:root {
  --bg: #fbf8f3;
  --surface: #ffffff;
  --surface-2: #f2ebe0;
  --ink: #1f1b16;
  --muted: #655d54;
  --line: rgba(31, 27, 22, .12);
  --brand: #b9976f;
  --brand-dark: #7b5d3d;
  --accent: #25d366;
  --shadow: 0 24px 60px rgba(31, 27, 22, .12);
  --radius: 26px;
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(2.45rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: 1.3rem; }
svg { width: 1.15em; height: 1.15em; fill: currentColor; flex: none; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }

.skip-link {
  position: absolute; left: 16px; top: -80px; z-index: 999;
  padding: 10px 14px; background: var(--ink); color: #fff; border-radius: 999px;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251, 248, 243, .82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  min-width: max-content;
}
.brand-logo {
  width: min(280px, 58vw);
  height: auto;
  display: block;
}
.footer-logo {
  width: min(280px, 70vw);
  filter: brightness(0) saturate(100%) invert(76%) sepia(15%) saturate(624%) hue-rotate(350deg) brightness(88%) contrast(82%);
}
.nav {
  margin-left: auto;
  display: flex;
  gap: 22px;
  align-items: center;
  color: var(--muted);
  font-size: .95rem;
}
.nav a:hover { color: var(--ink); }
.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ink); color: #fff;
  padding: 12px 16px; border-radius: 999px;
  font-weight: 700; font-size: .92rem;
}
.menu-toggle { display: none; }

.hero {
  padding: 72px 0 36px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content:"";
  position: absolute; inset: 0 0 auto auto;
  width: 45vw; height: 45vw; max-width: 720px; max-height: 720px;
  background: radial-gradient(circle, rgba(185,151,111,.26), transparent 70%);
  transform: translate(20%, -35%);
  pointer-events:none;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 520px);
  gap: 52px;
  align-items: center;
  position: relative;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--brand-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .78rem;
}
.hero-text {
  font-size: clamp(1.05rem, 2vw, 1.24rem);
  max-width: 650px;
  color: var(--muted);
  margin: 20px 0 26px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.hero-actions.centered { justify-content: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 14px 18px;
  border-radius: 999px; border: 1px solid transparent;
  font-weight: 800; transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: #1e1a16; color: #fff; box-shadow: 0 18px 36px rgba(31,27,22,.18); }
.btn-primary svg { color: var(--accent); }
.btn-secondary { background: rgba(255,255,255,.78); border-color: var(--line); color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); }
.trust-list {
  list-style: none; padding: 0; margin: 26px 0 0;
  display: flex; flex-wrap: wrap; gap: 10px;
}
.trust-list li {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 12px; border-radius: 999px;
  background: rgba(255,255,255,.72); border: 1px solid var(--line);
  color: var(--muted); font-weight: 700; font-size: .92rem;
}
.trust-list svg { color: var(--brand-dark); }
.hero-media {
  position: relative;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #ddd;
}
.hero-media img {
  aspect-ratio: 4 / 5;
  width: 100%;
  object-fit: cover;
}
.hero-media::after {
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,.28));
}
.hero-card {
  position: absolute; left: 18px; right: 18px; bottom: 18px; z-index: 2;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(12px);
  padding: 16px;
  border-radius: 22px;
}
.hero-card span { display:block; color: var(--muted); font-size: .9rem; }
.hero-card strong { display:block; font-size: 1.1rem; }

.quick-contact {
  padding: 12px 0 34px;
}
.quick-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.quick-contact a {
  min-height: 58px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.74);
  font-weight: 800;
  color: var(--ink);
}

.section { padding: 78px 0; }
.section-warm { background: var(--surface-2); }
.section-heading {
  max-width: 780px;
  margin: 0 auto 36px;
  text-align: center;
}
.section-heading p:not(.eyebrow) { color: var(--muted); font-size: 1.06rem; margin-top: 14px; }
.align-left { text-align: left; margin-left: 0; margin-right: 0; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 38px rgba(31,27,22,.07);
}
.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.product-card div { padding: 20px; }
.product-card p { color: var(--muted); margin-top: 10px; }

.services-grid {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(420px, 1fr);
  gap: 46px;
  align-items: center;
}
.service-list {
  display: grid;
  gap: 18px;
}
.service-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  align-items: center;
  background: rgba(255,255,255,.7);
  border: 1px solid rgba(31,27,22,.1);
  border-radius: var(--radius);
  padding: 14px;
}
.service-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
}
.service-item p { color: var(--muted); margin-top: 8px; }

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.benefit-card {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}
.benefit-card svg {
  color: var(--brand-dark);
  width: 28px;
  height: 28px;
  margin-bottom: 14px;
}
.benefit-card p { color: var(--muted); margin-top: 10px; }

.gallery-section { padding-top: 0; }
.gallery-card {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 28px;
  align-items: center;
  background: #1d1915;
  color: #fff;
  padding: 30px;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.gallery-card p { color: rgba(255,255,255,.72); }
.gallery-card .eyebrow { color: #e4c7a1; }
.gallery-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 26px;
}

.faq-wrap {
  display: grid;
  grid-template-columns: .75fr 1fr;
  gap: 42px;
}
.faq-list {
  display: grid;
  gap: 12px;
}
details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 0 18px;
}
summary {
  cursor: pointer;
  padding: 18px 0;
  font-weight: 850;
}
details p {
  color: var(--muted);
  padding-bottom: 18px;
}

.final-cta {
  padding: 80px 0;
}
.final-cta-card {
  text-align: center;
  background:
    linear-gradient(135deg, rgba(255,255,255,.86), rgba(242,235,224,.96)),
    radial-gradient(circle at top left, rgba(185,151,111,.26), transparent 50%);
  border: 1px solid var(--line);
  border-radius: 36px;
  padding: clamp(32px, 6vw, 70px) 24px;
  box-shadow: var(--shadow);
}
.final-cta-card p { color: var(--muted); max-width: 690px; margin-left: auto; margin-right: auto; }
.business-info {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.business-info span {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.7);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: .92rem;
  font-weight: 700;
}

.site-footer {
  background: #181512;
  color: #fff;
  padding: 48px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap: 36px;
}
.site-footer p, .site-footer a, .site-footer small { color: rgba(255,255,255,.68); }
.site-footer a:hover { color: #fff; }
.site-footer h3 { font-size: 1rem; margin-bottom: 12px; }
.social-links { display: flex; gap: 10px; margin-bottom: 14px; }
.social-links a {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: #fff;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  margin-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.58);
  font-size: .92rem;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--accent);
  box-shadow: 0 16px 38px rgba(37, 211, 102, .42);
  animation: whatsappPulse 4.2s ease-in-out infinite;
}
.floating-whatsapp svg { width: 31px; height: 31px; }
.floating-whatsapp::before {
  content:"";
  position:absolute;
  inset: -8px;
  border-radius: inherit;
  border: 2px solid rgba(37,211,102,.42);
  animation: whatsappHalo 4.2s ease-out infinite;
}
@keyframes whatsappPulse {
  0%, 22%, 100% { transform: scale(1); }
  5% { transform: scale(1.12); }
  10% { transform: scale(1); }
  15% { transform: scale(1.1); }
}
@keyframes whatsappHalo {
  0%, 22%, 100% { opacity: 0; transform: scale(.88); }
  5%, 15% { opacity: 1; transform: scale(1.08); }
  22% { opacity: 0; transform: scale(1.26); }
}

.legal-page { padding: 48px 0; }
.legal-content {
  max-width: 840px;
  background: #fff;
  border-radius: 26px;
  border: 1px solid var(--line);
  padding: clamp(24px, 5vw, 54px);
}
.legal-content h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 18px; }
.legal-content h2 { font-size: 1.35rem; margin-top: 28px; margin-bottom: 10px; }
.back-link { display: inline-block; margin-bottom: 22px; color: var(--brand-dark); font-weight: 800; }

@media (max-width: 980px) {
  .header-inner { min-height: 70px; }
  .menu-toggle {
    display: inline-flex;
    width: 44px; height: 44px;
    margin-left: auto;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: rgba(255,255,255,.72);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
  }
  .menu-toggle span { width: 18px; height: 2px; background: var(--ink); border-radius: 2px; }
  .nav {
    position: absolute;
    left: 16px; right: 16px; top: 78px;
    display: none;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    padding: 10px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow);
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 13px 12px; border-radius: 14px; }
  .nav a:hover { background: var(--surface-2); }
  .header-cta { display: none; }

  .hero { padding-top: 44px; }
  .hero-grid,
  .services-grid,
  .faq-wrap,
  .gallery-card {
    grid-template-columns: 1fr;
  }
  .product-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .quick-contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .header-inner {
    position: relative;
    justify-content: center;
  }
  .brand {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
  }
  .brand-logo { width: min(235px, 62vw); }
  .menu-toggle {
    position: relative;
    z-index: 2;
  }
  .container { width: min(100% - 22px, var(--container)); }
  .hero-media img { aspect-ratio: 1 / 1; }
  .product-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }
  .service-item {
    grid-template-columns: 1fr;
  }
  .gallery-card { padding: 18px; }
  .footer-bottom { flex-direction: column; }
  .btn { width: 100%; }
  .business-info { align-items: stretch; flex-direction: column; }
  .business-info span { border-radius: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .floating-whatsapp, .floating-whatsapp::before { animation: none; }
  .btn:hover { transform: none; }
}