/* Ventum — paleta e tipografia do Branding Book */
:root {
  --navy: #15243A;
  --navy-2: #0e1a2b;
  --gold: #B5A47B;
  --gold-soft: #d6cbb0;
  --white: #FFFFFF;
  --sand: #F7F5F0;
  --ink: #15243A;
  --muted: #5b6577;
  --serif: "Playfair Display", "Bodoni 72", Didot, Georgia, serif;
  --sans: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 4px;
  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--sand);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
h3 { font-size: 1.45rem; }
em { font-style: italic; color: var(--gold); }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.eyebrow {
  font-size: .72rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase;
  margin: 0 0 1.1rem; color: rgba(255,255,255,.85);
}
.eyebrow--gold { color: #8c7b52; }
.feature--dark .eyebrow--gold, .contato .eyebrow--gold { color: var(--gold); }
.lead { font-size: 1.06rem; color: var(--muted); max-width: 34em; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  padding: .95em 1.7em; border-radius: var(--radius);
  font: 600 .78rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; border: 1px solid transparent;
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}
.btn:hover { transform: translateY(-1px); }
.btn--gold { background: var(--gold); color: var(--navy); }
.btn--gold:hover { background: var(--gold-soft); }
.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { background: #22385a; }
.btn--ghost { border-color: rgba(255,255,255,.6); color: var(--white); }
.btn--ghost:hover { background: rgba(255,255,255,.12); }
.btn--lg { font-size: .9rem; padding: 1.1em 2em; }

/* Navegação */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; gap: 2rem;
  padding: 18px var(--gutter);
  color: var(--white);
  transition: background .35s, padding .35s, box-shadow .35s;
}
.nav.is-solid { background: rgba(21,36,58,.96); padding-top: 10px; padding-bottom: 10px; box-shadow: 0 6px 30px rgba(0,0,0,.18); backdrop-filter: blur(8px); }
.nav__brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; margin-right: auto; }
.nav__brand img { width: 44px; height: auto; }
.nav__brand span { font-family: var(--serif); font-weight: 600; font-size: 1.35rem; letter-spacing: .08em; }
.nav__links { display: flex; gap: 1.9rem; }
.nav__links a { text-decoration: none; font-size: .8rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; opacity: .85; transition: opacity .2s; }
.nav__links a:hover { opacity: 1; }
.nav__cta { padding: .8em 1.4em; }
.nav__toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav__toggle span { display: block; width: 24px; height: 1.5px; background: var(--white); margin: 6px 0; transition: transform .3s; }

/* Hero */
.hero { position: relative; min-height: 100svh; display: grid; align-items: end; color: var(--white); overflow: hidden; background: var(--navy); }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 100% 50%; }
.hero__shade { position: absolute; inset: 0; background:
  linear-gradient(90deg, rgba(14,26,43,.62) 0%, rgba(14,26,43,.25) 45%, rgba(14,26,43,0) 70%),
  linear-gradient(180deg, rgba(14,26,43,.55) 0%, rgba(14,26,43,0) 28%, rgba(14,26,43,0) 45%, rgba(14,26,43,.85) 100%); }
.hero__content { position: relative; padding: 0 var(--gutter) clamp(90px, 14vh, 140px); max-width: calc(var(--wrap) + 2 * var(--gutter)); width: 100%; margin: 0 auto; }
.hero h1 { font-size: clamp(2.8rem, 6.2vw, 5.4rem); font-weight: 400; max-width: 11em; margin-bottom: .35em; }
.hero h1 em { color: var(--gold-soft); }
.hero__lead { font-size: clamp(1rem, 1.6vw, 1.2rem); font-weight: 300; max-width: 32em; opacity: .92; margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero__scroll { position: absolute; left: 50%; bottom: 26px; width: 1px; height: 52px; background: rgba(255,255,255,.3); overflow: hidden; }
.hero__scroll span { position: absolute; left: 0; top: -50%; width: 1px; height: 50%; background: var(--white); animation: drip 2.2s ease-in-out infinite; }
@keyframes drip { to { top: 100%; } }

/* Origem */
.origem { position: relative; padding: clamp(80px, 12vw, 150px) 0 clamp(110px, 14vw, 170px); background: var(--white); overflow: hidden; }
.origem__grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(30px, 6vw, 90px); align-items: center; }
.display { font-size: clamp(4.5rem, 13vw, 10rem); font-style: italic; font-weight: 400; color: var(--navy); line-height: .9; margin: 0; }
.origem__text p { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: var(--muted); }
.origem__text p:first-child { font-family: var(--serif); font-size: clamp(1.4rem, 2.2vw, 1.8rem); color: var(--navy); line-height: 1.4; }
.origem__wave { position: absolute; left: 50%; bottom: -10px; width: min(900px, 120vw); transform: translateX(-50%); opacity: .35; pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 40%, transparent 100%); mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 40%, transparent 100%); }

/* Blocos de destaque (barco / jet ski) */
.feature { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: clamp(30px, 6vw, 90px); padding: clamp(80px, 10vw, 130px) var(--gutter); max-width: calc(var(--wrap) + 2 * var(--gutter)); margin: 0 auto; }
.feature__body h2 { max-width: 12em; }
.feature__media { position: relative; }
.feature__media > img:first-child { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }
.feature__inset { position: absolute; right: -8%; bottom: -10%; width: 52%; aspect-ratio: 4/3; object-fit: cover; border: 8px solid var(--sand); border-radius: var(--radius); box-shadow: 0 20px 50px rgba(21,36,58,.2); }
.ticks { list-style: none; padding: 0; margin: 1.6rem 0 2.2rem; }
.ticks li { position: relative; padding: .7rem 0 .7rem 2rem; border-bottom: 1px solid rgba(21,36,58,.1); color: var(--muted); font-size: .97rem; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 1.25rem; width: 14px; height: 1px; background: var(--gold); }
.ticks strong { color: var(--navy); font-weight: 600; }

.feature--dark { max-width: none; background: var(--navy); color: var(--white); grid-template-columns: 1fr 1.1fr;
  padding-left: max(var(--gutter), calc((100vw - var(--wrap)) / 2)); padding-right: max(var(--gutter), calc((100vw - var(--wrap)) / 2)); }
.feature--dark h2 em { color: var(--gold); }
.feature--dark .lead { color: rgba(255,255,255,.75); }
.ticks--light li { color: rgba(255,255,255,.7); border-color: rgba(255,255,255,.12); }
.ticks--light strong { color: var(--white); }
.feature__media--split { display: grid; grid-template-columns: 1.15fr 1fr; gap: 14px; align-items: start; }
.feature__media--split video, .feature__media--split img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }
.feature__media--split img { aspect-ratio: 3 / 4; margin-top: 60px; }

/* Ocasiões */
.ocasioes { padding: clamp(60px, 8vw, 110px) 0 clamp(80px, 10vw, 130px); background: var(--white); }
.section-head { text-align: center; margin-bottom: clamp(36px, 5vw, 64px); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.5vw, 32px); }
.card { background: var(--sand); border-radius: var(--radius); overflow: hidden; }
.card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .8s ease; }
.card:hover img { transform: scale(1.04); }
.card__body { padding: 1.6rem 1.6rem 1.9rem; }
.card__body p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Represa */
.represa { position: relative; min-height: 88vh; display: grid; align-items: center; color: var(--white); overflow: hidden; }
.represa__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.represa__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14,26,43,.86) 0%, rgba(14,26,43,.55) 45%, rgba(14,26,43,.05) 100%); }
.represa__content { position: relative; }
.represa__content h2 { font-size: clamp(2.4rem, 6vw, 4.6rem); max-width: 8em; }
.represa__content > p { max-width: 30em; font-size: 1.08rem; opacity: .9; }
.stats { list-style: none; padding: 0; margin: 2.4rem 0 0; display: flex; flex-wrap: wrap; gap: clamp(24px, 4vw, 56px); }
.stats li { font-family: var(--serif); font-size: 1.3rem; font-style: italic; }
.stats span { display: block; font: 600 .66rem/1 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--gold); margin-bottom: .6rem; font-style: normal; }

/* Passos */
.passos { padding: clamp(80px, 10vw, 130px) 0; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 4vw, 60px); counter-reset: s; }
.steps li { border-top: 1px solid var(--gold); padding-top: 1.6rem; }
.steps__n { font-family: var(--serif); font-size: 3.2rem; line-height: 1; color: var(--gold); display: block; margin-bottom: 1rem; font-style: italic; }
.steps p { color: var(--muted); font-size: .97rem; }

/* Galeria */
.galeria { padding: 0 0 clamp(80px, 10vw, 130px); }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(140px, 17vw, 230px); grid-auto-flow: dense; gap: 10px; }
.g { overflow: hidden; border-radius: var(--radius); background: #dde3ea; cursor: zoom-in; }
.g img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease, opacity .3s; }
.g:hover img { transform: scale(1.05); }
.g--wide { grid-column: span 2; }
.g--tall { grid-row: span 2; }

/* Contato */
.contato { background: var(--navy); color: var(--white); padding: clamp(80px, 11vw, 140px) 0; position: relative; overflow: hidden; }
.contato::after { content: ""; position: absolute; right: -10%; bottom: -30%; width: 60%; aspect-ratio: 1; background: radial-gradient(circle, rgba(181,164,123,.16), transparent 65%); pointer-events: none; }
.contato__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(30px, 6vw, 90px); align-items: center; position: relative; z-index: 1; }
.contato__logo { width: min(260px, 70%); margin: 0 auto; }
.contato .lead { color: rgba(255,255,255,.75); margin-bottom: 2rem; }
.contato__info { list-style: none; padding: 0; margin: 2.2rem 0 0; display: flex; flex-wrap: wrap; gap: .4rem 2rem; font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.6); }

.footer { background: var(--navy-2); color: rgba(255,255,255,.5); font-size: .78rem; letter-spacing: .06em; }
.footer__inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; padding-top: 22px; padding-bottom: 22px; }

/* WhatsApp flutuante */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25D366; color: #fff; box-shadow: 0 10px 30px rgba(0,0,0,.25); transition: transform .25s; }
.wa-float:hover { transform: scale(1.07); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(10,18,30,.94); display: grid; place-items: center; padding: 40px 60px; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 86vh; border-radius: var(--radius); }
.lightbox button { position: absolute; background: none; border: 0; color: #fff; font-size: 2.6rem; cursor: pointer; opacity: .8; line-height: 1; padding: 10px 16px; }
.lightbox button:hover { opacity: 1; }
.lightbox__close { top: 12px; right: 12px; }
.lightbox__prev { left: 6px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 6px; top: 50%; transform: translateY(-50%); }

/* Revelar ao rolar */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s ease, transform .9s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__scroll span { animation: none; }
}

/* Responsivo */
@media (max-width: 960px) {
  .nav__links { position: fixed; inset: 0; flex-direction: column; justify-content: center; align-items: center; gap: 1.6rem;
    background: var(--navy); opacity: 0; pointer-events: none; transition: opacity .3s; }
  .nav__links a { font-family: var(--serif); font-size: 1.8rem; text-transform: none; letter-spacing: 0; }
  .nav.is-open .nav__links { opacity: 1; pointer-events: auto; }
  .nav__toggle { display: block; position: relative; z-index: 2; }
  .nav.is-open .nav__toggle span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .nav.is-open .nav__toggle span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav__brand, .nav__cta { position: relative; z-index: 2; }

  .origem__grid, .feature, .feature--dark, .contato__grid { grid-template-columns: 1fr; }
  .feature--dark .feature__media { order: -1; }
  .feature__media > img:first-child { aspect-ratio: 4 / 3; }
  .feature__inset { right: 12px; bottom: -28px; width: 44%; border-width: 5px; }
  .feature__body { padding-top: 20px; }
  .feature__media--split img { margin-top: 40px; }
  .cards, .steps { grid-template-columns: 1fr; }
  .card img { aspect-ratio: 16 / 10; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 42vw; }
  .represa__shade { background: linear-gradient(180deg, rgba(14,26,43,.35), rgba(14,26,43,.85)); }
  .contato__logo { width: 170px; margin: 0; }
}
@media (max-width: 560px) {
  .nav__cta { display: none; }
  .hero__actions .btn { width: 100%; }
  .g--wide { grid-column: span 2; }
  .lightbox { padding: 20px 8px; }
}

/* Título: "da Ventum" sempre junto; no desktop a linha inteira não quebra */
.nw { white-space: nowrap; }
@media (min-width: 700px) { .h1-line { white-space: nowrap; } }

@media (max-width: 700px) {
  /* celular: foto no alto, texto embaixo sobre o azul-marinho */
  .hero__video { height: 60%; object-position: 50% 100%;
    -webkit-mask-image: linear-gradient(180deg,#000 75%,transparent); mask-image: linear-gradient(180deg,#000 75%,transparent); }
  .hero__shade { background: linear-gradient(180deg, rgba(14,26,43,.5) 0%, rgba(14,26,43,0) 16%, rgba(14,26,43,0) 34%, var(--navy) 60%, var(--navy) 100%); }
  .hero__content { padding-bottom: 76px; }
  .hero__scroll { display: none; }
}

/* Valores */
.precos { padding: clamp(80px, 10vw, 130px) 0 0; font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1; }
.precos__grid { display: grid; grid-template-columns: 1.45fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.tabela { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--gold); }
.tabela li { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; padding: 1.25rem 0; border-bottom: 1px solid rgba(21,36,58,.12); }
.tabela h3 { font-size: clamp(1.5rem, 2.4vw, 1.95rem); margin: 0 0 .2rem; }
.tabela h3 em { font: 600 .68rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: #8c7b52; margin-left: .5rem; vertical-align: middle; }
.tabela p, .jetcard p, .precos__info p { margin: 0; color: var(--muted); font-size: .93rem; }
.tabela b, .precos__info b { color: var(--navy); font-weight: 600; }
.valor { text-align: right; white-space: nowrap; }
.valor span { font-family: var(--serif); font-size: clamp(1.9rem, 3vw, 2.5rem); line-height: 1; color: var(--navy); }
.valor sup { font: 500 .8rem/1 var(--sans); color: #8c7b52; margin-right: 4px; vertical-align: top; position: relative; top: .35em; }
.valor small { display: block; font-size: .66rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: #8c7b52; margin-top: .4rem; }
.precos__lado { display: grid; gap: 18px; }
.jetcard { background: var(--navy); color: var(--white); border-radius: var(--radius); overflow: hidden; }
.jetcard img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: 50% 70%; }
.jetcard__body { padding: 1.5rem 1.6rem 1.7rem; }
.jetcard .eyebrow { margin-bottom: .5rem; color: var(--gold); }
.jetcard h3 { margin: 0 0 .9rem; font-size: 1.6rem; }
.jetcard .valor { text-align: left; margin-bottom: 1rem; }
.jetcard .valor span { color: var(--white); font-size: 2.6rem; }
.jetcard .valor sup, .jetcard .valor small { color: var(--gold); }
.jetcard p { color: rgba(255,255,255,.72); }
.precos__info { border: 1px solid rgba(181,164,123,.5); border-radius: var(--radius); padding: 1.1rem 1.3rem; display: grid; gap: .5rem; }
.precos__lado .btn { width: 100%; }
@media (max-width: 960px) {
  .precos__grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .tabela h3 em { display: block; margin: .35rem 0 0; }
}