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

:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #dbeafe;
    --dark: #111827;
    --gray-900: #1f2937;
    --gray-700: #374151;
    --gray-500: #6b7280;
    --gray-300: #d1d5db;
    --gray-100: #f3f4f6;
    --white: #ffffff;
    --green: #10b981;
    --blue: #3b82f6;
    --purple: #8b5cf6;
    --red: #ef4444;
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

/* NAV */
.navbar {
    position: fixed; top: 0; left: 0; right: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-100);
    z-index: 1000;
    padding: 0 24px;
}
.navbar-inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 64px;
}
.nav-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700; font-size: 1.4rem;
    color: var(--dark); text-decoration: none;
}
.nav-logo .accent { color: var(--primary); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { color: var(--gray-700); text-decoration: none; font-weight: 500; font-size: 0.95rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--primary); }
.nav-cta {
    background: var(--primary); color: var(--white) !important;
    padding: 8px 20px; border-radius: 8px; font-weight: 600;
    transition: background 0.2s;
}
.nav-cta:hover { background: var(--primary-dark) !important; color: var(--white) !important; }

/* HERO */
.hero {
    padding: 140px 24px 80px;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 30%, #fff 70%);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute; top: -100px; right: -100px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.hero::after {
    content: '';
    position: absolute; bottom: -50px; left: -50px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-inner { max-width: 800px; margin: 0 auto; position: relative; z-index: 1; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--white); border: 1px solid var(--gray-300);
    padding: 6px 16px; border-radius: 50px;
    font-size: 0.85rem; font-weight: 500; color: var(--gray-700);
    margin-bottom: 24px;
}
.hero-badge .dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; }
.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700; line-height: 1.1;
    margin-bottom: 20px;
}
.hero h1 .highlight {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p {
    font-size: 1.2rem; color: var(--gray-500);
    max-width: 600px; margin: 0 auto 32px;
}
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-hero {
    padding: 14px 32px; border-radius: 10px; font-weight: 700;
    font-size: 1rem; text-decoration: none; display: inline-flex;
    align-items: center; gap: 8px; transition: all 0.2s; border: none; cursor: pointer;
}
.btn-hero-primary {
    background: var(--primary); color: var(--white);
    box-shadow: 0 4px 14px rgba(59,130,246,0.4);
}
.btn-hero-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 6px 20px rgba(59,130,246,0.5);
    transform: translateY(-1px);
}
.btn-hero-secondary {
    background: var(--white); color: var(--dark);
    border: 2px solid var(--gray-300);
}
.btn-hero-secondary:hover { border-color: var(--primary); color: var(--primary); }

.hero-stats {
    display: flex; justify-content: center; gap: 48px; margin-top: 48px;
    padding-top: 32px; border-top: 1px solid rgba(0,0,0,0.08);
}
.hero-stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem; font-weight: 700; color: var(--dark);
}
.hero-stat-label { font-size: 0.85rem; color: var(--gray-500); }

/* SECTIONS */
.section { padding: 80px 24px; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-label {
    font-size: 0.85rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 2px; color: var(--primary); margin-bottom: 12px;
}
.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700; color: var(--dark); margin-bottom: 16px;
}
.section-subtitle { font-size: 1.1rem; color: var(--gray-500); max-width: 600px; margin: 0 auto; }

.section-alt { background: var(--gray-100); }

/* FEATURES */
.features-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.feature-card {
    background: var(--white); border-radius: 16px;
    padding: 32px; border: 1px solid var(--gray-100);
    transition: all 0.3s;
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.08);
    border-color: var(--primary-light);
}
.feature-icon {
    width: 48px; height: 48px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px; font-size: 24px;
}
.feature-icon .material-symbols-outlined { font-size: 28px; color: var(--white); }
.fi-amber { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); }
.fi-blue { background: linear-gradient(135deg, var(--blue) 0%, #2563eb 100%); }
.fi-green { background: linear-gradient(135deg, var(--green) 0%, #059669 100%); }
.fi-purple { background: linear-gradient(135deg, var(--purple) 0%, #7c3aed 100%); }
.fi-red { background: linear-gradient(135deg, var(--red) 0%, #dc2626 100%); }
.fi-dark { background: linear-gradient(135deg, var(--gray-700) 0%, var(--dark) 100%); }
.feature-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 0.95rem; color: var(--gray-500); line-height: 1.6; }

/* HOW IT WORKS */
.steps {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px; counter-reset: step;
}
.step { text-align: center; position: relative; }
.step-number {
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--primary-light); color: var(--primary-dark);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
}
.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--gray-500); }

/* PRICING */
.pricing-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px; align-items: start;
}
.pricing-card {
    background: var(--white); border-radius: 20px;
    padding: 32px; border: 2px solid var(--gray-100);
    position: relative; transition: all 0.3s;
}
.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}
.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(59,130,246,0.15);
}
.pricing-popular-badge {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: var(--primary); color: var(--white);
    padding: 4px 16px; border-radius: 50px;
    font-size: 0.8rem; font-weight: 700; white-space: nowrap;
}
.pricing-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem; font-weight: 700; margin-bottom: 4px;
}
.pricing-desc { font-size: 0.85rem; color: var(--gray-500); margin-bottom: 20px; }
.pricing-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.8rem; font-weight: 700;
    margin-bottom: 4px;
}
.pricing-price .currency { font-size: 1.2rem; vertical-align: top; }
.pricing-price .period { font-size: 0.9rem; font-weight: 400; color: var(--gray-500); }
.pricing-features { list-style: none; margin: 24px 0; }
.pricing-features li {
    padding: 8px 0; font-size: 0.9rem; color: var(--gray-700);
    display: flex; align-items: center; gap: 10px;
}
.pricing-features li .material-symbols-outlined {
    font-size: 18px; color: var(--green);
}
.pricing-features li.disabled { color: var(--gray-300); }
.pricing-features li.disabled .material-symbols-outlined { color: var(--gray-300); }
.pricing-btn {
    display: block; width: 100%; padding: 12px;
    border-radius: 10px; font-weight: 700; font-size: 0.95rem;
    text-align: center; text-decoration: none; transition: all 0.2s;
    border: 2px solid var(--gray-300); background: var(--white);
    color: var(--dark); cursor: pointer;
}
.pricing-btn:hover { border-color: var(--primary); color: var(--primary); }
.pricing-btn-primary {
    background: var(--primary); color: var(--white); border-color: var(--primary);
}
.pricing-btn-primary:hover {
    background: var(--primary-dark); border-color: var(--primary-dark); color: var(--white);
}

/* TESTIMONIALS */
.testimonials-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.testimonial-card {
    background: var(--white); border-radius: 16px;
    padding: 28px; border: 1px solid var(--gray-100);
}
.testimonial-quote { font-size: 0.95rem; color: var(--gray-700); font-style: italic; margin-bottom: 16px; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--primary-light); color: var(--primary-dark);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1rem;
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { font-size: 0.8rem; color: var(--gray-500); }

/* CTA */
.cta-section {
    background: linear-gradient(135deg, var(--dark) 0%, var(--gray-900) 100%);
    padding: 80px 24px; text-align: center; color: var(--white);
}
.cta-section h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700; margin-bottom: 16px;
}
.cta-section p { color: rgba(255,255,255,0.7); font-size: 1.1rem; margin-bottom: 32px; }

/* FOOTER */
.footer {
    background: var(--dark); padding: 48px 24px 24px;
    color: rgba(255,255,255,0.5); text-align: center;
}
.footer-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700; font-size: 1.2rem; color: var(--white); margin-bottom: 16px;
}
.footer-logo .accent { color: var(--primary); }
.footer-links { display: flex; gap: 24px; justify-content: center; margin-bottom: 24px; flex-wrap: wrap; }
.footer-links a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.85rem; }
.footer-links a:hover { color: var(--primary); }
.footer-copy { font-size: 0.8rem; }

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero-stats { gap: 24px; flex-wrap: wrap; }
    .features-grid, .pricing-grid { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .steps { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; align-items: center; }
}