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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: linear-gradient(135deg, #FF6B6B 0%, #FFE66D 50%, #4ECDC4 100%);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo {
    font-size: 2.2rem;
    font-weight: 900;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    height: 120px;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.logo span {
    margin-left: 40px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.nav-links a:hover {
    transform: translateY(-2px);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.95) 0%, rgba(255, 230, 109, 0.95) 50%, rgba(78, 205, 196, 0.95) 100%),
                url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="stars" x="0" y="0" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="2" fill="white" opacity="0.3"/><circle cx="50" cy="50" r="3" fill="white" opacity="0.2"/><circle cx="80" cy="30" r="2" fill="white" opacity="0.3"/><circle cx="30" cy="80" r="2.5" fill="white" opacity="0.25"/></pattern></defs><rect width="100" height="100" fill="url(%23stars)"/></svg>');
    color: white;
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 107, 107, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(78, 205, 196, 0.3) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    animation: bounceIn 1s;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
    font-weight: 900;
    color: #FF6B6B;
}

.hero p {
    font-size: 1.6rem;
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    font-weight: 600;
    color: #2c3e50;
}

.btn {
    display: flex;
    padding: 1.2rem 3rem;
    background: white;
    color: #FF6B6B;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 900;
    font-size: 1.2rem;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-transform: uppercase;
    letter-spacing: 1px;
    align-items: center;
}

.btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape1 { width: 200px; height: 200px; background: white; top: 10%; left: 10%; animation: float 6s ease-in-out infinite; }
.shape2 { width: 150px; height: 150px; background: white; top: 60%; right: 15%; animation: float 8s ease-in-out infinite reverse; }
.shape3 { width: 100px; height: 100px; background: white; bottom: 20%; left: 20%; animation: float 7s ease-in-out infinite; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(180deg); }
}

@keyframes bounceIn {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); opacity: 1; }
}

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

section {
    padding: 6rem 0;
    background: white;
    position: relative;
}

h2 {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 4rem;
    color: #2c3e50;
    position: relative;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h2::before {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 6px;
    background: linear-gradient(90deg, #FF6B6B, #FFE66D, #4ECDC4);
    border-radius: 3px;
}

.catalogues-section {
    background: linear-gradient(180deg, #fff 0%, #f8f9fa 100%);
}

.catalogues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 3rem;
}

.catalogue-card {
    background: white;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.4s;
    position: relative;
}

.catalogue-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.catalogue-image {
    width: 100%;
    height: 400px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.catalogue-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
}

.catalogue-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #FF6B6B, #FFE66D);
    color: #2c3e50;
    padding: 0.5rem 1.0rem;
    border-radius: 25px;
    font-weight: 900;
    font-size: 0.9rem;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.catalogue-icon {
    position: absolute;
    bottom: 5px;
    left: 20px;
    font-size: 4rem;
    z-index: 10;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3));
}

.cat1 { background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect fill="%23FFB6B9" width="400" height="300"/><circle cx="100" cy="100" r="50" fill="%23FF8E8E" opacity="0.5"/><circle cx="300" cy="200" r="70" fill="%23FFCCD5" opacity="0.4"/><rect x="50" y="150" width="80" height="100" fill="%23FF9E9E" opacity="0.3"/><circle cx="350" cy="50" r="40" fill="%23FFE5E5" opacity="0.6"/></svg>'); }
.cat2 { background: linear-gradient(135deg, #4ECDC4 0%, #44A08D 100%), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect fill="%2395E1D3" width="400" height="300"/><rect x="50" y="50" width="100" height="120" fill="%2370C9BA" opacity="0.4"/><rect x="200" y="100" width="120" height="150" fill="%23A8E6CE" opacity="0.5"/><circle cx="320" cy="80" r="60" fill="%23B2EBF2" opacity="0.3"/><rect x="100" y="200" width="80" height="80" fill="%2380CBC4" opacity="0.4"/></svg>'); }
.cat3 { background: linear-gradient(135deg, #FFE66D 0%, #FFA07A 100%), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 300"><rect fill="%23FFF8DC" width="400" height="300"/><circle cx="150" cy="150" r="80" fill="%23FFEAA7" opacity="0.5"/><circle cx="280" cy="100" r="60" fill="%23FFD700" opacity="0.4"/><path d="M50,250 Q150,200 250,250 T450,250" fill="%23FFE5B4" opacity="0.3"/><circle cx="80" cy="80" r="50" fill="%23FFF59D" opacity="0.5"/></svg>'); }

.catalogue-content {
    padding: 2.5rem;
}

.catalogue-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 900;
}

.catalogue-card p {
    color: #555;
    margin-bottom: 2rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

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

.feature-tag {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #555;
}

.about-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    top: -250px;
    right: -250px;
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.about-section h2 {
    color: white;
}

.about-section h2::before {
    background: white;
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.about-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    transition: all 0.3s;
}

.about-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
}

.about-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 900;
}

.stats-section {
    background: linear-gradient(135deg, #FF6B6B 0%, #4ECDC4 100%);
    padding: 4rem 0;
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.stat {
    color: white;
}

.stat-number {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.features-section {
    background: #f8f9fa;
}

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

.feature-box {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    border: 3px solid transparent;
}

.feature-box:hover {
    border-color: #FF6B6B;
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.2);
}

.feature-icon-big {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.feature-box h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #2c3e50;
    font-weight: 900;
}

.feature-box p {
    color: #666;
    line-height: 1.8;
}

.contact-section {
    background: linear-gradient(135deg, #FFE66D 0%, #FFA07A 100%);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    bottom: -150px;
    left: -150px;
}

.contact-section h2 {
    color: #2c3e50;
}

.contact-section h2::before {
    background: linear-gradient(90deg, #FF6B6B, #4ECDC4);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h3 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #2c3e50;
    font-weight: 900;
}

.contact-info p {
    font-size: 1.1rem; 
    margin-bottom: 2rem; 
    color: #2c3e50;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 15px;
}

.contact-item-icon {
    font-size: 2.5rem;
    min-width: 50px;
}

.contact-item-text h4 {
    font-weight: 900;
    margin-bottom: 0.3rem;
    color: #2c3e50;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

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

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: #2c3e50;
    font-size: 1rem;
}

input, textarea, select {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 3px solid #e9ecef;
    border-radius: 15px;
    font-size: 1rem;
    transition: all 0.3s;
    font-family: inherit;
    background: #f8f9fa;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #FF6B6B;
    background: white;
    box-shadow: 0 5px 20px rgba(255, 107, 107, 0.1);
}

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

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, #FF6B6B 0%, #FFE66D 100%);
    color: white;
    padding: 1.2rem;
    border: none;
    border-radius: 15px;
    font-size: 1.2rem;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 107, 0.4);
}

footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 3rem 0;
}

footer p {
    font-size: 1.1rem;
}

.success-message {
    display: none;
    background: linear-gradient(135deg, #4ECDC4, #44A08D);
    color: white;
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
    box-shadow: 0 5px 20px rgba(78, 205, 196, 0.3);
}

.error-message {
    display: none;
    background: linear-gradient(135deg, #cd4e4e, #a04444);
    color: white;
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
    box-shadow: 0 5px 20px rgba(205, 78, 78, 0.3);
}

@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.2rem; }
    .nav-links { flex-direction: column; gap: 1rem; }
    h2 { font-size: 2.5rem; }
    .catalogues-grid { grid-template-columns: 1fr; }
    .stat-number { font-size: 3rem; }
}