/* ===== Variables CSS ===== */
:root {
    --safran: #FF8C00;
    --safran-light: #FFA500;
    --safran-dark: #FF7F00;
    --white: #FFFFFF;
    --off-white: #FFF8F0;
    --gray-light: #F5F5F5;
    --gray: #666666;
    --gray-dark: #333333;
    --shadow: rgba(255, 140, 0, 0.2);
    --shadow-dark: rgba(255, 140, 0, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--gray-dark);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Touch-friendly elements ===== */
button,
a,
input,
textarea,
select {
    -webkit-tap-highlight-color: rgba(255, 140, 0, 0.2);
    touch-action: manipulation;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px var(--shadow);
    z-index: 10000;
    transform: translateZ(0);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }
}

.logo h1 {
    color: var(--safran);
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    transform: perspective(500px) rotateX(5deg);
    transition: transform 0.3s ease;
}

.logo h1:hover {
    transform: perspective(500px) rotateX(0deg) scale(1.05);
}

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

.nav-link {
    text-decoration: none;
    color: var(--gray-dark);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--safran);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--safran);
    transform: translateY(-2px);
}

.nav-link:hover::after {
    width: 100%;
}

.ai-chat-btn, .lang-btn {
    background: var(--safran);
    color: var(--white);
    border: none;
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
    transform: perspective(200px) rotateX(0deg);
}

.ai-chat-btn:hover, .lang-btn:hover {
    background: var(--safran-dark);
    transform: perspective(200px) rotateX(-5deg) translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-dark);
}

.lang-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
    min-width: 45px;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    z-index: 10001;
    position: relative;
    padding: 0.5rem;
    margin-left: auto;
    background: transparent;
    border: none;
    outline: none;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--safran);
    transition: all 0.3s ease;
    border-radius: 3px;
    display: block;
    pointer-events: none;
}

.hamburger:hover span {
    background: var(--safran-dark);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    margin-top: 80px;
    overflow: visible;
    transform-style: preserve-3d;
    perspective: 1000px;
    z-index: 1;
}


.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1540959733332-eab4deabeeaf?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80') center center / cover no-repeat;
    background-attachment: fixed;
    z-index: -1;
}

.hero-background::before {
    display: none;
}

@keyframes slide {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 100%;
    width: 100%;
    padding: 0 20px;
    transform: none;
    animation: fadeInUp 1s ease;
    overflow: visible;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transform: perspective(500px) rotateX(5deg);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 3rem;
    opacity: 0.95;
}

/* ===== Search Container ===== */
.search-container {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem 2.5rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    transform: none;
    transform-style: flat;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    width: 100%;
    max-width: 98%;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    overflow: visible;
}

.search-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 70px rgba(0,0,0,0.4);
}

.search-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--gray-light);
    padding-bottom: 0.5rem;
}

.search-tab {
    background: none;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gray);
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.search-tab::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--safran);
    transition: width 0.3s ease;
}

.search-tab.active {
    color: var(--safran);
}

.search-tab.active::after {
    width: 100%;
}

.search-tab:hover {
    color: var(--safran);
}

.search-box {
    position: relative;
    z-index: 1;
    overflow: visible;
}

.search-content {
    display: none;
    gap: 0.8rem;
    align-items: flex-end;
    flex-wrap: nowrap;
}

.search-content.active {
    display: flex !important;
    flex-direction: row;
    gap: 0.8rem;
    align-items: flex-end;
    flex-wrap: nowrap;
    animation: fadeIn 0.5s ease;
}

/* Ajustement spécifique pour la recherche de vols (5 champs + 1 bouton) */
#vols-search.active {
    display: flex !important;
    flex-direction: row;
    gap: 0.8rem;
    align-items: flex-end;
    flex-wrap: nowrap;
    width: 100%;
}

/* Ajustement spécifique pour la recherche d'hôtels (4 champs + 1 bouton) */
#hotels-search.active {
    display: flex !important;
    flex-direction: row;
    gap: 0.8rem;
    align-items: flex-end;
    flex-wrap: nowrap;
    width: 100%;
}

/* Ajustement spécifique pour la recherche de voitures (3 champs + 1 bouton) */
#voitures-search.active {
    display: flex !important;
    flex-direction: row;
    gap: 0.8rem;
    align-items: flex-end;
    flex-wrap: nowrap;
    width: 100%;
}

@media (max-width: 768px) {
    /* Override desktop styles for mobile */
    .search-content {
        display: none !important;
    }
    
    .search-content.active {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        flex-wrap: nowrap !important;
    }
    
    #vols-search.active,
    #hotels-search.active,
    #voitures-search.active {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        flex-wrap: nowrap !important;
    }
    
    #vols-search:not(.active),
    #hotels-search:not(.active),
    #voitures-search:not(.active) {
        display: none !important;
    }
}

/* Le bouton de recherche dans la même ligne */
.search-content .search-btn {
    flex-shrink: 0;
    margin-top: 0;
    height: 48px;
    white-space: nowrap;
    min-width: 200px;
    max-width: 220px;
    align-self: flex-end;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.search-field {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-width: 140px;
    max-width: 100%;
}

.search-field label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
    font-weight: 500;
    display: block;
    text-align: left;
    white-space: nowrap;
}

.search-field input {
    padding: 0.9rem 1rem;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    width: 100%;
    box-sizing: border-box;
    height: 48px;
    min-width: 0;
}

.search-field input:focus {
    outline: none;
    border-color: var(--safran);
    box-shadow: 0 0 0 3px var(--shadow);
    transform: translateY(-2px);
}

/* ===== Input with Icon ===== */
.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 12px;
    font-size: 1.2rem;
    z-index: 1;
    pointer-events: none;
}

.input-with-icon input {
    padding-left: 2.5rem;
}

/* ===== Passengers Selector ===== */
.passengers-field {
    position: relative;
    flex: 1 1 auto;
    min-width: 140px;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    z-index: 10000;
    overflow: visible;
}

.passengers-field label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
    font-weight: 500;
    display: block;
    text-align: left;
    white-space: nowrap;
}

.passengers-selector {
    position: relative;
    z-index: 10000;
    overflow: visible;
}

.passengers-display {
    padding: 1rem;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    font-size: 1rem;
    background: var(--white);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    min-height: 48px;
    height: 48px;
    box-sizing: border-box;
    width: 100%;
}

.passengers-display:hover {
    border-color: var(--safran);
}

.passengers-display .arrow-down {
    color: var(--gray);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.passengers-selector.active .passengers-display .arrow-down {
    transform: rotate(180deg);
}

.passengers-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
    min-width: 420px;
    width: 420px;
}

.passengers-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    max-height: none;
    min-height: auto;
    height: auto;
    padding: 1.5rem;
    overflow: visible;
}

.passengers-section,
.class-section {
    margin-bottom: 1.5rem;
}

.passengers-section:last-child,
.class-section:last-child {
    margin-bottom: 0;
}

.passengers-section h4,
.class-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: 1rem;
}

.passenger-type {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-light);
    gap: 1rem;
    min-width: 100%;
}

.passenger-type:last-child {
    border-bottom: none;
}

.passenger-info {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-width: 0;
}

.passenger-label {
    font-weight: 500;
    color: var(--gray-dark);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.passenger-age {
    font-size: 0.85rem;
    color: var(--gray);
}

.passenger-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    min-width: fit-content;
}

.passenger-btn {
    width: 32px;
    height: 32px;
    border: 2px solid var(--gray-light);
    background: var(--white);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--gray-dark);
    transition: all 0.3s ease;
    font-weight: 600;
}

.passenger-btn:hover:not(:disabled) {
    border-color: var(--safran);
    background: var(--safran);
    color: var(--white);
}

.passenger-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.passenger-count {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-dark);
    min-width: 30px;
    text-align: center;
}

.class-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.class-option {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border: 2px solid var(--gray-light);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.class-option:hover {
    border-color: var(--safran);
    background: rgba(255, 140, 0, 0.05);
}

.class-option input[type="radio"] {
    margin-right: 0.75rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--safran);
}

.class-option input[type="radio"]:checked + span {
    color: var(--safran);
    font-weight: 600;
}

.class-option span {
    font-size: 1rem;
    color: var(--gray-dark);
    transition: all 0.3s ease;
}

/* ===== Guests Selector for Hotels ===== */
.guests-field {
    position: relative;
    flex: 1 1 auto;
    min-width: 140px;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    z-index: 10000;
    overflow: visible;
}

.guests-field label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 0.5rem;
    font-weight: 500;
    display: block;
    text-align: left;
    white-space: nowrap;
}

.guests-selector {
    position: relative;
    z-index: 10000;
    overflow: visible;
}

.guests-display {
    padding: 1rem;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    font-size: 1rem;
    background: var(--white);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    min-height: 48px;
    height: 48px;
    gap: 0.5rem;
    box-sizing: border-box;
    width: 100%;
}

.guests-display:hover {
    border-color: var(--safran);
}

.guests-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.guests-display .arrow-down {
    color: var(--gray);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.guests-selector.active .guests-display .arrow-down {
    transform: rotate(180deg);
}

.guests-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
    min-width: 420px;
    width: 420px;
}

.guests-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    max-height: none;
    min-height: auto;
    height: auto;
    padding: 1.5rem;
    overflow: visible;
}

.guests-section {
    margin-bottom: 1.5rem;
}

.guests-section:last-child {
    margin-bottom: 0;
}

.guests-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: 1rem;
}

.guest-type {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-light);
    gap: 1rem;
    min-width: 100%;
}

.guest-type:last-child {
    border-bottom: none;
}

.guest-info {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-width: 0;
}

.guest-label {
    font-weight: 500;
    color: var(--gray-dark);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.guest-age {
    font-size: 0.85rem;
    color: var(--gray);
}

.guest-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    min-width: fit-content;
}

.guest-btn {
    width: 32px;
    height: 32px;
    border: 2px solid var(--gray-light);
    background: var(--white);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--gray-dark);
    transition: all 0.3s ease;
    font-weight: 600;
}

.guest-btn:hover:not(:disabled) {
    border-color: var(--safran);
    background: var(--safran);
    color: var(--white);
}

.guest-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.guests-actions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-light);
}

.guests-done-btn {
    width: 100%;
    background: var(--safran);
    color: var(--white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
}

.guests-done-btn:hover {
    background: var(--safran-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow);
}

.guest-count {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-dark);
    min-width: 30px;
    text-align: center;
}

.guests-actions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-light);
}

.guests-done-btn {
    width: 100%;
    padding: 0.8rem;
    background: var(--safran);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.guests-done-btn:hover {
    background: var(--safran-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow);
}

.search-btn {
    background: var(--safran);
    color: var(--white);
    border: none;
    padding: 0 2rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
    transform: perspective(200px) rotateX(0deg);
    height: 48px;
    margin-top: 0;
    flex-shrink: 0;
    white-space: nowrap;
    min-width: 160px;
}

.search-btn:hover {
    background: var(--safran-dark);
    transform: perspective(200px) rotateX(-5deg) translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-dark);
}

/* ===== Travel Tips Section ===== */
.travel-tips {
    padding: 180px 20px 100px;
    background: var(--off-white);
    position: relative;
    transform: translateZ(0);
    z-index: 1;
    scroll-margin-top: 120px;
}

.travel-tips::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to bottom, var(--white), var(--off-white));
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 1001;
    transform-style: preserve-3d;
    perspective: 1000px;
    padding-top: 20px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-dark);
    margin-bottom: 1rem;
    transform: perspective(500px) rotateX(5deg) translateZ(20px);
    text-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1001;
}

.section-title:hover {
    transform: perspective(500px) rotateX(0deg) translateZ(30px) scale(1.05);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
    transform-style: preserve-3d;
    perspective: 1200px;
}

.tip-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    transform-style: preserve-3d;
    position: relative;
}

.tip-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--safran-light), var(--safran));
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.tip-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: 0 20px 50px var(--shadow);
}

.tip-card:hover::before {
    opacity: 0.1;
}

.tip-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.tip-image::before {
    display: none;
}

.tip-image::after {
    display: none;
}

.tip-content {
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.tip-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 1rem;
}

.tip-content p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.tip-btn {
    background: var(--safran);
    color: var(--white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
}

.tip-btn:hover {
    background: var(--safran-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-dark);
}

/* ===== Promotions Section ===== */
.promotions {
    padding: 100px 20px;
    background: var(--white);
    position: relative;
}

.promotions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to bottom, var(--off-white), var(--white));
}

.view-all-btn {
    display: inline-block;
    margin-top: 1rem;
    color: var(--safran);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.view-all-btn:hover {
    transform: translateX(5px);
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    transform-style: preserve-3d;
    perspective: 1200px;
}

.promo-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.4s ease;
    transform-style: preserve-3d;
    position: relative;
    border: 2px solid transparent;
}

.promo-card:hover {
    transform: translateY(-15px) rotateY(5deg);
    box-shadow: 0 25px 60px var(--shadow);
    border-color: var(--safran);
}

.promo-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--safran);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1.1rem;
    z-index: 3;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transform: rotate(5deg);
}

.promo-card:hover .promo-badge {
    transform: rotate(-5deg) scale(1.1);
}

.promo-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: visible;
    backface-visibility: visible;
    transform: none !important;
    will-change: auto;
}

@media (max-width: 768px) {
    .promo-image {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .promo-image {
        height: 180px;
    }
}

.promo-image::before {
    display: none;
}

.promo-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    z-index: 1;
    pointer-events: none;
}

.promo-content {
    padding: 2rem;
}

.promo-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 1rem;
}

.promo-content p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.promo-price {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.old-price {
    color: var(--gray);
    text-decoration: line-through;
    font-size: 1.1rem;
}

.new-price {
    color: var(--safran);
    font-size: 1.8rem;
    font-weight: 800;
}

.promo-btn {
    width: 100%;
    background: var(--safran);
    color: var(--white);
    border: none;
    padding: 1rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
}

.promo-btn:hover {
    background: var(--safran-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-dark);
}

/* ===== Footer ===== */
.footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    color: var(--white);
    padding: 80px 20px 30px;
    position: relative;
    transform: translateZ(0);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.footer::before {
    display: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-section h3 {
    color: var(--safran);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-shadow: 0 2px 10px rgba(255, 140, 0, 0.3);
}

.footer-section h4 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
}

.footer-section p {
    color: rgba(255,255,255,0.9);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1rem;
    font-weight: 400;
}

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

.footer-section ul li {
    margin-bottom: 1rem;
}

.footer-section ul li a {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 400;
    display: inline-block;
    position: relative;
    padding-left: 0;
}

.footer-section ul li a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    color: var(--safran);
    transition: all 0.3s ease;
    font-weight: bold;
}

.footer-section ul li a:hover {
    color: var(--safran);
    transform: translateX(10px);
    font-weight: 500;
}

.footer-section ul li a:hover::before {
    opacity: 1;
    left: -15px;
}

.social-links {
    display: flex;
    gap: 1.2rem;
    margin-top: 1.5rem;
}

.social-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
    text-decoration: none;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-icon svg {
    width: 20px;
    height: 20px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    transform: translateY(-5px) scale(1.1);
    background: var(--safran);
    color: var(--white);
    box-shadow: 0 8px 20px rgba(255, 140, 0, 0.4);
    border-color: var(--safran);
}

.social-icon.facebook:hover {
    background: #1877F2;
    box-shadow: 0 8px 20px rgba(24, 119, 242, 0.4);
    border-color: #1877F2;
}

.social-icon.twitter:hover {
    background: #000000;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    border-color: #000000;
}

.social-icon.youtube:hover {
    background: #FF0000;
    box-shadow: 0 8px 20px rgba(255, 0, 0, 0.4);
    border-color: #FF0000;
}

.social-icon.pinterest:hover {
    background: #BD081C;
    box-shadow: 0 8px 20px rgba(189, 8, 28, 0.4);
    border-color: #BD081C;
}

.footer-bottom {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.7);
    position: relative;
    z-index: 2;
    font-size: 0.95rem;
    font-weight: 400;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-bottom p {
    margin: 0;
    letter-spacing: 0.5px;
}

/* ===== Chat Modal ===== */
.chat-modal {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 400px;
    height: 600px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    z-index: 2000;
    transform: perspective(1000px) rotateX(5deg);
    transition: all 0.3s ease;
}

.chat-modal.active {
    display: block;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) perspective(1000px) rotateX(10deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) perspective(1000px) rotateX(5deg);
    }
}

.chat-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.chat-header {
    background: var(--safran);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 20px 20px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
}

.close-chat {
    background: none;
    border: none;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.close-chat:hover {
    transform: rotate(90deg);
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    background: var(--gray-light);
}

.chat-message {
    margin-bottom: 1rem;
    padding: 1rem;
    border-radius: 15px;
    max-width: 80%;
}

.chat-message.bot {
    background: var(--white);
    margin-right: auto;
}

.chat-message.user {
    background: var(--safran);
    color: var(--white);
    margin-left: auto;
}

.chat-input-container {
    display: flex;
    padding: 1rem;
    border-top: 1px solid var(--gray-light);
    gap: 0.5rem;
}

.chat-input-container input {
    flex: 1;
    padding: 0.8rem;
    border: 2px solid var(--gray-light);
    border-radius: 25px;
    font-family: 'Poppins', sans-serif;
}

.chat-input-container input:focus {
    outline: none;
    border-color: var(--safran);
}

.chat-input-container button {
    background: var(--safran);
    color: var(--white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-input-container button:hover {
    background: var(--safran-dark);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) and (min-width: 769px) {
    .hero {
        min-height: 85vh;
        padding: 110px 30px 70px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-background {
        background-attachment: scroll; /* Better performance on tablets */
    }
    
    .search-content {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .search-content.active {
        flex-wrap: wrap;
    }
    
    .search-field {
        flex: 1 1 calc(50% - 0.5rem);
        min-width: 200px;
    }
    
    .search-content .search-btn {
        flex: 1 1 100%;
        margin-top: 0.5rem;
    }
    
    .search-container {
        max-width: 95%;
    }
    
    .promotions-grid-extended {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tips-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .promo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .chat-modal {
        width: 380px;
        height: 550px;
    }
    
    .article-container {
        max-width: 800px;
        padding: 0 30px;
    }
    
    .article-title {
        font-size: 2.2rem;
    }
    
    .article-image {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .header {
        z-index: 10000 !important;
        position: fixed !important;
    }
    
    .navbar {
        justify-content: space-between;
        align-items: center;
        position: relative;
        z-index: 10001 !important;
        gap: 1rem;
    }
    
    .logo {
        z-index: 10001 !important;
        position: relative !important;
        flex-shrink: 1;
        min-width: 0;
    }
    
    .logo h1 {
        font-size: 1.5rem;
        letter-spacing: 1px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .hamburger {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        order: 2;
        margin-left: 0 !important;
        flex-shrink: 0;
        z-index: 10002 !important;
        position: relative !important;
        padding: 0.5rem;
    }
    
    .hero {
        z-index: 1 !important;
    }
    
    .hero-content {
        z-index: 1 !important;
    }
    
    .search-container {
        z-index: 1 !important;
    }
    
    .search-box {
        z-index: 1 !important;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s ease;
        box-shadow: 0 10px 27px rgba(0,0,0,0.15);
        padding: 2rem 0;
        gap: 0;
        z-index: 1000;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        display: flex;
        left: 0;
    }
    
    .nav-menu li {
        width: 100%;
        padding: 0.8rem 0;
        border-bottom: 1px solid var(--gray-light);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        display: block;
        padding: 0.8rem 2rem;
        font-size: 1.1rem;
        width: 100%;
    }
    
    .nav-link:hover {
        background: var(--gray-light);
        transform: none;
    }
    
    .ai-chat-btn,
    .lang-btn {
        width: calc(100% - 4rem);
        margin: 0.5rem 2rem;
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .hero-content {
        padding: 0 20px;
        max-width: 100%;
    }
    
    .hero {
        min-height: 80vh;
        padding: 100px 20px 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-background {
        background-attachment: scroll; /* Better performance on mobile */
    }
    
    .search-container {
        padding: 1.5rem;
        max-width: 100%;
        margin: 0 10px;
        z-index: 1;
        position: relative;
    }
    
    .navbar {
        z-index: 10001;
        position: relative;
    }
    
    .logo {
        z-index: 10001;
        position: relative;
    }
    
    .search-tabs {
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .search-tab {
        flex: 1 1 auto;
        min-width: calc(33.333% - 0.5rem);
        padding: 0.7rem 0.5rem;
        font-size: 0.9rem;
    }
    
    .search-content {
        display: none !important;
        flex-direction: column;
        gap: 1rem;
        opacity: 0;
        max-height: 0;
        overflow: hidden;
        transition: opacity 0.3s ease, max-height 0.3s ease;
    }
    
    .search-content.active {
        display: flex !important;
        flex-direction: column;
        opacity: 1;
        max-height: 2000px;
    }
    
    .search-field {
        width: 100%;
        min-width: 100%;
        flex: 1 1 100%;
    }
    
    .search-field input {
        width: 100%;
        box-sizing: border-box;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .search-field label {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .passengers-field,
    .guests-field {
        width: 100%;
        min-width: 100%;
    }
    
    .passengers-selector,
    .guests-selector {
        width: 100%;
    }
    
    .passengers-display,
    .guests-display {
        width: 100%;
        box-sizing: border-box;
    }
    
    .search-content .search-btn {
        width: 100%;
        margin-top: 1rem;
        min-width: 100%;
        padding: 1rem 2rem;
        font-size: 1.1rem;
        height: auto;
        min-height: 50px;
    }
    
    .passengers-dropdown,
    .guests-dropdown {
        position: fixed;
        left: 20px;
        right: 20px;
        top: auto;
        bottom: 20px;
        max-height: 70vh;
        overflow-y: auto;
        z-index: 9999;
    }
    
    .passengers-dropdown.active,
    .guests-dropdown.active {
        padding: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
    
    .promo-grid {
        grid-template-columns: 1fr;
    }
    
    .chat-modal {
        width: calc(100% - 40px);
        height: calc(100vh - 40px);
        bottom: 20px;
        right: 20px;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .footer-section:first-child {
        grid-column: 1 / -1;
    }
    
    .footer-section h3 {
        font-size: 1.6rem;
    }
    
    .footer-section h4 {
        font-size: 1.2rem;
    }
    
    .social-links {
        justify-content: flex-start;
    }
    
    .promotions-hero {
        min-height: 50vh;
    }
    
    .all-promotions {
        padding: 60px 20px;
    }
    
    .travel-tips {
        padding: 160px 20px 80px;
    }
    
}

@media (max-width: 480px) {
    .navbar {
        padding: 0.8rem 1rem;
        gap: 0.8rem;
        justify-content: space-between;
    }
    
    .logo {
        flex: 0 1 auto;
        min-width: 0;
        max-width: calc(100% - 60px);
    }
    
    .logo h1 {
        font-size: 1.4rem;
        letter-spacing: 0.5px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .hamburger {
        margin-left: 0 !important;
        flex-shrink: 0;
        padding: 0.5rem;
    }
    
    .hamburger {
        padding: 0.3rem;
    }
    
    .hamburger span {
        width: 22px;
        height: 2.5px;
    }
    
    .hero {
        min-height: 70vh;
        padding: 90px 15px 50px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-background {
        background-attachment: scroll;
    }
    
    .search-tabs {
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .search-tab {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
        flex: 1 1 auto;
        min-width: calc(33.333% - 0.5rem);
    }
    
    .search-container {
        padding: 1rem;
        margin: 0 10px;
    }
    
    .search-content {
        display: none !important;
        flex-direction: column !important;
        gap: 1rem !important;
    }
    
    .search-content.active {
        display: flex !important;
        flex-direction: column !important;
    }
    
    .search-field {
        width: 100% !important;
        min-width: 100% !important;
        flex: 1 1 100% !important;
    }
    
    .search-field input {
        width: 100% !important;
        box-sizing: border-box;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .search-content .search-btn {
        width: 100% !important;
        margin-top: 1rem !important;
        min-width: 100% !important;
        padding: 1rem 2rem !important;
        font-size: 1.1rem !important;
        height: auto !important;
        min-height: 50px !important;
        align-self: stretch !important;
    }
    
    .passengers-field,
    .guests-field {
        width: 100% !important;
        min-width: 100% !important;
    }
    
    .passengers-selector,
    .guests-selector {
        width: 100% !important;
    }
    
    .passengers-display,
    .guests-display {
        width: 100% !important;
        box-sizing: border-box;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    .tip-card {
        padding: 1.5rem;
    }
    
    .tip-title {
        font-size: 1.3rem;
    }
    
    .promo-card {
        padding: 1.5rem;
    }
    
    .promo-title {
        font-size: 1.3rem;
    }
    
    .footer {
        padding: 60px 20px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-section h3 {
        font-size: 1.5rem;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .social-links {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .social-icon {
        width: 40px;
        height: 40px;
    }
    
    .promotions-hero {
        min-height: 50vh;
        padding: 100px 20px 60px;
    }
    
    .promotions-title {
        font-size: 2rem;
    }
    
    .promotions-subtitle {
        font-size: 1rem;
    }
    
    .promotions-filters {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    .promo-card-extended {
        padding: 1.5rem;
    }
    
    .promo-content-extended h3 {
        font-size: 1.5rem;
    }
    
    .contact-hero {
        min-height: 35vh;
        padding: 100px 20px 60px;
    }
    
    .contact-title {
        font-size: 1.8rem;
    }
    
    .contact-subtitle {
        font-size: 0.95rem;
    }
    
    .contact-form-card,
    .contact-info-card {
        padding: 1.5rem;
    }
    
    .contact-container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .travel-tips {
        padding: 140px 20px 80px;
    }
    
    .chat-modal {
        width: calc(100% - 20px);
        height: calc(100vh - 20px);
        bottom: 10px;
        right: 10px;
    }
}

/* ===== Very Small Screens (320px - 360px) ===== */
@media (max-width: 360px) {
    .navbar {
        padding: 0.8rem;
        gap: 0.5rem;
        justify-content: space-between;
    }
    
    .logo {
        flex: 0 1 auto;
        min-width: 0;
        max-width: calc(100% - 55px);
    }
    
    .logo h1 {
        font-size: 1.2rem;
        letter-spacing: 0.5px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .hamburger {
        margin-left: 0 !important;
        flex-shrink: 0;
        padding: 0.4rem;
    }
    
    .hero {
        min-height: 65vh;
        padding: 80px 10px 40px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .hero-background {
        background-attachment: scroll;
    }
    
    .search-container {
        padding: 1rem;
        margin: 0 5px;
    }
    
    .search-tabs {
        gap: 0.3rem;
    }
    
    .search-tab {
        padding: 0.5rem 0.4rem;
        font-size: 0.85rem;
        min-width: calc(33.333% - 0.3rem);
    }
    
    .search-field input {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 0.8rem;
    }
    
    .search-content .search-btn {
        padding: 0.9rem 1.5rem !important;
        font-size: 1rem !important;
        min-height: 48px !important;
    }
    
    .search-tab {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .promotions-title {
        font-size: 1.8rem;
    }
    
    .contact-title {
        font-size: 1.6rem;
    }
    
    .footer {
        padding: 50px 15px 15px;
    }
    
    .footer-content {
        gap: 2rem;
    }
    
    .social-icon {
        width: 36px;
        height: 36px;
    }
    
    .social-icon svg {
        width: 18px;
        height: 18px;
    }
}

/* ===== 3D Effects ===== */
[data-tilt] {
    transform-style: flat;
}

/* Désactiver l'effet tilt sur les cartes de promotion */
.promo-card-extended[data-tilt] {
    transform-style: flat;
}

/* ===== Scroll Animations ===== */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(30px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

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

/* Désactiver complètement les animations et mouvements pour les cartes de promotion */
.promo-card-extended {
    animation: none !important;
    transition: none !important;
}

.promo-card-extended.fade-in {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
}

.promo-card-extended * {
    transform: none !important;
    transition: none !important;
}

.promo-card-extended:hover * {
    transform: none !important;
}

/* ===== Promotions Page Styles ===== */
.promotions-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    margin-top: 80px;
    overflow: hidden;
}

.promotions-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--safran-light) 0%, var(--safran) 50%, var(--safran-dark) 100%);
    z-index: -1;
}

.promotions-hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 255, 255, 0.05) 10px,
        rgba(255, 255, 255, 0.05) 20px
    );
    animation: slide 20s linear infinite;
}

.promotions-hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.promotions-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transform: perspective(500px) rotateX(5deg);
}

.promotions-subtitle {
    font-size: 1.3rem;
    color: var(--white);
    opacity: 0.95;
}

.all-promotions {
    padding: 80px 20px;
    background: var(--off-white);
}

.promotions-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--white);
    color: var(--gray-dark);
    border: 2px solid var(--gray-light);
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.filter-btn:hover {
    border-color: var(--safran);
    color: var(--safran);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--safran);
    color: var(--white);
    border-color: var(--safran);
    box-shadow: 0 6px 20px var(--shadow);
}

.promotions-grid-extended {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.promo-card-extended {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: none;
    transform-style: flat;
    position: relative;
    border: 2px solid transparent;
    opacity: 1;
    transform: none !important;
    will-change: auto;
    backface-visibility: visible;
    perspective: none;
}

.promo-card-extended:hover {
    transform: none !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: var(--safran);
}

.promo-badge-large {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--safran);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 800;
    font-size: 1.3rem;
    z-index: 3;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transform: none;
}

.promo-card-extended:hover .promo-badge-large {
    transform: none;
}

.promo-content-extended {
    padding: 2rem;
}

.promo-category {
    display: inline-block;
    background: var(--safran-light);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.promo-content-extended h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 1rem;
}

.promo-content-extended p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.promo-details {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--gray-light);
    border-radius: 10px;
}

.promo-detail-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--gray-dark);
    font-size: 0.95rem;
}

.detail-icon {
    font-size: 1.2rem;
}

.promo-price-extended {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.promo-price-extended .old-price {
    color: var(--gray);
    text-decoration: line-through;
    font-size: 1.2rem;
}

.promo-price-extended .new-price {
    color: var(--safran);
    font-size: 2.2rem;
    font-weight: 800;
}

.price-note {
    color: var(--gray);
    font-size: 0.9rem;
    font-style: italic;
}

.promo-btn-extended {
    width: 100%;
    background: var(--safran);
    color: var(--white);
    border: none;
    padding: 1.2rem;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
    text-transform: uppercase;
    letter-spacing: 1px;
    transform: none !important;
}

.promo-btn-extended:hover {
    background: var(--safran-dark);
    transform: none !important;
    box-shadow: 0 4px 15px var(--shadow);
}

.nav-link.active {
    color: var(--safran);
    font-weight: 700;
}

.nav-link.active::after {
    width: 100%;
}

@media (max-width: 768px) {
    .promotions-hero {
        min-height: 50vh;
        padding: 100px 20px 60px;
    }
    
    .promotions-title {
        font-size: 2.5rem;
    }
    
    .promotions-subtitle {
        font-size: 1.1rem;
    }
    
    .promotions-grid-extended {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .promotions-filters {
        gap: 0.5rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .promo-card-extended {
        margin-bottom: 2rem;
    }
    
    .promo-content-extended {
        padding: 1.5rem;
    }
    
    .promo-details {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .promo-price-extended {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .footer-section:first-child {
        grid-column: 1 / -1;
    }
    
    .all-promotions {
        padding: 60px 20px;
    }
}

/* ===== Contact Page Styles ===== */
.contact-section {
    padding: 140px 20px 100px;
    background: var(--off-white);
    min-height: calc(100vh - 80px);
}

.contact-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.contact-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-dark);
    margin-bottom: 1rem;
    transform: perspective(500px) rotateX(5deg);
}

.contact-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    line-height: 1.8;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow);
}

.info-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.info-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-dark);
    margin-bottom: 0.5rem;
}

.info-card p {
    color: var(--gray);
    line-height: 1.8;
    margin: 0;
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-dark);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--safran);
    box-shadow: 0 0 0 3px var(--shadow);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.submit-btn {
    width: 100%;
    background: var(--safran);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow);
    transform: perspective(200px) rotateX(0deg);
}

.submit-btn:hover:not(:disabled) {
    background: var(--safran-dark);
    transform: perspective(200px) rotateX(-5deg) translateY(-2px);
    box-shadow: 0 6px 20px var(--shadow-dark);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-message {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 500;
    display: none;
}

.form-message.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@media (max-width: 968px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-title {
        font-size: 2.5rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 120px 20px 80px;
    }
    
    .contact-hero {
        min-height: 40vh;
        padding: 100px 20px 60px;
    }
    
    .contact-title {
        font-size: 2rem;
    }
    
    .contact-subtitle {
        font-size: 1rem;
    }
    
    .contact-container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-form-card,
    .contact-info-card {
        padding: 2rem;
        min-width: 100%;
    }
    
    .contact-info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .info-card {
        padding: 1.5rem;
    }
}

/* ===== Article Pages Responsive ===== */
@media (max-width: 768px) {
    .article-container {
        margin: 100px auto 40px;
        padding: 0 15px;
    }
    
    .article-title {
        font-size: 2rem !important;
    }
    
    .article-meta {
        font-size: 0.85rem;
    }
    
    .article-image {
        height: 250px !important;
        border-radius: 10px;
    }
    
    .article-content {
        font-size: 0.95rem;
    }
    
    .article-content h2 {
        font-size: 1.5rem !important;
        margin-top: 30px;
        margin-bottom: 15px;
    }
    
    .article-content h3 {
        font-size: 1.2rem !important;
        margin-top: 25px;
        margin-bottom: 12px;
    }
    
    .article-content ul,
    .article-content ol {
        padding-left: 20px;
    }
    
    .back-btn {
        padding: 10px 25px;
        font-size: 0.95rem;
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .article-container {
        margin: 90px auto 30px;
        padding: 0 10px;
    }
    
    .article-title {
        font-size: 1.7rem !important;
    }
    
    .article-image {
        height: 200px !important;
    }
    
    .article-content h2 {
        font-size: 1.3rem !important;
    }
    
    .article-content h3 {
        font-size: 1.1rem !important;
    }
    
    .article-content p,
    .article-content li {
        font-size: 0.9rem;
    }
    
    .back-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

@media (max-width: 360px) {
    .article-title {
        font-size: 1.5rem !important;
    }
    
    .article-image {
        height: 180px !important;
    }
    
    .article-content h2 {
        font-size: 1.2rem !important;
    }
    
    .article-content h3 {
        font-size: 1rem !important;
    }
}

/* ===== Tablet Responsive (769px - 1024px) ===== */
@media (min-width: 769px) and (max-width: 1024px) {
    .article-container {
        max-width: 800px;
        padding: 0 30px;
    }
    
    .article-title {
        font-size: 2.2rem;
    }
    
    .article-image {
        height: 350px;
    }
    
    .tips-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .promo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .promotions-grid-extended {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== Large Screens (1200px+) ===== */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .article-container {
        max-width: 1000px;
    }
    
    .search-container {
        max-width: 1100px;
    }
}

/* ===== Extra Large Screens (1600px+) ===== */
@media (min-width: 1600px) {
    .container {
        max-width: 1600px;
    }
    
    .article-container {
        max-width: 1200px;
    }
}