/* ============================================
   LUXE SOFIA - Travel Blog Stylesheet
   A luxury, model-inspired aesthetic
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Color Palette - Warm, luxurious tones */
    --color-cream: #FDF8F3;
    --color-sand: #E8DED5;
    --color-champagne: #F5E6D3;
    --color-gold: #C9A86C;
    --color-gold-dark: #A68B5B;
    --color-black: #1A1A1A;
    --color-charcoal: #2D2D2D;
    --color-gray: #6B6B6B;
    --color-white: #FFFFFF;
    --color-coral: #E8A598;
    --color-terracotta: #C97B63;
    --color-ocean: #7BA3B5;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Montserrat', 'Helvetica Neue', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-xxl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;

    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 12px 60px rgba(0, 0, 0, 0.18);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-cream);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-black);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--color-gray);
}

/* Container */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Section Styling */
.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
}

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

.section-header p {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 600px;
    margin: var(--space-sm) auto 0;
}

.section-header.light {
    color: var(--color-white);
}

.section-header.light h2,
.section-header.light p {
    color: var(--color-white);
}

.section-header.light .section-tag {
    color: var(--color-champagne);
}

.section-cta {
    text-align: center;
    margin-top: var(--space-lg);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: var(--transition-medium);
}

.btn-primary {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-gold-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-black);
    border: 1px solid var(--color-black);
}

.btn-secondary:hover {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
}

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

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-sm) 0;
    background-color: transparent;
    transition: var(--transition-medium);
}

.navbar.scrolled {
    background-color: rgba(253, 248, 243, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
}

.logo-luxe {
    font-weight: 300;
    color: var(--color-white);
}

.logo-sofia {
    font-weight: 600;
    font-style: italic;
    color: var(--color-gold);
}

.navbar.scrolled .logo-luxe {
    color: var(--color-black);
}

.nav-links {
    display: flex;
    gap: var(--space-md);
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--color-white);
    position: relative;
}

.navbar.scrolled .nav-links a {
    color: var(--color-charcoal);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-social {
    display: flex;
    gap: var(--space-sm);
}

.nav-social a {
    color: var(--color-white);
    font-size: 0.5rem;
}

.navbar.scrolled .nav-social a {
    color: var(--color-charcoal);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition-fast);
}

.navbar.scrolled .mobile-menu-btn span {
    background-color: var(--color-black);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #7BA3B5 0%, #E8A598 50%, #C9A86C 100%);
    overflow: hidden;
}

.hero-size-indicator {
    position: absolute;
    bottom: 120px;
    right: var(--space-md);
    color: rgba(255, 255, 255, 0.7);
    text-align: right;
    z-index: 10;
}

.hero-size-indicator .id {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.hero-size-indicator .size {
    font-size: 1.25rem;
    font-weight: 600;
    display: block;
}

.hero-size-indicator .ratio {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
    display: block;
}

.hero-size-indicator .label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.4) 100%);
}

.hero-content {
    position: relative;
    text-align: center;
    padding: var(--space-md);
    max-width: 800px;
}

.hero-subtitle {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-champagne);
    margin-bottom: var(--space-sm);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 400;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    line-height: 1.1;
}

.hero-title span {
    font-style: italic;
    color: var(--color-gold);
}

.hero-description {
    font-size: 1.25rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-md);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.hero-scroll span {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-white);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-white), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.8); }
}

/* ============================================
   INTRO SECTION
   ============================================ */
.intro {
    padding: var(--space-xxl) 0;
    background-color: var(--color-white);
}

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

.intro-image {
    position: relative;
}

.image-frame {
    position: relative;
    padding: var(--space-md);
}

.image-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 80%;
    height: 80%;
    border: 1px solid var(--color-gold);
    z-index: -1;
}

.image-frame::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 80%;
    height: 80%;
    background-color: var(--color-champagne);
    z-index: -2;
}

.placeholder-image {
    aspect-ratio: 3/4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-white);
    text-align: center;
    gap: 0.5rem;
}

.placeholder-image .id {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
}

.placeholder-image .size {
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.placeholder-image .ratio {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
}

.placeholder-image .label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

.sofia-portrait {
    background: linear-gradient(135deg, var(--color-terracotta), var(--color-coral));
}

.intro-content {
    padding: var(--space-md);
}

.intro-content h2 {
    margin-bottom: var(--space-sm);
}

.intro-content .lead {
    margin-bottom: var(--space-md);
}

.intro-content p {
    color: var(--color-gray);
}

.intro-content .btn {
    margin-top: var(--space-md);
}

/* ============================================
   FEATURED DESTINATIONS
   ============================================ */
.featured-destinations {
    padding: var(--space-xxl) 0;
    background-color: var(--color-cream);
}

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

.destination-card {
    background-color: var(--color-white);
    overflow: hidden;
    transition: var(--transition-medium);
    box-shadow: var(--shadow-soft);
}

.destination-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.destination-card.featured {
    grid-column: span 2;
    grid-row: span 2;
}

.card-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    text-align: center;
}

.card-image .id {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.15rem 0.35rem;
    border-radius: 3px;
    margin-bottom: 0.25rem;
}

.card-image .size {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.card-image .ratio {
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0.9;
    margin-top: 0.125rem;
}

.card-image .label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.destination-card.featured .card-image {
    aspect-ratio: 1/1;
}

.destination-card.featured .card-image .size {
    font-size: 1.75rem;
}

/* Placeholder backgrounds for destinations */
.tulum-bg {
    background: linear-gradient(135deg, #7BA3B5, #4A8B9F);
}

.santorini-bg {
    background: linear-gradient(135deg, #5B8FAD, #87CEEB);
}

.bali-bg {
    background: linear-gradient(135deg, #6B8E23, #8FBC8F);
}

.amalfi-bg {
    background: linear-gradient(135deg, #E8A598, #FFB347);
}

.card-location {
    display: none;
}

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

.card-date {
    font-size: 0.75rem;
    color: var(--color-gold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.card-content h3 {
    margin: var(--space-xs) 0;
}

.card-content p {
    font-size: 0.9375rem;
    color: var(--color-gray);
}

.card-link {
    display: inline-block;
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-black);
    letter-spacing: 0.05em;
}

.card-link:hover {
    color: var(--color-gold);
}

/* ============================================
   INSTAGRAM SECTION
   ============================================ */
.instagram-section {
    padding: var(--space-xxl) 0;
    background-color: var(--color-charcoal);
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
}

.insta-item {
    aspect-ratio: 1;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    text-align: center;
}

.insta-item .id {
    font-size: 0.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.1rem 0.25rem;
    border-radius: 2px;
    margin-bottom: 0.25rem;
}

.insta-item .size {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.insta-item .ratio {
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.9;
    margin-top: 0.125rem;
}

.insta-item .label {
    font-size: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
    margin-top: 0.25rem;
}

.insta-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0);
    transition: var(--transition-fast);
    pointer-events: none;
}

.insta-item:hover::before {
    background-color: rgba(0, 0, 0, 0.3);
}

/* Instagram placeholder backgrounds */
.beach-cocktail { background: linear-gradient(45deg, #FFB347, #E8A598); }
.fashion-street { background: linear-gradient(45deg, #2D2D2D, #6B6B6B); }
.pool-view { background: linear-gradient(45deg, #7BA3B5, #87CEEB); }
.sunset-dress { background: linear-gradient(45deg, #FF6B6B, #C9A86C); }
.cafe-moment { background: linear-gradient(45deg, #C97B63, #E8DED5); }
.boat-life { background: linear-gradient(45deg, #4A8B9F, #6B8E23); }

/* ============================================
   TRAVEL TIPS SECTION
   ============================================ */
.travel-tips {
    padding: var(--space-xxl) 0;
    background-color: var(--color-white);
}

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

.tip-card {
    text-align: center;
    padding: var(--space-lg);
    background-color: var(--color-cream);
    transition: var(--transition-medium);
}

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

.tip-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    color: var(--color-gold);
}

.tip-card h3 {
    margin-bottom: var(--space-sm);
}

.tip-card p {
    color: var(--color-gray);
    margin-bottom: 0;
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter {
    padding: var(--space-xxl) 0;
    background: linear-gradient(135deg, var(--color-champagne), var(--color-sand));
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    margin-bottom: var(--space-sm);
}

.newsletter-content > p {
    color: var(--color-gray);
    margin-bottom: var(--space-md);
}

.newsletter-form {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 1px solid var(--color-sand);
    background-color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-gold);
}

.newsletter-note {
    font-size: 0.875rem;
    color: var(--color-gray);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-xl) 0 var(--space-md);
    background-color: var(--color-black);
    color: var(--color-white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-sm);
    font-size: 0.9375rem;
}

.footer-links h4,
.footer-social h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
}

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

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.social-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
}

.social-links a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    padding-top: var(--space-md);
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .destinations-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .destination-card.featured {
        grid-column: span 2;
        grid-row: span 1;
    }

    .destination-card.featured .card-image {
        aspect-ratio: 16/9;
    }
}

@media (max-width: 992px) {
    .nav-links,
    .nav-social {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .intro-image {
        max-width: 400px;
        margin: 0 auto;
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 4rem;
        --space-xxl: 5rem;
    }

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

    .destination-card.featured {
        grid-column: span 1;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-xs);
        text-align: center;
    }

    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .btn {
        padding: 0.875rem 2rem;
        width: 100%;
        text-align: center;
    }
}

/* ============================================
   PAGE-SPECIFIC STYLES
   ============================================ */

/* Page Header (for inner pages) */
.page-header {
    padding: calc(80px + var(--space-xl)) 0 var(--space-xl);
    background: linear-gradient(135deg, var(--color-charcoal), var(--color-black));
    text-align: center;
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.page-header p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.125rem;
}

/* About Page */
.about-content {
    padding: var(--space-xxl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-xl);
    align-items: start;
}

.about-sidebar {
    position: sticky;
    top: 100px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.stat-item {
    text-align: center;
    padding: var(--space-md);
    background-color: var(--color-champagne);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-gold-dark);
}

.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray);
}

.about-text h2 {
    margin-bottom: var(--space-md);
}

.about-text h3 {
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

/* Gallery Page */
.gallery-section {
    padding: var(--space-xxl) 0;
}

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

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.gallery-item:nth-child(5n+1) {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-medium);
}

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

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md);
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--color-white);
    opacity: 0;
    transition: var(--transition-medium);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

/* Destinations Page */
.destinations-section {
    padding: var(--space-xxl) 0;
}

.destinations-filter {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: none;
    border: 1px solid var(--color-sand);
    font-family: var(--font-body);
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--color-black);
    border-color: var(--color-black);
    color: var(--color-white);
}

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

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-sidebar {
        position: static;
        max-width: 400px;
        margin: 0 auto;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .destinations-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .gallery-item:nth-child(5n+1) {
        grid-column: span 1;
        grid-row: span 1;
    }

    .destinations-list {
        grid-template-columns: 1fr;
    }
}