/* ==========================================================================
   DONNA CLEAN — LIMPEZA PÓS-OBRA (Alto Padrão)
   ========================================================================== */

:root {
  --navy: #1C1868;
  --navy-dark: #12103F;
  --blue: #3454D1;
  --blue-light: #6F93F5;
  --gold: #C9A961;
  --gold-light: #E4D5A8;
  --cream: #F8F6F1;
  --ink: #16162B;
  --gray: #5B5B6E;
  --line: #E7E4DA;
  --white: #FFFFFF;
  --whatsapp: #25D366;
  --whatsapp-dark: #1EBE57;

  --font-head: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;

  --radius: 14px;
  --shadow: 0 20px 50px -20px rgba(18, 16, 63, 0.35);
  --shadow-sm: 0 8px 24px -12px rgba(18, 16, 63, 0.25);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; color: var(--navy-dark); line-height: 1.2; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn i { font-size: 18px; }
.btn:hover { transform: translateY(-2px); }

.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 10px 25px -8px rgba(37, 211, 102, 0.6);
}
.btn-whatsapp:hover { background: var(--whatsapp-dark); }

.btn-lg { padding: 17px 34px; font-size: 16px; }

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.55);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

.btn-outline-dark {
  background: transparent;
  color: var(--navy-dark);
  border: 2px solid var(--navy-dark);
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  gap: 20px;
}
.logo img { height: 46px; width: auto; }

.nav { display: flex; gap: 22px; }
.nav a {
  font-weight: 600;
  font-size: 14.5px;
  color: var(--navy-dark);
  position: relative;
  padding: 4px 0;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.25s ease;
}
.nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }

.cross-link {
  width: 42px; height: 42px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--line);
  color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.cross-link:hover { background: var(--gold-light); border-color: var(--gold); color: var(--navy-dark); }

.header-cta { flex-shrink: 0; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--navy-dark);
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 55%, var(--blue) 130%);
  padding: 80px 0 140px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201,169,97,0.18), transparent 70%);
  border-radius: 50%;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,169,97,0.15);
  color: var(--gold-light);
  border: 1px solid rgba(201,169,97,0.4);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 22px;
}
.hero-text h1 {
  color: #fff;
  font-size: clamp(32px, 4vw, 46px);
  margin-bottom: 20px;
}
.hero-text h1 span { color: var(--gold); }
.hero-sub {
  color: #C7C9E6;
  font-size: 17px;
  max-width: 540px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-trust {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 14px 32px;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #E4E5F5;
  font-size: 14px;
  font-weight: 600;
}
.hero-trust-item i { color: var(--gold); font-size: 16px; }

.hero-media { position: relative; }
.photo-slot-hero { aspect-ratio: 4/5; border-radius: var(--radius); box-shadow: var(--shadow); }
.hero-media-badge {
  position: absolute;
  bottom: -20px; left: -20px;
  background: #fff;
  border-radius: 16px;
  padding: 16px 22px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.hero-media-badge strong { font-family: var(--font-head); font-size: 30px; color: var(--gold); }
.hero-media-badge span { font-size: 12.5px; color: var(--gray); max-width: 140px; font-weight: 600; }

.hero-wave {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 90px;
  background: var(--white);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  transform: scale(1.4);
}

/* ---------- Photo Slots (placeholders) ---------- */
.photo-slot {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, #EDEAE0, #DCD7C8);
}
.photo-slot img { width: 100%; height: 100%; object-fit: cover; }
.photo-placeholder {
  display: none;
  position: absolute; inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--navy);
  background: linear-gradient(135deg, #EFEBDD, #DCD5C2);
  text-align: center;
  padding: 12px;
}
.photo-slot img:not([src=""]) ~ .photo-placeholder { display: none; }
.photo-placeholder i { font-size: 28px; color: var(--gold); }
.photo-placeholder span { font-size: 13px; font-weight: 600; color: var(--navy); max-width: 200px; }
.photo-slot-card { aspect-ratio: 4/3; }

/* ---------- Video Slots ---------- */
.video-slot {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
}
.video-slot video { width: 100%; height: 100%; object-fit: cover; display: block; }
.video-slot-hero { aspect-ratio: 4/5; box-shadow: var(--shadow); }
.video-slot-card { aspect-ratio: 4/3; }

.play-overlay {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(18, 16, 63, 0.25);
  border: none; cursor: pointer; padding: 0;
  transition: background 0.2s ease;
}
.play-overlay i {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  color: var(--navy);
  font-size: 24px;
  padding-left: 4px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease;
}
.play-overlay:hover { background: rgba(18, 16, 63, 0.4); }
.play-overlay:hover i { transform: scale(1.08); }
.click-to-play.is-playing .play-overlay { display: none; }

/* ---------- Clients strip ---------- */
.clients { padding: 40px 0; background: var(--cream); border-bottom: 1px solid var(--line); }
.clients-label {
  text-align: center;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  font-weight: 700;
  margin-bottom: 22px;
}
.clients-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}
.client-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 12px 22px;
  border-radius: 50px;
  font-weight: 700;
  color: var(--navy);
  font-size: 14px;
}
.client-chip i { color: var(--gold); }

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--cream); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.eyebrow {
  display: inline-block;
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 12px;
}
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); margin-bottom: 14px; }
.section-head p { color: var(--gray); font-size: 16px; }

.grid { display: grid; gap: 30px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

/* ---------- Cards / Services ---------- */
.card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card-body { padding: 26px 24px 30px; }
.card-icon {
  width: 50px; height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}
.card h3 { font-size: 19px; margin-bottom: 10px; }
.card p { color: var(--gray); font-size: 14.5px; }

.section-cta { text-align: center; margin-top: 50px; }

/* ---------- Before / After Compare ---------- */
.compare {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  user-select: none;
}
.compare-after, .compare-before {
  position: absolute; inset: 0;
  overflow: hidden;
}
.compare-before { clip-path: inset(0 50% 0 0); }
.compare-before::after {
  content: '';
  position: absolute; top: 0; bottom: 0; right: 0;
  width: 3px; background: #fff;
}
.compare-after img, .compare-before img { width: 100%; height: 100%; object-fit: cover; }
.compare .ph-label {
  position: absolute; top: 14px; left: 14px;
  background: rgba(18,16,63,0.75);
  color: #fff;
  font-size: 11px; font-weight: 800; letter-spacing: 1px;
  padding: 5px 12px; border-radius: 50px;
}
.compare-before .ph-label { background: var(--gold); color: var(--navy-dark); }
.compare.ph-after .compare-after, .compare.ph-before .compare-before {
  background: linear-gradient(135deg, #EFEBDD, #DCD5C2);
  display: flex; align-items: center; justify-content: center;
}
.compare-range {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0;
  cursor: ew-resize;
  margin: 0;
}
.compare-handle {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 42px; height: 42px;
  background: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--navy);
  box-shadow: var(--shadow-sm);
  pointer-events: none;
}

/* ---------- Features ---------- */
.features .feature {
  text-align: center;
  padding: 36px 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.features .feature:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); }
.feature-icon {
  width: 60px; height: 60px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--navy-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
}
.feature h3 { font-size: 18px; margin-bottom: 10px; }
.feature p { color: var(--gray); font-size: 14.5px; }

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
}
.step { text-align: center; position: relative; }
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { color: var(--gray); font-size: 14px; }

/* ---------- Testimonials ---------- */
.testimonial {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
}
.stars { color: var(--gold); margin-bottom: 14px; font-size: 14px; }
.testimonial p { font-style: italic; color: var(--ink); margin-bottom: 20px; font-size: 15px; }
.testimonial-person { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold-light); flex-shrink: 0; }
.testimonial-author { font-weight: 700; color: var(--navy); font-size: 13.5px; }

/* ---------- CTA Final ---------- */
.cta-final {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  padding: 80px 0;
  text-align: center;
}
.cta-final-inner h2 { color: #fff; font-size: clamp(24px, 3vw, 34px); margin-bottom: 12px; }
.cta-final-inner p { color: #C7C9E6; margin-bottom: 28px; font-size: 16px; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-dark); color: #C7C9E6; padding: 70px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col { min-width: 0; }
.footer-logo { height: 42px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-col p { font-size: 14px; margin-bottom: 10px; overflow-wrap: break-word; }
.footer-col h4 { color: #fff; font-size: 16px; margin-bottom: 18px; }
.footer-col a { display: block; font-size: 14px; margin-bottom: 10px; color: #C7C9E6; overflow-wrap: break-word; }
.footer-col a:hover { color: var(--gold); }
.footer-legal { margin-top: 16px; font-size: 12.5px; opacity: 0.75; }
.footer-legal p { margin-bottom: 3px; }
.footer-col .btn-whatsapp { margin-bottom: 18px; }
.footer-social { display: flex; gap: 14px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 0;
}
.footer-map iframe { width: 100%; height: 260px; border: 0; filter: grayscale(0.3) contrast(1.1); }
.footer-bottom { text-align: center; padding: 22px 0; font-size: 13px; opacity: 0.7; }
.footer-bottom p { margin: 0; }
.footer-credit { margin-top: 6px !important; font-size: 12px !important; }
.footer-credit strong { color: var(--gold); font-weight: 700; }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 26px; right: 26px;
  width: 62px; height: 62px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 30px;
  box-shadow: 0 10px 30px -6px rgba(37,211,102,0.6);
  z-index: 999;
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); }
  70% { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- Mobile sticky CTA ---------- */
.mobile-sticky {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #fff;
  box-shadow: 0 -8px 24px rgba(0,0,0,0.12);
  padding: 10px 14px;
  gap: 10px;
  z-index: 998;
}
.mobile-sticky .btn { flex: 1; padding: 13px; font-size: 14px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */

/* Tablet / small laptop: switch nav to hamburger before it gets cramped */
@media (max-width: 1200px) {
  .nav { display: none; }
  .menu-toggle { display: block; }
  .header-cta { display: none; }
  .nav.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
    gap: 16px;
    box-shadow: var(--shadow-sm);
    max-height: calc(100vh - 100%);
    overflow-y: auto;
  }
}

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { order: -1; max-width: 420px; width: 100%; margin: 0 auto 20px; }
  .hero-text { text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .container { padding: 0 18px; }
  .hero { padding: 40px 0 90px; }
  .hero-trust { grid-template-columns: 1fr; justify-items: center; }
  .hero-media-badge { left: 0; right: 0; width: max-content; max-width: 90%; margin: 0 auto; bottom: -16px; }
  .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; text-align: left; }
  .mobile-sticky { display: flex; }
  .whatsapp-float { bottom: 86px; width: 54px; height: 54px; font-size: 26px; }
  body { padding-bottom: 0; }
  .section { padding: 60px 0; }
  .section-head { margin-bottom: 40px; }
}

@media (max-width: 480px) {
  .hero-actions, .section-cta, .cta-final-inner, .footer-col .btn-whatsapp {
    display: flex; flex-direction: column; align-items: stretch;
  }
  .hero-actions .btn, .section-cta .btn, .cta-final-inner .btn { width: 100%; }
  .btn { white-space: normal; text-align: center; line-height: 1.3; }
  .hero-text h1 { font-size: 28px; }
  .badge { font-size: 12px; padding: 7px 14px; }
  .client-chip { font-size: 12.5px; padding: 10px 16px; }
  .mobile-sticky .btn { white-space: nowrap; }
}