:root {
  --color-slate: #626A6D;
  --color-slate-dark: #434B4F;
  --color-slate-soft: #7F888C;
  --color-teal: #2F7A78;
  --color-teal-dark: #245E5D;
  --color-gold: #D6B06A;
  --color-gold-soft: #F3E6CA;
  --color-rose: #D98070;
  --color-mist: #EEF3F3;
  --color-bg: #F7F8F8;
  --color-surface: #FFFFFF;
  --color-text: #1F2A30;
  --color-text-soft: #5F696E;
  --color-line: #D8E0E1;
  --shadow-soft: 0 20px 50px rgba(31, 42, 48, 0.10);
  --shadow-deep: 0 28px 70px rgba(31, 42, 48, 0.18);
  --radius: 22px;
  --radius-sm: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at 15% 10%, rgba(214, 176, 106, 0.10), transparent 24%),
    radial-gradient(circle at 85% 18%, rgba(47, 122, 120, 0.10), transparent 22%),
    linear-gradient(180deg, #F8FAFA 0%, #F5F6F6 100%);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.site-shell { overflow-x: clip; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: linear-gradient(105deg, rgba(67, 75, 79, 0.96) 0%, rgba(36, 94, 93, 0.92) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}
.header-inner {
  min-height: 88px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
}
.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.brand img {
  width: min(360px, 100%);
  height: auto;
  display: block;
  border-radius: 12px;
}
.footer-logo-link {
  display: inline-flex;
  flex-shrink: 0;
  text-decoration: none;
  opacity: 0.90;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.footer-logo-link:hover,
.footer-logo-link:focus-visible {
  opacity: 1;
  transform: translateY(-1px);
}
.footer-logo {
  width: 200px;
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}
.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-nav a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease, transform 0.2s ease;
}
.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
  transform: translateY(-1px);
}
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 8px;
  cursor: pointer;
}
/* Hamburguesa → X */
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: #fff;
  border-radius: 999px;
  transition: transform 0.28s ease, opacity 0.2s ease;
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover,
.btn:focus-visible { transform: translateY(-2px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
  box-shadow: 0 12px 30px rgba(47, 122, 120, 0.22);
}
.btn-primary:hover,
.btn-primary:focus-visible { box-shadow: 0 18px 36px rgba(47, 122, 120, 0.28); }
.btn-secondary {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(98, 106, 109, 0.16);
}
.btn-secondary:hover,
.btn-secondary:focus-visible { background: #fff; }
.btn-light {
  color: var(--color-slate-dark);
  background: rgba(255, 255, 255, 0.95);
}
.btn-light:hover,
.btn-light:focus-visible { background: #fff; }

.hero {
  position: relative;
  padding: 92px 0 72px;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: auto;
  border-radius: 999px;
  filter: blur(10px);
  opacity: 0.9;
  z-index: -1;
}
.hero-bg-left {
  width: 340px;
  height: 340px;
  top: 12px;
  left: -80px;
  background: radial-gradient(circle, rgba(214, 176, 106, 0.24), transparent 68%);
}
.hero-bg-right {
  width: 380px;
  height: 380px;
  right: -80px;
  top: 80px;
  background: radial-gradient(circle, rgba(47, 122, 120, 0.20), transparent 68%);
}
.hero-grid,
.value-grid,
.services-grid,
.showcase-grid,
.benefit-grid,
.about-grid,
.contact-grid,
.cta-band-inner,
.field-grid { display: grid; }
.hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 42px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 0.78rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--color-teal);
}
.eyebrow.light { color: rgba(255,255,255,0.86); }
.hero h1,
.section-heading h2,
.showcase-copy h2,
.about-copy h2,
.contact-copy h2,
.cta-band h2 {
  margin: 0;
  line-height: 1.04;
  letter-spacing: -0.035em;
}
.hero h1 {
  font-size: clamp(2.8rem, 4vw, 4.9rem);
  max-width: 12ch;
  background: linear-gradient(135deg, var(--color-text) 30%, var(--color-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-lead,
.section-heading p,
.service-card p,
.showcase-copy p,
.benefit-grid p,
.about-copy p,
.contact-copy p,
.contact-location-card p,
.visual-panel p,
.note-card p,
.value-grid p,
.metric-row span,
.floating-c li { color: var(--color-text-soft); }
.hero-lead {
  margin: 18px 0 0;
  font-size: 1.08rem;
  max-width: 56ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.hero-tags span {
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(98, 106, 109, 0.10);
  box-shadow: 0 10px 24px rgba(31, 42, 48, 0.06);
  font-size: 0.94rem;
  font-weight: 600;
}
.hero-visual {
  position: relative;
  min-height: 560px;
}
.visual-panel,
.floating-card,
.service-card,
.showcase-card,
.quote-box,
.contact-form,
.contact-location-card,
.value-grid article {
  background: rgba(255,255,255,0.86);
  border: 1px solid rgba(98, 106, 109, 0.10);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(10px);
}
.panel-main {
  position: absolute;
  inset: 50px 34px 96px 26px;
  padding: 30px;
  background:
    linear-gradient(160deg, rgba(67, 75, 79, 0.96), rgba(47, 122, 120, 0.94));
  color: #fff;
  box-shadow: var(--shadow-deep);
}
.panel-topline {
  width: 72px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-gold), #fff);
  margin-bottom: 18px;
}
.visual-caption,
.value-kicker,
.note-kicker,
.contact-label {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}
.visual-panel h2 { font-size: clamp(1.7rem, 2vw, 2.3rem); line-height: 1.15; margin: 0; }
.visual-panel p { color: rgba(255,255,255,0.82); margin: 16px 0 0; }
.metric-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.metric-row div {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.12);
}
.metric-row strong { display: block; color: #fff; margin-bottom: 4px; }
.metric-row span { color: rgba(255,255,255,0.75); font-size: 0.92rem; }
.floating-card {
  position: absolute;
  padding: 18px;
}
.floating-a {
  width: 160px;
  right: -8px;
  top: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(243, 230, 202, 0.95));
}
.floating-b {
  width: 156px;
  left: 0;
  bottom: 28px;
}
.floating-c {
  width: 200px;
  right: 18px;
  bottom: 10px;
  background: rgba(255,255,255,0.94);
}
.floating-c ul { margin: 8px 0 0; padding-left: 18px; }
.mini-label { color: var(--color-slate-dark); font-weight: 800; }

.value-strip { padding: 0 0 18px; }
.value-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.value-grid article {
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.90), rgba(255,255,255,0.72));
}
.value-kicker { color: var(--color-teal); }
.value-grid h3 { margin: 0 0 8px; font-size: 1.2rem; }
.value-grid p { margin: 0; }

.section { padding: 92px 0; }
.section-heading { max-width: 760px; margin: 0 auto 40px; text-align: center; }
.section-heading h2,
.showcase-copy h2,
.about-copy h2,
.contact-copy h2,
.cta-band h2 { font-size: clamp(2rem, 3vw, 3.4rem); }
.section-heading p { margin: 16px 0 0; }

.services {
  position: relative;
}
.services::before {
  content: "";
  position: absolute;
  inset: 80px auto auto -100px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(121, 154, 153, 0.18), transparent 70%);
  pointer-events: none;
}
.services-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.service-card {
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-teal-dark));
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 16px;
  font-weight: 800;
  color: #fff;
  position: relative;
  z-index: 1;
}
/* Número decorativo de fondo */
.service-card::after {
  content: attr(data-num);
  position: absolute;
  bottom: -10px;
  right: 12px;
  font-size: 7rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: currentColor;
  opacity: 0.045;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.service-card:hover::after { opacity: 0.07; }
.service-card-a .service-icon { background: linear-gradient(135deg, #CEA154, #E4C790); }
.service-card-b .service-icon { background: linear-gradient(135deg, var(--color-teal), #4AA3A0); }
.service-card-c .service-icon { background: linear-gradient(135deg, var(--color-rose), #E5A293); }
.service-card-d .service-icon { background: linear-gradient(135deg, var(--color-slate), #8C9497); }
.service-card h3,
.benefit-grid h3 { margin: 0 0 10px; font-size: 1.16rem; }
.service-card p,
.benefit-grid p,
.about-copy p,
.contact-copy p,
.contact-location-card p { margin: 0; }

.showcase {
  background:
    linear-gradient(180deg, rgba(238,243,243,0.72), rgba(255,255,255,0.64));
}
.showcase-grid {
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 36px;
  align-items: center;
}
.showcase-visual {
  position: relative;
  min-height: 420px;
}
.showcase-card.big {
  position: absolute;
  inset: 0 50px 40px 0;
  padding: 22px;
  background: linear-gradient(160deg, rgba(255,255,255,0.95), rgba(238,243,243,0.9));
}
.note-card {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 230px;
  padding: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(243,230,202,0.78));
}
.note-kicker { color: var(--color-teal-dark); }
.showcase-copy p { margin: 18px 0 0; }
.benefit-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.benefit-grid article {
  padding: 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.74);
  border: 1px solid rgba(98, 106, 109, 0.10);
}

.about-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 32px;
  align-items: center;
}
.about-copy p + p { margin-top: 18px; }
.quote-box {
  padding: 30px;
  background:
    linear-gradient(160deg, rgba(67, 75, 79, 0.96), rgba(98, 106, 109, 0.94));
  color: #fff;
  box-shadow: var(--shadow-deep);
}
.quote-mark {
  font-size: 2rem;
  color: var(--color-gold);
  margin-bottom: 12px;
}
.quote-box blockquote {
  margin: 0;
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1.35;
  font-weight: 600;
}

.cta-band {
  color: #fff;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, var(--color-slate-dark), var(--color-teal-dark) 58%, #23484A);
}
/* Patrón de puntos */
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}
.cta-band-inner {
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.cta-band h2 { max-width: 15ch; }

/* Divider gold entre secciones */
.section-divider {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent 0%, var(--color-gold) 50%, transparent 100%);
  opacity: 0.4;
  margin: 0;
}

/* Fade-in al hacer scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.10s; }
.reveal-delay-2 { transition-delay: 0.20s; }
.reveal-delay-3 { transition-delay: 0.30s; }
.reveal-delay-4 { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}
.contact::after {
  content: "";
  position: absolute;
  right: -100px;
  bottom: 40px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(214, 176, 106, 0.16), transparent 72%);
  pointer-events: none;
}
.contact-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 32px;
  align-items: start;
}
.contact-location-card,
.contact-form { padding: 26px; }
.contact-location-card {
  margin-top: 22px;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(243,230,202,0.60));
}
.contact-label { color: var(--color-teal-dark); }
.contact-form {
  display: grid;
  gap: 16px;
  background: rgba(255,255,255,0.94);
}
.field-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  color: var(--color-text);
  background: #fff;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 0;
  border-color: rgba(47, 122, 120, 0.45);
  box-shadow: 0 0 0 4px rgba(47, 122, 120, 0.10);
}
.site-footer {
  padding: 20px 0;
  background: linear-gradient(105deg, #434B4F 0%, #245E5D 100%);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-copy {
  flex: 1 1 0;
  min-width: 0;
  margin: 0;
  font-size: 0.88rem;
  color: #fff;
  line-height: 1.5;
  text-align: right;
}

@media (max-width: 1080px) {
  .services-grid,
  .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid,
  .showcase-grid,
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 520px; }
}

@media (max-width: 860px) {
  .header-inner {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 0 16px;
    background: linear-gradient(160deg, rgba(55, 63, 67, 0.99) 0%, rgba(30, 78, 77, 0.99) 100%);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 16px 40px rgba(31, 42, 48, 0.28);
    /* Apertura animada */
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.32s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.24s ease;
  }
  .site-nav.is-open {
    max-height: 400px;
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav a {
    width: 100%;
    padding: 14px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 1rem;
    letter-spacing: 0.01em;
  }
  .site-nav a:last-child { border-bottom: 0; }
  .header-cta { display: none; }
  .value-grid,
  .services-grid,
  .benefit-grid,
  .field-grid,
  .cta-band-inner { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: center; gap: 10px; }
  .footer-copy { flex: none; width: auto; text-align: center; }
}

@media (max-width: 640px) {
  .hero { padding: 72px 0 56px; }
  .hero h1 { font-size: clamp(2.3rem, 10vw, 3.3rem); }
  .section,
  .services,
  .showcase,
  .about,
  .contact { padding: 74px 0; }
  .panel-main {
    inset: 36px 10px 130px 10px;
    padding: 24px;
  }
  .floating-a { width: 130px; top: 10px; right: 0; }
  .floating-b { width: 126px; left: 4px; bottom: 32px; }
  .floating-c { width: 170px; right: 8px; bottom: 0; }
  .hero-visual { min-height: 360px; }
  .quote-box,
  .contact-form,
  .service-card,
  .value-grid article { border-radius: 18px; }
}


@media (max-width: 640px) {
  .brand img { border-radius: 10px; }
}

@media (max-width: 400px) {
  .brand img { width: 190px; }
  .hero { padding: 52px 0 40px; }
  .hero h1 { font-size: clamp(1.9rem, 9vw, 2.4rem); }
  .hero-lead { font-size: 0.96rem; }
  .hero-visual { display: none; }
  .section,
  .services,
  .showcase,
  .about,
  .contact { padding: 56px 0; }
  .section-heading { margin-bottom: 24px; }
  .hero-tags span { font-size: 0.84rem; padding: 8px 12px; }
  .hero-actions { gap: 10px; }
  .hero-actions .btn { min-height: 44px; font-size: 0.94rem; }
  .service-card,
  .value-grid article { padding: 18px; }
  .contact-form,
  .contact-location-card { padding: 20px 18px; }
  .quote-box { padding: 24px 20px; }
  .quote-box blockquote { font-size: 1.3rem; }
  .showcase-visual { min-height: 280px; }
  .showcase-card.big { inset: 0 40px 30px 0; }
  .note-card { width: 180px; padding: 16px; }
  .cta-band-inner { gap: 18px; }
}