:root {
    --color-wine: #B11226;
    --color-wine-dark: #8b0e1e;
    --color-pink: #F8C1CC;
    --color-pink-light: #fff0f3;
    --color-gold: #C9A24D;
    --color-white: #FFFFFF;
    --color-black: #2B2B2B;
    --color-gray: #f8f9fa;

    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-strong: 0 10px 30px rgba(0, 0, 0, 0.12);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    color: var(--color-black);
    line-height: 1.6;
    background-color: var(--color-white);
    overflow-x: hidden;
}

h1,
h2,
h3,
.font-romantic {
    font-family: 'Playfair Display', serif;
}

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

/* Header */
header {
    background-color: var(--color-white);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-wine);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: var(--color-black);
    font-weight: 500;
    transition: var(--transition);
}

nav ul li a:hover {
    color: var(--color-wine);
}

.cart-icon {
    position: relative;
    cursor: pointer;
    font-size: 1.2rem;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -12px;
    background-color: var(--color-wine);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 50%;
}

.btn-primary {
    background-color: var(--color-wine);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--color-wine-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(177, 18, 38, 0.3);
}

/* Hero Section */
.hero {
    height: 85vh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 0 5%;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

@media (max-width: 768px) {
    .hero-slide {
        background-size: contain;
        background-repeat: no-repeat;
        background-color: var(--color-black);
    }
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.5));
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease 0.2s both;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5);
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.btn-outline {
    border: 2px solid white;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    color: white;
    padding: 0.9rem 2.2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline:hover {
    background-color: white;
    color: var(--color-wine);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Products Section */
.section {
    padding: 5rem 5%;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--color-wine);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
}

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

.product-img {
    height: 350px;
    overflow: hidden;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-info {
    padding: 1.5rem;
    text-align: center;
}

.product-name {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--color-black);
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-wine);
    margin-bottom: 1rem;
}

.product-btns {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.btn-add-cart {
    background-color: var(--color-pink);
    color: var(--color-wine);
    border: none;
    padding: 0.7rem;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-add-cart:hover {
    background-color: var(--color-wine);
    color: white;
}

.btn-whatsapp-sm {
    background-color: #25d366;
    color: white;
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-whatsapp-sm:hover {
    background-color: #128c7e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 999;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Step Card */
.step-card {
    background: white;
    padding: 2.5rem 1.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid transparent;
}

.step-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-pink);
    box-shadow: var(--shadow-strong);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-wine), var(--color-wine-dark));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(177, 18, 38, 0.3);
}

.step-card p {
    font-weight: 500;
    color: var(--color-black);
    font-size: 1.1rem;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 992px) {
    header {
        padding: 0.5rem 5%;
    }

    .menu-mobile-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        color: var(--color-wine);
        cursor: pointer;
        width: 40px;
        height: 40px;
    }

    nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: white;
        z-index: 2000;
        transition: 0.4s;
        display: flex !important;
        flex-direction: column;
        padding: 5rem 2rem;
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.1);
    }

    .logo img {
        height: 35px;
    }

    .logo span {
        font-size: 1.2rem;
    }

    nav.active {
        left: 0;
    }

    nav ul {
        flex-direction: column;
        gap: 2rem;
    }

    nav ul li a {
        font-size: 1.2rem;
        color: var(--color-black);
    }

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

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 1rem;
    }

    .product-img {
        height: 200px;
    }

    .product-name {
        font-size: 1rem;
    }

    .product-info {
        padding: 1rem;
    }

    #cart-sidebar {
        width: 100% !important;
        right: -100% !important;
    }

    #product-modal>div {
        max-width: 100% !important;
        border-radius: 0 !important;
        height: 100% !important;
        max-height: 100vh !important;
    }

    #modal-content {
        grid-template-columns: 1fr !important;
        overflow-y: auto;
    }

    .modal-carousel {
        min-height: 300px !important;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .section {
        padding: 3rem 5%;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
        padding: 0 1rem;
    }
}

/* Product Modal Carousel Styles */
.modal-carousel {
    position: relative;
    width: 100%;
    min-height: 400px;
    background: #f0f0f0;
    overflow: hidden;
}

.modal-carousel-inner {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
}

.modal-carousel-item {
    min-width: 100%;
    height: 100%;
}

.modal-carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-wine);
    border: 1px solid rgba(177, 18, 38, 0.2);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    transition: all 0.3s ease;
    z-index: 20;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.carousel-control:hover {
    background: var(--color-wine);
    color: white;
    transform: translateY(-50%) scale(1.1);
}

.carousel-control.prev {
    left: 10px;
}

.carousel-control.next {
    right: 10px;
}

.carousel-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: 0.3s;
}

.indicator.active {
    background: var(--color-wine);
    transform: scale(1.2);
}