:root {
  --primary: #E30613;
  --accent:  #E30613;
  --ink:     #0A0A0A;
  --ink-60:  #0A0A0AA6;
  --ink-40:  #0A0A0A66;
  --ink-10:  #0A0A0A1A;
  --paper:   #FFFFFF;
  --paper-2: #F5F4F2;
  --paper-3: #EAEAEA;
  --white:   #FFFFFF;
  --cobalt-tint: #FBE9EB;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Geist', system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.serif { font-family: 'Instrument Serif', 'Times New Roman', serif; font-weight: 400; letter-spacing: -0.01em; }
.mono  { font-family: 'Geist Mono', ui-monospace, monospace; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 28px; }
.rule { height: 1px; background: var(--ink); opacity: 0.15; }
.eyebrow {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-60);
}

/* NAV */
nav.top {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ink-10);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--primary);
  display: grid; place-items: center;
  color: var(--white);
  font-family: 'Instrument Serif', serif;
  font-size: 22px; font-style: italic;
  position: relative;
}
.brand-mark::after {
  content: ''; position: absolute; inset: -4px;
  border: 1px solid var(--ink); border-radius: 50%;
  opacity: 0.3;
}
.brand-txt { font-weight: 500; letter-spacing: -0.01em; font-size: 15px; }
.brand-txt span { color: var(--ink-60); font-weight: 400; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 400;
}
.nav-links a:hover { color: var(--primary); }
@media (max-width: 820px) { .nav-links .hide-m { display: none; } }
.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer;
  padding: 4px; color: var(--ink);
}
@media (max-width: 820px) { .nav-hamburger { display: flex; align-items: center; } }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: transform .15s ease, background .15s ease, color .15s ease, box-shadow .15s ease;
  text-decoration: none;
  font-family: 'Geist', sans-serif;
  box-shadow: var(--shadow-sm);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: #B30510; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink-40); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { filter: brightness(0.95); }
.btn .arrow { width: 14px; height: 14px; }

/* Mobile nav drawer */
#mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 40;
}
#mobile-nav.open { display: block; }
#mobile-nav .overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.4);
}
#mobile-nav .drawer {
  position: absolute; top: 0; right: 0; height: 100%; width: 280px;
  background: var(--paper); padding: 32px 24px;
  display: flex; flex-direction: column; gap: 32px;
}
#mobile-nav .drawer-head {
  display: flex; justify-content: space-between; align-items: center;
}
#mobile-nav .drawer-links { display: flex; flex-direction: column; gap: 20px; }
#mobile-nav .drawer-links a {
  font-size: 18px; font-weight: 500; color: var(--ink); text-decoration: none;
}
#mobile-nav .drawer-links a:hover { color: var(--primary); }
#mobile-nav .close-btn {
  background: none; border: none; cursor: pointer; color: var(--ink-60);
  font-size: 24px; line-height: 1;
}

/* HERO */
.hero { padding: 80px 0 120px; position: relative; overflow: hidden; }
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url('../bg3.png') center 30% / cover no-repeat;
  opacity: 0.55;
  filter: blur(3px);
  transform: scale(1.04);
  z-index: 0; pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(105deg,
    rgba(255,255,255,0.98) 0%,
    rgba(255,255,255,0.60) 45%,
    rgba(255,255,255,0.15) 100%);
  z-index: 1; pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }
@media (max-width: 900px) {
  .hero::after { background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.70) 60%, rgba(255,255,255,0.40) 100%); }
}
.hero-main { max-width: 680px; }
h1.hero-title {
  font-family: 'big caslon', serif;
  font-weight: 400;
  font-size: clamp(56px, 10vw, 128px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0;
  color: var(--ink);
}
h1.hero-title .ital { font-style: italic; color: var(--primary); }
.hero-lede {
  font-size: 19px; line-height: 1.55; color: var(--ink);
  max-width: 520px; margin: 28px 0 0;
}
.hero-lede strong { color: var(--primary); font-weight: 600; }
.hero-belowtitle { display: flex; gap: 14px; margin-top: 40px; flex-wrap: wrap; }
.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
  padding-top: 20px; gap: 16px; margin-top: 56px;
}
.stat {
  background: var(--paper-2);
  border-radius: var(--radius-sm);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 600px) { .hero-stats { grid-template-columns: 1fr 1fr; } }
.stat .n {
  font-family: 'Instrument Serif', serif;
  font-size: 52px; line-height: 1; letter-spacing: -0.02em;
}
.stat .n .sup { font-size: 22px; vertical-align: super; font-style: italic; color: var(--primary); }
.stat .l {
  font-family: 'Geist Mono', monospace;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--ink-60); margin-top: 8px;
}

/* TICKER */
.ticker {
  border-top: 1px solid var(--ink-10); border-bottom: 1px solid var(--ink-10);
  background: var(--primary); color: #fff;
  overflow: hidden; padding: 16px 0;
}
.ticker-track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  animation: ticker-scroll 22s linear infinite;
  font-family: 'Instrument Serif', serif;
  font-size: 28px; font-style: italic;
  font-weight: 600;
  letter-spacing: 0.04em;
  will-change: transform;
}
.ticker-track .ticker-set {
  display: inline-flex; align-items: center; gap: 0; flex-shrink: 0;
}
.ticker-track .ticker-item {
  display: inline-flex; align-items: center;
  padding-right: 48px;
}
.ticker-track .dot { color: rgba(255,255,255,0.6); padding-right: 48px; }
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* SECTION SHARED */
.section { padding: 120px 0; }
.section-head {
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: 48px; align-items: start; margin-bottom: 64px;
}
@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; gap: 16px; } }
.section-head h2 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: clamp(38px, 5.5vw, 76px);
  line-height: 1; margin: 0; letter-spacing: -0.02em;
}
.section-head h2 em { color: var(--primary); font-style: italic; }
.section-head .intro { font-size: 16px; color: var(--ink-60); line-height: 1.6; padding-top: 10px; }

/* PROGRAM */
.prog { background: #ffffff; }
.prog-grid {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 64px; align-items: start;
}
@media (max-width: 900px) { .prog-grid { grid-template-columns: 1fr; gap: 40px; } }
.prog-copy p { font-size: 17px; line-height: 1.65; color: var(--ink); margin: 0 0 18px; }
.prog-copy p em { font-family: 'Instrument Serif', serif; font-style: italic; color: var(--primary); font-size: 1.1em; }
.prog-quote {
  background: var(--cobalt-tint);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 20px 24px; margin: 28px 0;
  font-family: 'big caslon', serif; font-weight: 400; letter-spacing: -0.01em;
 font-size: 26px; line-height: 1.25; color: var(--ink);
  font-weight: bold;
}
.pillars { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--ink-10); }
.pillar {
  display: grid; grid-template-columns: 56px 1fr auto;
  gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--ink-10);
  align-items: center; transition: padding .2s ease, border-left .2s ease;
  border-left: 3px solid transparent; padding-left: 0;
}
.pillar:hover { padding-left: 12px; border-left-color: var(--primary); }
.pillar .num { font-family: 'Geist Mono', monospace; color: var(--ink-40); font-size: 13px; }
.pillar .ttl { font-family: 'Instrument Serif', serif; font-size: 28px; letter-spacing: -0.01em; }
.pillar .ttl small { display: block; font-family: 'Geist', sans-serif; font-size: 13px; color: var(--ink-60); margin-top: 4px; letter-spacing: 0; font-style: normal; }
.pillar .ico {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--ink-40);
  display: grid; place-items: center; color: var(--ink-60);
  font-family: 'Instrument Serif', serif; font-style: italic;
  transition: all .2s ease;
}
.pillar:hover .ico { background: var(--accent); color: #fff; border-color: var(--accent); }

/* MODEL */
.model { background: linear-gradient(135deg, #f8f4f1 0%, #f0eae6 100%); }
.model h2 em { color: var(--primary); font-style: italic; }
.model-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .model-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .model-grid { grid-template-columns: 1fr; } }
.step {
  background: #fff; color: var(--ink);
  padding: 24px 24px 24px;
  min-height: 200px;
  display: flex; flex-direction: column; gap: 12px;
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid var(--ink-10);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s ease, transform .2s ease;
}
.step:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.step .sn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0 12px; height: 28px; border-radius: 14px;
  background: #c0392b; color: #fff;
  font-family: 'Geist Mono', monospace; font-size: 12px; font-weight: 700;
  letter-spacing: 0.04em; white-space: nowrap; align-self: flex-start;
}
.step .sh {
  font-family: 'Instrument Serif', serif;
  font-size: 32px;
  line-height: 1.1;
  margin-top: 12px;
  margin-bottom: 8px;
  color: var(--ink);
}
.step .sd {
  font-size: 13px;
  color: var(--ink-60);
  margin-top: 0;
  line-height: 1.65;
}

/* COVERAGE */
.cov-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center; }
@media (max-width: 900px) { .cov-grid { grid-template-columns: 1fr; } }
.map-wrap {
  background: var(--paper-3); border-radius: 24px; padding: 40px;
  aspect-ratio: 4/3; position: relative; overflow: hidden;
}
.map-wrap svg { width: 100%; height: 100%; }
.map-legend {
  position: absolute; left: 24px; bottom: 24px;
  background: var(--paper); border-radius: 12px; padding: 12px 16px;
  font-size: 12px; border: 1px solid var(--ink-10);
}
.map-legend .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-right: 8px; }
.cov-zones { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 28px; }
.zone {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 0; border-bottom: 1px solid var(--ink-10); font-size: 15px;
}
.zone .pct { font-family: 'Geist Mono', monospace; color: var(--ink-60); font-size: 12px; }

/* COVERAGE CHIPS */
.loc-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}
@media (max-width: 900px) { .loc-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 540px)  { .loc-grid { grid-template-columns: repeat(2, 1fr); } }
.loc-chip {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--ink-10);
  border-radius: var(--radius-sm);
  font-size: 14px; color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.loc-chip:hover { border-color: var(--primary); background: var(--cobalt-tint); box-shadow: var(--shadow-md); }
.loc-chip--soon { opacity: 0.6; border-style: dashed; }
.loc-dot {
  flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
}
.loc-dot--soon { background: var(--ink-40); }

/* TESTIMONIALS */
.testi { background: linear-gradient(135deg, #f8f4f1 0%, #f0eae6 100%); }
.testi-carousel-wrap { position: relative; }
.testi-grid {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -ms-overflow-style: none;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.testi-grid::-webkit-scrollbar { display: none; }
.testi-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px; display: flex; flex-direction: column; gap: 24px;
  border: 1px solid var(--ink-10); min-height: 300px;
  min-width: 340px; max-width: 400px; flex-shrink: 0;
  scroll-snap-align: center;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s ease, border-color .25s ease;
}
.testi-card:hover { box-shadow: var(--shadow-md); }
.testi-card.featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow-md);
}
.testi-nav {
  display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 24px;
}
.testi-arrow {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--paper); border: 1px solid var(--ink-10);
  display: grid; place-items: center; cursor: pointer;
  box-shadow: var(--shadow-sm); transition: all .15s ease;
}
.testi-arrow:hover { border-color: var(--primary); color: var(--primary); box-shadow: var(--shadow-md); }
.tq { font-family: 'Instrument Serif', serif; font-size: 24px; line-height: 1.3; flex: 1; }
.tq::before { content: '\201C'; color: var(--accent); margin-right: 2px; }
.tq::after  { content: '\201D'; color: var(--accent); }
.tmeta { display: flex; align-items: center; gap: 14px; }
.tav {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--paper-3);
  display: grid; place-items: center;
  font-family: 'Instrument Serif', serif; font-size: 20px; color: var(--primary);
  flex-shrink: 0;
}
.tn { font-size: 14px; font-weight: 500; }
.tr { font-size: 12px; color: var(--ink-60); margin-top: 2px; }
@media (max-width: 540px) {
  .testi-card {
    min-width: calc(100vw - 72px);
    max-width: calc(100vw - 72px);
    padding: 24px 20px;
    min-height: unset;
    border-radius: var(--radius-md);
  }
  .tq { font-size: 19px; }
}

/* FAQ */
.faq-list { border-top: 1px solid var(--ink); display: flex; flex-direction: column; gap: 8px; }
details.faq {
  border-bottom: 1px solid var(--ink-10);
  padding: 22px 16px; cursor: pointer;
  background: var(--paper-2);
  border-radius: var(--radius-md);
  transition: box-shadow .2s ease;
}
details.faq[open] { box-shadow: var(--shadow-sm); }
details.faq summary {
  list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  font-family: 'Instrument Serif', serif; font-size: 26px; letter-spacing: -0.01em;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: '+'; font-size: 28px; color: var(--primary);
  transition: transform .2s ease; flex-shrink: 0;
}
details.faq[open] summary::after { content: '–'; }
details.faq .a { color: var(--ink-60); font-size: 15px; line-height: 1.6; padding-top: 14px; max-width: 780px; }
details.faq .a em { font-family: 'Instrument Serif', serif; font-style: italic; }

/* FORM */
.form-section { background: linear-gradient(135deg, #f8f4f1 0%, #f0eae6 100%); }
.form-section h2 em { color: var(--primary); font-style: italic; }
.form-section .intro { color: var(--ink-60); }
.form-card {
  background: var(--paper); border-radius: var(--radius-lg); padding: 0;
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 0;
  box-shadow: var(--shadow-lg); overflow: hidden;
}
@media (max-width: 900px) { .form-card { grid-template-columns: 1fr; } }
.form-left { padding: 56px; background: var(--cobalt-tint); border-radius: var(--radius-lg) 0 0 var(--radius-lg); }
@media (max-width: 900px) {
  .form-left { border-radius: var(--radius-lg) var(--radius-lg) 0 0; padding: 36px; }
}
.form-right { padding: 56px; }
@media (max-width: 900px) { .form-right { padding: 36px; } }
.form-left h3 {
  font-family: 'Instrument Serif', serif;
  font-size: 42px; line-height: 1.05; margin: 12px 0 20px; letter-spacing: -0.02em;
}
.form-left h3 em { color: var(--primary); font-style: italic; }
.form-left p { color: var(--ink-60); font-size: 15px; }
.form-perks { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.form-perk { display: flex; gap: 12px; font-size: 14px; align-items: flex-start; }
.form-perk .c {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: grid; place-items: center; font-size: 12px; font-weight: 600;
}
form.apply { display: flex; flex-direction: column; gap: 22px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 600px) { .f-row { grid-template-columns: 1fr; } }
.f-field { display: flex; flex-direction: column; gap: 6px; }
.f-field label {
  font-family: 'Geist', sans-serif; font-size: 13px; font-weight: 600;
  letter-spacing: 0.02em; text-transform: uppercase; color: var(--ink);
}
.f-field input, .f-field select {
  background: transparent; border: none;
  border-bottom: 1px solid var(--ink-40);
  padding: 10px 0; font-family: 'Geist', sans-serif;
  font-size: 16px; color: var(--ink); outline: none;
  border-radius: 0; transition: border-color .15s ease;
}
.f-field input::placeholder { color: var(--ink-40); }
.f-field input:focus, .f-field select:focus { border-bottom-color: var(--primary); }
.f-radios { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.f-radio {
  padding: 10px 16px; border: 1px solid var(--ink-40); border-radius: 999px;
  font-size: 13px; cursor: pointer; user-select: none; transition: all .15s ease;
}
.f-radio input { display: none; }
.f-radio:has(input:checked) { background: var(--primary); color: #fff; border-color: var(--primary); }
.f-group { display: flex; flex-direction: column; gap: 8px; }
.f-group-label {
  font-family: 'Geist', sans-serif; font-size: 13px; font-weight: 600;
  letter-spacing: 0.02em; text-transform: uppercase; color: var(--ink);
}
.submit-row {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  margin-top: 8px; padding-top: 20px; border-top: 1px solid var(--ink-10);
  flex-wrap: wrap;
}
.submit-row small { color: var(--ink-60); font-size: 12px; max-width: 320px; }

/* FOOTER */
footer { background: var(--paper); padding: 80px 0 32px; border-top: 1px solid var(--ink-10); }
.foot-huge {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(56px, 12vw, 100px);
  line-height: 0.85; letter-spacing: -0.04em;
  color: var(--ink); margin: 0 0 40px;
}
.foot-huge em { color: var(--primary); font-style: italic; }
.foot-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; padding: 40px 0;
  border-top: 1px solid rgba(10,10,10,0.08); border-bottom: 1px solid var(--ink-10);
}
@media (max-width: 780px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-col h5 {
  font-family: 'Geist Mono', monospace; font-size: 11px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-60);
  margin: 0 0 18px; font-weight: 400;
}
.foot-col a { display: block; color: var(--ink); text-decoration: none; font-size: 14px; margin-bottom: 10px; }
.foot-col a:hover { color: var(--primary); }
.foot-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; font-size: 12px; color: var(--ink-60);
  flex-wrap: wrap; gap: 12px;
}

/* WA FLOATING */
.wa {
  position: fixed; bottom: 24px; right: 24px; z-index: 60;
  background: var(--primary); color: #fff;
  padding: 14px 20px; border-radius: 999px;
  display: flex; gap: 10px; align-items: center;
  text-decoration: none; font-size: 14px; font-weight: 500;
  box-shadow: 0 10px 30px rgba(227,6,19,0.35);
  transition: transform .2s ease;
}
.wa:hover { transform: translateY(-2px); }
.wa .pulse { width: 8px; height: 8px; border-radius: 50%; background: #22C55E; position: relative; }
.wa .pulse::before {
  content: ''; position: absolute; inset: -4px; border-radius: 50%;
  background: #22C55E; opacity: 0.3; animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%   { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* TOAST */
.toast {
  position: fixed; bottom: 100px; left: 50%; transform: translateX(-50%);
  padding: 14px 22px; border-radius: 999px;
  background: var(--primary); color: #fff;
  font-size: 14px; z-index: 100;
  opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s;
  white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(-6px); }
.toast.err { background: #B91C1C; }