/* ===========================================================
   TEXAS GRAVESTONE CARE — Sistema de diseño
   Paleta inspirada en granito real y bronce envejecido.
   =========================================================== */

:root {
  --black-granite: #1c1e1f;
  --black-granite-soft: #25282a;
  --cream-stone: #f4f1ea;
  --cream-stone-dim: #ebe7dc;
  --bronze: #7c6a52;
  --bronze-light: #9b8868;
  --gold-aged: #c9a876;
  --slate: #2e3538;
  --slate-soft: #5a6266;
  --line: rgba(28, 30, 31, 0.12);
  --line-dark: rgba(244, 241, 234, 0.14);

  --serif: "Fraunces", "Georgia", serif;
  --sans: "Inter", -apple-system, sans-serif;

  --container: 1180px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--cream-stone);
  color: var(--slate);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Type scale ---------- */

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--black-granite);
  letter-spacing: -0.01em;
  line-height: 1.15;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 500; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.1rem; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bronze);
}

p.lead {
  font-size: 1.2rem;
  color: var(--slate-soft);
  max-width: 640px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold-aged);
  color: var(--black-granite);
}
.btn-primary:hover { background: #d9bb8c; transform: translateY(-1px); }

.btn-outline-dark {
  border-color: rgba(28,30,31,0.3);
  color: var(--black-granite);
  background: transparent;
}
.btn-outline-dark:hover { border-color: var(--black-granite); background: rgba(28,30,31,0.04); }

.btn-outline-light {
  border-color: rgba(244,241,234,0.35);
  color: var(--cream-stone);
  background: transparent;
}
.btn-outline-light:hover { border-color: var(--cream-stone); background: rgba(244,241,234,0.08); }

/* ---------- Header ---------- */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(244, 241, 234, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s ease;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--black-granite);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand span {
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--bronze);
  text-transform: uppercase;
  margin-top: 3px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 38px;
}

.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--slate);
  position: relative;
  padding: 4px 0;
}
.main-nav a:hover { color: var(--black-granite); }
.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold-aged);
  transition: width 0.25s ease;
}
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 18px; }
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black-granite);
}

.lang-toggle {
  display: flex;
  border: 1px solid rgba(28,30,31,0.2);
  border-radius: 2px;
  overflow: hidden;
  font-size: 0.78rem;
  font-weight: 600;
}
.lang-toggle button {
  padding: 7px 12px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--slate-soft);
  font-family: var(--sans);
}
.lang-toggle button.active { background: var(--black-granite); color: var(--cream-stone); }

.mobile-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer;
}
.mobile-toggle span, .mobile-toggle span::before, .mobile-toggle span::after {
  content: ""; display: block; width: 22px; height: 1.5px;
  background: var(--black-granite); position: relative; transition: 0.2s;
}
.mobile-toggle span::before { position: absolute; top: -7px; }
.mobile-toggle span::after { position: absolute; top: 7px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--black-granite);
  overflow: hidden;
}

.hero-texture {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 75% 20%, rgba(124,106,82,0.22), transparent),
    radial-gradient(ellipse 50% 50% at 10% 90%, rgba(201,168,118,0.10), transparent);
  pointer-events: none;
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background-image:
    repeating-linear-gradient(115deg, rgba(244,241,234,0.025) 0px, transparent 1.5px, transparent 3px);
  pointer-events: none;
}

.hero .wrap { position: relative; z-index: 2; padding-top: 84px; }

.hero-content { max-width: 760px; }

.hero .eyebrow { color: var(--gold-aged); margin-bottom: 22px; display: block; }

.hero h1 {
  color: var(--cream-stone);
  margin-bottom: 26px;
}
.hero h1 em {
  font-style: italic;
  color: var(--gold-aged);
  font-weight: 400;
}

.hero p.lead { color: rgba(244,241,234,0.72); margin-bottom: 40px; }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }

.hero-stats {
  display: flex;
  gap: 56px;
  border-top: 1px solid var(--line-dark);
  padding-top: 28px;
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--serif);
  font-size: 2.1rem;
  color: var(--cream-stone);
  font-weight: 500;
}
.hero-stat .label {
  font-size: 0.82rem;
  color: rgba(244,241,234,0.55);
  margin-top: 4px;
}

/* ---------- Section scaffolding ---------- */

section { padding: 120px 0; }

.section-head { max-width: 680px; margin-bottom: 64px; }
.section-head .eyebrow { display: block; margin-bottom: 18px; }
.section-head h2 { margin-bottom: 18px; }
.section-head p { color: var(--slate-soft); font-size: 1.08rem; }

.section-light { background: var(--cream-stone); }
.section-dim { background: var(--cream-stone-dim); }
.section-dark { background: var(--black-granite); color: var(--cream-stone); }
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--cream-stone); }
.section-dark .section-head p { color: rgba(244,241,234,0.65); }

/* ---------- Process / engraving signature section ---------- */

.process-section {
  background: var(--black-granite);
  position: relative;
}

.process-list { display: flex; flex-direction: column; }

.process-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  padding: 44px 0;
  border-top: 1px solid var(--line-dark);
  align-items: start;
}
.process-item:first-child { border-top: none; }

.process-num {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--bronze-light);
}

.process-title {
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 500;
  margin-bottom: 10px;
  opacity: 0.35;
  letter-spacing: 0.01em;
  transition: opacity 0.6s ease, letter-spacing 0.6s ease;
}
.process-item.is-active .process-title {
  opacity: 1;
  color: var(--cream-stone);
}
.process-item .process-desc {
  color: rgba(244,241,234,0.5);
  max-width: 520px;
  font-size: 1rem;
  opacity: 0.35;
  transition: opacity 0.6s ease;
}
.process-item.is-active .process-desc { opacity: 1; color: rgba(244,241,234,0.72); }

/* ---------- Services grid ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.service-card {
  background: var(--cream-stone);
  padding: 40px 32px;
  transition: background 0.25s ease;
}
.service-card:hover { background: var(--cream-stone-dim); }

.service-card .icon-mark {
  width: 38px; height: 38px;
  border: 1px solid var(--bronze);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  color: var(--bronze);
  font-size: 1rem;
}

.service-card h4 { margin-bottom: 12px; }
.service-card p { color: var(--slate-soft); font-size: 0.95rem; }

/* ---------- Products / memorials showcase ---------- */

.showcase-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.showcase-grid.reverse { grid-template-columns: 1fr 1.1fr; }
.showcase-grid.reverse .showcase-media { order: 2; }
.showcase-grid.reverse .showcase-copy { order: 1; }

.showcase-media {
  aspect-ratio: 4/3;
  background: var(--slate);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.showcase-media img { width: 100%; height: 100%; object-fit: cover; }

.showcase-copy .eyebrow { display: block; margin-bottom: 16px; }
.showcase-copy h3 { font-size: 2rem; margin-bottom: 18px; }
.showcase-copy p { color: var(--slate-soft); margin-bottom: 28px; }

.feature-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.feature-list li {
  display: flex; align-items: baseline; gap: 12px;
  font-size: 0.95rem; color: var(--slate);
}
.feature-list li::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--gold-aged);
  border-radius: 50%;
  flex-shrink: 0;
  transform: translateY(-2px);
}

.showcase-block { margin-bottom: 110px; }
.showcase-block:last-child { margin-bottom: 0; }

/* ---------- Granite colors strip ---------- */

.granite-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.granite-swatch { text-align: center; }
.granite-swatch .chip {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 2px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
}
.granite-swatch .name { font-size: 0.82rem; font-weight: 600; color: var(--slate); }

/* ---------- Testimonials ---------- */

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.testimonial-card {
  background: var(--cream-stone);
  border: 1px solid var(--line);
  padding: 36px 32px;
}
.testimonial-card .stars { color: var(--gold-aged); font-size: 0.85rem; margin-bottom: 18px; letter-spacing: 2px; }
.testimonial-card p { font-size: 1rem; color: var(--slate); margin-bottom: 24px; }
.testimonial-card .author { font-size: 0.88rem; font-weight: 600; color: var(--black-granite); }
.testimonial-card .author span { display: block; font-weight: 400; color: var(--slate-soft); font-size: 0.82rem; margin-top: 2px; }

/* ---------- Coverage / map area ---------- */

.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.coverage-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 32px; margin-top: 28px; }
.coverage-list li { font-size: 0.95rem; padding: 10px 0; border-bottom: 1px solid var(--line-dark); }

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--gold-aged);
  padding: 90px 0;
  text-align: center;
}
.cta-band h2 { margin-bottom: 18px; }
.cta-band p { color: var(--slate); max-width: 520px; margin: 0 auto 36px; font-size: 1.05rem; }
.cta-band .btn-primary { background: var(--black-granite); color: var(--cream-stone); }
.cta-band .btn-primary:hover { background: var(--slate); }

/* ---------- Contact form ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
}

.contact-info-block { margin-bottom: 32px; }
.contact-info-block .label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bronze); margin-bottom: 8px; }
.contact-info-block .value { font-size: 1.15rem; color: var(--cream-stone); font-family: var(--serif); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(244,241,234,0.7);
  margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 14px;
  background: rgba(244,241,234,0.06);
  border: 1px solid rgba(244,241,234,0.18);
  border-radius: 2px;
  color: var(--cream-stone);
  font-family: var(--sans);
  font-size: 0.95rem;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold-aged);
}
.field textarea { resize: vertical; min-height: 110px; }

.form-submit { margin-top: 8px; }

/* ---------- Footer ---------- */

footer {
  background: var(--black-granite);
  color: rgba(244,241,234,0.55);
  padding: 64px 0 32px;
  border-top: 1px solid var(--line-dark);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand { font-family: var(--serif); font-size: 1.3rem; color: var(--cream-stone); margin-bottom: 14px; }
.footer-col h5 {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bronze-light);
  margin-bottom: 18px;
}
.footer-col a, .footer-col p { display: block; font-size: 0.9rem; margin-bottom: 10px; color: rgba(244,241,234,0.55); }
.footer-col a:hover { color: var(--cream-stone); }

.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Reveal-on-scroll ---------- */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Sticky CTA bar (mobile) ---------- */

.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: var(--black-granite);
  display: none;
  padding: 12px 20px;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--line-dark);
}
.sticky-cta a.btn { flex: 1; justify-content: center; }

/* ===========================================================
   RESPONSIVE
   =========================================================== */

@media (max-width: 980px) {
  .wrap { padding: 0 24px; }
  section { padding: 80px 0; }

  .main-nav { display: none; }
  .header-actions .header-phone { display: none; }
  .mobile-toggle { display: flex; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid, .showcase-grid.reverse {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .showcase-grid.reverse .showcase-media { order: 1; }
  .showcase-grid.reverse .showcase-copy { order: 2; }

  .granite-strip { grid-template-columns: repeat(3, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .coverage-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }

  .hero-stats { gap: 36px; }

  .sticky-cta { display: flex; }
  body { padding-bottom: 64px; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .granite-strip { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .process-item { grid-template-columns: 1fr; gap: 10px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}