:root {
  --bg: #f4f6f7;
  --ink: #102235;
  --ink-soft: #3a4e60;
  --accent: #ff8a00;
  --accent-deep: #cc6b00;
  --sea: #0f6b78;
  --panel: #ffffff;
  --line: #d7dde3;
  --shadow: 0 12px 28px rgba(16, 34, 53, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-offset, 10rem);
}

section[id] {
  scroll-margin-top: var(--header-offset, 10rem);
}

body {
  margin: 0;
  font-family: "Source Sans 3", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 92% 8%, rgba(255, 138, 0, 0.14) 0%, rgba(255, 138, 0, 0) 35%),
    radial-gradient(circle at 8% 18%, rgba(15, 107, 120, 0.13) 0%, rgba(15, 107, 120, 0) 32%),
    var(--bg);
  line-height: 1.5;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(16, 34, 53, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(16, 34, 53, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 85%);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.2rem clamp(1rem, 3vw, 2.3rem) 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(10px);
  background: rgba(244, 246, 247, 0.82);
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  width: fit-content;
  text-decoration: none;
  color: inherit;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 6.2rem;
  height: 6.2rem;
  padding: 0.05rem;
}

.brand-logo {
  width: 300%;
  height: 300%;
  display: block;
  object-fit: contain;
}

.brand-text {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: #fff;
  padding: 0.4rem 0.7rem;
  font-weight: 600;
  color: var(--ink);
}

.nav {
  display: flex;
  width: 100%;
  justify-content: center;
  gap: 1.35rem;
  flex-wrap: wrap;
}

.nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  position: relative;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}

.nav a:hover::after {
  width: 100%;
}

main {
  width: min(1080px, calc(100% - 2rem));
  margin: 1.2rem auto 2rem;
}

.hero,
.panel {
  border: 1px solid rgba(215, 221, 227, 0.9);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.hero {
  padding: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.kicker,
.section-label {
  margin: 0;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--sea);
  font-size: 0.86rem;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Barlow Condensed", sans-serif;
  line-height: 1.05;
}

h1 {
  margin-top: 0.5rem;
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  max-width: 30ch;
  
}

.hero p {
  max-width: 62ch;
  margin: 1rem 0 0;
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 1.3rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  border-radius: 0.7rem;
  padding: 0.7rem 1rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(145deg, var(--accent), var(--accent-deep));
  box-shadow: 0 10px 18px rgba(255, 138, 0, 0.25);
}

.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--line);
  background: #fff;
}

.panel {
  padding: clamp(1.2rem, 3.2vw, 2rem);
  margin-top: 1rem;
}

.section-title-wrap {
  display: grid;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.7rem, 5vw, 2.6rem);
}

.services-grid,
.value-grid,
.mini-cards {
  display: grid;
  gap: 0.8rem;
}

.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.value-item,
.mini-card {
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: #fff;
  padding: 1rem;
}

.card h3,
.value-item h3,
.mini-card h3 {
  font-size: 1.5rem;
}

.card ul {
  margin: 0.65rem 0 0;
  padding-left: 1.15rem;
  color: var(--ink-soft);
}

.value-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel-highlight {
  background: linear-gradient(150deg, rgba(255, 138, 0, 0.1), rgba(15, 107, 120, 0.09));
}

.long-text {
  margin: 0;
  color: var(--ink-soft);
  max-width: 74ch;
}

.mini-cards {
  margin-top: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.contact-grid a,
.contact-grid p {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  padding: 0.8rem;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
}

.contact-form {
  display: grid;
  gap: 1.15rem;
  max-width: 52rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 246, 247, 0.96));
  box-shadow: 0 16px 32px rgba(16, 34, 53, 0.08);
}

.contact-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.contact-intro {
  margin: 0;
  max-width: 60ch;
  color: var(--ink-soft);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.45rem;
}

/* Fuerza el layout vertical incluso si alguna regla externa lo pisa */
.contact-form .contact-form-grid {
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
}

.contact-form .form-field {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
}

.form-field-wide {
  grid-column: 1 / -1;
}

.form-field > span {
  font-weight: 700;
  color: var(--ink);
}

.form-field input,
.form-field textarea {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 0.85rem 0.95rem;
  background: #fff;
  color: var(--ink);
  font: inherit;
  resize: vertical;
}

.form-field textarea {
  min-height: 12rem;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid rgba(15, 107, 120, 0.2);
  border-color: var(--sea);
}

.contact-form .btn {
  border: 0;
  cursor: pointer;
}

.contact-actions {
  display: grid;
  gap: 0.7rem;
  justify-items: center;
}

.contact-submit,
.contact-whatsapp {
  min-width: 16rem;
}



.contact-submit:disabled {
  cursor: wait;
  opacity: 0.8;
}

.form-status {
  margin: 0;
  min-height: 1.5rem;
  text-align: center;
  font-weight: 600;
}

.form-status[data-state="pending"] {
  color: var(--sea);
}

.form-status[data-state="success"] {
  color: #1d6f42;
}

.form-status[data-state="error"] {
  color: #b33a2b;
}

.footer {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto 2rem;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.footer p {
  margin: 0.2rem 0;
}

.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  width: 3rem;
  height: 3rem;
  border: 0;
  border-radius: 50%;
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(145deg, var(--sea), #0a5661);
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(15, 107, 120, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  animation: bob 1.8s ease-in-out infinite;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

@keyframes bob {
  0% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
  100% { transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.stagger.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .brand-badge {
    width: 4.8rem;
    height: 4.8rem;
  }

  .brand-text {
    font-size: 0.95rem;
  }

  .services-grid,
  .value-grid,
  .mini-cards,
  .contact-grid,
  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    display: flex;
    justify-content: center;
    gap: 0.95rem;
  }
}