/* ==========================================================================
   Estofa Limp — Design System
   ========================================================================== */

:root {
  /* Brand */
  --color-primary: #263A52;
  --color-secondary: #304F6E;
  --color-white: #FFFFFF;
  --color-black: #000000;

  /* Tints derived from brand (fallbacks first for older browsers) */
  --tint-025: #F7F9FB;
  --tint-025: color-mix(in srgb, var(--color-primary) 3%, white);
  --tint-050: #EEF2F6;
  --tint-050: color-mix(in srgb, var(--color-primary) 7%, white);
  --tint-100: #DEE6EC;
  --tint-100: color-mix(in srgb, var(--color-primary) 15%, white);
  --line: #E3E9EF;
  --line: color-mix(in srgb, var(--color-primary) 12%, white);

  --ink: #14212F;
  --ink: color-mix(in srgb, var(--color-black) 82%, var(--color-primary));
  --ink-soft: #4B5A6A;
  --ink-soft: color-mix(in srgb, var(--color-black) 45%, var(--color-primary) 30%);
  --ink-faint: #7C8A99;

  /* Semantics */
  --bg: var(--color-white);
  --bg-alt: var(--tint-025);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --brand: var(--color-primary);
  --brand-2: var(--color-secondary);

  /* Type */
  --font-head: 'Manrope', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* Radius */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-pill: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(20, 33, 47, 0.06), 0 1px 1px rgba(20, 33, 47, 0.04);
  --shadow-md: 0 8px 24px -8px rgba(20, 33, 47, 0.18);
  --shadow-lg: 0 24px 48px -16px rgba(20, 33, 47, 0.28);
  --shadow-brand: 0 14px 30px -10px rgba(38, 58, 82, 0.45);

  /* Layout */
  --container: 1240px;
  --header-h: 84px;
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, picture, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input { font: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--brand);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
}

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

section { position: relative; }

/* --------------------------------------------------------------------------
   Utility / type scale
   -------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-2);
  background: var(--tint-050);
  border: 1px solid var(--tint-100);
  padding: 8px 16px 8px 12px;
  border-radius: var(--r-pill);
  margin-bottom: 20px;
}
.eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-2);
  flex-shrink: 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 16px; }
.section-head p { font-size: 17px; color: var(--text-soft); }

.section-pad { padding-block: clamp(64px, 9vw, 112px); }

.text-balance { text-wrap: balance; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--brand-2);
  --btn-fg: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  padding: 16px 28px;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  box-shadow: var(--shadow-brand);
  transition: transform 0.25s cubic-bezier(.2,.8,.2,1), box-shadow 0.25s, background 0.25s;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn:hover {
  background: var(--brand);
  transform: translateY(-2px);
  box-shadow: 0 20px 36px -12px rgba(38, 58, 82, 0.5);
}
.btn:active { transform: translateY(0); }

.btn-lg { padding: 18px 34px; font-size: 16.5px; }

.btn-ghost {
  --btn-bg: transparent;
  --btn-fg: var(--color-white);
  border-color: rgba(255,255,255,0.35);
  box-shadow: none;
}
.btn-ghost:hover {
  --btn-bg: rgba(255,255,255,0.12);
  transform: translateY(-2px);
  box-shadow: none;
}

.btn-outline {
  --btn-bg: transparent;
  --btn-fg: var(--brand);
  border-color: var(--line);
  box-shadow: none;
}
.btn-outline:hover {
  --btn-bg: var(--brand);
  --btn-fg: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-brand);
}

.btn-block { width: 100%; }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  transition: box-shadow 0.3s ease, height 0.3s ease, background 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  height: 72px;
  background: rgba(255,255,255,0.92);
  box-shadow: 0 8px 30px -14px rgba(20,33,47,0.25);
  border-bottom-color: var(--line);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.logo .logo-mark {
  height: 48px;
  padding: 7px 16px;
  border-radius: var(--r-md);
  background: linear-gradient(155deg, var(--brand) 0%, var(--brand-2) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-brand);
}
.logo .logo-mark img { height: 100%; width: auto; display: block; }
.logo-footer img { height: 46px; width: auto; display: block; }

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-desktop a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  color: var(--text-soft);
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--brand-2);
  transition: right 0.28s cubic-bezier(.2,.8,.2,1);
  border-radius: 2px;
}
.nav-desktop a:hover { color: var(--brand); }
.nav-desktop a:hover::after { right: 0; }

.header-cta { display: flex; align-items: center; gap: 18px; }
.header-cta .btn { padding: 13px 22px; font-size: 14.5px; }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  flex-shrink: 0;
}
.nav-toggle svg { width: 24px; height: 24px; color: var(--brand); }

.nav-mobile {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--color-white);
  z-index: 98;
  padding: 32px 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  overflow-y: auto;
}
.nav-mobile.is-open {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}
.nav-mobile a:not(.btn) {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  color: var(--brand);
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
}
.nav-mobile .btn { margin-top: 24px; color: var(--color-white); }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  padding-top: calc(var(--header-h) + 56px);
  padding-bottom: 100px;
  background:
    radial-gradient(1100px 480px at 82% -10%, var(--tint-100), transparent 60%),
    var(--bg);
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  grid-template-rows: auto auto;
  column-gap: 56px;
  row-gap: 0;
}
.hero-copy-top { grid-column: 1; grid-row: 1; }
.hero-copy-bottom { grid-column: 1; grid-row: 2; }
.hero-visual { grid-column: 2; grid-row: 1 / 3; align-self: center; }

.hero h1 {
  font-size: clamp(34px, 4.6vw, 54px);
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: normal;
  color: var(--brand-2);
  background: linear-gradient(180deg, transparent 62%, var(--tint-100) 62%);
}
.hero-sub {
  font-size: 18px;
  color: var(--text-soft);
  max-width: 520px;
  margin-bottom: 30px;
}
.hero-cta-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--brand);
  margin-bottom: 18px;
}
.hero-cta-line svg { width: 20px; height: 20px; color: var(--brand-2); flex-shrink: 0; }

.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 8px; }

.hero-rating { display: flex; align-items: center; gap: 10px; }
.hero-rating .stars { display: flex; gap: 2px; color: var(--brand-2); }
.hero-rating .stars svg { width: 16px; height: 16px; }
.hero-rating span { font-size: 13.5px; color: var(--text-soft); font-weight: 600; }

.hero-facts {
  display: flex;
  gap: 28px;
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.hero-facts .fact { display: flex; align-items: center; gap: 10px; }
.hero-facts .fact svg { width: 20px; height: 20px; color: var(--brand-2); flex-shrink: 0; }
.hero-facts .fact span { font-size: 13.5px; font-weight: 600; color: var(--text-soft); max-width: 120px; line-height: 1.3; }

/* Hero visual: floating before/after card */
.hero-visual { position: relative; }
.hero-card {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 5 / 4.6;
  background: var(--tint-050);
}
.hero-card .ba-slider { position: absolute; inset: 0; }

.hero-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-white);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  padding: 14px 18px;
  z-index: 5;
}
.hero-badge-1 { top: -22px; left: -18px; }
.hero-badge-2 { bottom: -22px; right: -16px; }
.hero-badge .icon-circle {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--tint-050);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-badge .icon-circle svg { width: 22px; height: 22px; color: var(--brand-2); }
.hero-badge strong { display: block; font-family: var(--font-head); font-size: 15px; color: var(--brand); }
.hero-badge span { font-size: 12.5px; color: var(--text-soft); }

@media (min-width: 900px) {
  .hero-badge-1 { animation: float-y 5.5s ease-in-out infinite; }
  .hero-badge-2 { animation: float-y 6.5s ease-in-out infinite reverse; }
}
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* --------------------------------------------------------------------------
   Before / After slider component
   -------------------------------------------------------------------------- */
.ba-slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  touch-action: pan-y;
  cursor: ew-resize;
  user-select: none;
}
.ba-slider .ba-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-size: 200% 100%;
}
.ba-slider .ba-after { background-position: right center; }
.ba-slider .ba-before {
  background-position: left center;
  clip-path: inset(0 50% 0 0);
}
.ba-slider .ba-tag {
  position: absolute;
  bottom: 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-white);
  background: rgba(20, 33, 47, 0.55);
  backdrop-filter: blur(6px);
  padding: 7px 14px;
  border-radius: var(--r-pill);
}
.ba-slider .ba-tag.tag-before { left: 16px; }
.ba-slider .ba-tag.tag-after { right: 16px; }

.ba-slider .ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 0;
  transform: translateX(-50%);
  pointer-events: none;
}
.ba-slider .ba-handle::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 50%;
  width: 3px;
  background: var(--color-white);
  transform: translateX(-50%);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.08);
}
.ba-slider .ba-grip {
  position: absolute;
  top: 50%; left: 50%;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-white);
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  box-shadow: var(--shadow-md);
}
.ba-slider .ba-grip svg { width: 16px; height: 16px; color: var(--brand); }

/* --------------------------------------------------------------------------
   Trust / fact strip
   -------------------------------------------------------------------------- */
.strip {
  background: var(--brand);
  padding-block: 28px;
}
.strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}
.strip-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-white);
  flex: 1 1 200px;
}
.strip-item svg { width: 24px; height: 24px; color: var(--tint-100); flex-shrink: 0; }
.strip-item span { font-family: var(--font-head); font-weight: 600; font-size: 14.5px; line-height: 1.3; }

/* --------------------------------------------------------------------------
   Antes e Depois section
   -------------------------------------------------------------------------- */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}
.showcase-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 5 / 4;
  position: relative;
}
.showcase-card .ba-slider { border-radius: var(--r-lg); }

.carousel { position: relative; }
.carousel-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.carousel-track::-webkit-scrollbar { display: none; }

.carousel-item {
  position: relative;
  display: block;
  flex: 0 0 calc((100% - 2 * 16px) / 3);
  scroll-snap-align: start;
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 5 / 3.2;
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
}
.carousel-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(.2,.8,.2,1);
}
.carousel-item:hover img { transform: scale(1.08); }
.carousel-item::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(20,33,47,0.55) 100%);
  opacity: 0;
  transition: opacity 0.3s;
}
.carousel-item:hover::after { opacity: 1; }
.carousel-item .zoom-icon {
  position: absolute;
  bottom: 10px; right: 10px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: scale(0.7);
  transition: all 0.3s;
}
.carousel-item:hover .zoom-icon { opacity: 1; transform: scale(1); }
.carousel-item .zoom-icon svg { width: 16px; height: 16px; color: var(--brand); }

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: background 0.2s, transform 0.2s;
}
.carousel-arrow:hover { background: var(--brand-2); }
.carousel-arrow:hover svg { color: var(--color-white); }
.carousel-arrow svg { width: 20px; height: 20px; color: var(--brand); transition: color 0.2s; }
.carousel-arrow.prev { left: -20px; }
.carousel-arrow.next { right: -20px; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
}
.carousel-dots .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--tint-100);
  transition: background 0.25s, transform 0.25s;
}
.carousel-dots .dot.is-active { background: var(--brand-2); transform: scale(1.3); }

.showcase-cta { display: flex; justify-content: center; margin-top: 48px; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(11, 15, 20, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img {
  max-width: min(1100px, 100%);
  max-height: 85vh;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
}
.lightbox-close {
  position: absolute;
  top: 24px; right: 24px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-close svg { width: 22px; height: 22px; color: var(--color-white); }

/* --------------------------------------------------------------------------
   Serviços
   -------------------------------------------------------------------------- */
.services { background: var(--bg-alt); }
.services-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: stretch;
}
.service-panel {
  background: var(--color-white);
  border-radius: var(--r-lg);
  padding: 44px;
  box-shadow: var(--shadow-md);
}
.service-panel h3 {
  font-size: 24px;
  margin-bottom: 24px;
}
.check-list { display: flex; flex-direction: column; gap: 18px; }
.check-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 15.5px;
  color: var(--text-soft);
}
.check-list .check-ic {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--tint-050);
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}
.check-list .check-ic svg { width: 14px; height: 14px; color: var(--brand-2); }

.service-side {
  background: linear-gradient(165deg, var(--brand) 0%, var(--brand-2) 100%);
  border-radius: var(--r-lg);
  padding: 44px;
  display: flex;
  flex-direction: column;
  color: var(--color-white);
  box-shadow: var(--shadow-brand);
}
.service-side h4 {
  color: var(--color-white);
  font-size: 19px;
  margin-bottom: 20px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}
.service-tags span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  font-family: var(--font-head);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 9px 15px;
  border-radius: var(--r-pill);
}
.service-tags svg { width: 15px; height: 15px; opacity: 0.85; }
.service-side .btn { margin-top: auto; }

/* --------------------------------------------------------------------------
   Benefícios
   -------------------------------------------------------------------------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.benefit-card {
  background: var(--color-white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 32px 28px;
  transition: transform 0.3s cubic-bezier(.2,.8,.2,1), box-shadow 0.3s, border-color 0.3s;
}
.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.benefit-card .b-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--tint-050);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  transition: background 0.3s;
}
.benefit-card:hover .b-icon { background: var(--brand-2); }
.benefit-card .b-icon svg { width: 26px; height: 26px; color: var(--brand-2); transition: color 0.3s; }
.benefit-card:hover .b-icon svg { color: var(--color-white); }
.benefit-card h3 { font-size: 18px; margin-bottom: 10px; }
.benefit-card p { font-size: 14.5px; color: var(--text-soft); }

/* --------------------------------------------------------------------------
   CTA banda (mid + final)
   -------------------------------------------------------------------------- */
.cta-band {
  background: var(--brand);
  position: relative;
  overflow: hidden;
  padding-block: 76px;
}
.cta-band::before {
  content: '';
  position: absolute;
  width: 640px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--brand-2) 0%, transparent 70%);
  opacity: 0.5;
  top: -320px; right: -160px;
}
.cta-band .container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 {
  color: var(--color-white);
  font-size: clamp(24px, 3.2vw, 32px);
  max-width: 620px;
}
.cta-band h2 .accent { color: var(--tint-100); }

.cta-final {
  background: var(--color-white);
  padding-block: 84px;
  text-align: center;
}
.cta-final .eyebrow { margin-inline: auto; }
.cta-final h2 { font-size: clamp(26px, 3.4vw, 38px); margin-bottom: 30px; max-width: 620px; margin-inline: auto; }

/* --------------------------------------------------------------------------
   Depoimentos
   -------------------------------------------------------------------------- */
.testimonials { background: var(--bg-alt); }
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-card {
  background: var(--color-white);
  border-radius: var(--r-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.testi-stars { display: flex; gap: 3px; color: var(--brand-2); }
.testi-stars svg { width: 17px; height: 17px; }
.testi-card p.quote {
  font-size: 16px;
  color: var(--text);
  font-style: italic;
  line-height: 1.65;
  flex-grow: 1;
}
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(155deg, var(--brand) 0%, var(--brand-2) 100%);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.testi-author strong { display: block; font-family: var(--font-head); font-size: 14.5px; color: var(--brand); }
.testi-author span:not(.testi-avatar) { font-size: 12.5px; color: var(--text-soft); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding-block: 56px 32px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-bottom: 36px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}
.footer-contact {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--color-white);
  font-size: 15px;
}
.footer-contact .icon-circle {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
}
.footer-contact svg { width: 19px; height: 19px; color: var(--color-white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13.5px;
}
.footer-bottom a { color: rgba(255,255,255,0.7); transition: color 0.2s; }
.footer-bottom a:hover { color: var(--color-white); }

/* --------------------------------------------------------------------------
   Floating WhatsApp button
   -------------------------------------------------------------------------- */
.float-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--brand-2);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-brand);
  transition: transform 0.25s cubic-bezier(.2,.8,.2,1), background 0.25s;
}
.float-whatsapp:hover { background: var(--brand); transform: scale(1.08); }
.float-whatsapp svg { width: 28px; height: 28px; }
.float-whatsapp::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--brand-2);
  animation: pulse-ring 2.6s cubic-bezier(.4,0,.6,1) infinite;
  z-index: -1;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.55; }
  100% { transform: scale(1.9); opacity: 0; }
}

/* --------------------------------------------------------------------------
   Scroll reveal
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(.2,.8,.2,1), transform 0.7s cubic-bezier(.2,.8,.2,1);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal-group] > * { transition-delay: calc(var(--i, 0) * 90ms); }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .carousel-item { flex-basis: calc((100% - 16px) / 2); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .nav-desktop, .header-cta .btn { display: none; }
  .nav-toggle { display: flex; }
  .hero .container { grid-template-columns: 1fr; }
  .hero-copy-top, .hero-visual, .hero-copy-bottom { grid-column: auto; grid-row: auto; }
  .hero-visual { max-width: 460px; margin-inline: auto; width: 100%; margin-block: 8px 36px; }
  .hero { padding-top: calc(var(--header-h) + 32px); }
  .services-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .cta-band .container { justify-content: center; text-align: center; }
  .cta-band .btn { margin-inline: auto; }
}

@media (max-width: 720px) {
  :root { --header-h: 72px; }
  .container { padding-inline: 20px; }
  .section-pad { padding-block: 64px; }
  .showcase-grid { grid-template-columns: 1fr; }
  .carousel-item { flex-basis: 82%; }
  .carousel-arrow { width: 38px; height: 38px; }
  .carousel-arrow.prev { left: 4px; }
  .carousel-arrow.next { right: 4px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .service-panel, .service-side { padding: 30px 24px; }
  .strip { padding-block: 20px; }
  .strip .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 12px;
  }
  .strip-item { gap: 8px; }
  .strip-item svg { width: 18px; height: 18px; }
  .strip-item span { font-size: 12.5px; line-height: 1.25; }
  .hero-facts { gap: 20px 28px; }
  .footer-top { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-badge { display: none; }
}

@media (max-width: 480px) {
  .carousel-item { flex-basis: 86%; }
  .btn-lg { padding: 16px 26px; font-size: 15px; }
}