/* ============================================================
   AKAFLOOR — Landing Page
   Design system + layout + motion
   ============================================================ */

/* ------------------------------------------------------------
   FIELD WORK (fonte da marca)
   Coloque os arquivos em assets/fonts/ com estes nomes e a fonte
   é aplicada automaticamente. Enquanto não existirem, o site usa
   "Hanken Grotesk" (fallback próximo). Aceita .woff2 / .woff.
   ------------------------------------------------------------ */
@font-face{ font-family:"Field Work"; src:url("assets/fonts/FieldWork-Light.woff2") format("woff2"); font-weight:300; font-style:normal; font-display:swap; }
@font-face{ font-family:"Field Work"; src:url("assets/fonts/FieldWork-Regular.woff2") format("woff2"); font-weight:400; font-style:normal; font-display:swap; }
@font-face{ font-family:"Field Work"; src:url("assets/fonts/FieldWork-Medium.woff2") format("woff2"); font-weight:500; font-style:normal; font-display:swap; }
@font-face{ font-family:"Field Work"; src:url("assets/fonts/FieldWork-DemiBold.woff2") format("woff2"); font-weight:600; font-style:normal; font-display:swap; }
@font-face{ font-family:"Field Work"; src:url("assets/fonts/FieldWork-Bold.woff2") format("woff2"); font-weight:700; font-style:normal; font-display:swap; }

:root{
  /* Brand palette */
  --ink:        #1B1C24;   /* deep charcoal navy (logo) */
  --ink-2:      #23252F;
  --ink-3:      #2C2E3A;
  --bone:       #F5F2EC;   /* warm cream */
  --paper:      #FBFAF7;
  --paper-2:    #F1ECE3;
  --gold:       #B7995F;   /* warm wood gold */
  --gold-soft:  #C9B083;
  --sand:       #B7A079;   /* muted tan (reference buttons) */
  --terra:      #B0563B;   /* terracotta accent */
  --muted:      #6A6A6E;
  --line:       rgba(27,28,36,.12);
  --line-light: rgba(245,242,236,.16);

  /* Type — Field Work é a fonte da marca (com fallback próximo) */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Field Work", "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Motion */
  --ease: cubic-bezier(.16,1,.3,1);
  --ease-2: cubic-bezier(.22,.61,.36,1);

  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 80px);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
em{ font-style:italic; }
::selection{ background:var(--gold); color:#fff; }

.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }

/* ---------- Typographic helpers ---------- */
.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;
  align-items:center;
  gap:.8em;
}
.eyebrow::before{
  content:"";
  width:34px; height:1px;
  background:currentColor;
  opacity:.6;
}
.eyebrow--light{ color:var(--gold-soft); }

.section-head{ max-width:760px; margin-bottom:clamp(40px,5vw,72px); }
.section-head--center{ margin-inline:auto; text-align:center; }
.section-head--center .eyebrow{ justify-content:center; }
.section-title{
  font-family:var(--serif);
  font-weight:380;
  font-size:clamp(2rem,4.6vw,3.5rem);
  line-height:1.06;
  letter-spacing:-.015em;
  margin-top:.5em;
}
.section-title em{ color:var(--gold); font-style:italic; }
.section-title--light{ color:var(--bone); }
.section-title--light em{ color:var(--gold-soft); }
.section-lead{
  margin-top:1.4rem;
  font-size:clamp(1rem,1.4vw,1.18rem);
  color:var(--muted);
  max-width:620px;
}
.section-head--center .section-lead{ margin-inline:auto; }

/* ---------- Buttons (premium) ---------- */
.btn{
  --fg:#fff;
  --glow:rgba(27,28,36,.5);
  --hl:.16;
  position:relative; isolation:isolate; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center; gap:.6em;
  padding:1.12em 2.1em;
  color:var(--fg);
  font-family:var(--sans); font-size:.83rem; font-weight:600;
  letter-spacing:.08em;
  border-radius:999px;
  border:1px solid transparent;
  cursor:pointer;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,var(--hl)),
    inset 0 0 0 1px rgba(255,255,255,.04),
    0 12px 28px -16px var(--glow);
  transition:transform .55s var(--ease), box-shadow .55s var(--ease), filter .4s ease;
}
/* gleam sweep */
.btn::after{
  content:""; position:absolute; top:0; left:0; height:100%; width:55%;
  background:linear-gradient(100deg, rgba(255,255,255,0), rgba(255,255,255,.45), rgba(255,255,255,0));
  transform:translateX(-180%) skewX(-18deg);
  transition:transform .8s var(--ease);
  pointer-events:none; mix-blend-mode:soft-light;
}
.btn:hover{ transform:translateY(-3px); box-shadow:
    inset 0 1px 0 rgba(255,255,255,var(--hl)),
    inset 0 0 0 1px rgba(255,255,255,.05),
    0 22px 44px -18px var(--glow); }
.btn:hover::after{ transform:translateX(260%) skewX(-18deg); }
.btn:active{ transform:translateY(-1px); }
.btn__arrow{ transition:transform .4s var(--ease); }
.btn:hover .btn__arrow{ transform:translateX(5px); }

/* Gold — deep ink text on warm gold gradient = luxury */
.btn--gold{
  --fg:#231d10; --glow:rgba(160,128,70,.6); --hl:.5;
  background:linear-gradient(140deg, #D3BA86 0%, #BE9E63 48%, #A9884C 100%);
}
.btn--gold:hover{ filter:saturate(1.06) brightness(1.03); }

/* Dark — refined charcoal gradient */
.btn--dark{
  --fg:#fff; --glow:rgba(0,0,0,.55); --hl:.14;
  background:linear-gradient(140deg, #2E303C 0%, #1B1C24 100%);
  border-color:rgba(255,255,255,.06);
}

.btn--lg{ padding:1.22em 2.5em; font-size:.92rem; }

/* Ghosts — glassy outline */
.btn--ghost,.btn--ghost-light{
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.34);
  --glow:rgba(0,0,0,.3);
}
.btn--ghost{ color:#fff; }
.btn--ghost-light{ color:var(--bone); }
.btn--ghost:hover,.btn--ghost-light:hover{
  background:rgba(255,255,255,.12);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.7), 0 22px 44px -22px rgba(0,0,0,.5);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%;
  background:linear-gradient(90deg,var(--gold),var(--sand));
  z-index:1000; transition:width .1s linear;
}
.nav{
  position:fixed; top:0; left:0; right:0; z-index:900;
  transition:background .5s var(--ease), backdrop-filter .5s var(--ease), box-shadow .5s var(--ease);
}
.nav__inner{
  max-width:var(--maxw); margin-inline:auto;
  padding:clamp(18px,2.4vw,30px) var(--pad);
  display:flex; align-items:center; justify-content:space-between; gap:2rem;
  transition:padding .5s var(--ease);
}
.nav__logo-img{ height:26px; width:auto; transition:opacity .4s ease; }
.nav__menu{ display:flex; align-items:center; gap:clamp(1.2rem,2.6vw,2.6rem); }
.nav__link{
  position:relative;
  font-size:.86rem; font-weight:500; letter-spacing:.02em;
  color:rgba(255,255,255,.88);
  transition:color .3s ease;
}
.nav__link::after{
  content:""; position:absolute; left:0; bottom:-6px;
  width:100%; height:1px; background:currentColor;
  transform:scaleX(0); transform-origin:right;
  transition:transform .4s var(--ease);
}
.nav__link:hover{ color:#fff; }
.nav__link:hover::after{ transform:scaleX(1); transform-origin:left; }
.nav__link.is-active::after{ transform:scaleX(1); transform-origin:left; opacity:.7; }
.nav__cta{
  font-size:.82rem; font-weight:600; letter-spacing:.03em;
  padding:.72em 1.4em; border-radius:999px;
  border:1px solid rgba(255,255,255,.4); color:#fff;
  transition:background .3s ease, color .3s ease, border-color .3s ease;
}
.nav__cta:hover{ background:#fff; color:var(--ink); border-color:#fff; }

/* scrolled state */
.nav.is-stuck{
  background:rgba(251,250,247,.86);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  box-shadow:0 1px 0 var(--line), 0 12px 30px -24px rgba(0,0,0,.4);
}
.nav.is-stuck .nav__inner{ padding-top:14px; padding-bottom:14px; }
.nav.is-stuck .nav__logo-img{ content:url("assets/web/logo-dark.png"); }
.nav.is-stuck .nav__link{ color:var(--ink); }
.nav.is-stuck .nav__cta{ color:var(--ink); border-color:var(--line); }
.nav.is-stuck .nav__cta:hover{ background:var(--ink); color:#fff; }
.nav.is-stuck .nav__burger span{ background:var(--ink); }

/* burger */
.nav__burger{
  display:none; flex-direction:column; gap:5px;
  background:none; border:0; cursor:pointer; padding:6px;
}
.nav__burger span{
  display:block; width:26px; height:2px; background:#fff;
  transition:transform .4s var(--ease), opacity .3s ease;
}
.nav__burger.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2){ opacity:0; }
.nav__burger.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  min-height:100svh;
  display:flex; align-items:center;
  padding:clamp(110px,16vh,180px) 0 clamp(120px,16vh,180px);
  overflow:hidden;
  color:#fff;
}
.hero__media{ position:absolute; inset:0; z-index:-2; }
.hero__img{
  width:100%; height:108%;
  object-fit:cover; object-position:center 42%;
  will-change:transform;
  transform:scale(1.02);
  animation:heroZoom 16s var(--ease-2) forwards;
}
@keyframes heroZoom{ from{ transform:scale(1.05); } to{ transform:scale(1); } }
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(11,12,17,.96) 0%, rgba(11,12,17,.85) 26%, rgba(11,12,17,.5) 52%, rgba(11,12,17,.12) 74%, rgba(11,12,17,0) 88%),
    linear-gradient(180deg, rgba(11,12,17,.55) 0%, rgba(11,12,17,0) 35%, rgba(11,12,17,0) 68%, rgba(11,12,17,.6) 100%);
}
.hero__grain{
  position:absolute; inset:0; opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero__content{
  position:relative; width:100%;
  padding-left:clamp(20px, 6vw, 110px);
  padding-right:var(--pad);
}
.hero__title{
  font-family:var(--serif);
  font-weight:340;
  font-size:clamp(2.4rem,5.4vw,4.7rem);
  line-height:1.04;
  letter-spacing:-.022em;
  margin:.4rem 0 1.3rem;
  max-width:15ch;
  text-shadow:0 2px 40px rgba(0,0,0,.45);
}
.hero__title em{ color:var(--gold-soft); }
.hero__title .line{ display:block; overflow:hidden; }
.hero__sub{
  max-width:52ch;
  font-size:clamp(1rem,1.5vw,1.22rem);
  font-weight:300;
  color:rgba(255,255,255,.9);
}
.hero__sub strong{ font-weight:600; color:#fff; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2.2rem; }

.hero__scroll{
  position:absolute; left:50%; transform:translateX(-50%);
  bottom:clamp(20px,3.4vh,40px);
  color:rgba(255,255,255,.65);
  transition:color .3s ease, transform .4s var(--ease);
}
.hero__scroll svg{ width:24px; height:40px; display:block; }
.hero__scroll:hover{ color:#fff; transform:translateX(-50%) translateY(3px); }
.hero__scroll-dot{ animation:scrollDot 2s var(--ease) infinite; }
@keyframes scrollDot{ 0%{ transform:translateY(0); opacity:1; } 60%{ transform:translateY(11px); opacity:0; } 60.1%{ transform:translateY(0); opacity:0; } 100%{ opacity:1; } }
@media (max-width:600px){ .hero__scroll{ display:none; } }

/* ============================================================
   TICKER
   ============================================================ */
.ticker{
  background:var(--ink); color:rgba(245,242,236,.62);
  padding:.95rem 0; overflow:hidden;
  border-bottom:1px solid var(--line-light);
}
.ticker__track{
  display:flex; width:max-content;
  animation:ticker 38s linear infinite;
}
.ticker:hover .ticker__track{ animation-play-state:paused; }
.ticker__group{
  display:flex; align-items:center; gap:1.7rem; padding-right:1.7rem;
  font-family:var(--sans); font-weight:500;
  font-size:.78rem; letter-spacing:.24em; text-transform:uppercase;
  white-space:nowrap;
}
.ticker__group .dot{ color:var(--gold); font-size:.6rem; }
@keyframes ticker{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ============================================================
   MANIFESTO + STATS
   ============================================================ */
.manifesto{ padding:clamp(80px,12vh,160px) 0 clamp(60px,8vh,100px); text-align:center; }
.manifesto .eyebrow{ justify-content:center; }
.manifesto__title{
  font-family:var(--serif);
  font-weight:360;
  font-size:clamp(2rem,5.2vw,4rem);
  line-height:1.08;
  letter-spacing:-.018em;
  max-width:18ch; margin:1rem auto 0;
}
.manifesto__title em{ color:var(--gold); }
.manifesto__lead{
  font-family:var(--serif); font-style:italic;
  font-size:clamp(1.1rem,1.8vw,1.5rem);
  color:var(--muted); margin-top:1.2rem;
}
.stats{
  margin-top:clamp(48px,7vh,84px);
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:18px; overflow:hidden;
  max-width:920px; margin-inline:auto;
}
.stat{ background:var(--paper); padding:clamp(28px,4vw,44px) 1.4rem; }
.stat__num{
  display:block; font-family:var(--serif); font-weight:400;
  font-size:clamp(2.4rem,4.4vw,3.4rem); line-height:1; color:var(--ink);
  letter-spacing:-.02em;
}
.stat__label{ display:block; margin-top:.8rem; font-size:.82rem; color:var(--muted); letter-spacing:.01em; }

/* ============================================================
   APLICAÇÕES
   ============================================================ */
.apps{ padding:clamp(60px,9vh,120px) 0; background:var(--bone); }
.apps__grid{
  display:grid; grid-template-columns:repeat(6,1fr);
  gap:clamp(14px,1.6vw,22px);
}
.app-card{
  grid-column:span 2;
  position:relative; border-radius:18px; overflow:hidden;
  background:var(--ink); color:#fff;
  min-height:clamp(320px,34vw,420px);
  display:flex; flex-direction:column; justify-content:flex-end;
  isolation:isolate;
  cursor:default;
}
.app-card--w2{ grid-column:span 2; }
.app-card--w3{ grid-column:span 3; }
.app-card--w4{ grid-column:span 4; }
.app-card__media{ position:absolute; inset:0; z-index:-2; }
.app-card__media img{ width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease), filter .6s ease; transform:scale(1.04); }
.app-card::after{
  content:""; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(180deg, rgba(13,14,19,.16) 0%, rgba(13,14,19,.1) 42%, rgba(13,14,19,.34) 70%, rgba(13,14,19,.76) 100%);
  transition:background .5s ease;
}
.app-card:hover::after{ background:linear-gradient(180deg, rgba(13,14,19,.2) 0%, rgba(13,14,19,.16) 40%, rgba(13,14,19,.42) 68%, rgba(13,14,19,.82) 100%); }
/* Texto no topo — para fotos cujo piso/deck fica embaixo (base limpa) */
.app-card--top{ justify-content:flex-start; }
.app-card--top::after{ background:linear-gradient(180deg, rgba(13,14,19,.8) 0%, rgba(13,14,19,.36) 34%, rgba(13,14,19,.14) 62%, rgba(13,14,19,.16) 100%); }
.app-card--top:hover::after{ background:linear-gradient(180deg, rgba(13,14,19,.86) 0%, rgba(13,14,19,.44) 36%, rgba(13,14,19,.2) 64%, rgba(13,14,19,.22) 100%); }
/* Foco no piso: sobe o enquadramento e corta um pouco do teto */
.app-card--floor .app-card__media img{ object-position:center 75%; }
.app-card:hover .app-card__media img{ transform:scale(1.12); }
.app-card__body{ padding:clamp(20px,2.4vw,30px); position:relative; text-shadow:0 1px 14px rgba(0,0,0,.6), 0 1px 3px rgba(0,0,0,.5); }
.app-card__index{
  font-family:var(--serif); font-size:.95rem; color:var(--gold-soft);
  display:block; margin-bottom:.4rem; letter-spacing:.05em;
}
.app-card__body h3{ font-family:var(--serif); font-weight:420; font-size:clamp(1.4rem,2.2vw,1.9rem); letter-spacing:-.01em; }
.app-card__body p{
  font-size:.92rem; color:rgba(255,255,255,.84); margin-top:.5rem; max-width:42ch;
  transform:translateY(6px); opacity:.92;
  transition:transform .6s var(--ease), opacity .5s ease;
}
.app-card:hover .app-card__body p{ transform:none; opacity:1; }
.apps__cta{ display:flex; justify-content:center; margin-top:clamp(36px,5vw,56px); }

/* ============================================================
   SPLIT / EXPERIÊNCIA
   ============================================================ */
.split{
  display:grid; grid-template-columns:1.05fr 1fr;
  align-items:stretch;
  background:var(--paper);
}
.split__media{ position:relative; min-height:clamp(520px,80vh,840px); }
.split__photo{ position:absolute; overflow:hidden; border-radius:20px; }
.split__photo img{ width:100%; height:100%; object-fit:cover; }
.split__photo--main{
  top:clamp(28px,5vw,72px); bottom:clamp(28px,5vw,72px);
  left:clamp(28px,5vw,72px); right:clamp(70px,11vw,180px);
  box-shadow:0 40px 80px -40px rgba(27,28,36,.45);
}
.split__photo--inset{
  width:clamp(150px,22vw,280px); aspect-ratio:3/4;
  right:clamp(28px,5vw,72px); bottom:clamp(56px,9vw,150px);
  border:6px solid var(--paper);
  box-shadow:0 30px 60px -28px rgba(27,28,36,.5);
}
.split__badge{
  position:absolute; top:clamp(50px,8vw,120px); left:0;
  display:flex; align-items:center; gap:.9rem;
  background:var(--ink); color:#fff;
  padding:1rem 1.4rem 1rem 1.1rem; border-radius:0 16px 16px 0;
  box-shadow:0 24px 50px -24px rgba(27,28,36,.6);
}
.split__badge-num{ font-family:var(--serif); font-size:1.9rem; color:var(--gold-soft); line-height:1; }
.split__badge-txt{ font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:rgba(245,242,236,.82); }
.split__content{
  padding:clamp(48px,7vw,110px) clamp(28px,6vw,96px);
  display:flex; flex-direction:column; align-items:flex-start;
  justify-content:center; gap:1.4rem;
}
.split__title{
  font-family:var(--serif); font-weight:360;
  font-size:clamp(1.8rem,3.4vw,3rem); line-height:1.1; letter-spacing:-.015em;
}
.split__title em{ color:var(--gold); display:block; margin-top:.2em; }
.split__text{ color:var(--muted); font-size:1.05rem; max-width:46ch; }
.split__list{ display:flex; flex-direction:column; gap:.9rem; width:100%; }
.split__list li{
  position:relative; padding-left:2rem; font-size:.98rem; color:var(--ink);
  padding-bottom:.9rem; border-bottom:1px solid var(--line);
}
.split__list li::before{
  content:""; position:absolute; left:0; top:.55em;
  width:11px; height:11px; border-radius:50%;
  background:var(--gold); box-shadow:0 0 0 4px rgba(183,153,95,.16);
}

/* ============================================================
   LINHAS (dark)
   ============================================================ */
.lines{ background:var(--ink); color:var(--bone); padding:clamp(80px,12vh,150px) 0; position:relative; }
.lines__grid{
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:clamp(16px,1.8vw,26px);
  margin-bottom:clamp(48px,6vw,80px);
}
.line-card{
  position:relative; overflow:hidden;
  border-radius:22px;
  padding:clamp(32px,3vw,44px);
  background:linear-gradient(165deg, rgba(255,255,255,.055), rgba(255,255,255,.012));
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  display:flex; flex-direction:column; gap:1.2rem;
  transition:transform .6s var(--ease), box-shadow .6s var(--ease), background .5s ease;
  isolation:isolate;
}
/* hairline gradient border */
.line-card::before{
  content:""; position:absolute; inset:0; border-radius:inherit; padding:1px; z-index:-1;
  background:linear-gradient(160deg, rgba(255,255,255,.22), rgba(255,255,255,.04) 40%, rgba(255,255,255,0) 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  transition:background .5s ease;
}
.line-card:hover{
  transform:translateY(-10px);
  box-shadow:0 40px 70px -34px rgba(0,0,0,.7);
}
.line-card:hover::before{
  background:linear-gradient(160deg, rgba(183,153,95,.7), rgba(183,153,95,.15) 50%, rgba(183,153,95,0) 80%);
}
.line-card__ghost{
  position:absolute; top:-.32em; right:.12em; z-index:-1;
  font-family:var(--serif); font-weight:400; font-style:italic;
  font-size:clamp(6rem,9vw,8.5rem); line-height:1;
  color:rgba(183,153,95,.09);
  transition:color .6s ease, transform .6s var(--ease);
  pointer-events:none;
}
.line-card:hover .line-card__ghost{ color:rgba(183,153,95,.16); transform:translateY(4px); }

.line-card--featured{
  background:linear-gradient(165deg, rgba(183,153,95,.22), rgba(183,153,95,.04));
}
.line-card--featured::before{
  background:linear-gradient(160deg, rgba(183,153,95,.75), rgba(183,153,95,.2) 50%, rgba(183,153,95,.05) 90%);
}
@media (min-width:861px){ .line-card--featured{ transform:scale(1.04); }
  .line-card--featured:hover{ transform:scale(1.04) translateY(-10px); } }

.line-card__flag{
  position:absolute; top:clamp(28px,3vw,40px); right:clamp(28px,3vw,40px); z-index:1;
  font-size:.62rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink); background:var(--gold-soft);
  padding:.45em .9em; border-radius:999px;
  box-shadow:0 8px 20px -8px rgba(183,153,95,.6);
}
.line-card__head{ display:flex; flex-direction:column; gap:.5rem; }
.line-card__num{
  font-size:.7rem; font-weight:600; letter-spacing:.22em; text-transform:uppercase;
  color:var(--gold);
}
.line-card__tag{
  font-family:var(--serif); font-size:clamp(1.7rem,2.4vw,2.2rem); font-weight:420;
  color:var(--bone); letter-spacing:-.01em; line-height:1;
}
.line-card p{ color:rgba(245,242,236,.72); font-size:.94rem; line-height:1.72; flex:1; }
.line-card__foot{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding-top:1.3rem; border-top:1px solid var(--line-light);
}
.line-card__meta{ font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold); max-width:22ch; }
.line-card__link{
  flex:none; display:grid; place-items:center; width:42px; height:42px; border-radius:50%;
  border:1px solid var(--line-light); color:var(--bone);
  transition:background .4s ease, color .4s ease, border-color .4s ease, transform .4s var(--ease);
}
.line-card__link svg{ width:18px; height:18px; }
.line-card__link:hover{ background:var(--gold); border-color:var(--gold); color:var(--ink); transform:translateX(3px); }

.lines__banner{
  position:relative; border-radius:22px; overflow:hidden;
  min-height:clamp(260px,30vw,360px); display:flex;
  isolation:isolate;
}
.lines__banner img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-2; }
.lines__banner::after{
  content:""; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(90deg, rgba(13,14,19,.9) 0%, rgba(13,14,19,.66) 45%, rgba(13,14,19,.2) 100%);
}
.lines__banner-overlay{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:1.6rem;
  width:100%; padding:clamp(30px,4vw,56px); color:#fff;
}
.lines__banner-overlay > div{ max-width:46ch; }
.lines__banner-title{ font-family:var(--serif); font-weight:400; font-size:clamp(1.5rem,2.6vw,2.2rem); letter-spacing:-.01em; }
.lines__banner-text{ margin-top:.6rem; color:rgba(245,242,236,.84); font-size:1rem; }

/* ============================================================
   TECNOLOGIA
   ============================================================ */
.tech{ background:var(--bone); }
.tech__inner{
  max-width:var(--maxw); margin-inline:auto;
  padding:clamp(64px,10vh,130px) var(--pad);
  display:grid; grid-template-columns:.78fr 1fr; gap:clamp(40px,6vw,96px);
  align-items:stretch;
}
.tech__media{
  position:relative; border-radius:22px; overflow:hidden;
  min-height:100%; box-shadow:0 40px 80px -44px rgba(27,28,36,.5);
}
.tech__media img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.tech__media-tag{
  position:absolute; left:18px; bottom:18px;
  font-size:.7rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink); background:rgba(245,242,236,.92); backdrop-filter:blur(4px);
  padding:.6em 1em; border-radius:999px;
}
.tech__title{
  font-family:var(--serif); font-weight:380;
  font-size:clamp(1.9rem,3.4vw,3rem); line-height:1.08; letter-spacing:-.015em;
  margin-top:.5rem;
}
.tech__title em{ color:var(--gold); }
.tech__lead{ margin-top:1.1rem; color:var(--muted); font-size:1.05rem; max-width:48ch; }
.tech__list{ margin-top:clamp(28px,3vw,44px); display:flex; flex-direction:column; }
.tech-item{
  display:flex; gap:1.3rem; align-items:flex-start;
  padding:clamp(22px,2.4vw,32px) 0; border-top:1px solid var(--line);
}
.tech-item:last-child{ border-bottom:1px solid var(--line); }
.tech-item__icon{
  flex:none; display:grid; place-items:center;
  width:54px; height:54px; border-radius:14px;
  background:var(--ink); color:var(--gold-soft);
  transition:transform .5s var(--ease);
}
.tech-item:hover .tech-item__icon{ transform:translateY(-4px); }
.tech-item__icon svg{ width:26px; height:26px; }
.tech-item__body h3{ font-family:var(--serif); font-weight:440; font-size:clamp(1.3rem,2vw,1.65rem); }
.tech-item__body h3 sup{ font-size:.46em; color:var(--gold); vertical-align:super; letter-spacing:0; }
.tech-item__body p{ margin-top:.5rem; color:var(--muted); font-size:.96rem; }
.tech-item__body p strong{ color:var(--ink); font-weight:600; }
.tech-item__tag{ display:inline-block; margin-top:.8rem; font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold); }

/* ============================================================
   CONTATO / FORMULÁRIO
   ============================================================ */
.contact{
  position:relative; overflow:hidden; color:#fff;
  padding:clamp(64px,11vh,130px) 0;
}
.contact__media{ position:absolute; inset:0; z-index:-2; }
.contact__media img{ width:100%; height:100%; object-fit:cover; }
.contact__scrim{ position:absolute; inset:0; background:linear-gradient(110deg, rgba(13,14,19,.92) 0%, rgba(13,14,19,.78) 50%, rgba(13,14,19,.6) 100%); }
.contact__inner{
  position:relative;
  display:grid; grid-template-columns:1fr 1fr; gap:clamp(36px,5vw,80px);
  align-items:center;
}
.contact__title{
  font-family:var(--serif); font-weight:360;
  font-size:clamp(2rem,4.4vw,3.4rem); line-height:1.06; letter-spacing:-.02em;
  margin:1rem 0 1.1rem;
}
.contact__text{ font-size:clamp(1rem,1.4vw,1.15rem); color:rgba(255,255,255,.84); max-width:46ch; }
.contact__list{ display:flex; flex-direction:column; gap:.8rem; margin-top:1.8rem; }
.contact__list li{
  position:relative; padding-left:1.9rem; font-size:.98rem; color:rgba(255,255,255,.92);
}
.contact__list li::before{
  content:""; position:absolute; left:0; top:.5em;
  width:10px; height:10px; border-radius:50%;
  background:var(--gold); box-shadow:0 0 0 4px rgba(183,153,95,.18);
}

/* form card */
.contact__form{
  background:var(--paper); color:var(--ink);
  border-radius:24px; padding:clamp(26px,3vw,40px);
  display:flex; flex-direction:column; gap:1rem;
  box-shadow:0 50px 90px -40px rgba(0,0,0,.6);
}
.field{ display:flex; flex-direction:column; gap:.4rem; }
.field label{ font-size:.76rem; font-weight:600; letter-spacing:.04em; color:var(--ink); }
.field input,.field select{
  width:100%; padding:.92em 1.05em;
  font-family:var(--sans); font-size:.95rem; color:var(--ink);
  background:#fff; border:1px solid var(--line); border-radius:12px;
  transition:border-color .3s ease, box-shadow .3s ease;
}
.field input::placeholder{ color:#9a9a9e; }
.field input:focus,.field select:focus{
  outline:none; border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(183,153,95,.18);
}
.field select{
  appearance:none; -webkit-appearance:none; cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236A6A6E' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 1.05em center; padding-right:2.6em;
}
.field--invalid input,.field--invalid select{ border-color:#c0392b; box-shadow:0 0 0 3px rgba(192,57,43,.14); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.contact__submit{ width:100%; margin-top:.5rem; }
.contact__privacy{ font-size:.74rem; color:var(--muted); text-align:center; line-height:1.5; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  position:relative; overflow:hidden;
  background:linear-gradient(180deg, #1F212B 0%, #16171E 100%);
  color:rgba(245,242,236,.66);
  padding:clamp(44px,6vh,68px) 0 1.4rem;
}
.footer::before{
  content:""; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(183,153,95,.5), transparent);
}
.footer__grid{
  display:grid; grid-template-columns:1.8fr 1fr 1fr 1.2fr;
  gap:clamp(28px,3.4vw,52px);
  padding-bottom:clamp(26px,3.4vw,40px);
}
.footer__brand{ max-width:32ch; }
.footer__logo{ height:23px; margin-bottom:1rem; }
.footer__tagline{ font-size:.9rem; line-height:1.65; }
.footer__social{ display:flex; gap:.55rem; margin-top:1.2rem; }
.footer__social a{
  display:grid; place-items:center; width:38px; height:38px; border-radius:50%;
  border:1px solid var(--line-light); color:rgba(245,242,236,.8);
  transition:background .4s ease, color .4s ease, border-color .4s ease, transform .4s var(--ease);
}
.footer__social svg{ width:17px; height:17px; }
.footer__social a:hover{ background:var(--gold); border-color:var(--gold); color:var(--ink); transform:translateY(-3px); }

.footer__col{ display:flex; flex-direction:column; gap:.65rem; }
.footer__title{
  font-size:.68rem; font-weight:600; letter-spacing:.2em; text-transform:uppercase;
  color:var(--gold); margin-bottom:.3rem;
}
.footer__col a{ font-size:.9rem; color:rgba(245,242,236,.66); width:fit-content; transition:color .3s ease, transform .3s var(--ease); }
.footer__col a:hover{ color:var(--bone); transform:translateX(3px); }
.footer__cta{ margin-top:.5rem; color:var(--gold-soft)!important; font-weight:600; }
.footer__cta span{ display:inline-block; transition:transform .3s var(--ease); }
.footer__cta:hover span{ transform:translateX(4px); }

/* Brand wordmark — compacto */
.footer__wordmark{
  text-align:center; line-height:0;
  margin:clamp(20px,3vw,36px) 0 clamp(18px,2.4vw,30px);
}
.footer__wordmark img{
  height:clamp(34px,5vw,62px); width:auto; display:inline-block;
  opacity:.08;
}

.footer__bottom{
  display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between; align-items:center;
  padding-top:1.4rem; border-top:1px solid var(--line-light);
  font-size:.78rem; color:rgba(245,242,236,.48);
}
.footer__credit strong{ color:var(--gold-soft); font-weight:600; }
.footer__policy{ transition:color .3s ease; }
.footer__policy:hover{ color:var(--bone); }

.footer__top{
  position:absolute; right:clamp(20px,4vw,64px); top:clamp(40px,6vh,72px);
  display:grid; place-items:center; width:46px; height:46px; border-radius:50%;
  border:1px solid var(--line-light); color:rgba(245,242,236,.8);
  transition:background .4s ease, color .4s ease, border-color .4s ease, transform .4s var(--ease);
}
.footer__top svg{ width:18px; height:18px; }
.footer__top:hover{ background:var(--gold); border-color:var(--gold); color:var(--ink); transform:translateY(-3px); }
@media (max-width:860px){ .footer__top{ display:none; } }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
/* Progressive enhancement: hide for animation ONLY when JS is active,
   so content is never stuck hidden if JS/observer fails. */
.has-js .reveal{ opacity:0; transform:translateY(34px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in{ opacity:1; transform:none; }
.has-js .reveal-img{ clip-path:inset(0 0 100% 0); transition:clip-path 1.1s var(--ease); }
.reveal-img.is-in{ clip-path:inset(0 0 0 0); }
[data-stagger].is-in .line{ animation:none; }

@media (prefers-reduced-motion: reduce){
  .reveal,.reveal-img{ opacity:1!important; transform:none!important; clip-path:none!important; }
  .hero__img{ animation:none; transform:none; height:100%; }
  .ticker__track{ animation:none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .split{ grid-template-columns:1fr; }
  .split__media{ min-height:64vh; }
  .split__photo--main{ right:clamp(48px,9vw,90px); }
  .split__photo--inset{ width:clamp(130px,26vw,200px); }
  .tech__inner{ grid-template-columns:1fr; gap:clamp(32px,6vw,56px); }
  .tech__media{ aspect-ratio:16/10; max-height:60vh; }
}
@media (max-width:860px){
  .nav__menu{
    position:fixed; inset:0 0 0 auto; width:min(82vw,360px);
    background:var(--ink); flex-direction:column; align-items:flex-start;
    justify-content:center; gap:1.8rem; padding:var(--pad);
    transform:translateX(100%); transition:transform .55s var(--ease);
    box-shadow:-30px 0 60px -20px rgba(0,0,0,.5);
  }
  .nav__menu.is-open{ transform:translateX(0); }
  .nav__menu .nav__link{ color:var(--bone); font-size:1.2rem; }
  .nav.is-stuck .nav__menu .nav__link{ color:var(--bone); }
  .nav__cta{ color:#fff; }
  .nav.is-stuck .nav__cta{ color:#fff; border-color:rgba(255,255,255,.4); }
  .nav__burger{ display:flex; z-index:910; }

  .apps__grid{ grid-template-columns:repeat(2,1fr); }
  .app-card,.app-card--w2,.app-card--w3,.app-card--w4{ grid-column:span 1; min-height:300px; }

  .lines__grid{ grid-template-columns:1fr; }
  .lines__banner-overlay{ flex-direction:column; align-items:flex-start; }

  .footer__grid{ grid-template-columns:1fr 1fr; gap:2.4rem 2rem; }
  .footer__brand{ grid-column:1 / -1; max-width:46ch; }

  .contact__inner{ grid-template-columns:1fr; gap:clamp(32px,6vw,48px); }
  .contact__intro{ max-width:560px; }
}
/* ----- Mobile hero: fade embaixo + headline centralizada ----- */
@media (max-width:640px){
  .hero{
    align-items:flex-end; text-align:center;
    padding:clamp(120px,20vh,170px) 0 clamp(40px,6vh,64px);
  }
  .hero__content{ padding-inline:var(--pad); }
  .hero .eyebrow{ justify-content:center; }
  .hero__title{ max-width:18ch; margin-inline:auto; }
  .hero__sub{ margin-inline:auto; text-shadow:0 1px 18px rgba(0,0,0,.55); }
  .hero__actions{ justify-content:center; }
  /* fade bem mais forte na base, onde fica o texto */
  .hero__scrim{
    background:linear-gradient(180deg,
      rgba(10,11,15,.55) 0%,
      rgba(10,11,15,.28) 18%,
      rgba(10,11,15,.62) 44%,
      rgba(10,11,15,.86) 68%,
      rgba(10,11,15,.98) 100%);
  }
}

@media (max-width:520px){
  .stats{ grid-template-columns:1fr; }
  .apps__grid{ grid-template-columns:1fr; }
  .hero{ min-height:92svh; }
  .footer__bottom{ flex-direction:column; align-items:flex-start; }
  .split__media{ min-height:62vh; }
  .split__photo--main{ inset:clamp(20px,6vw,40px); }
  .split__photo--inset{ display:none; }
  .split__badge{ top:auto; bottom:clamp(34px,9vw,60px); }

  .footer__grid{ grid-template-columns:1fr; gap:2rem; }
  .footer__brand{ max-width:none; }
  .field-row{ grid-template-columns:1fr; }
}