/* IRO public site v2 - tokens from src/theme.ts (mobile SoT).
   Self-contained: no external font CDN (Hostinger CSP + offline-safe). */
:root {
  --iro-brand: #0b7285;
  --iro-brand-dark: #08505d;
  --iro-brand-light: #e2f0f2;
  --iro-orange: #f28c00;
  --iro-orange-light: #fff4e5;
  --iro-ink: #0f2226;
  --iro-bg: #f7fbfc;
  --iro-surface: #ffffff;
  --iro-muted: #3d4f54;
  --iro-line: #d7e3e6;
  --iro-danger: #b42318;
  --iro-success: #1f7a4d;
  --iro-shadow: rgba(15, 34, 38, 0.12);
  --iro-radius-sm: 10px;
  --iro-radius-md: 14px;
  --iro-radius-lg: 18px;
  --iro-radius-xl: 24px;
  --iro-radius-pill: 999px;
  --iro-space-xs: 8px;
  --iro-space-sm: 12px;
  --iro-space-md: 16px;
  --iro-space-lg: 20px;
  --iro-space-xl: 24px;
  --iro-space-xxl: 32px;
  --iro-font-display: system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --iro-font-ui: system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --iro-max: 1120px;
  --iro-read: 720px;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--iro-font-ui);
  color: var(--iro-ink);
  background: var(--iro-bg);
  line-height: 1.55;
  min-height: 100vh;
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--iro-brand-dark); }
a:hover { color: var(--iro-brand); }

.wrap-wide { width: min(100% - 2.5rem, var(--iro-max)); margin: 0 auto; }
.wrap-read { width: min(100% - 2.5rem, var(--iro-read)); margin: 0 auto; }
.wrap { width: min(100% - 2.5rem, var(--iro-max)); margin: 0 auto; }

h1, h2, h3 {
  font-family: var(--iro-font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.45rem, 2.8vw, 2rem); font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 1rem; }
.lede { color: var(--iro-muted); font-size: 1.05rem; max-width: 40rem; }
.muted { color: var(--iro-muted); }
.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  color: var(--iro-brand);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Header */
.iro-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 251, 252, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--iro-line);
}
.iro-header__bar {
  display: flex;
  align-items: center;
  gap: var(--iro-space-md);
  min-height: 64px;
  padding: 0.65rem 0;
}
.iro-logo img { width: 96px; height: 32px; object-fit: contain; }
.iro-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  margin-left: auto;
  margin-right: var(--iro-space-md);
}
.iro-nav .nav-link {
  text-decoration: none;
  color: var(--iro-muted);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.35rem 0;
}
.iro-nav .nav-link:hover,
.iro-nav .nav-link.is-active { color: var(--iro-ink); }
.iro-header__actions { display: flex; align-items: center; gap: 0.5rem; }
.iro-burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--iro-line);
  border-radius: var(--iro-radius-md);
  background: var(--iro-surface);
  padding: 10px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}
.iro-burger span {
  display: block;
  height: 2px;
  background: var(--iro-ink);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.2rem;
  border-radius: var(--iro-radius-md);
  font-family: var(--iro-font-ui);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-sm { min-height: 40px; padding: 0.5rem 0.95rem; font-size: 0.9rem; }
.btn-primary {
  background: var(--iro-brand);
  border-color: var(--iro-brand);
  color: #fff;
}
.btn-primary:hover { background: var(--iro-brand-dark); border-color: var(--iro-brand-dark); color: #fff; }
.btn-secondary {
  background: transparent;
  border-color: var(--iro-line);
  color: var(--iro-ink);
}
.btn-secondary:hover { border-color: var(--iro-brand); color: var(--iro-brand-dark); }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }

/* Hero */
.hero-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}
.hero-copy h1 { margin-bottom: 1rem; }
.phone-frame {
  margin: 0 auto;
  width: min(100%, 320px);
  padding: 12px;
  border-radius: 36px;
  background: linear-gradient(160deg, #1a2528, #0f2226);
  box-shadow: 0 24px 48px var(--iro-shadow);
}
.phone-frame__screen {
  border-radius: 26px;
  overflow: hidden;
  background: #000;
  aspect-ratio: 9 / 19.5;
}
.phone-frame__screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* Sections */
.section {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}
.section-alt { background: var(--iro-surface); border-block: 1px solid var(--iro-line); }
.section-head { max-width: 40rem; margin-bottom: 1.75rem; }

.reassure-grid,
.steps-grid,
.feature-grid,
.faq-list {
  display: grid;
  gap: 1rem;
}
.reassure-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.card-soft {
  background: var(--iro-surface);
  border: 1px solid var(--iro-line);
  border-radius: var(--iro-radius-lg);
  padding: 1.15rem 1.2rem;
  box-shadow: 0 8px 24px rgba(15, 34, 38, 0.04);
}
.icon-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--iro-radius-md);
  background: var(--iro-brand-light);
  color: var(--iro-brand-dark);
  display: grid;
  place-items: center;
  margin-bottom: 0.85rem;
  font-size: 1.2rem;
  font-weight: 800;
  font-family: var(--iro-font-display);
}
.card-soft h3 { margin-bottom: 0.35rem; }
.card-soft p { margin: 0; color: var(--iro-muted); font-size: 0.95rem; }

.steps-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.step-card { position: relative; }
.step-num {
  font-family: var(--iro-font-display);
  font-weight: 800;
  color: var(--iro-brand);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.split-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}
.split-feature.is-reverse .split-copy { order: 2; }
.split-feature ul {
  margin: 0 0 1.25rem;
  padding-left: 1.1rem;
}
.split-feature li { margin: 0.45rem 0; color: var(--iro-muted); }

.coverage-box {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.25rem;
  align-items: start;
}
.pill-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.pill {
  display: inline-flex;
  padding: 0.4rem 0.75rem;
  border-radius: var(--iro-radius-pill);
  background: var(--iro-brand-light);
  color: var(--iro-brand-dark);
  font-weight: 600;
  font-size: 0.88rem;
}

/* FAQ */
.faq-item {
  border: 1px solid var(--iro-line);
  border-radius: var(--iro-radius-lg);
  background: var(--iro-surface);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1rem 1.15rem;
  font-weight: 700;
  font-family: var(--iro-font-display);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  color: var(--iro-brand);
  font-size: 1.25rem;
  font-weight: 700;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-body {
  padding: 0 1.15rem 1.15rem;
  color: var(--iro-muted);
}
.faq-item .faq-body p:last-child { margin-bottom: 0; }

.app-soon {
  text-align: center;
  padding: 2rem 1.25rem;
  border-radius: var(--iro-radius-xl);
  background: linear-gradient(145deg, var(--iro-brand) 0%, var(--iro-brand-dark) 100%);
  color: #fff;
}
.app-soon h2 { color: #fff; }
.app-soon p { color: rgba(255, 255, 255, 0.9); margin: 0 auto; max-width: 32rem; }

/* Footer */
.iro-footer {
  background: #0f2226;
  color: #c5d0d4;
  padding: 3rem 0 1.5rem;
  margin-top: 2rem;
}
.iro-footer a { color: #e2f0f2; text-decoration: none; }
.iro-footer a:hover { color: #fff; }
.iro-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1.5rem;
  padding-bottom: 2rem;
}
.iro-footer__brand p { color: #9fb0b5; font-size: 0.95rem; max-width: 22rem; }
.iro-footer__title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  margin-bottom: 0.85rem;
}
.iro-footer__links { list-style: none; padding: 0; margin: 0; }
.iro-footer__links li { margin: 0.45rem 0; }
.iro-footer__bottom {
  border-top: 1px solid rgba(215, 227, 230, 0.15);
  padding-top: 1rem;
  font-size: 0.88rem;
  color: #9fb0b5;
}

/* Help / legal pages */
.page-main { padding: 1.75rem 0 3rem; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  font-size: 0.88rem;
  color: var(--iro-muted);
  margin-bottom: 1rem;
}
.breadcrumb a { text-decoration: none; color: var(--iro-brand-dark); }
.doc-toc {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
  margin: 1.25rem 0 2rem;
}
.doc-toc a {
  display: block;
  text-decoration: none;
  color: var(--iro-ink);
  background: var(--iro-surface);
  border: 1px solid var(--iro-line);
  border-radius: var(--iro-radius-md);
  padding: 0.85rem 1rem;
  font-weight: 600;
}
.doc-toc a:hover { border-color: var(--iro-brand); color: var(--iro-brand-dark); }
.card, .panel, .band, .notice {
  background: var(--iro-surface);
  border: 1px solid var(--iro-line);
  border-radius: var(--iro-radius-lg);
  padding: 1.15rem 1.25rem;
  margin: 1rem 0;
}
.notice {
  border-left: 3px solid var(--iro-brand);
  background: var(--iro-brand-light);
}
.meta { font-size: 0.88rem; color: var(--iro-muted); margin-bottom: 1rem; }
.site-header, .site-footer { display: none; } /* legacy placeholders replaced by shell */
.support-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.form-field { margin: 1rem 0; }
.form-field label { display: block; font-weight: 600; margin-bottom: 0.35rem; }
.form-field input {
  width: 100%;
  max-width: 28rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--iro-line);
  border-radius: var(--iro-radius-md);
  font: inherit;
  background: #fff;
  color: var(--iro-ink);
}
.form-field input:focus {
  outline: 2px solid var(--iro-brand);
  outline-offset: 2px;
}
.form-status { margin-top: 0.85rem; }
.form-status.error { color: var(--iro-danger); }

@media (max-width: 960px) {
  .hero-split,
  .split-feature,
  .coverage-box,
  .iro-footer__grid { grid-template-columns: 1fr; }
  .split-feature.is-reverse .split-copy { order: 0; }
  .reassure-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
  .iro-burger { display: inline-flex; }
  .iro-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    margin: 0;
    padding: 1rem 1.25rem 1.25rem;
    background: var(--iro-surface);
    border-bottom: 1px solid var(--iro-line);
    flex-direction: column;
    gap: 0.25rem;
  }
  .iro-header.is-open .iro-nav { display: flex; }
  .iro-header__bar { position: relative; }
  .iro-header__actions .btn { display: none; }
  .reassure-grid,
  .steps-grid { grid-template-columns: 1fr; }
}