:root {
    --primary: #0f766e;
    --primary-dark: #115e59;
    --primary-soft: #ccfbf1;
    --accent: #f59e0b;
    --text: #1f2937;
    --muted: #6b7280;
    --bg: #ffffff;
    --bg-alt: #f0fdfa;
    --border: #e5e7eb;
    --danger: #dc2626;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(15, 118, 110, .10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Hind Siliguri', system-ui, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    font-size: 17px;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }

.container { width: min(1140px, 100% - 32px); margin-inline: auto; }
.center { text-align: center; margin-top: 32px; }
.muted { color: var(--muted); }
.muted-light { color: #94a3b8; }

/* ---------- Topbar & header ---------- */
.topbar { background: var(--primary-dark); color: #e6fffa; font-size: 14px; }
.topbar a { color: #fff; }
.topbar-inner { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; flex-wrap: wrap; }

.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; }

.brand { display: flex; align-items: center; gap: 10px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand strong { display: block; font-size: 22px; line-height: 1.1; color: var(--primary-dark); }
.brand small { display: block; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); }
.brand-mark {
    display: grid; place-items: center;
    width: 44px; height: 44px; border-radius: 12px;
    background: var(--primary); color: #fff; font-size: 26px; font-weight: 700;
}
.brand-light strong { color: #fff; }
.brand-light small { color: #94a3b8; }

.main-nav { display: flex; gap: 6px; }
.main-nav a {
    padding: 8px 14px; border-radius: 10px;
    color: var(--text); font-weight: 500;
}
.main-nav a:hover { background: var(--bg-alt); text-decoration: none; }
.main-nav a.active { background: var(--primary); color: #fff; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: .25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block; padding: 12px 24px; border-radius: 12px;
    font-weight: 600; font-size: 16px; font-family: inherit;
    border: 2px solid transparent; cursor: pointer; transition: .2s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-ghost { color: var(--primary-dark); }
.btn-outline { border-color: var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-light { background: #fff; color: var(--primary-dark); }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
    background:
        radial-gradient(circle at 85% 20%, rgba(245, 158, 11, .12), transparent 40%),
        linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 100%);
    padding: 72px 0;
}
.hero-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.badge {
    display: inline-block; padding: 4px 14px; border-radius: 999px;
    background: #fff; color: var(--primary); font-weight: 600; font-size: 14px;
    box-shadow: var(--shadow);
}
.hero h1 { font-size: clamp(38px, 6vw, 60px); line-height: 1.2; margin: 16px 0 12px; color: var(--primary-dark); }
.lead { font-size: 19px; color: #374151; max-width: 560px; }
.hero-actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }

.owner-avatar {
    width: 88px; height: 88px; border-radius: 50%; margin: 0 auto 12px;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--primary), #14b8a6);
    color: #fff; font-size: 40px; font-weight: 700;
}
.owner-avatar-lg { width: 140px; height: 140px; font-size: 64px; }
.degree { display: inline-block; margin-top: 6px; padding: 2px 12px; border-radius: 8px; background: var(--primary-soft); color: var(--primary-dark); font-size: 14px; }
.hours-mini { list-style: none; margin-top: 20px; border-top: 1px dashed var(--border); padding-top: 16px; text-align: left; }
.hours-mini li { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; padding: 4px 0; }

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; margin-bottom: 40px; }
.section-head h2 { font-size: 34px; color: var(--primary-dark); }
.section-head p { color: var(--muted); }

.page-hero { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: #fff; padding: 56px 0; text-align: center; }
.page-hero h1 { font-size: clamp(30px, 5vw, 44px); }
.page-hero p { opacity: .9; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.card {
    background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
    padding: 28px; transition: .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card-icon {
    width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
    background: var(--primary-soft); font-size: 28px; margin-bottom: 14px;
}
.card h3 { font-size: 20px; margin-bottom: 6px; }
.card p { color: var(--muted); font-size: 16px; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.feature { display: flex; gap: 14px; background: #fff; padding: 22px; border-radius: var(--radius); }
.feature > span { font-size: 26px; }
.feature h4 { font-size: 18px; }
.feature p { color: var(--muted); font-size: 15px; }

.cta {
    display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
    background: linear-gradient(135deg, var(--primary), #0d9488);
    color: #fff; border-radius: 20px; padding: 40px;
}
.cta h2 { font-size: 26px; }
.cta p { opacity: .9; }

.notice {
    margin-top: 40px; padding: 18px 22px; border-radius: var(--radius);
    background: #fffbeb; border: 1px solid #fde68a; color: #78350f;
}

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; align-items: start; }
.owner-profile { text-align: center; background: var(--bg-alt); border-radius: 20px; padding: 36px 24px; position: sticky; top: 100px; }
.owner-profile .role { font-weight: 600; color: var(--primary-dark); margin-top: 8px; }
.prose h2 { font-size: 30px; color: var(--primary-dark); margin-bottom: 12px; }
.prose h3 { font-size: 22px; margin: 28px 0 12px; }
.prose p { margin-bottom: 14px; }
.check-list { list-style: none; }
.check-list li { padding: 6px 0 6px 32px; position: relative; }
.check-list li::before {
    content: '✓'; position: absolute; left: 0; top: 8px;
    width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
    background: var(--primary); color: #fff; font-size: 13px;
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.info-item { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.info-icon {
    flex: none; width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
    background: var(--primary-soft); font-size: 22px;
}
.info-item h4 { font-size: 17px; }
.map { width: 100%; height: 260px; border: 0; border-radius: var(--radius); margin-top: 20px; }

.form-card { background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 32px; box-shadow: var(--shadow); }
.form-card h2 { color: var(--primary-dark); }
.form-card label { display: block; margin-top: 18px; font-weight: 500; }
.form-card input, .form-card textarea {
    display: block; width: 100%; margin-top: 6px; padding: 12px 14px;
    border: 1px solid var(--border); border-radius: 10px;
    font: inherit; font-size: 16px; background: #fafafa;
}
.form-card input:focus, .form-card textarea:focus { outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 3px var(--primary-soft); }
.form-card .btn { margin-top: 24px; }
.error { color: var(--danger); font-size: 14px; }
.alert { margin-top: 16px; padding: 12px 16px; border-radius: 10px; background: #fef2f2; color: var(--danger); }

/* ---------- Footer ---------- */
.site-footer { background: #0f172a; color: #cbd5e1; padding-top: 56px; }
.site-footer a { color: #e2e8f0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 32px; padding-bottom: 40px; }
.footer-grid p { margin-top: 14px; font-size: 15px; }
.footer-grid h4 { color: #fff; margin-bottom: 12px; font-size: 17px; }
.footer-grid ul { list-style: none; font-size: 15px; }
.footer-grid li { padding: 3px 0; }
.footer-bottom { border-top: 1px solid #1e293b; padding: 16px 0; font-size: 14px; text-align: center; }

.wa-float {
    position: fixed; right: 20px; bottom: 20px; z-index: 60;
    width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
    background: #25d366; font-size: 28px; box-shadow: 0 8px 20px rgba(0, 0, 0, .2);
}
.wa-float:hover { text-decoration: none; transform: scale(1.06); }

/* ---------- Home additions ---------- */
.section-tight { padding: 40px 0; }
.hero-photo { margin: 0; background: #fff; padding: 10px; border-radius: 20px; box-shadow: var(--shadow); }
.hero-photo img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 14px; }
.hero-photo figcaption { text-align: center; font-size: 14px; color: var(--muted); padding-top: 8px; }

img.owner-avatar { object-fit: cover; display: block; }
.owner-strip { background: #fff; border-bottom: 1px solid var(--border); }
.owner-strip-inner { display: flex; align-items: center; gap: 18px; padding: 20px 0; }
.owner-strip .owner-avatar { width: 64px; height: 64px; font-size: 28px; margin: 0; flex: none; }
.owner-strip h3 { font-size: 20px; line-height: 1.3; }
.owner-strip .btn { margin-left: auto; }

.notice-board { background: #fffbeb; border: 1px solid #fde68a; border-radius: 20px; padding: 24px 28px; }
.notice-board h2 { font-size: 24px; color: #92400e; margin-bottom: 8px; }
.notice-item { display: flex; gap: 16px; padding: 12px 0; border-top: 1px dashed #fde68a; }
.notice-date { flex: none; background: var(--accent); color: #fff; font-weight: 600; font-size: 14px; padding: 2px 10px; border-radius: 8px; height: fit-content; }
.notice-item p { color: #78350f; font-size: 15px; }

.rx-box {
    display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
    background: #f0fdf4; border: 2px dashed #86efac; border-radius: 20px; padding: 28px;
}
.rx-box > div:nth-child(2) { flex: 1 1 280px; }
.rx-box h2 { font-size: 24px; color: #166534; }
.rx-icon { font-size: 44px; }
.btn-wa { background: #25d366; color: #fff; }
.btn-wa:hover { background: #1ebe5a; }

.info-pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 28px; }
.pill { background: #fff; border: 1px solid var(--border); border-radius: 999px; padding: 6px 16px; font-size: 15px; }

/* ---------- About additions ---------- */
.owner-profile .btn { margin-top: 18px; }
.degree-list { list-style: none; display: grid; gap: 10px; }
.degree-list li { background: var(--bg-alt); border-left: 4px solid var(--primary); border-radius: 8px; padding: 10px 16px; display: flex; flex-direction: column; }
.license-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.license { border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; display: flex; flex-direction: column; }
.license span { color: var(--muted); font-size: 14px; }
.shop-figure { margin: 0; max-width: 480px; }
.shop-figure img { width: 100%; height: auto; border-radius: var(--radius); box-shadow: var(--shadow); }
.shop-figure figcaption { font-size: 14px; color: var(--muted); margin-top: 6px; }

/* ---------- Health page ---------- */
.emergency-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.emergency-card {
    display: flex; flex-direction: column; gap: 2px; padding: 20px 22px; border-radius: var(--radius);
    background: #fef2f2; border: 1px solid #fecaca; color: var(--text); transition: .2s;
}
.emergency-card:hover { text-decoration: none; transform: translateY(-2px); box-shadow: var(--shadow); }
.em-phone { font-size: 30px; font-weight: 700; color: var(--danger); line-height: 1.2; }
.em-name { font-size: 15px; color: #7f1d1d; }
.em-shop { background: var(--bg-alt); border-color: var(--primary-soft); }
.em-shop .em-phone { color: var(--primary); font-size: 24px; }
.em-shop .em-name { color: var(--primary-dark); }

.tips-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.tip { background: #fff; border-radius: var(--radius); padding: 24px; }
.tip h3 { font-size: 19px; margin-bottom: 10px; display: flex; gap: 8px; align-items: center; }
.tip .check-list li { font-size: 15px; }
.disclaimer { text-align: center; color: var(--muted); font-size: 14px; margin-top: 28px; }

.phone-link { font-size: 19px; font-weight: 600; }

/* ---------- Photos ---------- */
img.owner-avatar { object-position: center 25%; }
.owner-portrait { display: block; width: 100%; max-width: 280px; height: auto; margin: 0 auto 16px; border-radius: 16px; box-shadow: var(--shadow); }

.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.gallery-item { margin: 0; }
.gallery-item a { display: block; overflow: hidden; border-radius: var(--radius); }
.gallery-item img {
    display: block; width: 100%; height: auto; aspect-ratio: 4 / 3;
    object-fit: cover; object-position: center 30%; transition: transform .35s;
}
.gallery-item a:hover img { transform: scale(1.04); }
.gallery-item figcaption { font-size: 14px; color: var(--muted); margin-top: 6px; text-align: center; }

.find-shop { margin: 12px 0 0; max-width: 260px; }
.find-shop img { display: block; width: 100%; height: auto; border-radius: 12px; }
.find-shop figcaption { font-size: 14px; color: var(--muted); margin-top: 4px; }

.lightbox { border: 0; padding: 0; background: transparent; max-width: 94vw; max-height: 92vh; margin: auto; overflow: visible; }
.lightbox::backdrop { background: rgba(0, 0, 0, .85); }
.lightbox img { display: block; max-width: 94vw; max-height: 82vh; width: auto; height: auto; border-radius: 10px; }
.lightbox-caption { color: #fff; text-align: center; margin-top: 8px; }
.lightbox-close {
    position: absolute; top: -14px; right: -6px; width: 40px; height: 40px; border-radius: 50%;
    border: 0; background: #fff; font-size: 18px; cursor: pointer; box-shadow: 0 4px 10px rgba(0,0,0,.3);
}

/* ---------- Mobile call bar ---------- */
.mobile-bar { display: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
    .hero-inner, .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .owner-profile { position: static; }
    .hero-photo { max-width: 460px; margin-inline: auto; }

    .nav-toggle { display: block; }
    .main-nav {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        flex-direction: column; background: #fff; padding: 12px 16px;
        border-bottom: 1px solid var(--border); box-shadow: 0 10px 20px rgba(0,0,0,.06);
    }
    .main-nav.open { display: flex; }
    .main-nav a { padding: 12px 14px; }
    .header-inner { position: relative; }
}

@media (max-width: 720px) {
    body { font-size: 16px; padding-bottom: 64px; }
    .hero, .section { padding: 44px 0; }
    .section-tight { padding: 28px 0; }
    .section-head h2 { font-size: 28px; }
    .hero-actions .btn { flex: 1 1 auto; text-align: center; }
    .cta { padding: 28px; }
    .footer-grid { grid-template-columns: 1fr; }
    .owner-strip-inner { flex-wrap: wrap; }
    .owner-strip .btn { margin-left: 0; padding-left: 0; }
    .rx-box { padding: 22px; text-align: center; justify-content: center; }
    .rx-box .btn { width: 100%; }
    .form-card { padding: 22px; }
    .topbar-inner { font-size: 13px; }

    .wa-float { display: none; }
    .mobile-bar {
        display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
        background: #fff; border-top: 1px solid var(--border); box-shadow: 0 -4px 14px rgba(0,0,0,.08);
    }
    .mobile-bar a { flex: 1; text-align: center; padding: 14px 8px; font-weight: 600; color: #fff; }
    .mobile-bar a:hover { text-decoration: none; }
    .mb-call { background: var(--primary); }
    .mb-wa { background: #25d366; }
}