/* ========== RESET & BASE STYLES ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

:root {
    /* Colors */
    --primary-color: #d4af37;
    --primary-dark: #b8941f;
    --secondary-color: #2c2c2c;
    --accent-color: #ff6b6b;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-light: #999999;
    --bg-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a1a;
    --border-color: #e0e0e0;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;
    --border-radius: 8px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 40px rgba(0, 0, 0, 0.2);
    
    /* Z-index */
    --z-preloader: 9999;
    --z-modal: 1000;
    --z-navbar: 100;
    --z-hero-overlay: 2;
    --z-hero-content: 3;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-white);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition-normal);
}

/* ========== UTILITIES ========== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.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: left 0.5s ease;
    z-index: -1;
}

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

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

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

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn i {
    margin-left: 8px;
    font-size: 12px;
}

/* ========== SECTION HEADERS ========== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 15px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}

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

/* ========== PRELOADER ========== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-preloader);
    transition: opacity 0.5s ease;
}

.preloader-inner {
    text-align: center;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner i {
    font-size: 24px;
    color: var(--primary-color);
    animation: pulse 1s ease-in-out infinite;
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

#preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(200, 200, 200, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: var(--z-navbar);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background-color: rgba(200, 200, 200, 0.98);
    box-shadow: var(--shadow-light);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo .logo {
    height: 40px;
    width: auto;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
    position: relative;
    padding: 5px 0;
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: var(--transition-normal);
}

.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ========== HERO SECTION ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero {
    width: 100%;
    max-width: 100%;
    position: relative;
    height: 70vh;
    min-height: 400px;
    margin: 0;
    padding: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

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

.hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    /* filter: brightness(0.7); */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.2) 100%); */
    z-index: var(--z-hero-overlay);
}

.hero-content {
    position: relative;
    text-align: center;
    color: white;
    z-index: var(--z-hero-content);
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    margin-bottom: 10px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.5s forwards;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 300;
    margin-bottom: 15px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.7s forwards;
}

.hero-description {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.9s forwards;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 1s ease 1.1s forwards;
}

.hero-controls {
    width: 100%;
    left: 0;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: var(--z-hero-content);
}

.hero-prev {
    left: 30px;
}

.hero-next {
    right: 30px;
}

.hero-prev,
.hero-next {
    position: absolute;
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: white;
    font-size: 18px;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.hero-prev:hover,
.hero-next:hover {
    background-color: var(--primary-color);
    transform: scale(1.1);
}

.hero-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: var(--z-hero-content);
}

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

.dot.active {
    background-color: var(--primary-color);
    transform: scale(1.2);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    right: 30px;
    color: white;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: var(--z-hero-content);
}

.scroll-line {
    width: 1px;
    height: 30px;
    background-color: white;
    animation: scrollLine 2s ease-in-out infinite;
}

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

@keyframes scrollLine {
    0%, 100% { transform: scaleY(0.5); opacity: 0.5; }
    50% { transform: scaleY(1); opacity: 1; }
}

/* ========== ABOUT SECTION ========== */
.about {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-info h3 {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.about-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin: 40px 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

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

.about-skills {
    margin-top: 40px;
}

.skill {
    margin-bottom: 25px;
}

.skill-name {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.skill-bar {
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    border-radius: 4px;
    width: 0;
    transition: width 1s ease-in-out;
}

.image-wrapper {
    position: relative;
    display: inline-block;
}

.about-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.image-frame {
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 10px;
    border: 3px solid var(--primary-color);
    border-radius: var(--border-radius);
    z-index: -1;
}

/* ========== PORTFOLIO SECTION ========== */
.portfolio {
    padding: var(--section-padding);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 50px;
}

.filter-btn {
    padding: 10px 25px;
    background-color: transparent;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

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

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

.portfolio-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-item:hover .portfolio-image {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.9) 0%, rgba(184, 148, 31, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.portfolio-info {
    text-align: center;
    color: white;
    padding: 20px;
}

.portfolio-title {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.portfolio-category {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.load-more-btn {
    margin: 30px auto;
    display: block;
}

/* ========== SERVICES SECTION ========== */
.services {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.service-card {
    background-color: white;
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
}

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

.service-card.featured {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
}

.service-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
}

.service-title {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 25px;
}

.service-features {
    margin-bottom: 30px;
}

.service-features ul {
    text-align: left;
}

.service-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: var(--text-secondary);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.service-price {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.service-price span {
    font-size: 14px;
    color: var(--text-light);
}

.service-price strong {
    font-family: var(--font-secondary);
    font-size: 1.8rem;
    color: var(--primary-color);
}

/* ========== BLOG SECTION ========== */
.blog {
    padding: var(--section-padding);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.blog-card {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: all var(--transition-normal);
}

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

.blog-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.blog-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--primary-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-content {
    padding: 30px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--text-light);
}

.blog-title {
    margin-bottom: 15px;
}

.blog-title a {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: color var(--transition-normal);
}

.blog-title a:hover {
    color: var(--primary-color);
}

.blog-excerpt {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}

.blog-link:hover {
    color: var(--primary-dark);
}

.blog-more {
    text-align: center;
}

/* ========== CONTACT SECTION ========== */
.contact {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 25px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-normal);
    min-width: 200px;
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: white;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

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

.contact-details h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.contact-details a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contact-social {
    text-align: center;
    padding: 30px 0;
}

.contact-social h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 25px;
    color: white;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition-normal);
    position: relative;
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.social-link i {
    font-size: 18px;
    transition: all var(--transition-normal);
}

.social-link:hover i {
    transform: scale(1.1);
}

.social-link span {
    font-size: 13px;
    font-weight: 500;
}

.social-link.instagram {
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    box-shadow: 0 4px 15px rgba(225, 48, 108, 0.3);
}

.social-link.patreon {
    background: linear-gradient(135deg, #ff424d, #ff6b35);
    box-shadow: 0 4px 15px rgba(255, 66, 77, 0.3);
}

.social-link.tiktok {
    background: linear-gradient(135deg, #000000, #ff0050);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.social-link.linkedin {
    background: linear-gradient(135deg, #0077b5, #005885);
    box-shadow: 0 4px 15px rgba(0, 119, 181, 0.3);
}


/* ========== FORM STYLES ========== */
.form {
    background-color: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    position: relative;
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 0;
    border: none;
    border-bottom: 2px solid var(--border-color);
    background-color: transparent;
    font-size: 16px;
    color: var(--text-primary);
    transition: border-color var(--transition-normal);
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--primary-color);
}

.form-group label {
    position: absolute;
    top: 15px;
    left: 0;
    font-size: 16px;
    color: var(--text-light);
    pointer-events: none;
    transition: all var(--transition-normal);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:valid + label,
.form-group textarea:valid + label {
    top: -5px;
    font-size: 12px;
    color: var(--primary-color);
}

.form-submit {
    width: 100%;
    padding: 15px;
    margin-top: 10px;
}

/* Form Messages */
.form-message {
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-normal);
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-submit .fa-spinner {
    animation: spin 1s linear infinite;
}

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

/* ========== FOOTER ========== */
.footer {
    background-color: var(--bg-dark);
    color: white;
    padding: 60px 0 30px;
}

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

.footer-logo {
    height: 50px;
    margin-bottom: 20px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-links ul,
.footer-services ul {
    list-style: none;
}

.footer-links li,
.footer-services li {
    margin-bottom: 10px;
}

.footer-links a,
.footer-services a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-normal);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--primary-color);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-item i {
    color: var(--primary-color);
    width: 20px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-social .social-link {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.footer-social .social-link:hover {
    background-color: var(--primary-color);
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-size: 1.2rem;
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 50;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

/* ========== MODAL ========== */
.modal {
    display: none;
    position: fixed;
    z-index: var(--z-modal);
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 20px;
}

.modal-image {
    max-width: 90%;
    max-height: 80%;
    object-fit: contain;
    border-radius: var(--border-radius);
}

.modal-close {
    position: absolute;
    top: 30px;
    right: 50px;
    font-size: 3rem;
    color: white;
    cursor: pointer;
    transition: color var(--transition-normal);
}

.modal-close:hover {
    color: var(--primary-color);
}

.modal-info {
    position: absolute;
    bottom: 50px;
    left: 50px;
    right: 50px;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 20px;
    border-radius: var(--border-radius);
}

.modal-title {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.modal-description {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
}

.modal-details {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}






/* ========== RESPONSIVE DESIGN ========== */
@media (min-width: 1025px) {
    .hero {
        height: calc(70vh - 80px) !important;
        min-height: 320px !important;
        margin-top: 80px !important;
    }
    
    .hero-bg {
        object-fit: cover !important;
        object-position: center 30% !important;
        width: 100% !important;
        height: 100% !important;
    }
}

@media (min-width: 769px) {
    .hero {
        height: calc(70vh - 80px) !important;
        min-height: 320px !important;
        margin-top: 80px !important;
    }
    
    .hero-bg {
        object-fit: cover !important;
        object-position: center 30% !important;
    }
}

@media (max-width: 1024px) {
    .nav-list {
        gap: 25px;
    }
    
    .hero {
        height: 60vh;
        min-height: 350px;
        margin-top: 0;
        padding-top: 0;
    }
    
    .hero-bg {
        object-position: center center;
    }
    
    .about-content,
    .contact-content {
        gap: 50px;
    }
    
    .about-stats {
        gap: 30px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-medium);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 30px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        height: 35vh;
        min-height: 200px;
        margin-top: 0;
        padding-top: 0;
    }
    
    .hero-bg {
        object-fit: contain;
        object-position: center 90%;
        width: 100%;
        height: 100%;
    }
    
    .hero-dots {
        bottom: calc(100% - 90%);
    }
    
    .hero-controls {
    width: 100%;
    left: 0;
        display: none;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .about-image {
        padding: 0 20px;
    }
    
    .image-wrapper {
        max-width: 100%;
        overflow: hidden;
    }
    
    .image-frame {
        top: -10px;
        left: -10px;
        right: 10px;
        bottom: 10px;
    }
    
    .about-stats {
        justify-content: center;
        gap: 40px;
    }
    
    .contact-info-grid {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .contact-item {
        padding: 15px 20px;
        min-width: 250px;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .contact-social {
        padding: 20px 0;
    }
    
    .contact-social h4 {
        font-size: 18px;
        margin-bottom: 20px;
    }
    
    .social-links {
        gap: 15px;
    }
    
    .social-link {
        padding: 10px 14px;
    }
    
    .social-link i {
        font-size: 16px;
    }
    
    .social-link span {
        font-size: 12px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .modal-info {
        position: static;
        margin-top: 20px;
    }
    
    .modal-close {
        right: 30px;
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .about-image {
        padding: 0 10px;
    }
    
    .about-img {
        height: 400px;
    }
    
    .image-frame {
        top: -5px;
        left: -5px;
        right: 5px;
        bottom: 5px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 13px;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .portfolio-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-card.featured {
        transform: none;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
}

/* ========== PERFORMANCE OPTIMIZATIONS ========== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========== LOADING OPTIMIZATIONS ========== */
img[data-src] {
    filter: blur(5px);
    transition: filter 0.3s;
}

img[data-src].loaded {
    filter: none;
}

/* ========== SCROLL ANIMATIONS ========== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Portfolio image hover effects */
.portfolio-image {
    cursor: pointer;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.portfolio-image:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.portfolio-overlay {
    transition: opacity 0.3s ease;
}

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

/* .portfolio-item:hover .portfolio-image {
    filter: brightness(0.7);
} */




/* Blog Page Styles */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 100px 0 80px;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.blog-page {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.blog-page .blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.blog-page .blog-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-page .blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.blog-page .blog-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.blog-page .blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.blog-page .blog-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(102, 126, 234, 0.9);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.blog-page .blog-content {
    padding: 1.5rem;
}

.blog-page .blog-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.blog-page .blog-title {
    margin-bottom: 1rem;
}

.blog-page .blog-title a {
    color: #333;
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

.blog-page .blog-title a:hover {
    color: #667eea;
}

.blog-page .blog-excerpt {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.blog-page .blog-link {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.blog-page .blog-link:hover {
    color: #764ba2;
}

.loading {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    .blog-page .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Blog Post Page Styles */
.breadcrumb {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: white;
}

.post-meta {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-post {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
}

.post-image {
    margin-bottom: 2rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.post-image img {
    width: 100%;
    height: auto;
    display: block;
}

.post-text {
    line-height: 1.8;
    color: var(--text-color);
}

.post-text h2 {
    color: var(--primary-color);
    margin: 2rem 0 1rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.post-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.post-navigation {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Responsive */
@media (max-width: 768px) {
    .post-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .post-content {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }
    
    .post-text {
        font-size: 1rem;
    }
    
    .post-text h2 {
        font-size: 1.3rem;
    }
}