@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700&family=Playfair+Display:wght@300;400;500;600;700&display=swap');

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --accent: #10b981;
    --accent-light: #34d399;
    --accent-glow: rgba(16, 185, 129, 0.3);
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-tertiary: #e2e8f0;
    --text-dark: #1e293b;
    --text-primary: #334155;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(148, 163, 184, 0.2);
    --shadow-soft: 0 20px 40px rgba(15, 23, 42, 0.1);
    --shadow-intense: 0 30px 60px rgba(15, 23, 42, 0.15);
}

html {
    scroll-behavior: smooth;
}

/* Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--orange-primary);
    color: white;
    padding: 8px;
    text-decoration: none;
    transition: top 0.3s;
    z-index: 1001;
    border-radius: 4px;
}

.skip-link:focus {
    top: 6px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-tertiary) 100%);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 70% 20%, var(--accent-glow) 0%, transparent 50%),
        radial-gradient(circle at 20% 90%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 70%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(248, 250, 252, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
}

.nav-logo:hover img {
    filter: brightness(1.5) contrast(1.3);
}

.nav-logo img {
    height: 40px;
    width: auto;
    filter: brightness(1.3) contrast(1.2);
    transition: filter 0.3s ease;
}

.nav-logo span {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--text-dark);
    letter-spacing: 1px;
}

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

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    position: relative;
    text-transform: uppercase;
}

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

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

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

.nav-link.active {
    color: var(--primary);
}

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

.bar {
    width: 25px;
    height: 2px;
    background: var(--text-light);
    transition: 0.3s;
    border-radius: 2px;
}

.nav-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    padding-top: 70px;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.company-name {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: 4px;
    color: var(--text-light);
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-light) 0%, var(--orange-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 4s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% { filter: drop-shadow(0 4px 20px rgba(212, 124, 57, 0.3)); }
    100% { filter: drop-shadow(0 4px 30px rgba(212, 124, 57, 0.6)) drop-shadow(0 0 60px rgba(212, 124, 57, 0.2)); }
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-accent);
    font-weight: 300;
    margin-bottom: 20px;
    line-height: 1.5;
}

.tagline {
    font-size: 0.95rem;
    color: var(--text-dim);
    font-weight: 200;
    letter-spacing: 3px;
    text-transform: uppercase;
    position: relative;
    padding: 0 40px;
    margin-bottom: 40px;
}

.tagline::before,
.tagline::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--orange-primary), transparent);
}

.tagline::before { left: 0; }
.tagline::after { right: 0; }

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.cta-button {
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
    color: var(--text-light);
    padding: 16px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(212, 124, 57, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-button::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;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(212, 124, 57, 0.4);
}

.cta-button-secondary {
    color: var(--text-light);
    padding: 16px 35px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 400;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

.cta-button-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--orange-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Content Sections */
.about, .services {
    padding: 80px 0;
    position: relative;
    scroll-margin-top: 80px;
}

.contact {
    padding: 40px 0;
    position: relative;
    scroll-margin-top: 80px;
}

.content-block {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 60px 50px;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact .content-block {
    padding: 15px 40px;
    min-height: 90vh;
    max-height: none;
}

.contact .content-block h2 {
    font-size: 1.8rem !important;
    margin-bottom: 10px !important;
}

.contact .content-block p {
    font-size: 1rem !important;
    margin-bottom: 10px !important;
}

.content-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03), transparent);
    transition: left 0.6s ease;
}

.content-block:hover::before {
    left: 100%;
}

.content-block:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-intense);
    border-color: rgba(212, 124, 57, 0.3);
}

.content-block h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 300;
    margin-bottom: 25px;
    color: var(--text-light);
    text-align: center;
    position: relative;
    z-index: 1;
}

.content-block h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--orange-primary), transparent);
    box-shadow: 0 0 10px var(--orange-glow);
}

.content-block p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-accent);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 300;
    z-index: 1;
    position: relative;
}

/* Services Grid */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
    z-index: 1;
    position: relative;
}

.service-item {
    text-align: center;
    padding: 50px 30px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 15px;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-item:hover::before {
    transform: scaleX(1);
}

.service-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(212, 124, 57, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(212, 124, 57, 0.1);
}

.service-item h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 20px;
    color: var(--text-primary);
    position: relative;
}

.service-item p {
    font-size: 1rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
    font-weight: 300;
}

/* Contact Form */
.contact-form {
    max-width: 700px;
    margin: 30px auto 0;
    z-index: 1;
    position: relative;
}

.form-group {
    margin-bottom: 30px;
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 20px 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    font-size: 1.1rem;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    color: var(--text-light);
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    font-weight: 300;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--orange-primary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(212, 124, 57, 0.1), 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.submit-btn {
    background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
    color: var(--text-light);
    padding: 18px 50px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    margin: 40px auto 0;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(212, 124, 57, 0.3);
}

.submit-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 0.6s ease;
}

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

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 124, 57, 0.4);
    background: linear-gradient(135deg, var(--orange-light), var(--orange-primary));
}

.submit-btn:active {
    transform: translateY(-1px);
}

.form-status {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
    text-align: center;
    font-weight: 500;
    display: none;
}

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

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

/* Footer */
.footer {
    text-align: center;
    padding: 60px 0 40px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 1px;
    border-top: 1px solid var(--glass-border);
    margin-top: 80px;
    background: var(--bg-secondary);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(10, 25, 40, 0.98);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        backdrop-filter: blur(20px);
        padding: 40px 0;
        gap: 30px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: 85vh;
    }
    
    .company-name {
        font-size: 2.8rem;
        letter-spacing: 3px;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }
    
    .cta-button, .cta-button-secondary {
        padding: 14px 30px;
        font-size: 0.9rem;
    }
    
    .content-block {
        padding: 50px 30px;
        margin: 0 20px;
        border-radius: 15px;
    }
    
    .content-block h2 {
        font-size: 2.2rem;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .service-item {
        padding: 40px 25px;
    }
    
    .about, .services, .contact {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 15px;
    }
    
    .nav-logo span {
        font-size: 1.2rem;
    }
    
    .nav-logo img {
        height: 35px;
    }
    
    .hero {
        padding: 80px 0 40px;
        min-height: 80vh;
    }
    
    .company-name {
        font-size: 2.2rem;
        letter-spacing: 2px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .tagline {
        font-size: 0.85rem;
        letter-spacing: 2px;
        padding: 0 20px;
    }
    
    .cta-button, .cta-button-secondary {
        padding: 12px 25px;
        font-size: 0.85rem;
        width: 100%;
        max-width: 250px;
    }
    
    .content-block {
        margin: 0 15px;
        padding: 40px 25px;
        border-radius: 12px;
    }
    
    .content-block h2 {
        font-size: 1.8rem;
    }
    
    .content-block p {
        font-size: 1.1rem;
    }
    
    .submit-btn {
        padding: 16px 40px;
        font-size: 0.9rem;
    }
    
    .about, .services, .contact {
        padding: 50px 0;
    }
}