:root {
  --bg: #f5f1e6;
  --paper: #fffdf8;
  --ink: #0f2344;
  --ink-soft: #3f4b62;
  --accent: #b18a46;
  --line: #d8d1c0;
  --ok: #0f6a39;
  --shadow: 0 16px 38px rgba(15, 35, 68, 0.12);
  --maxw: 1080px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 12%, rgba(235, 225, 203, 0.8) 0, transparent 35%),
    radial-gradient(circle at 88% 20%, rgba(220, 229, 239, 0.74) 0, transparent 32%),
    linear-gradient(180deg, rgba(249, 247, 241, 0.96) 0, rgba(245, 241, 230, 0.98) 100%);
  line-height: 1.5;
  position: relative;
  z-index: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: url("../img/fondosugerido.webp") no-repeat center 7% / cover;
  filter: grayscale(1) contrast(1.22) brightness(0.62);
  opacity: 0.18;
  pointer-events: none;
}

body.modal-open {
  overflow: hidden;
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 0.75rem;
  border-radius: 0.35rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 1rem 1.25rem 3rem;
}

.hero::after {
  display: none;
}

.topbar {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
}

.brand img {
  width: min(240px, 55vw);
  height: auto;
  display: block;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 1.8rem auto 0;
  background: #fffcf7;
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  padding: clamp(1.2rem, 3vw, 2.5rem);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent);
  margin: 0 0 0.45rem;
}

h1,
h2,
h3 {
  font-family: "Merriweather", Georgia, serif;
  line-height: 1.15;
  margin: 0 0 0.65rem;
}

h1 {
  font-size: clamp(1.85rem, 5vw, 3rem);
}

h2 {
  font-size: clamp(1.4rem, 4vw, 2rem);
}

h3 {
  font-size: 1.2rem;
}

.lead {
  max-width: 62ch;
  font-size: clamp(1.05rem, 2.8vw, 1.2rem);
  color: var(--ink-soft);
  margin: 0 0 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 0 0 1rem;
}

.hero-tags {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-tags li {
  border: 1px solid var(--line);
  background: #f8f3e8;
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  font-size: 0.93rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 0.6rem;
  padding: 0.62rem 1rem;
  font-weight: 700;
  font-size: 0.95rem;
  background: var(--ink);
  color: #fff;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(15, 35, 68, 0.2);
}

.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-ghost {
  background: #ece8dd;
  color: var(--ink);
}

.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1rem 1.25rem 2.7rem;
}

.section-head {
  margin-bottom: 1rem;
}

.section-copy {
  color: var(--ink-soft);
  max-width: 72ch;
  font-size: 1.06rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.card {
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  padding: 0.95rem;
  color: #1d2f53;
  box-shadow: 0 4px 14px rgba(15, 35, 68, 0.05);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 1rem;
  align-items: start;
}

.contact-card,
.contact-form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  padding: 1rem;
}

.contact-form-teaser {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  padding: 1rem;
}

.contact-form-teaser p {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
}

.contact-card p {
  margin: 0 0 0.65rem;
}

.contact-card a {
  color: var(--ink);
}

.small-note {
  color: #616d80;
  font-size: 0.9rem;
}

.contact-form {
  display: grid;
  gap: 0.45rem;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 35, 68, 0.58);
}

.modal-dialog {
  position: relative;
  width: min(660px, 100%);
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  background: #fffcf7;
  border: 1px solid var(--line);
  border-radius: 0.95rem;
  box-shadow: 0 28px 48px rgba(15, 35, 68, 0.3);
  padding: 1.15rem;
}

.modal-close {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  border: 1px solid #c7ccd7;
  border-radius: 0.45rem;
  width: 2rem;
  height: 2rem;
  background: #fff;
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.modal-close:hover,
.modal-close:focus-visible {
  background: #f2f5fb;
}

label {
  font-weight: 700;
  font-size: 0.95rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid #c6cfda;
  border-radius: 0.55rem;
  padding: 0.6rem 0.72rem;
  font: inherit;
  background: #fff;
}

input:focus,
textarea:focus {
  outline: 2px solid #9fb7dd;
  border-color: #8ca6d0;
}

.form-feedback {
  margin: 0.25rem 0 0;
  min-height: 1.4em;
  color: var(--ok);
  font-weight: 700;
}

.map-wrap {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-wrap iframe {
  width: 100%;
  min-height: 360px;
  border: 0;
  display: block;
}

.site-footer {
  margin-top: 1rem;
  padding: 1.4rem 1rem 2.4rem;
  border-top: 1px solid var(--line);
  text-align: center;
  color: #3f4f68;
  background: #f0ebde;
}

.site-footer p {
  margin: 0.15rem 0;
}

.floating-wa {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  text-decoration: none;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #19793a, #20a24e);
  border-radius: 999px;
  padding: 0.72rem 1rem;
  box-shadow: 0 10px 22px rgba(20, 104, 53, 0.35);
  animation: pulse 2.4s ease-in-out infinite;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.show {
  opacity: 1;
  transform: none;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.035);
  }
}

@media (max-width: 980px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .service-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-inline: 0.75rem;
  }

  .section {
    padding-inline: 0.75rem;
  }

  .topbar {
    align-items: flex-start;
  }

  .modal-dialog {
    padding: 1rem 0.85rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}