/* ===== CRITICAL CSS - ABOVE THE FOLD ===== */

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #ffffff;
    overflow-x: hidden;
    color: #111111;
}

/* ===== HEADER ===== */
.header {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #eaeaea;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

/* Logo */
.logo {
    position: relative;
    z-index: 1002;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    position: relative;
    z-index: 1002;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: #000000;
}

.logo-highlight {
    color: #0070f3;
}

.logo-icon {
    width: 28px;
    height: 28px;
}

/* Navigation */
.nav-desktop {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 28px;
}

.nav-link {
    text-decoration: none;
    color: #666666;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: #000000;
}

.nav-link.active {
    color: #000000;
    font-weight: 600;
}

/* CTA Button */
.btn-outline {
    background: #000000;
    border: none;
    padding: 8px 18px;
    border-radius: 40px;
    font-weight: 500;
    font-size: 0.85rem;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-outline:hover {
    background: #333333;
}

/* Burger Menu */
.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: relative;
    z-index: 1002;
}

.burger-line {
    width: 22px;
    height: 2px;
    background: #000000;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.burger-menu.active .line1 {
    transform: rotate(45deg) translate(5px, 5px);
}
.burger-menu.active .line2 {
    opacity: 0;
}
.burger-menu.active .line3 {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Nav */
.nav-mobile {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 280px;
    height: 100vh;
    background: white;
    box-shadow: 2px 0 20px rgba(0,0,0,0.05);
    transition: left 0.3s ease;
    z-index: 999;
    padding-top: 80px;
}

.nav-mobile.active {
    left: 0;
}

.nav-mobile-menu {
    list-style: none;
    padding: 0 24px;
}

.nav-mobile-link {
    display: block;
    padding: 14px 0;
    text-decoration: none;
    color: #666666;
    font-size: 1rem;
    font-weight: 500;
    border-bottom: 1px solid #eaeaea;
}

.nav-mobile-link:hover, .nav-mobile-link.active {
    color: #000000;
}

/* Overlay */
body.menu-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 998;
}

body.menu-open {
    overflow: hidden;
}

/* Container */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== HERO SECTION ===== */
.hero-small {
    text-align: center;
    padding: 60px 0 40px;
    background: #ffffff;
}

.hero-small h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #000000;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.hero-small p {
    font-size: 1rem;
    color: #666666;
}

/* ===== RESPONSIVE (CRITICAL) ===== */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .nav-desktop, .header-cta {
        display: none;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .hero-small {
        padding: 40px 0 30px;
    }
    
    .hero-small h1 {
        font-size: 1.8rem;
    }
}