/* CSE Optimizer — Site mockup styles
   Identidade aplicada do Manual de Marca v1.3
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --teal: #1FCC9A;
  --teal-dark: #179E78;
  --cyan: #45B8B0;
  --navy: #1B3A4E;
  --navy-dark: #0F2330;
  --gray-muted: #5C7A8C;
  --gray-light: #E5ECF0;
  --gray-bg: #F5F8FA;
  --white: #FFFFFF;
  --orange: #F5A524;
  --purple: #9B59B6;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--navy);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ============ HEADER ============ */
header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-light);
  z-index: 100;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--navy);
}

.brand-mark { width: 36px; height: 36px; flex-shrink: 0; }

.brand-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.brand-tagline {
  font-size: 9px;
  font-weight: 500;
  color: var(--gray-muted);
  letter-spacing: 2.5px;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: var(--navy);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--teal); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.15s, background 0.15s;
}

.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover { background: var(--teal-dark); box-shadow: 0 4px 12px rgba(31,204,154,0.3); }

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--gray-light);
}
.btn-secondary:hover { background: var(--gray-bg); }

.btn-large { padding: 14px 28px; font-size: 15px; }

/* ============ HERO ============ */
.hero {
  padding: 80px 0 80px;
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-bg) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--navy);
  margin-bottom: 20px;
}

.hero h1 .accent { color: var(--teal); }

.hero-sub {
  font-size: 18px;
  line-height: 1.55;
  color: var(--gray-muted);
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-meta {
  margin-top: 24px;
  font-size: 13px;
  color: var(--gray-muted);
}
.hero-meta strong { color: var(--navy); font-weight: 600; }

/* Dashboard preview card */
.preview-card {
  background: var(--navy-dark);
  border-radius: 12px;
  padding: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 48px -16px rgba(15,35,48,0.25);
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding: 0 6px;
}

.preview-title {
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.preview-dot {
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(31,204,154,0.2);
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.preview-tile {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
}

.preview-tile-name {
  color: var(--teal);
  font-size: 9px;
  font-weight: 700;
  margin-bottom: 8px;
}

.preview-tile-donut {
  width: 36px;
  height: 36px;
  margin: 0 auto 4px;
}

.preview-tile-pct {
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
}

.preview-tile-label {
  color: rgba(255,255,255,0.4);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ============ SECTION HEADERS ============ */
section { padding: 80px 0; }

.section-eyebrow {
  font-size: 11px;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 16px;
  max-width: 720px;
}

.section-sub {
  font-size: 17px;
  color: var(--gray-muted);
  max-width: 640px;
  margin-bottom: 48px;
  line-height: 1.55;
}

/* ============ FEATURES ============ */
.features { background: var(--white); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 28px;
  background: var(--gray-bg);
  border-radius: 12px;
  transition: transform 0.2s;
}
.feature-card:hover { transform: translateY(-2px); }

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--white);
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: var(--gray-muted);
  line-height: 1.55;
}

/* ============ HOW IT WORKS ============ */
.how-it-works { background: var(--gray-bg); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.step {
  position: relative;
  padding: 28px;
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--gray-light);
}

.step-number {
  width: 36px;
  height: 36px;
  background: var(--navy);
  color: var(--teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.step p {
  font-size: 14px;
  color: var(--gray-muted);
  line-height: 1.55;
}

/* ============ DIFFERENTIATORS ============ */
.diff { background: var(--white); }

.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.diff-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--gray-light);
  border-radius: 12px;
}

.diff-check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: rgba(31,204,154,0.12);
  color: var(--teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
}

.diff-item h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.diff-item p {
  font-size: 14px;
  color: var(--gray-muted);
  line-height: 1.55;
}

/* ============ CTA SECTION ============ */
.cta {
  background: var(--navy-dark);
  color: var(--white);
  text-align: center;
}

.cta h2 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--white);
  margin-bottom: 16px;
}

.cta p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

/* ============ FOOTER ============ */
footer {
  background: var(--gray-bg);
  padding: 60px 0 30px;
  border-top: 1px solid var(--gray-light);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 32px;
  margin-bottom: 24px;
}

.footer-bottom {
  border-top: 1px solid var(--gray-light);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom-text {
  font-size: 12px;
  color: var(--gray-muted);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.footer-legal a {
  color: var(--navy);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px dotted var(--gray-muted);
  transition: color 0.15s, border-color 0.15s;
}
.footer-legal a:hover { color: var(--teal); border-bottom-color: var(--teal); }

.footer-legal .sep {
  color: var(--gray-muted);
}

.prr-logos {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* PRR mandatory bar (top of page) */
.prr-bar {
  background: var(--gray-bg);
  border-bottom: 1px solid var(--gray-light);
  padding: 8px 0;
}

.prr-bar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 11px;
  color: var(--gray-muted);
}

.prr-logos-mini {
  display: flex;
  align-items: center;
  gap: 12px;
}

.prr-logo-mini { height: 22px; }

/* ============ FICHA DE PROJETO PAGE ============ */
.ficha-hero {
  padding: 60px 0 40px;
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-bg) 100%);
  border-bottom: 1px solid var(--gray-light);
}

.ficha-eyebrow {
  font-size: 12px;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.ficha-hero h1 {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--navy);
  margin-bottom: 12px;
}

.ficha-hero p {
  font-size: 17px;
  color: var(--gray-muted);
  max-width: 720px;
}

.ficha-body {
  padding: 60px 0;
}

.ficha-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 40px;
}

.ficha-table tr {
  border-bottom: 1px solid var(--gray-light);
}

.ficha-table th,
.ficha-table td {
  padding: 16px 0;
  text-align: left;
  font-size: 15px;
}

.ficha-table th {
  width: 280px;
  font-weight: 600;
  color: var(--gray-muted);
  letter-spacing: 0.2px;
}

.ficha-table td { color: var(--navy); }

.ficha-section { margin-bottom: 40px; }

.ficha-section h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--navy);
}

.ficha-section p {
  font-size: 15px;
  color: var(--navy);
  line-height: 1.7;
  margin-bottom: 12px;
}

.ficha-section ul {
  list-style: none;
  padding: 0;
}

.ficha-section li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--navy);
}
.ficha-section li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--teal);
  border-radius: 50%;
}

.ficha-financing {
  background: var(--gray-bg);
  border-radius: 12px;
  padding: 32px;
  margin-top: 40px;
}

.ficha-financing h2 {
  font-size: 18px;
  margin-bottom: 20px;
}

.ficha-financing-logos {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

/* ============ INTEGRAÇÕES ============ */
.integrations { background: var(--gray-bg); }

.integrations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 8px;
}

.integration-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.15s;
}
.integration-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -8px rgba(15,35,48,0.08);
}

.integration-logo {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--gray-bg);
}

.integration-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--navy);
}

.integration-card p {
  font-size: 12px;
  color: var(--gray-muted);
  line-height: 1.5;
}

/* ============ CONTACTO / FORM ============ */
.contact { background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 64px;
  align-items: start;
}

.contact-intro h2 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 16px;
  color: var(--navy);
}

.contact-intro p {
  font-size: 16px;
  color: var(--gray-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.contact-intro .section-eyebrow { margin-bottom: 12px; }

.contact-bullets {
  list-style: none;
  padding: 0;
  margin-top: 24px;
}

.contact-bullets li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 14px;
  font-size: 14px;
  color: var(--navy);
  line-height: 1.55;
}
.contact-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  width: 20px;
  height: 20px;
  background: rgba(31,204,154,0.12);
  color: var(--teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-bullets li::after {
  content: '✓';
  position: absolute;
  left: 5px;
  top: 4px;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
}

.contact-form {
  background: var(--gray-bg);
  border: 1px solid var(--gray-light);
  border-radius: 16px;
  padding: 32px;
}

.contact-form h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: 0.2px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--gray-light);
  border-radius: 8px;
  background: var(--white);
  font-family: inherit;
  font-size: 14px;
  color: var(--navy);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-control:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(31,204,154,0.15);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235C7A8C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
  font-family: inherit;
}

.form-submit {
  width: 100%;
  margin-top: 8px;
  padding: 14px 24px;
  font-size: 15px;
}

.form-disclaimer {
  font-size: 11px;
  color: var(--gray-muted);
  margin-top: 12px;
  line-height: 1.5;
  text-align: center;
}

/* ============ COOKIE BANNER ============ */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 720px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: 14px;
  box-shadow: 0 20px 40px -10px rgba(15,35,48,0.18);
  padding: 20px 24px;
  display: none;
  align-items: center;
  gap: 24px;
  z-index: 9999;
  font-size: 13px;
  line-height: 1.55;
}

.cookie-banner.active { display: flex; }

.cookie-banner-text {
  color: var(--navy);
  flex: 1;
}

.cookie-banner-text strong { font-weight: 700; }

.cookie-banner-text a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
  font-weight: 500;
}
.cookie-banner-text a:hover { color: var(--teal-dark); border-bottom-color: var(--teal-dark); }

.cookie-banner-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.cookie-banner-actions .btn {
  padding: 9px 18px;
  font-size: 13px;
}

@media (max-width: 700px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    bottom: 12px;
    left: 12px;
    right: 12px;
    padding: 16px 18px;
  }
  .cookie-banner-actions { justify-content: flex-end; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 880px) {
  .hero-grid, .features-grid, .steps, .diff-grid, .footer-grid,
  .integrations-grid, .contact-grid, .form-row {
    grid-template-columns: 1fr;
  }
  .integrations-grid { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 36px; }
  .section-title { font-size: 28px; }
  .nav-links { display: none; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* =============================================================
   MOBILE OPTIMIZATIONS (Level 1+2+3) — append-only
   ============================================================= */

/* Hamburger button injected by mobile-nav.js */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gray-light);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  margin-left: auto;
}
.mobile-nav-toggle svg {
  width: 22px;
  height: 22px;
  stroke: var(--navy);
}

/* Mobile menu panel */
.mobile-nav-panel {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: var(--white);
  z-index: 1100;
  box-shadow: -4px 0 28px rgba(15, 35, 48, 0.25);
  transition: right 0.28s ease;
  padding: 24px 22px;
  overflow-y: auto;
}
.mobile-nav-panel.open { display: block; right: 0; }
.mobile-nav-panel .close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--gray-muted);
}
.mobile-nav-panel ul {
  list-style: none;
  padding: 32px 0 0;
  margin: 0;
}
.mobile-nav-panel li { border-bottom: 1px solid var(--gray-light); }
.mobile-nav-panel a {
  display: block;
  padding: 16px 4px;
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
}
.mobile-nav-panel .actions {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mobile-nav-panel .actions .btn { width: 100%; min-height: 48px; font-size: 15px; }

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 35, 48, 0.55);
  z-index: 1050;
  backdrop-filter: blur(2px);
}
.mobile-nav-overlay.open { display: block; }

/* ----------- Mobile (<= 768px) ----------- */
@media (max-width: 768px) {
  /* Nav: show hamburger, hide desktop links + buttons */
  .mobile-nav-toggle { display: flex; }
  .nav-links { display: none; }
  .nav-actions-desktop { display: none !important; }
  .nav { gap: 12px; padding: 14px 18px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-name { font-size: 14px; }
  .brand-tagline { font-size: 8px; }

  /* Hero: stack vertical, larger spacing */
  .hero { padding: 36px 0 28px; }
  .hero-grid { gap: 28px; }
  .hero h1 { font-size: 32px; line-height: 1.15; }
  .hero-sub { font-size: 15px; line-height: 1.55; }
  .hero-cta { flex-direction: column; gap: 10px; }
  .hero-cta .btn { width: 100%; min-height: 48px; font-size: 15px; }
  .hero-meta { font-size: 13px; }
  .preview-card { padding: 14px; }

  /* Section titles */
  .section-title { font-size: 26px; line-height: 1.2; }
  .section-subtitle { font-size: 14px; }
  .section { padding: 48px 0; }
  .container { padding: 0 18px; }

  /* Features grid */
  .features-grid { gap: 14px; }
  .feature-card { padding: 22px 18px; }
  .feature-card h3 { font-size: 17px; }
  .feature-card p { font-size: 13.5px; }

  /* Integrations grid 2-col on smaller phones */
  .integrations-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 12px; }
  .integration-card { padding: 18px 14px; }
  .integration-card h4 { font-size: 14px; }
  .integration-card p { font-size: 12px; }

  /* How it works steps */
  .steps { gap: 16px; }
  .step { padding: 22px 18px; }
  .step h3 { font-size: 16px; }
  .step p { font-size: 13.5px; }

  /* Differentiators */
  .diff-grid { gap: 14px; }
  .diff-card { padding: 22px 18px; }
  .diff-card h4 { font-size: 16px; }
  .diff-card p { font-size: 13.5px; }

  /* CTA banner */
  .cta-banner { padding: 40px 20px; text-align: center; }
  .cta-banner h2 { font-size: 24px; }
  .cta-banner p { font-size: 14px; }
  .cta-banner .btn { width: 100%; max-width: 320px; min-height: 48px; }

  /* Contact section */
  .contact-grid { gap: 24px; }
  .contact-left h2 { font-size: 24px; }
  .contact-left p { font-size: 14px; }
  .contact-bullets li { font-size: 13.5px; }
  .contact-form { padding: 22px 18px; }
  .form-row { gap: 12px; }
  .form-control {
    padding: 12px 14px;
    font-size: 16px;  /* prevents iOS auto-zoom */
    min-height: 44px;
    box-sizing: border-box;
  }
  .form-submit { width: 100%; min-height: 48px; font-size: 15px; }

  /* Footer */
  .footer { padding: 36px 0 22px; }
  .footer-grid { gap: 28px; }
  .footer-col h4 { font-size: 13px; }
  .footer-col a { font-size: 13px; }
  .footer-brand-text { font-size: 12px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 12px; padding-top: 22px; font-size: 12px; }
  .footer-legal { gap: 14px; flex-wrap: wrap; }

  /* PRR top bar (already exists, slight adjustment) */
  .prr-bar { padding: 8px 0; font-size: 11px; }
  .prr-bar-inner { gap: 8px; flex-wrap: wrap; justify-content: center; }
  .prr-logos-mini img { height: 24px !important; }

  /* Privacy policy */
  .privacy-content { padding: 28px 18px; }
  .privacy-content h1 { font-size: 26px; }
  .privacy-content h2 { font-size: 18px; }
  .privacy-content p, .privacy-content li { font-size: 14px; line-height: 1.65; }

  /* Buttons general */
  .btn { padding: 12px 20px; min-height: 44px; font-size: 14px; }
  .btn-large { padding: 14px 22px; font-size: 15px; }
}

/* ----------- Smaller phones (<= 400px) ----------- */
@media (max-width: 400px) {
  .hero h1 { font-size: 28px; }
  .integrations-grid { grid-template-columns: 1fr !important; }
  .preview-card { padding: 12px; }
  body { font-size: 14px; }
}

/* ----------- Touch device hover suppression ----------- */
@media (hover: none) {
  .btn:hover, .feature-card:hover, .step:hover, .diff-card:hover { transform: none; }
}