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

:root {
    --primary: #2c3e50;
    --accent: #d4a574;
    --light: #ecf0f1;
    --white: #ffffff;
    --text: #2c3e50;
    --muted: #7f8c8d;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 30px;
}

header {
    background: var(--white);
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.5px;
}

nav {
    display: flex;
    gap: 40px;
}

nav a {
    text-decoration: none;
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
    transition: color 0.3s;
    position: relative;
}

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

nav a:hover {
    color: var(--accent);
}

nav a:hover::after {
    width: 100%;
}

.hero {
    height: 600px;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.7) 0%, rgba(44, 62, 80, 0.7) 100%),
                url('preview.webp') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(212, 165, 116, 0.1) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: slideUp 0.8s ease-out;
}

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

.status-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(212, 165, 116, 0.9);
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 30px;
    border-radius: 4px;
}

.hero h1 {
    font-size: 72px;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.hero .tagline {
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 300;
    letter-spacing: 1px;
}

.hero .subtitle {
    font-size: 16px;
    margin-bottom: 40px;
    opacity: 0.95;
    letter-spacing: 2px;
}

.btn-primary {
    display: inline-block;
    padding: 16px 50px;
    background: var(--accent);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.btn-primary:hover {
    background: #c4945d;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.section {
    padding: 100px 30px;
}

.section-light {
    background: #f9f9f9;
}

.section-dark {
    background: var(--primary);
    color: var(--white);
}

.section h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
    padding-bottom: 20px;
}

.section-light h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent);
}

.section-dark h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent);
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--muted);
    margin-bottom: 50px;
}

.section-dark .section-subtitle {
    color: rgba(255,255,255,0.8);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary);
}

.about-text p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: #555;
}

.philosophy-list {
    list-style: none;
    margin-top: 30px;
}

.philosophy-list li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: #555;
}

.philosophy-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
    font-size: 16px;
}

.about-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.experience-box {
    background: var(--white);
    padding: 30px;
    border-left: 5px solid var(--accent);
    text-align: center;
    border-radius: 4px;
}

.exp-number {
    font-size: 42px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 10px;
}

.exp-text {
    font-size: 14px;
    color: var(--text);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-item {
    background: rgba(255,255,255,0.1);
    padding: 40px;
    border-left: 4px solid var(--accent);
    transition: all 0.3s;
    border-radius: 4px;
}

.service-item:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
}

.service-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 15px;
}

.service-item h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--white);
}

.service-item p {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255,255,255,0.9);
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.team-member {
    background: var(--white);
    padding: 40px;
    text-align: center;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s;
}

.team-member:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.member-avatar {
    width: 80px;
    height: 80px;
    background: var(--accent);
    color: var(--primary);
    font-size: 36px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.team-member h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary);
}

.team-member p {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.member-specialty {
    display: inline-block;
    padding: 6px 14px;
    background: var(--light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
}

.contact-form-box {
    background: rgba(255,255,255,0.05);
    padding: 40px;
    border-radius: 4px;
}

.contact-form-box h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--white);
}

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

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: rgba(255,255,255,0.9);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
    font-family: inherit;
    font-size: 14px;
    border-radius: 4px;
    transition: all 0.3s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.5);
}

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

.form-group select {
    color: rgba(255,255,255,0.9);
}

.form-group select option {
    background: var(--primary);
    color: var(--white);
}

.contact-form-box .btn-primary {
    width: 100%;
    margin-top: 10px;
}

.contact-info-box {
    padding: 20px 0;
}

.contact-info-box h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--white);
}

.info-card {
    background: rgba(255,255,255,0.08);
    padding: 20px;
    margin-bottom: 20px;
    border-left: 4px solid var(--accent);
    border-radius: 4px;
}

.info-card h4 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    color: var(--accent);
}

.info-card p {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255,255,255,0.9);
}

.info-card a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 600;
}

.info-card a:hover {
    color: #c4945d;
}

.whatsapp-card {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.15) 0%, rgba(37, 211, 102, 0.05) 100%);
    border-left-color: #25D366;
}

.whatsapp-link {
    display: inline-block;
    padding: 10px 20px;
    background: #25D366;
    color: var(--white) !important;
    border-radius: 4px;
    font-weight: 700;
    transition: all 0.3s;
}

.whatsapp-link:hover {
    background: #1FAE56;
    transform: translateY(-2px);
}

/* Footer */
footer {
    background: #1a252f;
    color: rgba(255,255,255,0.7);
    padding: 40px 30px;
    text-align: center;
    border-top: 1px solid rgba(212, 165, 116, 0.2);
}

footer p {
    font-size: 13px;
    margin: 0;
}

/* WhatsApp Floating Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    animation: bounce 2s infinite;
    transition: all 0.3s;
    text-decoration: none;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-10px) scale(1.05); }
}

.whatsapp-btn:hover {
    background: #1FAE56;
    animation: none;
    transform: scale(1.15);
}

.whatsapp-btn svg {
    width: 32px;
    height: 32px;
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        gap: 20px;
    }
    
    nav a {
        font-size: 12px;
    }
    
    .hero {
        height: 400px;
    }
    
    .hero h1 {
        font-size: 42px;
    }
    
    .hero .tagline {
        font-size: 18px;
    }
    
    .contact-grid,
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: 60px 20px;
    }
    
    .section h2 {
        font-size: 36px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    header {
        flex-direction: column;
        gap: 15px;
    }
}