/**
 * Beach Luxe Vacations - Layout Styles
 * 
 * Grid systems, sections, and page structure.
 */

/* ============================================================================
   SECTION LAYOUTS
   ============================================================================ */

.section {
    padding: var(--space-12) 0;
}

.section-lg {
    padding: var(--space-16) 0;
}

.section-xl {
    padding: var(--space-20) 0;
}

/* Section title */
.section-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-semibold);
    text-align: center;
    margin-bottom: var(--space-8);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

/* ============================================================================
   GRID SYSTEMS
   ============================================================================ */

.grid-2 {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--space-6);
}

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

/* Margin utilities */
.mb-12 {
    margin-bottom: var(--space-12);
}

@media (max-width: 639px) {
    .mb-12 {
        margin-bottom: var(--space-8);
    }
}

@media (min-width: 640px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ============================================================================
   HERO SECTIONS
   ============================================================================ */

/* Account for fixed header */
main {
    padding-top: var(--header-height);
}

/* Remove padding when hero extends behind header */
main.main-hero {
    padding-top: 0;
}

.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-16) var(--space-4);
    background-color: var(--color-gray-900);
    color: var(--color-white);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-background picture {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.2) 40%,
        rgba(0, 0, 0, 0.3) 60%,
        rgba(0, 0, 0, 0.7) 100%
    );
}

.hero-full {
    min-height: 100vh;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--space-8);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--text-display-lg);
    font-weight: 400;
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
    color: var(--color-white);
}

.hero-subtitle {
    font-size: var(--text-xl);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-8);
    opacity: 0.9;
    color: var(--color-white);
}

.hero-logo {
    display: block;
    max-width: 450px;
    width: 85%;
    height: auto;
    margin: 0 auto var(--space-4);
    filter: drop-shadow(0 4px 30px rgba(0, 0, 0, 0.4));
    animation: heroFadeIn 1.2s ease-out both;
}

.hero-divider {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.8), transparent);
    margin: 0 auto var(--space-4);
    animation: heroFadeIn 1.4s ease-out both;
}

.hero-tagline {
    font-family: var(--font-heading);
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    font-weight: var(--font-weight-normal);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-10);
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
    animation: heroFadeIn 1.6s ease-out both;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    animation: heroFadeIn 2s ease-out both;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.hero-scroll-indicator:hover {
    color: rgba(255, 255, 255, 1);
}

.hero-scroll-indicator svg {
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(6px);
    }
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    justify-content: center;
    animation: heroFadeIn 1.8s ease-out both;
}

.hero-cta .btn {
    min-width: 180px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    object-fit: cover;
    width: 100%;
    height: 100%;
}

/* ============================================================================
   TWO COLUMN LAYOUTS
   ============================================================================ */

.two-col {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: center;
}

@media (min-width: 1024px) {
    .two-col {
        grid-template-columns: 1fr 1fr;
    }
    
    .two-col-reverse {
        grid-template-columns: 1fr 1fr;
    }
    
    .two-col-reverse > :first-child {
        order: 2;
    }
}

/* Sidebar layout */
.with-sidebar {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 1024px) {
    .with-sidebar {
        grid-template-columns: 1fr 380px;
    }
}

/* ============================================================================
   CARD LAYOUTS
   ============================================================================ */

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
}

.card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.card-image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.card-content {
    padding: var(--space-5);
}

.card-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.card-description {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin-bottom: var(--space-3);
}

/* ============================================================================
   SECTIONS
   ============================================================================ */

.destinations-section,
.properties-section,
.why-us-section,
.testimonials-section {
    padding: var(--space-16) 0;
}

/* Mobile adjustments for sections */
@media (max-width: 639px) {
    .destinations-section,
    .properties-section,
    .why-us-section,
    .testimonials-section {
        padding: var(--space-12) 0;
    }
    
    .section-header {
        margin-bottom: var(--space-8);
    }
    
    .section-header h2 {
        font-size: var(--text-2xl);
    }
    
    .section-header p {
        font-size: var(--text-base);
    }
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 42.5px;
    font-weight: var(--font-weight-regular);
    margin-bottom: var(--space-4);
}

.section-header p {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.mt-12 {
    margin-top: var(--space-12);
}

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

.site-footer {
    background-color: var(--color-gray-900);
    color: var(--color-white);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-container {
    max-width: var(--container-xl);
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-main {
        grid-template-columns: 2fr repeat(3, 1fr);
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    width: 220px;
    height: auto;
    margin-bottom: var(--space-4);
}

.footer-tagline {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.social-links {
    display: flex;
    gap: var(--space-3);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--color-gray-800);
    color: var(--color-gray-400);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.footer-column h4 {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-4);
    color: var(--color-white);
}

.footer-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-column li {
    list-style: none;
    margin-bottom: var(--space-2);
}

.footer-column a {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--color-white);
}

.footer-newsletter {
    padding: var(--space-8) 0;
    border-top: 1px solid var(--color-gray-800);
    border-bottom: 1px solid var(--color-gray-800);
    margin-bottom: var(--space-8);
}

.footer-newsletter h4 {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.footer-newsletter > p {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    margin-bottom: var(--space-4);
}

.newsletter-form {
    max-width: 400px;
}

.newsletter-input-group {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.newsletter-input-group input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    background-color: var(--color-gray-800);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius-md);
    color: var(--color-white);
}

.newsletter-input-group input::placeholder {
    color: var(--color-gray-500);
}

.newsletter-input-group button {
    padding: var(--space-3) var(--space-6);
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.newsletter-input-group button:hover {
    background-color: var(--color-primary-dark);
}

.newsletter-consent {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-gray-400);
}

.newsletter-consent input {
    width: auto;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-gray-800);
}

.footer-bottom p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin: 0;
}