*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --brand: #1185c2;
  --brand-dark: #0c6b9d;
  --brand-bright: #13afe3;
  --ink: #20252a;
  --muted: #66737d;
  --line: #dfe5e9;
  --soft: #f5f8fa;
  --soft-blue: #eff9fd;
  --success: #16834b;
  --danger: #b42318;
  --white: #fff;
  --shadow: 0 18px 45px rgba(21, 57, 76, .10);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shell: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

svg {
  fill: currentColor;
}

.shell {
  width: min(calc(100% - 40px), var(--shell));
  margin-inline: auto;
}

/* Header */
.site-header {
  background: var(--white);
  border-bottom: 1px solid #e7ebee;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .04);
}

.topbar {
  background: var(--brand);
  color: var(--white);
}

.topbar-inner {
  min-height: 66px;
  display: flex;
  align-items: center;
}

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  text-decoration: none;
  font-size: 16px;
}

.email-link svg {
  width: 21px;
  height: 21px;
}

.header-main {
  min-height: 176px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  display: block;
  width: 240px;
  max-height: 150px;
  object-fit: contain;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 38px;
  flex-wrap: wrap;
}

.desktop-nav a {
  position: relative;
  padding-block: 18px;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .015em;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 12px;
  height: 3px;
  background: var(--brand-bright);
  transition: right .2s ease;
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after {
  right: 0;
}

.mobile-nav {
  display: none;
}

/* Hero */
.hero {
  background:
    radial-gradient(circle at 85% 10%, rgba(19, 175, 227, .12), transparent 28%),
    linear-gradient(180deg, #fbfdfe 0%, #f3f9fc 100%);
  border-bottom: 1px solid #e5edf2;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 72px;
  align-items: center;
  padding-block: 56px;
}

.eyebrow,
.kicker {
  margin: 0 0 9px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.07;
  letter-spacing: -.035em;
}

.hero-copy {
  max-width: 720px;
  margin: 18px 0 0;
  color: #4e5b65;
  font-size: 19px;
  line-height: 1.65;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 24px;
  color: #40505b;
  font-size: 14px;
  font-weight: 700;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.trust-row svg {
  width: 18px;
  height: 18px;
  color: var(--success);
}

.hero-note {
  padding: 24px;
  background: rgba(255,255,255,.88);
  border: 1px solid #dfeaf0;
  border-radius: 18px;
  box-shadow: 0 12px 32px rgba(23, 88, 120, .08);
}

.hero-note strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.hero-note p {
  margin: 0;
  color: var(--muted);
}

/* Form layout */
.form-section {
  padding: 56px 0 80px;
  background: #f8fafb;
}

.form-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: start;
}

.form-card,
.support-card {
  background: var(--white);
  border: 1px solid #e5e9ec;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.form-card {
  overflow: hidden;
}

.progress-wrap {
  padding: 22px 30px 18px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfd;
}

.progress-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.progress-top span:last-child {
  color: var(--ink);
}

.progress-track {
  width: 100%;
  height: 7px;
  margin-top: 12px;
  overflow: hidden;
  background: #e7edf1;
  border-radius: 999px;
}

.progress-bar {
  width: 33.333%;
  height: 100%;
  background: linear-gradient(90deg, var(--brand), var(--brand-bright));
  border-radius: inherit;
  transition: width .25s ease;
}

.form-step,
.success-view {
  padding: 34px 30px 30px;
}

.form-step {
  display: none;
}

.form-step.is-active {
  display: block;
  animation: fadeIn .2s ease;
}

@keyframes fadeIn {
  from { opacity: .4; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

.section-heading {
  margin-bottom: 26px;
}

.section-heading h2,
.success-view h2 {
  margin: 0;
  font-size: 29px;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.section-heading > p:last-child {
  margin: 8px 0 0;
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.service-card {
  position: relative;
  min-height: 108px;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 22px;
  gap: 14px;
  align-items: center;
  padding: 18px;
  background: var(--white);
  border: 1.5px solid #dce3e7;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease, transform .18s ease;
}

.service-card:hover {
  border-color: #9ecfe3;
  box-shadow: 0 8px 24px rgba(15, 91, 126, .08);
  transform: translateY(-1px);
}

.service-card:has(input:focus-visible) {
  outline: 3px solid rgba(17, 133, 194, .22);
  outline-offset: 2px;
}

.service-card:has(input:checked) {
  border-color: var(--brand);
  background: var(--soft-blue);
  box-shadow: inset 0 0 0 1px var(--brand);
}

.service-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--brand-dark);
  background: #e8f6fb;
  border-radius: 13px;
}

.service-icon svg {
  width: 27px;
  height: 27px;
}

.service-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.service-copy strong {
  font-size: 17px;
}

.service-copy small {
  color: var(--muted);
  font-size: 13px;
}

.check-dot {
  width: 21px;
  height: 21px;
  border: 2px solid #aeb9c0;
  border-radius: 50%;
}

.service-card:has(input:checked) .check-dot {
  position: relative;
  border-color: var(--brand);
  background: var(--brand);
}

.service-card:has(input:checked) .check-dot::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field {
  min-width: 0;
}

.field-full {
  grid-column: 1 / -1;
}

.field label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 7px;
  color: #30383e;
  font-size: 14px;
  font-weight: 700;
}

.field label span {
  color: #82909a;
  font-weight: 500;
  font-size: 12px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cfd7dc;
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}

input,
select {
  min-height: 49px;
  padding: 0 13px;
}

textarea {
  padding: 12px 13px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(17, 133, 194, .13);
}

input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.dynamic-panels {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.detail-panel {
  padding: 20px;
  background: #fbfcfd;
  border: 1px solid #dde6eb;
  border-radius: var(--radius-md);
}

.panel-title {
  display: grid;
  gap: 2px;
  margin-bottom: 16px;
}

.panel-title span {
  font-weight: 800;
}

.panel-title small {
  color: var(--muted);
}

.additional-notes {
  margin-top: 22px;
}

.phone-field {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr);
  gap: 8px;
}

.selected-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: -5px 0 24px;
}

.selected-summary span {
  padding: 7px 10px;
  background: #edf8fc;
  border: 1px solid #cceaf5;
  border-radius: 999px;
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 800;
}

.privacy-check {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin-top: 22px;
  color: #4c5961;
  font-size: 13px;
  cursor: pointer;
}

.privacy-check input {
  width: 18px;
  min-height: 18px;
  margin: 2px 0 0;
}

.privacy-check a {
  color: var(--brand-dark);
  font-weight: 700;
}

.field-error,
.inline-error {
  display: block;
  min-height: 18px;
  margin: 8px 0 0;
  color: var(--danger);
  font-size: 13px;
}

.step-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid #edf0f2;
}

.button {
  min-height: 49px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  min-width: 150px;
  color: var(--white);
  background: var(--brand);
  box-shadow: 0 8px 18px rgba(17, 133, 194, .18);
}

.button.primary:hover {
  background: var(--brand-dark);
}

.button.secondary {
  color: #354149;
  background: var(--white);
  border-color: #cbd5db;
}

.submit-button svg {
  width: 19px;
  height: 19px;
}

.submission-note {
  margin: 16px 0 0;
  padding: 12px 14px;
  background: #fff8e7;
  border-radius: 10px;
  color: #725b18;
  font-size: 12px;
}

/* Support rail */
.support-card {
  position: sticky;
  top: 24px;
  padding: 26px;
}

.support-card h3 {
  margin: 0;
  font-size: 20px;
}

.support-card > p {
  margin: 10px 0 0;
  color: var(--muted);
}

.support-card ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.support-card li {
  position: relative;
  padding-left: 26px;
  color: #44525b;
  font-size: 14px;
}

.support-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  background: #eaf8f0;
  color: var(--success);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 900;
}

.privacy-box {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.privacy-box svg {
  width: 34px;
  height: 34px;
  padding: 7px;
  color: var(--brand-dark);
  background: #edf8fc;
  border-radius: 9px;
}

.privacy-box div {
  display: grid;
  gap: 3px;
}

.privacy-box strong {
  font-size: 13px;
}

.privacy-box span {
  color: var(--muted);
  font-size: 12px;
}

/* Success */
.success-view {
  text-align: center;
}

.success-icon {
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  color: var(--white);
  background: var(--success);
  border-radius: 50%;
}

.success-icon svg {
  width: 34px;
  height: 34px;
}

.success-copy {
  max-width: 560px;
  margin: 10px auto 0;
  color: var(--muted);
}

.reference-card {
  width: min(100%, 420px);
  display: grid;
  gap: 4px;
  margin: 25px auto 0;
  padding: 18px;
  background: #f4f9fb;
  border: 1px solid #d5e9f2;
  border-radius: 14px;
}

.reference-card span {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.reference-card strong {
  color: var(--brand-dark);
  font-size: 26px;
  letter-spacing: .06em;
}

.success-summary {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.success-summary span {
  padding: 7px 10px;
  background: #edf8fc;
  border-radius: 999px;
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 800;
}

.prototype-alert {
  max-width: 600px;
  display: grid;
  gap: 4px;
  margin: 24px auto 0;
  padding: 14px 16px;
  background: #fff8e7;
  border: 1px solid #f5e2a8;
  border-radius: 12px;
  color: #725b18;
  text-align: left;
  font-size: 13px;
}

.success-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.button.whatsapp {
  color: #fff;
  background: #1f9d55;
}

/* Footer */
.site-footer {
  padding: 30px 0;
  background: #1d252b;
  color: #fff;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.footer-inner > div:first-child {
  display: grid;
  gap: 3px;
}

.footer-inner span {
  color: #b8c3ca;
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a {
  color: #dce4e9;
  font-size: 13px;
}

/* Responsive */
@media (max-width: 1040px) {
  .desktop-nav {
    gap: 21px;
  }

  .desktop-nav a {
    font-size: 13px;
  }

  .brand img {
    width: 205px;
  }

  .form-shell {
    grid-template-columns: minmax(0, 1fr) 290px;
  }
}

@media (max-width: 820px) {
  .shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .topbar-inner {
    min-height: 58px;
    justify-content: center;
  }

  .email-link {
    font-size: 15px;
  }

  .header-main {
    min-height: 230px;
    justify-content: center;
  }

  .brand img {
    width: min(360px, 76vw);
    max-height: 210px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    display: block;
    padding-bottom: 16px;
  }

  .mobile-menu-button {
    width: 100%;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 26px;
    border: 0;
    color: #fff;
    background: var(--brand-bright);
    text-transform: uppercase;
    font-size: 20px;
    font-weight: 900;
    cursor: pointer;
  }

  .hamburger {
    width: 34px;
    display: grid;
    gap: 6px;
  }

  .hamburger i {
    height: 3px;
    background: currentColor;
  }

  .mobile-menu {
    background: #fff;
    border: 1px solid #e7e7e7;
    box-shadow: 0 5px 15px rgba(0,0,0,.08);
  }

  .mobile-menu a {
    display: block;
    padding: 18px 24px;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 800;
  }

  .mobile-menu a:last-child {
    border-bottom: 0;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-block: 42px;
  }

  .hero-note {
    max-width: 560px;
  }

  .form-shell {
    grid-template-columns: 1fr;
  }

  .support-card {
    position: static;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(calc(100% - 20px), var(--shell));
  }

  .topbar-inner {
    min-height: 54px;
  }

  .email-link {
    font-size: 13px;
  }

  .header-main {
    min-height: 188px;
  }

  .mobile-nav {
    padding-bottom: 10px;
  }

  .mobile-menu-button {
    min-height: 62px;
    padding-inline: 20px;
    font-size: 18px;
  }

  .hero-grid {
    padding-block: 34px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .hero-note {
    padding: 18px;
  }

  .form-section {
    padding: 22px 0 46px;
  }

  .form-card,
  .support-card {
    border-radius: 16px;
  }

  .progress-wrap {
    padding: 18px 18px 15px;
  }

  .progress-top {
    display: grid;
    gap: 3px;
  }

  .form-step,
  .success-view {
    padding: 26px 18px 22px;
  }

  .section-heading h2,
  .success-view h2 {
    font-size: 25px;
  }

  .service-grid,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 96px;
  }

  .field-full {
    grid-column: auto;
  }

  .phone-field {
    grid-template-columns: 115px minmax(0, 1fr);
  }

  .step-actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    margin-inline: -18px;
    margin-bottom: -22px;
    padding: 14px 18px;
    background: rgba(255,255,255,.96);
    box-shadow: 0 -8px 20px rgba(25, 52, 68, .06);
    backdrop-filter: blur(8px);
  }

  .step-actions .button {
    flex: 1;
  }

  .step-actions span:empty {
    display: none;
  }

  .success-actions {
    flex-direction: column;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

/* ===== V2 UX refinements ===== */
.hero-inner { padding-block: 54px; }
.hero-inner .hero-copy { max-width: 760px; }
.side-kicker {
  display: block;
  margin: 0 0 9px;
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: -4px 0 22px;
  padding: 8px 2px;
  border: 0;
  background: transparent;
  color: var(--brand-dark);
  font-weight: 800;
  cursor: pointer;
}
.back-link svg { width: 20px; height: 20px; }
.back-link:hover { text-decoration: underline; }
.back-link:focus-visible {
  outline: 3px solid rgba(17,133,194,.2);
  outline-offset: 3px;
  border-radius: 6px;
}

.dynamic-panels { margin-top: 0; gap: 16px; }
.detail-panel { padding: 22px; }
.panel-title span { font-size: 18px; }

.choice-fieldset {
  margin: 0 0 18px;
  padding: 0;
  border: 0;
}
.choice-fieldset legend {
  margin-bottom: 9px;
  font-size: 14px;
  font-weight: 700;
}
.choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.choice-pill { position: relative; cursor: pointer; }
.choice-pill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.choice-pill span {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border: 1px solid #cbd5db;
  border-radius: 999px;
  background: #fff;
  color: #45525a;
  font-size: 13px;
  font-weight: 800;
}
.choice-pill:has(input:checked) span {
  border-color: var(--brand);
  background: var(--soft-blue);
  color: var(--brand-dark);
  box-shadow: inset 0 0 0 1px var(--brand);
}
.choice-pill:has(input:focus-visible) span {
  outline: 3px solid rgba(17,133,194,.18);
  outline-offset: 2px;
}

.cab-route-panel {
  margin: 18px 0;
  padding: 18px;
  background: #fff;
  border: 1px solid #e2e7ea;
  border-radius: 12px;
}
.cab-common-fields { margin-top: 18px; }
.stops-wrap { margin-top: 14px; }
.stop-row {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 8px;
  margin-top: 8px;
}
.stop-row button {
  width: 44px;
  min-height: 44px;
  border: 1px solid #d7dee2;
  border-radius: 10px;
  background: #fff;
  color: #66737d;
  cursor: pointer;
}
.text-action {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  padding: 7px 0;
  border: 0;
  background: transparent;
  color: var(--brand-dark);
  font-weight: 800;
  cursor: pointer;
}
.fieldset-error {
  display: block;
  min-height: 18px;
  margin: 7px 0 0;
  color: var(--danger);
  font-size: 13px;
}

.step-actions.single-action { justify-content: flex-end; }
.step-actions.single-action .button.primary { min-width: 220px; }

/* Replaces the old explanatory sidebar with a commercial + trust panel. */
.opportunity-card {
  position: sticky;
  top: 24px;
  padding: 27px;
  background: var(--white);
  border: 1px solid #e5e9ec;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.opportunity-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -.02em;
}
.opportunity-card > p {
  margin: 12px 0 0;
  color: var(--muted);
}
.popular-combinations {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}
.popular-combinations > span {
  color: #76848d;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.combo {
  display: grid;
  gap: 2px;
  padding: 13px 14px;
  background: #f7fafb;
  border: 1px solid #e2e9ed;
  border-radius: 12px;
}
.combo strong { font-size: 14px; }
.combo small { color: var(--muted); font-size: 12px; }
.trust-panel {
  display: grid;
  grid-template-columns: 42px minmax(0,1fr);
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.trust-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--brand-dark);
  background: #edf8fc;
  border-radius: 11px;
}
.trust-icon svg { width: 22px; height: 22px; }
.trust-panel > div:last-child { display: grid; gap: 3px; }
.trust-panel strong { font-size: 13px; }
.trust-panel span { color: var(--muted); font-size: 12px; }

@media (max-width: 820px) {
  .hero-grid { display: block; }
  .hero-note { display: none; }
  .opportunity-card { position: static; }
}

@media (max-width: 620px) {
  .hero-inner { padding-block: 34px; }
  .choice-row {
    display: grid;
    grid-template-columns: 1fr;
  }
  .choice-pill span {
    width: 100%;
    justify-content: flex-start;
  }
  .progress-wrap {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(251,252,253,.97);
    backdrop-filter: blur(8px);
  }
  .back-link {
    position: sticky;
    top: 64px;
    z-index: 9;
    width: fit-content;
    margin: -8px 0 18px;
    padding: 8px 10px 8px 3px;
    background: rgba(255,255,255,.96);
    border-radius: 8px;
    backdrop-filter: blur(8px);
  }
  .step-actions.single-action .button.primary { width: 100%; min-width: 0; }
}