/* ===================================
   웨딩센스 - 메인 스타일시트
   style.css
   =================================== */

/* Import CSS Variables */
@import url('variables.css');

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;600;700&family=Pretendard:wght@300;400;500;600;700&family=Playfair+Display:wght@400;700;900&family=Great+Vibes&display=swap');

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-normal);
    letter-spacing: var(--letter-spacing-normal);
    color: var(--text-primary);
    background-color: var(--cream);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Selection */
::selection {
    background-color: var(--rose-gold);
    color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--rose-gold);
    border-radius: 6px;
}

/* ===================================
   Typography Classes
   =================================== */
/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--text-dark);
    margin-bottom: 1rem;
}

h1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-tight);
}

h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-semibold);
}

h3 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-semibold);
}

h4 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-medium);
}

h5 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-medium);
}

h6 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
}

/* Paragraph */
p {
    margin-bottom: 1rem;
    line-height: var(--line-height-relaxed);
}

/* Links */
a {
    color: var(--rose-gold);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--rose-gold-dark);
}

/* Text Utilities */
.text-light {
    font-weight: var(--font-weight-light);
}

.text-regular {
    font-weight: var(--font-weight-regular);
}

.text-medium {
    font-weight: var(--font-weight-medium);
}

.text-semibold {
    font-weight: var(--font-weight-semibold);
}

.text-bold {
    font-weight: var(--font-weight-bold);
}

.text-small {
    font-size: var(--font-size-sm);
}

.text-large {
    font-size: var(--font-size-lg);
}

/* Font Family Classes */
.font-primary {
    font-family: var(--font-primary);
}

.font-secondary {
    font-family: var(--font-secondary);
}

.font-decorative {
    font-family: var(--font-decorative);
}

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

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

a {
    color: var(--rose-gold);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--rose-gold-dark);
}

/* ===================================
   Loading Screen
   =================================== */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 1;
    transition: opacity 0.5s ease-out;
}

.loading-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
}

.heart-pulse {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-xl);
    animation: pulse 1.5s ease-in-out infinite;
}

.heart-shape {
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.05); }
    50% { transform: scale(0.95); }
    75% { transform: scale(1.02); }
}

.loading-text {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    color: var(--rose-gold);
    margin: 0;
}

/* ===================================
   Sidebar Styles (Left & Right)
   =================================== */
.sidebar {
    position: fixed;
    top: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: white;
    overflow-y: auto;
    z-index: 1000;
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.sidebar-left {
    left: 0;
    background: var(--gradient-romantic);
}

.sidebar-right {
    right: 0;
    background: white;
    border-left: 1px solid var(--border-color);
}

/* Left Sidebar Specific */
.sidebar-left .sidebar-header {
    padding: var(--spacing-xxl) var(--spacing-xl);
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.logo-container {
    margin-bottom: var(--spacing-xl);
}

.logo-icon {
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
}

.logo-icon:hover {
    transform: scale(1.05) rotate(5deg);
}

.logo-icon i {
    font-size: 2.5rem;
    background: var(--gradient-romantic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-title {
    font-family: var(--font-secondary);
    font-size: 1.75rem;
    color: white;
    margin-bottom: var(--spacing-xs);
}

.logo-tagline {
    font-family: 'Great Vibes', cursive;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Navigation Menu */
.sidebar-nav {
    padding: var(--spacing-xl) 0;
}

.nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-item {
    position: relative;
    margin-bottom: var(--spacing-sm);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: white;
    transform: translateX(-100%);
    transition: transform var(--transition-fast);
}

.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.nav-link:hover::before,
.nav-link.active::before {
    transform: translateX(0);
}

.nav-link.active {
    color: white;
    background: rgba(255, 255, 255, 0.15);
}

.nav-link i {
    font-size: 1.25rem;
}

/* Submenu */
.submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    background: rgba(0, 0, 0, 0.1);
}

.submenu li {
    margin: 0;
}

.submenu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-xl) var(--spacing-sm) calc(var(--spacing-xl) + 2.5rem);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.submenu a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

.submenu-arrow {
    margin-left: auto;
    transition: transform var(--transition-fast);
}

.nav-link[aria-expanded="true"] .submenu-arrow {
    transform: rotate(180deg);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.1rem;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: white;
    color: var(--rose-gold);
    transform: translateY(-3px);
}

.contact-info {
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
}

.contact-info p {
    margin: var(--spacing-sm) 0;
    font-size: 0.9rem;
}

.contact-info i {
    margin-right: var(--spacing-sm);
}

/* Right Sidebar Specific */
.sidebar-right {
    padding: var(--spacing-xl);
}

.sidebar-content {
    position: sticky;
    top: var(--spacing-xl);
}

.sidebar-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.sidebar-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient-romantic);
}

/* Quick Reservation Form */
.quick-reservation {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.reservation-form .form-control,
.reservation-form .form-select {
    border: 2px solid transparent;
    background: white;
    transition: var(--transition-fast);
}

.reservation-form .form-control:focus,
.reservation-form .form-select:focus {
    border-color: var(--rose-gold);
    box-shadow: 0 0 0 0.25rem rgba(232, 180, 184, 0.25);
}

.reservation-form .form-floating > label {
    color: var(--text-secondary);
}

/* Today's Events */
.today-events {
    margin-bottom: var(--spacing-xl);
}

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

.event-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.event-item:hover {
    background: var(--rose-gold-light);
    transform: translateX(-5px);
}

.event-date {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--gradient-romantic);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
}

.event-date .day {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.event-date .month {
    font-size: 0.75rem;
    text-transform: uppercase;
}

.event-info h5 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.event-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Popular Destinations */
.destination-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.destination-tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: white;
    border: 2px solid var(--rose-gold-light);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--rose-gold);
    transition: var(--transition-fast);
}

.destination-tag:hover {
    background: var(--gradient-romantic);
    border-color: transparent;
    color: white;
    transform: translateY(-2px);
}

/* ===================================
   Main Content
   =================================== */
.main-content {
    margin-left: var(--sidebar-width);
    margin-right: var(--sidebar-width);
    min-height: 100vh;
    background: var(--cream);
    position: relative;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    position: fixed;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    z-index: 1100;
    width: 50px;
    height: 50px;
    background: var(--gradient-romantic);
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-fast);
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

/* ===================================
   Hero Section with 3D Elements
   =================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--cream) 0%, var(--rose-gold-light) 100%);
}

.hero-3d-wrapper {
    position: relative;
    width: 100%;
}

/* Floating Hearts Animation */
.floating-hearts {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.heart {
    position: absolute;
    width: 30px;
    height: 30px;
    background: var(--rose-gold);
    transform: rotate(-45deg);
    animation: float-up 10s infinite linear;
    opacity: 0.3;
}

.heart::before,
.heart::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    background: var(--rose-gold);
    border-radius: 50%;
}

.heart::before {
    top: -15px;
    left: 0;
}

.heart::after {
    top: 0;
    left: 15px;
}

.heart-1 { left: 10%; animation-delay: 0s; animation-duration: 8s; }
.heart-2 { left: 30%; animation-delay: 2s; animation-duration: 10s; }
.heart-3 { left: 50%; animation-delay: 4s; animation-duration: 12s; }
.heart-4 { left: 70%; animation-delay: 6s; animation-duration: 9s; }
.heart-5 { left: 90%; animation-delay: 8s; animation-duration: 11s; }

@keyframes float-up {
    0% {
        transform: translateY(100vh) rotate(-45deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) rotate(-45deg);
        opacity: 0;
    }
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-xxl) 0;
}

.hero-text-wrapper {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: white;
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--rose-gold);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    margin-bottom: var(--spacing-xl);
    line-height: 1.1;
}

.title-line-1,
.title-line-2 {
    display: block;
}

.highlight {
    position: relative;
    color: var(--rose-gold);
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--rose-gold-light);
    opacity: 0.3;
    transform: skewY(-2deg);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-xxl);
    line-height: 1.8;
}

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

/* 3D Wedding Ring */
.hero-3d-element {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

.wedding-ring-3d {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotate-ring 20s infinite linear;
}

.ring-outer,
.ring-inner {
    position: absolute;
    border-radius: 50%;
    border: 20px solid var(--rose-gold);
    box-shadow:
        inset 0 0 30px rgba(232, 180, 184, 0.3),
        0 0 30px rgba(232, 180, 184, 0.5);
}

.ring-outer {
    width: 100%;
    height: 100%;
}

.ring-inner {
    width: 60%;
    height: 60%;
    top: 20%;
    left: 20%;
    border-width: 15px;
}

.diamond {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, #fff, var(--rose-gold-light));
    clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
}

@keyframes rotate-ring {
    0% { transform: rotateY(0deg) rotateX(10deg); }
    100% { transform: rotateY(360deg) rotateX(10deg); }
}

/* ===================================
   Button Styles
   =================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-romantic);
    color: white;
    box-shadow: 0 4px 20px rgba(232, 180, 184, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(232, 180, 184, 0.6);
}

.btn-secondary {
    background: white;
    color: var(--rose-gold);
    border: 2px solid var(--rose-gold);
}

.btn-secondary:hover {
    background: var(--rose-gold);
    color: white;
    transform: translateY(-3px);
}

.btn-lg {
    padding: var(--spacing-lg) calc(var(--spacing-xl) * 1.5);
    font-size: 1.1rem;
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
}

.btn-light {
    background: white;
    color: var(--text-dark);
}

/* Special Buttons */
.btn-reserve {
    background: var(--gradient-romantic);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.9rem;
    border-radius: 25px;
}

.btn-more {
    background: transparent;
    color: var(--rose-gold);
    border: 2px solid var(--rose-gold);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 30px;
}

.btn-more:hover {
    background: var(--rose-gold);
    color: white;
}

.btn-cta-primary {
    background: white;
    color: var(--rose-gold);
    padding: var(--spacing-lg) calc(var(--spacing-xl) * 1.5);
    font-size: 1.2rem;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
}

.btn-cta-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: var(--spacing-lg) calc(var(--spacing-xl) * 1.5);
    font-size: 1.2rem;
}

.btn-cta-secondary:hover {
    background: white;
    color: var(--rose-gold);
}

/* ===================================
   Interactive Feature Cards
   =================================== */
.feature-cards-section {
    padding: calc(var(--spacing-xxl) * 2) 0;
    background: white;
}

.feature-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card-3d {
    position: relative;
    height: 350px;
    perspective: 1000px;
}

.card-face {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: transform 0.6s;
    box-shadow: var(--shadow-lg);
}

.card-front {
    background: var(--gradient-romantic);
    color: white;
}

.card-front h3 {
    font-size: 1.25rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 var(--spacing-sm);
}

.card-back {
    background: white;
    color: var(--text-dark);
    transform: rotateY(180deg);
}

.feature-card-3d:hover .card-front {
    transform: rotateY(-180deg);
}

.feature-card-3d:hover .card-back {
    transform: rotateY(0);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.feature-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
}

.feature-list li::before {
    content: '✓';
    color: var(--rose-gold);
    margin-right: var(--spacing-sm);
}

/* ===================================
   Upcoming Expos Section
   =================================== */
.upcoming-expos-section {
    padding: calc(var(--spacing-xxl) * 2) 0;
    background: var(--bg-secondary);
}

.section-header {
    margin-bottom: calc(var(--spacing-xxl) * 1.5);
}

.section-subtitle {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    color: #8f2f52; /* 진한 로즈골드로 변경 */
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    background: rgba(255, 255, 255, 0.9);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-lg);
    color: #2d2d2d; /* 진한 텍스트 색상 */
    font-weight: 700;
}

.gradient-text {
    background: linear-gradient(135deg, #b8406a 0%, #8f2f52 100%); /* 더 진한 그라디언트 */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
    position: relative;
    display: inline-block;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Expo Cards */
.expo-carousel {
    max-width: 1400px;
    margin: 0 auto;
}

.expo-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition-base);
}

.gradient-card {
    background: linear-gradient(135deg, white 0%, var(--rose-gold-light) 100%);
}

.expo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(232, 180, 184, 0.3);
}

.expo-card-header {
    position: relative;
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.expo-date-badge {
    background: white;
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.date-day {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--rose-gold);
    line-height: 1;
}

.date-month {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.expo-status-badge {
    background: var(--rose-gold);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.expo-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.expo-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.expo-card:hover .expo-card-image img {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.3) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.expo-card:hover .image-overlay {
    opacity: 1;
}

.expo-card-body {
    flex: 1;
    padding: var(--spacing-xl);
}

.expo-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.expo-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-light);
    font-size: 0.9rem;
}

.info-item i {
    color: var(--rose-gold);
    width: 20px;
}

.expo-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.feature-tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--rose-gold-light);
    color: var(--rose-gold-dark);
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 500;
}

.expo-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

.expo-price {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.expo-price strong {
    color: var(--rose-gold);
    font-size: 1.2rem;
}

/* ===================================
   Timeline Section
   =================================== */
.timeline-section {
    padding: calc(var(--spacing-xxl) * 2) 0;
    background: white;
}

.timeline-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: var(--gradient-romantic);
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    padding: var(--spacing-xl) 0;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    justify-content: flex-end;
    text-align: right;
}

.timeline-item:nth-child(odd) .timeline-content {
    padding-right: calc(50% + var(--spacing-xl));
}

.timeline-item:nth-child(even) .timeline-content {
    padding-left: calc(50% + var(--spacing-xl));
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--gradient-romantic);
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0 0 4px var(--rose-gold-light);
    z-index: 1;
}

.timeline-item.special .timeline-marker {
    width: 30px;
    height: 30px;
    animation: pulse 2s infinite;
}

.timeline-content {
    width: 100%;
}

.timeline-date {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--rose-gold-light);
    color: var(--rose-gold-dark);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.timeline-content h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.timeline-content p {
    color: var(--text-light);
    margin: 0;
}

/* ===================================
   Benefits Section
   =================================== */
.benefits-section {
    padding: calc(var(--spacing-xxl) * 2) 0;
    background: var(--gradient-romantic);
    position: relative;
    overflow: hidden;
}

.benefits-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.benefits-section .section-header {
    position: relative;
    z-index: 1;
}

.benefits-section .section-title,
.benefits-section .section-subtitle,
.benefits-section .section-description {
    color: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.benefit-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    margin-bottom: var(--spacing-lg);
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    background: var(--gradient-romantic);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 2rem;
    color: white;
    transition: var(--transition-base);
}

.benefit-card:hover .icon-wrapper {
    transform: scale(1.1) rotate(10deg);
}

.benefit-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    line-height: 1.4;
}

.benefit-description {
    color: var(--text-light);
    line-height: 1.6;
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    margin-bottom: 0;
}

.benefit-hover-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-romantic);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    opacity: 0;
    transform: translateY(100%);
    transition: var(--transition-base);
}

.benefit-card:hover .benefit-hover-content {
    opacity: 1;
    transform: translateY(0);
}

.benefit-hover-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefit-hover-content li {
    padding: var(--spacing-xs) 0;
}

/* ===================================
   Gallery Section
   =================================== */
.gallery-section {
    padding: calc(var(--spacing-xxl) * 2) 0;
    background: var(--bg-secondary);
}

.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    grid-auto-rows: 250px;
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item.tall {
    grid-row: span 2;
}

.gallery-item.wide {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-romantic);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item:hover .gallery-overlay {
    opacity: 0.9;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.overlay-content {
    text-align: center;
    color: white;
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.gallery-item:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.overlay-content p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
    padding: calc(var(--spacing-xxl) * 2) 0;
    position: relative;
    overflow: hidden;
    background: var(--text-dark);
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-romantic);
    opacity: 0.9;
}

.cta-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, white 1px, transparent 1px);
    background-size: 50px 50px;
    animation: particle-float 20s linear infinite;
}

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

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: white;
    margin-bottom: var(--spacing-lg);
}

.cta-title .highlight {
    color: white;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.3);
    text-decoration-thickness: 3px;
    text-underline-offset: 5px;
}

.cta-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

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

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

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.cta-feature i {
    color: white;
    font-size: 1.1rem;
}

/* ===================================
   Footer
   =================================== */
.main-footer {
    background: var(--text-dark);
    color: white;
}

.footer-top {
    padding: calc(var(--spacing-xxl) * 1.5) 0 var(--spacing-xxl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widget {
    margin-bottom: var(--spacing-xl);
}

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

.footer-logo i {
    font-size: 2rem;
    color: var(--rose-gold);
}

.footer-logo h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: white;
    margin: 0;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition-fast);
}

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

.footer-widget-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: white;
    position: relative;
    padding-bottom: var(--spacing-md);
}

.footer-widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient-romantic);
}

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

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}

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

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--rose-gold);
    width: 20px;
}

.newsletter-form {
    margin-top: var(--spacing-lg);
}

.newsletter-form .input-group {
    display: flex;
    border-radius: 50px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
}

.newsletter-form .form-control {
    background: transparent;
    border: none;
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
}

.newsletter-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form .btn {
    border-radius: 0;
    padding: var(--spacing-md) var(--spacing-lg);
}

.newsletter-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    padding: var(--spacing-xl) 0;
    background: rgba(0, 0, 0, 0.2);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.copyright p {
    margin: var(--spacing-xs) 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.company-info {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

.company-info a {
    color: var(--rose-gold);
}

.company-info a:hover {
    color: var(--rose-gold-light);
}

.footer-bottom .footer-links {
    display: flex;
    gap: var(--spacing-lg);
    margin: 0;
}

/* ===================================
   Modal Styles
   =================================== */
.modal-content {
    border: none;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.modal-header {
    background: var(--gradient-romantic);
    color: white;
    border: none;
    padding: var(--spacing-lg) var(--spacing-xl);
}

.modal-title {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-body {
    padding: var(--spacing-xl);
}

.form-floating > label {
    color: var(--text-secondary);
}

.form-control,
.form-select {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--rose-gold);
    box-shadow: 0 0 0 0.25rem rgba(232, 180, 184, 0.25);
}

.form-check-input:checked {
    background-color: var(--rose-gold);
    border-color: var(--rose-gold);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(232, 180, 184, 0.25);
}

/* ===================================
   Floating Action Buttons
   =================================== */
.floating-actions {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    z-index: 1000;
}

.fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-lg);
}

.fab-chat {
    background: var(--gradient-romantic);
    color: white;
}

.fab-top {
    background: white;
    color: var(--rose-gold);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.fab-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fab:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(232, 180, 184, 0.4);
}

/* ===================================
   Swiper Customization
   =================================== */
.swiper-pagination-bullet {
    background: var(--rose-gold);
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    opacity: 1;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--rose-gold);
    background: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 20px;
}

/* ===================================
   Utility Classes
   =================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-lg);
}

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

.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-xxl); }

.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-xxl); }

.me-2 { margin-right: var(--spacing-sm); }
.ms-2 { margin-left: var(--spacing-sm); }

.g-3 { gap: var(--spacing-lg); }
.g-4 { gap: var(--spacing-xl); }

.w-100 { width: 100%; }

.row {
    display: flex;
    flex-wrap: wrap;
    margin-left: calc(var(--spacing-lg) * -0.5);
    margin-right: calc(var(--spacing-lg) * -0.5);
}

.row > * {
    padding-left: calc(var(--spacing-lg) * 0.5);
    padding-right: calc(var(--spacing-lg) * 0.5);
}

/* ===================================
   Media Queries
   =================================== */
@media (max-width: 1200px) {
    .main-content {
        margin-right: 0;
    }

    .sidebar-right {
        transform: translateX(100%);
    }

    .sidebar-right.active {
        transform: translateX(0);
    }
    
    /* Adjust feature cards and benefits to 3 columns on medium screens */
    .feature-cards-grid,
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .sidebar-left {
        transform: translateX(-100%);
    }

    .sidebar-left.active {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
        margin-right: 0;
    }

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

    .hero-3d-element {
        display: none;
    }

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

    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        justify-content: flex-start;
        text-align: left;
    }

    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        padding-left: calc(var(--spacing-xl) * 2);
        padding-right: 0;
    }

    .timeline-line {
        left: 20px;
    }

    .timeline-marker {
        left: 20px;
    }

    .gallery-item.wide {
        grid-column: span 1;
    }

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

    .floating-actions {
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
    }
}

@media (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .section-title {
        font-size: 2rem;
    }
    
    /* Single column for feature cards and benefits on mobile */
    .feature-cards-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Apply animations */
.hero-text-wrapper {
    animation: fadeIn 1s ease-out;
}

.feature-card-3d {
    animation: fadeIn 0.8s ease-out;
    animation-fill-mode: both;
}

.timeline-item:nth-child(odd) {
    animation: slideInLeft 0.8s ease-out;
    animation-fill-mode: both;
}

.timeline-item:nth-child(even) {
    animation: slideInRight 0.8s ease-out;
    animation-fill-mode: both;
}

/* ===================================
   Breadcrumb Common Styles
   =================================== */
.page-breadcrumb {
    padding: 1.5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8ecef 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    margin-top: 0;
}

.page-breadcrumb .breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
    justify-content: center;
}

.page-breadcrumb .breadcrumb-item {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.page-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(0, 0, 0, 0.4);
    content: "›";
    font-weight: 600;
    margin: 0 0.5rem;
}

.page-breadcrumb .breadcrumb-item a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

.page-breadcrumb .breadcrumb-item a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.page-breadcrumb .breadcrumb-item.active {
    color: var(--color-text);
    font-weight: 500;
}

/* Page Header with Breadcrumb Integration */
.page-header-with-breadcrumb {
    padding-top: 0;
}

.page-header-with-breadcrumb .page-header-content {
    padding-top: 2rem;
}

/* Board Breadcrumb Styles */
.board-breadcrumb {
    padding: 1rem 0;
    background: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.board-breadcrumb .breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

.board-breadcrumb .breadcrumb-item {
    color: #6c757d;
    font-size: 0.9rem;
}

.board-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    color: #adb5bd;
    content: "›";
    margin: 0 0.5rem;
}

.board-breadcrumb .breadcrumb-item a {
    color: var(--color-primary);
    text-decoration: none;
}

.board-breadcrumb .breadcrumb-item a:hover {
    text-decoration: underline;
}

.board-breadcrumb .breadcrumb-item.active {
    color: #495057;
}