:root {
  --bg: #0f0f10;
  --bg-soft: #171719;
  --card: #1f1f22;
  --text: #f5f6f8;
  --muted: #c3c7cf;
  --primary: #d90429;
  --primary-2: #ff2f45;
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  --shadow-strong: 0 22px 48px rgba(0, 0, 0, 0.42);
  --radius: 18px;
  --container: min(1120px, 92vw);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Barlow", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 6% 10%, rgba(230, 16, 58, 0.17), transparent 36%),
    radial-gradient(circle at 85% 20%, rgba(255, 55, 88, 0.14), transparent 32%),
    radial-gradient(circle at 50% 130%, rgba(168, 14, 41, 0.16), transparent 40%),
    linear-gradient(165deg, #101013 0%, #0b0b0d 48%, #101015 100%);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Fondo decorativo global */
body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  z-index: -5;
  pointer-events: none;
}

body::before {
  width: 440px;
  height: 440px;
  top: 12%;
  left: -120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 4, 41, 0.24) 0%, rgba(217, 4, 41, 0.05) 44%, transparent 70%);
  filter: blur(12px);
}

body::after {
  width: 510px;
  height: 510px;
  right: -170px;
  bottom: 14%;
  border-radius: 42% 58% 65% 35% / 38% 40% 60% 62%;
  background: radial-gradient(circle, rgba(150, 0, 26, 0.32) 0%, rgba(84, 7, 22, 0.1) 50%, transparent 74%);
  filter: blur(16px);
}

img {
  display: block;
  width: 100%;
  height: auto;
}

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

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  padding: 96px 0;
  position: relative;
}

.section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 10px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.07), transparent);
  pointer-events: none;
}

.section-title {
  margin-bottom: 36px;
}

.section-title h2 {
  margin: 6px 0 10px;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.2;
}

.section-title p {
  margin: 0;
  max-width: 640px;
  color: var(--muted);
}

.eyebrow {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #ff7d8f;
}

/* Navbar */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  background: rgba(12, 12, 13, 0.86);
  backdrop-filter: blur(12px);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.35);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-badge {
  width: 44px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #8b0014);
  color: #fff;
  box-shadow: 0 10px 22px rgba(217, 4, 41, 0.35);
}

.logo strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 0.98rem;
  letter-spacing: 0.03em;
}

.logo small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links > a {
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 500;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.nav-links > a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 12px;
  padding: 12px 20px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.35s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-nav {
  background: var(--primary);
}

.btn-nav:hover {
  box-shadow: 0 12px 24px rgba(217, 4, 41, 0.35);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(110deg, rgba(9, 9, 10, 0.92) 30%, rgba(14, 14, 16, 0.62) 60%, rgba(14, 14, 16, 0.4) 100%),
    radial-gradient(circle at 20% 20%, rgba(217, 4, 41, 0.22), transparent 45%);
}

.hero-content {
  padding: 140px 0 72px;
  max-width: 690px;
}

/* Animacion de entrada del hero */
body.loaded .hero-kicker,
body.loaded .hero h1,
body.loaded .hero-subtitle,
body.loaded .hero-cta,
body.loaded .hero-meta {
  animation: heroRise 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

body.loaded .hero-kicker { animation-delay: 0.08s; }
body.loaded .hero h1 { animation-delay: 0.2s; }
body.loaded .hero-subtitle { animation-delay: 0.32s; }
body.loaded .hero-cta { animation-delay: 0.44s; }
body.loaded .hero-meta { animation-delay: 0.54s; }

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-kicker {
  margin: 0;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #ff8c9a;
  font-size: 0.78rem;
}

.hero h1 {
  margin: 12px 0 12px;
  font-family: "Sora", sans-serif;
  line-height: 1.1;
  font-size: clamp(2rem, 5vw, 4rem);
}

.hero h1 span {
  color: #fff;
  text-shadow: 0 0 18px rgba(217, 4, 41, 0.36);
}

.hero-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.14rem);
  max-width: 56ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 26px 0;
}

.btn-primary {
  background: linear-gradient(130deg, var(--primary), #b1001a);
  box-shadow: 0 14px 30px rgba(217, 4, 41, 0.4);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.07);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-meta article {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.13);
  font-size: 0.93rem;
}

.hero-meta i {
  color: #ff6479;
}

/* Servicios */
.services {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.16), transparent 55%);
}

.availability-badge {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffdce2;
  border: 1px solid rgba(255, 129, 150, 0.42);
  background: linear-gradient(130deg, rgba(217, 4, 41, 0.28), rgba(217, 4, 41, 0.08));
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  box-shadow: var(--shadow);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.45s ease, box-shadow 0.45s ease;
}

.card:hover {
  transform: translateY(-8px);
  border-color: rgba(217, 4, 41, 0.6);
  box-shadow: var(--shadow-strong);
}

.card i {
  font-size: 1.45rem;
  color: #ff5f75;
}

.card h3 {
  margin: 14px 0 8px;
  font-size: 1.24rem;
  font-family: "Sora", sans-serif;
}

.card p {
  margin: 0;
  color: var(--muted);
}

/* Cobertura */
.coverage-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: 1.2fr 1fr;
  align-items: stretch;
}

.coverage-content h2 {
  margin: 8px 0 12px;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.coverage-content p {
  margin: 0;
  color: var(--muted);
}

.coverage-content ul {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.coverage-content li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ebedf1;
}

.coverage-content li i {
  color: #ff667b;
}

.coverage-cards {
  display: grid;
  gap: 14px;
}

.coverage-cards article {
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 22px;
  background:
    linear-gradient(120deg, rgba(217, 4, 41, 0.18), transparent 30%),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s ease;
}

.coverage-cards article:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 129, 150, 0.52);
}

.coverage-cards h3 {
  margin: 0 0 8px;
  font-family: "Sora", sans-serif;
  font-size: 1.15rem;
}

.coverage-cards p {
  margin: 0;
  color: var(--muted);
}

/* Galería */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}

.gallery-item {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.26);
}

.gallery-item:nth-child(1) {
  grid-column: span 5;
}

.gallery-item:nth-child(2) {
  grid-column: span 4;
}

.gallery-item:nth-child(3) {
  grid-column: span 3;
}

.gallery-item:nth-child(4) {
  grid-column: span 3;
}

.gallery-item:nth-child(5) {
  grid-column: span 4;
}

.gallery-item:nth-child(6) {
  grid-column: span 5;
}

.gallery-item img {
  height: 280px;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1), filter 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Overlay visual limpio sin texto */
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 12, 0.02) 30%, rgba(7, 7, 8, 0.52) 100%);
  opacity: 0.66;
  transition: opacity 0.45s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
  filter: saturate(1.14);
}

.gallery-item:hover::after {
  opacity: 0.44;
}

/* Footer */
.footer {
  padding: 34px 0;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(12, 12, 13, 0.98), rgba(9, 9, 10, 0.98)),
    radial-gradient(circle at 12% 20%, rgba(217, 4, 41, 0.16), transparent 46%);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 20px;
  align-items: center;
}

.footer h3 {
  margin: 0 0 6px;
  font-family: "Sora", sans-serif;
}

.footer p {
  margin: 0 0 8px;
  color: #c0c4cc;
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-contact a {
  transition: color 0.3s ease;
}

.footer-contact a:hover {
  color: #fff;
}

.inline-icon {
  width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  color: #ff6a7e;
  flex: 0 0 auto;
}

.inline-icon svg {
  width: 20px;
  height: 20px;
}

.footer-copy {
  text-align: right;
}

/* Botones flotantes */
.floating-buttons {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1100;
  display: grid;
  gap: 10px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.floating-buttons.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fab {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), filter 0.35s ease, box-shadow 0.35s ease;
}

.fab svg {
  width: 26px;
  height: 26px;
}

.fab-whatsapp {
  background: linear-gradient(140deg, #22c55e, #149647);
}

.fab-call {
  background: linear-gradient(140deg, var(--primary), #a90019);
}

.fab:hover {
  transform: translateY(-5px) scale(1.05);
  filter: brightness(1.06);
  box-shadow: 0 20px 36px rgba(0, 0, 0, 0.5);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.985);
  transition: opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1), transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

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

/* Responsive */
@media (max-width: 980px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }

  .footer-copy {
    text-align: left;
  }

  .gallery-item img {
    height: 240px;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: inline-block;
  }

  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    width: min(92vw, var(--container));
    margin-inline: auto;
    background: rgba(14, 14, 15, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 14px;
    padding: 8px;
    display: grid;
    gap: 4px;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-6px);
    transition: max-height 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s ease, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.4);
  }

  .nav-links.open {
    max-height: 310px;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .hero-content {
    padding-top: 128px;
  }

  .hero-cta {
    gap: 10px;
  }

  .btn {
    width: 100%;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-item,
  .gallery-item:nth-child(1),
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4),
  .gallery-item:nth-child(5),
  .gallery-item:nth-child(6) {
    grid-column: auto;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .floating-buttons {
    right: 14px;
    bottom: 14px;
  }
}

@media (max-width: 520px) {
  .section {
    padding: 78px 0;
  }

  .hero-meta article {
    width: 100%;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item img {
    height: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.35s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.28s !important;
    scroll-behavior: auto !important;
  }
}