/* ===================================
   鹿児島指宿温泉【公式】LP - CSS
   カラースキーム：サンドベージュ × オーシャンブルー × トロピカルグリーン
   =================================== */

/* ============ Variables ============ */
:root {
    /* Colors */
    --color-sand: #E8D5C4;
    --color-sand-light: #F5EDE6;
    --color-sand-dark: #D4BFA8;
    --color-ocean: #2E7D9A;
    --color-ocean-dark: #1E5A75;
    --color-ocean-light: #4B9DBF;
    --color-tropical: #5FB984;
    --color-tropical-dark: #3D9A63;
    --color-tropical-light: #7FCFA0;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-ocean) 0%, var(--color-tropical) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(46, 125, 154, 0.85) 0%, rgba(95, 185, 132, 0.75) 100%);
    --gradient-warm: linear-gradient(135deg, var(--color-sand) 0%, var(--color-tropical-light) 100%);
    
    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;
    --color-gray-light: #F7F7F7;
    --color-gray: #CCCCCC;
    --color-gray-dark: #666666;
    
    /* Typography */
    --font-primary: 'Noto Sans JP', sans-serif;
    --font-secondary: 'Noto Serif JP', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-primary);
    color: var(--color-black);
    background-color: var(--color-white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

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

/* ============ Section ============ */
.section {
    padding: var(--spacing-xl) 0;
}

.section.bg-sand {
    background-color: var(--color-sand-light);
}

.section.bg-gradient {
    background: var(--gradient-primary);
}

/* ============ Section Header ============ */
.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-header.center {
    text-align: center;
}

.section-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.section-badge.white {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.section-title {
    font-family: var(--font-secondary);
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

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

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-white {
    background: linear-gradient(135deg, #FFFFFF 0%, var(--color-sand-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-white-glow {
    color: var(--color-white);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.section-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-gray-dark);
    max-width: 800px;
}

.section-header.center .section-description {
    margin: 0 auto;
}

.section-description.white {
    color: rgba(255, 255, 255, 0.95);
}

/* ============ Header / Navigation ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-normal);
}

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

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-ocean);
}

.logo i {
    font-size: 1.5rem;
    color: var(--color-tropical);
}

.logo small {
    font-size: 0.75rem;
    color: var(--color-ocean-dark);
    font-weight: 500;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-ocean);
    border-radius: 3px;
    transition: var(--transition-fast);
}

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

.nav-menu a {
    font-weight: 500;
    color: var(--color-black);
    transition: var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--color-ocean);
}

.btn-nav-cta {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--gradient-primary);
    color: var(--color-white) !important;
    border-radius: 50px;
    font-weight: 700;
}

.btn-nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu a {
        display: block;
        padding: var(--spacing-sm) 0;
        border-bottom: 1px solid var(--color-gray);
    }
}

/* ============ Hero Section ============ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-title .highlight {
    display: block;
    font-size: 1.2em;
    background: linear-gradient(135deg, #FFFFFF 0%, var(--color-sand-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-secondary);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.stat-label small {
    font-size: 0.75rem;
}

.stat-divider {
    width: 1px;
    background: rgba(255, 255, 255, 0.3);
}

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

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    animation: float 2s ease-in-out infinite;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0));
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* ============ Buttons ============ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition-normal);
}

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

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

.btn-outline {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--color-white);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.125rem;
}

.btn-xlarge {
    padding: 1.5rem 2.5rem;
    font-size: 1.25rem;
}

/* ============ Animations ============ */
.fade-in {
    animation: fadeIn 1s ease;
}

.fade-in-up {
    animation: fadeInUp 1s ease;
}

.fade-in-up.delay-1 {
    animation-delay: 0.2s;
    animation-fill-mode: backwards;
}

.fade-in-up.delay-2 {
    animation-delay: 0.4s;
    animation-fill-mode: backwards;
}

.fade-in-up.delay-3 {
    animation-delay: 0.6s;
    animation-fill-mode: backwards;
}

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

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

/* Reveal on Scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal.delay-1 {
    transition-delay: 0.2s;
}

.reveal.delay-2 {
    transition-delay: 0.4s;
}

.reveal.delay-3 {
    transition-delay: 0.6s;
}

/* ============ Concept Section ============ */
.concept-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.concept-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

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

.concept-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
}

.concept-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-ocean);
}

.concept-card p {
    color: var(--color-gray-dark);
    line-height: 1.7;
}

/* ============ Features Section ============ */
.features-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.feature-item {
    position: relative;
    display: flex;
    gap: var(--spacing-lg);
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.feature-item.reverse {
    flex-direction: row-reverse;
}

.feature-number {
    position: absolute;
    top: -20px;
    left: var(--spacing-lg);
    font-family: var(--font-secondary);
    font-size: 5rem;
    font-weight: 900;
    color: var(--color-sand);
    line-height: 1;
    opacity: 0.5;
    z-index: 0;
}

.feature-content-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    width: 100%;
}

.feature-icon-large {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-white);
}

.feature-text {
    flex: 1;
}

.feature-text h3 {
    font-family: var(--font-secondary);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-ocean);
}

.feature-subtitle {
    font-size: 1rem;
    color: var(--color-tropical);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.feature-text p {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-black);
}

.feature-list i {
    color: var(--color-tropical);
    font-size: 1.25rem;
}

/* ============ Target Audience Section ============ */
.target-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.target-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

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

.target-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-warm);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.target-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-ocean);
}

.target-card p {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.target-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.target-tags span {
    padding: 0.25rem 0.75rem;
    background: var(--color-sand-light);
    color: var(--color-ocean);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* ============ Onsen Power Section ============ */
.onsen-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.onsen-stat-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    color: var(--color-white);
    transition: var(--transition-normal);
}

.onsen-stat-card.glass {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.onsen-stat-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.25);
}

.onsen-stat-card .stat-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.onsen-stat-card .stat-value {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--spacing-xs);
}

.onsen-stat-card .stat-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.onsen-stat-card p {
    font-size: 0.875rem;
    opacity: 0.9;
}

.onsen-quality {
    margin-top: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    color: var(--color-white);
}

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

.quality-header h3 {
    font-family: var(--font-secondary);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.quality-header p {
    font-size: 1rem;
    opacity: 0.9;
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.quality-item {
    text-align: center;
    padding: var(--spacing-md);
}

.quality-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.quality-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.quality-item p {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ============ Experience / Timeline Section ============ */
.experience-timeline {
    position: relative;
    margin-top: var(--spacing-lg);
    padding-left: 50px;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-xl);
}

.timeline-badge {
    position: absolute;
    left: -40px;
    top: 0;
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    z-index: 1;
}

.timeline-content {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-left: var(--spacing-md);
}

.timeline-content h3 {
    font-family: var(--font-secondary);
    font-size: 1.75rem;
    color: var(--color-ocean);
    margin-bottom: var(--spacing-md);
}

.timeline-activities {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.activity {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.activity .time {
    background: var(--color-sand-light);
    color: var(--color-ocean);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-align: center;
}

.activity-content h4 {
    font-size: 1.125rem;
    color: var(--color-black);
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.activity-content h4 i {
    color: var(--color-tropical);
}

.activity-content p {
    color: var(--color-gray-dark);
    line-height: 1.7;
}

.experience-note {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-sand-light);
    border-left: 4px solid var(--color-ocean);
    border-radius: var(--radius-sm);
}

.experience-note p {
    color: var(--color-gray-dark);
}

.experience-note a {
    color: var(--color-ocean);
    text-decoration: underline;
    font-weight: 600;
}

.experience-note a:hover {
    color: var(--color-ocean-dark);
}

/* ============ Access Section ============ */
.access-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.access-info {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.access-info h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--color-ocean);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.access-info h3 i {
    color: var(--color-tropical);
}

.access-info p,
.access-info ul {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
}

.access-info ul {
    padding-left: var(--spacing-md);
}

.access-info li {
    list-style: disc;
    margin-bottom: var(--spacing-xs);
    line-height: 1.7;
}

.footer-address {
    line-height: 1.8;
}

.access-map {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.map-note {
    text-align: center;
}

.map-note a {
    color: var(--color-ocean);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.map-note a:hover {
    color: var(--color-ocean-dark);
    text-decoration: underline;
}

/* ============ CTA Section ============ */
.cta-section {
    position: relative;
    padding: var(--spacing-xl) 0;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    max-width: 900px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

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

.btn-cta-primary {
    background: var(--color-white);
    color: var(--color-ocean);
    box-shadow: var(--shadow-xl);
    flex-direction: column;
    gap: 0.25rem;
}

.btn-cta-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.btn-cta-primary strong {
    font-size: 1.25rem;
}

.btn-cta-primary small {
    font-size: 0.875rem;
    font-weight: 400;
    opacity: 0.8;
}

.btn-cta-secondary {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.5);
    flex-direction: column;
    gap: 0.25rem;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: var(--color-white);
    transform: translateY(-5px);
}

.btn-cta-secondary strong {
    font-size: 1.25rem;
}

.btn-cta-secondary small {
    font-size: 0.875rem;
    font-weight: 400;
    opacity: 0.9;
}

.cta-alternative {
    margin-bottom: var(--spacing-md);
}

.cta-benefits-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

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

.cta-benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1rem;
}

.cta-benefits i {
    color: var(--color-tropical-light);
    font-size: 1.25rem;
}

.cta-note {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ============ Footer ============ */
.footer {
    background: var(--color-black);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

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

.footer-section h3 {
    color: var(--color-white);
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-section h3 i {
    color: var(--color-tropical);
}

.footer-section h4 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-tropical);
    padding-left: var(--spacing-xs);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-white);
    transition: var(--transition-normal);
}

.footer-social a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.875rem;
}

.footer-bottom a {
    color: var(--color-tropical);
    text-decoration: underline;
}

.footer-bottom a:hover {
    color: var(--color-tropical-light);
}

/* ============ Back to Top Button ============ */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.25rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ============ Responsive ============ */
@media (max-width: 992px) {
    .access-content {
        grid-template-columns: 1fr;
    }
    
    .feature-item,
    .feature-item.reverse {
        flex-direction: column;
    }
    
    .feature-content-wrapper {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 500px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .stat-divider {
        display: none;
    }
    
    .experience-timeline {
        padding-left: 0;
    }
    
    .experience-timeline::before {
        display: none;
    }
    
    .timeline-badge {
        position: static;
        margin-bottom: var(--spacing-md);
    }
    
    .timeline-content {
        margin-left: 0;
    }
    
    .activity {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn-xlarge {
        width: 100%;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
}