/* =========================================================
   SINTESA-DBI — Design tokens
   ========================================================= */
:root {
  --navy-deep:   #082A45;
  --navy:        #0B3B63;
  --navy-light:  #145184;
  --gold:        #C89A3E;
  --gold-light:  #E3C171;
  --bg:          #F5F7FA;
  --surface:     #FFFFFF;
  --text:        #1B2A3B;
  --text-muted:  #5A6B7C;
  --alert:       #B8402E;
  --radius:      10px;
  --font-head:   'Poppins', sans-serif;
  --font-body:   'Inter', sans-serif;
  --max-width:   1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy-deep);
  line-height: 1.25;
  margin: 0 0 .6em;
}
p { margin: 0 0 1em; color: var(--text-muted); }
a { color: var(--navy); text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { color: var(--text-muted); }

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-family: var(--font-head);
  font-size: .95rem;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  background: var(--gold);
  color: var(--navy-deep);
}
.btn-gold:hover { background: var(--gold-light); }
.btn-outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.6);
  color: #fff;
}
.btn-outline:hover { border-color: #fff; }
.btn-alert {
  background: var(--alert);
  color: #fff;
}
.btn-whatsapp {
  background: #1FA855;
  color: #fff;
  display: block;
  text-align: center;
  margin-bottom: 28px;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  background: var(--navy-deep);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.site-brand { display: flex; align-items: center; }
.brand-mark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  color: #fff;
  letter-spacing: .3px;
}
.brand-mark .brand-dash { color: var(--gold-light); }

.primary-nav { flex: 1; }
.nav-menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 0;
}
.nav-menu > li { position: relative; }
.nav-menu > li > a {
  display: block;
  padding: 10px 14px;
  color: rgba(255,255,255,.85);
  font-size: .92rem;
  font-weight: 500;
  border-radius: 6px;
  white-space: nowrap;
}
.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a {
  background: rgba(255,255,255,.08);
  color: #fff;
}
.caret { font-size: .7em; opacity: .7; }

.sub-menu {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--navy);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(0,0,0,.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .15s ease, transform .15s ease;
}
.has-dropdown:hover .sub-menu,
.has-dropdown:focus-within .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.sub-menu a {
  display: block;
  padding: 10px 16px;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
}
.sub-menu a:hover { background: rgba(255,255,255,.08); color: #fff; }

.btn-hotline {
  background: var(--gold);
  color: var(--navy-deep);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .85rem;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: #fff;
  display: block;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  background: linear-gradient(135deg, var(--navy-deep), var(--navy) 55%, var(--navy-light));
  padding: 80px 0;
}
.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}
.hero-kicker {
  color: var(--gold-light);
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: 10px;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 700;
  margin-bottom: 20px;
}
.hero-lead {
  color: rgba(255,255,255,.82);
  font-size: 1.05rem;
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.device-frame {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 14px;
  overflow: hidden;
  backdrop-filter: blur(6px);
}
.device-bar {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: rgba(0,0,0,.15);
}
.device-bar span {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(255,255,255,.35);
}
.device-content { padding: 40px 28px; }
.device-title { color: #fff; font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.device-sub { color: rgba(255,255,255,.75); margin: 0; }

/* =========================================================
   PILLARS
   ========================================================= */
.pillars { padding: 72px 0; }
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.pillar-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 32px 26px;
  box-shadow: 0 8px 24px rgba(11,59,99,.08);
  border-top: 3px solid var(--gold);
}
.pillar-icon { font-size: 1.8rem; margin-bottom: 14px; }
.pillar-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.pillar-card p { margin: 0; font-size: .95rem; }

/* =========================================================
   QR BANNER
   ========================================================= */
.qr-banner { padding: 56px 0; background: var(--surface); }
.qr-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
  background: var(--navy-deep);
  border-radius: 16px;
  padding: 40px;
}
.qr-box { display: flex; }
.qr-placeholder {
  width: 120px; height: 120px;
  background: #fff;
  color: var(--navy-deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .8rem;
  border-radius: 8px;
}
.qr-copy h3 { color: #fff; margin-bottom: 8px; }
.qr-copy p { color: rgba(255,255,255,.78); margin: 0; }

/* =========================================================
   CTA REPORT
   ========================================================= */
.cta-report { padding: 48px 0 80px; }
.cta-inner {
  background: var(--gold);
  border-radius: 16px;
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-inner h3 { margin-bottom: 6px; }
.cta-inner p { margin: 0; color: var(--navy-deep); opacity: .8; }

/* =========================================================
   INNER PAGES
   ========================================================= */
.page-hero {
  background: var(--navy-deep);
  padding: 64px 0 48px;
}
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero .hero-lead { max-width: 60ch; }
.page-hero .hero-kicker { margin-bottom: 8px; }

.content-block { padding: 56px 0; }
.content-block h2 { margin-bottom: 18px; }

.content-accordion { padding: 56px 0; }
.acc-item {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 18px 24px;
  margin-bottom: 14px;
  box-shadow: 0 4px 14px rgba(11,59,99,.06);
}
.acc-item summary {
  font-family: var(--font-head);
  font-weight: 600;
  color: var(--navy-deep);
  cursor: pointer;
  font-size: 1.05rem;
}
.acc-item p, .acc-item ul { margin-top: 14px; }

.flipbook-section { padding: 56px 0; }
.flipbook-frame {
  background: var(--surface);
  border: 2px dashed var(--navy-light);
  border-radius: var(--radius);
  padding: 80px 24px;
  text-align: center;
  margin-bottom: 24px;
}
.flipbook-placeholder { color: var(--navy); font-weight: 500; margin: 0; }
.flipbook-actions { margin-bottom: 40px; }
.flipbook-toc {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px 28px;
}

.steps-block { background: var(--surface); }
.step-list { list-style: none; padding: 0; margin: 0; }
.step-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid #E7ECF1;
  color: var(--text);
  font-weight: 500;
}
.step-list li:last-child { border-bottom: none; }
.step-list li span {
  flex: none;
  width: 32px; height: 32px;
  background: var(--navy);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .85rem;
}

.fee-note { font-size: .85rem; font-style: italic; }
.fee-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
}
.fee-table th, .fee-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid #E7ECF1;
}
.fee-table th {
  background: var(--navy-deep);
  color: #fff;
  font-family: var(--font-head);
}
.fee-table td { color: var(--text); }

.benefit-grid-section { padding: 56px 0 80px; }
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.benefit-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 26px 22px;
  border-left: 4px solid var(--gold);
  box-shadow: 0 6px 18px rgba(11,59,99,.06);
}
.benefit-card h3 { font-size: 1rem; margin-bottom: 10px; }
.benefit-card p { font-size: .9rem; margin: 0; }

.contact-section { padding: 56px 0 80px; }
.contact-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 32px;
}
.contact-form-wrap, .contact-info {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px;
}
.form-note { font-size: .85rem; font-style: italic; }
.contact-info h3 { font-size: .95rem; margin: 18px 0 4px; }
.contact-info h3:first-of-type { margin-top: 0; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--navy-deep); padding: 56px 0 0; }
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer-col h4, .footer-widget-title {
  color: #fff;
  font-size: .95rem;
  margin-bottom: 14px;
}
.footer-col p { color: rgba(255,255,255,.65); font-size: .9rem; }
.footer-brand .brand-mark.light { color: #fff; }
.footer-menu { list-style: none; padding: 0; margin: 0; }
.footer-menu li { margin-bottom: 8px; }
.footer-menu a { color: rgba(255,255,255,.65); font-size: .9rem; }
.footer-menu a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 18px 24px;
  text-align: center;
}
.footer-bottom p { color: rgba(255,255,255,.5); font-size: .8rem; margin: 0; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .pillar-grid { grid-template-columns: 1fr; }
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .qr-inner { grid-template-columns: 1fr; text-align: center; }
  .qr-box { justify-content: center; }
}

@media (max-width: 780px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--navy-deep);
    display: none;
    padding: 12px 24px 24px;
  }
  .primary-nav.is-open { display: block; }
  .nav-menu { flex-direction: column; }
  .sub-menu {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none;
    display: none;
    background: rgba(255,255,255,.04);
  }
  .has-dropdown.is-open .sub-menu { display: block; }
  .btn-hotline { display: none; }
  .benefit-grid { grid-template-columns: 1fr; }
}