/* =========================================================
   TruthRx Design System
   Shared stylesheet — every page links this file.
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Brand palette (full 6-color kit) */
  --color-primary: #277587;      /* deep teal-blue */
  --color-primary-dark: #1c5b69;
  --color-mint: #4ec6a1;         /* secondary / accent */
  --color-teal: #3399a3;         /* mid-tone accent */
  --color-bright: #5fed7a;       /* sparing highlight */
  --color-navy: #0e4a58;         /* darkest — dark sections, footer */
  --color-white: #ffffff;

  /* Neutrals */
  --color-ink: #10242b;
  --color-body: #3c4a4e;
  --color-muted: #64777c;
  --color-line: #e3eaec;
  --color-surface: #f6faf9;
  --color-surface-alt: #eef5f4;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, var(--color-navy) 0%, var(--color-primary) 55%, var(--color-teal) 100%);
  --gradient-accent: linear-gradient(135deg, var(--color-primary) 0%, var(--color-mint) 100%);
  --gradient-subtle: linear-gradient(180deg, var(--color-surface) 0%, #ffffff 100%);

  /* Type scale — fluid, 1.25 ratio */
  --fs-sm: clamp(0.85rem, 0.82rem + 0.15vw, 0.95rem);
  --fs-base: clamp(1rem, 0.96rem + 0.2vw, 1.1rem);
  --fs-md: clamp(1.15rem, 1.08rem + 0.35vw, 1.3rem);
  --fs-lg: clamp(1.4rem, 1.28rem + 0.6vw, 1.75rem);
  --fs-xl: clamp(1.9rem, 1.6rem + 1.4vw, 2.6rem);
  --fs-2xl: clamp(2.4rem, 1.9rem + 2.4vw, 3.6rem);
  --fs-3xl: clamp(2.8rem, 2.1rem + 3.4vw, 4.6rem);

  /* Spacing scale */
  --sp-2xs: 0.4rem;
  --sp-xs: 0.75rem;
  --sp-sm: 1.25rem;
  --sp-md: 2rem;
  --sp-lg: 3.25rem;
  --sp-xl: 5rem;
  --sp-2xl: 7.5rem;

  /* Radius / shadow */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 8px rgba(14, 74, 88, 0.08);
  --shadow-md: 0 12px 32px rgba(14, 74, 88, 0.12);
  --shadow-lg: 0 24px 60px rgba(14, 74, 88, 0.18);

  --container-w: 1180px;
  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
body {
  font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-weight: 400;
  color: var(--color-body);
  background: #fff;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, video, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }
.icon { width: 1em; height: 1em; stroke-width: 1.75; }

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  color: var(--color-ink);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); }
p { font-size: var(--fs-base); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-mint);
}
.lede { font-size: var(--fs-md); color: var(--color-muted); }

/* ---------- Layout ---------- */
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--sp-sm);
}
.section { padding: var(--sp-xl) 0; }
.section-tight { padding: var(--sp-lg) 0; }
.section-narrow { max-width: 760px; margin: 0 auto; text-align: center; }
.section-header { max-width: 680px; margin: 0 auto var(--sp-lg); text-align: center; }
.section-header.align-left { margin-left: 0; text-align: left; }

.section-dark {
  background: var(--gradient-hero);
  color: #fff;
}
.section-dark h1, .section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255,255,255,0.85); }
.section-dark .eyebrow { color: var(--color-bright); }

.section-surface { background: var(--color-surface); }

.grid { display: grid; gap: var(--sp-md); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-xl);
  align-items: center;
}
.split.reverse { grid-template-columns: 0.9fr 1.1fr; }
.split.reverse > :first-child { order: 2; }
@media (min-width: 721px) {
  .split-form-wide { grid-template-columns: 0.85fr 1.15fr; }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .split, .split.reverse { grid-template-columns: 1fr; gap: var(--sp-md); }
  .split.reverse > :first-child { order: 0; }
  .section { padding: var(--sp-lg) 0; }
  h1 { font-size: var(--fs-2xl); }
}

/* ---------- Capsule motif ---------- */
.capsule-shape {
  border-radius: var(--radius-pill);
  position: relative;
  overflow: hidden;
}
.capsule-divider {
  display: flex;
  width: 64px;
  height: 14px;
  margin: 0 auto var(--sp-sm);
}
.section-header.align-left .capsule-divider { margin-left: 0; }
.capsule-divider .cap-half {
  flex: 1;
  height: 100%;
  opacity: 0;
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
}
.capsule-divider .cap-left {
  background: var(--color-primary);
  border-radius: var(--radius-pill) 0 0 var(--radius-pill);
  transform: translateX(-18px);
}
.capsule-divider .cap-right {
  background: var(--color-mint);
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  transform: translateX(18px);
}
.capsule-divider.is-visible .cap-half { opacity: 1; transform: translateX(0); }
@media (prefers-reduced-motion: reduce) {
  .capsule-divider .cap-half { opacity: 1; transform: none; transition: none; }
}
.capsule-bg {
  position: absolute;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-mint), var(--color-bright));
  opacity: 0.16;
  filter: blur(2px);
  z-index: 0;
  pointer-events: none;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-bright {
  background: var(--color-bright);
  color: var(--color-navy);
}
.btn-bright:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); filter: brightness(1.05); }
.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.section-dark .btn-outline { color: #fff; }
.section-dark .btn-outline:hover { background: #fff; color: var(--color-navy); }
.btn-ghost {
  background: rgba(39, 117, 135, 0.08);
  color: var(--color-primary);
}
.btn-ghost:hover { background: rgba(39, 117, 135, 0.16); }
.btn-lg { padding: 1.1rem 2.1rem; font-size: var(--fs-base); }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---------- Badges / pills ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  background: #fff;
  border: 1px solid var(--color-line);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.badge .icon { color: var(--color-mint); }
.badge-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.section-dark .badge { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); color: #fff; }
.section-dark .badge .icon { color: var(--color-bright); }

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  color: #fff;
  margin-bottom: var(--sp-xs);
}
.card-icon .icon { width: 24px; height: 24px; }
.card h3 { font-size: var(--fs-md); margin-bottom: 0.5rem; }
.card p { color: var(--color-muted); font-size: var(--fs-sm); }

/* ---------- Comparison table ---------- */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.compare-col { background: #fff; padding: var(--sp-md); }
.compare-col.is-truthrx { background: var(--color-navy); color: #fff; }
.compare-col.is-truthrx h3 { color: #fff; }
.compare-col h3 { display: flex; align-items: center; gap: 0.5rem; font-size: var(--fs-md); margin-bottom: var(--sp-sm); }
.compare-row {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--color-line);
  font-size: var(--fs-sm);
}
.compare-col.is-truthrx .compare-row { border-top-color: rgba(255,255,255,0.14); }
.compare-row:first-of-type { border-top: none; }
.compare-row .icon { flex-shrink: 0; margin-top: 0.15rem; }
.compare-col:not(.is-truthrx) .compare-row .icon { color: #c8555a; }
.compare-col.is-truthrx .compare-row .icon { color: var(--color-bright); }
@media (max-width: 720px) {
  .compare { grid-template-columns: 1fr; }
}

/* ---------- Coupon comparison ---------- */
.coupon-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-lg); margin: var(--sp-lg) 0; }
.coupon {
  position: relative;
  background: #fff;
  border: 2px dashed var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--sp-lg) var(--sp-md);
  text-align: center;
}
.coupon::before, .coupon::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 26px; height: 26px;
  background: var(--color-surface);
  border-radius: 50%;
  transform: translateY(-50%);
}
.coupon::before { left: -13px; }
.coupon::after { right: -13px; }
.coupon-bad { border-color: #e3b3b5; }
.coupon-good { border-color: var(--color-mint); }
.coupon-ribbon {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--sp-sm);
}
.coupon-ribbon-bad { background: #c8555a; color: #fff; }
.coupon-ribbon-good { background: var(--color-mint); color: #fff; }
.coupon-value { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: var(--fs-3xl); color: var(--color-ink); line-height: 1; }
.coupon-sub { font-size: var(--fs-sm); color: var(--color-muted); margin-top: 0.4rem; text-transform: uppercase; letter-spacing: 0.04em; }
.coupon-fine-print {
  font-size: 0.72rem; line-height: 1.5; color: var(--color-muted);
  margin: var(--sp-sm) 0; padding-top: var(--sp-sm); border-top: 1px dashed var(--color-line);
}
.coupon-result { font-size: var(--fs-md); font-weight: 700; margin-top: var(--sp-sm); }
.coupon-bad .coupon-result { color: #c8555a; }
.coupon-good .coupon-result { color: var(--color-primary); }
@media (max-width: 720px) { .coupon-row { grid-template-columns: 1fr; gap: var(--sp-md); } }

/* ---------- Coverage/Savings dial ---------- */
.dial-wrap { max-width: 720px; margin: 0 auto; text-align: center; }
.dial-readout { margin-bottom: var(--sp-sm); }
.dial-number {
  font-family: 'Poppins', sans-serif; font-weight: 700; font-size: var(--fs-3xl);
  color: var(--color-primary); line-height: 1;
}
.dial-band-label { font-size: var(--fs-md); font-weight: 700; margin-top: 0.25rem; color: var(--color-ink); }
.dial-band-desc { font-size: var(--fs-sm); color: var(--color-muted); margin: 0.4rem auto 0; max-width: 480px; }
.dial-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 14px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-mint) 0%, var(--color-teal) 50%, var(--color-navy) 100%);
  outline: none;
  margin: var(--sp-lg) 0 var(--sp-sm);
  cursor: pointer;
}
.dial-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #fff;
  border: 4px solid var(--color-primary);
  box-shadow: var(--shadow-md);
  cursor: grab;
}
.dial-slider::-moz-range-thumb {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 4px solid var(--color-primary);
  box-shadow: var(--shadow-md);
  cursor: grab;
}
.dial-slider:active::-webkit-slider-thumb,
.dial-slider:active::-moz-range-thumb { cursor: grabbing; }
.dial-endpoints { display: flex; justify-content: space-between; font-size: var(--fs-sm); color: var(--color-muted); font-weight: 600; }
.dial-endpoints span:last-child { text-align: right; }

/* ---------- Toggle rows (Yes/No pills) ---------- */
.toggle-row {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.9rem 0; border-top: 1px solid var(--color-line);
}
.toggle-row:first-child { border-top: none; padding-top: 0; }
.toggle-row-label { font-weight: 600; font-size: var(--fs-sm); flex: 1; }
.toggle-pills { display: flex; gap: 0.5rem; flex-shrink: 0; }
.toggle-pill { position: relative; }
.toggle-pill input {
  position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; pointer-events: none;
}
.toggle-pill label {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.5rem 1.1rem; min-width: 92px;
  border: 1.5px solid var(--color-line); border-radius: var(--radius-pill);
  font-weight: 600; font-size: var(--fs-sm); cursor: pointer; color: var(--color-muted);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.toggle-pill input:checked + label { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.toggle-pill input:focus-visible + label { outline: 2px solid var(--color-mint); outline-offset: 2px; }
@media (max-width: 560px) {
  .toggle-row { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .toggle-pills { width: 100%; }
  .toggle-pill { flex: 1; }
  .toggle-pill label { width: 100%; }
}

/* ---------- Stat callouts ---------- */
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-md); text-align: center; }
.stat-number { font-family: 'Poppins', sans-serif; font-weight: 600; font-size: var(--fs-2xl); color: var(--color-bright); }
.section:not(.section-dark) .stat-number { color: var(--color-primary); }
.stat-label { font-size: var(--fs-sm); color: var(--color-muted); }
.section-dark .stat-label { color: rgba(255,255,255,0.75); }
@media (max-width: 720px) { .stat-row { grid-template-columns: 1fr; gap: var(--sp-sm); } }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-md); counter-reset: step; }
.step { position: relative; padding-top: var(--sp-md); }
.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: #fff;
  font-weight: 600;
  margin-bottom: var(--sp-xs);
}
.step h4 { margin-bottom: 0.4rem; }
.step p { font-size: var(--fs-sm); color: var(--color-muted); }
@media (max-width: 1024px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Forms ---------- */
.field { margin-bottom: var(--sp-sm); text-align: left; }
.field label { display: block; font-weight: 600; font-size: var(--fs-sm); margin-bottom: 0.4rem; color: var(--color-ink); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--fs-base);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-mint);
  box-shadow: 0 0 0 4px rgba(78, 198, 161, 0.18);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-sm); }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }
.form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--sp-lg);
  box-shadow: var(--shadow-lg);
}
@media (max-width: 640px) { .form-card { padding: var(--sp-md); } }
.form-note { font-size: var(--fs-sm); color: var(--color-muted); margin-top: var(--sp-xs); }

/* =========================================================
   Header & Navigation
   Single shared implementation across every page.
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition);
}
/* backdrop-filter is desktop-only: it creates a containing block for descendant
   position:fixed elements, which breaks the full-viewport mobile nav panel below. */
@media (min-width: 1024px) {
  .site-header { backdrop-filter: blur(10px); background: rgba(255, 255, 255, 0.92); }
}
.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(14, 74, 88, 0.08);
  border-bottom-color: var(--color-line);
}
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  padding: 0.6rem 0;
}
.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo img { height: 104px; width: auto; }
@media (max-width: 480px) {
  .nav-logo img { height: 76px; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-pill);
  color: var(--color-ink);
  font-weight: 500;
  font-size: var(--fs-sm);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover, .nav-links a.is-active { background: var(--color-surface-alt); color: var(--color-primary); }
.nav-actions { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  background: var(--color-surface-alt);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
}
.nav-toggle .icon { width: 22px; height: 22px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 1023px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(85vw, 360px);
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 5.5rem var(--sp-sm) var(--sp-md);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links a { padding: 0.95rem 1rem; font-size: var(--fs-base); }
  .nav-actions {
    position: fixed;
    right: 0;
    width: min(85vw, 360px);
    flex-direction: column;
    align-items: stretch;
    padding: 0 var(--sp-sm) var(--sp-md);
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 2;
  }
  .nav-actions.is-open { transform: translateX(0); }
  .nav-actions .btn { width: 100%; margin-top: 0.6rem; }
  .nav-toggle { display: inline-flex; }
  .nav-scrim {
    position: fixed; inset: 0;
    background: rgba(14, 74, 88, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    z-index: 900;
  }
  .nav-scrim.is-open { opacity: 1; pointer-events: auto; }
  body.nav-locked { overflow: hidden; }
}
@media (min-width: 1024px) {
  .nav-scrim { display: none; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.82);
  padding: var(--sp-xl) 0 var(--sp-md);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--sp-lg);
  padding-bottom: var(--sp-lg);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-logo-chip {
  display: inline-block;
  background: #fff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-sm);
  box-shadow: var(--shadow-sm);
}
.footer-brand img { height: 76px; display: block; }
.footer-brand p { font-size: var(--fs-sm); color: rgba(255,255,255,0.65); max-width: 280px; }
.footer-col h4 { color: #fff; font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--sp-xs); }
.footer-col a, .footer-col p { display: block; color: rgba(255,255,255,0.7); font-size: var(--fs-sm); margin-bottom: 0.6rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--color-bright); }
.footer-social { display: flex; gap: 0.6rem; margin-top: 0.4rem; }
.footer-social a {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
}
.footer-social a:hover { background: var(--color-mint); }
.footer-social .icon { width: 18px; height: 18px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: var(--sp-md);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--sp-lg); }
.mb-lg { margin-bottom: var(--sp-lg); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 2000;
  background: var(--color-primary); color: #fff; padding: 0.75rem 1.25rem; border-radius: var(--radius-sm);
}
.skip-link:focus { left: var(--sp-sm); top: var(--sp-sm); }

/* ---------- Client Portal ---------- */
.portal-header {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-sm);
  flex-wrap: wrap; margin-bottom: var(--sp-md);
}
.doc-list { display: flex; flex-direction: column; gap: 0.75rem; }
.doc-row {
  display: flex; align-items: center; gap: var(--sp-sm);
  padding: var(--sp-sm); border: 1px solid var(--color-line); border-radius: var(--radius-md);
  background: var(--color-white); color: var(--color-body); transition: var(--transition);
}
.doc-row:hover { border-color: var(--color-primary); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.doc-row .icon { flex-shrink: 0; color: var(--color-primary); width: 1.3em; height: 1.3em; }
.doc-name { flex: 1; font-weight: 600; color: var(--color-ink); }
.doc-date { color: var(--color-muted); font-size: var(--fs-sm); }
.doc-download { color: var(--color-muted) !important; }
.portal-empty, .portal-error {
  text-align: center; padding: var(--sp-lg); border-radius: var(--radius-md);
  background: var(--color-surface); color: var(--color-muted); display: none;
}
.portal-error { color: #b3261e; background: #fdecea; display: none; }
.field-error {
  color: #b3261e; font-size: var(--fs-sm); margin: -0.5rem 0 var(--sp-sm); display: none;
}