/* ============================================================
   EuPedi — site.css — Fase S1 — Identidade Institucional
   Paleta: Marinho #001F3F · Teal #00B4D8 · Branco · Cinza
   Tipografia: Inter
   ============================================================ */

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

:root {
  --navy:   #001F3F;
  --navy2:  #00152B;
  --teal:   #00B4D8;
  --teal2:  #0096B4;
  --white:  #FFFFFF;
  --gray:   #F5F5F5;
  --gray2:  #E8E9EB;
  --ink:    #0D1117;
  --ink2:   #374151;
  --ink3:   #5F6B7A;
  --max:    1120px;
  --rad:    12px;
  --rad-lg: 18px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .72rem; font-weight: 700; letter-spacing: .9px;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 14px;
}
.eyebrow-dark { color: rgba(0,180,216,.85); }

h1, h2, h3, h4 { font-weight: 800; line-height: 1.15; letter-spacing: -.02em; }

.display { font-size: clamp(2.2rem, 5vw, 3.8rem); }
.section-h { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 5%; }
section { padding: 88px 5%; }
.section-inner { max-width: var(--max); margin: 0 auto; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid var(--gray2);
  transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,.08); }
.header-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 5%;
  height: 62px; display: flex; align-items: center; gap: 32px;
}
.site-logo {
  display: flex; align-items: center; gap: 11px;
  text-decoration: none; flex-shrink: 0;
}
.logo-mark { display: flex; align-items: center; flex-shrink: 0; }
.logo-text {
  font-size: 1.35rem; font-weight: 800; color: #001F3F;
  letter-spacing: -.03em; line-height: 1;
}
.logo-text span { color: #00B4D8; }

.header-nav { display: flex; gap: 2px; flex: 1; }
.header-nav a {
  padding: 6px 12px; font-size: .84rem; font-weight: 500;
  color: var(--ink2); text-decoration: none; border-radius: 6px;
  transition: background .12s, color .12s;
}
.header-nav a:hover { background: var(--gray); color: var(--ink); }

.header-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.btn-ghost {
  padding: 7px 14px; font-size: .84rem; font-weight: 600;
  color: var(--ink2); text-decoration: none; border-radius: 7px;
  border: 1px solid var(--gray2); transition: all .12s;
}
.btn-ghost:hover { border-color: var(--navy); color: var(--navy); }
.btn-navy {
  padding: 8px 16px; font-size: .84rem; font-weight: 700;
  background: var(--navy); color: var(--white); text-decoration: none;
  border-radius: 7px; transition: background .12s, transform .1s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-navy:hover { background: var(--navy2); transform: translateY(-1px); }

@media (max-width: 768px) {
  .header-nav { display: none; }
  .btn-ghost { display: none; }
}

/* ============================================================
   HERO (fundo marinho)
   ============================================================ */
.hero-section {
  background: var(--navy);
  padding: 140px 5% 100px;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-section { grid-template-columns: 1fr; min-height: auto; padding: 120px 5% 72px; }
}

.hero-txt { max-width: 560px; }
.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 900; line-height: 1.08;
  letter-spacing: -.025em;
  color: var(--white);
  margin-bottom: 22px;
}
.hero-title em { color: var(--teal); font-style: normal; }

.hero-sub {
  font-size: 1.08rem; color: rgba(255,255,255,.72);
  line-height: 1.75; max-width: 480px; margin-bottom: 36px;
}
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-teal {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; background: var(--teal); color: var(--white);
  font-size: .92rem; font-weight: 700; text-decoration: none;
  border-radius: 8px; transition: background .12s, transform .1s;
}
.btn-teal:hover { background: var(--teal2); transform: translateY(-1px); }
.btn-outline-white {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; color: rgba(255,255,255,.85);
  font-size: .92rem; font-weight: 600; text-decoration: none;
  border-radius: 8px; border: 1px solid rgba(255,255,255,.2);
  transition: all .12s;
}
.btn-outline-white:hover { background: rgba(255,255,255,.08); color: var(--white); }

/* Mockup CSS do hero */
.hero-mockup {
  display: flex; align-items: flex-end; justify-content: center;
  gap: 10px; padding: 20px 0;
}
@media (max-width: 900px) { .hero-mockup { display: none; } }

.mock-phone {
  width: 140px; background: #0A1628; border-radius: 18px;
  border: 2px solid rgba(255,255,255,.1);
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
  overflow: hidden; flex-shrink: 0;
  transform: rotate(-3deg);
}
.mock-phone-bar { height: 28px; background: var(--teal); display: flex; align-items: center; padding: 0 10px; gap: 6px; }
.mock-phone-bar-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.5); }
.mock-phone-body { padding: 10px; display: flex; flex-direction: column; gap: 7px; }
.mock-phone-prod {
  background: #0F1F35; border-radius: 7px; padding: 8px;
  display: flex; gap: 8px; align-items: center;
}
.mock-phone-prod-ico { width: 28px; height: 28px; background: rgba(0,180,216,.15); border-radius: 5px; flex-shrink: 0; }
.mock-phone-prod-txt { flex: 1; }
.mock-phone-line { height: 6px; border-radius: 3px; background: rgba(255,255,255,.12); margin-bottom: 4px; }
.mock-phone-line.short { width: 60%; }
.mock-phone-price { height: 6px; border-radius: 3px; background: var(--teal); width: 40%; opacity: .7; }
.mock-phone-btn { background: var(--teal); border-radius: 6px; height: 28px; margin-top: 4px; }

.mock-tablet {
  width: 200px; background: #0A1628; border-radius: 14px;
  border: 2px solid rgba(255,255,255,.12);
  box-shadow: 0 32px 80px rgba(0,0,0,.6);
  overflow: hidden; z-index: 1;
}
.mock-tablet-bar { height: 28px; background: #0F1F35; display: flex; align-items: center; padding: 0 10px; gap: 8px; border-bottom: 1px solid rgba(255,255,255,.06); }
.mock-tablet-logo { font-size: .6rem; font-weight: 800; color: var(--teal); }
.mock-tablet-body { padding: 10px; }
.mock-tablet-code {
  background: #0F1F35; border-radius: 7px; padding: 10px; text-align: center; margin-bottom: 8px;
}
.mock-code-num { font-size: 1.4rem; font-weight: 900; color: var(--white); letter-spacing: 4px; }
.mock-code-label { font-size: .5rem; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }
.mock-order { background: #0F1F35; border-radius: 7px; padding: 8px; margin-bottom: 6px; }
.mock-order-row { display: flex; justify-content: space-between; align-items: center; }
.mock-order-line { height: 5px; border-radius: 3px; background: rgba(255,255,255,.1); flex: 1; margin-right: 6px; }
.mock-order-badge { height: 14px; width: 44px; border-radius: 3px; background: rgba(0,180,216,.25); flex-shrink: 0; }
.mock-order-badge.ready { background: rgba(34,197,94,.25); }

.mock-tv {
  width: 160px; background: #0A1628; border-radius: 10px;
  border: 2px solid rgba(255,255,255,.1);
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
  overflow: hidden; flex-shrink: 0;
  transform: rotate(2deg);
}
.mock-tv-bar { height: 20px; background: var(--navy2); }
.mock-tv-body { padding: 8px; }
.mock-tv-title { font-size: .48rem; color: rgba(255,255,255,.3); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.mock-tv-num {
  background: rgba(0,180,216,.12); border: 1px solid rgba(0,180,216,.3);
  border-radius: 5px; padding: 5px; text-align: center; margin-bottom: 5px;
}
.mock-tv-num-big { font-size: .9rem; font-weight: 900; color: var(--teal); letter-spacing: 2px; }
.mock-tv-num-sub { font-size: .4rem; color: rgba(255,255,255,.4); }

/* ============================================================
   SEÇÃO PROBLEMA
   ============================================================ */
.prob-section { background: var(--gray); }
.prob-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px; margin-top: 40px;
}
.prob-card {
  background: var(--white); border-radius: var(--rad);
  padding: 24px; border: 1px solid var(--gray2);
  display: flex; flex-direction: column; gap: 10px;
  transition: box-shadow .18s;
}
.prob-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.07); }
.prob-icon { width: 36px; height: 36px; color: var(--ink3); }
.prob-titulo { font-size: .92rem; font-weight: 700; color: var(--ink); }
.prob-desc { font-size: .82rem; color: var(--ink3); line-height: 1.6; }

/* ============================================================
   COMO FUNCIONA
   ============================================================ */
.fluxo-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; margin-top: 48px; position: relative;
}
@media (max-width: 768px) { .fluxo-grid { grid-template-columns: 1fr 1fr; gap: 16px; } }
@media (max-width: 480px) { .fluxo-grid { grid-template-columns: 1fr; } }

.fluxo-step { padding: 0 24px 0 0; position: relative; }
.fluxo-step:not(:last-child)::after {
  content: '';
  position: absolute; top: 20px; right: -1px;
  width: 2px; height: 40px;
  background: linear-gradient(var(--teal), transparent);
  opacity: .3;
}
@media (max-width: 768px) { .fluxo-step::after { display: none; } }

.fluxo-num {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--navy); color: var(--white);
  font-size: .82rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.fluxo-titulo { font-size: .92rem; font-weight: 700; margin-bottom: 6px; color: var(--ink); }
.fluxo-desc { font-size: .8rem; color: var(--ink3); line-height: 1.6; }

/* ============================================================
   MÓDULOS DA PLATAFORMA
   ============================================================ */
.modulos-section { background: var(--navy); }
.modulos-section .section-h { color: var(--white); }
.modulos-section .eyebrow { color: var(--teal); }
.modulos-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px; margin-top: 40px;
}
.modulo-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--rad); padding: 24px;
  transition: background .2s, border-color .2s;
}
.modulo-card:hover { background: rgba(0,180,216,.06); border-color: rgba(0,180,216,.25); }
.modulo-ico { width: 36px; height: 36px; color: var(--teal); margin-bottom: 12px; }
.modulo-titulo { font-size: .92rem; font-weight: 700; color: var(--white); margin-bottom: 5px; }
.modulo-desc { font-size: .8rem; color: rgba(255,255,255,.45); line-height: 1.6; }

/* ============================================================
   BENEFÍCIOS
   ============================================================ */
.benef-cols {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-top: 48px;
}
@media (max-width: 640px) { .benef-cols { grid-template-columns: 1fr; } }

.benef-col-card {
  background: var(--gray); border-radius: var(--rad-lg);
  padding: 36px 32px; border: 1px solid var(--gray2);
}
.benef-col-label {
  font-size: .72rem; font-weight: 700; letter-spacing: .8px;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 20px; display: flex; align-items: center; gap: 8px;
}
.benef-item {
  display: flex; gap: 10px; margin-bottom: 13px;
  font-size: .88rem; color: var(--ink2); line-height: 1.5;
}
.benef-check { width: 18px; height: 18px; color: var(--teal); flex-shrink: 0; margin-top: 1px; }

/* ============================================================
   DEMO LINKS
   ============================================================ */
.demo-section { background: var(--gray); }
.demo-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px; margin-top: 40px;
}
.demo-card {
  background: var(--white); border-radius: var(--rad);
  border: 1.5px solid var(--gray2); padding: 26px 24px;
  text-decoration: none; color: var(--ink);
  display: flex; flex-direction: column; gap: 8px;
  transition: border-color .18s, box-shadow .18s, transform .15s;
}
.demo-card:hover {
  border-color: var(--teal); box-shadow: 0 8px 24px rgba(0,180,216,.1);
  transform: translateY(-3px);
}
.demo-card-ico { width: 38px; height: 38px; color: var(--navy); }
.demo-card-titulo { font-size: .95rem; font-weight: 700; }
.demo-card-desc { font-size: .8rem; color: var(--ink3); line-height: 1.5; }
.demo-card-link {
  margin-top: auto; font-size: .78rem; font-weight: 700; color: var(--teal);
  display: flex; align-items: center; gap: 4px;
}

/* ============================================================
   APLICAÇÕES FÍSICAS
   ============================================================ */
.aplicacoes-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px; margin-top: 40px;
}
.aplic-card {
  border-radius: var(--rad); padding: 0; overflow: hidden;
  border: 1px solid var(--gray2); background: var(--gray);
}
.aplic-visual {
  height: 140px; display: flex; align-items: center; justify-content: center;
  background: var(--navy); position: relative;
}
.aplic-tag {
  padding: 14px 16px; font-size: .82rem; font-weight: 600; color: var(--ink2);
}

/* Totem visual */
.totem-shape {
  width: 56px; background: var(--white); border-radius: 8px;
  padding: 10px 8px; display: flex; flex-direction: column; align-items: center; gap: 5px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.totem-logo-sm { font-size: .5rem; font-weight: 800; color: var(--navy); margin-bottom: 2px; }
.totem-qr { width: 36px; height: 36px; background: var(--navy); border-radius: 3px; position: relative; }
.totem-qr::before {
  content: ''; position: absolute; inset: 4px;
  background: repeating-linear-gradient(
    0deg, transparent 0, transparent 3px, rgba(255,255,255,.15) 3px, rgba(255,255,255,.15) 4px
  ),
  repeating-linear-gradient(
    90deg, transparent 0, transparent 3px, rgba(255,255,255,.15) 3px, rgba(255,255,255,.15) 4px
  );
}
.totem-foot { height: 70px; width: 8px; background: rgba(255,255,255,.1); margin: 0 auto; border-radius: 4px; }

/* Cartão visual */
.card-shape {
  width: 120px; height: 70px; background: linear-gradient(135deg, #001F3F, #003060);
  border-radius: 7px; padding: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  display: flex; flex-direction: column; justify-content: space-between;
}
.card-logo-sm { font-size: .5rem; font-weight: 800; color: var(--teal); }
.card-tagline { font-size: .38rem; color: rgba(255,255,255,.35); }
.card-num-row { display: flex; gap: 3px; }
.card-dot { width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,.2); }

/* Adesivo visual */
.adesivo-shape {
  width: 90px; height: 90px; background: var(--teal);
  border-radius: 50%; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 3px;
  box-shadow: 0 8px 20px rgba(0,180,216,.4);
}
.adesivo-txt { font-size: .55rem; font-weight: 800; color: var(--white); text-align: center; line-height: 1.2; }

/* Uniforme visual */
.uniforme-shape {
  width: 60px; position: relative;
}
.uniforme-body {
  height: 70px; background: var(--navy); border-radius: 4px 4px 0 0;
  position: relative;
}
.uniforme-badge {
  position: absolute; top: 12px; left: 8px;
  width: 28px; height: 16px; background: var(--teal); border-radius: 3px;
}
.uniforme-col {
  height: 16px; background: rgba(255,255,255,.12); margin: 0 16px;
  border-radius: 0 0 4px 4px;
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-section {
  background: var(--navy);
  text-align: center;
  padding: 96px 5%;
}
.cta-section h2 { color: var(--white); margin-bottom: 14px; }
.cta-section p { color: rgba(255,255,255,.6); font-size: 1rem; max-width: 500px; margin: 0 auto 36px; line-height: 1.75; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy2); border-top: 1px solid rgba(255,255,255,.06);
  padding: 40px 5%;
}
.footer-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; flex-direction: column; gap: 28px;
}
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer-brand .logo-text { color: var(--white); }
.footer-brand .logo-text span { color: var(--teal); }
.footer-tagline { font-size: .82rem; color: rgba(255,255,255,.35); margin-top: 6px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { font-size: .82rem; color: rgba(255,255,255,.4); text-decoration: none; transition: color .12s; }
.footer-links a:hover { color: rgba(255,255,255,.75); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding-top: 20px; font-size: .76rem; color: rgba(255,255,255,.2); }

/* ============================================================
   ANIMAÇÃO DE ENTRADA (scroll reveal)
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 640px) {
  section { padding: 64px 5%; }
  .cta-section { padding: 72px 5%; }
  .benef-col-card { padding: 24px 20px; }
  .fluxo-step { padding: 0; }
}