/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    /* Webnexus Brand Colors */
    --primary-400: #818cf8;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --accent-cyan: #06b6d4;
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;

    /* Navy scale */
    --navy-50: #f8fafc;
    --navy-100: #f1f5f9;
    --navy-200: #e2e8f0;
    --navy-300: #cbd5e1;
    --navy-400: #94a3b8;
    --navy-500: #64748b;
    --navy-600: #475569;
    --navy-700: #334155;
    --navy-800: #1e293b;
    --navy-900: #0f172a;
    --navy-950: #080d19;

    /* Semantic */
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #3b82f6 50%, #06b6d4 100%);
    --gradient-button: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);

    /* Effects */
    --radius: 12px;
    --radius-sm: 8px;
    --radius-full: 9999px;
    --shadow: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.08);
    --shadow-primary: 0 10px 40px rgba(99, 102, 241, 0.35);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--navy-900);
    background: white;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

main { flex: 1; }

a { color: var(--primary-500); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-600); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* === Navbar === */
.navbar {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 0.6rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}
.nav-container { display: flex; align-items: center; justify-content: space-between; }
.nav-brand {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--navy-900);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.brand-logo { flex-shrink: 0; }
.brand-web { color: var(--navy-900); }
.brand-nexus {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.brand-sites { color: var(--navy-400); font-weight: 500; font-size: 0.9rem; margin-left: 2px; }
.nav-links { display: flex; gap: 1.25rem; align-items: center; }
.nav-links a { color: var(--navy-600); font-size: 0.9rem; font-weight: 500; }
.nav-links a:hover { color: var(--primary-500); text-decoration: none; }
.nav-links a.btn-primary { color: white; }
.nav-links a.btn-primary:hover { color: white; }
.nav-link-muted { opacity: 0.6; }
.nav-link-muted:hover { opacity: 1; }
/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--navy-600);
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    padding: 0;
    transition: var(--transition);
}
.nav-dropdown-btn:hover { color: var(--primary-500); }
.nav-dropdown-btn svg { transition: transform 0.2s ease; }
.nav-dropdown.open .nav-dropdown-btn svg:last-child { transform: rotate(180deg); }
/* Simple dropdown (for lang) */
.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border: 1px solid var(--navy-100);
    border-radius: var(--radius);
    box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.04);
    min-width: 170px;
    padding: 0.5rem 0;
    z-index: 200;
}
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.nav-dropdown-menu--right { left: auto; right: 0; transform: none; }
.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    color: var(--navy-700);
    white-space: nowrap;
    transition: var(--transition);
}
.nav-dropdown-menu a:hover { background: var(--navy-50); color: var(--primary-500); }
.lang-option svg { flex-shrink: 0; box-shadow: 0 0 0 1px rgba(0,0,0,0.08); }
/* Mega dropdown */
.nav-mega {
    display: none;
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border: 1px solid var(--navy-100);
    border-radius: var(--radius);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.04);
    min-width: 300px;
    z-index: 200;
    overflow: hidden;
}
.nav-dropdown.open .nav-mega { display: block; }
.mega-section { padding: 0.5rem; }
.mega-item a {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    text-decoration: none;
}
.mega-item a:hover { background: var(--navy-50); }
.mega-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 0.1rem; }
.mega-item strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--navy-900);
    margin-bottom: 0.1rem;
}
.mega-item span {
    font-size: 0.8rem;
    color: var(--navy-500);
    line-height: 1.3;
}
.mega-item a:hover strong { color: var(--primary-600); }
.mega-footer {
    display: flex;
    gap: 1.5rem;
    padding: 0.65rem 1rem;
    background: var(--navy-50);
    border-top: 1px solid var(--navy-100);
}
.mega-footer a {
    font-size: 0.8rem;
    color: var(--navy-500);
    white-space: nowrap;
}
.mega-footer a:hover { color: var(--primary-500); }
/* Language switcher */
.nav-lang-switcher { margin-left: 0.25rem; padding-left: 0.75rem; border-left: 1px solid var(--navy-200); }
.nav-lang-btn { gap: 0.4rem !important; }
.nav-lang-btn svg:first-child { border-radius: 2px; box-shadow: 0 0 0 1px rgba(0,0,0,0.1); }
/* Hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
    z-index: 101;
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy-700);
    border-radius: 2px;
    transition: var(--transition);
}
@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem 1.5rem 1.25rem;
        border-bottom: 1px solid var(--navy-200);
        box-shadow: 0 8px 30px rgba(0,0,0,0.1);
        gap: 0.5rem;
        align-items: flex-start;
    }
    .nav-links.open { display: flex; }
    .nav-links a { font-size: 1rem; padding: 0.3rem 0; }
    .nav-dropdown { width: 100%; }
    .nav-dropdown-menu,
    .nav-dropdown.open .nav-dropdown-menu,
    .nav-mega,
    .nav-dropdown.open .nav-mega {
        position: static;
        transform: none;
        box-shadow: none;
        border: none;
        border-left: 2px solid var(--navy-200);
        border-radius: 0;
        padding: 0.25rem 0 0.25rem 0.5rem;
        margin: 0.25rem 0;
        min-width: unset;
    }
    .nav-dropdown .nav-dropdown-menu,
    .nav-dropdown .nav-mega { display: block; }
    .nav-dropdown-menu--right { right: auto; }
    .mega-section { padding: 0; }
    .mega-item a { padding: 0.5rem 0.5rem; }
    .mega-footer { padding: 0.5rem 0.5rem; background: none; border-top: none; flex-direction: column; gap: 0.25rem; }
    .nav-lang-switcher { border-left: none; margin-left: 0; padding-left: 0; padding-top: 0.5rem; border-top: 1px solid var(--navy-100); width: 100%; }
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: var(--transition);
    line-height: 1.4;
    letter-spacing: -0.01em;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn-primary {
    background: var(--gradient-button);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.25);
}
.btn-primary:hover {
    box-shadow: var(--shadow-primary);
    color: white;
}
.btn-outline {
    background: white;
    border: 1.5px solid var(--navy-200);
    color: var(--navy-700);
}
.btn-outline:hover {
    border-color: var(--primary-500);
    color: var(--primary-500);
    box-shadow: var(--shadow-md);
}
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; color: white; box-shadow: 0 4px 15px rgba(239,68,68,0.25); }
.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.8rem; }
.btn-xs { padding: 0.25rem 0.6rem; font-size: 0.75rem; }
.btn-lg { padding: 0.85rem 1.8rem; font-size: 1rem; }
.btn-block { display: block; width: 100%; }

/* === Forms === */
.form-group { margin-bottom: 1.25rem; }
.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--navy-700);
    letter-spacing: -0.01em;
}
.form-control {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1.5px solid var(--navy-200);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: var(--transition);
    background: white;
    color: var(--navy-900);
}
.form-control:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}
.form-control-sm { padding: 0.45rem 0.7rem; font-size: 0.8rem; }
.form-help { font-size: 0.8rem; color: var(--navy-400); margin-top: 0.3rem; }
.form-error { color: var(--danger); font-size: 0.8rem; margin-top: 0.3rem; }
.checkbox-group { display: flex; align-items: center; gap: 0.5rem; }
.checkbox-group label { margin-bottom: 0; }

/* === Flash messages === */
.flash-container { margin-top: 1rem; }
.alert {
    padding: 0.85rem 1.1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-danger { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.alert-info { background: #eef2ff; color: #3730a3; border: 1px solid #c7d2fe; }

/* === Auth pages === */
.auth-container { display: flex; justify-content: center; align-items: center; min-height: 60vh; padding: 2rem 1rem; }
.auth-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--navy-100);
    width: 100%;
    max-width: 440px;
}
.auth-card h1 {
    margin-bottom: 1.75rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--navy-900);
}
.auth-footer { margin-top: 1.75rem; text-align: center; font-size: 0.85rem; color: var(--navy-400); }

/* === Hero === */
.hero {
    background: var(--gradient-hero);
    color: white;
    text-align: left;
    padding: 5rem 1.5rem;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 50%, rgba(99,102,241,0.15) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(6,182,212,0.1) 0%, transparent 60%);
    pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.hero h1 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.04em;
}
.hero .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub {
    font-size: 1.15rem;
    color: var(--navy-300);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 550px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero .btn-outline {
    border-color: rgba(255,255,255,0.2);
    color: white;
    background: rgba(255,255,255,0.05);
}
.hero .btn-outline:hover {
    border-color: rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.1);
    box-shadow: 0 4px 15px rgba(255,255,255,0.1);
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(99,102,241,0.15);
    border: 1px solid rgba(99,102,241,0.25);
    color: var(--primary-400);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

/* === Hero Video === */
.hero-video .video-embed {
    background: var(--navy-800);
    border: 1px solid var(--navy-600);
    border-radius: var(--radius);
    aspect-ratio: 16 / 9;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}
.video-coming-soon {
    text-align: center;
    color: var(--navy-400);
}
.play-icon {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    background: rgba(99,102,241,0.15);
    border: 2px solid rgba(99,102,241,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--primary-400);
    transition: var(--transition);
    animation: pulse-play 2s ease-in-out infinite;
}
@keyframes pulse-play {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(99,102,241,0.3); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(99,102,241,0); }
}
.video-coming-soon p {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--navy-300);
    margin-bottom: 0.25rem;
}
.video-coming-soon span {
    font-size: 0.9rem;
    color: var(--navy-500);
}

/* === Story Section === */
.story-section {
    padding: 5rem 1.5rem;
    background: white;
}
.story-content {
    max-width: 700px;
    margin: 0 auto;
}
.story-content h2 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--navy-900);
    margin-bottom: 1.25rem;
}
.story-content p {
    color: var(--navy-600);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}
.story-content a { color: var(--primary-500); font-weight: 600; }
.story-content a:hover { color: var(--primary-600); }
.founders {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-top: 2rem;
}
.founders-photo {
    width: 64px;
    height: 64px;
    border-radius: 10px;
    object-fit: cover;
    border: 2px solid var(--navy-200);
    flex-shrink: 0;
}
.founders-names {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.founders-names strong {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy-900);
}
.founders-names span {
    font-size: 0.8rem;
    color: var(--navy-400);
}

/* === Steps === */
.steps { padding: 5rem 1.5rem; background: var(--navy-50); }
.steps h2 {
    text-align: center;
    margin-bottom: 0.5rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--navy-900);
}
.section-sub {
    text-align: center;
    color: var(--navy-400);
    margin-bottom: 2.5rem;
    font-size: 1rem;
}
.steps-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    max-width: 960px;
    margin: 0 auto;
    position: relative;
}
.step-card {
    text-align: center;
    padding: 0 1rem;
    position: relative;
}
/* Horizontal connector line between icons */
.steps-timeline::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(12.5% + 28px);
    right: calc(12.5% + 28px);
    height: 2px;
    background: linear-gradient(to right, var(--primary-500), var(--accent-cyan));
    border-radius: 2px;
    z-index: 0;
}
.step-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1rem;
    background: white;
    border: 2px solid var(--navy-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-500);
    position: relative;
    z-index: 1;
    transition: var(--transition);
}
.step-card:hover .step-icon {
    border-color: var(--primary-500);
    background: var(--primary-50);
    box-shadow: 0 0 0 6px rgba(99, 102, 241, 0.08);
    transform: translateY(-2px);
}
.step-content { }
.step-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary-500);
    margin-bottom: 0.35rem;
}
.step-content h3 {
    margin-bottom: 0.4rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    color: var(--navy-900);
}
.step-content p { color: var(--navy-500); font-size: 0.85rem; line-height: 1.55; margin: 0; }
@media (max-width: 768px) {
    .steps-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem 0;
    }
    .steps-timeline::before { display: none; }
}
@media (max-width: 480px) {
    .steps-timeline { grid-template-columns: 1fr; gap: 1.5rem; }
    .step-icon { width: 48px; height: 48px; }
    .step-icon svg { width: 20px; height: 20px; }
}

/* === Features === */
.features { padding: 5rem 1.5rem; }
.features h2 {
    text-align: center;
    margin-bottom: 0.5rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.25rem; }
.feature {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--navy-200);
    transition: var(--transition);
}
.feature:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.feature-icon {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy-50);
    border-radius: var(--radius-sm);
}
.feature strong {
    display: block;
    margin-bottom: 0.3rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
    color: var(--navy-900);
}
.feature p { color: var(--navy-500); font-size: 0.9rem; }

/* === Pricing === */
.pricing { padding: 5rem 1.5rem; background: var(--navy-50); }
.pricing h2 {
    text-align: center;
    margin-bottom: 0.5rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto;
}
.pricing-card {
    background: white;
    border: 1.5px solid var(--navy-200);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    transition: var(--transition);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card.featured {
    border-color: var(--primary-500);
    box-shadow: 0 10px 40px rgba(99,102,241,0.15);
}
.pricing-badge {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: var(--gradient-button); color: white; padding: 0.3rem 1.2rem;
    border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 700;
    letter-spacing: 0.02em; text-transform: uppercase;
}
.pricing-card h3 {
    margin-bottom: 0.5rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
}
.price {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    letter-spacing: -0.04em;
    color: var(--navy-900);
}
.price span { font-size: 1rem; font-weight: 500; color: var(--navy-400); }
.pricing-card ul { list-style: none; margin-bottom: 1.75rem; text-align: left; }
.pricing-card li { padding: 0.4rem 0; font-size: 0.9rem; color: var(--navy-600); }
.pricing-card li::before { content: "\2713 "; color: var(--success); font-weight: 700; margin-right: 0.4rem; }

/* === Page content === */
.page-content { padding: 3rem 0; max-width: 700px; }
.page-content h1 {
    margin-bottom: 1rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 800;
    letter-spacing: -0.03em;
}
.page-content h2 {
    margin-top: 2rem;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
}
.page-content ul { margin-left: 1.5rem; margin-bottom: 1rem; }
.page-content p { margin-bottom: 0.75rem; color: var(--navy-600); }

/* === Guide chapters === */
.guide-chapters {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
.guide-chapter-card {
    display: flex;
    flex-direction: column;
    background: white;
    border: 1px solid var(--navy-200);
    border-radius: 16px;
    text-decoration: none !important;
    color: inherit !important;
    overflow: hidden;
    transition: all 0.25s ease;
}
.guide-chapter-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
    border-color: var(--primary-500);
    color: inherit !important;
}
.guide-chapter-number {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem 0.75rem;
    background: linear-gradient(135deg, var(--navy-50), #eef2ff);
}
.guide-chapter-step {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary-600);
    background: white;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
}
.guide-chapter-icon {
    font-size: 1.6rem;
}
.guide-chapter-body {
    padding: 0.75rem 1.25rem 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.guide-chapter-title {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 0.35rem 0;
    color: var(--navy-900);
    line-height: 1.3;
}
.guide-chapter-desc {
    font-size: 0.85rem;
    color: var(--navy-500);
    line-height: 1.5;
    margin: 0 0 0.75rem 0;
    flex: 1;
}
.guide-chapter-read {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-600);
}
.guide-chapter-card:hover .guide-chapter-read {
    color: var(--primary-700);
}
.guide-chapter-card:hover .guide-chapter-read svg {
    transform: translateX(3px);
    transition: transform 0.2s ease;
}
@media (max-width: 640px) {
    .guide-chapters {
        grid-template-columns: 1fr;
    }
}

/* === Badges === */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-success { background: #ecfdf5; color: #065f46; }
.badge-warning { background: #fffbeb; color: #92400e; }
.badge-danger { background: #fef2f2; color: #991b1b; }

/* === Footer === */
.footer {
    background: var(--navy-900);
    color: var(--navy-400);
    padding: 2rem 0;
    text-align: center;
    font-size: 0.85rem;
    margin-top: 0;
}
.footer a { color: var(--navy-400); }
.footer a:hover { color: white; }
.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.footer-links { display: flex; gap: 1.5rem; }
.footer-langs { display: flex; gap: 0.3rem; align-items: center; }
.footer-langs a {
    font-size: 1.1rem;
    line-height: 1;
    padding: 0.15rem 0.2rem;
    border-radius: 4px;
    text-decoration: none;
    opacity: 0.5;
    transition: var(--transition);
}
.footer-langs a:hover { opacity: 1; }
.footer-langs a.active { opacity: 1; }

/* === Subscribe === */
.price-display {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin: 1rem 0;
    letter-spacing: -0.04em;
}
.price-display span { font-size: 1rem; font-weight: 500; color: var(--navy-400); }
.subscribe-features { list-style: none; margin-bottom: 1.75rem; }
.subscribe-features li { padding: 0.4rem 0; color: var(--navy-600); }
.subscribe-features li::before { content: "\2713 "; color: var(--success); font-weight: 700; }

/* === Sub status === */
.sub-status { margin-bottom: 1rem; }

/* === Misc === */
.inline-form { display: inline; }
.code-block {
    background: var(--navy-900);
    color: var(--navy-300);
    padding: 0.85rem 1.1rem;
    border-radius: var(--radius-sm);
    margin: 0.75rem 0;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 0.8rem;
    overflow-x: auto;
}
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2rem; margin: 1rem 0; }
.domain-status {
    background: white;
    border: 1px solid var(--navy-200);
    border-radius: var(--radius);
    padding: 1.75rem;
    margin-top: 1rem;
}
.domain-instructions { margin-top: 1.5rem; }
.domain-instructions h2 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

/* === Webnexus CTA === */
.webnexus-cta { padding: 4rem 1.5rem; }
.cta-card {
    background: var(--gradient-hero);
    color: white;
    border-radius: var(--radius);
    padding: 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 50%, rgba(99,102,241,0.2) 0%, transparent 60%);
    pointer-events: none;
}
.cta-card h2 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    position: relative;
}
.cta-card p {
    color: var(--navy-300);
    max-width: 600px;
    margin: 0 auto 0.75rem;
    font-size: 1rem;
    line-height: 1.7;
    position: relative;
}
.cta-card a { color: var(--primary-400); }
.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.75rem;
    position: relative;
}
.cta-card .btn-outline {
    border-color: rgba(255,255,255,0.2);
    color: white;
    background: rgba(255,255,255,0.05);
}

/* === Account page === */
.account-card {
    background: white;
    border: 1px solid var(--navy-200);
    border-radius: var(--radius);
    padding: 1.75rem;
    margin-bottom: 1.25rem;
}
.account-card h2 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--navy-900);
    margin-bottom: 1rem;
}
.account-card p { color: var(--navy-600); font-size: 0.9rem; margin-bottom: 0.5rem; }
.detail-value { color: var(--navy-600); font-size: 0.9rem; }
.account-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.account-table th {
    text-align: left;
    padding: 0.5rem 0.75rem;
    font-weight: 600;
    color: var(--navy-500);
    border-bottom: 2px solid var(--navy-200);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.account-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--navy-100);
    color: var(--navy-700);
}
.account-table a { font-weight: 600; }

/* === Help Center === */
.help-hero {
    background: var(--navy-50);
    padding: 3rem 1.5rem;
    text-align: center;
}
.help-hero h1 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--navy-900);
    margin-bottom: 0.5rem;
}
.help-hero p {
    color: var(--navy-500);
    font-size: 1.05rem;
}
.help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    padding: 2rem 0 3rem;
}
.help-card {
    background: white;
    border: 1px solid var(--navy-200);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: block;
}
.help-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-500);
    color: inherit;
}
.help-card .card-icon {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
}
.help-card h3 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--navy-900);
    margin-bottom: 0.25rem;
}
.help-card p {
    color: var(--navy-500);
    font-size: 0.85rem;
    margin: 0;
}

/* Help article layout */
.help-layout {
    display: grid;
    grid-template-columns: 1fr 250px;
    gap: 2rem;
    padding: 2rem 0 3rem;
}
.help-article h1 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--navy-900);
    margin-bottom: 1.5rem;
}
.help-article h2 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy-900);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}
.help-article p {
    color: var(--navy-600);
    line-height: 1.8;
    margin-bottom: 0.75rem;
}
.help-article ul, .help-article ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
    color: var(--navy-600);
}
.help-article li {
    margin-bottom: 0.4rem;
    line-height: 1.6;
}
.help-article code {
    background: var(--navy-100);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--primary-600);
}
.help-article pre {
    background: var(--navy-900);
    color: var(--navy-300);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin: 0.75rem 0 1rem;
    font-size: 0.8rem;
    overflow-x: auto;
    line-height: 1.6;
}
.help-article pre code {
    background: none;
    padding: 0;
    color: inherit;
}
.help-article .tip {
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    margin: 1rem 0;
    font-size: 0.9rem;
    color: #3730a3;
}

/* Help breadcrumb */
.help-breadcrumb {
    padding: 1rem 0 0;
    font-size: 0.85rem;
    color: var(--navy-400);
}
.help-breadcrumb a {
    color: var(--navy-500);
}
.help-breadcrumb a:hover {
    color: var(--primary-500);
}

/* Help sidebar */
.help-sidebar {
    position: sticky;
    top: 80px;
    align-self: start;
}
.help-sidebar h4 {
    font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--navy-900);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.help-sidebar ul {
    list-style: none;
}
.help-sidebar li {
    margin-bottom: 0.25rem;
}
.help-sidebar a {
    display: block;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--navy-600);
    transition: var(--transition);
}
.help-sidebar a:hover {
    background: var(--navy-100);
    color: var(--primary-500);
}
.help-sidebar a.active {
    background: rgba(99,102,241,0.1);
    color: var(--primary-600);
    font-weight: 600;
}

/* === Responsive === */
@media (max-width: 768px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero { text-align: center; padding: 4rem 1rem 3rem; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .help-layout { grid-template-columns: 1fr; }
    .help-sidebar { display: none; }
}
@media (max-width: 640px) {
    .hero h1 { font-size: 2rem; }
    .steps h2, .features h2, .pricing h2, .story-content h2 { font-size: 1.5rem; }
    .detail-grid { grid-template-columns: 1fr; }
    .nav-links { gap: 0.75rem; }
    .footer-container { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
    .founders { justify-content: center; }
    .founders-photo { width: 56px; height: 56px; }
}