:root {
  --bg: #f3efe8;
  --surface: #fffaf3;
  --surface-strong: #ffffff;
  --text: #1f241f;
  --muted: #5f665f;
  --line: rgba(31, 36, 31, 0.1);
  --accent: #8b6b2f;
  --accent-dark: #6a5123;
  --shadow: 0 20px 60px rgba(28, 34, 28, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(139, 107, 47, 0.08), transparent 28%),
    radial-gradient(circle at 90% 10%, rgba(31, 36, 31, 0.06), transparent 24%),
    var(--bg);
}

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

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

.container {
  width: min(1140px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(243, 239, 232, 0.82);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo {
  width: 160px;
  height: auto;
  filter: contrast(0.85) brightness(0.3);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  font-weight: 700;
  color: var(--muted);
}

.nav a:hover {
  color: var(--text);
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.25rem;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 6rem 0 5.5rem;
  background:
    linear-gradient(115deg, rgba(243, 239, 232, 0.72) 0%, rgba(243, 239, 232, 0.55) 45%, rgba(243, 239, 232, 0.22) 100%),
    url('src/fondo.jpg') center center / cover no-repeat;
}

.hero-background {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(130deg, rgba(255, 250, 243, 0.16), rgba(255, 250, 243, 0.42)),
    linear-gradient(0deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.18));
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 920px);
  justify-content: center;
  justify-items: center;
  gap: 0;
  align-items: center;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
}

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

.eyebrow,
.section-label,
.service-kicker,
.card-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--accent-dark);
}

.service-kicker {
  display: block;
  width: fit-content;
  margin: 0 0 1rem 1.25rem;
}

.hero h1,
.section-heading h2,
.contact-copy h2,
.hero-card h2 {
  margin: 0;
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(3.4rem, 10vw, 6.9rem);
  margin-top: 1rem;
}

.lead {
  max-width: 58ch;
  margin: 1.4rem auto 0;
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.8;
  text-align: center;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--text);
  color: #fff;
  box-shadow: var(--shadow);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.62);
  border-color: var(--line);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
  width: 100%;
}

.hero-metrics article,
.service-card,
.contact-form,
.section-content {
  border: 1px solid var(--line);
  background: rgba(255, 250, 243, 0.8);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero-metrics article {
  padding: 1rem;
  border-radius: 20px;
}

.hero-metrics strong {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 0.35rem;
}

.hero-metrics span,
.form-note,
.contact-details span,
.section-content p,
.service-card li {
  color: var(--muted);
}

.hero-metrics span {
  display: block;
  color: var(--text);
  font-weight: 700;
}

.hero-copy {
  min-width: 0;
}

.checklist li,
.service-card li {
  position: relative;
  padding-left: 1.25rem;
  line-height: 1.6;
}

.checklist li::before,
.service-card li::before {
  left: 0;
  top: 0.58em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
}

.section {
  padding: 4.5rem 0;
}

.section-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

.section-heading h2,
.contact-copy h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  margin-top: 0.85rem;
}

.section-heading.centered {
  text-align: left;
  max-width: 100%;
  margin: 0 0 2rem;
}

.section-intro {
  max-width: 900px;
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.section-content,
.contact-form,
.service-card {
  border-radius: 28px;
}

.about .section-content a {
  transition: color 0.2s ease;
}

.about .section-content a:hover {
  color: #2563eb;
}

.section-content {
  padding: 1.5rem;
}

.about .section-content p {
  line-height: 2;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.service-card {
  padding: 1.5rem;
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.8rem;
}

.service-card li:first-child {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.service-card li:first-child::before {
  display: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 1.5rem;
  align-items: start;
}

.contact-details {
  display: grid;
  gap: 1rem;
  margin-top: 1.6rem;
}

.contact-details div {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-details span {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-details strong,
.contact-details a {
  font-size: 1rem;
  font-weight: 700;
}

.contact-form {
  padding: 1.5rem;
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.55rem;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  font: inherit;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(139, 107, 47, 0.25);
  border-color: rgba(139, 107, 47, 0.5);
}

.form-note {
  margin: 0;
  font-size: 0.92rem;
}

.site-footer {
  padding: 1.5rem 0 2rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 960px) {
  .hero-grid,
  .section-grid,
  .service-grid,
  .contact-grid,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3rem;
  }

  .section {
    padding: 3.5rem 0;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-block;
  }

  .nav {
    position: absolute;
    top: 84px;
    left: 1rem;
    right: 1rem;
    display: grid;
    gap: 0;
    background: rgba(255, 250, 243, 0.98);
    border: 1px solid var(--line);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transform-origin: top;
    transform: scaleY(0.96);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .nav a {
    padding: 1rem 1.1rem;
    border-bottom: 1px solid var(--line);
  }

  .nav a:last-child {
    border-bottom: 0;
  }

  .header-inner {
    position: relative;
  }

  .hero h1 {
    line-height: 1;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}