/* CSS Variables */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --accent: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --white: #ffffff;
    --gradient-1: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-2: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    background: linear-gradient(180deg, rgba(10, 16, 35, 0.9) 0%, rgba(10, 16, 35, 0.78) 100%);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar.scrolled {
    background: rgba(10, 16, 35, 0.96);
    box-shadow: 0 10px 30px rgba(2, 6, 23, 0.3);
    padding: 0.75rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--dark);
    text-decoration: none;
}

.brand-logo-frame {
    width: 13.6rem;
    height: 2.05rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.7rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.2);
}

.brand-logo-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.45rem;
    padding: 0.35rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.nav-menu a {
    display: block;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.88);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    transition: all 0.3s ease;
    padding: 0.75rem 1.15rem;
    border-radius: 0.8rem;
    border: 1px solid transparent;
    background: transparent;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: 0 8px 18px rgba(2, 6, 23, 0.22);
    transform: translateY(-1px);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    left: 0.9rem;
    right: 0.9rem;
    bottom: 0.35rem;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, #8b5cf6 0%, #60a5fa 100%);
}

.btn-login {
    padding: 0.625rem 1.5rem;
    background: linear-gradient(135deg, #7c5cff 0%, #5b7cfa 100%);
    color: white;
    border: none;
    border-radius: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 22px rgba(91, 124, 250, 0.3);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(91, 124, 250, 0.38);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 8rem 2rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
    gap: 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: var(--gradient-1);
    opacity: 0.1;
    border-radius: 50%;
    filter: blur(80px);
}

.hero-content {
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.125rem;
    color: var(--gray);
    margin-bottom: 2rem;
    max-width: 500px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.btn-primary {
    padding: 1rem 2rem;
    background: var(--gradient-1);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

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

.btn-secondary {
    padding: 1rem 2rem;
    background: transparent;
    color: var(--dark);
    border: 2px solid #e2e8f0;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 3rem;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image {
    width: 400px;
    height: 400px;
    background: var(--gradient-1);
    border-radius: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 8rem;
    opacity: 0.9;
}

.floating-card {
    position: absolute;
    background: white;
    color: var(--dark);
    padding: 1rem 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    animation: float 4s ease-in-out infinite;
}

.floating-card i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    color: white;
    border-radius: 0.5rem;
}

.card-1 {
    top: 10%;
    left: 0;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 0;
    animation-delay: 1s;
}

.card-3 {
    bottom: 10%;
    left: 10%;
    animation-delay: 2s;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: white;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.highlight {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.feature-card {
    padding: 2rem;
    background: var(--light);
    border-radius: 1.5rem;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.1);
    background: white;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-1);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Rooms Section */
.rooms {
    padding: 6rem 0;
    background: var(--light);
}

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

.filter-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid #e2e8f0;
    background: white;
    border-radius: 9999px;
    cursor: pointer;
    font-weight: 600;
    color: var(--gray);
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-1);
    border-color: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.room-card {
    background: white;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

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

.room-image {
    position: relative;
    height: 200px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.room-image .image-placeholder {
    color: white;
    font-size: 4rem;
}

.room-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    background: var(--secondary);
    color: white;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.room-info {
    padding: 1.5rem;
}

.room-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.room-info > p {
    color: var(--gray);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.room-features {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.room-features span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--gray);
}

.room-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.price span {
    font-size: 0.875rem;
    color: var(--gray);
    font-weight: 400;
}

.btn-book {
    padding: 0.75rem 1.5rem;
    background: var(--dark);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-book:hover {
    background: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.booking-note {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--gray);
    font-weight: 700;
    font-size: 0.9rem;
}

.room-availability {
    margin: 1.25rem 0;
    padding: 0.9rem 1rem;
    border-radius: 0.85rem;
    background: rgba(99, 102, 241, 0.07);
    border: 1px solid rgba(99, 102, 241, 0.12);
}

.availability-title {
    color: var(--gray);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.25rem;
}

.beds-count {
    display: inline-flex;
    align-items: center;
    font-weight: 800;
}

.beds-count.available {
    color: var(--success);
}

.beds-count.full {
    color: var(--danger);
}

/* Activities Section */
.activities {
    padding: 6rem 0;
    background: white;
}

.activities-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.activity-card {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--light);
    border-radius: 1rem;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.activity-card:hover {
    background: white;
    box-shadow: var(--shadow);
    border-color: #e2e8f0;
    transform: translateX(10px);
}

.activity-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 60px;
    height: 60px;
    background: var(--gradient-1);
    color: white;
    border-radius: 0.75rem;
    font-weight: 700;
}

.activity-date .day {
    font-size: 1.25rem;
    line-height: 1;
}

.activity-date .month {
    font-size: 0.75rem;
    text-transform: uppercase;
    opacity: 0.9;
}

.activity-content {
    display: flex;
    gap: 1rem;
    flex: 1;
}

.activity-image {
    width: 80px;
    height: 80px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.activity-details {
    flex: 1;
}

.activity-details h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.activity-meta {
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: 0.75rem;
    display: flex;
    gap: 1rem;
}

.activity-details > p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.btn-join {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--light);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--gray);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
    box-shadow: var(--shadow);
}

.contact-item h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    font-size: 1.25rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--gradient-1);
    color: white;
    transform: translateY(-3px);
}

.contact-form-wrapper {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid #e2e8f0;
    border-radius: 0.75rem;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-1);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo .brand-logo-frame {
    width: 12.8rem;
    height: 1.95rem;
    box-shadow: none;
}

.footer-brand p {
    color: var(--gray-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-newsletter {
    display: flex;
    gap: 0.5rem;
}

.footer-newsletter input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.05);
    border-radius: 0.5rem;
    color: white;
    font-family: inherit;
}

.footer-newsletter input::placeholder {
    color: var(--gray-light);
}

.footer-newsletter button {
    padding: 0.75rem 1rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.footer-newsletter button:hover {
    background: var(--primary-dark);
}

.footer-links h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-light);
    font-size: 0.875rem;
}

.footer-bottom i {
    color: var(--danger);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-content {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    max-width: 450px;
    width: 100%;
    position: relative;
    animation: modalSlide 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
}

.booking-modal {
    max-width: 500px;
}

@keyframes modalSlide {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--gray);
    transition: all 0.3s ease;
}

.close:hover {
    background: var(--danger);
    color: white;
}

.modal-header {
    margin-bottom: 1.5rem;
}

.modal-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.modal-header p {
    color: var(--gray);
    font-size: 0.95rem;
}

.auth-form .form-group {
    margin-bottom: 1rem;
}

.password-field {
    position: relative;
    display: flex;
    align-items: center;
}

.password-field input {
    width: 100%;
    padding-right: 5rem;
}

.toggle-password {
    position: absolute;
    right: 0.5rem;
    padding: 0.35rem 0.65rem;
    border: none;
    border-radius: 999px;
    background: #e2e8f0;
    color: #334155;
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
}

.toggle-password:hover {
    background: #cbd5e1;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--gray);
}

.forgot-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.btn-auth {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-1);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: var(--gray);
    font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
}

.social-auth {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.btn-social {
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    background: white;
    border-radius: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-social:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.auth-switch {
    text-align: center;
    font-size: 0.95rem;
    color: var(--gray);
}

.auth-switch a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.price-summary {
    background: var(--light);
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin: 1.5rem 0;
}

.price-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.price-row.total {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 2px solid #e2e8f0;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--dark);
}

/* Toast */
.toast {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    min-width: 240px;
    max-width: min(92vw, 460px);
    padding: 1rem 1rem 1rem 3.25rem;
    background: rgba(15, 23, 42, 0.94);
    color: #ffffff;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.24);
    backdrop-filter: blur(18px);
    z-index: 3000;
    overflow: hidden;
    transform: translateY(18px) scale(0.98);
    opacity: 0;
    transition: transform 0.24s ease, opacity 0.24s ease, box-shadow 0.24s ease;
    font-weight: 600;
    line-height: 1.4;
}

.toast::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: rgba(148, 163, 184, 0.92);
}

.toast::after {
    content: '\f05a';
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.95rem;
    color: #cbd5e1;
}

.toast.show {
    transform: translateY(0) scale(1);
    opacity: 1;
}

.toast.success {
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.96), rgba(34, 197, 94, 0.96));
}

.toast.success::before {
    background: rgba(187, 247, 208, 0.96);
}

.toast.success::after {
    content: '\f058';
    color: #dcfce7;
}

.toast.error {
    background: linear-gradient(135deg, rgba(153, 27, 27, 0.96), rgba(239, 68, 68, 0.96));
}

.toast.error::before {
    background: rgba(254, 202, 202, 0.96);
}

.toast.error::after {
    content: '\f071';
    color: #fee2e2;
}

.toast.info {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.96), rgba(51, 65, 85, 0.96));
}

.toast.info::before {
    background: rgba(125, 211, 252, 0.96);
}

.toast.info::after {
    content: '\f05a';
    color: #e0f2fe;
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

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

/* Responsive */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
        height: 300px;
    }

    .hero-image {
        width: 250px;
        height: 250px;
    }

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

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .brand-logo-frame {
        width: 10.4rem;
        height: 1.55rem;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(10, 16, 35, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        border-radius: 0 0 1.25rem 1.25rem;
        border: 1px solid rgba(255, 255, 255, 0.08);
    }

    .nav-menu a {
        width: 100%;
        text-align: center;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

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

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

    .activity-content {
        flex-direction: column;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .footer-newsletter {
        max-width: 300px;
        margin: 0 auto;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .floating-card {
        display: none;
    }

    .rooms-filter {
        flex-direction: column;
        align-items: center;
    }

    .filter-btn {
        width: 200px;
    }

    .social-auth {
        grid-template-columns: 1fr;
    }
}