/* ==========================================
   DIVYA INTERIORS - LUXURY PORTFOLIO WEBSITE
   Premium Cinematic Design System
   ========================================== */

/* CSS Variables - Luxury Color Palette */
:root {
    --deep-beige: #D4C5B2;
    --warm-gold: #C9A961;
    --light-gold: #E8D5A3;
    --dark-gold: #A6834A;
    --rich-brown: #3D2B1F;
    --neutral-cream: #F5F0E8;
    --neutral-taupe: #B8A99A;
    --neutral-warm: #E8DDD3;
    --text-dark: #2C2418;
    --text-light: #FEFEFE;
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(201, 169, 97, 0.2);
    --shadow-soft: 0 8px 32px rgba(61, 43, 31, 0.1);
    --shadow-deep: 0 20px 60px rgba(61, 43, 31, 0.2);
    --transition-smooth: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

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

.section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

/* ==========================================
   GLASSMORPHISM EFFECTS
   ========================================== */

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(201, 169, 97, 0.4);
    transform: translateY(-8px);
    box-shadow: var(--shadow-deep);
}

.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(61, 43, 31, 0.85);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
    padding: 20px 0;
    transition: var(--transition-smooth);
}

.glass-nav.scrolled {
    padding: 15px 0;
    background: rgba(61, 43, 31, 0.95);
}

/* ==========================================
   NAVIGATION
   ========================================== */

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 1px;
}

.logo span {
    color: var(--warm-gold);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    transition: var(--transition-smooth);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--warm-gold);
    transition: width 0.3s ease;
}

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

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

.mobile-menu-btn {
    display: none;
    color: var(--text-light);
    font-size: 24px;
    cursor: pointer;
}

/* ==========================================
   HERO SECTION
   ========================================== */

.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.slide.active {
    opacity: 1;
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 10;
    width: 90%;
    max-width: 800px;
}

.hero-title {
    font-size: 72px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.1;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards 0.5s;
}

.hero-title span {
    color: var(--warm-gold);
    display: block;
}

.hero-tagline {
    font-size: 24px;
    color: var(--neutral-cream);
    font-weight: 300;
    letter-spacing: 2px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards 0.8s;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(61, 43, 31, 0.3) 0%, rgba(61, 43, 31, 0.1) 50%, rgba(61, 43, 31, 0.4) 100%);
    z-index: 1;
}

.hero-cta {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    z-index: 10;
    opacity: 0;
    animation: fadeInUp 1s ease forwards 1.1s;
}

.cta-button {
    padding: 16px 36px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    display: inline-block;
}

.cta-button.primary {
    background: var(--warm-gold);
    color: var(--text-dark);
}

.cta-button.primary:hover {
    background: var(--light-gold);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(201, 169, 97, 0.4);
}

.cta-button.secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--warm-gold);
}

.cta-button.secondary:hover {
    background: rgba(201, 169, 97, 0.1);
    transform: translateY(-3px);
}

.slider-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
    z-index: 10;
}

.slider-nav button {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-light);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-size: 18px;
}

.slider-nav button:hover {
    background: var(--warm-gold);
    border-color: var(--warm-gold);
}

.slider-dots {
    position: absolute;
    bottom: 40px;
    right: 40px;
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.slider-dot.active {
    background: var(--warm-gold);
    width: 30px;
    border-radius: 6px;
}

/* ==========================================
   SECTION HEADERS
   ========================================== */

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 48px;
    color: var(--rich-brown);
    margin-bottom: 15px;
}

.section-title span {
    color: var(--warm-gold);
}

.gold-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--warm-gold), transparent);
    margin: 0 auto 20px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--neutral-taupe);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */

.about-section {
    background: linear-gradient(135deg, var(--neutral-cream) 0%, var(--neutral-warm) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-frame {
    border: 3px solid var(--warm-gold);
    padding: 20px;
    border-radius: 8px;
    position: relative;
}

.image-frame::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid rgba(201, 169, 97, 0.3);
    border-radius: 4px;
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--deep-beige), var(--neutral-taupe));
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--rich-brown);
}

.image-placeholder i {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.6;
}

.about-text h3 {
    font-size: 36px;
    color: var(--rich-brown);
    margin-bottom: 20px;
}

.lead-text {
    font-size: 20px;
    color: var(--warm-gold);
    font-weight: 500;
    margin-bottom: 20px;
    font-family: 'Playfair Display', serif;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-dark);
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(201, 169, 97, 0.2);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    color: var(--warm-gold);
    font-weight: 700;
}

.stat-label {
    font-size: 14px;
    color: var(--neutral-taupe);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.services-section {
    background: var(--rich-brown);
    position: relative;
}

.services-section .section-title {
    color: var(--text-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    padding: 40px 30px;
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--warm-gold), var(--dark-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--text-light);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    font-size: 24px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--neutral-taupe);
    line-height: 1.6;
}

/* ==========================================
   TOOLS SECTION
   ========================================== */

.tools-section {
    background: var(--neutral-cream);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.tool-item {
    text-align: center;
    padding: 30px 20px;
    transition: var(--transition-smooth);
}

.tool-item:hover {
    transform: translateY(-10px);
}

.tool-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, var(--deep-beige), var(--warm-gold));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--rich-brown);
    box-shadow: var(--shadow-soft);
}

.tool-item span {
    font-size: 14px;
    color: var(--rich-brown);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================
   PROJECTS SECTION - BEFORE/AFTER SLIDERS
   ========================================== */

.projects-section {
    background: linear-gradient(135deg, var(--neutral-warm) 0%, var(--deep-beige) 100%);
}

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

.project-card {
    padding: 30px;
    background: rgba(255, 255, 255, 0.15);
}

.project-header {
    margin-bottom: 20px;
}

.project-header h3 {
    font-size: 24px;
    color: var(--rich-brown);
    margin-bottom: 5px;
}

.project-location {
    font-size: 14px;
    color: var(--warm-gold);
    font-weight: 500;
}

.before-after-slider {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    border-radius: 8px;
    cursor: ew-resize;
    margin-bottom: 20px;
}

.before-image,
.after-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.before-image img,
.after-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.after-image {
    width: 50%;
    overflow: hidden;
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: var(--warm-gold);
    cursor: ew-resize;
    z-index: 10;
    transform: translateX(-50%);
}

.slider-handle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: var(--warm-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.slider-handle i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-light);
    font-size: 16px;
    z-index: 11;
}

.image-label {
    position: absolute;
    top: 20px;
    padding: 8px 16px;
    background: rgba(61, 43, 31, 0.8);
    color: var(--text-light);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 5;
}

.before-image .image-label {
    left: 20px;
}

.after-image .image-label {
    right: 20px;
}

.project-details p {
    color: var(--text-dark);
    line-height: 1.6;
}

/* ==========================================
   ACHIEVEMENTS SECTION
   ========================================== */

.achievements-section {
    background: var(--rich-brown);
    position: relative;
}

.achievements-section .section-title {
    color: var(--text-light);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.achievement-card {
    padding: 40px 30px;
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
}

.achievement-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--warm-gold), var(--dark-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-light);
}

.achievement-number {
    font-family: 'Playfair Display', serif;
    font-size: 56px;
    color: var(--warm-gold);
    font-weight: 700;
    margin-bottom: 10px;
}

.achievement-label {
    font-size: 14px;
    color: var(--neutral-taupe);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.testimonials-section {
    background: var(--neutral-cream);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto 40px;
    height: 300px;
}

.testimonial-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    opacity: 0;
    transform: translateX(50px);
    transition: var(--transition-smooth);
    background: rgba(255, 255, 255, 0.2);
}

.testimonial-card.active {
    opacity: 1;
    transform: translateX(0);
}

.quote-icon {
    font-size: 32px;
    color: var(--warm-gold);
    margin-bottom: 20px;
    opacity: 0.5;
}

.testimonial-content p {
    font-size: 18px;
    color: var(--text-dark);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 30px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--warm-gold), var(--dark-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.author-info h4 {
    font-size: 18px;
    color: var(--rich-brown);
    margin-bottom: 5px;
}

.author-info span {
    font-size: 14px;
    color: var(--neutral-taupe);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.testimonial-nav button {
    background: var(--warm-gold);
    border: none;
    color: var(--text-light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.testimonial-nav button:hover {
    background: var(--dark-gold);
    transform: scale(1.1);
}

.testimonial-dots {
    display: flex;
    gap: 10px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(201, 169, 97, 0.3);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.testimonial-dot.active {
    background: var(--warm-gold);
    width: 30px;
    border-radius: 5px;
}

/* ==========================================
   CERTIFICATIONS SECTION
   ========================================== */

.certifications-section {
    background: linear-gradient(135deg, var(--neutral-warm), var(--deep-beige));
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.certification-card {
    padding: 40px 30px;
    text-align: center;
    background: rgba(255, 255, 255, 0.2);
}

.certification-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--warm-gold), var(--dark-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--text-light);
}

.certification-card h3 {
    font-size: 20px;
    color: var(--rich-brown);
    margin-bottom: 10px;
}

.certification-card p {
    font-size: 14px;
    color: var(--neutral-taupe);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */

.contact-section {
    background: var(--rich-brown);
    position: relative;
}

.contact-section .section-title {
    color: var(--text-light);
}

.contact-section .section-subtitle {
    color: var(--neutral-taupe);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--warm-gold), var(--dark-gold));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 15px;
}

.contact-card h3 {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.contact-link {
    color: var(--warm-gold);
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    transition: var(--transition-smooth);
    display: inline-block;
    margin-bottom: 10px;
}

.contact-link:hover {
    color: var(--light-gold);
}

.contact-card p {
    font-size: 14px;
    color: var(--neutral-taupe);
}

.contact-form {
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
}

.contact-form h3 {
    font-size: 28px;
    color: var(--text-light);
    margin-bottom: 30px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(201, 169, 97, 0.3);
    border-radius: 4px;
    color: var(--text-light);
    font-size: 14px;
    transition: var(--transition-smooth);
    font-family: 'Inter', sans-serif;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-taupe);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--warm-gold);
    background: rgba(255, 255, 255, 0.15);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23C9A961' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
}

.form-group select option {
    background: var(--rich-brown);
    color: var(--text-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .cta-button {
    width: 100%;
    text-align: center;
}

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

.footer {
    background: var(--rich-brown);
    border-top: 1px solid rgba(201, 169, 97, 0.2);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.footer-logo h3 {
    font-size: 28px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.footer-logo h3 span {
    color: var(--warm-gold);
}

.footer-logo p {
    color: var(--neutral-taupe);
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--neutral-taupe);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--warm-gold);
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(201, 169, 97, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--warm-gold);
    transition: var(--transition-smooth);
}

.footer-social a:hover {
    background: var(--warm-gold);
    color: var(--text-light);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(201, 169, 97, 0.2);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--neutral-taupe);
}

/* ==========================================
   TEXTURE OVERLAYS
   ========================================== */

.texture-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.03;
    z-index: 0;
}

.marble-texture {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23C9A961' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.wood-texture {
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23C9A961' fill-opacity='1' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.fabric-texture {
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23C9A961' fill-opacity='1' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
}

/* ==========================================
   ANIMATIONS
   ========================================== */

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

@keyframes parallaxFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.parallax-element {
    transition: transform 0.3s ease-out;
}

/* Scroll reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .achievements-grid,
    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(61, 43, 31, 0.98);
        flex-direction: column;
        padding: 20px;
        gap: 20px;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-tagline {
        font-size: 18px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .tools-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .achievements-grid,
    .certifications-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 15px;
    }

    .section-title {
        font-size: 36px;
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-slider {
        height: 400px;
    }
}