:root {
  --black: #070604;
  --charcoal: #18130d;
  --brown: #3a2512;
  --gold: #c99a3c;
  --gold-light: #f4d99a;
  --cream: #fff7e8;
  --ivory: #fffdf7;
  --white: #ffffff;
  --muted: #6f6254;
  --line: rgba(201, 154, 60, .28);
  --shadow: 0 26px 70px rgba(7, 6, 4, .20);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--charcoal);
  background:
    radial-gradient(circle at 10% 0%, rgba(244, 217, 154, .38), transparent 34rem),
    linear-gradient(180deg, var(--ivory), var(--cream) 45%, #fff);
  line-height: 1.6;
}
body.menu-open,
body.lightbox-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
.container { width: min(100% - 32px, var(--max)); margin-inline: auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 6, 4, .92);
  border-bottom: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(14px);
}
.nav {
  min-height: 78px;
  width: min(100% - 28px, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  text-decoration: none;
  min-width: 0;
}
.brand__logo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 6px rgba(201,154,60,.16);
  flex: 0 0 auto;
  background: var(--black);
}
.brand__logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 35%;
}
.brand__name {
  font-size: clamp(1rem, 2vw, 1.22rem);
  font-weight: 800;
  letter-spacing: .01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav__links { display: flex; align-items: center; gap: 8px; }
.nav__links a {
  color: rgba(255,255,255,.84);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: .93rem;
  transition: .25s ease;
}
.nav__links a:hover,
.nav__links a:focus-visible { background: var(--gold-light); color: var(--black); }
.nav__toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 13px;
  background: rgba(255,255,255,.08);
  padding: 10px;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 6px 0;
  background: #fff;
  transition: .25s ease;
}
body.menu-open .nav__toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
body.menu-open .nav__toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav__toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.hero {
  position: relative;
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--black);
  isolation: isolate;
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7,6,4,.92), rgba(7,6,4,.62), rgba(7,6,4,.30)),
    url("../assets/presentacion2.png") center / cover no-repeat;
  transform: scale(1.02);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 82% 18%, rgba(244,217,154,.28), transparent 24rem),
    linear-gradient(0deg, rgba(7,6,4,.96), transparent 40%);
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  align-items: center;
  gap: 56px;
  padding: 80px 0;
}
.label,
.small-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--gold-light);
  font-family: Arial, Helvetica, sans-serif;
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.label::before,
.small-label::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}
.label--dark { color: var(--gold); }
.hero h1 {
  margin: 18px 0 18px;
  font-size: clamp(4rem, 11vw, 8.5rem);
  line-height: .86;
  letter-spacing: -.065em;
  max-width: 920px;
  text-wrap: balance;
}
.hero__text {
  max-width: 620px;
  margin: 0 0 30px;
  color: rgba(255,255,255,.84);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}
.actions { display: flex; flex-wrap: wrap; gap: 14px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
  letter-spacing: .01em;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}
.button:hover,
.button:focus-visible { transform: translateY(-2px); }
.button--gold {
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: 0 18px 36px rgba(201,154,60,.26);
}
.button--outline { color: #fff; border: 1px solid rgba(255,255,255,.42); background: rgba(255,255,255,.08); }
.button--outline:hover { background: rgba(255,255,255,.16); }
.button--light { color: var(--black); background: #fff; }
.button--dark { color: #fff; background: var(--black); }
.hero__card {
  max-width: 430px;
  justify-self: end;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}
.logo-card {
  padding: 16px;
  background:
    linear-gradient(135deg, rgba(244,217,154,.20), rgba(255,255,255,.07)),
    rgba(255,255,255,.06);
}
.logo-card img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: 70% 35%;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.24);
}
.hero__cardbody { padding: 0 26px 28px; }
.hero__cardbody p { color: rgba(255,255,255,.76); margin: 8px 0 0; }
.phone {
  display: inline-block;
  color: #fff;
  text-decoration: none;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  line-height: 1;
  font-weight: 900;
  margin-top: 8px;
}

.intro { padding: 50px 0 20px; }
.intro__box {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 34px;
  align-items: center;
  padding: 40px;
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid rgba(201,154,60,.20);
  box-shadow: 0 18px 60px rgba(7,6,4,.08);
}
.intro h2,
.section__heading h2,
.coverage h2,
.contact h2 {
  margin: 12px 0 16px;
  font-size: clamp(2.1rem, 5vw, 4.05rem);
  line-height: 1;
  letter-spacing: -.04em;
}
.intro p,
.section__heading p,
.coverage p,
.contact p { color: var(--muted); margin: 0; font-size: 1.08rem; }

.section { padding: 86px 0; }
.section__heading { max-width: 760px; margin-bottom: 34px; }
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.card {
  min-height: 250px;
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid rgba(201,154,60,.22);
  box-shadow: 0 18px 54px rgba(7,6,4,.08);
}
.card::after {
  content: "";
  position: absolute;
  inset: auto -40px -70px auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(244,217,154,.40);
}
.card__icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: inline-grid;
  place-items: center;
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  font-size: 1.8rem;
  box-shadow: 0 14px 32px rgba(201,154,60,.25);
}
.card h3 { margin: 22px 0 10px; font-size: 1.45rem; }
.card p { margin: 0; color: var(--muted); }

.coverage {
  padding: 74px 0;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(7,6,4,.94), rgba(58,37,18,.88)),
    url("../assets/presentacion3.png") center / cover no-repeat;
}
.coverage__box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 42px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
}
.coverage h2 { color: #fff; }
.coverage p { color: rgba(255,255,255,.76); }

.gallery-section { background: linear-gradient(180deg, transparent, rgba(255,255,255,.72)); }
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 290px;
  gap: 18px;
}
.gallery__item {
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: var(--black);
  box-shadow: 0 18px 54px rgba(7,6,4,.14);
  position: relative;
}
.gallery__item::after {
  content: "Ver imagen";
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #fff;
  background: rgba(7,6,4,.64);
  border: 1px solid rgba(255,255,255,.18);
  font-family: Arial, Helvetica, sans-serif;
  font-size: .78rem;
  font-weight: 800;
  opacity: 0;
  transform: translateY(8px);
  transition: .3s ease;
}
.gallery__item--tall { grid-row: span 2; }
.gallery__item--wide { grid-column: span 2; }
.gallery__item--portrait { grid-row: span 2; }
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease, opacity .45s ease;
}
.gallery__item--portrait img { object-position: center top; }
.gallery__item:hover img,
.gallery__item:focus-visible img { transform: scale(1.045); opacity: .88; }
.gallery__item:hover::after,
.gallery__item:focus-visible::after { opacity: 1; transform: translateY(0); }

.contact {
  padding: 90px 0;
  background:
    radial-gradient(circle at 90% 0%, rgba(244,217,154,.36), transparent 26rem),
    #fff;
}
.contact__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 42px;
  align-items: start;
}
.contact__panel {
  padding: 30px;
  border-radius: var(--radius-xl);
  background: var(--ivory);
  border: 1px solid rgba(201,154,60,.24);
  box-shadow: 0 18px 60px rgba(7,6,4,.10);
}
.contact__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(201,154,60,.22);
  overflow-wrap: anywhere;
}
.contact__row span {
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
  color: var(--gold);
  text-transform: uppercase;
  font-size: .78rem;
  letter-spacing: .10em;
}
.contact__row a { font-weight: 800; text-decoration: none; }
.actions--contact { margin-top: 26px; }

.footer {
  padding: 34px 0;
  color: rgba(255,255,255,.82);
  background: var(--black);
  text-align: center;
}
.footer p { margin: 6px 0; }
.footer a { color: var(--gold-light); text-decoration: none; font-weight: 800; }

.floatwhatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--black);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
  box-shadow: 0 18px 42px rgba(0,0,0,.25);
}
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 90;
  padding: 24px;
  display: none;
  place-items: center;
  background: rgba(7,6,4,.88);
}
.lightbox.is-open { display: grid; }
.lightbox img {
  max-width: min(100%, 1100px);
  max-height: 86vh;
  border-radius: 20px;
  box-shadow: 0 30px 90px rgba(0,0,0,.5);
}
.lightbox__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 50%;
  color: #fff;
  background: rgba(255,255,255,.10);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

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

@media (max-width: 980px) {
  .hero__grid,
  .intro__box,
  .contact__grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 82px 0; }
  .hero__card { justify-self: start; width: min(100%, 430px); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .coverage__box { align-items: flex-start; flex-direction: column; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery__item--wide { grid-column: span 1; }
}
@media (max-width: 760px) {
  .container { width: min(100% - 24px, var(--max)); }
  .nav { width: min(100% - 22px, var(--max)); min-height: 72px; }
  .brand__logo { width: 48px; height: 48px; }
  .brand__name { max-width: 220px; }
  .nav__toggle { display: block; }
  .nav__links {
    position: fixed;
    left: 12px;
    right: 12px;
    top: 82px;
    display: grid;
    gap: 6px;
    padding: 14px;
    border-radius: 20px;
    background: rgba(7,6,4,.96);
    border: 1px solid rgba(255,255,255,.12);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: .25s ease;
  }
  body.menu-open .nav__links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .hero h1 { font-size: clamp(3rem, 16vw, 5.2rem); }
  .hero__text { font-size: 1.08rem; }
  .logo-card img { height: 290px; }
  .intro__box,
  .coverage__box,
  .contact__panel { padding: 24px; border-radius: 24px; }
  .section { padding: 64px 0; }
  .cards { grid-template-columns: 1fr; }
  .card { min-height: auto; }
  .gallery { grid-template-columns: 1fr; grid-auto-rows: 260px; }
  .gallery__item--tall,
  .gallery__item--portrait { grid-row: span 1; }
  .contact__row { grid-template-columns: 1fr; gap: 5px; }
  .button { width: 100%; }
}
@media (max-width: 420px) {
  .brand__name { max-width: 170px; }
  .hero { padding: 64px 0; }
  .hero h1 { font-size: 3rem; }
  .gallery { grid-auto-rows: 230px; }
  .floatwhatsapp { width: 56px; height: 56px; }
}