:root {
    --brand: #2f6df6;
    --brand-dark: #1e4fd0;
    --brand-soft: #eaf1ff;
    --navy: #0f1b3d;
    --green: #16a34a;
    --orange: #f97316;
    --purple: #7c3aed;
    --teal: #0d9488;
    --ink: #11203f;
    --muted: #64748b;
    --bg-soft: #f6f9ff;
    --border: #e6ecf7;
    --radius: 18px;
    --shadow-sm: 0 4px 16px rgba(15, 27, 61, 0.06);
    --shadow-md: 0 18px 50px rgba(15, 27, 61, 0.12);
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', system-ui, sans-serif;
    color: var(--ink);
    background: #fff;
    margin: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, .navbar-brand, .btn, .hero-title, .price-amount, .step-num {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

a { text-decoration: none; }

.btn-brand {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 0.7rem 1.4rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: transform .2s ease, box-shadow .2s ease;
    box-shadow: 0 10px 24px rgba(47, 109, 246, 0.28);
}
.btn-brand:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 32px rgba(47, 109, 246, 0.34); }
.btn-brand i { font-size: 1rem; }

.btn-ghost { border-radius: 999px; padding: 0.7rem 1.4rem; font-weight: 600; color: var(--navy); }
.btn-ghost:hover { background: var(--brand-soft); color: var(--brand-dark); }

/* ============== NAVBAR ============== */
.landing-nav {
    position: sticky;
    top: 0;
    z-index: 1030;
    padding: 0.9rem 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    transition: box-shadow .25s ease, background .25s ease;
}
.landing-nav.scrolled { box-shadow: var(--shadow-sm); background: #fff; }
.nav-logo { height: 38px; width: auto; }
.landing-nav .nav-link {
    color: var(--navy);
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    position: relative;
}
.landing-nav .nav-link:hover { color: var(--brand); }
.nav-cta .btn-login { color: var(--navy); font-weight: 600; padding: 0.5rem 0.75rem; }
.nav-cta .btn-login:hover { color: var(--brand); }
.navbar-toggler { border: none; color: var(--navy); font-size: 1.5rem; }
.navbar-toggler:focus { box-shadow: none; }

/* ============== HERO ============== */
.hero {
    position: relative;
    padding: 4.5rem 0 5rem;
    background:
        radial-gradient(1100px 500px at 85% -10%, var(--brand-soft) 0%, transparent 60%),
        radial-gradient(900px 500px at 0% 110%, #eafaf3 0%, transparent 55%),
        #fff;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: #fff;
    border: 1px solid var(--border);
    color: var(--green);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
}
.hero-title {
    font-size: clamp(2.3rem, 5vw, 3.6rem);
    font-weight: 800;
    line-height: 1.08;
    margin: 1.2rem 0 1rem;
    color: var(--navy);
    letter-spacing: -0.02em;
}
.hero-title .accent {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-text {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 520px;
    line-height: 1.65;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin: 1.8rem 0 1.4rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.1rem; color: var(--muted); font-weight: 600; font-size: 0.9rem; }
.hero-trust i { color: var(--brand); margin-right: 0.35rem; }

/* hero visual */
.hero-visual { position: relative; }
.hero-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}
.hero-card-head {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.85rem 1.1rem;
    background: #f8fafc;
    border-bottom: 1px solid var(--border);
}
.dot { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.dot.red { background: #ff5f57; } .dot.yellow { background: #febc2e; } .dot.green { background: #28c840; }
.hero-card-title { margin-left: 0.6rem; font-weight: 600; color: var(--navy); font-size: 0.92rem; }
.hero-card-body { padding: 1.3rem 1.4rem; }
.hc-row { display: flex; justify-content: space-between; padding: 0.55rem 0; border-bottom: 1px dashed var(--border); color: var(--muted); }
.hc-row strong { color: var(--navy); }
.hc-status { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.status-pill { font-size: 0.8rem; font-weight: 600; padding: 0.35rem 0.7rem; border-radius: 999px; display: inline-flex; align-items: center; gap: 0.35rem; }
.status-pill.ok { background: #e7f8ee; color: var(--green); }
.status-pill.pending { background: var(--brand-soft); color: var(--brand-dark); }
.hero-float-chip {
    position: absolute;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    border-radius: 999px;
    padding: 0.5rem 0.9rem;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--navy);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.hero-float-chip i { color: var(--brand); }
.chip-1 { top: -18px; left: -10px; }
.chip-2 { bottom: -18px; right: -6px; }
.chip-2 i { color: var(--green); }

/* ============== TRUST STRIP ============== */
.trust-strip { background: var(--navy); padding: 1.6rem 0; }
.trust-item { color: #cdd7ee; display: flex; align-items: center; justify-content: center; gap: 0.55rem; font-weight: 600; font-size: 0.95rem; }
.trust-item i { color: #6ea0ff; font-size: 1.3rem; }

/* ============== SECTIONS ============== */
.section { padding: 5rem 0; }
.section-alt { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 3rem; }
.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--brand);
}
.section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); font-weight: 800; color: var(--navy); margin: 0.6rem 0 0.7rem; letter-spacing: -0.02em; }
.section-sub { color: var(--muted); font-size: 1.05rem; line-height: 1.6; }

/* ============== FEATURES ============== */
.feature-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.8rem 1.6rem;
    height: 100%;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature-icon {
    width: 54px; height: 54px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: #fff; margin-bottom: 1.1rem;
}
.icon-blue { background: linear-gradient(135deg, #3b82f6, #1e4fd0); }
.icon-green { background: linear-gradient(135deg, #22c55e, #16a34a); }
.icon-navy { background: linear-gradient(135deg, #1e293b, #0f1b3d); }
.icon-orange { background: linear-gradient(135deg, #fb923c, #f97316); }
.icon-purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.icon-teal { background: linear-gradient(135deg, #14b8a6, #0d9488); }
.feature-card h5 { color: var(--navy); font-weight: 700; margin-bottom: 0.5rem; }
.feature-card p { color: var(--muted); margin: 0; line-height: 1.6; }

/* ============== STEPS ============== */
.step-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.7rem;
    height: 100%;
    text-align: center;
}
.step-num {
    width: 56px; height: 56px;
    margin: 0 auto 1.1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
    color: #fff;
    font-size: 1.5rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 10px 24px rgba(47, 109, 246, 0.3);
}
.step-card h5 { color: var(--navy); font-weight: 700; }
.step-card p { color: var(--muted); line-height: 1.6; margin: 0; }

/* ============== PRICING ============== */
.price-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.8rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: center;
    transition: transform .2s ease, box-shadow .2s ease;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.price-name { color: var(--brand-dark); font-weight: 700; font-size: 1.15rem; margin-bottom: 0.8rem; }
.price-amount { font-size: 2.6rem; font-weight: 800; color: var(--navy); line-height: 1; }
.price-amount span { font-size: 1rem; font-weight: 600; color: var(--muted); margin-left: 0.25rem; }
.price-range { color: var(--muted); margin: 0.8rem 0 1.3rem; font-weight: 500; }
.price-range i { color: var(--brand); margin-right: 0.35rem; }
.price-features { list-style: none; padding: 0; margin: 0 0 1.6rem; text-align: left; flex: 1; }
.price-features li { padding: 0.45rem 0; color: var(--ink); display: flex; align-items: center; gap: 0.55rem; }
.price-features i { color: var(--green); font-size: 1.1rem; }

/* ============== TESTIMONIALS ============== */
.testimonial-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.8rem;
    height: 100%;
}
.stars { color: #fbbf24; margin-bottom: 0.8rem; }
.testimonial-card p { color: var(--ink); font-style: italic; line-height: 1.65; }
.t-author { margin-top: 1rem; display: flex; flex-direction: column; }
.t-author strong { color: var(--navy); }
.t-author span { color: var(--muted); font-size: 0.85rem; }

/* ============== FAQ ============== */
.faq-accordion .accordion-item { border: 1px solid var(--border); border-radius: 14px !important; margin-bottom: 0.9rem; overflow: hidden; background: #fff; }
.faq-accordion .accordion-button {
    font-weight: 700; color: var(--navy); background: #fff; box-shadow: none;
    font-family: 'Plus Jakarta Sans', sans-serif;
}
.faq-accordion .accordion-button:not(.collapsed) { color: var(--brand-dark); background: var(--brand-soft); }
.faq-accordion .accordion-button:focus { box-shadow: none; }
.faq-accordion .accordion-body { color: var(--muted); line-height: 1.65; }

/* ============== CTA BAND ============== */
.cta-band {
    background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 60%, var(--purple) 100%);
    color: #fff;
    padding: 4rem 0;
}
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; margin-bottom: 0.7rem; }
.cta-band p { opacity: 0.9; margin-bottom: 1.6rem; font-size: 1.05rem; }
.cta-band .btn-brand { background: #fff; color: var(--brand-dark); box-shadow: 0 12px 28px rgba(0,0,0,0.18); }
.cta-band .btn-brand:hover { color: var(--brand-dark); }

/* ============== FOOTER ============== */
.landing-footer { background: var(--navy); color: #cdd7ee; padding: 3.5rem 0 1.5rem; }
.footer-logo { height: 34px; margin-bottom: 1rem; }
.footer-about { color: #9fb0d4; line-height: 1.6; max-width: 320px; }
.footer-wa { color: #4ade80; font-weight: 600; display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 0.6rem; }
.footer-wa:hover { color: #86efac; }
.landing-footer h6 { color: #fff; font-weight: 700; margin-bottom: 1rem; }
.landing-footer ul { list-style: none; padding: 0; margin: 0; }
.landing-footer ul li { margin-bottom: 0.55rem; }
.landing-footer ul a { color: #9fb0d4; }
.landing-footer ul a:hover { color: #fff; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 2.5rem;
    padding-top: 1.4rem;
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem;
    font-size: 0.85rem; color: #8295bd;
}

/* ============== WHATSAPP FLOAT ============== */
.whatsapp-float {
    position: fixed;
    bottom: 22px; right: 22px;
    width: 58px; height: 58px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    z-index: 1040;
    box-shadow: 0 10px 26px rgba(37, 211, 102, 0.4);
}
.whatsapp-float:hover { color: #fff; }
.wa-icon { width: 30px; height: 30px; }
.pulse-ring {
    position: absolute; inset: 0; border-radius: 50%;
    border: 2px solid #25d366; animation: waPulse 2s infinite;
}
@keyframes waPulse {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* ============== RESPONSIVE ============== */
@media (max-width: 991.98px) {
    .hero { padding: 3rem 0 3.5rem; }
    .hero-visual { margin-top: 2.5rem; }
    .nav-cta { margin-top: 0.8rem; }
}
@media (max-width: 575.98px) {
    .section { padding: 3.2rem 0; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .chip-1 { left: 0; } .chip-2 { right: 0; }
}