/* ==========================================================================
   Winttec Soluções em TI — Design System
   Navy + Laranja | Corporativo / Tech Clean
   ========================================================================== */

:root {
  /* Cores de marca oficiais (manual de marca Winttec) */
  --navy-900: #130c19; /* C91 M90 Y52 K82 */
  --navy-800: #1c1830;
  --navy-700: #262c4a; /* C93 M82 Y41 K43 */
  --navy-600: #333a5e;
  --navy-500: #454d78;
  --orange-600: #b8630f;
  --orange-500: #e27615; /* C7 M62 Y98 K1 */
  --orange-400: #ec9142;
  --orange-050: #fdeee1;
  --sky-500: #63a3d9; /* C63 M25 Y0 K0 */
  --sky-600: #4787c0;
  --sky-050: #eaf4fc;

  /* Neutros */
  --white: #ffffff;
  --gray-050: #f6f8fb;
  --gray-100: #eef1f6;
  --gray-200: #e2e6ee;
  --gray-300: #c7cedb;
  --gray-500: #7c869a;
  --gray-600: #5b6478;
  --gray-700: #3d4658;
  --ink: #101d33;

  /* Tipografia */
  --font-heading: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  /* Layout */
  --container: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(16, 29, 51, 0.06);
  --shadow-md: 0 12px 32px rgba(16, 29, 51, 0.10);
  --shadow-lg: 0 24px 60px rgba(16, 29, 51, 0.16);
  --header-h: 84px;
}

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

body {
  font-family: var(--font-body);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.2;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }
@media (max-width: 768px) { section { padding: 64px 0; } }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-600);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--orange-500);
  display: inline-block;
}

.section-head { max-width: 680px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 2.6vw, 2.4rem); margin-bottom: 14px; }
.section-head p { color: var(--gray-600); font-size: 1.05rem; }

.on-dark .section-head h2,
.on-dark .section-head p { color: var(--white); }
.on-dark .section-head p { color: rgba(255,255,255,0.72); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 100px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary {
  background: var(--orange-500);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(226, 118, 21, 0.34);
}
.btn-primary:hover { background: var(--orange-600); transform: translateY(-2px); box-shadow: 0 14px 28px rgba(226, 118, 21, 0.4); }
.btn-ghost-light {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: var(--white);
}
.btn-ghost-light:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); }
.btn-ghost-dark {
  background: transparent;
  border: 1.5px solid var(--gray-300);
  color: var(--navy-700);
}
.btn-ghost-dark:hover { border-color: var(--navy-700); background: var(--gray-050); }
.btn-block { width: 100%; }
.btn-sm { padding: 11px 20px; font-size: 0.88rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--orange-600);
  font-size: 0.95rem;
  transition: gap 0.15s ease;
}
.link-arrow svg { width: 16px; height: 16px; }
.link-arrow:hover { gap: 12px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--navy-800);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { height: 40px; width: auto; display: block; }

.main-nav { display: flex; align-items: center; gap: 40px; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.94rem;
  font-weight: 500;
  color: rgba(255,255,255,0.78);
  position: relative;
  padding: 6px 0;
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a.active { color: var(--white); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--orange-500);
  border-radius: 2px;
}
.header-cta { display: flex; align-items: center; gap: 18px; }
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
}
.header-phone svg { width: 18px; height: 18px; color: var(--orange-500); }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  color: var(--white);
}
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 980px) {
  .nav-links { position: fixed; inset: var(--header-h) 0 0 0; background: var(--navy-800); flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; padding: 12px 24px 32px; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: opacity 0.2s ease, transform 0.2s ease; overflow-y: auto; }
  .nav-links.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; width: 100%; padding: 16px 4px; border-bottom: 1px solid rgba(255,255,255,0.08); font-size: 1.05rem; text-align: left; }
  .nav-links a.active::after { display: none; }
  .nav-links a.active { color: var(--orange-500); padding-left: 14px; border-left: 3px solid var(--orange-500); }
  .header-phone span { display: none; }
  .nav-toggle { display: inline-flex; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: radial-gradient(circle at 12% 18%, var(--navy-700) 0%, var(--navy-800) 40%, var(--navy-900) 100%);
  color: var(--white);
  overflow: hidden;
  padding: 120px 0 110px;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.055) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 70% 60% at 60% 40%, black 10%, transparent 75%);
}
.hero .container { position: relative; z-index: 2; }
.hero-split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero-inner { max-width: 620px; min-width: 0; position: relative; z-index: 2; }
.hero h1 { overflow-wrap: break-word; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  margin-bottom: 26px;
}
.hero-badge svg { width: 15px; height: 15px; color: var(--orange-500); }
.hero h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  color: var(--white);
  margin-bottom: 22px;
  letter-spacing: -0.01em;
}
.hero h1 em { font-style: normal; color: var(--orange-500); }
.hero p.lead {
  font-size: 1.14rem;
  color: rgba(255,255,255,0.78);
  max-width: 560px;
  margin-bottom: 38px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 56px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 40px; }
.hero-stats div strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--white);
}
.hero-stats div span { font-size: 0.85rem; color: rgba(255,255,255,0.6); }

.hero-photo { position: relative; }
.hero-photo-glow {
  position: absolute;
  inset: -7% 6% -7% -6%;
  background: linear-gradient(135deg, var(--sky-500) 0%, var(--navy-700) 48%, var(--orange-500) 100%);
  border-radius: 34px;
  opacity: 0.9;
  transform: rotate(-3deg);
  z-index: 0;
}
.hero-photo-frame {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 6/5.2;
  box-shadow: 0 30px 70px rgba(0,0,0,0.5);
}
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 980px) {
  .hero-split { grid-template-columns: 1fr; gap: 44px; }
  .hero-photo { order: -1; max-width: 460px; margin: 0 auto; }
}
@media (max-width: 560px) {
  .hero-photo-glow { inset: -6% -10%; border-radius: 24px; }
  .hero-photo-frame { aspect-ratio: 4/3.2; }
}

/* Page header (non-home hero, shorter) */
.page-hero {
  position: relative;
  background: linear-gradient(120deg, var(--navy-800), var(--navy-700));
  color: var(--white);
  padding: 76px 0 84px;
  overflow: hidden;
}
.page-hero .hero-grid { opacity: 0.6; }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 14px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: rgba(255,255,255,0.6); margin-bottom: 18px; font-weight: 500; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb svg { width: 12px; height: 12px; }
.page-hero p { max-width: 620px; color: rgba(255,255,255,0.75); font-size: 1.05rem; }

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }

.icon-tile {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--orange-050);
  color: var(--orange-600);
  margin-bottom: 22px;
}
.icon-tile svg { width: 26px; height: 26px; }
.icon-tile.navy { background: var(--navy-700); color: var(--white); }
.icon-tile.blue { background: var(--sky-050); color: var(--sky-600); }

/* Grids */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* Solution / service cards */
.solution-card { padding: 34px 30px; }
.solution-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.solution-card p { color: var(--gray-600); font-size: 0.96rem; }

/* Solution cards with a photo banner (Outros serviços) */
.solution-card.has-media { padding: 0; overflow: hidden; }
.solution-card-media { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.solution-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.45s ease; }
.solution-card.has-media:hover .solution-card-media img { transform: scale(1.07); }
.solution-card-body { padding: 0 28px 30px; }
.solution-card.has-media .icon-tile {
  position: relative;
  margin-top: -27px;
  margin-bottom: 16px;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-sm);
}

/* Why-us / help cards */
.help-card { padding: 38px 32px; text-align: left; }
.help-card h3 { font-size: 1.2rem; margin-bottom: 12px; }
.help-card p { color: var(--gray-600); margin-bottom: 18px; }

/* Checklist */
.check-list { display: grid; gap: 16px; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  color: var(--gray-700);
}
.check-list li svg {
  width: 22px; height: 22px;
  flex-shrink: 0;
  color: var(--orange-500);
  margin-top: 1px;
}

/* About split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.split.reverse .split-media { order: 2; }

.split-media { position: relative; }
.media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3.2;
}
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-badge {
  position: absolute;
  bottom: -22px; left: -22px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 20px 24px;
  display: flex; align-items: center; gap: 14px;
}
.media-badge strong { display: block; font-family: var(--font-heading); font-size: 1.5rem; color: var(--navy-700); }
.media-badge span { font-size: 0.78rem; color: var(--gray-500); }
@media (max-width: 560px) { .media-badge { left: 12px; bottom: -18px; padding: 14px 18px; } }

/* Work gallery */
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .work-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .work-grid { grid-template-columns: 1fr; } }
.work-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
}
.work-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.work-item:hover img { transform: scale(1.06); }
.work-item::after {
  content: attr(data-label);
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 16px 18px;
  background: linear-gradient(to top, rgba(12,21,38,0.86), transparent);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
}

/* Instagram gallery */
.instagram-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
@media (max-width: 900px) { .instagram-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .instagram-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }
.instagram-item {
  position: relative;
  display: block;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1/1;
  box-shadow: var(--shadow-sm);
}
.instagram-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.instagram-item:hover img { transform: scale(1.08); }
.instagram-item .instagram-overlay {
  position: absolute; inset: 0;
  background: rgba(19,12,25,0);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.25s ease;
}
.instagram-item:hover .instagram-overlay { background: rgba(19,12,25,0.5); }
.instagram-item .instagram-overlay svg {
  width: 28px; height: 28px;
  color: var(--white);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.instagram-item:hover .instagram-overlay svg { opacity: 1; transform: scale(1); }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--navy-800), var(--navy-600));
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 60% 100% at 100% 0%, black, transparent 70%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: var(--white); font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: 10px; }
.cta-band p { color: rgba(255,255,255,0.75); max-width: 460px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 768px) { .cta-band { padding: 40px 28px; } }

/* Contact info tiles */
.contact-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 860px) { .contact-tiles { grid-template-columns: 1fr; } }
.contact-tile {
  background: var(--gray-050);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: left;
}
.contact-tile .icon-tile { margin-bottom: 20px; }
.contact-tile h3 { font-size: 1.02rem; margin-bottom: 8px; }
.contact-tile a, .contact-tile p { color: var(--gray-600); font-size: 0.98rem; }
.contact-tile a:hover { color: var(--orange-600); }

/* Section variants */
.section-navy { background: var(--navy-800); color: rgba(255,255,255,0.85); }
.section-navy h2, .section-navy h3, .section-navy h4 { color: var(--white); }
.section-navy .check-list li { color: rgba(255,255,255,0.85); }
.section-navy p { color: rgba(255,255,255,0.72); }
.section-tint { background: var(--gray-050); }

/* Bg light band with subtle top/bottom border */
.band-border { border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--font-heading); font-size: 0.86rem; font-weight: 600; color: var(--navy-700); }
.field input, .field select, .field textarea {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 0.96rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--orange-500);
  box-shadow: 0 0 0 4px var(--orange-050);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.82rem; color: var(--gray-500); margin-top: 14px; }
.form-success {
  display: none;
  background: #eafaf0;
  border: 1px solid #b9ecc9;
  color: #1c7a41;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  margin-top: 18px;
}
.form-success.show { display: block; }

/* ---------- FAQ ---------- */
.accordion-item { border-bottom: 1px solid var(--gray-200); }
.accordion-item:first-child { border-top: 1px solid var(--gray-200); }
.accordion-trigger {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--ink);
}
.accordion-trigger svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--orange-500); transition: transform 0.2s ease; }
.accordion-item.open .accordion-trigger svg { transform: rotate(45deg); }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.accordion-panel p { padding: 0 4px 22px; color: var(--gray-600); max-width: 700px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: rgba(255,255,255,0.62); padding: 76px 0 0; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid rgba(255,255,255,0.08); }
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; row-gap: 40px; } }
@media (max-width: 560px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { font-size: 0.92rem; max-width: 280px; margin-bottom: 22px; }
.social-row { display: flex; gap: 10px; }
.social-row a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}
.social-row a:hover { background: var(--orange-500); color: var(--white); }
.social-row svg { width: 17px; height: 17px; }
.footer-col h4 { color: var(--white); font-size: 0.92rem; letter-spacing: 0.03em; text-transform: uppercase; margin-bottom: 20px; }
.footer-col ul { display: grid; gap: 13px; }
.footer-col a { font-size: 0.94rem; transition: color 0.15s ease; }
.footer-col a:hover { color: var(--white); }
.footer-contact li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; }
.footer-contact svg { width: 17px; height: 17px; color: var(--orange-500); margin-top: 3px; flex-shrink: 0; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 26px 0; font-size: 0.84rem; flex-wrap: wrap; gap: 12px; }
.footer-bottom a:hover { color: var(--white); }
.footer-legal a { text-decoration: underline; text-decoration-color: rgba(255,255,255,0.25); text-underline-offset: 3px; }

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--orange-500);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 400;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top svg { width: 20px; height: 20px; }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed;
  left: 24px; bottom: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 400;
}
.whatsapp-float svg { width: 28px; height: 28px; color: var(--white); }

/* ---------- Cookie banner ---------- */
body.has-cookie-banner .back-to-top,
body.has-cookie-banner .whatsapp-float { bottom: calc(24px + var(--cookie-banner-h, 90px)); }

.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 500;
  background: var(--navy-900);
  border-top: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 -12px 32px rgba(0,0,0,0.25);
  transform: translateY(100%);
  transition: transform 0.35s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-banner p {
  color: rgba(255,255,255,0.82);
  font-size: 0.92rem;
  line-height: 1.5;
  margin: 0;
  max-width: 720px;
}
.cookie-banner p a { color: var(--sky-400, var(--sky-500)); text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 12px; flex-wrap: wrap; flex-shrink: 0; }
.cookie-banner-actions .btn { white-space: nowrap; }

/* ---------- Mapa com consentimento (gate de cookies do Google Maps) ---------- */
.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 14px;
  padding: 28px;
  background: var(--navy-800);
  color: var(--white);
}
.map-placeholder svg { width: 34px; height: 34px; color: var(--sky-500); }
.map-placeholder p { color: rgba(255,255,255,0.75); font-size: 0.9rem; max-width: 320px; margin: 0; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
/* Visível por padrão (progressive enhancement): só anima se o JS rodar e marcar .pre */
.reveal { opacity: 1; transform: none; transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.pre { opacity: 0; transform: translateY(24px); }
.reveal.in { opacity: 1; transform: translateY(0); }