/* ===== Espaço Vinílico — stylesheet ===== */

::selection { background: #8f2a20; color: #fff; }
html { scroll-behavior: smooth; }
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Manrope', system-ui, sans-serif;
  color: #241f1b;
  background: #faf8f5;
  line-height: 1.65;
  overflow-x: hidden;
}
p, li { text-wrap: pretty; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; max-width: 100%; }
a, button { font-family: inherit; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid #c39a68; outline-offset: 2px; border-radius: 4px;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
.fade-up { animation: fadeUp .8s ease both; }
.fade-up-delay { animation: fadeUp .9s ease .1s both; }

.container { max-width: 1240px; margin-inline: auto; padding-inline: clamp(1.15rem, 4vw, 2rem); }
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section-tan {
  background: #f3efe8 radial-gradient(rgba(36, 31, 27, .06) 1.2px, transparent 1.2px) 0 0/20px 20px;
}
.section-dark { background: #211d1a; color: #f3ece3; }

.section-head { max-width: 760px; margin: 0 auto clamp(2.4rem, 5vw, 3.4rem); text-align: center; }
.eyebrow {
  display: inline-block; font-weight: 700; font-size: .72rem; letter-spacing: .16em;
  text-transform: uppercase; color: #8f2a20; padding: .45em 1em; border: 1px solid rgba(143, 42, 32, .3);
  border-radius: 100px; margin-bottom: 1.1rem; background: rgba(143, 42, 32, .05);
}
.eyebrow-dark {
  color: #f0d9d3; border-color: rgba(255, 255, 255, .32); background: rgba(255, 255, 255, .08);
}
h2 {
  font-weight: 800; line-height: 1.08; letter-spacing: -.02em;
  font-size: clamp(1.85rem, 1.2rem + 2.6vw, 2.7rem); margin: 0 0 1rem; text-wrap: balance;
}

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; white-space: nowrap;
  font-weight: 700; font-size: 1.02rem; padding: 1em 1.9rem; border-radius: 8px;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn-solid { background: #8f2a20; border: 1px solid #6d1f18; color: #fff; }
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(143, 42, 32, .28); }
.btn-light { background: #fff; color: #211d1a; border: 1px solid rgba(255, 255, 255, .2); }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 0, 0, .3); }
.btn-outline { background: transparent; color: #8f2a20; border: 1px solid rgba(143, 42, 32, .4); }
.btn-outline:hover { background: #8f2a20; color: #fff; }
.btn-nav { font-size: .92rem; padding: .75em 1.4rem; }
.btn-footer { font-size: .98rem; padding: .9em 1.6rem; }
.btn-final { font-size: 1.1rem; padding: 1.15em 2.3rem; }

.cta-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 1.5rem;
}
.btn-cta {
  width: 100%;
  max-width: 380px;
  font-size: 1.05rem !important;
  padding: 1.1em 2.2rem !important;
  box-sizing: border-box;
  margin-top: 0 !important;
}

/* ---- check lists ---- */
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.check-item { position: relative; padding-left: 2.1rem; font-weight: 600; color: #241f1b; display: flex; align-items: center; }
.check-item-lg { font-size: 1.06rem; }
.check-icon {
  position: absolute; left: 0; width: 1.3rem; height: 1.3rem; border-radius: 4px;
  background: #8f2a20; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: 0 2px 4px rgba(143, 42, 32, 0.2);
}
.check-icon svg { stroke: #fff; }
.check-icon-final { background: rgba(255, 255, 255, .18); }
.check-icon-final svg { stroke: #fff; }
.check-item-final { color: #fff; }

/* ---- image placeholders & media ---- */
.media {
  position: relative; border-radius: 12px; background: #f3efe8;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  box-sizing: border-box; aspect-ratio: 4/3; overflow: hidden;
}
.media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1;
}
.media svg { stroke: #a39a8f; z-index: 2; }
.media-caption { font-weight: 700; font-size: .95rem; color: #241f1b; max-width: 30ch; line-height: 1.4; z-index: 2; }
.media-meta { font-size: .8rem; color: #8a8178; letter-spacing: .02em; z-index: 2; }
.media-dark { background: rgba(255, 255, 255, .05); }
.media-dark .media-caption { color: #fff; }
.media-dark .media-meta { color: #a39a8f; }
.media-dark svg { stroke: #8a8178; }
.corner { position: absolute; width: 22px; height: 22px; z-index: 3; }
.corner-tl { top: 12px; left: 12px; border-top: 2px solid #8f2a20; border-left: 2px solid #8f2a20; }
.corner-br { bottom: 14px; right: 14px; border-bottom: 2px solid #8f2a20; border-right: 2px solid #8f2a20; }
.corner-tr-dark { top: 12px; right: 12px; border-top: 2px solid rgba(255,255,255,.5); border-right: 2px solid rgba(255,255,255,.5); }
.corner-br-soft { bottom: 1rem; right: 1rem; border-bottom: 2px solid rgba(255,255,255,.7); border-right: 2px solid rgba(255,255,255,.7); }
.media-badge {
  position: absolute; top: 1rem; left: 1rem; background: rgba(33, 27, 23, .72); color: #fff;
  backdrop-filter: blur(4px); font-weight: 700; font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; padding: .5em 1.1em; border-radius: 100px; z-index: 3;
}
.media-overlay-caption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 3;
  background: linear-gradient(180deg, transparent, rgba(20, 17, 15, .78) 65%);
  color: #fff; font-weight: 700; font-size: .92rem; text-align: center;
  padding: 2.4rem 1rem .9rem;
}

/* ===================== HEADER ===================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: .8rem 0;
  background: rgba(250, 248, 245, .88); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(36, 31, 27, .08); transition: padding .3s, box-shadow .3s;
}
.site-header.scrolled { padding: .5rem 0; box-shadow: 0 4px 20px rgba(36, 31, 27, .08); }
.header-inner {
  max-width: 1240px; margin-inline: auto; padding-inline: clamp(1.15rem, 4vw, 2rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.logo { height: 50px; width: auto; transition: height .3s; }
.site-header.scrolled .logo { height: 42px; }
.main-nav { display: none; align-items: center; gap: 1.9rem; }
.main-nav a { font-weight: 600; font-size: .96rem; color: #241f1b; }
.nav-toggle {
  display: flex; flex-direction: column; gap: 5px; width: 46px; height: 46px; align-items: center;
  justify-content: center; background: rgba(36, 31, 27, .05); border: 1px solid rgba(36, 31, 27, .1);
  border-radius: 12px; cursor: pointer;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: #241f1b; border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  position: fixed; inset: 0; background: rgba(20, 17, 15, .35); z-index: 115;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.nav-overlay.open { opacity: 1; pointer-events: auto; }
.mobile-nav {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(82vw, 340px); height: 100vh; z-index: 120;
  display: flex; flex-direction: column; align-items: stretch; gap: .3rem; background: #faf8f5;
  padding: 6rem 1.6rem 2rem; overflow-y: auto; box-shadow: -20px 0 60px rgba(0, 0, 0, .2);
  transform: translateX(100%); transition: transform .35s cubic-bezier(.2, .8, .2, 1);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a { color: #241f1b; padding: .85rem .4rem; border-bottom: 1px solid rgba(36, 31, 27, .1); font-size: 1.08rem; font-weight: 600; }
.mobile-nav .btn { margin-top: 1rem; }

/* ===================== HERO ===================== */
.hero { position: relative; overflow: hidden; padding-top: 5rem; }
.hero-blob-1 {
  position: absolute; top: -12%; right: -8%; width: 52%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 42, 32, .1), rgba(143, 42, 32, 0) 70%); pointer-events: none; z-index: 0;
}
.hero-blob-2 {
  position: absolute; bottom: -14%; left: -10%; width: 44%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(195, 154, 104, .18), rgba(195, 154, 104, 0) 70%); pointer-events: none;
}
.hero .container { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.hero-grid > * { min-width: 0; }
.hero-copy-top { padding-top: 1rem; }
.hero-copy-bottom { padding-bottom: clamp(2rem, 6vw, 4rem); }
.hero-badge {
  display: inline-block; font-weight: 700; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase;
  color: #8f2a20; padding: .6em 1em; border: 1px solid rgba(143, 42, 32, .3); border-radius: 10px;
  margin-bottom: 1.2rem; background: rgba(143, 42, 32, .05); line-height: 1.5;
}
.hero h1 {
  font-weight: 800; font-size: clamp(2.1rem, 1.3rem + 3vw, 3.4rem); line-height: 1.12; letter-spacing: -.03em;
  margin: 0 0 1.4rem; text-wrap: balance;
}
.hero h1 span.accent { color: #8f2a20; }
.hero-subtitle { font-size: 1.05rem; font-weight: 500; color: #5c5449; margin: 0 0 1.4rem; line-height: 1.55; }
.hero-quote-box {
  background: #fff; border: 1px solid rgba(36, 31, 27, .08); border-radius: 10px; border-left: 3px solid #8f2a20;
  padding: 1.1rem 1.2rem; margin: 0 0 1.6rem;
}
.hero-quote-box p { font-size: 1.05rem; color: #241f1b; margin: 0; }
.hero-body { color: #766d63; font-size: .95rem; margin: 0 0 1.8rem; line-height: 1.6; }
.hero-body strong { color: #241f1b; }
.hero-cta-row { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.8rem; width: 100%; margin-top: 1.5rem; }
.hero-cta-note { font-size: .88rem; color: #766d63; font-weight: 500; }
.hero-image-wrap { position: relative; padding-top: 1rem; box-sizing: border-box; }
.hero-feature-list {
  list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; margin: 0;
  padding: 1.6rem 0 2.2rem; border-top: 1px solid rgba(36, 31, 27, .1);
}
.hero-feature-item {
  display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: .82rem; color: #5c5449;
  background: #fff; border: 1px solid rgba(36, 31, 27, .08); border-radius: 8px; padding: .65rem .7rem;
}
.hero-feature-icon {
  display: inline-flex; align-items: center; justify-content: center; width: 1.3rem; height: 1.3rem;
  border-radius: 4px; background: #8f2a20; flex-shrink: 0;
  box-shadow: 0 2px 4px rgba(143, 42, 32, 0.2);
}
.hero-feature-icon svg { stroke: #fff; }

/* ---- SEÇÃO 2 — DOR ---- */
.pain-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: stretch; }
.pain-media { width: 100%; box-shadow: 0 24px 50px rgba(36, 31, 27, .1); overflow: hidden; }
.pain-bullets { list-style: none; margin: 0 0 1.4rem; padding: 0; display: grid; gap: .55rem; }
.pain-bullets li {
  font-weight: 600; letter-spacing: -.01em; font-size: clamp(1.1rem, 1rem + .5vw, 1.35rem); color: #766d63;
  padding-left: 1.2rem; position: relative;
}
.pain-bullets li::before { content: ''; position: absolute; left: 0; top: .7em; width: 7px; height: 7px; border-radius: 50%; background: #c39a68; }
.pain-turn {
  font-weight: 800; letter-spacing: -.015em; font-size: clamp(1.3rem, 1.1rem + 1vw, 1.8rem); color: #8f2a20;
  line-height: 1.15; margin: 1rem 0 1.6rem;
}
.solution-card { background: #fff; border: 1px solid rgba(36, 31, 27, .08); border-radius: 10px; padding: clamp(1.3rem, 2.4vw, 1.8rem); }
.solution-card > p { color: #241f1b; margin: 0 0 1.2rem; }

/* ---- SEÇÃO 3 — COMPARAÇÃO ---- */
.compare-grid { display: grid; grid-template-columns: 1fr; gap: clamp(1.2rem, 2.5vw, 2rem); align-items: stretch; max-width: 620px; margin-inline: auto; }
.compare-card {
  background: #fff; border-radius: 8px; padding: clamp(1.6rem, 3vw, 2.4rem); box-shadow: 0 10px 30px rgba(36, 31, 27, .07);
  display: flex; flex-direction: column; border-top: 4px solid #8b8b96;
}
.compare-card.is-us { background: linear-gradient(180deg, #fff, #fdf6f4); border-top-color: #8f2a20; }
.compare-card header { font-weight: 800; letter-spacing: -.02em; font-size: 1.35rem; margin-bottom: 1.1rem; color: #766d63; }
.compare-card.is-us header { color: #8f2a20; }
.compare-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.compare-card ul li { position: relative; padding-left: 1.7rem; color: #5c5449; }
.compare-vs { align-self: center; width: 100%; border-radius: 8px; overflow: hidden; box-shadow: 0 24px 50px rgba(36, 31, 27, .14); }
.compare-vs .media { min-height: 340px; height: 100%; border-radius: 0; }

/* ---- SEÇÃO 4 — BENEFÍCIOS ---- */
.benefits-grid { display: grid; grid-template-columns: 1fr; gap: clamp(1.1rem, 2vw, 1.6rem); align-items: stretch; }
.bcard {
  position: relative; background: #fff; border: 1px solid rgba(36, 31, 27, .08); border-radius: 8px;
  padding: clamp(1.5rem, 2.4vw, 2rem); display: flex; flex-direction: column; min-width: 0;
  transition: transform .3s, box-shadow .3s;
}
.bcard-num { position: absolute; top: 1.1rem; right: 1.3rem; font-weight: 800; font-size: 1.6rem; letter-spacing: -.02em; color: rgba(36, 31, 27, .09); }
.bcard-icon {
  width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 1.1rem;
  background: linear-gradient(135deg, rgba(143, 42, 32, .12), rgba(195, 154, 104, .16)); color: #8f2a20;
}
.bcard h3 { font-weight: 800; letter-spacing: -.02em; font-size: 1.28rem; line-height: 1.12; margin: 0 0 .7rem; }
.bcard p { color: #5c5449; font-size: .98rem; margin: 0; }
.bcard p.bcard-strong { color: #241f1b; font-weight: 600; margin: .8rem 0 0; }
.bcard-wide { flex-direction: column; align-items: stretch; gap: .9rem; grid-column: auto; }
.bcard-wide-lead { display: flex; align-items: flex-start; gap: 1.1rem; flex: none; min-width: 0; }
.bcard-wide-lead .bcard-icon { margin-bottom: 0; flex-shrink: 0; }
.bcard-qs-wrap { display: flex; flex-direction: column; margin-top: 0.3rem; }
.bcard-qs-title { font-size: 0.82rem; font-weight: 700; color: #766d63; margin: 0 0 0.8rem; text-transform: uppercase; letter-spacing: .08em; }
.bcard-qs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: .7rem 1.6rem; margin-top: 0; flex: none; min-width: 0; }
.bcard-qs li { display: flex; align-items: center; font-weight: 600; color: #241f1b; }
.q-icon { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; background: rgba(143, 42, 32, 0.08); color: #8f2a20; font-size: 0.72rem; font-weight: 800; margin-right: 0.6rem; flex-shrink: 0; }

/* ---- SEÇÃO 5/6 — PRODUTOS ---- */
.product-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.product-media-wrap { position: relative; }
.product-media-sm {
  position: relative; width: 100%; max-width: 360px; margin-top: 1rem; margin-inline: auto; aspect-ratio: 3/4;
  border-radius: 8px; box-shadow: 0 10px 30px rgba(36, 31, 27, .1);
}
.eyebrow-tag { margin-bottom: 1.1rem; }
.product-lead { font-size: clamp(1.05rem, 1rem + .3vw, 1.25rem); color: #5c5449; margin: 0 0 1.4rem; }
.ideal-label { font-weight: 700; margin: 0 0 .8rem; color: #241f1b; }
.ideal-list { margin: 0 0 1.6rem; gap: .7rem; }
.price-box {
  margin: 0 0 1.6rem; padding: 1.3rem 1.5rem; background: #f3efe8; border-radius: 8px; border-left: 4px solid #8f2a20;
  display: flex; align-items: baseline; flex-wrap: wrap; gap: .3rem .9rem;
}
.price-label { font-weight: 600; color: #766d63; font-size: .95rem; }
.price-value { font-weight: 800; letter-spacing: -.02em; font-size: clamp(2rem, 1.6rem + 1.6vw, 2.7rem); color: #8f2a20; line-height: 1; }
.price-value sub { font-size: .5em; font-weight: 600; color: #766d63; }
.price-note { flex-basis: 100%; font-size: .92rem; color: #5c5449; }

.ceiling-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.ceiling-grid:has(> .ceiling-intro:only-child) { grid-template-columns: 1fr; justify-items: center; }
.ceiling-intro { max-width: 560px; }
.ceiling-grid:has(> .ceiling-intro:only-child) .ceiling-intro { text-align: center; }
.ceiling-tagline { font-weight: 700; letter-spacing: -.02em; font-size: clamp(1.2rem, 1.05rem + .8vw, 1.6rem); color: #f2e5dd; line-height: 1.25; margin: 0 0 1.1rem; }
.ceiling-body { color: #d8ccc2; margin: 0 0 2rem; }
.ceiling-body strong { color: #fff; }
.ceiling-media-wrap { position: relative; }
.ceiling-media-sm {
  position: relative; width: 100%; max-width: 360px; margin-top: 1rem; margin-inline: auto; aspect-ratio: 3/4;
  border-radius: 8px; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); background: #2a2420; border: 2px dashed rgba(255, 255, 255, .25);
}

/* ---- SEÇÃO — COMO FUNCIONA ---- */
.steps-list { list-style: none; max-width: 780px; margin: 0 auto; padding: 0; display: grid; }
.steps-list li { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; padding: 1.1rem 0; align-items: start; border-bottom: 1px solid rgba(36, 31, 27, .08); }
.steps-list li:last-child { border-bottom: none; }
.step-num { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: 1.02rem; color: #fff; background: linear-gradient(135deg, #ac3327, #6d1f18); }
.step-title { font-weight: 700; letter-spacing: -.01em; font-size: 1.12rem; margin: 0 0 .3rem; color: #241f1b; }
.step-body { color: #5c5449; margin: 0; }
.steps-media { margin-top: clamp(2.5rem, 5vw, 3.5rem); display: grid; grid-template-columns: 1fr; gap: 1.2rem; max-width: 380px; margin-inline: auto; }
.steps-media .media { aspect-ratio: 4/3.6; background: #fff; box-shadow: 0 10px 30px rgba(36, 31, 27, .06); padding: 1.2rem; }
.steps-media .media-caption { font-size: .88rem; max-width: 24ch; }
.steps-media .media-meta { font-size: .76rem; }

/* ---- FAQ ---- */
.faq-wrap { max-width: 820px; margin: 0 auto; padding-inline: clamp(1.15rem, 4vw, 2rem); }
.acc { background: #fff; border: 1px solid rgba(36, 31, 27, .08); border-radius: 6px; overflow: hidden; }
.acc + .acc { margin-top: 1rem; }
.acc-list { display: grid; gap: 1rem; }
.acc-q { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 1.4rem; cursor: pointer; font-weight: 700; letter-spacing: -.01em; font-size: 1.12rem; list-style: none; }
.acc-q::-webkit-details-marker { display: none; }
.acc-body { padding: 0 1.4rem 1.3rem; }
.acc-body p { color: #5c5449; margin: 0; }
.acc-body strong { color: #8f2a20; }
.acc-ico { position: relative; width: 20px; height: 20px; flex-shrink: 0; }
.acc-ico::before, .acc-ico::after {
  content: ''; position: absolute; background: #8f2a20; border-radius: 2px; transition: transform .25s, opacity .25s;
}
.acc-ico::before { top: 9px; left: 0; width: 20px; height: 2px; }
.acc-ico::after { top: 0; left: 9px; width: 2px; height: 20px; }
.acc[open] .acc-ico::after { transform: translateY(-50%) rotate(90deg); opacity: 0; }
.faq-cta { text-align: center; margin-top: 2.4rem; }
.faq-cta p { font-weight: 700; letter-spacing: -.01em; font-size: 1.2rem; margin: 0 0 1rem; }

/* ---- AUTORIDADE ---- */
.authority-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.authority-text { text-align: center; }
.authority-text p { color: #5c5449; margin: 0 0 1rem; }
.authority-text p strong { color: #241f1b; }
.commit-box { margin: 0 0 1.6rem; padding: 1.2rem 1.4rem; background: #f3efe8; border-radius: 8px; border-left: 4px solid #8f2a20; position: relative; overflow: hidden; }
.commit-box .quote-mark { position: absolute; top: -.6rem; right: .4rem; font-size: 4.5rem; font-weight: 800; color: rgba(143, 42, 32, .08); line-height: 1; font-family: Georgia, serif; }
.commit-label { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #766d63; margin: 0 0 .5rem; position: relative; }
.commit-text { font-weight: 800; letter-spacing: -.02em; font-size: clamp(1.2rem, 1.05rem + .6vw, 1.5rem); color: #8f2a20; margin: 0; line-height: 1.25; position: relative; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; grid-auto-flow: dense; gap: 1rem; }
.gallery-item { border-radius: 12px; overflow: hidden; box-shadow: 0 10px 30px rgba(36, 31, 27, .08); position: relative; }
.gallery-item img { transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item.is-tall { grid-row: span 2; }
.gallery-item.is-wide { grid-column: span 2; }
.gallery-item.is-full { grid-column: span 2; }
.gallery .media { width: 100%; height: 100%; border-radius: 0; aspect-ratio: auto; }
.gallery .media-caption { font-size: .78rem; max-width: 16ch; }
.gallery .media-meta { font-size: .68rem; }

/* ---- CTA FINAL ---- */
.final-section { position: relative; padding-block: clamp(5rem, 11vw, 9rem); color: #fff; overflow: hidden; text-align: center; }
.final-bg { position: absolute; inset: 0; z-index: 0; background: #3a2b23 center/cover no-repeat; }
.final-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(28, 20, 16, .82), rgba(60, 20, 14, .78)); }
.final-caption { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; padding-bottom: 1.5rem; opacity: .5; }
.final-caption svg { stroke: #fff; }
.final-caption span { font-size: .72rem; color: #fff; letter-spacing: .03em; margin-top: .4rem; }
.final-inner { position: relative; z-index: 2; max-width: 820px; margin-inline: auto; padding-inline: clamp(1.15rem, 4vw, 2rem); }
.final-grid { display: flex; flex-direction: column; align-items: stretch; gap: 2rem; text-align: center; }
.final-left { flex: none; min-width: 0; }
.final-left h2 { font-weight: 800; font-size: clamp(1.85rem, 1.2rem + 2.8vw, 3.2rem); line-height: 1.08; letter-spacing: -.025em; margin: 0 0 1.2rem; }
.final-left p { font-size: clamp(1.1rem, 1rem + .5vw, 1.4rem); color: #f2e4de; margin: 0; }
.final-left p strong { color: #fff; }
.final-right { flex: none; min-width: 0; display: flex; flex-direction: column; align-items: center; }
.final-checklist { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem 1.8rem; margin: 0 auto 2rem; max-width: 640px; padding: 0; }
.final-subtext { color: #ecdfd8; max-width: 48ch; margin: 0 auto 2.2rem; }

/* ---- FOOTER ---- */
.site-footer { background: #211d1a; color: #cfc4bb; padding: clamp(3rem, 6vw, 4.5rem) 0 1.5rem; }
.footer-inner { display: grid; grid-template-columns: 1fr; gap: 2.2rem; align-items: start; text-align: center; }
.footer-logo { height: 56px; width: auto; margin-bottom: 1rem; margin-inline: auto; filter: brightness(0) invert(1) opacity(.92); }
.footer-desc { max-width: 34ch; font-size: .95rem; margin: 0 auto; }
.footer-nav { display: grid; gap: .7rem; justify-items: center; }
.footer-nav a { font-weight: 600; color: #cfc4bb; }
.footer-cta-col { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.footer-cta-col .insta { font-weight: 600; color: #c39a68; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .8rem; padding-top: 1.5rem; margin-top: 2.5rem; border-top: 1px solid rgba(255, 255, 255, .1); }
.footer-bottom p { font-size: .82rem; color: #9a8f86; margin: 0; }

/* ---- WhatsApp FAB ---- */
.fab {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 90; display: inline-flex; align-items: center;
  justify-content: center; width: 54px; height: 54px; background: #25d366; color: #fff; border-radius: 50%;
  box-shadow: 0 10px 24px rgba(37, 211, 102, .45);
}
.fab span { display: none; }

/* ===================== TABLET (>=700px) ===================== */
@media (min-width: 700px) {
  .hero { padding-top: 6.5rem; }
  .hero-copy-top { padding-top: 2rem; }
  .hero-copy-bottom { padding-bottom: clamp(2rem, 6vw, 4rem); }
  .hero-badge {
    font-size: .72rem; letter-spacing: .16em; padding: .45em 1em; border-radius: 100px;
    border-color: rgba(143, 42, 32, .4); background: #fdf3f1;
  }
  .hero-subtitle { font-size: clamp(1.05rem, 1rem + .3vw, 1.22rem); margin: 0 0 1.5rem; max-width: 42ch; }
  .hero-quote-box { padding: 1rem 1.3rem; margin: 1.5rem 0; }
  .hero-body { font-size: .98rem; max-width: 56ch; margin: 0 0 2rem; }
  .hero-image-wrap { padding-top: 2rem; }
  .hero-feature-list { display: flex; flex-wrap: wrap; gap: 1.2rem 2.5rem; justify-content: center; padding: 1.8rem 0 2.5rem; }
  .hero-feature-item { display: flex; align-items: center; gap: .55rem; font-weight: 700; font-size: .95rem; color: #5c5449; background: none; border: none; padding: 0; white-space: nowrap; }

  .benefits-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bcard-qs { grid-template-columns: 1fr 1fr; }

  .steps-media { grid-template-columns: 1fr 1fr; max-width: 820px; }

  .gallery { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 160px; }
  .gallery-item.is-full { grid-column: span 3; }

  .final-grid { flex-direction: row; align-items: center; gap: clamp(2.5rem, 5vw, 5rem); text-align: left; }
  .final-left { flex: 1 1 54%; }
  .final-right { flex: 1 1 46%; align-items: flex-start; }
  .final-checklist { justify-content: flex-start; margin: 0 0 1.6rem; max-width: none; }
  .final-subtext { margin: 0 0 1.8rem; }
  .final-inner { max-width: 1080px; }

  .footer-inner { grid-template-columns: minmax(0,1fr) minmax(0,1fr); text-align: left; }
  .footer-logo { margin-inline: 0; }
  .footer-desc { margin: 0; }
  .footer-nav { justify-items: start; }
  .footer-cta-col { align-items: flex-start; }
}

/* ===================== DESKTOP (>=1000px) ===================== */
@media (min-width: 1000px) {
  .main-nav { display: flex; }
  .nav-toggle-wrap { display: none; }

  .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    grid-template-areas: "top image" "bottom image";
    align-items: stretch;
  }
  .hero-copy-top { grid-area: top; }
  .hero-copy-bottom { grid-area: bottom; }
  .hero-image-wrap { grid-area: image; height: 100%; }
  .hero-image-wrap .media { height: 100%; aspect-ratio: auto; }

  .pain-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }

  .compare-grid { grid-template-columns: minmax(0, .82fr) minmax(260px, 1.15fr) minmax(0, .82fr); max-width: none; margin-inline: 0; }

  .benefits-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bcard-wide { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: clamp(1.5rem, 4vw, 3.5rem); }
  .bcard-wide-lead { flex: 1 1 52%; }
  .bcard-qs-wrap { flex: 1 1 48%; margin-top: 0; }

  .product-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
  .product-media-wrap { margin-bottom: 2rem; padding-bottom: 2rem; padding-right: 2rem; }
  .product-media-sm {
    position: absolute; right: -1.2rem; bottom: -2rem; width: 42%; max-width: none; margin: 0; aspect-ratio: 3/4;
    border: 6px solid #faf8f5; box-shadow: 0 14px 34px rgba(36, 31, 27, .22); overflow: hidden; padding: .8rem;
  }

  .ceiling-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }
  .ceiling-media-wrap { margin-bottom: 2rem; padding-bottom: 2rem; padding-left: 2rem; }
  .ceiling-media-sm {
    position: absolute; left: -1.2rem; bottom: -2rem; width: 46%; max-width: none; margin: 0; aspect-ratio: 3/4;
    border: 6px solid #211d1a; box-shadow: 0 20px 40px rgba(0, 0, 0, .4); overflow: hidden; padding: .8rem;
  }

  .authority-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); }
  .authority-text { text-align: left; }
  .gallery { grid-auto-rows: 180px; }
  .gallery-item.is-tall { grid-row: span 2; }

  .footer-inner { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1.2fr); }

  .fab { right: 1.1rem; bottom: 1.1rem; width: auto; height: auto; border-radius: 100px; gap: .55rem; font-weight: 700; font-size: .95rem; padding: .85rem 1.2rem; box-shadow: 0 12px 30px rgba(37, 211, 102, .4); }
  .fab span { display: inline; }
}

/* ===================== Before/After Slider ===================== */
.before-after-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 8/7;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(36, 31, 27, 0.15);
  user-select: none;
}
.slider-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.slider-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.slider-badge {
  position: absolute;
  bottom: 1rem;
  background: rgba(33, 27, 23, 0.72);
  color: #fff;
  backdrop-filter: blur(4px);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5em 1.1em;
  border-radius: 100px;
  z-index: 3;
}
.before-badge {
  right: 1rem;
}
.after-badge {
  left: 1rem;
}
.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: #fff;
  z-index: 10;
  pointer-events: none;
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}
.slider-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background-color: #8f2a20;
  border: 3px solid #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}
.slider-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  z-index: 20;
  margin: 0;
}

/* ===================== MOBILE OVERRIDES ===================== */
@media (max-width: 999px) {
  /* Header center logo */
  .header-inner {
    justify-content: center;
    position: relative;
  }
  .nav-toggle-wrap {
    position: absolute;
    right: clamp(1.15rem, 4vw, 2rem);
    top: 50%;
    transform: translateY(-50%);
  }
  
  /* Intercalate images in Piso Vinílico */
  .product-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
  .product-grid > div > * { min-width: 0; }
  .product-media-wrap {
    display: contents;
  }
  .product-grid > div:nth-child(2) {
    display: contents;
  }
  .product-grid > div > .media:not(.product-media-sm) { order: 1; }
  .product-grid > div > .eyebrow { order: 2; margin-bottom: 0; width: fit-content; max-width: 100%; }
  .product-grid > div > h2 { order: 3; margin-bottom: 0.5rem; }
  .product-grid > div > .product-lead { order: 4; margin-bottom: 1rem; }
  .product-grid > div > .product-media-sm { order: 5; margin-block: 1rem; position: static; max-width: 100%; width: 100%; }
  .product-grid > div > .ideal-label { order: 6; margin-top: 0.5rem; }
  .product-grid > div > .ideal-list { order: 7; }
  .product-grid > div > .price-box { order: 8; }
  .product-grid > div > .cta-wrap { order: 9; }

  /* Intercalate images in Teto Vinílico */
  .ceiling-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
  .ceiling-intro, .ceiling-media-wrap {
    display: contents;
  }
  .ceiling-grid > div > * { min-width: 0; }
  .ceiling-grid > div > .media:not(.ceiling-media-sm) { order: 1; }
  .ceiling-grid > div > .eyebrow { order: 2; margin-bottom: 0; width: fit-content; max-width: 100%; }
  .ceiling-grid > div > h2 { order: 3; margin-bottom: 0.5rem; }
  .ceiling-grid > div > .ceiling-tagline { order: 4; margin-bottom: 1rem; }
  .ceiling-grid > div > .ceiling-media-sm { order: 5; margin-block: 1rem; position: static; max-width: 100%; width: 100%; }
  .ceiling-grid > div > .ceiling-body { order: 6; }
  .ceiling-grid > div > .cta-wrap { order: 7; }
}

@media (max-width: 699px) {
  /* Hero section reordering & image above the fold */
  .hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .hero-badge { margin-bottom: 0.4rem; width: fit-content; max-width: 100%; }
  .hero h1 { margin-bottom: 0.6rem; }
  .hero-subtitle { margin-bottom: 0.6rem; }
  .hero-image-wrap {
    padding-top: 0;
    margin-top: 0;
    margin-bottom: 1rem;
    max-height: 280px;
    overflow: hidden;
    border-radius: 12px;
  }
  .hero-image-wrap .media {
    aspect-ratio: 16/10;
    border-radius: 12px;
  }
  .hero-quote-box { margin-bottom: 1rem; }
  .hero-body { margin-bottom: 1.2rem; }

  /* Section "Seu projeto merece" checklist layout */
  .final-checklist {
    flex-direction: column;
    align-items: flex-start;
    max-width: max-content;
    margin-inline: auto;
    gap: .8rem;
  }
}