/* 
   "GOLDEN BRIDGE" PRIMARY STYLESHEET
   ---------------------------------
   This file controls the global visuals of the Desi European platform.
   It imports semantic tokens from variables.css for consistency.
*/

@import "variables.css";

/* --- 1. RESET & BASICS --- */
* { margin: 0; padding: 0; box-sizing: border-box; }

body { 
    font-family: var(--font-body); 
    background-color: var(--color-bg-page); 
    color: var(--color-text-primary); 
    line-height: var(--leading-relaxed); 
    font-size: var(--font-size-body); 
    transition: background-color 0.4s ease, color 0.4s ease;
}

a { text-decoration: none; color: inherit; transition: color 0.3s ease; }
img { width: 100%; display: block; border-radius: var(--radius-sm); }
hr { border: none; height: 1px; background-color: var(--color-border); margin-bottom: var(--space-4); }

.container { 
    max-width: 1140px; 
    margin: 0 auto; 
    padding: 0 var(--space-3); 
}

.text-center { text-align: center; }
.section-padding { padding: var(--space-20) 0; }

/* --- 2. TYPOGRAPHY GUIDE --- */
h1, h2, h3, .logo { font-family: var(--font-head); font-weight: 700; color: var(--color-midnight); }
h1 { font-size: var(--font-size-h1); line-height: var(--leading-tight); }
h2 { font-size: var(--font-size-h2); margin-bottom: var(--space-4); }

/* --- 3. BUTTONS (LAGOM PILL) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: var(--font-size-small);
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-saffron);
    color: var(--color-white);
    box-shadow: var(--shadow-brand);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 45px var(--brand-glow-strong);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-midnight);
    border-color: var(--color-midnight);
}

.btn-outline:hover {
    background-color: var(--color-midnight);
    color: var(--color-white);
}

/* --- 4. NAVIGATION --- */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-6);
    background-color: var(--color-bg-container);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-soft-glow);
    border-bottom: 1px solid var(--color-border);
}

.logo {
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--color-midnight);
}
.logo span { color: var(--color-saffron); }

nav.nav-center {
    justify-content: center;
}

.nav-menu a {
    margin-left: var(--space-4);
    font-weight: 600;
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
}
.nav-menu a:hover { color: var(--color-saffron); }

/* --- 5. HERO SECTION --- */
.hero {
    height: 85vh;
    background: linear-gradient(var(--overlay-dark-light), var(--overlay-dark-med)), url('https://images.unsplash.com/photo-1499678329028-101435549a4e?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
}

.hero h1 { 
    color: var(--color-white); 
    font-size: var(--font-size-display); 
    margin-bottom: var(--space-4);
}

.hero-tag {
    display: inline-block;
    background-color: var(--overlay-light-glow);
    backdrop-filter: blur(5px);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-pill);
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-buttons { 
    display: flex; 
    gap: var(--space-4); 
    justify-content: center; 
    margin-top: var(--space-6); 
}

/* --- 6. SURFACE PANELS --- */
.panel {
    background-color: var(--color-bg-container);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--space-4);
}

.panel-elevated {
    background-color: var(--color-bg-container);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft-glow);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

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

/* --- 7. CARDS & GRIDS --- */
.dest-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
}

.dest-card {
    position: relative;
    height: 300px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.dest-card img {
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.dest-card:hover img { transform: scale(1.05); }

.dest-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--overlay-dark-heavy), transparent);
    display: flex;
    align-items: flex-end;
    padding: var(--space-3);
}

.dest-overlay h3 { color: var(--color-white); font-size: 1.25rem; font-family: var(--font-body); letter-spacing: 1px; }

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
}

.article-card { padding-bottom: var(--space-8); }
.article-card img { border-radius: var(--radius-sm); margin-bottom: var(--space-4); }

/* --- 7.5 ABOUT PAGE LAYOUT --- */
.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    align-items: center;
}

.about-image img {
    border-radius: var(--radius-md);
}

.about-text p {
    margin-bottom: var(--space-4);
    font-size: var(--font-size-body-lg);
    line-height: var(--leading-relaxed);
}

.meta {
    color: var(--color-saffron);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--space-1);
    display: block;
}

.article-card h3 {
    font-size: 1.6rem;
    margin-bottom: var(--space-2);
    line-height: var(--leading-tight);
}

.read-link {
    font-weight: 700;
    font-size: 0.85rem;
    border-bottom: 2px solid var(--color-saffron);
    padding-bottom: 2px;
}

/* --- 8. ARTICLE CONTENT HYGIENE --- */
.article-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
}

.article-content p {
    margin-bottom: var(--space-4);
    font-size: var(--font-size-body-lg);
    line-height: var(--leading-relaxed);
}

.article-content img {
    margin: var(--space-8) 0;
    width: 100%;
}

.quote-block {
    border-left: 4px solid var(--color-saffron);
    padding: var(--space-3) var(--space-6);
    margin: var(--space-8) 0;
    font-family: var(--font-head);
    font-style: italic;
    font-size: var(--font-size-body-lg);
    background-color: var(--brand-bg-light);
    color: var(--color-midnight);
}

.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-3);
    margin: var(--space-4) 0;
}

.fact-item {
    padding: var(--space-3);
    background-color: var(--color-bg-container);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    text-align: center;
}

.fact-label {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-saffron);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.fact-value {
    font-family: var(--font-head);
    font-size: 1.25rem;
    color: var(--color-midnight);
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin: var(--space-8) 0;
}

.photo-grid.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

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

.grid-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.grid-item img {
    height: 100%;
    object-fit: cover;
    margin: 0;
    transition: transform 0.5s ease;
}

.grid-item:hover img {
    transform: scale(1.05);
}

.photo-caption {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
    font-style: italic;
    margin-top: var(--space-2);
    text-align: center;
}

@media (max-width: 600px) {
    .photo-grid, .photo-grid.grid-3 {
        grid-template-columns: 1fr;
    }
}

/* Navigation refinement */
nav .nav-menu {
    display: flex;
    gap: var(--space-6);
    margin-right: var(--space-8);
}

/* Button spacing refinement */
.post-footer-actions {
    margin-top: var(--space-12);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

/* --- 9. FOOTER --- */
footer {
    background-color: var(--color-midnight);
    color: var(--overlay-light-text);
    padding: var(--space-12) 0;
    font-size: var(--font-size-small);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
}

.footer-col h4 { color: var(--color-white); margin-bottom: var(--space-3); }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: var(--space-2); }
.footer-col a:hover { color: var(--color-saffron); }

/* --- 10. ERROR PAGE --- */
.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: var(--color-saffron);
    line-height: 1;
    margin-bottom: var(--space-4);
}

.error-msg {
    font-size: 1.25rem;
    margin-bottom: var(--space-8);
    color: var(--color-text-muted);
}

/* --- 11. MOBILE RESPONSIVE --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero-buttons { flex-direction: column; }
    .nav-menu { display: none; }
    .dest-grid { grid-template-columns: repeat(2, 1fr); }
    .container { padding: 0 var(--space-4); }
}