:root {
    --primary: #0f9b8e;
    --primary-dark: #0b7d72;
    --ink: #17233b;
    --muted: #5b6b7a;
    --bg: #ffffff;
    --bg-soft: #f5f7f8;
    --panel: #ffffff;
    --border: #e1e5e9;
    --whatsapp: #1c9e58;
    --amber: #b8860b;
    --radius: 10px;
    --radius-sm: 6px;
    --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
img, svg { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }

section { padding: 80px 0; }
@media (max-width: 760px) { section { padding: 54px 0; } }

h1, h2, h3, h4 { margin: 0; letter-spacing: -.01em; }
p { margin: 0; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--primary);
    margin-bottom: 14px;
}

.section-head { max-width: 620px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
.section-head p { color: var(--muted); font-size: 16px; }

/* ---------- buttons (flat, solid, no shadow/gradient) ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14.5px;
    font-weight: 700;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: background-color .12s, border-color .12s, color .12s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); text-decoration: none; }

.btn-white {
    background: #fff;
    color: var(--ink);
}
.btn-white:hover { background: #eef1f2; text-decoration: none; }

.btn-outline {
    background: transparent;
    color: var(--ink);
    border-color: var(--border);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }

.btn-sm { padding: 9px 17px; font-size: 13px; }

/* ---------- nav ---------- */

.nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: #fff;
    border-bottom: 1px solid var(--border);
}

.nav .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 16px; color: var(--ink); }
.brand .mark {
    width: 34px; height: 34px; border-radius: var(--radius-sm);
    background: var(--ink);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 800; font-size: 13px;
}

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--ink); font-size: 14px; font-weight: 600; }
.nav-links a:hover { color: var(--primary); text-decoration: none; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-menu-toggle { display: none; }

@media (max-width: 900px) {
    .nav-links { display: none; }
    .nav-cta .btn-outline { display: none; }
}

/* ---------- hero ---------- */

.hero { padding: 72px 0 56px; background: var(--bg-soft); border-bottom: 1px solid var(--border); }

.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; text-align: center; } }

.hero h1 { font-size: 44px; font-weight: 800; line-height: 1.16; margin-bottom: 18px; color: var(--ink); }
.hero h1 span { color: var(--primary); }
.hero .lede { font-size: 17px; color: var(--muted); max-width: 520px; margin-bottom: 30px; }
@media (max-width: 980px) { .hero .lede { margin-left: auto; margin-right: auto; } }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
@media (max-width: 980px) { .hero-actions { justify-content: center; } }

.hero-trust { display: flex; gap: 22px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
@media (max-width: 980px) { .hero-trust { justify-content: center; } }
.hero-trust span { display: flex; align-items: center; gap: 6px; }
.hero-trust svg { color: var(--primary); }

@media (max-width: 760px) { .hero h1 { font-size: 30px; } }

/* ---------- photo frame (flat, no shadow) ---------- */

.feature-photo {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    aspect-ratio: 4 / 3.1;
}

.feature-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

.hero-illustration { position: relative; }
.hero-photo { aspect-ratio: 4 / 3.6; }

.hero-illustration .float-card {
    position: absolute;
    background: #fff;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    padding: 9px 13px;
    font-size: 12.5px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}
@media (max-width: 980px) { .hero-illustration .float-card { display: none; } }

/* ---------- stats / metric callouts (flat) ---------- */

.stats-bar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-soft); }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; }
.stats-grid div { padding: 30px 12px; border-right: 1px solid var(--border); }
.stats-grid div:last-child { border-right: none; }
.stats-grid strong { display: block; font-size: 26px; font-weight: 800; color: var(--ink); margin-bottom: 3px; }
.stats-grid span { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }

@media (max-width: 700px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid div { border-bottom: 1px solid var(--border); }
}

/* ---------- demo access (flat cards) ---------- */

.demo-note {
    max-width: 620px;
    margin: 0 auto 36px;
    text-align: center;
    background: #fdf6e8;
    border: 1px solid #f0dfae;
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    font-size: 13px;
    color: var(--amber);
}

.demo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .demo-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .demo-grid { grid-template-columns: 1fr; } }

.demo-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px 24px;
}

.demo-card.soon { background: var(--bg-soft); border-style: dashed; }

.demo-card .icon-badge { margin-bottom: 14px; }
.demo-card h3 { font-size: 17px; margin-bottom: 7px; }
.demo-card p { color: var(--muted); font-size: 14px; margin-bottom: 17px; }

.demo-creds {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 13px;
    font-size: 12.5px;
    margin-bottom: 17px;
    font-family: "SFMono-Regular", Consolas, Menlo, monospace;
}
.demo-creds div { display: flex; justify-content: space-between; padding: 2px 0; color: var(--muted); }
.demo-creds b { color: var(--ink); }

/* ---------- icon badges (flat tints, no gradient) ---------- */

.icon-badge {
    width: 46px; height: 46px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    background: rgba(15, 155, 142, .1);
    color: var(--primary);
}

.icon-badge.violet { background: rgba(23, 35, 59, .06); color: var(--ink); }
.icon-badge.green { background: rgba(28, 158, 88, .1); color: var(--whatsapp); }
.icon-badge.amber { background: rgba(184, 134, 11, .1); color: var(--amber); }

/* ---------- feature rows ---------- */

.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    padding: 50px 0;
    border-bottom: 1px solid var(--border);
}

.feature-row:last-child { border-bottom: none; }
.feature-row.reverse .feature-copy { order: 2; }
.feature-row.reverse .feature-art { order: 1; }

@media (max-width: 900px) {
    .feature-row, .feature-row.reverse { grid-template-columns: 1fr; gap: 28px; }
    .feature-row.reverse .feature-copy, .feature-row.reverse .feature-art { order: initial; }
}

.feature-copy.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 34px;
}

@media (max-width: 600px) {
    .feature-copy.card { padding: 24px 22px; }
}

.feature-copy .icon-badge { margin-bottom: 18px; }
.feature-copy h3 { font-size: 23px; font-weight: 800; margin-bottom: 11px; }
.feature-copy p { color: var(--muted); font-size: 15px; margin-bottom: 17px; }

.feature-list { list-style: none; padding: 0; margin: 0; }
.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13.5px;
    color: var(--ink);
    padding: 5px 0;
}
.feature-list li svg { flex-shrink: 0; margin-top: 3px; color: var(--primary); }

.feature-cta {
    margin-top: 20px;
    color: var(--primary);
    border-color: var(--primary);
}
.feature-cta:hover { background: rgba(15, 155, 142, .07); color: var(--primary); border-color: var(--primary); }

.coming-soon-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 20px;
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    font-size: 12.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--amber);
    background: #fdf6e8;
    border: 1.5px dashed #f0dfae;
}

.feature-art { position: relative; }
.feature-tag {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--primary);
    margin-bottom: 9px;
}

/* ---------- what's included checklist ---------- */

.checklist-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 40px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 36px;
}

@media (max-width: 700px) { .checklist-grid { grid-template-columns: 1fr; padding: 8px 24px; } }

.checklist-grid li {
    list-style: none;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14.5px;
}

.checklist-grid li:nth-last-child(-n+2) { border-bottom: none; }
.checklist-grid li svg { flex-shrink: 0; margin-top: 3px; color: var(--primary); }

@media (max-width: 700px) {
    .checklist-grid li:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
    .checklist-grid li:last-child { border-bottom: none; }
}

/* ---------- benefits grid (flat) ---------- */

.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .benefits-grid { grid-template-columns: 1fr; } }

.benefit-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
}
.benefit-card .icon-badge { width: 40px; height: 40px; margin-bottom: 13px; }
.benefit-card h4 { font-size: 15px; margin-bottom: 6px; }
.benefit-card p { font-size: 13.5px; color: var(--muted); }

/* ---------- tech stack (flat chips) ---------- */

.tech-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.tech-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 9px 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink);
}

/* ---------- pricing ---------- */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: start;
}

@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; } }

.pricing-card {
    position: relative;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 28px;
}

.pricing-card.featured { border: 1.5px solid var(--primary); }

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 5px 14px;
    border-radius: 100px;
}

.pricing-price { font-size: 34px; font-weight: 800; color: var(--ink); margin: 6px 0 8px; }
.pricing-price span { font-size: 13px; font-weight: 600; color: var(--muted); }

.pricing-card > p { color: var(--muted); font-size: 14px; margin-bottom: 20px; }

.pricing-features { list-style: none; padding: 0; margin: 0 0 24px; }
.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13.5px;
    padding: 12px 0;
    border-top: 1px solid var(--border);
}
.pricing-features li:first-child { border-top: none; }
.pricing-features li svg { flex-shrink: 0; margin-top: 2px; color: var(--primary); }

/* ---------- final CTA (flat solid, not gradient) ---------- */

.cta-band {
    background: var(--ink);
    border-radius: var(--radius);
    padding: 54px 46px;
    text-align: center;
    color: #fff;
}

.cta-band h2 { font-size: 28px; font-weight: 800; margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,.72); font-size: 15.5px; max-width: 480px; margin: 0 auto 28px; }
.cta-band .hero-actions { justify-content: center; }

@media (max-width: 700px) { .cta-band { padding: 40px 24px; } .cta-band h2 { font-size: 23px; } }

/* ---------- footer ---------- */

.footer { padding: 44px 0 28px; border-top: 1px solid var(--border); }
.footer-grid { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 18px; margin-bottom: 22px; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: 13.5px; font-weight: 600; }
.footer-links a:hover { color: var(--primary); text-decoration: none; }
.footer-bottom { text-align: center; font-size: 12.5px; color: var(--muted); padding-top: 20px; border-top: 1px solid var(--border); }

/* ---------- scroll reveal ---------- */

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .4s ease, transform .4s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }