:root {
    --red: #dc2626;
    --red-dark: #991b1b;
    --yellow: #facc15;
    --green: #16a34a;
    --text: #1f2937;
    --muted: #667085;
    --bg: #f7f8fb;
    --line: #e5e7eb;
    --shadow: 0 18px 45px rgba(15, 23, 42, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--text); background: #fff; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 6px 20px rgba(15, 23, 42, .05);
}
.header-inner { min-height: 76px; display: flex; align-items: center; gap: 26px; justify-content: space-between; }
.brand img { height: 50px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 800; }
.main-nav a { text-decoration: none; color: #374151; }
.main-nav a:hover { color: var(--red); }
.whatsapp-link { display: inline-flex; align-items: center; gap: 7px; color: #166534; text-decoration: none; font-weight: 800; white-space: nowrap; }
.whatsapp-link i { font-size: 20px; }

.hero {
    min-height: 620px;
    display: grid;
    align-items: center;
    color: #fff;
    background:
        linear-gradient(90deg, rgba(127, 29, 29, .92), rgba(220, 38, 38, .78)),
        url("https://static.readdy.ai/image/8ea8497f57a125d3662d1ab1ad156f2b/b3cdf6567542b13ffbcbf72ed7462bb4.jfif") center/cover;
}
.hero-content { max-width: 840px; text-align: center; }
.eyebrow { margin: 0 0 14px; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; font-weight: 900; color: var(--yellow); }
.eyebrow.red { color: var(--red); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 16px; font-size: clamp(44px, 7vw, 78px); line-height: 1; letter-spacing: -.04em; }
h2 { margin-bottom: 16px; font-size: clamp(30px, 4vw, 46px); line-height: 1.08; letter-spacing: -.03em; }
h3 { margin-bottom: 10px; font-size: 21px; }
.hero-subtitle { color: var(--yellow); font-size: clamp(22px, 3vw, 32px); font-weight: 900; text-transform: uppercase; }
.hero-copy { max-width: 720px; margin: 0 auto 30px; color: rgba(255,255,255,.9); font-size: 19px; line-height: 1.65; }
.hero-actions, .actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-actions { justify-content: center; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 12px 18px;
    border-radius: 8px;
    background: var(--red);
    color: #fff;
    text-decoration: none;
    font-weight: 900;
    border: 2px solid transparent;
}
.btn.primary { background: var(--red); }
.btn.light { background: #fff; color: var(--red-dark); }
.btn.outline { background: #fff; color: var(--red); border-color: var(--red); }
.btn.small { min-height: 38px; padding: 9px 13px; font-size: 13px; margin-top: 14px; }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }

.trust-band { background: #111827; color: #fff; padding: 24px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; text-align: center; }
.stats-grid strong { display: block; color: var(--yellow); font-size: 34px; line-height: 1; }
.stats-grid span { display: block; margin-top: 6px; color: rgba(255,255,255,.74); font-size: 13px; font-weight: 700; }

.section { padding: 78px 0; }
.section.muted { background: var(--bg); }
.section-title { max-width: 760px; margin: 0 auto 40px; text-align: center; }
.section-title p, .split p { color: var(--muted); font-size: 18px; line-height: 1.7; }
.cards { display: grid; gap: 22px; }
.cards.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.service-card, .product-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
    overflow: hidden;
}
.service-card { padding: 24px; }
.service-card i {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    background: #fee2e2;
    color: var(--red);
    border-radius: 8px;
    font-size: 28px;
    margin-bottom: 16px;
}
.service-card p { color: var(--muted); line-height: 1.55; }
.product-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.product-card div { padding: 18px; }
.product-card strong { display: block; color: var(--red); font-size: 20px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.split > img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow);
}
.heritage .split > img { object-fit: contain; background: #fff; padding: 28px; }
.check-list { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.check-list li { display: flex; align-items: center; gap: 10px; font-weight: 800; }
.check-list i { color: var(--green); font-size: 22px; }
.erp-section { background: #fff; }
.erp-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 46px; align-items: center; }
.erp-copy p { color: var(--muted); font-size: 18px; line-height: 1.7; }
.erp-brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    max-width: 310px;
    padding: 14px 18px;
    margin-bottom: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
}
.erp-brand-logo img { width: 100%; height: auto; }
.erp-showcase { display: grid; gap: 14px; }
.erp-slider {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
}
.erp-slide {
    display: none;
    margin: 0;
    background: #fff;
}
.erp-slide.active { display: block; animation: erpFade .45s ease; }
.erp-slide img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    object-position: top left;
    background: #f8fafc;
}
.erp-slide figcaption {
    padding: 12px 14px;
    color: #344054;
    font-size: 13px;
    font-weight: 900;
    border-top: 1px solid var(--line);
}
.erp-nav {
    position: absolute;
    top: 50%;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: rgba(23, 32, 51, .86);
    color: #fff;
    font-size: 29px;
    line-height: 1;
    cursor: pointer;
    transform: translateY(-50%);
}
.erp-nav.prev { left: 12px; }
.erp-nav.next { right: 12px; }
.erp-dots {
    position: absolute;
    right: 14px;
    bottom: 52px;
    display: flex;
    gap: 7px;
}
.erp-dots button {
    width: 9px;
    height: 9px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(23, 32, 51, .3);
    cursor: pointer;
}
.erp-dots button.active { width: 24px; background: var(--red); }
@keyframes erpFade {
    from { opacity: .3; transform: scale(.995); }
    to { opacity: 1; transform: scale(1); }
}
.info-row { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 22px; font-weight: 800; }
.info-row span { display: inline-flex; align-items: center; gap: 8px; }
.info-row i { color: var(--red); }
.mini-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 24px; }
.mini-stats div { background: #fee2e2; padding: 18px; border-radius: 8px; text-align: center; }
.mini-stats strong { display: block; color: var(--red); font-size: 34px; }
.mini-stats span { color: var(--muted); font-weight: 800; }

.contact-section { padding: 78px 0; color: #fff; background: linear-gradient(135deg, var(--red), var(--red-dark)); }
.light-title p { color: rgba(255,255,255,.82); }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.contact-grid a, .contact-grid div {
    min-height: 180px;
    display: grid;
    place-items: center;
    text-align: center;
    gap: 8px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,.22);
    border-radius: 8px;
    background: rgba(255,255,255,.08);
    text-decoration: none;
}
.contact-grid i { font-size: 34px; }
.contact-grid strong { font-size: 20px; }
.contact-grid span { color: rgba(255,255,255,.84); }
.map-wrap { margin-top: 22px; }
.map-wrap iframe {
    display: block;
    width: 100%;
    min-height: 360px;
    border: 0;
    border-radius: 8px;
    box-shadow: 0 18px 45px rgba(23, 23, 23, .18);
}

.site-footer { background: #111827; color: #fff; padding: 46px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 34px; }
.footer-grid img { max-width: 220px; background: #fff; border-radius: 8px; padding: 12px; margin-bottom: 16px; }
.footer-grid p, .footer-grid span { color: #cbd5e1; line-height: 1.65; }
.footer-grid strong, .footer-grid span { display: block; margin-bottom: 8px; }
.copyright { margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); text-align: center; color: #94a3b8; font-size: 13px; }

@media (max-width: 940px) {
    .header-inner { flex-wrap: wrap; padding: 12px 0; }
    .main-nav { order: 3; width: 100%; justify-content: center; flex-wrap: wrap; gap: 14px; }
    .cards.four, .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .erp-layout { grid-template-columns: 1fr; }
    .split { grid-template-columns: 1fr; }
    .reverse img { order: 2; }
    .contact-grid, .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
    .container { width: min(100% - 24px, 1180px); }
    .brand img { height: 42px; }
    .whatsapp-link { width: 100%; justify-content: center; }
    .hero { min-height: 560px; }
    .section { padding: 54px 0; }
    .cards.four, .stats-grid, .mini-stats { grid-template-columns: 1fr; }
    .erp-brand-logo { max-width: 260px; }
    .erp-dots { position: static; justify-content: center; padding: 10px 0 0; }
    .erp-slide figcaption { text-align: center; }
    .hero-actions, .actions { align-items: stretch; flex-direction: column; }
    .btn { width: 100%; }
}