/* Modern 2026 Premium Aesthetic */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #091e42; /* Dark Slate */
    --accent: #5c65f0;  /* Bright Indigo */
    --accent-light: #8a9df8;
    --text-main: #252b42;
    --text-muted: #707c8c;
    --bg-surface: #ffffff;
    --bg-body: #f0f4f8;
    --glass: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(255, 255, 255, 0.4);
    --shadow-premium: 0 30px 35px -10px rgba(0, 0, 0, 0.2), 0 15px 20px -10px rgba(0, 0, 0, 0.05);
    --radius-lg: 30px;
    --radius-md: 20px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.8;
    color: var(--text-main);
    background-color: var(--bg-body);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Premium Navigation */
.navbar {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 40px;
}

.nav-brand h1 {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -0.015em;
    background: linear-gradient(to right, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
}

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

/* 2026 Hero Experience */
.hero {
    background: radial-gradient(circle at top left, #eaeef2 0%, #ffffff 50%, #d9e2ff 100%);
    padding: 220px 0 160px;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='5' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.025;
    pointer-events: none;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--primary);
    animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.hero-description {
    font-size: 1.3rem;
    max-width: 650px;
    margin: 0 auto 3rem;
    color: var(--text-muted);
    animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 15px 25px -5px rgba(9, 30, 66, 0.4);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 35px -10px rgba(9, 30, 66, 0.5);
    background: var(--accent);
}

/* Elevated Services */
.services {
    padding: 140px 0;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 5rem;
    letter-spacing: -0.02em;
    color: var(--primary);
}

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

.service-card {
    background: #f9f9f9;
    padding: 4rem 2.5rem;
    border-radius: var(--radius-md);
    border: 1px solid #e2e8f0;
    transition: all 0.4s ease;
}

.service-card:hover {
    transform: translateY(-12px);
    background: white;
    box-shadow: var(--shadow-premium);
    border-color: transparent;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 2rem;
    display: inline-block;
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Sophisticated About Section */
.about {
    padding: 140px 0;
    background-color: var(--bg-body);
}

.about-content {
    max-width: 850px;
    margin: 0 auto 6rem;
    text-align: center;
}

.about-content p {
    font-size: 1.4rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.feature {
    padding: 3.5rem;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: 0 5px 15px -5px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature:hover {
    box-shadow: 0 20px 30px -10px rgba(0, 0, 0, 0.08);
}

.feature h4 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--primary);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.feature p {
    color: var(--text-muted);
}

/* Contact Reimagined */
.contact {
    padding: 160px 0;
    background: var(--primary);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact::after {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: var(--accent);
    filter: blur(180px);
    opacity: 0.15;
    bottom: -400px;
    right: -300px;
    border-radius: 50%;
}

.contact .section-title {
    color: white;
}

.contact-intro {
    font-size: 1.5rem;
    max-width: 700px;
    margin: 0 auto 5rem;
    opacity: 0.8;
    font-weight: 300;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.contact-item {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 4rem 2.5rem;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-8px);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-light);
}

.contact-item h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
}

.contact-item p {
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

/* Minimal Footer */
.footer {
    background: white;
    padding: 6rem 0;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer p {
    color: var(--text-muted);
    font-size: 1rem;
    letter-spacing: 0.02em;
}

.footer-tagline {
    margin-top: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

/* Motion Keyframes */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Advanced Responsive */
@media (max-width: 992px) {
    .hero-title { font-size: 3.5rem; }
}

@media (max-width: 768px) {
    .container { padding: 0 24px; }
    .hero { padding: 180px 0 100px; }
    .hero-title { font-size: 2.8rem; }
    .navbar .container { padding: 1rem 24px; }
    .nav-menu { display: none; }
    .section-title { font-size: 2.5rem; }
    .contact-info { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1rem; letter-spacing: 0.2em; }
    .btn { width: 100%; padding: 1.2rem; }
}