/* ============================================================
   Canal Seguro
   Design: confiança institucional — navy + teal (identidade do canal)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Manrope:wght@400;500;600;700;800&display=swap');
@import url('brand.css');

:root {
  --cs-primary: #0b2c4a;
  --cs-primary-hover: #071f36;
  --cs-primary-light: #2f6fa8;
  --cs-primary-soft: rgba(11, 44, 74, 0.1);
  --cs-primary-muted: rgba(11, 44, 74, 0.06);
  --cs-secondary: #1a4a6e;
  --cs-accent: #1fb8a8;
  --cs-accent-hover: #14958a;
  --cs-accent-soft: rgba(31, 184, 168, 0.14);

  --cs-success: #14958a;
  --cs-warning: #e6a020;
  --cs-danger: #dc4c4c;
  --cs-info: #2f6fa8;

  --cs-bg: #f3f7fb;
  --cs-bg-elevated: #ffffff;
  --cs-bg-muted: #e8eef6;
  --cs-surface: #ffffff;
  --cs-glass: rgba(255, 255, 255, 0.92);
  --cs-border: rgba(15, 50, 80, 0.1);
  --cs-border-strong: rgba(15, 50, 80, 0.16);

  --cs-text: #14324a;
  --cs-text-secondary: #5a7188;
  --cs-text-muted: #7a90a4;
  --cs-text-inverse: #ffffff;

  --cs-shadow-sm: 0 1px 2px rgba(11, 44, 74, 0.04), 0 2px 8px rgba(11, 44, 74, 0.03);
  --cs-shadow: 0 4px 20px rgba(11, 44, 74, 0.08);
  --cs-shadow-lg: 0 12px 40px rgba(11, 44, 74, 0.12);
  --cs-shadow-calm: 0 8px 28px rgba(31, 184, 168, 0.16);

  --cs-radius: 12px;
  --cs-radius-sm: 8px;
  --cs-radius-lg: 16px;
  --cs-radius-full: 999px;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Manrope', 'Segoe UI', sans-serif;

  --header-h: 72px;
  --sidebar-w: 272px;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);

  --mesh-1: rgba(31, 184, 168, 0.07);
  --mesh-2: rgba(47, 111, 168, 0.06);
  --mesh-3: rgba(11, 44, 74, 0.04);

  /* Escala tipográfica das planilhas (data-table-font) */
  --cs-table-font-scale: 1;
}

[data-table-font="sm"] { --cs-table-font-scale: 0.88; }
[data-table-font="md"] { --cs-table-font-scale: 1; }
[data-table-font="lg"] { --cs-table-font-scale: 1.18; }
[data-table-font="xl"] { --cs-table-font-scale: 1.35; }

[data-theme="dark"] {
  --cs-primary: #3ec9bc;
  --cs-primary-hover: #5ed9cd;
  --cs-primary-light: #7ad4ef;
  --cs-primary-soft: rgba(62, 201, 188, 0.14);
  --cs-primary-muted: rgba(62, 201, 188, 0.08);
  --cs-secondary: #5aa0d4;
  --cs-accent: #3ec9bc;
  --cs-accent-hover: #5ed9cd;
  --cs-accent-soft: rgba(62, 201, 188, 0.14);

  --cs-bg: #071824;
  --cs-bg-elevated: #0b2236;
  --cs-bg-muted: #0f2a40;
  --cs-surface: #0d2438;
  --cs-glass: rgba(13, 36, 56, 0.94);
  --cs-border: rgba(180, 210, 230, 0.1);
  --cs-border-strong: rgba(180, 210, 230, 0.16);

  --cs-text: #e8f1f8;
  --cs-text-secondary: #a8c0d4;
  --cs-text-muted: #7a98b0;
  --cs-text-inverse: #071824;

  --cs-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.28);
  --cs-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  --cs-shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.45);
  --cs-shadow-calm: 0 8px 28px rgba(62, 201, 188, 0.1);

  --mesh-1: rgba(62, 201, 188, 0.06);
  --mesh-2: rgba(47, 111, 168, 0.08);
  --mesh-3: rgba(11, 44, 74, 0.2);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--cs-text);
  background: var(--cs-bg);
  min-height: 100vh;
  overflow-x: hidden;
}

body.public-page {
  background:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.022'/%3E%3C/svg%3E"),
    radial-gradient(ellipse 90% 55% at 5% -5%, var(--mesh-1), transparent 55%),
    radial-gradient(ellipse 70% 45% at 95% 5%, var(--mesh-2), transparent 50%),
    radial-gradient(ellipse 55% 35% at 50% 100%, var(--mesh-3), transparent 55%),
    var(--cs-bg);
}

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

a {
  color: var(--cs-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--cs-primary-hover);
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--cs-text);
}

h1 { font-size: clamp(1.85rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }

p { color: var(--cs-text-secondary); }

ul, ol { list-style: none; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ---------- Layout ---------- */
.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

.container-wide {
  width: min(1280px, 94%);
  margin-inline: auto;
}

/* ---------- Header público ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: var(--cs-surface);
  border-bottom: 1px solid var(--cs-border);
  box-shadow: var(--cs-shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1120px, 92%);
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--cs-text);
}

.brand:hover { color: var(--cs-text); }

.brand__logo {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  object-fit: contain;
  background: var(--cs-primary-soft);
  padding: 7px;
  box-shadow: var(--cs-shadow-sm);
}

.brand__logo--mark {
  width: auto;
  height: 3.25rem;
  max-width: 3rem;
  padding: 0;
  border-radius: 0;
  background: transparent !important;
  box-shadow: none;
  object-fit: contain;
}

.brand__logo--platform,
.brand__logo.logo-platform {
  width: auto;
  height: var(--logo-platform-h, 5.25rem);
  max-width: min(500px, 62vw);
  padding: 0;
  border-radius: 0;
  background: transparent !important;
  box-shadow: none;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
}

.brand__name {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand__name .brand__canal {
  color: var(--cs-text);
}

.brand__name .brand__seguro {
  color: var(--cs-accent);
}

.brand__sub {
  font-size: 0.72rem;
  color: var(--cs-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-public {
  display: none;
  align-items: center;
  gap: 0.35rem;
}

.nav-public a {
  color: var(--cs-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: var(--cs-radius-full);
  transition: all var(--transition);
}

.nav-public a:hover,
.nav-public a.active {
  color: var(--cs-primary);
  background: var(--cs-primary-soft);
}

@media (min-width: 960px) {
  .nav-public { display: flex; }
}

/* ---------- Buttons (estilo alinhado à página inicial) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--cs-radius-full);
  border: 1.5px solid transparent;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.2;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.btn-primary {
  background: linear-gradient(180deg, #143a5c 0%, #0b2c4a 100%);
  color: var(--cs-text-inverse);
  box-shadow: 0 4px 14px rgba(11, 44, 74, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(180deg, #1a4a73 0%, #071f36 100%);
  color: var(--cs-text-inverse);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(11, 44, 74, 0.34);
}

.btn-accent {
  background: linear-gradient(180deg, #2bc4b3 0%, #1fb8a8 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(31, 184, 168, 0.28);
}

.btn-accent:hover {
  background: linear-gradient(180deg, #34d0bf 0%, #14958a 100%);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(31, 184, 168, 0.34);
}

.btn-outline {
  background: transparent;
  border-color: rgba(11, 44, 74, 0.22);
  color: #0b2c4a;
}

.btn-outline:hover {
  background: rgba(11, 44, 74, 0.05);
  border-color: rgba(11, 44, 74, 0.35);
  color: #071f36;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--cs-text-secondary);
  padding: 0.55rem 0.75rem;
}

.btn-ghost:hover {
  background: var(--cs-bg-muted);
  color: var(--cs-text);
}

.btn-danger {
  background: linear-gradient(180deg, #e45a5a 0%, #dc4c4c 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(220, 76, 76, 0.2);
}

.btn-danger:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(220, 76, 76, 0.28);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
  line-height: 1.2;
}

.btn-lg {
  padding: 0.94rem 1.74rem;
  font-size: 1.08rem;
  border-radius: var(--cs-radius-full);
}

.btn-block { width: 100%; }

[data-theme="dark"] .btn-primary {
  background: linear-gradient(180deg, #2aa89c 0%, #1a7a72 100%);
  color: #e8f1f8;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .btn-primary:hover {
  background: linear-gradient(180deg, #34b8ab 0%, #1f8a80 100%);
  color: #e8f1f8;
}

[data-theme="dark"] .btn-outline {
  border-color: rgba(62, 201, 188, 0.35);
  color: var(--cs-primary);
}

[data-theme="dark"] .btn-outline:hover {
  border-color: var(--cs-primary);
  color: var(--cs-primary);
  background: var(--cs-primary-soft);
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--cs-radius-sm);
  background: var(--cs-bg-muted);
  border: 1px solid var(--cs-border);
  color: var(--cs-text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.btn-icon:hover {
  background: var(--cs-primary-soft);
  color: var(--cs-primary);
}

/* ---------- Hero ---------- */
.hero {
  padding: clamp(2.75rem, 7vw, 5rem) 0 clamp(2.5rem, 5vw, 3.5rem);
}

.hero__grid {
  display: grid;
  gap: 2.75rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.95rem;
  background: var(--cs-accent-soft);
  color: var(--cs-primary-light);
  border-radius: var(--cs-radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  border: 1px solid color-mix(in srgb, var(--cs-accent) 22%, transparent);
  letter-spacing: 0.01em;
}

.hero__badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cs-accent);
}

.hero h1 {
  margin-bottom: 1.15rem;
  letter-spacing: -0.025em;
  font-weight: 600;
  line-height: 1.15;
  color: var(--cs-text);
}

.hero__lead {
  font-size: clamp(1.02rem, 2vw, 1.14rem);
  max-width: 44ch;
  margin-bottom: 2rem;
  line-height: 1.75;
  color: var(--cs-text-secondary);
}

.hero__reassurance {
  font-size: 0.92rem;
  color: var(--cs-text-muted);
  font-style: italic;
  margin-bottom: 1.5rem;
  max-width: 40ch;
  line-height: 1.65;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero__trust span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--cs-text-secondary);
  padding: 0.4rem 0;
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.hero__trust span::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--cs-accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2328a745'%3E%3Cpath d='M6.5 11.5 3.5 8.5l1-1 2 2 5-5 1 1z'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.text-accent {
  color: var(--cs-accent);
  font-weight: inherit;
}

.hero__visual {
  position: relative;
  min-height: 340px;
  border-radius: var(--cs-radius-lg);
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 255, 255, 0.12), transparent 55%),
    linear-gradient(160deg, #071f36 0%, #0b2c4a 48%, #1fb8a8 100%);
  overflow: hidden;
  box-shadow: var(--cs-shadow-lg), var(--cs-shadow-calm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 2rem;
}

.hero__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 75% 15%, rgba(255, 255, 255, 0.14), transparent 40%),
    radial-gradient(circle at 15% 85%, rgba(0, 0, 0, 0.08), transparent 45%);
}

.hero__visual::after {
  content: '';
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  width: 72%;
  height: 12px;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.18), transparent 70%);
  filter: blur(6px);
}

.hero__visual-icon {
  position: relative;
  z-index: 2;
  width: clamp(140px, 28vw, 200px);
  height: clamp(140px, 28vw, 200px);
  opacity: 1;
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.25));
  animation: heroFloat 4.5s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero__visual-content {
  display: none;
}

/* ---------- Action cards ---------- */
.section {
  padding: 2.5rem 0 3.5rem;
}

.section__header {
  margin-bottom: 2rem;
  max-width: 44rem;
}

.section__header h2 {
  letter-spacing: -0.02em;
  font-weight: 600;
}

.section__header p {
  margin-top: 0.6rem;
  line-height: 1.65;
}

.section__eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cs-primary);
  margin-bottom: 0.5rem;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.1rem;
}

.action-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem 1.45rem;
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--cs-radius);
  box-shadow: var(--cs-shadow-sm);
  transition: all var(--transition);
  color: var(--cs-text);
  text-decoration: none;
  min-height: 150px;
}

.action-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--cs-shadow), var(--cs-shadow-calm);
  border-color: color-mix(in srgb, var(--cs-primary) 25%, var(--cs-border));
  color: var(--cs-text);
}

.action-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--cs-primary-soft);
  color: var(--cs-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.action-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

.action-card p {
  font-size: 0.88rem;
  flex: 1;
  line-height: 1.55;
  color: var(--cs-text-secondary);
}

.action-card--primary {
  background: linear-gradient(145deg, var(--cs-primary) 0%, var(--cs-primary-light) 100%);
  border: none;
  color: #fff;
  box-shadow: var(--cs-shadow-calm);
}

.action-card--primary h3,
.action-card--primary p {
  color: rgba(255,255,255,0.95);
}

.action-card--primary .action-card__icon {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.action-card--primary:hover {
  color: #fff;
  filter: brightness(1.03);
}

/* Calm steps */
.calm-steps {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 700px) {
  .calm-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.15rem;
  }
}

.calm-step {
  padding: 1.35rem 1.25rem;
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--cs-radius);
  box-shadow: var(--cs-shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
  text-align: center;
}

.calm-step:hover {
  box-shadow: var(--cs-shadow);
  border-color: color-mix(in srgb, var(--cs-primary) 18%, var(--cs-border));
}

.calm-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--cs-radius-sm);
  background: var(--cs-primary-muted);
  color: var(--cs-primary);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.85rem;
}

@media (min-width: 700px) {
  .calm-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }

  .calm-steps--flow {
    position: relative;
  }

  .calm-steps--flow::before {
    content: '';
    position: absolute;
    top: 2.4rem;
    left: 12%;
    right: 12%;
    height: 2px;
    background: linear-gradient(90deg, var(--cs-border), var(--cs-primary-soft), var(--cs-border));
    z-index: 0;
  }

  .calm-steps--flow .calm-step {
    position: relative;
    z-index: 1;
  }
}

.calm-step h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.calm-step p {
  font-size: 0.86rem;
  line-height: 1.6;
}

.info-cards {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .info-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.info-card {
  padding: 1.75rem;
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--cs-radius);
  box-shadow: var(--cs-shadow-sm);
}

.info-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.45rem;
}

.info-card p {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

/* ---------- Content / education ---------- */
.content-layout {
  display: grid;
  gap: 1.5rem;
  padding: 2rem 0 3.5rem;
}

@media (min-width: 960px) {
  .content-layout {
    grid-template-columns: 240px 1fr;
    gap: 2rem;
  }
}

.content-nav {
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--cs-radius);
  padding: 1rem;
  height: fit-content;
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.content-nav h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cs-text-muted);
  margin-bottom: 0.75rem;
  font-family: var(--font-body);
  font-weight: 600;
}

.content-nav a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: var(--cs-radius-sm);
  color: var(--cs-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.content-nav a:hover,
.content-nav a.active {
  background: var(--cs-primary-soft);
  color: var(--cs-primary);
}

.content-panel {
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--cs-radius);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--cs-shadow-sm);
}

.content-panel section {
  margin-bottom: 2.5rem;
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.content-panel section:last-child {
  margin-bottom: 0;
}

.content-panel h2 {
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--cs-border);
}

.content-panel h3 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1.1rem;
}

.content-panel p,
.content-panel li {
  margin-bottom: 0.65rem;
}

.content-panel ul,
.content-panel ol {
  padding-left: 1.15rem;
}

.content-panel ul { list-style: disc; }
.content-panel ol { list-style: decimal; }

.content-panel li {
  color: var(--cs-text-secondary);
}

.callout {
  margin: 1.25rem 0;
  padding: 1rem 1.15rem;
  border-radius: var(--cs-radius-sm);
  border-left: 3px solid var(--cs-primary);
  background: var(--cs-primary-soft);
}

.callout--warn {
  border-left-color: var(--cs-warning);
  background: var(--cs-accent-soft);
}

.callout p {
  margin: 0;
  font-size: 0.92rem;
}

/* ---------- FAQ ---------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq-item {
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  border-radius: var(--cs-radius);
  overflow: hidden;
}

.faq-item summary {
  padding: 1rem 1.2rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--cs-primary);
  font-weight: 400;
}

.faq-item[open] summary::after { content: '−'; }

.faq-item .faq-body {
  padding: 0 1.2rem 1.15rem;
  color: var(--cs-text-secondary);
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
.site-footer {
  margin-top: auto;
  padding: 2rem 0;
  border-top: 1px solid var(--cs-border);
  background: var(--cs-bg-elevated);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--cs-text-muted);
}

.site-footer a {
  color: var(--cs-text-secondary);
  font-weight: 500;
}

.demo-banner {
  background: color-mix(in srgb, var(--cs-primary) 8%, var(--cs-bg-elevated));
  border-bottom: 1px solid var(--cs-border);
  padding: 0.6rem 1rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--cs-text-muted);
}

.demo-banner strong {
  color: var(--cs-primary);
  font-weight: 600;
}

/* ---------- Toast / feedback ---------- */
.toast-container {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: min(360px, calc(100vw - 2rem));
}

.toast {
  padding: 0.9rem 1.1rem;
  border-radius: var(--cs-radius-sm);
  background: var(--cs-surface);
  border: 1px solid var(--cs-border);
  box-shadow: var(--cs-shadow);
  font-size: 0.9rem;
  animation: slideIn 0.28s ease;
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}

.toast--success { border-left: 3px solid var(--cs-success); }
.toast--error { border-left: 3px solid var(--cs-danger); }
.toast--warning { border-left: 3px solid var(--cs-warning); }
.toast--info { border-left: 3px solid var(--cs-info); }

@keyframes slideIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 24, 0.55);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--cs-surface);
  border-radius: var(--cs-radius);
  box-shadow: var(--cs-shadow-lg);
  width: min(520px, 100%);
  max-height: 90vh;
  overflow: auto;
  padding: 1.5rem;
  transform: translateY(10px);
  transition: transform var(--transition);
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

/* ---------- Protocol success ---------- */
.protocol-card {
  text-align: center;
  max-width: 480px;
  margin: 2rem auto;
  padding: 2.5rem 2rem;
  background: var(--cs-surface);
  border-radius: var(--cs-radius-lg);
  border: 1px solid var(--cs-border);
  box-shadow: var(--cs-shadow);
}

.protocol-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: color-mix(in srgb, var(--cs-success) 18%, transparent);
  color: var(--cs-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.protocol-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--cs-text);
  letter-spacing: 0.04em;
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  background: var(--cs-bg-muted);
  border: 1px solid var(--cs-border);
  border-radius: var(--cs-radius-sm);
}

.protocol-number--tracking {
  font-size: 1.15rem;
  font-family: var(--font-body);
  letter-spacing: 0.06em;
  color: var(--cs-text-secondary);
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  padding-left: 1.5rem;
  margin: 1.5rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--cs-border-strong);
}

.timeline__item {
  position: relative;
  padding-bottom: 1.35rem;
}

.timeline__item:last-child { padding-bottom: 0; }

.timeline__dot {
  position: absolute;
  left: -1.5rem;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--cs-bg-muted);
  border: 2px solid var(--cs-border-strong);
}

.timeline__item.active .timeline__dot,
.timeline__item.done .timeline__dot {
  background: var(--cs-primary);
  border-color: var(--cs-primary);
}

.timeline__item.done .timeline__dot {
  background: var(--cs-success);
  border-color: var(--cs-success);
}

.timeline__label {
  font-weight: 600;
  font-size: 0.95rem;
}

.timeline__meta {
  font-size: 0.8rem;
  color: var(--cs-text-muted);
}

/* ---------- Utilities ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.text-center { text-align: center; }
.text-muted { color: var(--cs-text-muted); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.gap-1 { gap: 0.5rem; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.hidden { display: none !important; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: var(--cs-radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--cs-bg-muted);
  color: var(--cs-text-secondary);
}

.badge--success { background: color-mix(in srgb, var(--cs-success) 18%, transparent); color: var(--cs-success); }
.badge--warning { background: color-mix(in srgb, var(--cs-warning) 18%, transparent); color: var(--cs-warning); }
.badge--info { background: color-mix(in srgb, var(--cs-info) 18%, transparent); color: var(--cs-info); }
.badge--danger { background: color-mix(in srgb, var(--cs-danger) 18%, transparent); color: var(--cs-danger); }
.badge--primary { background: var(--cs-primary-soft); color: var(--cs-primary); }

.page-title-bar {
  padding: 1.75rem 0 0.5rem;
}

.page-title-bar p {
  margin-top: 0.4rem;
  max-width: 42rem;
}

.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--cs-text-muted);
}

.spinner {
  width: 22px;
  height: 22px;
  border: 2.5px solid var(--cs-border-strong);
  border-top-color: var(--cs-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.fade-in {
  animation: fadeIn 0.45s ease both;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.stagger > * {
  animation: fadeIn 0.45s ease both;
}
.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.1s; }
.stagger > *:nth-child(3) { animation-delay: 0.15s; }
.stagger > *:nth-child(4) { animation-delay: 0.2s; }
.stagger > *:nth-child(5) { animation-delay: 0.25s; }
.stagger > *:nth-child(6) { animation-delay: 0.3s; }