/* DrMeds design system — v1.0.0 · premium clinical · mobile-first */

/* ---------- Fonts (self-hosted) ---------- */
@font-face {
  font-family: 'Fraunces';
  src: url('/assets/fonts/fraunces-var-latin.woff2') format('woff2');
  font-weight: 300 900;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-var-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --paper: #fbfaf7;
  --white: #ffffff;
  --ink: #14231c;
  --ink-soft: #45544c;
  --ink-faint: #74807a;
  --green: #0e3b2e;
  --green-2: #175943;
  --green-tint: #e9f0eb;
  --green-line: #d3e0d7;
  --gold: #a8801f;
  --gold-2: #c39a35;
  --gold-tint: #faf4e4;
  --line: #e5e2d9;
  --danger: #8c3b2e;
  --ff-display: 'Fraunces', Georgia, serif;
  --ff-body: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: clamp(1.35rem, 2.5vw, 1.75rem);
  --fs-h2: clamp(1.75rem, 4vw, 2.6rem);
  --fs-h1: clamp(2.2rem, 5.5vw, 3.6rem);
  --space: 1rem;
  --radius: 10px;
  --radius-lg: 18px;
  --shadow: 0 1px 2px rgba(20,35,28,.05), 0 8px 28px rgba(20,35,28,.08);
  --shadow-lg: 0 2px 6px rgba(20,35,28,.07), 0 18px 50px rgba(20,35,28,.14);
  --maxw: 1160px;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--green-2); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style-position: inside; }

h1, h2, h3 { font-family: var(--ff-display); font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-xl); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; }
.section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section--tint { background: var(--green-tint); }
.section--dark { background: var(--green); color: #eef3ef; }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--white { background: var(--white); }

.kicker {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section--dark .kicker { color: var(--gold-2); }
.lead { font-size: var(--fs-lg); color: var(--ink-soft); max-width: 46rem; }
.section--dark .lead { color: #cfdcd3; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600; font-size: var(--fs-base);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  text-decoration: none !important;
}
.btn--primary { background: var(--green); color: #fff !important; box-shadow: var(--shadow); }
.btn--primary:hover { background: var(--green-2); transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn--gold { background: var(--gold); color: #fff !important; }
.btn--gold:hover { background: var(--gold-2); transform: translateY(-1px); }
.btn--ghost { border: 1.5px solid var(--green-line); color: var(--green); background: transparent; }
.btn--ghost:hover { border-color: var(--green); background: var(--green-tint); }
.section--dark .btn--ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.section--dark .btn--ghost:hover { background: rgba(255,255,255,.08); }
.btn--sm { padding: 0.55rem 1.15rem; font-size: var(--fs-sm); }
.btn--block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(251,250,247,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__in { display: flex; align-items: center; gap: 1.5rem; height: 64px; }
.logo { font-family: var(--ff-display); font-weight: 700; font-size: 1.45rem; color: var(--ink) !important; letter-spacing: -0.02em; text-decoration: none !important; display: flex; align-items: baseline; gap: .1rem; }
.logo b { color: var(--green-2); font-weight: 700; }
.logo span.tm { font-size: .55em; color: var(--ink-faint); }
.nav { display: none; gap: 1.4rem; margin-left: auto; align-items: center; }
.nav a { color: var(--ink-soft); font-weight: 500; font-size: var(--fs-sm); text-decoration: none !important; }
.nav a:hover, .nav a.active { color: var(--green); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: .5rem; }
.nav ~ .header-actions { margin-left: 0; }
.cart-btn { position: relative; display: inline-flex; align-items: center; gap: .45rem; padding: .5rem .9rem; border-radius: 999px; border: 1.5px solid var(--green-line); color: var(--green); font-weight: 600; font-size: var(--fs-sm); }
.cart-btn:hover { background: var(--green-tint); }
.cart-count { background: var(--gold); color: #fff; font-size: .7rem; font-weight: 700; min-width: 1.2rem; height: 1.2rem; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; padding: 0 .3rem; }
.cart-count:empty { display: none; }
.menu-btn { display: inline-flex; flex-direction: column; gap: 5px; padding: .6rem .5rem; }
.menu-btn span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: .2s; }
@media (min-width: 900px) {
  .nav { display: flex; }
  .menu-btn { display: none; }
}
.mobile-nav { display: none; border-top: 1px solid var(--line); background: var(--paper); padding: .75rem 1.25rem 1.25rem; }
.mobile-nav.open { display: block; }
.mobile-nav a { display: block; padding: .6rem 0; color: var(--ink); font-weight: 500; border-bottom: 1px solid var(--line); text-decoration: none !important; }
@media (min-width: 900px) { .mobile-nav { display: none !important; } }

/* ---------- Hero ---------- */
.hero { padding: clamp(3rem, 8vw, 6.5rem) 0; overflow: hidden; }
.hero__grid { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.15fr .85fr; } }
.hero h1 { margin: .75rem 0 1.25rem; }
.hero h1 em { font-style: italic; color: var(--green-2); }
.hero__cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.hero__packs { display: flex; gap: 1.25rem; justify-content: center; align-items: flex-end; }
.hero__packs img { max-height: 320px; width: auto; border-radius: var(--radius); }
.hero__packs .pack-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.25rem; box-shadow: var(--shadow); }

/* ---------- Trust strip ---------- */
.strip { border-block: 1px solid var(--line); background: var(--white); }
.strip__in { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); }
@media (min-width: 760px) { .strip__in { grid-template-columns: repeat(4, 1fr); } }
.strip__cell { background: var(--white); padding: 1.25rem 1rem; text-align: center; }
.strip__cell b { display: block; font-size: var(--fs-sm); color: var(--green); }
.strip__cell span { font-size: var(--fs-xs); color: var(--ink-faint); }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 1.5rem; }
@media (min-width: 700px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid--3-wide { grid-template-columns: repeat(3, 1fr); } .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.75rem; box-shadow: var(--shadow);
}
.card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.card p { color: var(--ink-soft); font-size: var(--fs-sm); }

/* product card */
.pcard { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); transition: transform .18s ease, box-shadow .18s ease; }
.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.pcard__img { background: linear-gradient(160deg, var(--green-tint), var(--white)); display: flex; align-items: center; justify-content: center; padding: 1.75rem; min-height: 230px; }
.pcard__img img { max-height: 190px; width: auto; }
.pcard__body { padding: 1.4rem 1.5rem 1.6rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.pcard__cat { font-size: var(--fs-xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); }
.pcard__name { font-family: var(--ff-display); font-size: 1.35rem; font-weight: 600; color: var(--ink); }
.pcard__desc { font-size: var(--fs-sm); color: var(--ink-soft); flex: 1; }
.pcard__price { display: flex; align-items: baseline; gap: .6rem; }
.pcard__price b { font-size: 1.15rem; }
.pcard__price s { color: var(--ink-faint); font-size: var(--fs-sm); }
.pcard__price span { color: var(--green-2); font-size: var(--fs-xs); font-weight: 600; }
.pcard__actions { display: flex; gap: .6rem; margin-top: .4rem; }
.pcard--soon .pcard__img { min-height: 230px; background: repeating-linear-gradient(-45deg, var(--paper), var(--paper) 12px, #f3f1ea 12px, #f3f1ea 24px); }
.soon-mark { font-family: var(--ff-display); font-size: 2rem; color: var(--ink-faint); }
.soon-pill { display: inline-block; font-size: var(--fs-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); border: 1px dashed var(--ink-faint); padding: .25rem .7rem; border-radius: 999px; }

/* ---------- Seal ---------- */
.seal { display: inline-flex; align-items: center; gap: .5rem; background: var(--gold-tint); border: 1px solid #e6d9b3; color: var(--gold); font-size: var(--fs-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .8rem .35rem .5rem; border-radius: 999px; }
.seal svg { flex: none; }
.seal--listed { background: var(--green-tint); border-color: var(--green-line); color: var(--green-2); }
.seal--lg { font-size: var(--fs-sm); padding: .5rem 1.1rem .5rem .7rem; }

/* verdict block */
.verdict { background: var(--gold-tint); border: 1px solid #e6d9b3; border-radius: var(--radius-lg); padding: 1.75rem; position: relative; }
.verdict p { font-family: var(--ff-display); font-size: 1.15rem; line-height: 1.5; color: var(--ink); font-weight: 500; }
.verdict cite { display: block; margin-top: 1rem; font-style: normal; font-size: var(--fs-xs); color: var(--gold); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }

/* ---------- Stats ---------- */
.stats { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
@media (min-width: 700px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat { background: var(--white); padding: 2rem 1.5rem; text-align: center; }
.stat__v { font-family: var(--ff-display); font-size: 2.4rem; font-weight: 700; color: var(--green-2); }
.stat__t { font-weight: 600; margin-top: .35rem; }
.stat__d { font-size: var(--fs-sm); color: var(--ink-faint); }
.cite-note { font-size: var(--fs-xs); color: var(--ink-faint); margin-top: 1rem; max-width: 52rem; }

/* ---------- Composition table ---------- */
.comp { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.comp-wrap { overflow-x: auto; border-radius: var(--radius-lg); }
.comp th, .comp td { text-align: left; padding: .9rem 1.25rem; border-bottom: 1px solid var(--line); font-size: var(--fs-sm); }
.comp th { background: var(--green); color: #fff; font-weight: 600; }
.comp td:first-child { white-space: nowrap; font-weight: 700; color: var(--green-2); }
.comp tr:last-child td { border-bottom: none; }

/* ---------- Timeline / phases ---------- */
.phases { display: grid; gap: 1.5rem; counter-reset: ph; }
@media (min-width: 760px) { .phases { grid-template-columns: repeat(3, 1fr); } .phases--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .phases--4 { grid-template-columns: repeat(4, 1fr); } }
.phase { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.6rem; }
.phase__n { font-family: var(--ff-display); font-size: 1.1rem; font-weight: 700; color: var(--gold); }
.phase h3 { font-size: 1.1rem; margin: .4rem 0 .5rem; }
.phase p { font-size: var(--fs-sm); color: var(--ink-soft); }

/* ---------- Screening ---------- */
.screen-grid { display: grid; gap: 1.5rem; }
@media (min-width: 800px) { .screen-grid { grid-template-columns: 1fr 1fr; } }
.screen { border-radius: var(--radius-lg); padding: 1.75rem; }
.screen--fit { background: var(--green-tint); border: 1px solid var(--green-line); }
.screen--not { background: #f8efec; border: 1px solid #ecd8d2; }
.screen h3 { font-size: 1.15rem; margin-bottom: 1rem; }
.screen ul { list-style: none; }
.screen li { padding-left: 1.6rem; position: relative; margin-bottom: .7rem; font-size: var(--fs-sm); color: var(--ink-soft); }
.screen--fit li::before { content: '✓'; position: absolute; left: 0; color: var(--green-2); font-weight: 700; }
.screen--not li::before { content: '✕'; position: absolute; left: 0; color: var(--danger); font-weight: 700; }

/* ---------- FAQ ---------- */
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: .75rem; overflow: hidden; }
.faq summary { padding: 1.1rem 1.4rem; font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 3rem; }
.faq summary::after { content: '+'; position: absolute; right: 1.3rem; top: 50%; transform: translateY(-50%); font-size: 1.3rem; color: var(--gold); font-weight: 400; }
.faq details[open] summary::after { content: '–'; }
.faq summary::-webkit-details-marker { display: none; }
.faq .faq__a { padding: 0 1.4rem 1.2rem; color: var(--ink-soft); font-size: var(--fs-sm); }

/* ---------- Buy box ---------- */
.buybox { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 2rem; }
.buybox__price { display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap; }
.buybox__price .now { font-family: var(--ff-display); font-size: 2.4rem; font-weight: 700; color: var(--ink); }
.buybox__price s { color: var(--ink-faint); }
.buybox__price .save { color: var(--green-2); font-weight: 700; font-size: var(--fs-sm); }
.buybox__meta { color: var(--ink-faint); font-size: var(--fs-sm); margin: .5rem 0 1.25rem; }
.buybox ul { list-style: none; margin-bottom: 1.5rem; }
.buybox li { padding-left: 1.5rem; position: relative; font-size: var(--fs-sm); color: var(--ink-soft); margin-bottom: .5rem; }
.buybox li::before { content: '✓'; position: absolute; left: 0; color: var(--green-2); font-weight: 700; }
.buybox__pay { margin-top: 1rem; font-size: var(--fs-xs); color: var(--ink-faint); text-align: center; }

/* ---------- Group strip ---------- */
.group-strip { display: flex; flex-wrap: wrap; gap: 2.5rem; align-items: center; justify-content: center; }
.group-strip img { height: 42px; width: auto; opacity: .85; filter: grayscale(35%); }

/* ---------- WhatsApp band ---------- */
.wa-band { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1rem; }
.btn--wa { background: #1d7a54; color: #fff !important; }
.btn--wa:hover { background: #219660; }

/* ---------- Footer ---------- */
.site-footer { background: var(--green); color: #b9cabf; padding: 3.5rem 0 2rem; margin-top: 0; }
.site-footer a { color: #dce7de; text-decoration: none; font-size: var(--fs-sm); }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.4fr; } }
.footer-grid h4 { color: #fff; font-size: var(--fs-sm); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .9rem; }
.footer-grid li { list-style: none; margin-bottom: .55rem; }
.footer-brand p { font-size: var(--fs-sm); max-width: 26rem; margin-top: .75rem; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.14); margin-top: 2.5rem; padding-top: 1.5rem; display: flex; flex-wrap: wrap; gap: .75rem 2rem; justify-content: space-between; font-size: var(--fs-xs); color: #8fa697; }
.footer-legal .ver { font-variant-numeric: tabular-nums; }

/* ---------- Cart drawer ---------- */
.drawer-veil { position: fixed; inset: 0; background: rgba(15,25,20,.45); z-index: 80; opacity: 0; pointer-events: none; transition: opacity .25s; }
.drawer-veil.open { opacity: 1; pointer-events: auto; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(420px, 100vw); background: var(--paper); z-index: 90; transform: translateX(105%); transition: transform .28s cubic-bezier(.4,0,.2,1); display: flex; flex-direction: column; box-shadow: var(--shadow-lg); }
.drawer.open { transform: translateX(0); }
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--line); }
.drawer__head h3 { font-size: 1.2rem; }
.drawer__close { font-size: 1.6rem; line-height: 1; color: var(--ink-faint); padding: .25rem .5rem; }
.drawer__items { flex: 1; overflow-y: auto; padding: 1.25rem 1.5rem; }
.drawer__empty { color: var(--ink-faint); text-align: center; margin-top: 3rem; font-size: var(--fs-sm); }
.citem { display: flex; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.citem img { width: 64px; height: 64px; object-fit: contain; background: var(--green-tint); border-radius: var(--radius); padding: .4rem; }
.citem__body { flex: 1; }
.citem__name { font-weight: 600; font-size: var(--fs-sm); }
.citem__variant { font-size: var(--fs-xs); color: var(--ink-faint); }
.citem__row { display: flex; align-items: center; justify-content: space-between; margin-top: .5rem; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; }
.qty button { width: 28px; height: 28px; color: var(--green); font-weight: 700; }
.qty span { min-width: 26px; text-align: center; font-size: var(--fs-sm); font-weight: 600; }
.citem__price { font-weight: 700; font-size: var(--fs-sm); }
.citem__rm { color: var(--ink-faint); font-size: var(--fs-xs); }
.drawer__foot { border-top: 1px solid var(--line); padding: 1.25rem 1.5rem; background: var(--white); }
.drawer__total { display: flex; justify-content: space-between; font-weight: 700; margin-bottom: 1rem; }
.drawer__note { font-size: var(--fs-xs); color: var(--ink-faint); text-align: center; margin-top: .75rem; }

/* ---------- Checkout ---------- */
.checkout-grid { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 900px) { .checkout-grid { grid-template-columns: 1.1fr .9fr; } }
.form-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow); }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: var(--fs-sm); font-weight: 600; margin-bottom: .35rem; }
.field input, .field textarea {
  width: 100%; padding: .75rem .9rem; border: 1.5px solid var(--line); border-radius: var(--radius);
  font: inherit; background: var(--paper); color: var(--ink);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--green-2); background: #fff; }
.field .hint { font-size: var(--fs-xs); color: var(--ink-faint); margin-top: .25rem; }
.field.error input { border-color: var(--danger); }
.order-summary { position: sticky; top: 84px; }
.osum-line { display: flex; justify-content: space-between; font-size: var(--fs-sm); padding: .5rem 0; border-bottom: 1px solid var(--line); }
.osum-line:last-of-type { border: none; font-weight: 700; font-size: var(--fs-base); }
.pay-note { background: var(--green-tint); border: 1px solid var(--green-line); border-radius: var(--radius); padding: 1rem 1.25rem; font-size: var(--fs-sm); color: var(--ink-soft); margin-top: 1.25rem; }

/* ---------- Breadcrumb, misc ---------- */
.crumb { font-size: var(--fs-xs); color: var(--ink-faint); padding-top: 1.25rem; }
.crumb a { color: var(--ink-faint); }
.prose { max-width: 46rem; }
.prose h2 { font-size: 1.5rem; margin: 2.25rem 0 .75rem; }
.prose h3 { font-size: 1.15rem; margin: 1.5rem 0 .5rem; }
.prose p, .prose li { color: var(--ink-soft); margin-bottom: .9rem; font-size: var(--fs-base); }
.prose ul { margin: 0 0 1rem 1rem; }
.figure { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); background: var(--white); }
.figure img { width: 100%; }
.figure figcaption { padding: 1rem 1.4rem; font-size: var(--fs-xs); color: var(--ink-faint); }
.notice { background: var(--gold-tint); border: 1px solid #e6d9b3; border-radius: var(--radius); padding: 1rem 1.25rem; font-size: var(--fs-sm); color: var(--ink-soft); }

/* filter chips */
.chips { display: flex; flex-wrap: wrap; gap: .6rem; }
.chip { border: 1.5px solid var(--line); border-radius: 999px; padding: .45rem 1.1rem; font-size: var(--fs-sm); font-weight: 600; color: var(--ink-soft); background: var(--white); }
.chip.active, .chip:hover { border-color: var(--green); color: var(--green); background: var(--green-tint); }

/* toast */
.toast { position: fixed; bottom: 1.5rem; left: 50%; transform: translate(-50%, 20px); background: var(--ink); color: #fff; padding: .8rem 1.4rem; border-radius: 999px; font-size: var(--fs-sm); opacity: 0; pointer-events: none; transition: .25s; z-index: 100; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* floating WhatsApp */
.wa-float { position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 70; width: 52px; height: 52px; border-radius: 999px; background: #1d7a54; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); transition: transform .15s; }
.wa-float:hover { transform: scale(1.06); }