:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --nav-bg: rgba(255, 255, 255, 0.95);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Navigation */
.hero-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--nav-bg);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.hero-brand h2 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--primary-color);
    margin: 0;
}

.hero-tagline {
    font-size: 0.65rem;
    letter-spacing: 1px;
    color: #666;
    font-weight: 400;
}

.nav-links-left,
.nav-links-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links-right {
    justify-content: flex-end;
}

.nav-link-custom {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-link-custom:hover {
    color: var(--secondary-color);
}

.nav-link-custom i {
    font-size: 1.2rem;
}

.main-nav-menu {
    display: flex;
    justify-content: center;
    gap: 35px;
    padding: 15px 0;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.main-nav-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s;
    text-transform: capitalize;
}

.main-nav-link:hover {
    color: var(--secondary-color);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.4) 0%, rgba(52, 152, 219, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    padding: 150px 0 100px;
    color: white;
}

.hero-title {
    font-size: 5rem;
    font-weight: 300;
    letter-spacing: 8px;
    margin-bottom: 50px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    font-family: 'Playfair Display', serif;
}

.hero-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.btn-hero-cta {
    background-color: white;
    color: var(--primary-color);
    border: none;
    padding: 15px 50px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 0;
    transition: all 0.3s;
    text-transform: capitalize;
    text-decoration: none;
    display: inline-block;
}

.btn-hero-cta:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.hero-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 15;
    margin-bottom: 0;
}

.hero-indicators button {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid white;
    margin: 0 6px;
}

.hero-indicators button.active {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.carousel-fade .carousel-item {
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-fade .carousel-item.active {
    opacity: 1;
}

.btn-primary-custom {
    background-color: var(--secondary-color);
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s;
}

.btn-primary-custom:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    text-align: center;
    color: var(--primary-color);
}

.product-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.product-card img {
    height: 250px;
    object-fit: cover;
    width: 100%;
}

.hero-image-placeholder {
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.1) 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 400px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
}

.hero-image-placeholder i {
    font-size: 8rem;
    color: white;
    opacity: 0.9;
}

.hero-carousel-img {
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    height: 400px;
    object-fit: cover;
}

#heroCarousel .carousel-control-prev,
#heroCarousel .carousel-control-next {
    opacity: 0;
    transition: opacity 0.3s ease;
}

#heroCarousel:hover .carousel-control-prev,
#heroCarousel:hover .carousel-control-next {
    opacity: 0.8;
}

#heroCarousel .carousel-indicators {
    margin-bottom: -20px;
}

#heroCarousel .carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.6);
}

#heroCarousel .carousel-indicators button.active {
    background-color: var(--secondary-color);
}

.product-image-placeholder {
    height: 250px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px 15px 0 0;
}

.product-image-placeholder i {
    font-size: 5rem;
    color: white;
    opacity: 0.9;
}

.product-gradient-1 {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.product-gradient-2 {
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
}

.product-gradient-3 {
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
}

.carousel-inner {
    border-radius: 15px 15px 0 0;
}

.carousel-control-prev,
.carousel-control-next {
    width: 10%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .carousel-control-prev,
.product-card:hover .carousel-control-next {
    opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    padding: 20px;
}

.carousel-indicators {
    margin-bottom: 0.5rem;
}

.carousel-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.7);
}

.carousel-indicators button.active {
    background-color: white;
}

.carousel-product-img {
    height: 250px;
    object-fit: cover;
    width: 100%;
}

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

.feature-box {
    text-align: center;
    padding: 30px;
    transition: all 0.3s;
}

.feature-box:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin: 15px;
}

.testimonial-card .stars {
    color: #f39c12;
    margin-bottom: 15px;
}

.newsletter-section {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: white;
    padding: 80px 0;
}

.newsletter-form .form-control {
    border-radius: 50px 0 0 50px;
    padding: 15px 25px;
    border: none;
}

.newsletter-form .btn {
    border-radius: 0 50px 50px 0;
    padding: 15px 30px;
    background-color: var(--secondary-color);
    border: none;
}

footer {
    background-color: var(--primary-color);
    color: white;
    padding: 50px 0 20px;
}

footer a {
    color: white;
    text-decoration: none;
}

footer a:hover {
    color: var(--accent-color);
}