/* ============ Beta Tempo 150 Mint — Landing de venta ============ */

:root {
  --mint: #59c3ad;
  --mint-dark: #3ba18c;
  --mint-soft: #e6f5f1;
  --ink: #1e2724;
  --ink-soft: #55625d;
  --cream: #faf7f1;
  --white: #ffffff;
  --brown: #a9805c;
  --border: #e6e0d4;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(30, 39, 36, 0.12);
  --container: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* Que los anclajes no queden tapados por la barra fija */
section[id] { scroll-margin-top: 72px; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

.container { width: min(var(--container), 92%); margin-inline: auto; }

/* ============ Animaciones de aparición ============ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible { opacity: 1; transform: none; }

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

/* ============ Botones ============ */
.btn {
  display: inline-block;
  font-weight: 700;
  padding: 0.9rem 1.9rem;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  text-align: center;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--mint);
  color: #fff;
  box-shadow: 0 10px 26px rgba(89, 195, 173, 0.45);
}
.btn--primary:hover { background: var(--mint-dark); }

.btn--ghost {
  border: 2px solid rgba(255, 255, 255, 0.75);
  color: #fff;
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.14); }

.btn--big { font-size: 1.15rem; padding: 1.05rem 2.6rem; }
.btn--small { padding: 0.55rem 1.3rem; font-size: 0.92rem; }

.btn--light {
  background: #fff;
  color: var(--mint-dark);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  font-size: 1.1rem;
  padding: 1rem 2.4rem;
}
.btn--light:hover { background: var(--cream); }

/* ============ Nav ============ */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 60;
  padding-block: 0.9rem;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
  color: #fff;
}
.nav.is-solid {
  background: rgba(250, 247, 241, 0.94);
  backdrop-filter: blur(10px);
  color: var(--ink);
  box-shadow: 0 4px 24px rgba(30, 39, 36, 0.08);
  padding-block: 0.6rem;
}

.nav__inner { display: flex; align-items: center; justify-content: space-between; }

.nav__brand {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.45rem;
}
.nav__brand span { color: var(--mint); }

.nav__links { display: flex; gap: 1.6rem; align-items: center; font-weight: 600; font-size: 0.95rem; }
.nav__links a:not(.nav__cta) { opacity: 0.85; }
.nav__links a:not(.nav__cta):hover { opacity: 1; }

.nav__cta {
  background: var(--mint);
  color: #fff !important;
  padding: 0.45rem 1.15rem;
  border-radius: 999px;
}
.nav__cta:hover { background: var(--mint-dark); }

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

.hero__bg {
  position: absolute;
  inset: -6%;
  background-size: cover;
  background-position: center 65%;
  z-index: -2;
  animation: kenburns 22s ease-in-out infinite alternate;
}

@keyframes kenburns {
  from { transform: scale(1) translateY(0); }
  to   { transform: scale(1.12) translateY(-2%); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(12, 22, 19, 0.55) 0%, rgba(12, 22, 19, 0.25) 40%, rgba(12, 22, 19, 0.75) 100%);
}

.hero__content { padding-block: 7rem 5rem; max-width: 720px; }

.hero__kicker {
  display: inline-block;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(6px);
  border-radius: 999px;
  padding: 0.4rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 9vw, 5.8rem);
  line-height: 0.98;
  text-shadow: 0 6px 40px rgba(0, 0, 0, 0.4);
}
.hero__title em {
  font-style: italic;
  color: var(--mint);
  -webkit-text-stroke: 0;
}

.hero__sub {
  margin-top: 0.9rem;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  opacity: 0.95;
}

.hero__price { margin-top: 2rem; display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; }

.hero__price-tag {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 2.9rem);
  color: #fff;
  background: var(--mint);
  padding: 0.15rem 1.1rem;
  border-radius: 12px;
  box-shadow: 0 12px 34px rgba(89, 195, 173, 0.5);
}

.hero__price-note { font-size: 0.95rem; opacity: 0.9; }

.hero__actions { margin-top: 2.2rem; display: flex; gap: 1rem; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 46px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  display: grid;
  justify-content: center;
  padding-top: 8px;
}
.hero__scroll span {
  width: 4px;
  height: 10px;
  background: #fff;
  border-radius: 2px;
  animation: scrolldot 1.6s ease-in-out infinite;
}
@keyframes scrolldot {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

.hero__kicker--pulse { animation: kickerpulse 2.2s ease-in-out infinite; }
@keyframes kickerpulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(89, 195, 173, 0.55); }
  50% { box-shadow: 0 0 0 10px rgba(89, 195, 173, 0); }
}

/* Escalonado de entrada del hero */
.hero .reveal:nth-child(1) { transition-delay: 0.05s; }
.hero .reveal:nth-child(2) { transition-delay: 0.15s; }
.hero .reveal:nth-child(3) { transition-delay: 0.25s; }
.hero .reveal:nth-child(4) { transition-delay: 0.35s; }
.hero .reveal:nth-child(5) { transition-delay: 0.45s; }

/* ============ Strip destacados ============ */
.strip { background: var(--ink); color: #fff; padding-block: 2.2rem; }

.strip__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.strip__item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--mint);
}
.strip__item span { font-size: 0.88rem; opacity: 0.8; }

/* ============ Secciones ============ */
.section { padding-block: 5.5rem; }

.section__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  line-height: 1.12;
}
.section__title--center { text-align: center; }

.section__sub {
  text-align: center;
  color: var(--ink-soft);
  margin-top: 0.6rem;
  margin-bottom: 2.8rem;
}

/* ============ Why ============ */
.why { background: var(--white); }

.why__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: center;
}

.why__media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform: rotate(-1.5deg);
}

.why__text > p { margin-top: 1.2rem; color: var(--ink-soft); }

.why__list { margin-block: 1.6rem 2rem; display: grid; gap: 0.85rem; }
.why__list li { padding-left: 0.2rem; }

/* ============ Galería ============ */
.gallery { background: var(--mint-soft); }

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  grid-auto-rows: 220px;
  grid-auto-flow: dense;
  gap: 1rem;
}

.gallery__item {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  padding: 0;
  box-shadow: 0 8px 24px rgba(30, 39, 36, 0.1);
}
.gallery__item--tall { grid-row: span 2; }

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.gallery__item:hover img { transform: scale(1.06); }

.gallery__item::after {
  content: "🔍";
  position: absolute;
  inset: auto 12px 12px auto;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 999px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-size: 1rem;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.gallery__item:hover::after { opacity: 1; }

/* ============ Videos ============ */
.videos { background: var(--white); }

.videos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.6rem;
  max-width: 900px;
  margin-inline: auto;
}

.videos__item { position: relative; }

.videos__item video {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #000;
  aspect-ratio: 16 / 9;
}

.videos__expand {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  background: rgba(20, 26, 24, 0.75);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  transition: background 0.2s ease, transform 0.15s ease;
}
.videos__expand:hover { background: var(--mint-dark); transform: scale(1.04); }

/* ============ Banda oportunidad ============ */
.oppo {
  background: linear-gradient(120deg, var(--mint) 0%, var(--mint-dark) 100%);
  color: #fff;
  padding-block: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.oppo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% -20%, rgba(255, 255, 255, 0.25), transparent);
  pointer-events: none;
}

.oppo__inner { position: relative; max-width: 720px; }

.oppo__flash {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  padding: 0.4rem 1.2rem;
  animation: flashblink 1.6s ease-in-out infinite;
}
@keyframes flashblink { 0%, 100% { opacity: 1; } 50% { opacity: 0.65; } }

.oppo__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 5vw, 3rem);
  margin-block: 1rem 0.8rem;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
}

.oppo__text { opacity: 0.95; margin-bottom: 1.8rem; }

/* ============ Specs ============ */
.specs { background: var(--cream); }

.specs__grid {
  margin-top: 2.6rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.spec {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem 1.3rem;
  display: grid;
  gap: 0.2rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.spec:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(30, 39, 36, 0.08); }

.spec__label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mint-dark);
}
.spec__value { font-weight: 500; font-size: 0.98rem; }

.unit {
  margin-top: 2.6rem;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 2rem 2.2rem;
}
.unit h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 1rem; color: var(--mint); }
.unit ul { display: grid; gap: 0.55rem; }
.unit li { opacity: 0.92; }

/* ============ Precio ============ */
.price {
  background:
    radial-gradient(ellipse 70% 90% at 50% 0%, rgba(89, 195, 173, 0.25), transparent),
    var(--ink);
  color: #fff;
}

.price__card { text-align: center; max-width: 640px; }

.price__kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--mint);
}

.price__amount {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3.4rem, 10vw, 5.5rem);
  line-height: 1.05;
  margin-block: 0.4rem 0.8rem;
  text-shadow: 0 10px 50px rgba(89, 195, 173, 0.4);
}

.price__note { opacity: 0.85; }

.price__ticks {
  margin-block: 1.8rem 2.2rem;
  display: grid;
  gap: 0.5rem;
  justify-content: center;
  text-align: left;
}

.price__small { margin-top: 1rem; font-size: 0.88rem; opacity: 0.7; }

/* ============ Footer ============ */
.footer { background: var(--ink); color: rgba(255, 255, 255, 0.65); padding-block: 1.6rem; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.footer__inner { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: 0.9rem; }
.footer a:hover { color: var(--mint); }

/* ============ FAB WhatsApp ============ */
.fab {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 70;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
  animation: fabpulse 2.4s ease-in-out infinite;
  transition: transform 0.15s ease;
}
.fab:hover { transform: scale(1.08); }

@keyframes fabpulse {
  0%, 100% { box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5), 0 0 0 16px rgba(37, 211, 102, 0); }
}

/* ============ Barra fija mobile ============ */
.stickybar {
  position: fixed;
  inset: auto 0 0;
  z-index: 65;
  background: rgba(250, 247, 241, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1.1rem;
}
.stickybar__price { font-family: var(--font-display); font-weight: 900; font-size: 1.25rem; }

/* ============ Lightbox ============ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(10, 14, 13, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox.is-open { display: flex; }

.lightbox__stage {
  display: grid;
  place-items: center;
  max-width: 92vw;
  max-height: 84vh;
  overflow: hidden;
  border-radius: 10px;
}

.lightbox__img {
  max-width: 92vw;
  max-height: 84vh;
  border-radius: 10px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  animation: zoomin 0.25s ease;
  cursor: zoom-in;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.lightbox__img.is-zoomed { transform: scale(2.4); cursor: zoom-out; }

.lightbox__video {
  max-width: 92vw;
  max-height: 84vh;
  width: min(1100px, 92vw);
  border-radius: 10px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  background: #000;
  animation: zoomin 0.25s ease;
}

.lightbox__hint {
  position: absolute;
  bottom: 1.1rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.82rem;
  text-align: center;
  width: 90%;
  pointer-events: none;
}

@keyframes zoomin { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  color: #fff;
  font-size: 2rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  transition: background 0.2s ease;
}
.lightbox__close:hover, .lightbox__prev:hover, .lightbox__next:hover { background: rgba(255, 255, 255, 0.25); }

.lightbox__close { top: 1.2rem; right: 1.2rem; font-size: 1.4rem; }
.lightbox__prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 1rem; top: 50%; transform: translateY(-50%); }

/* ============ Responsive ============ */
@media (max-width: 900px) {
  .why__grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .why__media { max-width: 440px; margin-inline: auto; }
}

@media (max-width: 720px) {
  .nav__links a:not(.nav__cta) { display: none; }
  .stickybar { display: flex; }
  .fab { bottom: 4.6rem; }
  .section { padding-block: 4rem; }
  .gallery__grid { grid-auto-rows: 190px; }
  body { padding-bottom: 64px; }
}