/* ============================================
   EAST AFRICA SAFARI - LANDING PAGE STYLES
   Design Strategy: Luxury Safari Tourism
   ============================================ */

/* ============================================
   CSS VARIABLES - Design System
   ============================================ */
:root {
    /* Primary Colors */
    --color-terracotta: #8B5E3C;
    --color-gold: #C9A96A;
    --color-navy: #081323;
    --color-cream: #F7F7F3;

    /* Secondary Colors */
    --color-safari-green: #556B2F;
    --color-ocean-blue: #4A90A4;
    --color-sunset-orange: #D87240;
    --color-maasai-red: #C1440E;

    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-gray-light: #E5E5E5;
    --color-gray: #666666;
    --color-black: #000000;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-navy);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.3;
    color: var(--color-navy);
}

h1 {
    font-size: 3rem;
    letter-spacing: 3px;
}

h2 {
    font-size: 2.5rem;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

h3 {
    font-size: 1.75rem;
    letter-spacing: 1px;
}

h4 {
    font-size: 1.375rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

.lead {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray);
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.section-header p {
    font-size: 1.125rem;
    color: var(--color-gray);
}

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

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--color-gold);
    color: var(--color-navy);
}

.btn-primary:hover {
    background-color: var(--color-sunset-orange);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-outline {
    border: 2px solid var(--color-terracotta);
    color: var(--color-terracotta);
    background-color: transparent;
}

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

.btn-outline-white {
    border: 2px solid var(--color-white);
    color: var(--color-white);
    background-color: transparent;
}

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

/* ============================================
   HEADER
   ============================================ */
.header {
    position: sticky;
    top: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.logo h1 {
    font-size: 1.25rem;
    letter-spacing: 4px;
    color: var(--color-terracotta);
    font-weight: 500;
}

.nav-desktop {
    flex: 1;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.nav-item {
    position: relative;
}

.nav-item a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-navy);
    padding: 0.5rem 0;
}

.nav-item a:hover {
    color: var(--color-terracotta);
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin-top: 0.5rem;
}

.dropdown-content a {
    display: block;
    padding: 0.5rem;
    font-size: 0.875rem;
}

.dropdown-content a:hover {
    background-color: var(--color-cream);
    border-radius: var(--radius-sm);
}

.nav-item:hover .dropdown-content {
    display: block;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.language-selector {
    margin-right: var(--spacing-sm);
    display: flex;
    gap: 0.5rem;
}

.language-selector .lang-link {
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    background-color: var(--color-white);
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.language-selector .lang-link:hover {
    border-color: var(--color-gold);
    background-color: var(--color-cream);
}

.language-selector .lang-link.active {
    border-color: var(--color-terracotta);
    background-color: var(--color-terracotta);
    color: var(--color-white);
}

.phone {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-navy);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-navy);
    transition: var(--transition-normal);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('https://images.unsplash.com/photo-1516426122078-c23e76319801?w=1920');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(8, 19, 35, 0.4), rgba(8, 19, 35, 0.6));
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--color-white);
    max-width: 1000px;
    padding: var(--spacing-md);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 400;
    letter-spacing: 4px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    letter-spacing: 6px;
    margin-bottom: var(--spacing-xl);
    color: var(--color-gold);
    font-weight: 300;
}

/* ============================================
   SEARCH BOX
   ============================================ */
.search-box {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    display: flex;
    gap: var(--spacing-sm);
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.search-field {
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.search-field label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.search-field select,
.search-field input {
    padding: 0.75rem;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--color-navy);
}

.search-field select:focus,
.search-field input:focus {
    outline: none;
    border-color: var(--color-terracotta);
}

.btn-search {
    align-self: flex-end;
    background-color: var(--color-sunset-orange);
    color: var(--color-white);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    letter-spacing: 1px;
    transition: var(--transition-normal);
}

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

.scroll-indicator {
    font-size: 2rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
    background-color: var(--color-cream);
    padding: var(--spacing-lg) 0;
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.trust-icon {
    font-size: 2rem;
}

.trust-text {
    display: flex;
    flex-direction: column;
}

.trust-text strong {
    font-size: 1rem;
    color: var(--color-navy);
    font-weight: 600;
}

.trust-text span {
    font-size: 0.875rem;
    color: var(--color-gray);
}

/* ============================================
   DESTINATIONS
   ============================================ */
.destinations {
    padding: var(--spacing-xxl) 0;
}

.destination-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

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

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

.destination-image {
    position: relative;
    height: 400px;
    overflow: hidden;
}

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

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

.destination-content {
    padding: var(--spacing-md);
}

.destination-content h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-terracotta);
}

.destination-highlights {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-sm);
}

.destination-highlights li {
    padding: 0.25rem 0;
    color: var(--color-gray);
    position: relative;
    padding-left: 1.5rem;
}

.destination-highlights li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-gold);
}

/* ============================================
   PACKAGES
   ============================================ */
.packages {
    background-color: var(--color-cream);
    padding: var(--spacing-xxl) 0;
}

.packages-carousel {
    position: relative;
    padding: 0 3rem;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.package-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

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

.package-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.package-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--color-sunset-orange);
    color: var(--color-white);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.package-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.package-content h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--color-navy);
}

.package-rating {
    color: var(--color-gold);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.package-rating span {
    color: var(--color-gray);
    margin-left: 0.5rem;
}

.package-description {
    color: var(--color-gray);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.package-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
}

.package-highlights span {
    background-color: var(--color-cream);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-navy);
}

.package-footer {
    margin-top: auto;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-gray-light);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.package-price {
    display: flex;
    flex-direction: column;
}

.package-price .from {
    font-size: 0.75rem;
    color: var(--color-gray);
}

.package-price .price {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-terracotta);
    font-family: var(--font-heading);
}

.package-price .per-person {
    font-size: 0.75rem;
    color: var(--color-gray);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--color-white);
    color: var(--color-navy);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    z-index: 10;
}

.carousel-btn:hover {
    background-color: var(--color-terracotta);
    color: var(--color-white);
}

.carousel-btn.prev {
    left: 0;
}

.carousel-btn.next {
    right: 0;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-choose-us {
    padding: var(--spacing-xxl) 0;
}

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

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

.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split-content h2 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-terracotta);
}

.features-list {
    margin: var(--spacing-md) 0;
}

.features-list li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.feature-icon {
    color: var(--color-gold);
    font-size: 1.5rem;
    font-weight: 600;
    flex-shrink: 0;
}

.features-list strong {
    display: block;
    color: var(--color-navy);
    margin-bottom: 0.25rem;
}

.features-list p {
    color: var(--color-gray);
    font-size: 0.875rem;
    margin: 0;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    background-color: var(--color-cream);
    padding: var(--spacing-xxl) 0;
}

.testimonials-carousel {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    display: none;
}

.testimonial-card.active {
    display: block;
}

.testimonial-rating {
    color: var(--color-gold);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-navy);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    font-size: 1rem;
    color: var(--color-navy);
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.testimonial-author .verified {
    color: var(--color-safari-green);
    font-weight: 600;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--color-gray-light);
    cursor: pointer;
    transition: var(--transition-normal);
}

.dot.active {
    background-color: var(--color-terracotta);
}

.testimonials-footer {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.rating-summary {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.rating-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.rating-item strong {
    font-size: 1.25rem;
    color: var(--color-terracotta);
}

.rating-item span {
    font-size: 0.875rem;
    color: var(--color-gray);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    position: relative;
    padding: var(--spacing-xxl) 0;
    background-image: url('https://images.unsplash.com/photo-1549366021-9f761d450615?w=1920');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(8, 19, 35, 0.8), rgba(139, 94, 60, 0.7));
}

.cta-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--color-white);
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column h4 {
    color: var(--color-gold);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--color-white);
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-column a:hover {
    opacity: 1;
    color: var(--color-gold);
}

.contact-info li {
    color: var(--color-white);
    font-size: 0.875rem;
    opacity: 0.8;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.newsletter-form input {
    padding: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    transition: var(--transition-normal);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    font-size: 0.875rem;
    opacity: 0.8;
    margin: 0;
}

.footer-links {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
}

.footer-links span {
    opacity: 0.5;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .packages-carousel {
        padding: 0 2rem;
    }

    .split-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* Mobile */
@media (max-width: 768px) {
    /* Header */
    .nav-desktop {
        display: none;
    }

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

    .header-actions .btn {
        display: none;
    }

    /* Typography */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.375rem;
    }

    /* Hero */
    .hero {
        min-height: 500px;
    }

    .hero-title {
        font-size: 1.875rem;
        letter-spacing: 2px;
    }

    .hero-subtitle {
        font-size: 1rem;
        letter-spacing: 3px;
    }

    .search-box {
        flex-direction: column;
        padding: var(--spacing-sm);
    }

    .btn-search {
        width: 100%;
    }

    /* Trust Bar */
    .trust-items {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Destinations & Packages */
    .destination-grid,
    .packages-grid {
        grid-template-columns: 1fr;
    }

    /* Carousel */
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .packages-carousel {
        padding: 0 1rem;
    }

    /* CTA */
    .cta-content h2 {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .trust-items {
        grid-template-columns: 1fr;
    }

    .package-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .package-footer .btn {
        width: 100%;
    }
}