/**
 * Organica Luxury Greenhouses - Main Stylesheet
 * Design: Luxury, high-end, jaw-dropping feel
 * Colors: Primary → #1C3C29, #A7D492 | Secondary → #397860, #FFFFFF
 */

/* Import Google Fonts - Futura alternative */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@100;200;300;400;500;600;700;800;900&display=swap');

/* CSS Variables */
:root {
    --primary-dark: #1C3C29;
    --primary-light: #A7D492;
    --secondary-dark: #397860;
    --secondary-light: #FFFFFF;
    --accent-gold: #D4AF37;
    --text-dark: #2C2C2C;
    --text-light: #666666;
    --gradient-primary: linear-gradient(135deg, #1C3C29 0%, #397860 100%);
    --gradient-light: linear-gradient(135deg, #A7D492 0%, #FFFFFF 100%);
    --shadow-soft: 0 10px 40px rgba(28, 60, 41, 0.1);
    --shadow-hover: 0 20px 60px rgba(28, 60, 41, 0.2);
    --border-radius: 12px;
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--secondary-light);
    overflow-x: hidden !important;
}

/* Ensure no element exceeds viewport width */
* {
    max-width: 100vw;
    box-sizing: border-box;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; font-weight: 700; }
h2 { font-size: 2.8rem; font-weight: 600; }
h3 { font-size: 2.2rem; font-weight: 500; }
h4 { font-size: 1.8rem; }
h5 { font-size: 1.4rem; }
h6 { font-size: 1.2rem; }

p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.7;
}

a {
    color: var(--primary-dark);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-dark);
}

/* Container and Layout */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-fluid {
    width: 100%;
    padding: 0 1rem;
}

/* Header and Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(28, 60, 41, 0.1);
    transition: var(--transition);
}



.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-soft);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-dark);
    text-decoration: none;
}

.logo:hover {
    color: var(--secondary-dark);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    margin: 0;
}

.nav-link {
    font-weight: 500;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

.nav-link.active {
    background: var(--primary-dark);
    color: var(--secondary-light);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--primary-dark);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
    transform-origin: center;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 60, 41, 0.95);
    backdrop-filter: blur(20px);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    gap: 2rem;
}

.mobile-menu-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--secondary-light);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.6);
    transform: scale(1.1);
}

.mobile-menu-close svg {
    transition: transform 0.2s ease;
}

.mobile-menu-close:hover svg {
    transform: scale(1.2);
}

.mobile-nav-link {
    color: var(--secondary-light);
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background: var(--primary-light);
    color: var(--primary-dark);
    transform: scale(1.05);
}

body.menu-open {
    overflow: hidden;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 60, 41, 0.3);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--secondary-light);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 800;
    color: var(--secondary-light);
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease forwards 0.3s;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease forwards 0.6s;
}

.hero-cta {
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1s ease forwards 0.9s;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

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

.btn-primary:hover {
    background: var(--secondary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-light);
    border: 2px solid var(--secondary-light);
}

.btn-secondary:hover {
    background: var(--secondary-light);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

/* Enhanced secondary button for better contrast on light backgrounds */
.cta-content .btn-secondary,
.gallery-cta .btn-secondary,
.back-cta .btn-secondary,
.back-cta-content .btn-secondary {
    color: var(--primary-dark) !important;
    border: 2px solid var(--primary-dark) !important;
    background: rgba(255, 255, 255, 0.1) !important;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.cta-content .btn-secondary:hover,
.gallery-cta .btn-secondary:hover,
.back-cta .btn-secondary:hover,
.back-cta-content .btn-secondary:hover {
    background: var(--primary-dark) !important;
    color: var(--secondary-light) !important;
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Cards */
.card {
    background: var(--secondary-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.card:hover::before {
    transform: scaleX(1);
}

.card-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

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

.card-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.card-text {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Grid Systems */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Sections */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Featured Categories */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.category-card {
    position: relative;
    height: 180px;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    z-index: 2;
    transition: var(--transition);
}

.category-card:hover::before {
    opacity: 0;
}

.category-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    color: var(--secondary-light);
    z-index: 3;
}

.category-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--secondary-light);
}

.category-description {
    font-size: 1rem;
    opacity: 0.9;
    color: var(--secondary-light);
}

/* Model Cards */
.model-card {
    background: var(--secondary-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
}

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.model-image {
    width: 100%;
    height: 380px;
    object-fit: cover;
    transition: var(--transition);
}

.model-card:hover .model-image {
    transform: scale(1.1);
}

.model-content {
    padding: 1.5rem;
}

.model-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.model-dimensions {
    color: var(--secondary-dark);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.model-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.model-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 60, 41, 0.8);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-caption {
    color: var(--secondary-light);
    text-align: center;
    padding: 1rem;
    font-weight: 500;
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-dark);
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid rgba(28, 60, 41, 0.1);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--secondary-light);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(167, 212, 146, 0.2);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: var(--secondary-light);
    padding: 3rem 0 1rem;
    text-align: center;
}

.footer-content {
    margin-bottom: 2rem;
}

.footer-text {
    font-size: 0.9rem;
    opacity: 0.8;
    color: #FFFFFF !important;
}

.footer * {
    color: #FFFFFF !important;
}

.footer a {
    color: #FFFFFF !important;
}

.footer a:hover {
    color: #FFFFFF !important;
    opacity: 0.8;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* AOS Animation Overrides */
[data-aos] {
    transition-duration: 0.8s;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--primary-light);
    border-top: 4px solid var(--primary-dark);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 1140px;
        padding: 0 1.5rem;
    }
    
    h1 { font-size: 3rem; }
    h2 { font-size: 2.4rem; }
    
    .hero h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 992px) {
    .navbar {
        justify-content: space-between;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .navbar {
        justify-content: space-between;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-close {
        top: 1.5rem;
        right: 1.5rem;
        width: 44px;
        height: 44px;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .category-card {
        height: 300px;
    }
    
    .btn {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .navbar {
        justify-content: space-between;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-close {
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .category-content {
        padding: 1.5rem;
    }
    
    .model-content {
        padding: 1rem;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .btn {
        display: none;
    }
    
    .section {
        page-break-inside: avoid;
    }
}