/* =========================================================
   MastiOfficial — Global Stylesheet
   Pure CSS3, no framework. Mobile-first responsive design.
   ========================================================= */

/* =====================
   CSS Variables
   ===================== */
:root {
  --primary: #6D4AFF;
  --primary-dark: #5637E6;
  --primary-soft: #F3F0FF;
  --text: #111827;
  --text-secondary: #667085;
  --border: #E7E9EE;
  --background: #FFFFFF;
  --background-soft: #F8F9FC;
  --whatsapp: #25D366;
  --whatsapp-dark: #1EBE57;

  --radius-btn: 11px;
  --radius-card: 18px;
  --shadow-soft: 0 4px 18px rgba(17, 24, 39, 0.06);
  --shadow-hover: 0 10px 28px rgba(17, 24, 39, 0.10);

  --container-width: 1180px;
  --gutter-desktop: 24px;
  --gutter-mobile: 18px;
  --section-gap-desktop: 90px;
  --section-gap-mobile: 65px;
}

/* =====================
   Reset
   ===================== */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }
input, textarea, select { font: inherit; }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: var(--background);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* =====================
   Layout helpers
   ===================== */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter-mobile);
}
@media (min-width: 768px) {
  .container { padding: 0 var(--gutter-desktop); }
}

section, .section {
  padding: var(--section-gap-mobile) 0;
}
@media (min-width: 1024px) {
  section, .section { padding: var(--section-gap-desktop) 0; }
}

.section-soft { background: var(--background-soft); }
.section-purple-soft { background: var(--primary-soft); }

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-head {
  max-width: 680px;
  margin: 0 0 44px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

h1 {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
h2 {
  font-size: 30px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
h3 {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
}
p { color: var(--text-secondary); font-weight: 400; }
.lead { font-size: 18px; }
.text-small { font-size: 14px; }

@media (min-width: 768px) {
  h1 { font-size: 46px; }
  h2 { font-size: 36px; }
}
@media (min-width: 1024px) {
  h1 { font-size: 54px; }
  h2 { font-size: 38px; }
}

.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-40 { margin-top: 40px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }

/* =====================
   Buttons
   ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  font-size: 16px;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: var(--primary-dark); box-shadow: var(--shadow-hover); }

.btn-outline {
  background: #fff;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary-soft); }

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
}
.btn-whatsapp:hover { background: var(--whatsapp-dark); box-shadow: var(--shadow-hover); }

.btn-whatsapp-outline {
  background: #fff;
  color: var(--whatsapp);
  border-color: var(--whatsapp);
}
.btn-whatsapp-outline:hover { background: #eafcf1; }

.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: 14px; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

@media (max-width: 480px) {
  .btn-row .btn { flex: 1 1 100%; }
}

/* =====================
   Header
   ===================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(6px);
  border-bottom: 1px solid var(--border);
  height: 72px;
  display: flex;
  align-items: center;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.logo img { height: 34px; width: auto; }
.logo .logo-dark { color: var(--text); }
.logo .logo-accent { color: var(--primary); }

.main-nav {
  display: none;
}
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 30px;
}
.main-nav a {
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  padding: 8px 2px;
  position: relative;
  transition: color 0.15s ease;
}
.main-nav a:hover, .main-nav a.active { color: var(--primary); }
.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.header-right { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.header-right .btn { padding: 10px 18px; font-size: 14px; }

.hamburger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
}
.hamburger svg { width: 20px; height: 20px; }
.hamburger .icon-close { display: none; }
.hamburger[aria-expanded="true"] .icon-menu { display: none; }
.hamburger[aria-expanded="true"] .icon-close { display: block; }

@media (min-width: 1024px) {
  .main-nav { display: block; }
  .hamburger { display: none; }
}

/* Mobile menu panel */
.mobile-menu {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  z-index: 490;
  padding: 24px var(--gutter-mobile) 32px;
  overflow-y: auto;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.mobile-menu.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu a {
  display: block;
  padding: 14px 4px;
  font-size: 17px;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
.mobile-menu .btn { margin-top: 20px; }

@media (min-width: 1024px) {
  .mobile-menu { display: none !important; }
}

/* =====================
   Hero
   ===================== */
.hero { padding: 48px 0 var(--section-gap-mobile); }
@media (min-width: 1024px) { .hero { padding: 72px 0 var(--section-gap-desktop); } }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 44px;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 56px; }
}

.hero-copy p { font-size: 17px; max-width: 560px; }
.hero-copy .lead-secondary { font-size: 15px; margin-top: 14px; }

.hero-note {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

/* Hero visual mockup */
.hero-visual {
  position: relative;
  background: linear-gradient(160deg, var(--primary-soft), #ffffff 70%);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  min-height: 380px;
}
.hero-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.mock-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease;
}
.mock-card:hover { transform: translateY(-3px); }
.mock-card .mock-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.mock-card .mock-icon svg { width: 20px; height: 20px; }
.mock-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.mock-card p { font-size: 13px; margin: 0; }
.mock-card.mock-wide { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; }
.mock-card.mock-wide .mock-icon { margin-bottom: 0; flex-shrink: 0; }
.mock-card.mock-wide .mock-bar { flex: 1; height: 8px; border-radius: 6px; background: var(--primary-soft); overflow: hidden; }
.mock-card.mock-wide .mock-bar span { display: block; height: 100%; width: 62%; background: var(--primary); border-radius: 6px; }

/* =====================
   Trust row
   ===================== */
.trust-row {
  padding: 34px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
@media (min-width: 768px) {
  .trust-grid { grid-template-columns: repeat(4, 1fr); }
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 14px;
}
.trust-item .check {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.trust-item .check svg { width: 14px; height: 14px; }

/* =====================
   Two-column content
   ===================== */
.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}
@media (min-width: 1024px) {
  .content-grid { grid-template-columns: 1fr 1fr; gap: 60px; }
}
.content-grid.reverse .content-visual { order: -1; }
@media (min-width: 1024px) {
  .content-grid.reverse .content-visual { order: 2; }
}

/* =====================
   Cards grid
   ===================== */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 640px) {
  .cards-grid.cols-2 { grid-template-columns: 1fr 1fr; }
  .cards-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .cards-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .cards-grid.cols-6 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 640px) {
  .cards-grid.cols-6 { grid-template-columns: repeat(2, 1fr); }
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 28px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }

.card-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.card-icon svg { width: 22px; height: 22px; }

.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 0; }

.card-list { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.card-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--text);
  font-weight: 500;
}
.card-list li svg { width: 16px; height: 16px; color: var(--primary); flex-shrink: 0; margin-top: 3px; }

/* Role selector large cards */
.role-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 36px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.role-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.role-card .card-icon { width: 54px; height: 54px; border-radius: 14px; }
.role-card .card-icon svg { width: 26px; height: 26px; }
.role-card h3 { font-size: 24px; margin-bottom: 10px; }
.role-card .btn { margin-top: 26px; align-self: flex-start; }

/* Mini cards (host/agency preview) */
.mini-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 26px;
}
@media (min-width: 640px) { .mini-cards { grid-template-columns: repeat(4, 1fr); } }
.mini-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 14px;
  text-align: center;
  font-weight: 700;
  font-size: 14px;
}
.mini-card .mock-icon { margin: 0 auto 10px; }

/* =====================
   Steps
   ===================== */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 1024px) {
  .steps-grid { grid-template-columns: repeat(5, 1fr); gap: 16px; }
}
.step-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 20px;
  position: relative;
}
.step-number {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary-soft);
  -webkit-text-stroke: 1.5px var(--primary);
  color: transparent;
  margin-bottom: 10px;
  display: block;
}
.step-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.step-card p { font-size: 14px; margin: 0; }

/* =====================
   Comparison table
   ===================== */
.compare-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 16px; }
.compare-table { width: 100%; border-collapse: collapse; min-width: 520px; background: #fff; }
.compare-table th, .compare-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}
.compare-table th {
  background: var(--background-soft);
  font-weight: 700;
  color: var(--text);
}
.compare-table td { color: var(--text-secondary); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td:first-child, .compare-table th:first-child { font-weight: 700; color: var(--text); }

/* =====================
   ID Support cards
   ===================== */
.id-support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 768px) { .id-support-grid { grid-template-columns: 1fr 1fr; } }
.id-card {
  background: var(--background-soft);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 30px;
}
.id-card .bilingual {
  margin-top: 14px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 14px;
  color: var(--text);
}
.id-card .bilingual strong { display: block; margin-bottom: 6px; }
.id-card .btn { margin-top: 18px; }

/* =====================
   FAQ Accordion
   ===================== */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: transparent;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
}
.faq-question .faq-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s ease;
}
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.faq-answer-inner { padding: 0 20px 20px; }
.faq-answer-inner p { margin: 0; font-size: 15px; }
.faq-category-label {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--primary);
  margin: 32px 0 14px;
}
.faq-category-label:first-child { margin-top: 0; }

/* =====================
   Final CTA
   ===================== */
.final-cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 28px;
  padding: 56px 32px;
  text-align: center;
  color: #fff;
}
.final-cta h2 { color: #fff; }
.final-cta p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 14px auto 0; }
.final-cta .btn-row { justify-content: center; margin-top: 30px; }
.final-cta .btn-primary { background: #fff; color: var(--primary-dark); }
.final-cta .btn-primary:hover { background: #f4f2ff; }
.final-cta .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.5); }
.final-cta .btn-outline:hover { background: rgba(255,255,255,0.12); }
.final-cta .whatsapp-line { margin-top: 22px; font-size: 14px; color: rgba(255,255,255,0.85); }
.final-cta .whatsapp-line a { text-decoration: underline; font-weight: 700; color: #fff; }

/* =====================
   Safety / notice blocks
   ===================== */
.notice-block {
  background: var(--background-soft);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 12px;
  padding: 18px 20px;
  font-size: 14.5px;
  margin: 20px 0;
}
.notice-block strong { color: var(--text); }
.warning-block {
  background: #FFF7ED;
  border: 1px solid #FDE7CB;
  border-left: 4px solid #F59E0B;
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 14.5px;
  color: #7C4A03;
  margin: 20px 0;
}
.warning-block-red {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: #DC2626;
  margin: 0 0 20px;
}
.warning-block-red svg { flex-shrink: 0; width: 20px; height: 20px; margin-top: 2px; }
.warning-block-red strong { display: block; font-weight: 700; color: #DC2626; margin-bottom: 2px; }

/* =====================
   Illustration (Where to find ID)
   ===================== */
.flow-illustration {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.flow-step {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 20px;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-soft);
}
.flow-step svg { width: 18px; height: 18px; color: var(--primary); }
.flow-arrow { color: var(--text-secondary); font-size: 18px; }

/* =====================
   Blog
   ===================== */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
@media (min-width: 640px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .blog-grid { grid-template-columns: repeat(3, 1fr); } }
.blog-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 26px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.blog-category {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--primary);
  margin-bottom: 10px;
}
.blog-card h3 { margin-bottom: 10px; }
.blog-card p { flex: 1; font-size: 14.5px; }
.blog-card .read-more {
  margin-top: 16px;
  font-weight: 700;
  color: var(--primary);
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* =====================
   Contact cards
   ===================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 40px;
}
@media (min-width: 768px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow-soft);
}
.contact-card h3 { margin-bottom: 14px; }
.contact-card .card-list { margin-bottom: 20px; }

/* =====================
   Legal pages
   ===================== */
.legal-content { max-width: 780px; }
.legal-content h2 { margin-top: 40px; margin-bottom: 14px; font-size: 24px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { margin-bottom: 14px; }
.legal-content ul { margin: 14px 0 14px 20px; list-style: disc; }
.legal-content ul li { margin-bottom: 8px; color: var(--text-secondary); }
.legal-updated { font-size: 14px; color: var(--text-secondary); margin-bottom: 30px; }

/* =====================
   Breadcrumb
   ===================== */
.breadcrumb {
  font-size: 13px;
  color: var(--text-secondary);
  padding-top: 22px;
}
.breadcrumb a { color: var(--text-secondary); font-weight: 600; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span[aria-hidden] { margin: 0 6px; }

/* =====================
   Footer
   ===================== */
.site-footer {
  background: var(--background-soft);
  border-top: 1px solid var(--border);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
.footer-col h4 {
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
  color: var(--text);
}
.footer-col .logo { margin-bottom: 14px; }
.footer-col p { font-size: 14px; }
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 14.5px; color: var(--text-secondary); font-weight: 500; }
.footer-col a:hover { color: var(--primary); }

.footer-disclaimer {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.footer-bottom {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-secondary);
}

/* =====================
   Floating WhatsApp button
   ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--whatsapp);
  color: #fff;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  justify-content: center;
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.4);
  transition: width 0.25s ease, border-radius 0.25s ease, background 0.2s ease;
  overflow: hidden;
  white-space: nowrap;
}
.whatsapp-float svg { width: 26px; height: 26px; flex-shrink: 0; }
.whatsapp-float span {
  font-size: 14px;
  font-weight: 700;
  opacity: 0;
  max-width: 0;
  transition: opacity 0.2s ease;
}
@media (hover: hover) {
  .whatsapp-float:hover {
    width: 190px;
    border-radius: 30px;
    padding: 0 18px 0 16px;
    background: var(--whatsapp-dark);
  }
  .whatsapp-float:hover span { opacity: 1; max-width: 140px; }
}

/* =====================
   Scroll fade-in
   ===================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .fade-in-up { opacity: 1; transform: none; transition: none; }
}

/* =====================
   Utility: skip link
   ===================== */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 12px 18px;
  z-index: 1000;
  border-radius: 0 0 10px 0;
  font-weight: 700;
}
.skip-link:focus { left: 0; }