/* AU Cosmos Corner — "Champagne & Gold Elegance" Luxury Light Template */

:root {
    --primary-color: #2b2118; /* Rich Coffee-Brown */
    --accent-gold: #c5a059; /* Soft Luxury Gold */
    --accent-gold-light: #f7f4eb; /* Shimmering Gold Cream */
    --bg-cream: #faf8f5; /* Warm Sand Ivory */
    --white: #ffffff;
    --text-dark: #3a3028;
    --text-muted: #8c7e74;
    --border-color: rgba(197, 160, 89, 0.2);
    
    --font-heading: 'Fraunces', Georgia, serif;
    --font-body: 'Outfit', sans-serif;
    
    --shadow-soft: 0 10px 40px rgba(43, 33, 24, 0.05);
    --shadow-luxury: 0 20px 50px rgba(197, 160, 89, 0.12);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-cream);
    color: var(--text-dark);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

/* Base Headings & Titles */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 0.01em;
}

.section-padding {
    padding: 7rem 0;
}

/* Different Layout: Elegant Centered Section Headers */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-header h2 {
    font-size: 2.3rem;
    line-height: 1.3;
    margin-bottom: 1rem;
    position: relative;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 50px;
    height: 2px;
    background: var(--accent-gold);
    margin: 1rem auto 0 auto;
}

.section-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
}

/* Modern Luxury Navigation */
.navbar {
    background: rgba(250, 248, 245, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.9rem 0;
    transition: var(--transition);
}
.navbar.scrolled {
    background: var(--white);
    box-shadow: var(--shadow-soft);
    padding: 0.6rem 0;
}

.navbar-brand img {
    height: 48px;
    width: auto;
}

.navbar-logo-carousel {
    display: flex;
    align-items: center;
    position: relative;
    height: 44px;
    width: 180px;
    margin-left: 0.75rem;
}
.navbar-logo-carousel img {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    max-height: 38px;
    opacity: 0;
    transition: opacity 0.5s ease;
}
.navbar-logo-carousel img.is-active {
    opacity: 1;
}

.navbar-nav .nav-link {
    color: var(--primary-color) !important;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}
.navbar-nav .nav-link:hover {
    color: var(--accent-gold) !important;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    position: relative;
    background: 
        linear-gradient(to right, rgba(250, 248, 245, 0.96) 30%, rgba(250, 248, 245, 0.7) 100%),
        url('images/hero-side-2-optimized.webp') no-repeat center center;
    background-size: cover;
    overflow: hidden;
}

.hero-content-panel {
    z-index: 2;
    position: relative;
}

.hero-tag {
    background: var(--accent-gold-light);
    color: var(--accent-gold);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(197, 160, 89, 0.15);
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}
.hero-title span {
    background: linear-gradient(135deg, var(--primary-color) 40%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 520px;
}

.hero-spec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}
.hero-spec-item {
    border-left: 2px solid var(--accent-gold);
    padding-left: 1rem;
}
.hero-spec-item h5 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}
.hero-spec-item p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-visual-frame {
    position: relative;
    border-radius: 24px;
    padding: 0;
    background: transparent;
    box-shadow: var(--shadow-luxury);
    border: none;
}
.hero-visual-frame img {
    border-radius: 16px;
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* Premium Buttons styling */
.btn-gold {
    background: var(--primary-color);
    color: var(--white) !important;
    font-weight: 600;
    letter-spacing: 0.08em;
    border-radius: 8px;
    padding: 0.9rem 2.2rem;
    border: 1px solid var(--primary-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}
.btn-gold:hover {
    background: var(--accent-gold);
    border-color: var(--accent-gold);
    transform: translateY(-3px);
    box-shadow: var(--shadow-luxury);
}

.btn-gold-outline {
    background: transparent;
    color: var(--primary-color) !important;
    font-weight: 600;
    letter-spacing: 0.08em;
    border-radius: 8px;
    padding: 0.9rem 2.2rem;
    border: 2px solid var(--primary-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    transition: var(--transition);
}
.btn-gold-outline:hover {
    background: var(--primary-color);
    color: var(--white) !important;
    transform: translateY(-3px);
}

/* Overhauled Feature Layout: Alternating Grid Sections */
.layout-feature-row {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: 6rem;
}
.layout-feature-row:last-child {
    margin-bottom: 0;
}
.layout-feature-row.reverse {
    flex-direction: row-reverse;
}
.layout-feature-text {
    flex: 1;
}
.layout-feature-visual {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-luxury);
}
.layout-feature-visual img {
    width: 100%;
    height: auto;
    display: block;
}

/* Different Layout: Elegant Clean Cards */
.clean-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    height: 100%;
}
.clean-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-luxury);
    border-color: var(--accent-gold);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: var(--accent-gold-light);
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

/* Config Grid: Modern Pricing cards */
.price-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.price-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--accent-gold);
    opacity: 0;
    transition: var(--transition);
}
.price-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-luxury);
}
.price-card:hover::before {
    opacity: 1;
}

.price-card-header {
    border-bottom: 1px solid var(--accent-gold-light);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}
.price-card-header h4 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}
.price-card-header .price-tag {
    font-size: 1.1rem;
    color: var(--accent-gold);
    font-weight: 700;
}

.price-spec-list {
    list-style: none;
    padding: 0;
    margin-bottom: 2.5rem;
}
.price-spec-list li {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    color: var(--text-dark);
}
.price-spec-list li strong {
    color: var(--primary-color);
}

/* Map Timeline Advantage */
.transit-timeline {
    position: relative;
    border-left: 2px solid var(--border-color);
    padding-left: 2rem;
    margin-left: 1rem;
}
.transit-node {
    position: relative;
    margin-bottom: 2.5rem;
}
.transit-node:last-child {
    margin-bottom: 0;
}
.transit-node::before {
    content: '';
    position: absolute;
    left: calc(-2rem - 6px);
    top: 6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-gold);
    border: 2px solid var(--white);
    outline: 2px solid var(--accent-gold);
}
.transit-node h5 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    font-family: var(--font-body);
}
.transit-node p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* Beautiful Accordions */
.accordion-item {
    background: var(--white) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px !important;
    margin-bottom: 1rem !important;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}
.accordion-header button {
    background: var(--white) !important;
    color: var(--primary-color) !important;
    font-family: var(--font-heading) !important;
    font-weight: 600 !important;
    font-size: 1.05rem !important;
    padding: 1.3rem 1.8rem !important;
    box-shadow: none !important;
}
.accordion-body {
    color: var(--text-muted) !important;
    padding: 1.8rem !important;
    background: var(--bg-cream);
    border-top: 1px solid var(--border-color) !important;
}

/* Contact Cta Section */
.cta-banner-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 5rem 3rem;
    box-shadow: var(--shadow-luxury);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Elegant Light Footer */
.footer {
    background: var(--primary-color);
    color: rgba(255, 255, 255, 0.7);
    padding: 5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.footer h5 {
    color: var(--white);
    margin-bottom: 1.5rem;
}
.footer p {
    font-size: 0.85rem;
    line-height: 1.8;
}
.footer-links a {
    color: var(--accent-gold);
    text-decoration: none;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--white);
}

/* Sticky Action Button */
.sticky-eoi-middle {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
}
.sticky-eoi-bar-link {
    background: var(--primary-color);
    color: var(--white) !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 0.65rem;
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
    text-decoration: none !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border: 1px solid rgba(255,255,255,0.1);
    border-right: none;
    transition: var(--transition);
}
.sticky-eoi-bar-link:hover {
    background: var(--accent-gold);
    transform: translateX(-4px) translateY(-50%);
}
.sticky-eoi-vertical-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-weight: 700;
    letter-spacing: 0.1em;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

/* WhatsApp Float Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white) !important;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    animation: whatsappPulse 2s infinite;
    border: 2px solid rgba(255, 255, 255, 0.25);
    text-decoration: none;
}
.whatsapp-btn svg {
    width: 34px;
    height: 34px;
    fill: currentColor;
    transition: transform 0.3s ease;
}
.whatsapp-btn:hover {
    transform: scale(1.12) translateY(-5px);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
    background: linear-gradient(135deg, #2ae770, #14a090);
}
.whatsapp-btn:hover svg {
    transform: scale(1.1) rotate(10deg);
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive elements */
@media (max-width: 991px) {
    .section-padding {
        padding: 5rem 0;
    }
    .layout-feature-row {
        flex-direction: column !important;
        gap: 2.5rem;
    }
    .hero-section {
        padding-top: 100px;
        min-height: auto;
    }
    .hero-visual-frame {
        margin-top: 2rem;
    }
}

/* Elegant Modal Styles matching Champagne Theme */
.modal-content.glass-card {
    background: var(--white) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-luxury) !important;
    border-radius: 20px !important;
}

.modal-header {
    background: var(--accent-gold-light);
    color: var(--primary-color) !important;
}
.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-body .form-control {
    background: var(--bg-cream) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-dark) !important;
    border-radius: 8px !important;
    padding: 0.8rem 1rem !important;
    margin-bottom: 1.2rem;
}
.modal-body .form-control:focus {
    border-color: var(--accent-gold) !important;
    box-shadow: 0 0 10px rgba(197, 160, 89, 0.25) !important;
}

.modal-body button[type="submit"] {
    padding: 0.9rem !important;
    font-size: 0.85rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
    border-radius: 8px !important;
}
.text-gold {
    color: var(--accent-gold) !important;
}

/* Custom SEO Tables, Specs & Distances Styles */
.custom-seo-table-container {
    margin: 2rem 0;
    overflow-x: auto;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.custom-seo-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.custom-seo-table th {
    background-color: var(--primary-color);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 500;
    text-align: left;
    padding: 1.1rem 1.5rem;
    font-size: 0.95rem;
}

.custom-seo-table td {
    padding: 1.1rem 1.5rem;
    border-bottom: 1px solid rgba(197, 160, 89, 0.1);
    font-size: 0.95rem;
    color: var(--text-dark);
}

.custom-seo-table tr:last-child td {
    border-bottom: none;
}

.custom-seo-table tr:nth-child(even) {
    background-color: rgba(197, 160, 89, 0.03);
}

/* Specifications Tabs & Grid */
.specs-section {
    background-color: var(--white);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
    margin-top: 2rem;
}

.spec-card {
    background: var(--bg-cream);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition);
}

.spec-card:hover {
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-soft);
    transform: translateY(-4px);
}

.spec-card h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.spec-card h4 i {
    color: var(--accent-gold);
}

.spec-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.spec-card ul li {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-bottom: 0.6rem;
    position: relative;
    padding-left: 1.25rem;
}

.spec-card ul li::before {
    content: "•";
    color: var(--accent-gold);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Distance Matrix Layout */
.distance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.distance-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.distance-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-luxury);
    border-color: var(--accent-gold);
}

.distance-card .dist-val {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--accent-gold);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.distance-card h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-body);
    font-weight: 600;
}

.distance-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* SEO Highlight Text */
.seo-highlight-box {
    background: var(--accent-gold-light);
    border-left: 4px solid var(--accent-gold);
    padding: 1.5rem;
    border-radius: 0 8px 8px 0;
    margin-bottom: 2rem;
}