/* ===== VARIABLES CSS ===== */
:root {
    /* Palette de couleurs - Bleu, Blanc, Orange */
    --primary: #206BA5;           /* Bleu principal */
    --primary-dark: #1A5A8A;      /* Bleu foncé */
    --primary-light: #4A8BC2;     /* Bleu clair */
    --primary-gradient: linear-gradient(135deg, #206BA5 0%, #4A8BC2 100%);
    
    --accent: #FF6B35;            /* Orange vif */
    --accent-dark: #E55A2B;       /* Orange foncé */
    --accent-light: #FF8B5C;      /* Orange clair */
    --accent-gradient: linear-gradient(135deg, #FF6B35 0%, #FF8B5C 100%);
    
    --white: #FFFFFF;
    --off-white: #F8FAFC;
    --light-gray: #F1F5F9;
    --gray: #94A3B8;
    --dark-gray: #64748B;
    --dark: #1E293B;
    --black: #0F172A;
    
    /* Couleurs fonctionnelles */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    
    /* Ombres et effets */
    --shadow-sm: 0 2px 8px rgba(32, 107, 165, 0.1);
    --shadow-md: 0 4px 16px rgba(32, 107, 165, 0.15);
    --shadow-lg: 0 8px 32px rgba(32, 107, 165, 0.2);
    --shadow-xl: 0 12px 48px rgba(32, 107, 165, 0.25);
    --shadow-orange: 0 4px 20px rgba(255, 107, 53, 0.3);
    
    /* Bordures */
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;
    --border-radius-round: 50%;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Typographie */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Open Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--dark);
    line-height: 1.7;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

/* ===== TYPOGRAPHY - STYLISH ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--dark);
    position: relative;
}

h1 {
    font-size: clamp(2.8rem, 5vw, 4rem);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.5px;
}

h2 {
    font-size: clamp(2.2rem, 4vw, 3rem);
    color: var(--primary-dark);
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-sm);
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 2px;
}

h3 {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    color: var(--primary);
}

h4 {
    font-size: 1.4rem;
    color: var(--primary);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--dark-gray);
    font-size: 1.05rem;
}

.highlight {
    color: var(--accent);
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: 0;
    width: 100%;
    height: 0.3em;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
    z-index: -1;
    opacity: 0.3;
    border-radius: var(--border-radius-sm);
    transform: skewX(-15deg);
}

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

.section-title h2::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-title p {
    max-width: 700px;
    margin: var(--spacing-md) auto 0;
    color: var(--dark-gray);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ===== BUTTONS - STYLISH ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.9rem 2rem;
    border-radius: var(--border-radius-lg);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-slow);
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn:active {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-lg);
}

.btn-accent {
    background: var(--accent-gradient);
    color: var(--white);
    border-color: var(--accent);
    box-shadow: var(--shadow-orange);
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent) 100%);
    border-color: var(--accent-dark);
    box-shadow: 0 8px 32px rgba(255, 107, 53, 0.4);
}

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

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

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

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

.btn-large {
    padding: 1.1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: var(--border-radius-xl);
}

.btn-small {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    border-radius: var(--border-radius-md);
}

.btn-block {
    width: 100%;
}

.btn-icon {
    gap: var(--spacing-xs);
}

.btn-icon i {
    font-size: 1.1em;
}

/* ===== HEADER - STYLISH ===== */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-normal);
    border-bottom: 2px solid rgba(32, 107, 165, 0.1);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
    padding: 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    height: 90px;
    transition: height var(--transition-normal);
}

header.scrolled .nav-container {
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    position: relative;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.logo:hover .logo-icon {
    transform: rotate(15deg) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.nav-links a i {
    font-size: 0.9em;
    transition: transform var(--transition-normal);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

.nav-links a:hover i {
    transform: translateY(-2px);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--accent);
    border-radius: var(--border-radius-sm);
    transition: width var(--transition-normal);
}

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

.nav-links a.active::after {
    background: var(--primary);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
    padding: var(--spacing-xs);
    transition: all var(--transition-normal);
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-toggle:hover {
    background: var(--light-gray);
    transform: rotate(90deg);
}

/* ===== HERO SECTION - STYLISH ===== */
.hero {
    background: linear-gradient(135deg, rgba(32, 107, 165, 0.9) 10%, rgba(245, 163, 56, 0.9) 90%), 
                url('https://images.unsplash.com/photo-1524518668639-e6cc8c13ca08?q=80&w=2340&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    padding: var(--spacing-xxl) var(--spacing-md);
    margin-top: 90px;
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 65%, rgba(255, 107, 53, 0.1) 100%);
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero h1 {
    color: var(--white);
    -webkit-text-fill-color: var(--white);
    background: none;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 20px rgba(0,0,0,0.2);
    animation: fadeInUp 1s ease-out;
}

.hero p {
    color: rgba(255,255,255,0.95);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
    animation: fadeInUp 1s ease-out 0.4s both;
}

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

/* ===== SECTIONS COMMON ===== */
section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.section-bg {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    position: relative;
}

.section-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, var(--white), transparent);
    pointer-events: none;
}

.section-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--white), transparent);
    pointer-events: none;
}

/* ===== CARDS - STYLISH ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.info-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(32, 107, 165, 0.1);
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.info-card:hover::before {
    transform: scaleX(1);
}

.info-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: var(--border-radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.info-card:hover .info-icon {
    transform: rotate(15deg) scale(1.1);
    background: var(--accent-gradient);
}

/* ===== TARIFS & NOTICES ===== */
.tarifs-notice {
    background: linear-gradient(135deg, rgba(255, 248, 225, 0.8) 0%, rgba(255, 241, 242, 0.8) 100%);
    border-left: 4px solid var(--accent);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 107, 53, 0.1);
}

.tarifs-notice::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 0L100 50L50 100L0 50L50 0Z' fill='rgba(255, 107, 53, 0.05)'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.tarifs-notice h4 {
    color: var(--accent-dark);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.3rem;
}

.tarifs-notice ul {
    list-style: none;
    padding-left: var(--spacing-md);
}

.tarifs-notice li {
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-weight: 500;
}

.tarifs-notice li i {
    color: var(--accent);
    margin-top: 0.2em;
    flex-shrink: 0;
    font-size: 1.1em;
}

/* ===== EXCURSIONS - STYLISH ===== */
.excursions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.excursion-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid rgba(32, 107, 165, 0.1);
}

.excursion-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.excursion-image {
    position: relative;
    height: 220px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.excursion-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(32, 107, 165, 0.3));
    transition: background var(--transition-normal);
}

.excursion-card:hover .excursion-image::after {
    background: linear-gradient(to bottom, transparent 30%, rgba(32, 107, 165, 0.5));
}

.excursion-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--accent-gradient);
    color: var(--white);
    padding: 0.5rem 1.2rem;
    border-radius: var(--border-radius-xl);
    font-size: 0.85rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: var(--shadow-orange);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.excursion-content {
    padding: var(--spacing-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: var(--white);
}

.excursion-schedule {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
    color: var(--dark-gray);
    flex-wrap: wrap;
}

.schedule-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    background: var(--light-gray);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
}

.schedule-item i {
    color: var(--primary);
}

.excursion-includes {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--off-white) 100%);
    border-radius: var(--border-radius-md);
    border-left: 3px solid var(--accent);
}

.excursion-includes p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--dark);
    font-weight: 500;
}

.excursion-program {
    margin: var(--spacing-md) 0;
}

.excursion-program ul {
    list-style: none;
    padding-left: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.excursion-program li {
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    position: relative;
    padding-left: var(--spacing-md);
}

.excursion-program li::before {
    content: "→";
    color: var(--accent);
    font-weight: bold;
    position: absolute;
    left: 0;
    transition: transform var(--transition-normal);
}

.excursion-card:hover .excursion-program li::before {
    transform: translateX(3px);
}

.excursion-price {
    margin-top: auto;
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to right, transparent, rgba(32, 107, 165, 0.05), transparent);
    margin: 0 -var(--spacing-xl);
    padding: var(--spacing-lg) var(--spacing-xl);
}

.price-amount {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    position: relative;
}

.price-amount::before {
    content: '€';
    position: absolute;
    top: -0.5rem;
    left: -1rem;
    font-size: 1rem;
    color: var(--accent);
    font-weight: 700;
}

.price-amount span {
    font-size: 1rem;
    color: var(--gray);
    font-weight: 600;
}

.price-cfa {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-top: 0.25rem;
    font-weight: 500;
}

.price-label {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

/* ===== CIRCUITS - STYLISH ===== */
.circuits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.circuit-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    border: 1px solid rgba(32, 107, 165, 0.1);
}

.circuit-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.circuit-image {
    position: relative;
    height: 220px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.circuit-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(32, 107, 165, 0.3));
    transition: background var(--transition-normal);
}

.circuit-card:hover .circuit-image::after {
    background: linear-gradient(to bottom, transparent 30%, rgba(32, 107, 165, 0.5));
}

.circuit-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--primary-gradient);
    color: var(--white);
    padding: 0.5rem 1.2rem;
    border-radius: var(--border-radius-xl);
    font-size: 0.85rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: var(--shadow-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.circuit-content {
    padding: var(--spacing-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    background: var(--white);
}

.circuit-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--light-gray);
    background: linear-gradient(to right, transparent, rgba(32, 107, 165, 0.05), transparent);
    margin: 0 -var(--spacing-xl) var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-xl);
}

.circuit-price .price-main {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    position: relative;
}

.circuit-price .price-main::before {
    content: '€';
    position: absolute;
    top: -0.5rem;
    left: -1rem;
    font-size: 1rem;
    color: var(--accent);
    font-weight: 700;
}

.circuit-price .price-label {
    font-size: 0.9rem;
    color: var(--dark-gray);
    font-weight: 600;
}

.circuit-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dark-gray);
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--light-gray);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
}

.circuit-highlights,
.circuit-includes,
.circuit-itinerary {
    margin-bottom: var(--spacing-lg);
}

.circuit-highlights h4,
.circuit-includes h4,
.circuit-itinerary h4 {
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.2rem;
}

.circuit-highlights h4 i {
    color: var(--accent);
}

.circuit-highlights ul,
.circuit-includes ul {
    list-style: none;
    padding-left: 0;
}

.circuit-highlights li,
.circuit-includes li {
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    position: relative;
    padding-left: 1.8rem;
    font-weight: 500;
}

.circuit-highlights li::before,
.circuit-includes li::before {
    content: "✓";
    color: var(--accent);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.1em;
}

.circuit-itinerary p {
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    padding-left: 1.5rem;
    position: relative;
}

.circuit-itinerary p::before {
    content: "•";
    color: var(--primary);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.2em;
}

.circuit-note {
    background: linear-gradient(135deg, rgba(255, 248, 225, 0.8) 0%, rgba(255, 241, 242, 0.8) 100%);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-lg) 0;
    border-left: 3px solid var(--warning);
}

.circuit-note p {
    margin: 0;
    color: var(--dark);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ===== PREVIEW GRID ===== */
.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.preview-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    border: 1px solid rgba(32, 107, 165, 0.1);
}

.preview-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.preview-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.preview-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(32, 107, 165, 0.3));
}

.preview-content {
    padding: var(--spacing-xl);
    text-align: center;
    position: relative;
}

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

.preview-content p {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
}

.preview-details {
    display: flex;
    justify-content: space-between;
    margin: var(--spacing-md) 0;
    color: var(--dark-gray);
    font-size: 0.9rem;
    font-weight: 500;
}

.preview-details p {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--light-gray);
    padding: 0.4rem 0.8rem;
    border-radius: var(--border-radius-sm);
}

/* ===== WHY US ===== */
.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.why-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(32, 107, 165, 0.1);
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.why-card:hover::before {
    transform: scaleX(1);
}

.why-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: var(--border-radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.why-card:hover .why-icon {
    transform: rotate(15deg) scale(1.1);
    background: var(--accent-gradient);
}

.why-card h3 {
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.why-card p {
    color: var(--dark-gray);
    line-height: 1.8;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.testimonial-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    border: 1px solid rgba(32, 107, 165, 0.1);
    position: relative;
}

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

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 5rem;
    font-family: var(--font-heading);
    color: var(--primary);
    opacity: 0.1;
    line-height: 1;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.client-avatar {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: var(--border-radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.client-info h4 {
    margin-bottom: 0.25rem;
    color: var(--primary);
}

.client-info p {
    margin: 0;
    color: var(--dark-gray);
    font-size: 0.9rem;
    font-weight: 500;
}

.testimonial-content {
    color: var(--dark);
    line-height: 1.8;
    font-style: italic;
    position: relative;
    z-index: 1;
    font-weight: 500;
}

.testimonial-rating {
    color: #FFD700;
    margin-top: var(--spacing-md);
    font-size: 1.2rem;
    display: flex;
    gap: 2px;
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(32, 107, 165, 0.1);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid rgba(32, 107, 165, 0.1);
}

.contact-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: var(--border-radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.contact-item:hover .contact-icon {
    background: var(--accent-gradient);
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.whatsapp-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent-gradient);
    color: var(--white);
    padding: 0.9rem 1.8rem;
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: 700;
    margin-top: 0.5rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-orange);
}

.whatsapp-button:hover {
    background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

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

.form-control {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    font-family: var(--font-body);
    transition: all var(--transition-normal);
    background: var(--white);
    color: var(--dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(32, 107, 165, 0.1);
}

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

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

/* ===== CALCULATOR ===== */
.calculator {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid rgba(32, 107, 165, 0.1);
}

.calculator h3 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-dark);
    position: relative;
}

.calculator h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--accent);
    border-radius: var(--border-radius-sm);
}

.calculator-result {
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--off-white) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    margin-top: var(--spacing-xl);
    border: 2px solid var(--accent);
    position: relative;
    overflow: hidden;
}

.calculator-result::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
}

.total-price {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    margin: var(--spacing-md) 0;
    position: relative;
    display: inline-block;
}

.total-price::before {
    content: '€';
    position: absolute;
    top: -0.8rem;
    left: -2rem;
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 700;
}

.price-details {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
    font-weight: 500;
}

/* ===== FOOTER - STYLISH ===== */
footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    padding: var(--spacing-xxl) 0 var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
}

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

.footer-col h3 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--accent);
    border-radius: var(--border-radius-sm);
}

.footer-desc {
    color: rgba(243, 168, 64, 0.9);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    font-size: 1rem;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    color: var(--white);
    font-size: 1.2rem;
    transition: all var(--transition-normal);
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-round);
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-links a:hover {
    color: var(--accent);
    background: var(--white);
    transform: translateY(-3px);
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(250, 250, 249, 0.9);
    text-decoration: none;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--accent);
    transform: translateX(5px);
}

.footer-links a i {
    font-size: 0.9em;
    transition: transform var(--transition-normal);
}

.footer-links a:hover i {
    transform: translateX(3px);
}

.copyright {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255,255,255,0.8);
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

/* ===== FLOATING WHATSAPP ===== */
.float-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--accent-gradient);
    color: var(--white);
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.8rem;
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.float-whatsapp:hover {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent) 100%);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(255, 107, 53, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0);
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-lg);
    }
}

@media (max-width: 992px) {
    .hero {
        min-height: 75vh;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    section {
        padding: var(--spacing-xl) 0;
    }
    
    .excursions-grid,
    .circuits-grid,
    .preview-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 90px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-xl);
        z-index: 999;
        gap: var(--spacing-md);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        padding: 0.8rem 0;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(32, 107, 165, 0.1);
    }
    
    .nav-links a:last-child {
        border-bottom: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero {
        min-height: 65vh;
        padding: var(--spacing-xl) var(--spacing-md);
        margin-top: 90px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .cards-grid,
    .why-us-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .excursions-grid,
    .circuits-grid,
    .preview-grid {
        grid-template-columns: 1fr;
    }
    
    .excursion-schedule,
    .preview-details {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .excursion-price,
    .circuit-details {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .float-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
        font-size: 1.6rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero {
        min-height: 60vh;
    }
    
    .tarifs-notice,
    .contact-form,
    .calculator,
    .info-card,
    .excursion-content,
    .circuit-content,
    .preview-content,
    .why-card,
    .testimonial-card {
        padding: var(--spacing-lg);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .total-price {
        font-size: 2.8rem;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.4rem;
    }
    
    .logo-icon {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .excursion-badge,
    .circuit-badge {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }
    
    .price-amount {
        font-size: 1.8rem;
    }
    
    .circuit-price .price-main {
        font-size: 1.8rem;
    }
    
    .section-title h2::after {
        width: 40px;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

/* ===== LOADING ANIMATION ===== */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}