/* ============================================
   TOSH APARTMENTS BLISS DECOR - MAIN STYLES
   Professional Interior Design Website
   ============================================ */

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

:root {
    --primary: #2d5a3b;
    --primary-dark: #1e3f28;
    --primary-light: #4a7c5e;
    --secondary: #c8a951;
    --secondary-dark: #b8943a;
    --dark: #1a1a1a;
    --light: #fefef7;
    --gray: #6b6b6b;
    --light-gray: #f5f5f0;
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
    --shadow-hover: 0 20px 40px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   STICKY HEADER WITH GLASS EFFECT
   ============================================ */

.sticky-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

.sticky-header.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
}

.sticky-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo h1 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

.logo span {
    color: var(--dark);
    font-weight: 500;
}

.reg-badge {
    font-size: 0.7rem;
    color: var(--secondary);
    letter-spacing: 0.5px;
    font-weight: 500;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--primary);
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ============================================
   HERO SECTION WITH VIDEO/IMAGE BACKGROUND
   ============================================ */

.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

/* Video Background */
.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

/* Image Slideshow Background */
.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

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

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

/* Overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    color: white;
}

.hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: 800;
}

.hero-content .highlight {
    color: var(--secondary);
    position: relative;
    display: inline-block;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

/* Floating animation */
.hero-content {
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 12px 28px;
    text-decoration: none;
    border-radius: 40px;
    font-weight: 600;
    transition: var(--transition);
    margin: 0 10px;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--secondary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

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

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

.btn-outline-light {
    background: transparent;
    border: 2px solid white;
    color: white;
}

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

/* ============================================
   STATS SECTION
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
    text-align: center;
}

.stat-item {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 25px;
    border-radius: 16px;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.2);
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 5px;
    font-weight: 800;
}

.stat-item p {
    color: white;
    font-size: 0.9rem;
}

/* ============================================
   SECTION TITLES
   ============================================ */

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 20px;
    font-weight: 700;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--secondary);
}

/* ============================================
   SERVICES SECTION
   ============================================ */

.services-teaser {
    padding: 80px 0;
    background: var(--light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    text-align: center;
    padding: 40px 25px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--secondary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

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

.service-card i {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.service-card h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.service-link {
    display: inline-block;
    margin-top: 20px;
    color: var(--secondary);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.service-link:hover {
    color: var(--secondary-dark);
    transform: translateX(5px);
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */

.featured-portfolio {
    padding: 80px 0;
    background: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.portfolio-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.portfolio-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.portfolio-item .info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    padding: 20px;
    color: white;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .info {
    transform: translateY(0);
}

.portfolio-item .info h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.portfolio-item .category {
    font-size: 0.85rem;
    color: var(--secondary);
}

/* ============================================
   WHY CHOOSE US
   ============================================ */

.why-choose-us {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--light-gray) 0%, white 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    text-align: center;
}

.feature {
    padding: 30px;
    background: white;
    border-radius: 20px;
    transition: var(--transition);
}

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

.feature i {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 15px;
}

.feature h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--primary);
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonials {
    padding: 80px 0;
    background: var(--primary);
    color: white;
}

.testimonials .section-title {
    color: white;
}

.testimonials .section-title::after {
    background: var(--secondary);
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial {
    display: none;
    padding: 30px;
    background: rgba(255,255,255,0.1);
    border-radius: 20px;
    backdrop-filter: blur(5px);
}

.testimonial.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.testimonial p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimonial h5 {
    color: var(--secondary);
    font-weight: 600;
    font-size: 1rem;
}

.slider-controls {
    text-align: center;
    margin-top: 30px;
}

.slider-controls button {
    background: var(--secondary);
    color: var(--dark);
    border: none;
    width: 45px;
    height: 45px;
    margin: 0 5px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
}

.slider-controls button:hover {
    background: white;
    transform: scale(1.1);
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: white;
    text-align: center;
    padding: 60px 0;
}

.cta-section h3 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.cta-section .btn-primary {
    background: white;
    color: var(--primary);
    border: none;
}

.cta-section .btn-primary:hover {
    background: var(--secondary);
    color: white;
}

/* ============================================
   FORMS
   ============================================ */

.form-container {
    max-width: 700px;
    margin: 40px auto;
    background: white;
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(200, 169, 81, 0.1);
}

.btn-submit {
    background: var(--secondary);
    color: var(--dark);
    border: none;
    padding: 14px 30px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-submit:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    background: var(--dark);
    color: #aaa;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #aaa;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--secondary);
}

.reg-footer {
    font-size: 0.8rem;
    opacity: 0.7;
}

.social-icons {
    margin-top: 15px;
}

.social-icons a {
    display: inline-block;
    margin-right: 15px;
    font-size: 1.3rem;
    transition: var(--transition);
}

.social-icons a:hover {
    color: var(--secondary);
    transform: translateY(-3px);
}

#newsletter-form {
    display: flex;
    gap: 10px;
}

#newsletter-form input {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: #333;
    color: white;
}

#newsletter-form input::placeholder {
    color: #888;
}

#newsletter-form button {
    background: var(--secondary);
    border: none;
    padding: 0 18px;
    border-radius: 8px;
    color: var(--dark);
    cursor: pointer;
    transition: var(--transition);
}

#newsletter-form button:hover {
    background: var(--secondary-dark);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    font-size: 0.85rem;
}

/* ============================================
   WHATSAPP FLOAT BUTTON
   ============================================ */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 600;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.05);
    background: #128C7E;
    color: white;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 992px) {
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        gap: 15px;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .btn {
        margin: 10px 5px;
        padding: 10px 20px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        padding: 25px;
        margin: 20px;
    }
    
    .stats-grid {
        gap: 15px;
    }
    
    .stat-item h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
}