:root {
    --primary: #2563EB;
    --secondary: #10B981;
    --accent: #F59E0B;
    --bg: #FFFFFF;
    --soft-bg: #F9FAFB;
    --text: #1F2937;
    --muted: #6B7280;
    --border: #E5E7EB;
    --shadow: 0 20px 45px rgba(31, 41, 55, 0.12);
    --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(1120px, calc(100% - 32px)); margin-inline: auto; }
.section-padding { padding: 92px 0; }
.alt-bg { background: var(--soft-bg); }
.skip-link { position: absolute; top: -60px; left: 16px; padding: 10px 14px; background: var(--primary); color: #fff; z-index: 1000; border-radius: 8px; }
.skip-link:focus { top: 16px; }

h1, h2, h3 { font-family: 'Poppins', sans-serif; line-height: 1.12; margin: 0 0 18px; }
h1 { font-size: clamp(2.5rem, 7vw, 4.9rem); letter-spacing: -0.055em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.04em; }
h3 { font-size: 1.35rem; }
p { margin: 0 0 16px; color: var(--muted); }
.eyebrow { color: var(--primary); font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; }
.small-note { font-size: .82rem; color: rgba(255,255,255,.72); margin-top: 20px; }

.site-header { position: sticky; top: 0; z-index: 999; background: rgba(255,255,255,.88); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(229,231,235,.8); }
.navbar { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.05rem; }
.brand-mark { width: 42px; height: 42px; display: inline-grid; place-items: center; border-radius: 14px; color: #fff; background: linear-gradient(135deg, var(--primary), var(--secondary)); box-shadow: 0 10px 25px rgba(37,99,235,.28); }
.nav-menu { display: flex; align-items: center; gap: 24px; list-style: none; margin: 0; padding: 0; font-weight: 700; }
.nav-menu a { color: var(--text); transition: color .2s ease; }
.nav-menu a:hover { color: var(--primary); }
.nav-cta { padding: 10px 16px; color: #fff !important; background: var(--primary); border-radius: 999px; }
.nav-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--text); margin: 5px 0; border-radius: 999px; }

.hero { color: #fff; background: radial-gradient(circle at 85% 15%, rgba(245,158,11,.32), transparent 30%), linear-gradient(135deg, #0f172a 0%, #1d4ed8 56%, #059669 100%); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); gap: 54px; align-items: center; }
.hero .eyebrow, .hero p { color: rgba(255,255,255,.86); }
.hero-subtitle { font-size: clamp(1.28rem, 2vw, 1.65rem); color: #fff !important; font-weight: 700; }
.hero-text { max-width: 680px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.btn { display: inline-flex; justify-content: center; align-items: center; border-radius: 999px; padding: 13px 22px; min-height: 50px; font-weight: 800; border: 2px solid transparent; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-primary { background: var(--accent); color: #111827; }
.btn-outline { border-color: currentColor; color: var(--primary); background: #fff; }
.hero .btn-outline { color: #fff; background: transparent; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
.stats div { padding: 18px; border-radius: 18px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); }
.stats strong { display: block; font-size: 2rem; color: #fff; line-height: 1; }
.stats span { color: rgba(255,255,255,.78); font-size: .9rem; }
.hero-card { position: relative; min-height: 520px; }
.dashboard-card { position: absolute; width: min(340px, 92%); border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.14); backdrop-filter: blur(18px); border-radius: 28px; box-shadow: 0 35px 70px rgba(0,0,0,.24); padding: 26px; }
.dashboard-card span { color: rgba(255,255,255,.8); }
.dashboard-card strong { display: block; color: #fff; font-size: 2.5rem; margin: 8px 0; }
.dashboard-card p { color: rgba(255,255,255,.8); font-size: .92rem; }
.top-card { top: 12px; right: 0; }
.middle-card { top: 178px; left: 10px; }
.bottom-card { bottom: 28px; right: 34px; }
.progress { height: 12px; border-radius: 999px; background: rgba(255,255,255,.2); overflow: hidden; }
.progress i { height: 100%; display: block; border-radius: inherit; background: var(--accent); }
.bar-row { display: flex; align-items: end; gap: 10px; height: 88px; }
.bar-row i { flex: 1; background: rgba(255,255,255,.82); border-radius: 10px 10px 0 0; }
.bar-row i:nth-child(1) { height: 35%; } .bar-row i:nth-child(2) { height: 55%; } .bar-row i:nth-child(3) { height: 75%; } .bar-row i:nth-child(4) { height: 95%; }

.section-head { max-width: 760px; text-align: center; margin: 0 auto 46px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-panel, .service-card, .price-card, .case-grid article, .testimonial, .contact-card, .contact-form, .timeline article { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 14px 40px rgba(31,41,55,.06); }
.about-panel { padding: 34px; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 30px; color: var(--text); }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--secondary); font-weight: 900; }
.columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-grid, .pricing-grid, .case-grid, .testimonial-grid { display: grid; gap: 22px; }
.services-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.service-card { padding: 28px; transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.icon { font-size: 2rem; display: inline-block; margin-bottom: 14px; }
.service-card strong { display: block; margin-top: 16px; color: var(--primary); }
.pricing-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; }
.price-card { padding: 34px; position: relative; }
.price-card.featured { border: 2px solid var(--primary); transform: scale(1.03); }
.price { color: var(--text); font-size: 2.45rem; font-weight: 900; }
.price span { color: var(--muted); font-size: 1rem; font-weight: 600; }
.price-card ul { padding-left: 20px; margin-bottom: 28px; }
.badge { position: absolute; right: 24px; top: 20px; background: var(--secondary); color: #fff; font-weight: 800; border-radius: 999px; padding: 5px 12px; }
.case-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.case-grid article { padding: 28px; }
.testimonial-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.testimonial { padding: 28px; }
.stars { color: var(--accent); letter-spacing: 3px; margin-bottom: 12px; }
.testimonial span { display: block; color: var(--muted); }
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.timeline article { padding: 24px; }
.timeline span { display: inline-grid; place-items: center; width: 44px; height: 44px; background: var(--primary); color: #fff; border-radius: 14px; font-weight: 900; margin-bottom: 14px; }
.contact-section { background: linear-gradient(180deg, #fff, var(--soft-bg)); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: start; }
.contact-card { padding: 24px; margin: 24px 0; }
.social-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.social-links a { padding: 8px 12px; background: var(--soft-bg); border-radius: 999px; color: var(--primary); font-weight: 800; }
.map { width: 100%; height: 260px; border: 0; border-radius: var(--radius); box-shadow: 0 14px 40px rgba(31,41,55,.08); }
.contact-form { padding: 32px; display: grid; gap: 18px; }
.form-row { display: grid; gap: 7px; }
label { font-weight: 800; }
input, select, textarea { width: 100%; border: 1px solid var(--border); border-radius: 14px; padding: 13px 14px; font: inherit; color: var(--text); background: #fff; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(37,99,235,.18); border-color: var(--primary); }
.honeypot { position: absolute; left: -9999px; opacity: 0; }
.form-status.success { color: #047857; font-weight: 800; }
.form-status.error { color: #B91C1C; font-weight: 800; }
.site-footer { background: #111827; color: #fff; padding: 56px 0 20px; }
.site-footer p, .site-footer a { color: rgba(255,255,255,.78); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.footer-grid div:not(:first-child) { display: grid; gap: 8px; align-content: start; }
.footer-brand { color: #fff !important; margin-bottom: 14px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 32px; padding-top: 20px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.whatsapp-float { position: fixed; right: 18px; bottom: 18px; z-index: 998; background: #25D366; color: #fff; padding: 12px 16px; border-radius: 999px; font-weight: 900; box-shadow: var(--shadow); }

@media (max-width: 980px) {
    .nav-toggle { display: block; }
    .nav-menu { position: fixed; top: 76px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; padding: 20px 24px 30px; background: #fff; border-bottom: 1px solid var(--border); }
    .nav-menu.active { display: flex; }
    .hero-grid, .two-col, .contact-grid { grid-template-columns: 1fr; }
    .hero-card { min-height: 420px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid, .case-grid, .testimonial-grid { grid-template-columns: 1fr; }
    .price-card.featured { transform: none; }
    .timeline { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
    .section-padding { padding: 66px 0; }
    .stats, .services-grid, .columns, .timeline, .footer-grid { grid-template-columns: 1fr; }
    .hero-card { min-height: 450px; }
    .dashboard-card { position: relative; inset: auto; width: 100%; margin-bottom: 16px; }
    .hero-card { display: grid; gap: 14px; }
    .footer-bottom { display: block; }
}