/* ---------- Base ---------- */
:root {
    --navy: #0f2a52;
    --navy-dark: #0a1d3a;
    --teal: #22b6a6;
    --teal-dark: #189485;
    --bg-light: #f5f9fa;
    --text: #2b3440;
    --muted: #6b7784;
    --border: #e3e9ec;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.6;
}

img { max-width: 100%; display: block; }

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

a { text-decoration: none; color: inherit; }

h1, h2, h3, h4 { color: var(--navy); margin-top: 0; }

/* ---------- Topbar ---------- */
.topbar {
    background: var(--navy-dark);
    color: #cfe3ea;
    font-size: 0.85rem;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 20px;
    flex-wrap: wrap;
    gap: 6px;
}
.topbar-contact a {
    color: #cfe3ea;
    margin-right: 18px;
}
.topbar-contact a:hover { color: var(--teal); }

/* ---------- Header ---------- */
.site-header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
}
.logo img { height: 50px; }

.site-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 26px;
    margin: 0;
    padding: 0;
}
.site-nav a {
    font-weight: 600;
    color: var(--navy);
    padding: 8px 2px;
    border-bottom: 2px solid transparent;
}
.site-nav a:hover,
.site-nav a.active {
    color: var(--teal-dark);
    border-bottom-color: var(--teal);
}
.btn-nav-cta {
    background: var(--teal);
    color: #fff !important;
    padding: 9px 18px !important;
    border-radius: 6px;
    border-bottom: none !important;
}
.btn-nav-cta:hover { background: var(--teal-dark); color: #fff !important; }

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--navy);
    cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    border: none;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); }
.btn-outline { background: transparent; color: #fff; border: 2px solid #fff; }
.btn-outline:hover { background: #fff; color: var(--navy); }

/* ---------- Hero ---------- */
.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: #fff;
    padding: 80px 0;
}
.hero-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}
.hero-text { flex: 1 1 420px; }
.hero-text h1 { color: #fff; font-size: 2.4rem; margin-bottom: 16px; }
.hero-text p { color: #cfe3ea; font-size: 1.1rem; margin-bottom: 28px; max-width: 540px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual {
    flex: 1 1 320px;
    display: flex;
    justify-content: center;
}
.hero-visual .badge-card {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 14px;
    padding: 30px;
    width: 100%;
    max-width: 380px;
}
.hero-visual .badge-card img { margin: 0 auto 16px; height: 60px; }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 10px; }
.hero-stats div { text-align: center; }
.hero-stats strong { display: block; font-size: 1.4rem; color: var(--teal); }
.hero-stats span { font-size: 0.85rem; color: #cfe3ea; }

/* ---------- Sections ---------- */
section { padding: 70px 0; }
.section-alt { background: var(--bg-light); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head .eyebrow {
    color: var(--teal-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    font-weight: 700;
}
.section-head h2 { font-size: 2rem; margin: 8px 0 12px; }
.section-head p { color: var(--muted); }

/* ---------- Cards / Grids ---------- */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: center;
}
.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px 26px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(15,42,82,0.08); }
.card .icon {
    width: 52px;
    height: 52px;
    border-radius: 10px;
    background: rgba(34,182,166,0.12);
    color: var(--teal-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 18px;
}
.card h3 { margin-bottom: 8px; font-size: 1.15rem; }
.card p { color: var(--muted); margin: 0; }

/* Product cards */
.product-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}
.product-card .product-media {
    height: 200px;
    overflow: hidden;
    background: var(--bg-light);
}
.product-card .product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.product-card .product-body { padding: 22px; }
.product-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.product-card p { color: var(--muted); margin-bottom: 14px; }
.product-card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 0.92rem; }
.product-card ul li { margin-bottom: 4px; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step {
    text-align: center;
    padding: 20px;
    position: relative;
}
.step .num {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 14px;
}
.step h4 { font-size: 1rem; margin-bottom: 6px; }
.step p { font-size: 0.88rem; color: var(--muted); margin: 0; }

/* ---------- CTA band ---------- */
.cta-band {
    background: var(--teal);
    color: #fff;
    padding: 50px 0;
    text-align: center;
}
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { margin-bottom: 26px; color: rgba(255,255,255,0.9); }
.cta-band .btn-primary { background: var(--navy); }
.cta-band .btn-primary:hover { background: var(--navy-dark); }

/* ---------- Page header (inner pages) ---------- */
.page-header {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: #fff;
    padding: 54px 0;
    text-align: center;
}
.page-header h1 { color: #fff; margin-bottom: 8px; }
.page-header p { color: #cfe3ea; margin: 0; }
.breadcrumb { font-size: 0.85rem; color: #9db6c7; margin-bottom: 10px; }
.breadcrumb a { color: #cfe3ea; }

/* ---------- About page ---------- */
.address-card {
    background: #fff;
    border: 1px solid var(--border);
    border-left: 4px solid var(--teal);
    border-radius: 8px;
    padding: 22px 24px;
    margin-bottom: 18px;
}
.address-card h4 { margin-bottom: 6px; }
.address-card p { margin: 0; color: var(--muted); }

/* ---------- Contact page ---------- */
.contact-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-info-card {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 30px;
    height: fit-content;
}
.contact-info-card .info-item {
    display: flex;
    gap: 14px;
    margin-bottom: 22px;
}
.contact-info-card .info-item .ic {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(34,182,166,0.15);
    color: var(--teal-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-info-card h4 { margin-bottom: 4px; font-size: 1rem; }
.contact-info-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.form-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px;
}
.form-row { margin-bottom: 18px; }
.form-row label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.92rem;
    color: var(--navy);
}
.form-row input,
.form-row textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.95rem;
}
.form-row input:focus,
.form-row textarea:focus { outline: none; border-color: var(--teal); }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.alert {
    padding: 14px 18px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}
.alert-success { background: #e2f7f1; color: #12735f; border: 1px solid #b7e9db; }
.alert-error { background: #fdeceb; color: #9d2b1f; border: 1px solid #f6c6c0; }

/* ---------- Legal pages ---------- */
.legal-content {
    max-width: 860px;
    margin: 0 auto;
}
.legal-content .updated-note {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 36px;
}
.legal-content h2 {
    margin-top: 40px;
    margin-bottom: 14px;
    font-size: 1.35rem;
}
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content h3 {
    margin-top: 24px;
    margin-bottom: 10px;
    font-size: 1.05rem;
}
.legal-content p {
    margin-bottom: 14px;
    color: var(--text);
    text-align: justify;
    text-justify: inter-word;
}
.legal-content ul, .legal-content ol {
    margin-bottom: 14px;
    padding-left: 22px;
    color: var(--text);
    text-align: justify;
    text-justify: inter-word;
}
.legal-content li { margin-bottom: 6px; }
.legal-content a { color: var(--teal-dark); text-decoration: underline; }
.legal-content strong { color: var(--navy); }
.legal-note-box {
    background: var(--bg-light);
    border-left: 4px solid var(--teal);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 30px;
    font-size: 0.92rem;
    color: var(--muted);
}

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: #b9c9d4; }
.footer-inner {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr repeat(4, minmax(120px, 1fr)) minmax(240px, 1.5fr);
    gap: 30px;
    padding: 50px 20px 30px;
}
.footer-logo {
    height: 40px;
    margin-bottom: 14px;
    background: #fff;
    padding: 8px 12px;
    border-radius: 8px;
}
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.footer-col p, .footer-col a { color: #b9c9d4; font-size: 0.9rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a:hover { color: var(--teal); }
@media (min-width: 901px) {
    .footer-links a { white-space: nowrap; }
}
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 18px 0;
    text-align: center;
    font-size: 0.85rem;
    color: #8098a6;
}
.footer-bottom a { color: #8098a6; }
.footer-bottom a:hover { color: var(--teal); }
.footer-legal-sep { margin: 0 8px; opacity: 0.5; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .grid-3 { grid-template-columns: 1fr 1fr; }
    .steps { grid-template-columns: 1fr 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .contact-wrap { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
    .nav-toggle { display: block; }
    .site-nav ul {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border-top: 1px solid var(--border);
        padding: 14px 20px;
    }
    .site-nav ul.open { display: flex; }
    .site-nav { position: relative; width: 100%; display: flex; justify-content: flex-end; }
    .header-inner { position: relative; }
    .grid-3 { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .form-grid-2 { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 1.8rem; }
}