:root {
  --navy: #102b3f;
  --navy-deep: #071b29;
  --cream: #f5f1e8;
  --paper: #fcfbf8;
  --orange: #e97842;
  --green: #2f7659;
  --ink: #17232d;
  --muted: #60717d;
  --line: rgba(16, 43, 63, .14);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "DM Sans", sans-serif; color: var(--ink); background: var(--paper); font-size: 16px; line-height: 1.55; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.topbar { position: fixed; z-index: 20; top: 0; left: 0; right: 0; height: 72px; display: flex; align-items: center; justify-content: space-between; padding: 0 5vw; color: white; background: rgba(7, 27, 41, .86); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(255,255,255,.12); }
.brand { font-weight: 700; letter-spacing: -.02em; }
.brand span { color: var(--orange); margin: 0 .2rem; }
nav { display: flex; align-items: center; gap: 1.6rem; font-size: .94rem; }
.nav-cta { padding: .65rem 1rem; border: 1px solid rgba(255,255,255,.45); border-radius: 999px; }

.hero { min-height: 100svh; position: relative; display: flex; align-items: center; color: white; overflow: hidden; }
.hero-image, .hero-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; }
.hero-overlay { background: linear-gradient(90deg, rgba(7,27,41,.95) 0%, rgba(7,27,41,.78) 48%, rgba(7,27,41,.22) 100%), linear-gradient(0deg, rgba(7,27,41,.62), transparent 45%); }
.hero-content { position: relative; z-index: 2; width: min(760px, 88vw); margin-left: 7vw; padding-top: 70px; }
.eyebrow { margin: 0 0 1rem; text-transform: uppercase; letter-spacing: .16em; font-size: .76rem; font-weight: 700; color: #f2b18d; }
.eyebrow.dark { color: var(--green); }
.eyebrow.light { color: #f7c7a8; }
h1, h2, h3 { font-family: "Playfair Display", serif; line-height: 1.08; margin-top: 0; }
h1 { font-size: clamp(3.1rem, 7vw, 6.8rem); letter-spacing: -.045em; margin-bottom: 1.4rem; }
h1 em { color: #f2b18d; font-style: italic; font-weight: 600; }
.hero-copy { max-width: 600px; font-size: clamp(1.05rem, 1.7vw, 1.28rem); color: rgba(255,255,255,.82); }
.hero-actions, .card-actions, .iguazu-actions { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .8rem 1.2rem; border-radius: 999px; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--orange); color: white; }
.button.ghost { border: 1px solid rgba(255,255,255,.5); }
.button.dark { background: var(--navy); color: white; }
.button.warm { background: var(--orange); color: white; }
.button.outline { border: 1px solid rgba(255,255,255,.5); color: white; }
.text-link { font-weight: 700; color: var(--green); }
.hero-facts { position: absolute; z-index: 2; right: 5vw; bottom: 4vw; display: flex; gap: 2.2rem; color: rgba(255,255,255,.8); }
.hero-facts span { display: flex; flex-direction: column; }
.hero-facts strong { font-family: "Playfair Display", serif; font-size: 1.8rem; color: white; }

.destination-picker, .destination-section, .commercial, .official-sites { padding: 100px 6vw; }
.section-heading h2, .intro-row h2, .commercial h2, .contact-heading h2 { font-size: clamp(2.4rem, 4vw, 4.4rem); letter-spacing: -.035em; margin-bottom: 1rem; }
.destination-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 2.5rem; }
.destination { min-height: 360px; padding: 2.2rem; border-radius: var(--radius); display: flex; flex-direction: column; justify-content: space-between; color: white; overflow: hidden; position: relative; isolation: isolate; }
.destination::before { content: ""; position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; transition: transform .5s ease; }
.destination::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(7,27,41,.88), rgba(7,27,41,.08)); }
.destination:hover::before { transform: scale(1.04); }
.destination-cp::before { display: none; }
.destination-triptych { position: absolute; inset: 0; z-index: -2; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3px; background: white; }
.destination-triptych > div { position: relative; min-width: 0; overflow: hidden; }
.destination-triptych img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.destination-triptych span { position: absolute; top: 70px; left: 0; right: 0; width: fit-content; max-width: 100%; margin: auto; padding: .35rem .5rem; background: rgba(7,27,41,.85); border-radius: 5px; color: white; font-size: .875rem; font-weight: 700; }
.destination-cp:hover .destination-triptych img { transform: scale(1.04); }
.destination-ig::before { background-image: url('assets/sol-piscina.jpg'); }
.destination .number { align-self: flex-end; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; }
.destination p { margin: 0 0 .25rem; opacity: .8; }
.destination h3 { font-size: clamp(2rem, 4vw, 3.5rem); margin-bottom: 1.3rem; }
.inline-link { font-weight: 700; }
.inline-link b { color: #f2b18d; padding-left: .4rem; }

.destination-section { background: var(--cream); }
.intro-row { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 3rem; margin-bottom: 3rem; }
.intro-copy { color: var(--muted); font-size: 1.1rem; max-width: 640px; }
.hotel-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 18px 50px rgba(16,43,63,.06); }
.featured-card { display: grid; grid-template-columns: 1.15fr .85fr; margin-bottom: 1.2rem; }
.hotel-visual { min-height: 360px; position: relative; overflow: hidden; }
.hotel-visual > img:first-child { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.hotel-card:hover .hotel-visual > img:first-child { transform: scale(1.025); }
.logo-box { position: absolute; left: 1rem; bottom: 1rem; width: 150px; height: 72px; padding: .7rem; background: rgba(255,255,255,.94); border-radius: 12px; display: grid; place-items: center; box-shadow: 0 8px 25px rgba(0,0,0,.14); }
.logo-box img { max-height: 50px; width: auto; }
.hotel-copy { padding: clamp(1.5rem, 3vw, 3rem); }
.hotel-tag { display: inline-block; color: var(--green); text-transform: uppercase; letter-spacing: .1em; font-size: .72rem; font-weight: 700; margin-bottom: 1rem; }
.hotel-copy h3 { font-size: clamp(2rem, 3vw, 3.4rem); margin-bottom: 1rem; }
.hotel-copy p { color: var(--muted); }
.hotel-copy ul { list-style: none; padding: 0; margin: 1.4rem 0; }
.hotel-copy li { padding: .55rem 0 .55rem 1.5rem; position: relative; border-bottom: 1px solid var(--line); }
.hotel-copy li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.hotel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.compact-card .hotel-visual { height: 300px; min-height: 0; }

.iguazu-section { background: var(--navy); color: white; padding: 100px 6vw; display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(2rem, 5vw, 6rem); align-items: center; }
.iguazu-gallery { display: grid; grid-template-columns: 1.3fr .7fr; gap: .8rem; height: 650px; }
.iguazu-gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: 18px; }
.gallery-main { grid-row: span 2; }
.sol-logo { width: 180px; background: white; border-radius: 12px; padding: .4rem; margin-bottom: 2rem; }
.iguazu-copy h2 { font-size: clamp(3rem, 5vw, 5rem); margin-bottom: 1rem; }
.iguazu-copy .lead { font-size: 1.25rem; color: rgba(255,255,255,.82); }
.iguazu-copy > p:last-of-type { color: rgba(255,255,255,.65); }
.service-list { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.8rem 0; }
.service-list span { border: 1px solid rgba(255,255,255,.25); border-radius: 999px; padding: .55rem .8rem; font-size: .88rem; }

.commercial { background: white; }
.commercial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.commercial-grid div { border-top: 1px solid var(--line); padding: 1.6rem 1rem 1rem 0; }
.commercial-grid strong { color: var(--orange); font-size: .82rem; }
.commercial-grid h3 { font-size: 1.65rem; margin: 1rem 0 .6rem; }
.commercial-grid p { color: var(--muted); }

.official-sites { background: var(--cream); display: grid; grid-template-columns: .65fr 1.35fr; gap: 5vw; align-items: start; }
.official-sites h2 { font-size: clamp(2.4rem, 4vw, 4.4rem); letter-spacing: -.035em; margin-bottom: 1rem; }
.site-links { border-top: 1px solid var(--line); }
.site-links a { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 1rem; align-items: center; padding: 1.25rem 0; border-bottom: 1px solid var(--line); transition: padding .2s ease, color .2s ease; }
.site-links a:hover { padding-left: .6rem; color: var(--green); }
.site-links span { color: var(--muted); font-size: .86rem; }
.site-links strong { font-family: "Playfair Display", serif; font-size: 1.2rem; }
.site-links b { color: var(--orange); font-size: 1.25rem; }

.contact-section { padding: 100px 6vw; background: var(--navy-deep); color: white; display: grid; grid-template-columns: .8fr 1.2fr; gap: 5vw; }
.contact-heading p:last-child { color: rgba(255,255,255,.65); }
.contact-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 18px; padding: 1.5rem; }
.contact-card > span { display: block; color: #f2b18d; text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; font-weight: 700; margin-bottom: 1rem; }
.contact-person { display: flex; flex-direction: column; align-items: flex-start; padding: 1rem 0 0; border-top: 1px solid rgba(255,255,255,.12); }
.contact-person strong { font-size: 1.08rem; }
.contact-card small { color: rgba(255,255,255,.55); font-size: .82rem; }
.whatsapp-button { display: inline-flex; align-items: center; justify-content: center; margin-top: 1rem; min-height: 42px; padding: .65rem 1.1rem; background: #25d366; color: #062e16; border-radius: 999px; font-weight: 800; }
.whatsapp-button:hover { background: #45df7b; }
footer { background: #04131d; color: rgba(255,255,255,.5); padding: 1.6rem 6vw; display: flex; justify-content: space-between; font-size: .86rem; }
.floating-wa { position: fixed; z-index: 18; right: 1.2rem; bottom: 1.2rem; background: #25d366; color: #062e16; font-weight: 800; padding: .8rem 1rem; border-radius: 999px; box-shadow: 0 10px 30px rgba(0,0,0,.25); }

@media (max-width: 900px) {
  nav a:not(.nav-cta) { display: none; }
  .hero-content { margin: 0 auto; padding-top: 90px; }
  .hero-facts { left: 6vw; right: auto; bottom: 5vw; }
  .destination-grid, .hotel-grid, .featured-card, .iguazu-section, .official-sites, .contact-section { grid-template-columns: 1fr; }
  .intro-row { grid-template-columns: 1fr; gap: .5rem; }
  .iguazu-gallery { height: 480px; }
  .commercial-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .topbar { height: 62px; padding: 0 1rem; }
  .nav-cta { padding: .5rem .75rem; }
  .hero { min-height: 840px; }
  .hero-overlay { background: linear-gradient(0deg, rgba(7,27,41,.97), rgba(7,27,41,.38)); }
  .hero-content { width: calc(100% - 2rem); align-self: flex-start; margin-top: 82px; }
  h1 { font-size: 3.1rem; }
  .hero-facts { left: 1rem; right: 1rem; bottom: 2rem; gap: 1rem; justify-content: space-between; }
  .hero-facts strong { font-size: 1.4rem; }
  .destination-picker, .destination-section, .commercial, .official-sites, .iguazu-section, .contact-section { padding: 72px 1rem; }
  .destination-grid { grid-template-columns: 1fr; }
  .destination { min-height: 300px; padding: 1.4rem; }
  .featured-card .hotel-visual { min-height: 300px; }
  .hotel-copy { padding: 1.4rem; }
  .card-actions, .iguazu-actions { align-items: stretch; flex-direction: column; }
  .card-actions .button, .iguazu-actions .button { width: 100%; }
  .iguazu-gallery { height: 360px; grid-template-columns: 1fr; }
  .iguazu-gallery img:not(.gallery-main) { display: none; }
  .contact-columns { grid-template-columns: 1fr; }
  .site-links a { grid-template-columns: 1fr auto; }
  .site-links span { grid-column: 1 / -1; }
  footer { flex-direction: column; gap: .2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}