:root {
    --bg-dark: #070913;
    --bg-light: #111625;
    --gold-primary: #d4af37;
    --gold-light: #f1d570;
    --gold-dark: #b8860b;
    --text-main: #ffffff;
    --text-muted: #a0a5b5;
    --font-serif: 'Cinzel', serif;
    --font-sans: 'Montserrat', sans-serif;
    --glass-bg: rgba(17, 22, 37, 0.6);
    --glass-border: rgba(212, 175, 55, 0.2);
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    background: radial-gradient(circle at 10% 20%, #11162b 0%, #05060a 100%);
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 100;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    letter-spacing: 4px;
    color: var(--gold-primary);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.btn-order {
    text-decoration: none;
    color: var(--bg-dark);
    background: linear-gradient(135deg, var(--gold-light), var(--gold-primary), var(--gold-dark));
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-transform: uppercase;
}

.btn-order:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
}

.collection-hero {
    justify-content: center;
    min-height: 70vh;
}

.hero-content {
    z-index: 10;
}

.brand-subtitle {
    font-family: var(--font-sans);
    font-weight: 300;
    letter-spacing: 6px;
    color: var(--gold-light);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    opacity: 0;
    animation: fadeUp 1s ease forwards 0.3s;
}

.product-title {
    font-family: var(--font-serif);
    font-size: clamp(4rem, 8vw, 8rem);
    letter-spacing: 8px;
    background: linear-gradient(to bottom, #ffe484, #c5a059);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    opacity: 0;
    animation: fadeUp 1s ease forwards 0.5s;
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.2));
}

.tagline {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--gold-primary);
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeUp 1s ease forwards 0.7s;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
    opacity: 0;
    animation: fadeUp 1s ease forwards 0.9s;
}

.btn-primary, .submit-btn {
    display: inline-block;
    text-decoration: none;
    color: var(--bg-dark);
    background: linear-gradient(135deg, var(--gold-light), var(--gold-primary));
    padding: 0.8rem 2rem;
    border-radius: 5px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary:hover, .submit-btn:hover {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    text-decoration: none;
    color: var(--text-main);
    background: transparent;
    border: 1px solid var(--gold-primary);
    padding: 0.8rem 2rem;
    border-radius: 5px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.1);
}

/* Decorative Gold Drops */
.gold-drop {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #fff, var(--gold-primary), var(--gold-dark));
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    z-index: 1;
}

.drop-1 { width: 15px; height: 15px; top: 20%; right: 10%; animation: floating 4s ease-in-out infinite alternate; }
.drop-2 { width: 10px; height: 10px; bottom: 30%; right: 30%; animation: floating 5s ease-in-out infinite alternate-reverse; }
.drop-3 { width: 18px; height: 18px; top: 40%; left: 5%; animation: floating 6s ease-in-out infinite alternate; }
.drop-4 { width: 12px; height: 12px; bottom: 15%; left: 50%; animation: floating 7s ease-in-out infinite alternate-reverse; }

/* --- Collection Showcase --- */
.collection-section {
    padding: 5rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    align-items: stretch;
}

.perfume-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    border: 1px solid var(--glass-border);
    background: var(--bg-dark);
    height: 620px; /* Lock height so hovering never affects the footer or grid row */
}

.perfume-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 45px rgba(212, 175, 55, 0.3);
}

.perfume-img-wrapper {
    position: relative;
    width: 100%;
    height: 420px;
    flex-shrink: 0;
    overflow: hidden;
    transition: height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.perfume-card:hover .perfume-img-wrapper {
    height: 280px; /* Image shrinks on hover, pulling the text block cleanly upwards! */
}

.perfume-img-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(to top, var(--bg-dark) 0%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}

.perfume-card-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 1;
    transition: transform 0.6s ease;
}

.perfume-card:hover .perfume-card-bg {
    transform: scale(1.05);
}

.perfume-card-content {
    position: relative;
    z-index: 3;
    background: var(--bg-dark);
    padding: 1.5rem 2rem 2.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    flex-grow: 1;
}

.perfume-name {
    font-family: var(--font-serif);
    font-size: 2.3rem;
    color: var(--gold-primary);
    letter-spacing: 4px;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 5px rgba(0,0,0,0.8);
}

.perfume-price {
    font-family: var(--font-sans);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gold-light);
    margin-bottom: 1.5rem;
}

.perfume-desc {
    color: #e0e0e0;
    line-height: 1.6;
    margin-bottom: 0;
    font-size: 1.05rem;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.perfume-card:hover .perfume-desc {
    opacity: 1;
    max-height: 200px;
    margin-bottom: 2rem;
    transform: translateY(0);
}

.perfume-card-content .btn-secondary {
    margin-top: auto;
}

/* Banner Grid */
.banner-section {
    padding: 5rem 5%;
    background: var(--bg-light);
}

.banner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.banner-grid img {
    width: 100%;
    border-radius: 5px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
    transition: transform 0.3s ease;
}

.banner-grid img:hover {
    transform: translateY(-5px);
}

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

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Responsive */
@media (max-width: 1024px) {
    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .collection-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .perfume-card {
        height: auto; /* Let mobile naturally wrap content */
    }
    .perfume-img-wrapper {
        height: 450px;
    }
    .perfume-card:hover .perfume-img-wrapper {
        height: 450px; /* Disable the desktop shrink effect on mobile */
    }
    .perfume-desc {
        opacity: 1;
        max-height: 250px;
        margin-bottom: 2rem;
        transform: translateY(0);
    }
    .perfume-card-content {
        padding: 2rem 1.5rem 2.5rem;
    }
}

/* --- Checkout / Order Page Styles --- */
.checkout-container {
    padding: 8rem 5% 4rem;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.checkout-left {
    flex: 2;
}

.checkout-right {
    flex: 1;
    position: sticky;
    top: 100px;
}

.checkout-title {
    font-family: var(--font-serif);
    color: var(--gold-primary);
    font-size: 2.5rem;
    letter-spacing: 2px;
}

.order-form-wrapper {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

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

.form-group.row {
    display: flex;
    gap: 1.5rem;
}

.form-group.row .col {
    flex: 1;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--gold-light);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 5px;
    color: #fff;
    font-family: var(--font-sans);
    transition: all 0.3s ease;
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

/* Product Quantities */
.product-qty-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0,0,0,0.2);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    border: 1px solid rgba(255,255,255,0.05);
}

.product-info h3 {
    font-family: var(--font-serif);
    color: var(--text-main);
    letter-spacing: 1px;
    margin-bottom: 0.2rem;
}

.product-info p {
    color: var(--gold-primary);
    font-weight: 500;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qty-btn {
    width: 35px;
    height: 35px;
    border-radius: 5px;
    border: 1px solid var(--gold-primary);
    background: transparent;
    color: var(--gold-primary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: var(--gold-primary);
    color: var(--bg-dark);
}

.qty-input {
    width: 50px;
    height: 35px;
    text-align: center;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    border-radius: 5px;
    font-family: var(--font-sans);
    font-weight: 600;
}

/* Hide number arrows */
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}

/* Review Panel Right Side */
.review-panel {
    background: linear-gradient(145deg, #111625, #0a0d1a);
    border: 1px solid var(--gold-primary);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.6);
}

.review-panel h2 {
    font-family: var(--font-serif);
    color: var(--gold-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    padding-bottom: 1rem;
}

.review-items {
    margin-bottom: 1.5rem;
    min-height: 50px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.price-row.total-row {
    color: var(--gold-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 1rem;
}

.submit-btn {
    width: 100%;
    padding: 1.2rem;
    margin-top: 1.5rem;
    font-size: 1.1rem;
}

@media (max-width: 900px) {
    .checkout-container {
        flex-direction: column;
    }
    .checkout-right {
        position: static;
        width: 100%;
    }
    .form-group.row {
        flex-direction: column;
    }
}