background 0.2s ease, transform 0.2s ease !important;
}

.nav-cta:hover {
    background: #b55a32 !important;
    transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--soft-clay);
    margin: 5px 0;
    transition: 0.3s;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 26, 26, 0.98);
        flex-direction: column;
        padding: 1.5rem 2rem;
        gap: 1.2rem;
        border-bottom: 1px solid rgba(212, 165, 116, 0.15);
    }

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

/* =========================================
   FOOTER
   ========================================= */

.site-footer {
    background: var(--charcoal);
    padding: 4rem 2rem 2rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--soft-clay);
    margin-bottom: 0.8rem;
}

.footer-brand p {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.6;
    font-weight: 300;
    max-width: 260px;
}

.footer-col h4 {
    font-family: 'Playfair Display', serif;
    font-size: 0.9rem;
    color: var(--warm-cream);
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 0.6rem;
}

.footer-col a {
    font-size: 0.85rem;
    color: #888;
    text-decoration: none;
    font-weight: 300;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: var(--soft-clay);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: #555;
    font-weight: 300;
}

.footer-bottom a {
    color: #777;
    text-decoration: none;
}

@media (max-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer-inner {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   SHARED COMPONENTS
   ========================================= */

/* Section labels */
.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--terracotta);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* Page headings */
.page-heading {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--charcoal);
}

/* Page hero banner */
.page-hero {
    background: var(--charcoal);
    padding: 8rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--terracotta) 0%, transparent 70%);
    opacity: 0.05;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--soft-clay) 0%, transparent 70%);
    opacity: 0.04;
}

.page-hero .section-label {
    color: var(--soft-clay);
}

.page-hero .page-heading {
    color: var(--warm-cream);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.page-hero p {
    font-size: 1.1rem;
    color: #a0998e;
    line-height: 1.7;
    font-weight: 300;
    max-width: 560px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.03em;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-family: 'Space Grotesk', sans-serif;
}

.btn-primary {
    background: var(--terracotta);
    color: var(--warm-cream);
}

.btn-primary:hover {
    background: #b55a32;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(196, 101, 58, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--terracotta);
    border: 1.5px solid var(--terracotta);
}

.btn-secondary:hover {
    background: var(--terracotta);
    color: var(--warm-cream);
    transform: translateY(-2px);
}

.btn-dark {
    background: var(--charcoal);
    color: var(--warm-cream);
}

.btn-dark:hover {
    background: #2a2a2a;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* Body offset for fixed nav */
body {
    padding-top: 0;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Fade in animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}