/* ==========================================================================
   Fruitvale Optometry — main stylesheet
   Mobile-first. Large type & high contrast for an eye-care audience.
   ========================================================================== */

:root {
  --teal-900: #0d3b3e;
  --teal-800: #10494d;
  --teal-700: #156065;
  --teal-600: #1b7a80;
  --teal-100: #e2f2f3;
  --teal-50:  #f2f9f9;
  --amber-500: #f59f0a;
  --amber-600: #d98806;
  --amber-100: #fdf0d5;
  --green-700: #1e7d3c;
  --green-100: #e2f5e8;
  --ink: #1c2528;
  --ink-soft: #3d4a4f;
  --paper: #ffffff;
  --paper-warm: #faf7f2;
  --line: #dbe4e5;
  --radius: 14px;
  --shadow: 0 2px 10px rgba(13, 59, 62, 0.10);
  --shadow-lg: 0 6px 24px rgba(13, 59, 62, 0.16);
  --maxw: 1100px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 20px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.125rem;             /* 18px base — generous for low-vision readers */
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-text-size-adjust: 100%;
}

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

a { color: var(--teal-700); }
a:hover { color: var(--teal-600); }

:focus-visible {
  outline: 3px solid var(--amber-500);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--teal-900); color: #fff;
  padding: .75rem 1.25rem; z-index: 200; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ------------------------------------------------------------------ header */

.site-header {
  position: relative;
  background: linear-gradient(160deg, #0d3b3e 0%, #10494d 60%, #12545a 100%);
  color: #fff;
}

.header-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  padding: 1.2rem 3.8rem 1rem;   /* side padding clears the mobile menu button */
  max-width: var(--maxw);
  margin: 0 auto;
  text-align: center;
}
@media (min-width: 960px) {
  .header-inner { padding: 1.4rem 1.25rem 1rem; }
}

.brand {
  text-decoration: none;
  color: #fff;
  line-height: 1.1;
}
.brand .brand-name {
  font-weight: 800;
  font-size: clamp(1.9rem, 6vw, 3rem);
  letter-spacing: .01em;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.3rem;
  text-decoration: none;
  color: #fff;
  border: 3px solid rgba(255,255,255,.9);
  border-radius: 999px;
  padding: .65rem 2.4rem;
  min-height: 52px;
  white-space: nowrap;
  background: rgba(255,255,255,.12);
}
.lang-switch:hover { background: rgba(255,255,255,.28); color: #fff; }

/* nav */

.nav-toggle {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border: 2px solid rgba(255,255,255,.9);
  border-radius: 10px;
  background: rgba(255,255,255,.12);
  color: #fff;
  font-size: 1.35rem;
  cursor: pointer;
}
@media (min-width: 960px) { .nav-toggle { display: none; } }

.site-nav {
  display: none;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
}
.site-nav.open { display: block; }
.site-nav ul {
  list-style: none;
  margin: 0; padding: .5rem 1rem 1rem;
}
.site-nav a {
  display: block;
  padding: .8rem .5rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--teal-900);
  border-bottom: 1px solid var(--line);
  font-size: 1.1rem;
}
.site-nav li:last-child a { border-bottom: 0; }
.site-nav a:hover { color: var(--teal-600); }

@media (min-width: 960px) {
  .site-nav {
    display: block;
    position: static;
    background: none; border: 0; box-shadow: none;
  }
  .site-nav ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: .25rem;
    padding: 0;
  }
  .site-nav a {
    border: 0;
    padding: .5rem .7rem;
    font-size: 1rem;
    border-radius: 8px;
    color: #fff;
  }
  .site-nav a:hover { background: rgba(255,255,255,.16); color: #fff; }
  .site-nav a.active { background: rgba(255,255,255,.22); }
}

/* interior page title band */
.page-hero {
  background: linear-gradient(160deg, rgba(13,59,62,.94) 0%, rgba(21,96,101,.9) 100%);
  color: #fff;
  padding: 2.2rem 0 2.5rem;
  text-align: center;
}
.page-hero h1 {
  margin: 0;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 800;
}
.page-hero p {
  margin: .6rem auto 0;
  max-width: 40em;
  color: #dcefef;
  font-size: 1.1rem;
}

/* prose blocks on interior pages */
.prose { max-width: 46em; }
.prose h2 { color: var(--teal-900); font-size: 1.5rem; margin: 2rem 0 .5rem; }
.prose h3 { color: var(--teal-900); font-size: 1.2rem; margin: 1.5rem 0 .4rem; }
.prose p { margin: .6rem 0; }
.prose ul { padding-left: 1.3rem; }

/* team page */
.team-member {
  display: grid;
  gap: 1.25rem;
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
@media (min-width: 700px) {
  .team-member { grid-template-columns: 220px 1fr; align-items: start; }
}
.team-member img {
  width: 100%;
  max-width: 220px;
  border-radius: 10px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.team-member h2 { margin: 0 0 .3rem; color: var(--teal-900); font-size: 1.35rem; }
.team-member .doctor-langs { margin: .3rem 0 .6rem; display: flex; flex-wrap: wrap; gap: .35rem; }
.team-member .doctor-langs span {
  background: var(--teal-100); color: var(--teal-800);
  border-radius: 999px; font-size: .85rem; font-weight: 700; padding: .18rem .7rem;
}
.team-member p { margin: .5rem 0; font-size: 1.05rem; }

/* articles page */
.article-group { margin: 2rem 0; }
.article-group h2 { color: var(--teal-900); font-size: 1.35rem; margin: 0 0 .6rem; }
.article-group ul { list-style: none; margin: 0; padding: 0; columns: 1; }
@media (min-width: 760px) { .article-group ul { columns: 2; column-gap: 2.5rem; } }
.article-group li { margin: 0; break-inside: avoid; }
.article-group a {
  display: block;
  padding: .55rem .2rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  font-size: 1.02rem;
}
.article-group a:hover { text-decoration: underline; }

/* ------------------------------------------------------------------ buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  font-weight: 800;
  font-size: 1.15rem;
  text-decoration: none;
  text-align: center;
  border-radius: 999px;
  padding: .95rem 1.7rem;
  min-height: 54px;               /* big tap target */
  border: 3px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.btn:active { transform: scale(.98); }

.btn-primary {
  background: var(--amber-500);
  color: #231a02;
  box-shadow: var(--shadow);
}
.btn-primary:hover { background: var(--amber-600); color: #231a02; box-shadow: var(--shadow-lg); }

.btn-secondary {
  background: var(--paper);
  color: var(--teal-800);
  border-color: var(--teal-700);
}
.btn-secondary:hover { background: var(--teal-100); color: var(--teal-900); }

.btn-ghost-light {
  background: rgba(255,255,255,.14);
  color: #fff;
  border-color: rgba(255,255,255,.85);
}
.btn-ghost-light:hover { background: rgba(255,255,255,.26); color: #fff; }

/* ------------------------------------------------------------------ hero */

.hero {
  background:
    linear-gradient(160deg, rgba(13,59,62,.94) 0%, rgba(21,96,101,.88) 55%, rgba(27,122,128,.82) 100%),
    url("../assets/storefront.jpg") center / cover no-repeat;
  color: #fff;
  padding: 3rem 0 3.5rem;
}

.hero-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .hero { padding: 4.5rem 0 5rem; }
  .hero-inner { grid-template-columns: 1.15fr .85fr; align-items: center; }
}

.hero h1 {
  margin: 0 0 .75rem;
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.01em;
}

.hero p.lede {
  margin: 0 0 1.5rem;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  max-width: 34em;
  color: #eaf5f5;
}

.medical-badge {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--green-100);
  color: #14522a;
  font-weight: 800;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  border-radius: 999px;
  padding: .55rem 1.3rem .55rem 1rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
}
.medical-badge .check {
  display: inline-grid;
  place-items: center;
  width: 1.6em; height: 1.6em;
  border-radius: 50%;
  background: var(--green-700);
  color: #fff;
  font-size: .85em;
  flex: none;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-bottom: 1.4rem;
}
.hero-ctas .btn { flex: 1 1 240px; }
@media (min-width: 900px) { .hero-ctas .btn { flex: 0 1 auto; } }

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .6rem;
  padding: 0; margin: 0;
  list-style: none;
}
.hero-chips li {
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  padding: .35rem .9rem;
  font-size: .95rem;
  font-weight: 600;
}

.hero-card {
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero-card img { width: 100%; height: 240px; object-fit: cover; }
.hero-card .hero-card-body { padding: 1rem 1.25rem 1.25rem; }
.hero-card .hero-card-body strong { color: var(--teal-900); }
.hero-card .hero-card-body p { margin: .35rem 0 0; font-size: 1rem; color: var(--ink-soft); }

/* ------------------------------------------------------------------ insurance strip */

.insurance {
  background: var(--paper-warm);
  border-bottom: 1px solid var(--line);
  padding: 2.75rem 0;
}

.insurance h2 { margin-top: 0; }

.plan-grid {
  display: grid;
  gap: .7rem;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  padding: 0; margin: 1.25rem 0 0;
  list-style: none;
}
.plan-grid li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .7rem .9rem;
  font-weight: 700;
  text-align: center;
  color: var(--teal-900);
  font-size: 1rem;
}
.insurance .fineprint {
  margin-top: 1rem;
  font-size: 1rem;
  color: var(--ink-soft);
}

/* ------------------------------------------------------------------ sections */

section { padding: 3rem 0; }

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  line-height: 1.2;
  color: var(--teal-900);
  margin: 0 0 .5rem;
  font-weight: 800;
}
.section-sub {
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
  max-width: 45em;
  font-size: 1.1rem;
}

/* services */

.services { background: var(--paper); }

.card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px)  { .card-grid { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.5rem;
  box-shadow: var(--shadow);
}
.card .card-icon {
  font-size: 1.9rem;
  line-height: 1;
  margin-bottom: .7rem;
}
.card h3 {
  margin: 0 0 .45rem;
  font-size: 1.2rem;
  color: var(--teal-900);
}
.card p { margin: 0; font-size: 1.02rem; color: var(--ink-soft); }

/* doctors */

.doctors { background: var(--teal-50); }

.doctor-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .doctor-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .doctor-grid { grid-template-columns: repeat(4, 1fr); } }

.doctor {
  background: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.doctor img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.doctor .doctor-body { padding: 1rem 1.1rem 1.2rem; display: flex; flex-direction: column; gap: .4rem; }
.doctor h3 { margin: 0; font-size: 1.12rem; color: var(--teal-900); }
.doctor .doctor-role { font-size: .95rem; color: var(--ink-soft); font-weight: 600; }
.doctor .doctor-langs {
  display: flex; flex-wrap: wrap; gap: .35rem;
  margin-top: .2rem;
}
.doctor .doctor-langs span {
  background: var(--teal-100);
  color: var(--teal-800);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 700;
  padding: .15rem .65rem;
}
.doctor p.doctor-bio { margin: .3rem 0 0; font-size: .98rem; color: var(--ink-soft); }

/* visit / location */

.visit { background: var(--paper); }

.visit-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) { .visit-grid { grid-template-columns: 1.1fr .9fr; } }

.visit-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  background: var(--paper);
}
.visit-card h3 { margin: 0 0 .6rem; color: var(--teal-900); font-size: 1.25rem; }
.visit-card p { margin: .3rem 0; }
.visit-card .address { font-size: 1.15rem; font-weight: 700; color: var(--ink); }

.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1.05rem;
}
.hours-table th, .hours-table td {
  text-align: left;
  padding: .5rem .4rem;
  border-bottom: 1px solid var(--line);
}
.hours-table tr:last-child th, .hours-table tr:last-child td { border-bottom: 0; }
.hours-table th { font-weight: 700; color: var(--teal-900); width: 45%; }

.map-frame {
  border: 0;
  width: 100%;
  height: 320px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.transit-note {
  margin-top: 1rem;
  background: var(--amber-100);
  border: 1px solid #ecc97e;
  border-radius: 10px;
  padding: .9rem 1.1rem;
  font-size: 1rem;
}
.transit-note strong { color: #6b4e00; }

.parking-list { margin: .5rem 0 0; padding-left: 1.2rem; }
.parking-list li { margin: .35rem 0; font-size: 1rem; }

/* ------------------------------------------------------------------ reviews */

.reviews { background: var(--paper-warm); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.reviews-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
  margin-bottom: 1.75rem;
}
.reviews-score {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.reviews-score .num {
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--teal-900);
  line-height: 1;
}
.stars {
  color: #f5a300;
  font-size: 1.4rem;
  letter-spacing: .1em;
  line-height: 1;
}
.reviews-score .count { margin: .25rem 0 0; color: var(--ink-soft); font-weight: 700; font-size: 1.05rem; }
.reviews-head .reviews-blurb { margin: 0; max-width: 26em; color: var(--ink-soft); font-size: 1.05rem; }

.review-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .review-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .review-grid { grid-template-columns: repeat(4, 1fr); } }

.review-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.3rem 1.3rem 1.4rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.review-card .stars { font-size: 1.05rem; }
.review-card blockquote {
  margin: 0;
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.5;
}
.review-card .review-name {
  margin-top: auto;
  font-weight: 700;
  color: var(--teal-900);
  font-size: .98rem;
}
.review-card .review-src { color: var(--ink-soft); font-weight: 600; font-size: .85rem; }

.reviews-cta { margin-top: 1.5rem; }

/* CTA band */

.cta-band {
  background: linear-gradient(140deg, var(--teal-900), var(--teal-700));
  color: #fff;
  text-align: center;
  padding: 3.25rem 0;
}
.cta-band h2 {
  margin: 0 0 .5rem;
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
}
.cta-band p { margin: 0 auto 1.5rem; max-width: 38em; color: #dcefef; font-size: 1.1rem; }
.cta-band .hero-ctas { justify-content: center; }

/* ------------------------------------------------------------------ footer */

.site-footer {
  background: var(--teal-900);
  color: #cfe3e4;
  padding: 2.5rem 0 6.5rem;      /* bottom padding clears the mobile sticky bar */
  font-size: 1rem;
}
@media (min-width: 720px) { .site-footer { padding-bottom: 2.5rem; } }

.footer-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }

.site-footer h3 { color: #fff; font-size: 1.05rem; margin: 0 0 .6rem; }
.site-footer a { color: #ffffff; }
.site-footer a:hover { color: var(--amber-500); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: .35rem 0; }

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,.18);
  font-size: .9rem;
  color: #9dc0c1;
}

/* ------------------------------------------------ mobile sticky action bar */

.sticky-actions {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
  padding: .55rem .75rem calc(.55rem + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.97);
  border-top: 1px solid var(--line);
  box-shadow: 0 -2px 12px rgba(13,59,62,.14);
}
.sticky-actions .btn { font-size: 1.02rem; padding: .7rem .5rem; min-height: 50px; }
@media (min-width: 720px) { .sticky-actions { display: none; } }

/* ==========================================================================
   Insurance pre-screening gate (schedule.html / es/schedule.html)
   ========================================================================== */

.gate-wrap { padding: 2.5rem 0 3.5rem; }

.gate-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 1.75rem 1.5rem 2rem;
}
@media (min-width: 640px) { .gate-card { padding: 2.25rem 2.25rem 2.5rem; } }

.gate-card h1 {
  margin: 0 0 .4rem;
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--teal-900);
  font-weight: 800;
}
.gate-intro { margin: 0 0 1.5rem; color: var(--ink-soft); font-size: 1.05rem; }

.gate-step-label {
  display: block;
  font-weight: 800;
  color: var(--teal-900);
  font-size: 1.12rem;
  margin: 0 0 .2rem;
}
.gate-step-hint { margin: 0 0 .9rem; color: var(--ink-soft); font-size: .98rem; }

/* carrier multi-select as big tappable checkboxes */
.carrier-options {
  display: grid;
  gap: .7rem;
  grid-template-columns: 1fr;
  margin: 0 0 1.5rem;
}
@media (min-width: 520px) { .carrier-options { grid-template-columns: 1fr 1fr; } }

.carrier-option {
  position: relative;
  display: flex;
  align-items: center;
  gap: .75rem;
  border: 2px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  min-height: 60px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--ink);
  background: var(--paper);
  transition: border-color .12s ease, background .12s ease;
}
.carrier-option:hover { border-color: var(--teal-600); background: var(--teal-50); }
.carrier-option input {
  width: 24px; height: 24px;
  accent-color: var(--teal-700);
  flex: none;
  cursor: pointer;
}
.carrier-option.checked {
  border-color: var(--teal-700);
  background: var(--teal-100);
  color: var(--teal-900);
}

/* per-carrier field groups (hidden until selected) */
.carrier-fields, .identity-fields {
  display: none;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal-600);
  border-radius: 10px;
  background: var(--paper-warm);
  padding: 1.1rem 1.15rem 1.25rem;
  margin: 0 0 1.1rem;
}
.carrier-fields.show, .identity-fields.show { display: block; }
.identity-fields { border-left-color: var(--amber-500); }
.identity-fields h2, .carrier-fields h2 { margin: 0 0 .9rem; font-size: 1.1rem; color: var(--teal-900); }
@media (min-width: 480px) {
  .name-row { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
  .name-row .field { margin-bottom: 1rem; }
}

/* CIN helper cards (always shown when Medi-Cal is selected) */
.cin-help { margin: .2rem 0 .5rem; }
.cin-help-label {
  margin: 0 0 .6rem;
  font-weight: 700;
  color: var(--teal-900);
  font-size: .98rem;
}
.cin-cards { display: grid; gap: 1rem; }
@media (min-width: 560px) { .cin-cards { grid-template-columns: 1fr 1fr; } }
.cin-card figure { margin: 0; }
.cin-card img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  background: #fff;
}
.cin-card figcaption {
  margin-top: .35rem;
  font-size: .9rem;
  color: var(--ink-soft);
  text-align: center;
  font-weight: 600;
}
.carrier-fields h2 {
  margin: 0 0 .9rem;
  font-size: 1.1rem;
  color: var(--teal-900);
}

.field { margin: 0 0 1rem; }
.field:last-child { margin-bottom: 0; }
.field label {
  display: block;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 .3rem;
  font-size: 1rem;
}
.field .field-hint { font-weight: 400; color: var(--ink-soft); font-size: .9rem; }
.field input {
  width: 100%;
  font-size: 1.1rem;
  padding: .7rem .8rem;
  min-height: 50px;
  border: 2px solid var(--line);
  border-radius: 9px;
  background: var(--paper);
  color: var(--ink);
  font-family: inherit;
}
.field input:focus-visible { outline: 3px solid var(--amber-500); outline-offset: 1px; }
.field input.invalid { border-color: #c0392b; background: #fdf3f2; }
.field input.valid { border-color: var(--green-700); }
.field .error-msg {
  display: none;
  color: #a5281b;
  font-size: .92rem;
  margin-top: .35rem;
  font-weight: 600;
}
.field.errored .error-msg { display: block; }

.gate-actions { margin-top: 1.5rem; }
.gate-submit { width: 100%; }
.gate-submit:disabled {
  opacity: .5;
  cursor: not-allowed;
  filter: grayscale(.3);
}
.gate-note {
  margin: 1rem 0 0;
  font-size: .92rem;
  color: var(--ink-soft);
  text-align: center;
}
.gate-call-fallback { margin-top: 1.1rem; text-align: center; font-size: 1rem; }

/* confirmation popup */
.gate-modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(13, 59, 62, .55);
  padding: 1.25rem;
  align-items: center;
  justify-content: center;
}
.gate-modal-backdrop.open { display: flex; }
.gate-modal {
  background: var(--paper);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-width: 460px;
  width: 100%;
  padding: 1.75rem 1.5rem 1.9rem;
  text-align: center;
}
.gate-modal .modal-icon {
  display: inline-grid;
  place-items: center;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 1.8rem;
  margin: 0 auto 1rem;
}
.gate-modal h2 { margin: 0 0 .6rem; color: var(--teal-900); font-size: 1.35rem; }
.gate-modal p { margin: 0 0 1.4rem; color: var(--ink-soft); font-size: 1.05rem; }
.gate-modal .btn { width: 100%; }