/* Fluturo — sky gradient, clouds, light and airy */
:root {
  --sky-1: #2E7BD6; --sky-2: #5BB8F5; --sky-3: #BFE6FF; --cloud: #F7FBFF; --sun: #FF6B3D; --sun-2: #FFB23D; --ink: #0F2340; --mute: #5C6F8A;
  --display: "Syne", system-ui, sans-serif; --sans: "Space Grotesk", system-ui, sans-serif;
  --wa-bg: #25D366;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; color: var(--ink); font: 400 17px/1.6 var(--sans); overflow-x: hidden; -webkit-font-smoothing: antialiased; background: linear-gradient(180deg, var(--sky-1) 0%, var(--sky-2) 18%, var(--sky-3) 42%, var(--cloud) 60%, #FFF4E6 85%, #FFE3C2 100%); }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: .95; letter-spacing: -.035em; margin: 0; }
em { font-style: normal; color: var(--sun); }
p { margin: 0 0 1em; }
.wrap { width: min(1200px, 100% - 40px); margin-inline: auto; }
.h2 { font-size: clamp(2.5rem, 6vw, 5.2rem); margin-bottom: .5em; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 17px 28px; border-radius: 100px; font: 600 16px/1 var(--sans); text-decoration: none; border: 0; cursor: pointer; transition: transform .4s var(--ease-out), box-shadow .4s, background .3s; }
.btn:hover { transform: translateY(-3px); }
.btn svg { width: 19px; height: 19px; }
.btn--sun { background: linear-gradient(135deg, var(--sun), var(--sun-2)); color: #fff; box-shadow: 0 14px 30px -12px rgba(255,107,61,.8); }
.btn--ink { background: var(--ink); color: #fff; }
.btn--glass { background: rgba(255,255,255,.22); color: #fff; backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); box-shadow: inset 0 0 0 1px rgba(255,255,255,.5); }
.btn--sm { padding: 12px 18px; font-size: 14px; }
.btn--full { width: 100%; }

/* altitude meter */
.alt { position: fixed; left: 18px; top: 50%; translate: 0 -50%; z-index: 40; display: grid; justify-items: center; gap: 2px; font-family: var(--sans); color: var(--ink); background: rgba(255,255,255,.55); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding: 14px 10px; border-radius: 100px; box-shadow: 0 10px 30px -14px rgba(15,35,64,.4); }
.alt span { font-size: 9px; letter-spacing: .2em; font-weight: 700; writing-mode: vertical-rl; rotate: 180deg; margin-bottom: 6px; opacity: .6; }
.alt b { font: 700 16px/1 var(--sans); font-variant-numeric: tabular-nums; }
.alt i { font-style: normal; font-size: 11px; opacity: .6; margin-bottom: 8px; }
.alt__bar { position: relative; width: 4px; height: 180px; border-radius: 4px; background: rgba(15,35,64,.15); }
.alt__fill { position: absolute; inset: 0; border-radius: 4px; background: linear-gradient(180deg, var(--sky-1), var(--sun)); transform-origin: 50% 0; transform: scaleY(0); }
.alt__wing { position: absolute; left: 50%; top: 0; width: 26px; height: 18px; margin: -9px 0 0 -13px; color: var(--sun); }

/* header */
.hdr { position: fixed; inset: 0 0 auto; z-index: 50; height: 80px; padding: 0 clamp(16px, 3vw, 40px); display: flex; align-items: center; gap: 28px; color: #fff; transition: background .4s, color .4s; }
.hdr.is-scrolled { background: rgba(247,251,255,.85); color: var(--ink); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.brand { display: flex; align-items: center; gap: 10px; font: 800 28px/1 var(--display); letter-spacing: -.04em; text-decoration: none; }
.brand svg { width: 40px; height: 26px; color: var(--sun); }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 500; font-size: 15px; }
.nav a:hover { color: var(--sun); }
.nav__m { display: none; }
.hdr__r { display: flex; align-items: center; gap: 12px; }
.lang { display: flex; background: rgba(255,255,255,.2); border-radius: 100px; padding: 3px; }
.is-scrolled .lang { background: rgba(15,35,64,.07); }
.lang button { border: 0; background: none; color: inherit; font: 600 12px/1 var(--sans); padding: 8px 10px; border-radius: 100px; cursor: pointer; }
.lang button[aria-pressed="true"] { background: #fff; color: var(--ink); }
.burger { display: none; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255,255,255,.25); position: relative; cursor: pointer; color: inherit; }
.burger i { position: absolute; left: 13px; right: 13px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .4s var(--ease-out); }
.burger i:first-child { top: 18px; } .burger i:last-child { top: 25px; }
.nav-open .burger i:first-child { transform: translateY(3.5px) rotate(45deg); } .nav-open .burger i:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* hero */
.hero { position: relative; min-height: 100svh; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding: 120px clamp(70px, 7vw, 110px) 80px; color: #fff; overflow: hidden; }
.clouds { position: absolute; inset: 0; pointer-events: none; }
.clouds i { position: absolute; width: 360px; height: 110px; border-radius: 100px; background: rgba(255,255,255,.75); filter: blur(18px); animation: drift-c 60s linear infinite; }
.clouds i::before, .clouds i::after { content: ""; position: absolute; border-radius: 50%; background: inherit; }
.clouds i::before { width: 160px; height: 160px; left: 50px; top: -70px; } .clouds i::after { width: 120px; height: 120px; right: 60px; top: -50px; }
.clouds i:nth-child(1) { top: 16%; left: -20%; } .clouds i:nth-child(2) { top: 62%; left: -40%; animation-duration: 80s; animation-delay: -30s; scale: .7; opacity: .7; }
.clouds i:nth-child(3) { top: 34%; left: -60%; animation-duration: 95s; animation-delay: -60s; scale: 1.2; opacity: .5; } .clouds i:nth-child(4) { top: 80%; left: -30%; animation-duration: 70s; animation-delay: -10s; scale: .9; }
@keyframes drift-c { to { transform: translateX(170vw); } }
.hero__in { position: relative; z-index: 2; }
.pill { display: inline-block; font: 600 13px/1 var(--sans); letter-spacing: .04em; padding: 10px 16px; border-radius: 100px; background: rgba(255,255,255,.2); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); margin-bottom: 24px; }
.hero h1 { font-size: clamp(3rem, 7.6vw, 7.2rem); text-shadow: 0 10px 40px rgba(15,35,64,.25); }
.hero h1 em { display: block; color: #FFE3C2; }
.hero__lead { max-width: 42ch; font-size: clamp(1.05rem, 1.5vw, 1.22rem); margin: 24px 0 30px; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__img { position: relative; z-index: 2; border-radius: 300px 300px 40px 40px; overflow: hidden; aspect-ratio: 4/5; box-shadow: 0 50px 90px -40px rgba(15,35,64,.6); animation: hover 8s ease-in-out infinite; }
@keyframes hover { 50% { translate: 0 -16px; } }
.hero__img img { width: 100%; height: 100%; object-fit: cover; }
.hero__tag { position: absolute; left: 50%; bottom: 20px; translate: -50% 0; white-space: nowrap; font: 600 13px/1 var(--sans); padding: 10px 14px; border-radius: 100px; background: rgba(255,255,255,.9); color: var(--ink); }

/* flights */
.flights { padding: clamp(80px, 11vw, 140px) 0; }
.flights__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.fl { position: relative; border-radius: 30px; background: rgba(255,255,255,.75); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 30px 60px -40px rgba(15,35,64,.5); overflow: hidden; display: flex; flex-direction: column; transition: translate .2s ease-out, rotate .2s ease-out; }
.fl:hover { translate: 0 -10px; rotate: -.5deg; }
.fl--hot { background: var(--ink); color: #fff; }
.fl__badge { position: absolute; z-index: 2; right: 16px; top: 16px; padding: 8px 12px; border-radius: 100px; background: var(--sun); color: #fff; font: 700 12px/1 var(--sans); }
.fl__img { aspect-ratio: 4/3; overflow: hidden; }
.fl__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.fl:hover .fl__img img { transform: scale(1.08); }
.fl__body { padding: 24px 24px 22px; display: flex; flex-direction: column; flex: 1; }
.fl h3 { font-size: 30px; margin-bottom: 14px; }
.fl ul { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 6px; font-size: 15px; opacity: .85; }
.fl__foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; }
.fl__foot b { font: 800 44px/1 var(--display); letter-spacing: -.04em; }
.addon { margin-top: 26px; display: flex; gap: 18px; align-items: center; padding: 20px 26px; border-radius: 24px; background: rgba(255,255,255,.6); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.addon span { font-size: 34px; }
.addon p { margin: 0; }

/* how */
.how { padding: clamp(60px, 8vw, 110px) 0; }
.how__list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.how__list::before { content: ""; position: absolute; left: 0; right: 0; top: 18px; height: 2px; background: repeating-linear-gradient(90deg, var(--ink) 0 8px, transparent 8px 16px); opacity: .25; }
.how__list li { position: relative; padding-top: 50px; }
.how__list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 22px; height: 22px; border-radius: 50%; background: var(--sun); box-shadow: 0 0 0 6px rgba(255,107,61,.2); }
.how__list span { font: 700 13px/1 var(--sans); letter-spacing: .1em; color: var(--sky-1); }
.how__list h3 { font-size: 26px; margin: 10px 0 10px; }
.how__list p { margin: 0; color: var(--mute); font-size: 16px; }

/* wind */
.wind { padding: clamp(80px, 11vw, 140px) 0; }
.wind__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: center; background: linear-gradient(135deg, var(--sky-1), #1B4F99); color: #fff; padding: clamp(30px, 5vw, 70px); border-radius: 40px; }
.wind em { color: #FFE3C2; }
.wind__dial svg { width: 100%; max-width: 320px; display: block; margin: 0 auto; }
.wind__dial text { font: 700 12px var(--sans); fill: rgba(255,255,255,.7); }
.needle { transform-origin: 100px 100px; animation: sway 6s ease-in-out infinite; rotate: 260deg; }
@keyframes sway { 50% { rotate: 285deg; } }
.wind__facts { list-style: none; padding: 0; margin: 26px 0 0; display: flex; gap: 30px; flex-wrap: wrap; }
.wind__facts li { display: grid; }
.wind__facts b { font: 800 40px/1 var(--display); }
.wind__facts span { font-size: 14px; opacity: .75; }

/* gallery */
.gal { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.3fr; gap: 12px; padding: 0 12px; }
.gal img { width: 100%; height: 380px; object-fit: cover; border-radius: 26px; }
.gal img:nth-child(even) { margin-top: 50px; }

/* faq */
.faq { padding: clamp(90px, 12vw, 150px) 0; }
.faq__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; }
.faq__list { display: grid; gap: 12px; }
.faq details { border-radius: 22px; background: rgba(255,255,255,.75); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 60px 22px 24px; font: 700 19px/1.3 var(--display); letter-spacing: -.02em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 24px; height: 16px; margin-top: -8px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 40'%3E%3Cpath d='M4 14C18 0 46 0 60 14l-8 5C40 10 24 10 12 19z' fill='%23FF6B3D'/%3E%3C/svg%3E") center/contain no-repeat; transition: rotate .4s var(--ease-out); }
.faq details[open] summary::after { rotate: 180deg; }
.faq details p { padding: 0 24px 22px; margin: 0; color: var(--mute); }

/* book */
.book { padding: clamp(80px, 11vw, 140px) 0; }
.book__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.map { aspect-ratio: 16/10; border-radius: 26px; overflow: hidden; margin-top: 16px; }
.map iframe { width: 100%; height: 100%; border: 0; }
.form { background: #fff; border-radius: 32px; padding: clamp(24px, 3.5vw, 40px); display: grid; gap: 16px; box-shadow: 0 40px 80px -40px rgba(15,35,64,.5); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.field input, .field select { font: 400 16px/1.3 var(--sans); padding: 14px 16px; border: 0; border-radius: 16px; background: #EEF6FD; color: var(--ink); width: 100%; }
.field input:focus, .field select:focus { outline: 2px solid var(--sky-2); }
.check { display: flex; gap: 10px; align-items: center; font-weight: 500; }
.check input { width: 20px; height: 20px; accent-color: var(--sun); }

/* footer */
.ftr { padding: 40px 0 120px; }
.ftr__in { display: grid; gap: 10px; }
.brand--big { font-size: clamp(60px, 12vw, 150px); color: var(--ink); }
.brand--big svg { width: .9em; height: .6em; }
.ftr p { margin: 0; color: var(--mute); }
.ftr__small { font-size: 13px; } .ftr__small a { color: var(--sun); }

@media (max-width: 1000px) {
  .flights__grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .how__list { grid-template-columns: 1fr 1fr; gap: 30px; }
  .how__list::before { display: none; }
}
@media (max-width: 860px) {
  .nav { position: fixed; inset: 0; z-index: -1; background: linear-gradient(180deg, var(--sky-2), var(--sky-3)); color: var(--ink); flex-direction: column; justify-content: center; padding: 0 30px; gap: 10px; opacity: 0; pointer-events: none; transition: opacity .4s; margin: 0; }
  .nav a { font: 800 44px/1.1 var(--display); letter-spacing: -.04em; }
  .nav__m { display: block; color: var(--sun); }
  .nav-open .nav { opacity: 1; pointer-events: auto; }
  .burger { display: block; } .hdr__cta { display: none; }
  .hero { grid-template-columns: 1fr; padding: 110px 24px 60px 80px; }
  .hero__img { max-width: 420px; }
  .wind__grid, .faq__grid, .book__grid { grid-template-columns: 1fr; }
  .gal { grid-template-columns: 1fr 1fr; } .gal img { height: 240px; }
}
@media (max-width: 560px) {
  .alt { display: none; }
  .hero { padding: 100px 16px 50px; }
  .wrap { width: calc(100% - 32px); }
  .how__list { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .hero__ctas .btn { flex: 1; }
}