/* =========================================================
   Casa do Tapume — by OCTA PRINT
   Design system: cores, tipografia, espaçamento
   ========================================================= */
:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f6f5f2;
  --color-ink: #14171c;
  --color-ink-soft: #4b5261;
  --color-navy: #10141c;
  --color-navy-2: #1a2030;
  --color-primary: #ff5a1f;
  --color-primary-dark: #e2470f;
  --color-primary-light: #ffe4d6;
  --color-accent: #ffc300;
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #1ebd5a;
  --color-line: #e7e4de;
  --color-white: #ffffff;

  --font-display: "Poppins", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(16, 20, 28, 0.06);
  --shadow-md: 0 12px 32px rgba(16, 20, 28, 0.12);
  --shadow-lg: 0 24px 60px rgba(16, 20, 28, 0.18);

  --container: 1180px;
  --section-pad: clamp(56px, 8vw, 108px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--color-navy);
}

h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); }

p { margin: 0 0 1em; color: var(--color-ink-soft); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 32px);
}

.section { padding-block: var(--section-pad); }
.section--alt { background: var(--color-bg-alt); }
.section--dark {
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-navy-2) 100%);
  color: #fff;
}
.section--dark h2, .section--dark h3, .section--dark p, .section--dark .eyebrow { color: #fff; }
.section--dark p { color: rgba(255,255,255,.72); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
}
.section--dark .eyebrow { background: rgba(255,90,31,.18); color: #ffb083; }

.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p.lead { font-size: 1.05rem; }

/* Skip link */
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 999;
  background: var(--color-primary); color: #fff; padding: 10px 18px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .98rem;
  padding: 15px 26px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }

.btn--primary { background: var(--color-primary); color: #fff; box-shadow: 0 10px 24px rgba(255,90,31,.35); }
.btn--primary:hover { background: var(--color-primary-dark); box-shadow: 0 14px 30px rgba(255,90,31,.42); }

.btn--whatsapp { background: var(--color-whatsapp); color: #fff; box-shadow: 0 10px 24px rgba(37,211,102,.35); }
.btn--whatsapp:hover { background: var(--color-whatsapp-dark); }

.btn--ghost { background: transparent; border-color: rgba(255,255,255,.35); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }

.btn--outline { background: transparent; border-color: var(--color-line); color: var(--color-navy); }
.btn--outline:hover { border-color: var(--color-navy); }

.btn--block { width: 100%; }
.btn--lg { padding: 18px 32px; font-size: 1.05rem; }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(255,255,255,.9);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding-block: 14px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo__mark {
  width: 42px; height: 42px; border-radius: 11px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
  flex-shrink: 0;
}
.logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.logo__title { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; color: var(--color-navy); }
.logo__sub { font-size: .68rem; letter-spacing: .08em; color: var(--color-ink-soft); text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  font-family: var(--font-display); font-weight: 600; font-size: .93rem; color: var(--color-navy);
  position: relative; padding-block: 4px;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 2px;
  background: var(--color-primary); transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.main-nav a:hover::after { transform: scaleX(1); }

.header-cta { display: flex; align-items: center; gap: 12px; }
.header-cta .btn { padding: 11px 20px; font-size: .88rem; }

.nav-toggle {
  display: none; background: none; border: none; padding: 8px; margin-left: 6px;
}
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 920px) {
  .main-nav { position: fixed; inset: 72px 0 0 0; background: #fff; flex-direction: column;
    padding: 28px 24px; gap: 22px; transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity .22s ease, transform .22s ease; overflow-y: auto; }
  .main-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .main-nav a { font-size: 1.1rem; }
  .header-cta .btn span { display: none; }
  .nav-toggle { display: inline-flex; }
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding-block: clamp(48px, 8vw, 96px);
  background: linear-gradient(180deg, #fff 0%, var(--color-bg-alt) 100%);
  overflow: hidden;
}
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
}
.hero__badges { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 26px 0 32px; }
.hero__badges li { display: flex; align-items: center; gap: 8px; font-family: var(--font-display);
  font-weight: 600; font-size: .88rem; color: var(--color-navy); }
.hero__badges svg { width: 18px; height: 18px; color: var(--color-primary); flex-shrink: 0; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__stats { display: flex; gap: 28px; margin-top: 40px; flex-wrap: wrap; }
.hero__stats div strong { display: block; font-family: var(--font-display); font-size: 1.5rem; color: var(--color-primary-dark); }
.hero__stats div span { font-size: .82rem; color: var(--color-ink-soft); }

.hero__art { position: relative; }
.hero__art svg { width: 100%; height: auto; filter: drop-shadow(0 30px 50px rgba(16,20,28,.16)); }

/* =========================================================
   Marquee / trust strip
   ========================================================= */
.trust-strip {
  border-block: 1px solid var(--color-line);
  padding-block: 26px;
  background: var(--color-navy);
}
.trust-strip ul { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.trust-strip li { display: flex; align-items: center; gap: 10px; color: #fff; font-family: var(--font-display); font-weight: 600; font-size: .92rem; }
.trust-strip svg { width: 20px; height: 20px; color: var(--color-accent); flex-shrink: 0; }

/* =========================================================
   Problem section
   ========================================================= */
.problem__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.problem__list li { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px dashed var(--color-line); }
.problem__list li:last-child { border-bottom: none; }
.problem__list svg { width: 24px; height: 24px; color: var(--color-primary); flex-shrink: 0; margin-top: 3px; }
.problem__list strong { display: block; color: var(--color-navy); font-family: var(--font-display); margin-bottom: 2px; }

/* =========================================================
   Cards grid (benefícios / serviços)
   ========================================================= */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: 30px 26px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card__icon {
  width: 54px; height: 54px; border-radius: 14px;
  background: var(--color-primary-light); color: var(--color-primary-dark);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 0; font-size: .95rem; }

/* Serviços incluídos — numbered */
.service-card { position: relative; }
.service-card__num {
  position: absolute; top: 22px; right: 24px; font-family: var(--font-display); font-weight: 800;
  font-size: 1.6rem; color: var(--color-line);
}

/* =========================================================
   Como funciona — timeline
   ========================================================= */
.timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; }
.timeline__step { position: relative; padding-top: 8px; }
.timeline__step::before {
  content: ""; position: absolute; top: 0; left: 0; right: -18px; height: 3px;
  background: var(--color-line);
}
.timeline__step:last-child::before { display: none; }
.timeline__num {
  width: 40px; height: 40px; border-radius: 50%; background: var(--color-primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-display);
  font-weight: 700; margin-top: -22px; margin-bottom: 16px; box-shadow: 0 0 0 6px #fff;
}
.timeline__step h3 { font-size: 1.02rem; margin-bottom: 6px; }
.timeline__step p { font-size: .9rem; }

@media (max-width: 920px) {
  .timeline { grid-template-columns: 1fr; gap: 30px; }
  .timeline__step::before { top: 0; bottom: -30px; left: 19px; right: auto; width: 3px; height: auto; }
}

/* =========================================================
   Galeria / portfólio placeholders
   ========================================================= */
.gallery-note {
  display: flex; align-items: center; gap: 12px; background: #fff3ea; border: 1px dashed var(--color-primary);
  color: var(--color-primary-dark); padding: 14px 18px; border-radius: var(--radius-sm);
  font-size: .88rem; margin-bottom: 32px; font-weight: 600;
}
.gallery-note svg { width: 22px; height: 22px; flex-shrink: 0; }

.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.gallery__item {
  position: relative; aspect-ratio: 4/5; border-radius: var(--radius-md); overflow: hidden;
  background: linear-gradient(150deg, #1d2333, #10141c);
  display: flex; align-items: flex-end; padding: 18px;
  isolation: isolate;
}
.gallery__item::before {
  content: ""; position: absolute; inset: 0; opacity: .5; z-index: -1;
  background:
    repeating-linear-gradient(45deg, rgba(255,90,31,.18) 0 2px, transparent 2px 14px);
}
.gallery__item svg.ph-icon { position: absolute; top: 20px; left: 20px; width: 30px; height: 30px; color: rgba(255,255,255,.55); }
.gallery__item span {
  color: #fff; font-family: var(--font-display); font-weight: 600; font-size: .92rem;
  background: rgba(0,0,0,.35); padding: 6px 12px; border-radius: var(--radius-pill);
}
.gallery__item--wide { grid-column: span 2; }

@media (max-width: 920px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery__item--wide { grid-column: span 2; }
}

/* =========================================================
   Stats / diferenciais
   ========================================================= */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stats__item strong {
  display: block; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.6rem); font-weight: 800;
  color: var(--color-accent);
}
.stats__item span { font-size: .88rem; color: rgba(255,255,255,.7); }

/* =========================================================
   Depoimentos
   ========================================================= */
.testimonial {
  background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-md);
  padding: 30px; position: relative; display: flex; flex-direction: column; height: 100%;
}
.testimonial svg.quote { width: 30px; height: 30px; color: var(--color-primary); margin-bottom: 14px; }
.testimonial p { font-style: italic; color: var(--color-navy); flex-grow: 1; }
.testimonial__author { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testimonial__avatar {
  width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary-light);
  color: var(--color-primary-dark); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700;
}
.testimonial__author strong { display: block; font-size: .92rem; color: var(--color-navy); }
.testimonial__author span { font-size: .8rem; color: var(--color-ink-soft); }
.stars { display: flex; gap: 3px; margin-bottom: 10px; }
.stars svg { width: 16px; height: 16px; color: var(--color-accent); }

/* =========================================================
   FAQ
   ========================================================= */
.faq { max-width: 820px; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 4px; cursor: pointer; font-family: var(--font-display); font-weight: 600;
  color: var(--color-navy); list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary svg { width: 22px; height: 22px; color: var(--color-primary); flex-shrink: 0; transition: transform .2s ease; }
.faq-item[open] summary svg { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 4px 22px; max-width: 680px; }

/* =========================================================
   CTA final + formulário
   ========================================================= */
.cta-form { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.form-card {
  background: #fff; border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 40px);
  box-shadow: var(--shadow-lg); color: var(--color-ink);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: var(--font-display); font-weight: 600; font-size: .85rem; margin-bottom: 6px; color: var(--color-navy); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; border-radius: 10px; border: 1.5px solid var(--color-line);
  font-family: inherit; font-size: .95rem; background: #fcfcfb; transition: border-color .15s ease, background .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--color-primary); background: #fff;
}
.field textarea { resize: vertical; min-height: 90px; }
.form-note { font-size: .78rem; color: var(--color-ink-soft); margin-top: 12px; text-align: center; }
.form-status { font-size: .88rem; font-weight: 600; margin-top: 10px; display: none; }
.form-status.is-visible { display: block; }
.form-status.is-success { color: #1a8f4f; }

.cta-side__list { margin-top: 26px; display: flex; flex-direction: column; gap: 16px; }
.cta-side__list li { display: flex; gap: 12px; align-items: flex-start; }
.cta-side__list svg { width: 22px; height: 22px; color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: #0b0e14; color: rgba(255,255,255,.65); padding-block: 60px 28px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer__grid h4 { color: #fff; font-size: .92rem; margin-bottom: 16px; }
.footer__grid ul li { margin-bottom: 10px; font-size: .9rem; }
.footer__grid a:hover { color: #fff; }
.footer__about p { color: rgba(255,255,255,.55); font-size: .9rem; }
.footer__social { display: flex; gap: 12px; margin-top: 18px; }
.footer__social a {
  width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center; transition: background .2s ease;
}
.footer__social a:hover { background: var(--color-primary); }
.footer__social svg { width: 18px; height: 18px; color: #fff; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 10px; font-size: .8rem;
}

/* =========================================================
   Floating WhatsApp + back to top
   ========================================================= */
.float-whatsapp {
  position: fixed; right: 22px; bottom: 22px; z-index: 400;
  width: 60px; height: 60px; border-radius: 50%; background: var(--color-whatsapp);
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg);
  animation: pulse 2.4s infinite;
}
.float-whatsapp svg { width: 30px; height: 30px; color: #fff; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5), var(--shadow-lg); }
  70% { box-shadow: 0 0 0 14px rgba(37,211,102,0), var(--shadow-lg); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0), var(--shadow-lg); }
}

.back-to-top {
  position: fixed; right: 22px; bottom: 92px; z-index: 400;
  width: 42px; height: 42px; border-radius: 50%; background: #fff; border: 1px solid var(--color-line);
  display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity .2s ease, transform .2s ease;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top svg { width: 20px; height: 20px; color: var(--color-navy); }

/* =========================================================
   Reveal-on-scroll
   ========================================================= */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 920px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { order: -1; max-width: 420px; margin-inline: auto; }
  .problem__grid { grid-template-columns: 1fr; }
  .grid--3 { grid-template-columns: 1fr 1fr; }
  .cta-form { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery__item--wide { grid-column: span 1; }
  .form-row { grid-template-columns: 1fr; }
  .trust-strip ul { justify-content: center; text-align: center; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { justify-content: center; text-align: center; }
}