:root {
  --bg: #08080e;
  --bg-2: #11111c;
  --ink: #fff8ea;
  --muted: #d8cfbd;
  --gold: #c7a45c;
  --gold-2: #ecd696;
  --line: rgba(255, 255, 255, 0.16);
  --panel: rgba(255, 255, 255, 0.08);
  --white: #ffffff;
  --dark-text: #15120d;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  --radius: 30px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
svg { max-width: 100%; }
.container {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding-top: 14px;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.header.scrolled {
  background: rgba(8, 8, 14, 0.82);
  box-shadow: 0 15px 36px rgba(0,0,0,0.28);
  backdrop-filter: blur(16px);
}
.nav {
  width: min(1180px, calc(100% - 28px));
  min-height: 76px;
  margin: 0 auto;
  padding: 13px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(17, 17, 28, 0.68);
  backdrop-filter: blur(18px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: #18120a;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--gold-2), var(--gold));
  box-shadow: 0 14px 28px rgba(199, 164, 92, 0.22);
}
.brand-icon svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.brand-name {
  display: block;
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.01em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 12px 15px;
  color: rgba(255, 248, 234, 0.88);
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.nav-links a:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,0.08);
  color: var(--white);
}
.nav-links .nav-cta {
  color: #062315;
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.22);
}
.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  cursor: pointer;
}
.menu-button span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 3px;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 138px 0 84px;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 16%, rgba(199, 164, 92, 0.28), transparent 32%),
    radial-gradient(circle at 8% 86%, rgba(35, 79, 128, 0.24), transparent 34%),
    linear-gradient(135deg, #090910 0%, #121220 58%, #07070c 100%);
}
.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 54px 54px;
  opacity: 0.7;
  mask-image: linear-gradient(to bottom, #000, transparent 85%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.07fr) minmax(320px, 0.93fr);
  align-items: center;
  gap: 48px;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--gold-2);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
  font-weight: 900;
}
.kicker::before {
  content: "";
  width: 36px;
  height: 1px;
  background: currentColor;
}
.kicker-dark { color: #80612a; }
h1, h2, h3, p { overflow-wrap: anywhere; }
.hero h1,
.section-head h2,
.contact-panel h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: -0.05em;
}
.hero h1 {
  max-width: 850px;
  font-size: clamp(3rem, 8vw, 6.5rem);
}
.hero-description {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1.15rem, 2.5vw, 1.55rem);
  line-height: 1.6;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 15px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: #062315;
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: 0 18px 35px rgba(37, 211, 102, 0.22);
}
.button-secondary {
  color: var(--ink);
  background: rgba(255,255,255,0.07);
  border-color: var(--line);
}
.button-dark {
  color: var(--gold-2);
  background: linear-gradient(135deg, #16120d, #382b18);
}
.whatsapp-strip {
  width: fit-content;
  margin-top: 24px;
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.07);
  color: var(--muted);
}
.whatsapp-strip strong { color: var(--white); }
.hero-visual { min-width: 0; }
.visual-card {
  position: relative;
  min-height: 560px;
  padding: 28px;
  overflow: hidden;
  border-radius: 42px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255,255,255,0.12), rgba(255,255,255,0.04));
  box-shadow: var(--shadow);
}
.circle-light {
  position: absolute;
  width: 330px;
  height: 330px;
  right: -88px;
  top: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(236, 214, 150, 0.36), transparent 68%);
}
.scales {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(76%, 380px);
  transform: translate(-50%, -56%);
  fill: none;
  stroke: rgba(236, 214, 150, 0.78);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 16px 40px rgba(0,0,0,0.3));
}
.visual-info {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(8,8,14,0.74);
  backdrop-filter: blur(18px);
}
.visual-info span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--gold-2);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}
.visual-info h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
}
.visual-info p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.section { padding: 92px 0; }
.intro {
  color: var(--dark-text);
  background: linear-gradient(180deg, #f8f3e8 0%, #fffaf0 100%);
}
.section-head {
  max-width: 850px;
  margin-bottom: 36px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.section-head.center .kicker { justify-content: center; }
.section-head h2,
.contact-panel h2 {
  font-size: clamp(2.3rem, 5vw, 4.4rem);
}
.section-head p,
.contact-panel p {
  max-width: 720px;
  margin: 18px 0 0;
  color: #5a5044;
  font-size: 1.1rem;
  line-height: 1.65;
}
.section-head.center p { margin-left: auto; margin-right: auto; }
.cards,
.coverage-grid {
  display: grid;
  gap: 20px;
}
.three-columns,
.coverage-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.info-card {
  min-height: 260px;
  padding: 30px;
  border-radius: var(--radius);
  border: 1px solid rgba(21, 18, 13, 0.1);
  background: #ffffff;
  box-shadow: 0 18px 45px rgba(30, 24, 14, 0.08);
}
.card-number {
  display: inline-flex;
  width: 54px;
  height: 54px;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  color: #2c2111;
  font-weight: 900;
  border-radius: 50%;
  background: linear-gradient(145deg, #ecd696, #c7a45c);
}
.info-card h3,
.coverage-card span {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.15;
}
.info-card p {
  margin: 14px 0 0;
  color: #675d50;
  line-height: 1.6;
}
.coverage {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 0%, rgba(199, 164, 92, 0.18), transparent 32%),
    linear-gradient(135deg, #11111c 0%, #08080e 100%);
}
.coverage .section-head p { color: var(--muted); }
.coverage-card {
  min-height: 210px;
  display: flex;
  align-items: end;
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.1), rgba(255,255,255,0.04)),
    radial-gradient(circle at 80% 20%, rgba(236, 214, 150, 0.22), transparent 45%);
  box-shadow: 0 20px 60px rgba(0,0,0,0.24);
}
.coverage-card span {
  color: var(--white);
  font-weight: 900;
}
.contact {
  color: var(--dark-text);
  background: #fffaf0;
}
.contact-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 42px;
  border-radius: 38px;
  background:
    radial-gradient(circle at 88% 10%, rgba(199, 164, 92, 0.22), transparent 30%),
    #ffffff;
  box-shadow: 0 24px 70px rgba(30, 24, 14, 0.1);
  border: 1px solid rgba(21,18,13,0.08);
}
.contact-buttons {
  min-width: 280px;
  display: grid;
  gap: 12px;
}
.phone {
  display: block;
  padding: 16px 20px;
  border-radius: 18px;
  background: #f4efe5;
  color: #15120d;
  font-weight: 900;
  text-align: center;
  border: 1px solid rgba(21,18,13,0.08);
}
.footer {
  padding: 34px 0 92px;
  background: #08080e;
  color: var(--muted);
}
.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.footer strong { color: var(--white); }
.footer p { margin: 8px 0 0; }
.footer a { color: var(--gold-2); font-weight: 900; }
.floating-whatsapp {
  position: fixed;
  z-index: 60;
  right: 18px;
  bottom: 18px;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  color: #062315;
  font-weight: 900;
  border-radius: 999px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  box-shadow: 0 16px 34px rgba(0,0,0,0.28);
}

/* El contenido queda visible aunque JavaScript falle; JS solo agrega animación. */
.reveal { opacity: 1; transform: none; }
.js-enabled .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js-enabled .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .menu-button { display: block; }
  .menu-open .menu-button span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-open .menu-button span:nth-child(2) { opacity: 0; }
  .menu-open .menu-button span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-links {
    position: fixed;
    top: 102px;
    left: 14px;
    right: 14px;
    display: grid;
    gap: 8px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: rgba(8,8,14,0.96);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .menu-open .nav-links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a { text-align: center; }
  .hero-grid,
  .contact-panel { grid-template-columns: 1fr; }
  .three-columns,
  .coverage-grid { grid-template-columns: 1fr; }
  .visual-card { min-height: 430px; }
  .contact-buttons { min-width: 0; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1120px); }
  .header { padding-top: 10px; }
  .nav {
    min-height: 68px;
    padding: 10px 12px;
    border-radius: 26px;
  }
  .brand-name {
    max-width: 195px;
    font-size: 0.82rem;
  }
  .brand-icon {
    width: 44px;
    height: 44px;
  }
  .hero {
    min-height: auto;
    padding: 112px 0 64px;
  }
  .hero h1 { font-size: clamp(2.55rem, 17vw, 4.15rem); }
  .hero-actions,
  .whatsapp-strip { width: 100%; }
  .button,
  .whatsapp-strip { justify-content: center; }
  .hero-actions .button { width: 100%; }
  .whatsapp-strip {
    flex-direction: column;
    gap: 6px;
    border-radius: 24px;
  }
  .visual-card {
    min-height: 380px;
    padding: 22px;
    border-radius: 30px;
  }
  .visual-info {
    left: 20px;
    right: 20px;
    bottom: 20px;
    padding: 22px;
    border-radius: 24px;
  }
  .section { padding: 68px 0; }
  .info-card,
  .coverage-card { padding: 24px; }
  .contact-panel {
    padding: 28px;
    border-radius: 28px;
  }
  .footer-grid {
    flex-direction: column;
    align-items: flex-start;
  }
  .floating-whatsapp {
    left: 14px;
    right: 14px;
    bottom: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
  .js-enabled .reveal { opacity: 1; transform: none; }
}