/* Font Face Declarations */
@font-face {
    font-family: 'Anta';
    src: url('fonts/Anta-Regular.woff2') format('woff2'),
         url('fonts/Anta-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Quizlo';
    src: url('fonts/Quizlo DEMO.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Astila';
    src: url('fonts/Astila-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Agale';
    src: url('fonts/Agale DEMO.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

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

* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

* {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #151A22;
    overflow-x: hidden;
    scroll-behavior: smooth;
    text-rendering: optimizeLegibility;
    -webkit-overflow-scrolling: touch;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    color: #1e3a8a;
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'Agale', 'Astila', 'Anta', 'Playfair Display', serif;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.logo-big {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
}

.logo-small {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1;
    margin-left: 2px;
}

.nav-logo h2:hover {
    color: #3b82f6;
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

.nav-logo h2:hover .logo-big {
    color: #3b82f6;
}

.nav-logo h2:hover .logo-small {
    color: #1e40af;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.8);
    padding: 8px 16px;
    border-radius: 50px;
    box-shadow: 0 4px 16px rgba(21, 26, 34, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.nav-link {
    text-decoration: none;
    color: #151A22;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    padding: 12px 20px;
    border-radius: 25px;
    background: transparent;
    display: block;
}

.nav-link:hover {
    color: white;
    background: #BD916F;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(189, 145, 111, 0.3);
}

.nav-link::after {
    display: none;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 120vh;
    display: flex;
    align-items: center;
    background: #151A22;
    position: relative;
    overflow: hidden;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="400" cy="700" r="120" fill="url(%23a)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    color: white;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s forwards;
    font-family: 'Anta', 'Playfair Display', serif;
    letter-spacing: 2px;
    font-weight: 700;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #f3f0e6 50%, #C0B283 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-line {
    display: block;
    transform: translateY(30px);
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
}

.title-line:nth-child(1) {
    animation-delay: 0.7s;
}

.title-line:nth-child(2) {
    animation-delay: 0.9s;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.2s forwards;
    line-height: 1.8;
    font-weight: 400;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1.5s forwards;
    transform: translateY(30px);
}

.btn {
    padding: 15px 35px;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    display: inline-block;
    will-change: transform;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(135deg, #BD916F 0%, #C0B283 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(189, 145, 111, 0.3);
    border: 2px solid transparent;
}

.btn-primary::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 0.6s ease;
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, #C0B283 0%, #BD916F 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(189, 145, 111, 0.4);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left 0.6s ease;
}

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

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.95);
    color: #151A22;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 1);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    animation: fadeInRight 1.2s ease-out 1s forwards;
    transform: translateX(30px);
}

.resin-artwork {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-resin-image {
    width: 100%;
    height: auto;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(21, 26, 34, 0.3);
    object-fit: contain;
    filter: brightness(1.05) contrast(1.1);
}

.hero-resin-image:hover {
    box-shadow: 0 30px 80px rgba(21, 26, 34, 0.4);
}



.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 1.2s ease-out 2.5s forwards;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: white;
    position: relative;
    animation: bounce 2s infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 8px;
    height: 8px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
}

/* Section Styles */
section {
    padding: 80px 0;
    margin: 0;
}

section:first-of-type {
    padding-top: 0;
}

/* Ensure no gaps between sections */
.hero {
    margin-bottom: 0;
    padding-bottom: 0;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to bottom, transparent, #151A22);
    z-index: 1;
}

.hero + .about {
    margin-top: 0;
    padding-top: 0;
    position: relative;
    z-index: 2;
}

.about {
    margin-top: -50px;
    padding-top: 80px;
    background: #f3f0e6;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #151A22 0%, #465048 50%, #BD916F 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out forwards;
    font-family: 'Anta', 'Playfair Display', serif;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.section-subtitle {
    font-size: 1.1rem;
    color: #465048;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out 0.4s forwards;
}

/* About Section */
.about {
    background: #f3f0e6;
    margin-top: 0;
    padding-top: 80px;
    padding-bottom: 80px;
}

.process-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.process-step {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out forwards;
}

.process-step:nth-child(1) { animation-delay: 0.2s; }
.process-step:nth-child(2) { animation-delay: 0.4s; }
.process-step:nth-child(3) { animation-delay: 0.6s; }
.process-step:nth-child(4) { animation-delay: 0.8s; }

.process-step:hover {
    transform: translateY(-8px);
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    color: #BD916F;
    margin-bottom: 1rem;
    font-family: 'Playfair Display', serif;
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #151A22;
}

.step-content p {
    color: #465048;
    line-height: 1.6;
}

.workflow-section {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out 1s forwards;
}

.workflow-section h3 {
    font-size: 1.8rem;
    color: #151A22;
    margin-bottom: 2rem;
    text-align: center;
}

.workflow-timeline {
    position: relative;
    padding-left: 2rem;
}

.workflow-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #BD916F;
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInLeft 1s ease-out forwards;
}

.timeline-item:nth-child(1) { animation-delay: 1.2s; }
.timeline-item:nth-child(2) { animation-delay: 1.4s; }
.timeline-item:nth-child(3) { animation-delay: 1.6s; }
.timeline-item:nth-child(4) { animation-delay: 1.8s; }

.timeline-dot {
    position: absolute;
    left: -23px;
    top: 5px;
    width: 16px;
    height: 16px;
    background: #BD916F;
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 3px #BD916F;
}

.timeline-content h4 {
    color: #151A22;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: #465048;
    line-height: 1.6;
}

/* Gallery Section */
.gallery {
    background: white;
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    border: 2px solid #BD916F;
    background: transparent;
    color: #BD916F;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: #BD916F;
    color: white;
}

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

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out forwards;
    will-change: transform;
}

.gallery-item:nth-child(1) { animation-delay: 0.2s; }
.gallery-item:nth-child(2) { animation-delay: 0.4s; }
.gallery-item:nth-child(3) { animation-delay: 0.6s; }
.gallery-item:nth-child(4) { animation-delay: 0.8s; }
.gallery-item:nth-child(5) { animation-delay: 1s; }
.gallery-item:nth-child(6) { animation-delay: 1.2s; }

.gallery-item:hover {
    transform: translateY(-8px);
}

.gallery-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    border-radius: 15px;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    filter: brightness(0.9) contrast(1.1);
    background: linear-gradient(135deg, #f3f0e6 0%, #C0B283 100%);
    opacity: 0;
    animation: imageLoad 0.6s ease-out forwards;
}

@keyframes imageLoad {
    to {
        opacity: 1;
    }
}

.gallery-item:hover .gallery-img {
    transform: scale(1.05);
    filter: brightness(1) contrast(1.2);
}

.gallery-overlay {
    display: none;
}

.gallery-overlay h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Contact Section */
.contact {
    background: #f3f0e6;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInLeft 1s ease-out forwards;
}

.contact-item:nth-child(1) { animation-delay: 0.2s; }
.contact-item:nth-child(2) { animation-delay: 0.4s; }
.contact-item:nth-child(3) { animation-delay: 0.6s; }
.contact-item:nth-child(4) { animation-delay: 0.8s; }

.contact-icon {
    width: 50px;
    height: 50px;
    background: #BD916F;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.contact-details h4 {
    color: #151A22;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: #465048;
    line-height: 1.6;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateX(20px);
    animation: slideInRight 1s ease-out 1s forwards;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #BD916F;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: #bdc3c7;
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #BD916F;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: #34495e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #BD916F;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #bdc3c7;
}

.credits {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.credits p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: #95a5a6;
}

.founder-name {
    color: #BD916F;
    font-weight: 600;
    font-family: 'Quizlo', 'Anta', 'Playfair Display', serif;
}

.developer-name {
    color: #1e3a8a;
    font-weight: 600;
    font-family: 'Quizlo', 'Anta', 'Playfair Display', serif;
}

/* Optimized Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

@keyframes imageLoad {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .navbar {
        padding: 10px 0;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.95);
    }
    
    .nav-container {
        background: transparent;
        border-radius: 20px;
        box-shadow: none;
        padding: 0 20px;
        height: 60px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 50%;
        transform: translateX(-50%);
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        width: 90%;
        text-align: center;
        transition: all 0.3s ease;
        box-shadow: 0 20px 40px rgba(21, 26, 34, 0.15);
        padding: 2rem 0;
        border-radius: 20px;
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.3);
        gap: 0.5rem;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    
    .nav-menu li {
        margin: 0.5rem 0;
    }
    
    .nav-link {
        padding: 15px 30px;
        margin: 0 20px;
        border-radius: 25px;
        background: transparent;
        box-shadow: none;
        border: none;
        backdrop-filter: none;
    }
    
    .nav-link:hover {
        background: #BD916F;
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(189, 145, 111, 0.3);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
        letter-spacing: 1px;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .resin-artwork {
        width: 100%;
        max-width: 350px;
    }
    
    .hero-resin-image {
        max-width: 350px;
        border-radius: 15px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .process-container {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-filters {
        justify-content: center;
    }
    
    .workflow-timeline {
        padding-left: 1rem;
    }
    
    .workflow-timeline::before {
        left: 8px;
    }
    
    .timeline-dot {
        left: -16px;
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
        letter-spacing: 0.5px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .process-step {
        padding: 1.5rem;
    }
    
    .workflow-section {
        padding: 2rem 1rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

/* Desktop-specific navigation enhancements */
@media (min-width: 769px) {
    .nav-menu {
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .nav-menu:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(21, 26, 34, 0.12);
    }
    
    .nav-link {
        position: relative;
        overflow: hidden;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .nav-link::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;
    }
    
    .nav-link:hover::before {
        left: 100%;
    }
    
    .nav-link:hover {
        transform: translateY(-2px);
    }
}

/* WhatsApp Floating Button */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(100px);
    animation: slideInUp 0.8s ease-out 2s forwards;
}

.whatsapp-button a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.whatsapp-button a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.whatsapp-button a:hover::before {
    transform: translateX(100%);
}

.whatsapp-button a:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.4);
    background: #128C7E;
}

.whatsapp-button i {
    font-size: 28px;
    color: white;
    z-index: 1;
    position: relative;
}

/* WhatsApp Button Pulse Animation */
.whatsapp-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25D366;
    opacity: 0.7;
    animation: pulse 2s infinite;
    z-index: -1;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.3;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

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


/* Mobile Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-button {
        bottom: 20px;
        right: 20px;
    }
    
    .credits {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .credits p {
        font-size: 0.8rem;
    }
    
    .whatsapp-button a {
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-button i {
        font-size: 24px;
    }
}