/* ===================================
   VARIABLES & RESETS
   =================================== */
:root {
    --color-primary: #8B6F47;
    --color-primary-dark: #6B5437;
    --color-primary-light: #A68A5D;
    --color-secondary: #B8956A;
    --color-accent: #C8A882;
    --color-success: #7C9473;
    --color-dark: #2C2416;
    --color-light: #F5F1EB;
    --color-beige: #E8DCC4;
    --color-cream: #F9F6F0;
    --color-red: #A84842;
    --color-gold: #D4AF37;
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Playfair Display', serif;
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 8px rgba(139, 111, 71, 0.1);
    --shadow-md: 0 4px 20px rgba(139, 111, 71, 0.15);
    --shadow-lg: 0 8px 30px rgba(139, 111, 71, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-dark);
    line-height: 1.6;
    background-color: var(--color-cream);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    padding: 1rem 0;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary) !important;
}

.brand-text {
    color: var(--color-primary);
    font-weight: 700;
}

.nav-link {
    color: var(--color-dark) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 60%;
}

.navbar .btn-primary {
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-light:hover {
    background-color: var(--color-beige);
    color: var(--color-primary-dark);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 111, 71, 0.9) 0%, rgba(107, 84, 55, 0.95) 100%);
}

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

.hero-section h1 {
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-section .lead {
    font-size: 1.3rem;
    opacity: 0.95;
}

.feature-badge {
    background-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: var(--transition);
}

.feature-badge:hover {
    background-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-5px);
}

.feature-badge i {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.feature-badge span {
    font-weight: 500;
    font-size: 0.95rem;
}

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

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease-out 0.3s backwards;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s backwards;
}

/* ===================================
   PRODUCT SECTIONS
   =================================== */
.product-section {
    position: relative;
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
}

.product-image-wrapper img {
    transition: var(--transition);
    transform: scale(1);
}

.product-image-wrapper:hover img {
    transform: scale(1.05);
}

.badge-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--color-primary);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.badge-secondary {
    background-color: var(--color-red);
}

.features-grid h4,
.benefits-section h4 {
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
}

.feature-item i {
    font-size: 1.25rem;
}

.benefit-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background-color: var(--color-light);
    border-radius: 12px;
    border-left: 4px solid var(--color-primary);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.benefit-card i {
    font-size: 1.8rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ===================================
   GALLERY
   =================================== */
.carousel-item img {
    height: 600px;
    object-fit: cover;
}

.carousel-caption {
    background-color: rgba(44, 36, 22, 0.8);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 12px;
    bottom: 40px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: var(--color-primary);
    border-radius: 50%;
    padding: 2rem;
}

/* ===================================
   REVIEWS
   =================================== */
.review-card {
    background-color: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    border: 1px solid var(--color-beige);
}

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

.stars i {
    color: var(--color-gold);
    font-size: 1.1rem;
}

.review-text {
    font-style: italic;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--color-primary);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

.product-badge-2 {
    background-color: var(--color-secondary);
}

.stat-card {
    padding: 2rem;
    background-color: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   FAQ
   =================================== */
.accordion-item {
    border: 1px solid var(--color-beige);
    margin-bottom: 1rem;
    border-radius: 12px !important;
    overflow: hidden;
}

.accordion-button {
    background-color: white;
    color: var(--color-dark);
    font-weight: 600;
    padding: 1.5rem;
    font-size: 1.05rem;
}

.accordion-button:not(.collapsed) {
    background-color: var(--color-light);
    color: var(--color-primary);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--color-primary);
}

.accordion-body {
    padding: 1.5rem;
    background-color: white;
    line-height: 1.8;
}

/* ===================================
   CTA SECTION
   =================================== */
.cta-section {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(107, 84, 55, 0.9) 0%, rgba(139, 111, 71, 0.9) 100%);
}

.product-cta-card {
    background-color: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    height: 100%;
}

.product-cta-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(139, 111, 71, 0.3);
}

.product-cta-image {
    overflow: hidden;
    border-radius: 12px;
}

.product-cta-image img {
    transition: var(--transition);
}

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

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

.footer .brand-text {
    color: white;
}

.footer-links {
    list-style: none;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    padding: 0.25rem 0;
}

.footer-links a:hover {
    color: white;
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

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

/* ===================================
   UTILITIES
   =================================== */
.text-primary {
    color: var(--color-primary) !important;
}

.bg-light {
    background-color: var(--color-light) !important;
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 991px) {
    .hero-section {
        min-height: auto;
        padding: 4rem 0;
    }

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

    .hero-section .lead {
        font-size: 1.1rem;
    }

    .display-4 {
        font-size: 2rem;
    }

    .carousel-item img {
        height: 400px;
    }

    .product-section .row {
        flex-direction: column !important;
    }
}

@media (max-width: 767px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-features .col-md-4 {
        width: 100%;
    }

    .carousel-item img {
        height: 300px;
    }

    .display-3 {
        font-size: 2rem;
    }

    .display-4 {
        font-size: 1.75rem;
    }
}

/* ===================================
   SMOOTH SCROLLING
   =================================== */
section {
    scroll-margin-top: 80px;
}

/* ===================================
   LOADING STATES
   =================================== */
img[loading="lazy"] {
    background-color: var(--color-beige);
}