/* =========================================================
   Andrade Turismo — sitio · estilos generales
   ---------------------------------------------------------
   Paleta de marca
     --accent   celeste oceánico   #2E8FB8
     --bg       fondo océano       #E2ECEC
     --navy     azul profundo      #143A40
     --navy-2   azul profundo +    #102A30
     --whats    verde WhatsApp     #25D366
   Tipografías: Archivo (títulos) · Mulish (texto) · EB Garamond (firma)
   ========================================================= */

:root {
  --accent: #2E8FB8;
  --bg: #E2ECEC;
  --navy: #143A40;
  --navy-2: #102A30;
  --whats: #25D366;
  --overlay: 0.85;            /* opacidad del degradado del hero */
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
::selection { background: var(--accent); color: #fff; }

body {
  background: var(--bg);
  color: var(--navy);
  font-family: 'Mulish', system-ui, sans-serif;
}

img { max-width: 100%; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(14px, 2.2vw, 36px);
}

/* fondo desenfocado a pantalla completa */
.hero__backdrop { position: absolute; inset: -24px; z-index: 0; overflow: hidden; }
.hero__backdrop-track {
  position: absolute;
  inset: 0;
  display: flex;
  width: 400%;
  animation: andradeSlide 21s linear infinite;
}
.hero__backdrop-slide {
  flex: 0 0 25%;
  background: center / cover no-repeat;
  filter: blur(7px) brightness(.72) saturate(1.05);
  transform: scale(1.08);
}
.hero__backdrop-tint { position: absolute; inset: 0; z-index: 0; background: rgba(16, 46, 51, .38); }

/* tarjeta principal */
.hero__card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1260px;
  aspect-ratio: 16 / 8.4;
  min-height: 480px;
  max-height: 88vh;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 44px 100px -34px rgba(10, 30, 34, .62),
              0 10px 34px -12px rgba(10, 30, 34, .4);
}
.hero__card-media { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__card-track {
  position: absolute;
  inset: 0;
  display: flex;
  width: 400%;
  animation: andradeSlide 21s linear infinite;
}
.hero__card-slide { flex: 0 0 25%; background: center / cover no-repeat; }

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(102deg,
    rgba(18, 52, 57, var(--overlay)) 0%,
    rgba(18, 52, 57, calc(var(--overlay) * .9)) 33%,
    rgba(18, 52, 57, .6) 50%,
    rgba(18, 52, 57, .16) 73%,
    rgba(18, 52, 57, 0) 100%);
}
.hero__overlay--bottom {
  background: linear-gradient(to top, rgba(18, 52, 57, .5) 0%, rgba(18, 52, 57, 0) 32%);
}

.hero__content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: clamp(18px, 2vw, 26px) clamp(24px, 3vw, 44px) clamp(18px, 2vw, 26px);
}

/* nav */
.hero__nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.hero__logo { display: flex; align-items: center; }
.hero__logo img { height: 50px; width: auto; display: block; }
.hero__menu { display: flex; align-items: center; gap: clamp(18px, 2vw, 34px); }

.nav-link {
  color: rgba(255, 255, 255, .82);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  transition: color .25s ease;
}
.nav-link:hover { color: #fff; }
.nav-link--active { color: #fff; font-weight: 600; opacity: .95; }
.nav-link--cta {
  display: inline-flex;
  align-items: center;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 9px 20px;
  border: 1.5px solid rgba(255, 255, 255, .45);
  border-radius: 9px;
  transition: background .25s ease, border-color .25s ease;
}
.nav-link--cta:hover { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .7); }

/* bloque central */
.hero__main { flex: 1; display: flex; align-items: flex-end; }
.hero__copy { max-width: 500px; }

.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.eyebrow__line { width: 34px; height: 2px; background: var(--accent); display: block; }
.eyebrow__text {
  color: var(--accent);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 3.5px;
  text-transform: uppercase;
}

.hero__title {
  margin: 0;
  color: #fff;
  font-family: 'Archivo', sans-serif;
  line-height: .92;
  text-shadow: 0 2px 30px rgba(0, 0, 0, .25);
}
.hero__title-sub { display: block; font-weight: 400; font-size: clamp(20px, 2.4vw, 32px); letter-spacing: 5px; opacity: .9; }
.hero__title-main { display: block; font-weight: 800; font-size: clamp(44px, 6.2vw, 88px); letter-spacing: .5px; }

.hero__desc {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, .8);
  font-size: 15px;
  line-height: 1.65;
  max-width: 440px;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 22px; }

.btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  cursor: pointer;
  font-family: 'Mulish', sans-serif;
  border-radius: 10px;
  transition: filter .25s ease, transform .25s ease, background .25s ease, border-color .25s ease;
}
.btn--primary {
  border: none;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .3px;
  padding: 15px 32px;
  box-shadow: 0 16px 34px -14px rgba(46, 143, 184, .75);
}
.btn--primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn--ghost {
  background: rgba(255, 255, 255, .08);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .42);
  font-weight: 600;
  font-size: 14px;
  padding: 15px 28px;
}
.btn--ghost:hover { background: rgba(255, 255, 255, .16); border-color: rgba(255, 255, 255, .7); }

/* pie del hero */
.hero__footer { margin-top: 18px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.hero__footer-left { display: flex; align-items: center; gap: 24px; }
.social { display: flex; gap: 11px; }
.social__link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  transition: background .25s ease, border-color .25s ease;
}
.social__link:hover { background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .55); }

.progress { position: relative; width: 160px; height: 2px; background: rgba(255, 255, 255, .22); }
.progress__fill { position: absolute; left: 0; top: 0; height: 100%; width: 40%; background: var(--accent); }
.progress__dot {
  position: absolute;
  left: 40%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, .18);
}

.dots { display: flex; align-items: center; gap: 8px; }
.dot { width: 6px; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .4); display: block; transition: all .6s ease; }
.dot--active { width: 26px; background: var(--accent); }

@keyframes andradeSlide {
  0%    { transform: translateX(0); }
  25.2% { transform: translateX(0); animation-timing-function: cubic-bezier(.6, 0, .2, 1); }
  33.3% { transform: translateX(-25%); }
  58.6% { transform: translateX(-25%); animation-timing-function: cubic-bezier(.6, 0, .2, 1); }
  66.7% { transform: translateX(-50%); }
  91.9% { transform: translateX(-50%); animation-timing-function: cubic-bezier(.6, 0, .2, 1); }
  100%  { transform: translateX(-75%); }
}

/* =========================================================
   FEATURES
   ========================================================= */
.features {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  padding: clamp(48px, 6vw, 84px) clamp(16px, 3vw, 48px) clamp(56px, 7vw, 96px);
}
.features__card {
  width: 100%;
  max-width: 1100px;
  background: #fff;
  border: 1.5px solid rgba(46, 143, 184, .4);
  border-radius: 18px;
  box-shadow: 0 24px 60px -28px rgba(20, 58, 64, .35);
  padding: clamp(26px, 3vw, 40px) clamp(20px, 3vw, 44px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 6px clamp(10px, 2vw, 24px);
  border-right: 1px solid rgba(20, 58, 64, .1);
  color: var(--navy);
}
.feature:last-child { border-right: none; }
.feature__icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}
.feature__label { font-family: 'Mulish', sans-serif; font-weight: 700; font-size: 15.5px; line-height: 1.3; }

/* =========================================================
   CATEGORIAS
   ========================================================= */
.categories {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(12px, 2vw, 24px) clamp(16px, 3vw, 48px) clamp(64px, 8vw, 110px);
  scroll-margin-top: 24px;
}
.categories__head { display: flex; flex-direction: column; align-items: center; gap: 18px; margin-bottom: clamp(32px, 4vw, 52px); }
.categories__title {
  margin: 0;
  text-align: center;
  text-wrap: balance;
}
.categories__title.experience__title,
.categories__title .experience__title-accent {
  color: var(--navy);
}
.categories__chevron { color: var(--accent); }

.categories__grid {
  width: 100%;
  max-width: 1080px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  align-items: start;
  gap: clamp(16px, 1.8vw, 24px);
}

.cat-card {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 18px 44px -22px rgba(20, 58, 64, .5);
  transition: transform .35s ease, box-shadow .35s ease;
}
.cat-card:hover { transform: translateY(-5px); box-shadow: 0 26px 56px -22px rgba(20, 58, 64, .6); }
.cat-card__media {
  position: absolute;
  inset: 0;
  background: center / cover no-repeat;
  transition: transform .55s cubic-bezier(.2, .7, .2, 1);
}
.cat-card:hover .cat-card__media { transform: scale(1.07); }
.cat-card__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(12, 40, 45, .86) 0%, rgba(12, 40, 45, .32) 46%, rgba(12, 40, 45, .12) 100%);
}
.cat-card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 1px 3px rgba(0, 0, 0, .45));
  pointer-events: none;
}
.cat-card__body {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px 22px;
  pointer-events: none;
  color: #fff;
}
.cat-card__name { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 20px; letter-spacing: .2px; }

.categories__cta {
  margin-top: clamp(32px, 4vw, 48px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 16px 34px;
  border-radius: 12px;
  border: none;
  background: var(--accent);
  color: #fff;
  font-family: 'Mulish', sans-serif;
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: .2px;
  text-decoration: none;
  box-shadow: 0 16px 34px -14px rgba(46, 143, 184, .7);
  transition: filter .25s ease, transform .25s ease;
}
.categories__cta:hover { filter: brightness(1.07); transform: translateY(-2px); }

/* =========================================================
   EXPERIÊNCIA (SELOS + CTA fundidos, fondo de olas compartido)
   ========================================================= */
.experience{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:clamp(48px,7vw,96px) 24px;
  background:#06211f;
}
.experience__bg{
  position:absolute;
  left:0; right:0;
  top:-24%; bottom:-24%;
  z-index:0;
  background-image:url('../img/bg-section.png');
  background-size:cover;
  background-position:center;
  will-change:transform;
  pointer-events:none;
}
.experience::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:linear-gradient(180deg, rgba(4,20,22,.25) 0%, rgba(4,20,22,0) 22%, rgba(4,20,22,.4) 100%);
  pointer-events:none;
}

/* -- Bloque A: tarjetas de selos (glass) -- */
.seals__grid{
  position:relative;
  z-index:2;
  max-width:1180px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.seal{
  position:relative;
  display:grid;
  grid-template-columns:auto 1fr;
  column-gap: 17px;
  row-gap: 7px;
  align-items: center;
  padding: 24px 5px 24px 10px;
  border-radius:18px;
  background:linear-gradient(160deg, rgba(255,255,255,.16) 0%, rgba(255,255,255,.05) 100%);
  border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  box-shadow:0 18px 40px -16px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.25);
  transition:transform .45s cubic-bezier(.22,1,.36,1), box-shadow .45s ease, background .45s ease;
}
.seal:hover{
  transform:translateY(-6px);
  background:linear-gradient(160deg, rgba(255,255,255,.22) 0%, rgba(255,255,255,.07) 100%);
  box-shadow:0 26px 54px -18px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.3);
}
.seal svg{
  grid-column:1;
  grid-row:span 2;
  color:#fff;
}
.seal__icon{
  grid-column:1;
  grid-row:span 2;
  width:60px;
  height:60px;
  object-fit:contain;
  margin:0;
}
.seal__title{
  grid-column:2;
  margin:0;
  font-size:1.28rem;
  line-height:1.3;
  font-weight:700;
  color:#fff;
  text-align:left;
}
.seal__text{
  grid-column:2;
  margin:0;
  font-size:.9rem;
  line-height:1.55;
  color:rgba(255,255,255,.78);
  text-align:left;
}

/* -- Divisor entre bloque A y bloque B -- */
.experience__divider{
  position:relative;
  z-index:2;
  width:64px;
  height:1px;
  margin:clamp(28px,4vw,44px) auto;
  background:rgba(255,255,255,.22);
}

/* -- Bloque B: CTA flotando sobre el fondo, sin tarjeta -- */
.experience__intro{
  position:relative;
  z-index:2;
  max-width:640px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:8px;
}
.experience__mark{
  width:300px;
  height:300px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:18px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.24);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
}
.experience__mark img{ width:90%; height:90%; object-fit:contain; display:block; }
.experience__brand{
  font-family:'Archivo', sans-serif;
  font-weight:700;
  font-size:13px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  color:#fff;
}
.experience__loc{
  margin-top:-8px;
  font-family:'Archivo', sans-serif;
  font-weight:600;
  font-size:11px;
  letter-spacing:1.4px;
  text-transform:uppercase;
  color:var(--accent);
}
.experience__title{
  margin:10px 0 0;
  font-family:'Archivo', sans-serif;
  font-style:normal;
  font-weight:500;
  font-size:clamp(14px,1.6vw,17px);
  letter-spacing:3px;
  text-transform:uppercase;
  line-height:1.4;
  color:rgba(255,255,255,.75);
}
.experience__title-accent{
  display:block;
  /* margin-top:6px; */
  font-weight:800;
  font-size:clamp(32px,4.6vw,48px);
  letter-spacing:.3px;
  text-transform:none;
  color:#fff;
}
.experience__lead{
  margin:0;
  color:rgba(255,255,255,.72);
  font-size:15.5px;
  line-height:1.6;
  max-width:44ch;
}

.cta__actions { position:relative; z-index:2; display: flex; align-items: stretch; gap: clamp(12px, 1.6vw, 18px); width: 100%; max-width: 580px; margin-top: 10px; }
.cta__whats {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: clamp(14px, 1.8vw, 18px) 18px;
  border-radius: 14px;
  border: none;
  background: var(--whats);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 18px 38px -16px rgba(37, 211, 102, .7);
  transition: filter .25s ease, transform .25s ease;
}
.cta__whats:hover { filter: brightness(1.05); transform: translateY(-2px); }
.cta__whats svg { width: 26px; height: 26px; }
.cta__whats-title { font-weight: 700; font-size: 14.5px; letter-spacing: .2px; }
.cta__whats-sub { font-weight: 500; font-size: 12px; opacity: .85; }

.cta__qr {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.4vw, 14px);
  padding: clamp(12px, 1.6vw, 16px) clamp(14px, 1.8vw, 18px);
  border-radius: 14px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  text-align: left;
  color: rgba(255, 255, 255, .82);
}
.cta__qr-text { flex: 1; min-width: 0; font-weight: 600; font-size: clamp(12.5px, 1.3vw, 14px); line-height: 1.35; }
.cta__qr-img {
  width: clamp(56px, 6.4vw, 68px);
  height: clamp(56px, 6.4vw, 68px);
  border-radius: 8px;
  display: block;
  background: #fff;
  flex-shrink: 0;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  position: relative;
  z-index: 2;
  background: var(--navy-2);
  padding: clamp(44px, 5vw, 68px) clamp(20px, 4vw, 56px) clamp(26px, 3vw, 36px);
  display: flex;
  justify-content: center;
}
.footer__inner { width: 100%; max-width: 1080px; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  padding-bottom: clamp(32px, 4vw, 44px);
}
.footer__brand { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.footer__logo { height: 50px; width: auto; display: block; margin-bottom: 4px; }
.footer__about { margin: 4px 0 0; color: rgba(255, 255, 255, .78); font-size: 14.5px; line-height: 1.65; max-width: 32ch; }

.footer__col { display: flex; flex-direction: column; gap: 16px; }
.footer__heading {
  color: var(--accent);
  font-family: 'Archivo', sans-serif;
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}
.footer__link,
.footer__item {
  display: flex;
  align-items: center;
  gap: 11px;
  color: rgba(255, 255, 255, .86);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
}
.footer__link { transition: color .25s ease; }
.footer__link:hover { color: #fff; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: clamp(20px, 2.5vw, 26px);
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.footer__copy,
.footer__credit { color: rgba(255, 255, 255, .5); font-size: 13px; }
.footer__credit strong { color: rgba(255, 255, 255, .8); font-weight: 700; }

/* =========================================================
   Reducción de movimiento
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__backdrop-track,
  .hero__card-track { animation: none; }
  .cat-card,
  .cat-card__media { transition: none; }
}