/* =========================================================
   FUTOUR — Corporate visual identity
   Palette: midnight navy · cool ivory · brand blue · brand cyan
   Brand: deep navy #1C2138, blue #038ADF, cyan #02CFE9
   ========================================================= */
:root{
  --ink:#0B1426;        /* midnight navy bg */
  --ink-2:#131D33;      /* surface */
  --ink-3:#1C2138;      /* brand navy */
  --ivory:#EAEEF5;      /* cool off-white */
  --ivory-2:#F1F4F8;    /* light section bg */
  --blue:#038ADF;       /* brand blue (accent) */
  --blue-2:#0270B5;
  --cyan:#02CFE9;       /* brand cyan (highlight) */
  --gold:#038ADF;       /* legacy alias mapped to brand blue */
  --muted:#7E89A1;
  --line:rgba(234,238,245,.10);
  --line-dark:rgba(28,33,56,.10);
  --grad:linear-gradient(120deg,#038ADF 0%,#02CFE9 100%);
  --serif:"Fraunces", "Times New Roman", serif;
  --sans:"Inter", system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --max:1320px;
  --pad:clamp(20px, 4vw, 72px);
  --radius:2px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--ink);
  color:var(--ivory);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-weight:400;
  line-height:1.55;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* Typography */
h1,h2,h3,h4,h5{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;line-height:1.05}
h1{font-size:clamp(2.6rem, 6.2vw, 5.6rem)}
h2{font-size:clamp(2rem, 4.4vw, 3.8rem);line-height:1.08}
h3{font-size:clamp(1.6rem, 2.6vw, 2.4rem)}
h4{font-size:1.25rem;font-weight:500;font-family:var(--sans);letter-spacing:.02em}
em{font-style:italic;color:var(--cyan)}
.gold{color:var(--cyan)}
.muted{color:var(--muted)}
.eyebrow{
  font-family:var(--sans);
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.78rem;
  font-weight:500;
  color:var(--muted);
  margin-bottom:1rem;
}
.eyebrow.gold{color:var(--cyan)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:1.05rem 1.7rem;
  font-size:.86rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;
  border-radius:var(--radius);
  transition:transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.btn--gold{background:var(--grad);color:#fff;box-shadow:0 8px 30px -10px rgba(2,207,233,.4)}
.btn--gold:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 14px 40px -10px rgba(2,207,233,.55)}
.btn--ghost{border:1px solid rgba(234,238,245,.35);color:var(--ivory)}
.btn--ghost:hover{border-color:var(--ivory);background:rgba(234,238,245,.05)}
.btn--block{width:100%;justify-content:center}
.link-arrow{
  display:inline-block;margin-top:1.6rem;
  font-size:.9rem;letter-spacing:.04em;
  color:var(--cyan);border-bottom:1px solid var(--cyan);
  padding-bottom:2px;transition:letter-spacing .25s ease;
}
.link-arrow:hover{letter-spacing:.08em}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:1.2rem var(--pad);
  transition:background .35s ease, padding .35s ease, border-color .35s ease;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(11,20,38,.88);
  backdrop-filter:saturate(140%) blur(16px);
  -webkit-backdrop-filter:saturate(140%) blur(16px);
  padding:.85rem var(--pad);
  border-bottom-color:var(--line);
}
.nav.is-scrolled::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:var(--grad);opacity:.55;
}
.nav__inner{
  max-width:var(--max);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
}
.nav__logo{display:flex;align-items:center}
.nav__logo-img{height:56px;width:auto;display:block;transition:height .35s ease}
.nav.is-scrolled .nav__logo-img{height:46px}
.nav__links{display:flex;gap:2.2rem}
.nav__links a{
  font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ivory);opacity:.78;transition:opacity .2s ease;
  padding:.75rem 0;border-bottom:1px solid transparent;
  display:inline-block;
}
.nav__links a:hover{opacity:1;border-bottom-color:var(--gold)}
.nav__cta{
  padding:.7rem 1.2rem;border:1px solid var(--gold);color:var(--gold);
  font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  transition:background .25s ease, color .25s ease;
}
.nav__cta:hover{background:var(--gold);color:#fff}
.nav__burger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;min-width:48px;min-height:48px;padding:8px}
.nav__burger span{display:block;width:24px;height:1.5px;background:var(--ivory)}

@media (max-width:900px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .nav.is-open .nav__links{
    display:flex;flex-direction:column;
    position:absolute;top:100%;left:0;right:0;
    background:var(--ink);padding:2rem var(--pad);
    border-top:1px solid var(--line);gap:1.2rem;
  }
}

/* ============ HERO ============ */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;padding:120px var(--pad) 7vh}
.hero__media{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero__media picture{position:absolute;inset:0;display:block;width:100%;height:100%}
.hero__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.05);animation:slowZoom 18s ease-out forwards}
.hero__overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,
    rgba(14,14,16,.35) 0%,
    rgba(14,14,16,.55) 45%,
    rgba(14,14,16,.92) 100%);
}
@keyframes slowZoom{from{transform:scale(1.15)}to{transform:scale(1)}}

.hero__content{position:relative;z-index:1;max-width:var(--max);margin:0 auto;width:100%}
.hero__title{font-weight:300;max-width:14ch}
.hero__title em{display:inline-block}
.hero__sub{
  margin-top:1.6rem;max-width:54ch;font-size:1.05rem;
  color:rgba(234,238,245,.78);font-weight:300;
}
.hero__actions{display:flex;gap:1rem;margin-top:2.4rem;flex-wrap:wrap}
.hero__strip{
  display:flex;gap:clamp(1.5rem, 4vw, 4rem);
  margin-top:4rem;padding-top:2rem;
  border-top:1px solid var(--line);
}
.hero__strip div{display:flex;flex-direction:column;gap:.2rem}
.hero__strip b{font-family:var(--serif);font-size:1.8rem;font-weight:400;color:var(--gold)}
.hero__strip span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}


/* ============ MANIFESTO ============ */
.manifesto{
  padding:clamp(7rem, 14vh, 12rem) var(--pad);
  max-width:var(--max);margin:0 auto;
  text-align:center;
}
.manifesto h2{max-width:22ch;margin:0 auto}
.manifesto__lead{
  margin:2.4rem auto 0;max-width:62ch;
  color:rgba(234,238,245,.7);font-size:1.05rem;font-weight:300;
}

/* ============ SECTION HEADER ============ */
.section-head{max-width:var(--max);margin:0 auto clamp(3rem,6vh,5rem);padding:0 var(--pad)}
.section-head h2{max-width:24ch}

/* ============ SERVICES ============ */
.services{padding:clamp(4rem,8vh,8rem) 0;background:var(--ink)}
.service{
  display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center;
  max-width:var(--max);margin:0 auto clamp(5rem,10vh,9rem);padding:0 var(--pad);
}
.service--reverse{grid-template-columns:1fr 1.1fr}
.service--reverse .service__media{order:2}
.service__media{position:relative;overflow:hidden;aspect-ratio:4/5}
.service__media picture{position:absolute;inset:0;display:block;width:100%;height:100%}
.service__media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 1.2s ease;
}
.service:hover .service__media img{transform:scale(1.04)}
.service__num{
  position:absolute;top:1.2rem;left:1.2rem;z-index:2;
  font-family:var(--serif);font-size:1rem;color:var(--ivory);
  background:rgba(14,14,16,.55);padding:.35rem .7rem;letter-spacing:.18em;
}
.service__body h3{margin-bottom:1.2rem;max-width:18ch}
.service__body p{color:rgba(234,238,245,.72);font-weight:300;max-width:50ch}
.service__list{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--line);list-style:none}
.service__list li{
  padding:.65rem 0;font-size:.94rem;color:rgba(234,238,245,.82);
  display:flex;gap:.8rem;align-items:flex-start;
  border-bottom:1px solid var(--line);
}
.service__list li::before{content:"";display:inline-block;width:6px;height:6px;margin-top:.6rem;background:var(--gold);border-radius:50%;flex:none}

@media (max-width:780px){
  .service,.service--reverse{grid-template-columns:1fr}
  .service--reverse .service__media{order:0}
  .service__media{aspect-ratio:4/3}
}

/* ============ PORTFOLIO ============ */
.portfolio{padding:clamp(4rem,8vh,9rem) 0;background:#0a0a0c}
.portfolio__filters{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:1.6rem}
.filter{
  padding:.8rem 1.25rem;min-height:44px;font-size:.82rem;
  letter-spacing:.14em;text-transform:uppercase;
  border:1px solid var(--line);border-radius:99px;color:rgba(234,238,245,.7);
  transition:all .2s ease;
}
.filter:hover{color:var(--ivory);border-color:rgba(234,238,245,.4)}
.filter.is-active{background:var(--gold);color:#fff;border-color:var(--gold)}
.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  grid-auto-rows:180px;
  gap:14px;
  max-width:var(--max);margin:0 auto;padding:0 var(--pad);
}
.grid__item{
  position:relative;overflow:hidden;
  grid-column:span 4;grid-row:span 2;
  background:#111;
}
.grid__item--tall{grid-row:span 3}
.grid__item--wide{grid-column:span 8;grid-row:span 2}
.grid__item picture{position:absolute;inset:0;display:block;width:100%;height:100%}
.grid__item img,
.grid__item video{
  width:100%;height:100%;object-fit:cover;
  transition:transform 1.4s ease, filter .4s ease;
}
.grid__item:hover img,
.grid__item:hover video{transform:scale(1.06);filter:brightness(.7)}
.grid__item--video::before{
  content:"";position:absolute;z-index:3;top:1rem;left:1rem;
  width:36px;height:36px;border-radius:50%;
  background:var(--grad);
  box-shadow:0 4px 14px rgba(2,207,233,.45);
  display:grid;place-items:center;
}
.grid__item--video::after{
  content:"";position:absolute;z-index:4;top:1rem;left:1rem;
  width:36px;height:36px;
  display:grid;place-items:center;
  /* play triangle ▶ centered */
  background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='white'><polygon points='4,2.5 4,9.5 10,6'/></svg>") center/12px no-repeat;
}
.grid__meta{
  position:absolute;left:0;right:0;bottom:0;padding:1.4rem;
  display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.85));
  opacity:0;transform:translateY(10px);transition:all .35s ease;
}
.grid__meta span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(234,238,245,.8)}
.grid__meta b{font-family:var(--serif);font-weight:400;font-size:1.05rem;color:var(--gold)}
.grid__item:hover .grid__meta{opacity:1;transform:translateY(0)}
.grid__item.is-hidden{display:none}
@media (max-width:900px){
  .grid{grid-template-columns:repeat(6,1fr);grid-auto-rows:160px}
  .grid__item{grid-column:span 6}
  .grid__item--tall,.grid__item--wide{grid-column:span 6;grid-row:span 2}
}
.portfolio__cta{text-align:center;margin-top:4rem;padding:0 var(--pad)}

/* ============ BEFORE / AFTER ============ */
.ba{padding:clamp(4rem,8vh,9rem) 0;background:var(--ink)}
.ba__wrap{
  position:relative;max-width:var(--max);margin:0 auto;
  aspect-ratio:16/9;overflow:hidden;
  user-select:none;-webkit-user-select:none;
  touch-action:none;cursor:ew-resize;
}
.ba__wrap img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  user-select:none;-webkit-user-drag:none;pointer-events:none;
}
.ba__after{z-index:1}
.ba__before{
  z-index:2;
  /* real raw photo — no CSS filter needed */
  clip-path:inset(0 50% 0 0);
  transition:clip-path 0s linear;
}
#baRange{
  position:absolute;inset:0;width:100%;height:100%;z-index:5;
  appearance:none;background:transparent;cursor:ew-resize;opacity:0;
}
.ba__handle{
  position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:var(--cyan);z-index:4;pointer-events:none;
  transform:translateX(-1px);
  box-shadow:0 0 24px rgba(2,207,233,.5);
}
.ba__handle::after{
  content:"";
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;
  background:var(--grad);
  display:grid;place-items:center;
  box-shadow:0 8px 30px rgba(0,0,0,.45),0 0 0 4px rgba(11,20,38,.8);
}
.ba__handle::before{
  content:"";
  position:absolute;left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:18px;height:10px;z-index:1;
  background:
    linear-gradient(90deg,#fff 4px,transparent 4px) left center/8px 2px no-repeat,
    linear-gradient(90deg,transparent calc(100% - 4px),#fff calc(100% - 4px)) right center/8px 2px no-repeat,
    linear-gradient(90deg,transparent 7px,#fff 7px,#fff 11px,transparent 11px) center/100% 2px no-repeat;
}
.ba__label{
  position:absolute;top:1.2rem;z-index:3;
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  background:rgba(14,14,16,.6);padding:.4rem .8rem;color:var(--ivory);
}
.ba__label--left{left:1.2rem}
.ba__label--right{right:1.2rem;color:var(--gold)}

/* ============ PROCESS ============ */
.process{padding:clamp(4rem,8vh,9rem) 0;background:#0a0a0c}
.steps{
  list-style:none;max-width:var(--max);margin:0 auto;padding:0 var(--pad);
  display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;
}
.steps li{
  padding:2rem 0;border-top:1px solid var(--line);
}
.steps b{font-family:var(--serif);font-size:.9rem;color:var(--gold);letter-spacing:.1em}
.steps h4{margin:.8rem 0 .6rem}
.steps p{color:rgba(234,238,245,.65);font-size:.92rem;font-weight:300}
@media (max-width:780px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* ============ ABOUT ============ */
.about{
  display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,5rem);
  max-width:var(--max);margin:0 auto;padding:clamp(5rem,9vh,9rem) var(--pad);align-items:center;
}
.about__media{aspect-ratio:4/5;overflow:hidden;position:relative}
.about__media picture{position:absolute;inset:0;display:block;width:100%;height:100%}
.about__media img{width:100%;height:100%;object-fit:cover}
.about__body h2{max-width:18ch;margin-bottom:1.6rem}
.about__body p{color:rgba(234,238,245,.72);font-weight:300;max-width:54ch;margin-bottom:1rem}
.about__logos{
  display:flex;flex-wrap:wrap;align-items:center;
  column-gap:1.6rem;row-gap:.4rem;
  margin-top:1rem;padding-top:1.2rem;border-top:1px solid var(--line);
}
.about__logos span{
  font-family:var(--serif);font-style:italic;font-weight:300;
  font-size:1.15rem;line-height:1.6;letter-spacing:.01em;
  color:rgba(234,238,245,.72);
  position:relative;padding:.1rem 0;
  transition:color .25s ease;
}
.about__logos span:not(:last-child)::after{
  content:"";display:inline-block;width:3px;height:3px;border-radius:50%;
  background:var(--cyan);opacity:.5;
  margin-left:1.6rem;vertical-align:middle;transform:translateY(-3px);
}
.about__logos span:hover{color:var(--ivory)}
@media (max-width:780px){.about{grid-template-columns:1fr}}

/* ============ QUOTES ============ */
.quotes{padding:clamp(4rem,8vh,8rem) 0;background:var(--ivory);color:var(--ink)}
.quotes .eyebrow{color:#7a766d}
.quotes h2{color:var(--ink)}
.quotes__grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;
  max-width:var(--max);margin:0 auto;padding:0 var(--pad);
}
.quotes figure{
  padding:2.4rem;border-top:1px solid var(--line-dark);
}
.quotes blockquote{
  font-family:var(--serif);font-size:1.25rem;font-weight:400;line-height:1.45;
  color:var(--ink);margin-bottom:2rem;
}
.quotes figcaption{display:flex;flex-direction:column;gap:.2rem}
.quotes figcaption b{font-family:var(--sans);font-weight:600}
.quotes figcaption span{font-size:.82rem;color:#6f6b62;letter-spacing:.06em}
@media (max-width:900px){.quotes__grid{grid-template-columns:1fr}}

/* ============ CTA ============ */
.cta{padding:clamp(4rem,9vh,10rem) 0;background:var(--ink)}
.cta__inner{
  max-width:var(--max);margin:0 auto;padding:0 var(--pad);
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,5vw,5rem);align-items:start;
}
.cta__left h2{max-width:18ch;margin-bottom:1.4rem}
.cta__lead{color:rgba(234,238,245,.7);font-weight:300;font-size:1.05rem;max-width:46ch}
.cta__contact{margin-top:3rem;display:grid;gap:1.2rem}
.cta__contact a, .cta__contact div{
  display:flex;flex-direction:column;gap:.15rem;padding:1.1rem 0;
  border-top:1px solid var(--line);
}
.cta__contact b{font-family:var(--serif);font-size:1.4rem;font-weight:400;color:var(--gold)}
.cta__contact span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.legal{display:block;font-size:.78rem;color:rgba(234,238,245,.38);letter-spacing:.02em;margin-top:-.05rem;margin-bottom:.35rem;font-style:italic;text-transform:none;font-family:var(--sans);font-weight:300}

.cta__form{
  background:var(--ink-2);padding:clamp(1.6rem,3vw,2.6rem);
  display:grid;gap:1rem;border:1px solid var(--line);
}
.cta__form label{
  display:flex;flex-direction:column;gap:.4rem;
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
}
.cta__form input, .cta__form textarea{
  background:transparent;border:none;border-bottom:1px solid var(--line);
  padding:.65rem 0;color:var(--ivory);font-family:var(--sans);font-size:1rem;
  transition:border-color .2s ease;
}
.cta__form input:focus, .cta__form textarea:focus{outline:none;border-bottom-color:var(--gold)}
.cta__form textarea{resize:vertical}
.cta__form fieldset{border:none;display:flex;flex-wrap:wrap;gap:.6rem;margin:.4rem 0}
.cta__form legend{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:.7rem}
.chk{flex:0 0 auto;position:relative}
.chk input{position:absolute;opacity:0;pointer-events:none}
.chk span{
  display:inline-block;padding:.55rem 1rem;border:1px solid var(--line);
  border-radius:99px;font-size:.78rem;letter-spacing:.1em;text-transform:none;
  cursor:pointer;color:rgba(234,238,245,.7);transition:all .2s ease;
}
.chk input:checked + span{background:var(--gold);color:#fff;border-color:var(--gold)}
/* Honeypot — escondido visualmente mas presente no DOM (bots preenchem; humanos não vêem) */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.form__msg{font-size:.85rem;text-transform:none;letter-spacing:.02em;margin-top:.6rem;padding:.7rem 1rem;border-radius:4px}
.form__msg--ok{color:var(--cyan);background:rgba(2,207,233,.08);border:1px solid rgba(2,207,233,.25)}
.form__msg--err{color:#ff8a8a;background:rgba(255,138,138,.08);border:1px solid rgba(255,138,138,.25)}
#formSubmit:disabled{opacity:.6;cursor:wait}
@media (max-width:840px){.cta__inner{grid-template-columns:1fr}}

/* ============ FOOTER ============ */
.foot{background:#070708;padding:clamp(3rem,6vh,5rem) 0 1.5rem;border-top:1px solid var(--line)}
.foot__inner{
  max-width:var(--max);margin:0 auto;padding:0 var(--pad);
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:3rem;
}
.foot__logo{height:64px;width:auto;display:block;margin-bottom:1.4rem;color:var(--ivory)}
.foot p{color:rgba(234,238,245,.55);max-width:32ch;font-size:.92rem;font-weight:300}
.foot h5{
  font-family:var(--sans);font-weight:500;font-size:.78rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--ivory);
  margin-bottom:1.2rem;
}
.foot a, .foot div span{display:block;color:rgba(234,238,245,.6);font-size:.92rem;padding:.3rem 0;transition:color .2s ease}
.foot a:hover{color:var(--gold)}
.foot__social{display:flex;gap:.8rem;margin-top:1rem;flex-wrap:wrap}
.foot__social a{
  padding:.45rem .9rem;border:1px solid var(--line);font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;
}
.foot__social a:hover{border-color:var(--gold);color:var(--gold)}
.foot__bar{
  max-width:var(--max);margin:3rem auto 0;padding:1.5rem var(--pad) 0;
  border-top:1px solid var(--line);
  display:flex;justify-content:space-between;
  font-size:.78rem;color:rgba(234,238,245,.4);letter-spacing:.04em;
}
@media (max-width:840px){
  .foot__inner{grid-template-columns:1fr 1fr;gap:2rem}
  .foot__bar{flex-direction:column;gap:.5rem;text-align:left}
}

/* ============ REVEAL ANIM ============ */
[data-reveal]{opacity:0;transform:translateY(40px);transition:opacity 1s ease, transform 1s ease}
[data-reveal].is-in{opacity:1;transform:none}

::selection{background:var(--gold);color:#fff}