/* =========================================================
   MOGI EVOLUTION — style.css
   Mobile-first. Tokens → base → componentes → seções.
   ========================================================= */

/* ---------- 1. TOKENS ---------- */
:root{
  /* Cores da marca */
  --ink-900:#04070f;
  --ink-800:#060a14;
  --ink-700:#0a1120;
  --ink-600:#0e1728;
  --ink-500:#141f33;
  --line:#1c2942;
  --line-soft:rgba(148,178,255,.13);

  --blue-600:#1668e3;
  --blue-500:#2f8bff;
  --blue-400:#57a4ff;
  --cyan-500:#22d3ee;
  --cyan-400:#38bdf8;

  --text:#e9eefb;
  --text-soft:#b7c4de;
  --text-mute:#8b9bb8;

  --grad:linear-gradient(115deg,var(--cyan-500) 0%,var(--blue-500) 55%,var(--blue-600) 100%);
  --grad-soft:linear-gradient(115deg,rgba(34,211,238,.16),rgba(47,139,255,.16));

  --wa:#25d366;
  --wa-dark:#1da851;

  /* Superfícies */
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.055);
  --glass:rgba(10,17,32,.72);

  /* Sombras */
  --sh-sm:0 1px 2px rgba(0,0,0,.4);
  --sh-md:0 10px 30px -12px rgba(0,0,0,.65);
  --sh-lg:0 28px 60px -24px rgba(0,0,0,.8);
  --sh-blue:0 12px 34px -12px rgba(47,139,255,.55);

  /* Métrica */
  --r-sm:10px; --r-md:16px; --r-lg:22px; --r-xl:30px; --r-full:999px;
  --shell:1200px;
  --pad:clamp(1.15rem,5vw,2rem);
  --sec-y:clamp(4rem,10vw,7.5rem);
  --header-h:66px;

  /* Tipografia */
  --font-display:"Sora",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;

  --ease:cubic-bezier(.22,.68,.36,1);
  color-scheme:dark;
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 14px);
}
body{
  font-family:var(--font-body);
  font-size:1rem;
  line-height:1.65;
  color:var(--text);
  background:var(--ink-800);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img,picture,svg,video{display:block;max-width:100%}
img{height:auto}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;padding:0}
:focus-visible{outline:2px solid var(--cyan-400);outline-offset:3px;border-radius:6px}
::selection{background:rgba(47,139,255,.35);color:#fff}
.sprite{position:absolute;width:0;height:0;overflow:hidden}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--blue-500);color:#fff;padding:.7rem 1.1rem;border-radius:0 0 var(--r-sm) 0;font-weight:600;
}
.skip-link:focus{left:0}

/* ---------- 3. TIPOGRAFIA ---------- */
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;letter-spacing:-.022em;font-weight:700}
h1{font-size:clamp(2.05rem,7.4vw,4rem)}
h2{font-size:clamp(1.65rem,5.2vw,2.85rem)}
h3{font-size:clamp(1.08rem,2.4vw,1.28rem);line-height:1.3}
p{text-wrap:pretty}
strong{color:#fff;font-weight:600}

.grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
  /* fallback quando background-clip falha */
  -webkit-text-fill-color:transparent;
}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  .grad{color:var(--cyan-400);-webkit-text-fill-color:currentColor}
}

/* ---------- 4. LAYOUT ---------- */
.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad)}
.shell--narrow{max-width:820px}
.section{padding-block:var(--sec-y);position:relative}
.section--alt{background:
  radial-gradient(1000px 520px at 80% -10%,rgba(47,139,255,.09),transparent 62%),
  var(--ink-700);
  border-block:1px solid var(--line-soft);
}
.section__head{max-width:40rem;margin-bottom:clamp(2rem,5vw,3.25rem)}
.section__title{margin-bottom:1rem}
.section__lead{color:var(--text-soft);font-size:clamp(1rem,2.4vw,1.1rem)}
.section__lead + .section__lead{margin-top:.9rem}

.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--font-display);
  font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-400);margin-bottom:1rem;
}
.eyebrow--center{justify-content:center}
.eyebrow__dot{
  width:7px;height:7px;border-radius:50%;background:var(--cyan-400);
  box-shadow:0 0 0 4px rgba(56,189,248,.16);flex:none;
}

.ico{width:1.15em;height:1.15em;fill:none;flex:none}

/* ---------- 5. BOTÕES ---------- */
.btn{
  --bg:transparent;--fg:var(--text);--bd:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  min-height:48px;padding:.82rem 1.35rem;
  font-family:var(--font-display);font-size:.95rem;font-weight:600;line-height:1;
  letter-spacing:-.005em;text-align:center;
  border-radius:var(--r-full);border:1px solid var(--bd);
  background:var(--bg);color:var(--fg);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),filter .22s var(--ease);
  will-change:transform;
  -webkit-tap-highlight-color:transparent;
}
.btn .ico{transition:transform .25s var(--ease)}
.btn:hover .ico{transform:translateX(3px)}
.btn:active{transform:translateY(1px) scale(.988)}

.btn--primary{--bg:var(--grad);--fg:#04101f;box-shadow:var(--sh-blue);font-weight:700}
.btn--primary:hover{filter:brightness(1.07);box-shadow:0 16px 40px -12px rgba(47,139,255,.7);transform:translateY(-2px)}

.btn--outline{--bd:rgba(148,178,255,.28);--bg:rgba(255,255,255,.02);backdrop-filter:blur(6px)}
.btn--outline:hover{--bd:var(--cyan-400);background:rgba(56,189,248,.09);transform:translateY(-2px)}

.btn--ghost{--fg:var(--text-soft)}
.btn--ghost:hover{--fg:#fff;background:var(--surface)}

.btn--wa{--bg:var(--wa);--fg:#04240f;font-weight:700;box-shadow:0 12px 30px -14px rgba(37,211,102,.75)}
.btn--wa:hover{--bg:#2ee06f;transform:translateY(-2px)}
.btn--wa .ico{fill:currentColor;stroke:none}

.btn--sm{min-height:42px;padding:.6rem 1.05rem;font-size:.87rem}
.btn--lg{min-height:56px;padding:1rem 1.7rem;font-size:1rem}
.btn--block{display:flex;width:100%}
.btn + .btn--block{margin-top:.7rem}

/* ---------- 6. HEADER ---------- */
.site-header{
  position:fixed;inset:0 0 auto;z-index:100;
  background:transparent;
  transition:background .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.is-stuck{
  background:var(--glass);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  border-bottom-color:var(--line-soft);
  box-shadow:0 10px 34px -22px rgba(0,0,0,.95);
}
.header__inner{
  display:flex;align-items:center;gap:.75rem;
  height:var(--header-h);
}
.brand{flex:none;display:flex;align-items:center;margin-right:auto}
.brand img{height:30px;width:auto}

.header__cta{display:none}

.burger{
  flex:none;width:46px;height:46px;margin-right:-.5rem;
  display:grid;place-content:center;gap:5px;border-radius:12px;
  transition:background .2s var(--ease);
}
.burger:hover{background:var(--surface)}
.burger span{
  display:block;width:22px;height:2px;border-radius:2px;background:var(--text);
  transition:transform .3s var(--ease),opacity .2s var(--ease);
}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0;transform:scaleX(.3)}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.header__progress{
  position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:transparent;overflow:hidden;
}
.header__progress i{
  display:block;height:100%;width:100%;
  background:var(--grad);
  transform:scaleX(var(--p,0));transform-origin:0 50%;
  transition:transform .1s linear;
}

/* Menu mobile */
.nav{
  position:fixed;inset:var(--header-h) 0 auto;
  background:var(--ink-700);
  border-bottom:1px solid var(--line);
  box-shadow:var(--sh-lg);
  padding:1rem var(--pad) 1.6rem;
  max-height:calc(100dvh - var(--header-h));
  overflow-y:auto;overscroll-behavior:contain;
  transform:translateY(-14px);opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .26s var(--ease),transform .3s var(--ease),visibility .26s;
}
.nav.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}
.nav__list{display:flex;flex-direction:column}
.nav__link{
  display:flex;align-items:center;justify-content:space-between;
  padding:.95rem .25rem;min-height:52px;
  font-family:var(--font-display);font-size:1.12rem;font-weight:600;
  color:var(--text-soft);
  border-bottom:1px solid var(--line-soft);
  transition:color .2s var(--ease),padding-left .25s var(--ease);
}
.nav__link::after{
  content:"";width:7px;height:7px;border-right:2px solid currentColor;border-top:2px solid currentColor;
  transform:rotate(45deg);opacity:.35;
}
.nav__link:hover,.nav__link.is-current{color:#fff;padding-left:.7rem}
.nav__link.is-current::after{opacity:1;color:var(--cyan-400)}
.nav__cta{display:grid;gap:.6rem;margin-top:1.3rem}
.nav__cta .btn{width:100%;min-height:50px}
.nav__wa .ico{fill:currentColor;stroke:none;color:var(--wa)}

.nav-scrim{
  position:fixed;inset:0;z-index:99;
  background:rgba(4,7,15,.62);backdrop-filter:blur(2px);
  animation:fade .25s var(--ease);
}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* ---------- 7. HERO ---------- */
.hero{
  position:relative;
  padding-top:calc(var(--header-h) + clamp(2.2rem,9vw,5rem));
  padding-bottom:clamp(2.5rem,8vw,4.5rem);
  overflow:hidden;
  background:
    radial-gradient(1200px 700px at 78% 4%,rgba(47,139,255,.20),transparent 60%),
    radial-gradient(900px 620px at 8% 90%,rgba(34,211,238,.12),transparent 62%),
    linear-gradient(180deg,#050a16 0%,var(--ink-800) 68%,var(--ink-700) 100%);
}
.hero__bg{position:absolute;inset:0;pointer-events:none}
.orb{
  position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;
  animation:drift 16s ease-in-out infinite alternate;
}
.orb--a{width:min(60vw,430px);aspect-ratio:1;background:radial-gradient(circle,rgba(47,139,255,.55),transparent 70%);top:-8%;right:-12%}
.orb--b{width:min(52vw,360px);aspect-ratio:1;background:radial-gradient(circle,rgba(34,211,238,.4),transparent 70%);bottom:-14%;left:-16%;animation-delay:-7s}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(0,26px,0) scale(1.09)}}
.grid-lines{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(148,178,255,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,178,255,.055) 1px,transparent 1px);
  background-size:clamp(46px,9vw,80px) clamp(46px,9vw,80px);
  mask-image:radial-gradient(ellipse 90% 68% at 50% 32%,#000 20%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 68% at 50% 32%,#000 20%,transparent 78%);
}
.hero__inner{position:relative;display:grid;gap:clamp(2.2rem,7vw,3rem)}

.hero__title{margin-bottom:1.1rem;text-wrap:balance}
.hero__title .grad{display:block}
.hero__stamp{
  display:block;font-style:normal;margin-top:.55rem;
  font-size:clamp(.95rem,3.4vw,1.28rem);font-weight:600;letter-spacing:.02em;
  color:var(--text);
}
.hero__stamp::before{
  content:"";display:inline-block;vertical-align:middle;
  width:clamp(26px,7vw,48px);height:2px;margin-right:.7rem;border-radius:2px;
  background:var(--grad);
}
.hero__lead{color:var(--text-soft);font-size:clamp(1.02rem,3vw,1.18rem);max-width:34rem}
.hero__actions{display:grid;gap:.75rem;margin-top:1.8rem}
.hero__pills{
  display:flex;flex-wrap:wrap;gap:.55rem .95rem;margin-top:1.5rem;
  font-size:.86rem;color:var(--text-mute);
}
.hero__pills li{display:inline-flex;align-items:center;gap:.4rem}
.hero__pills .ico{width:15px;height:15px;stroke:var(--cyan-400)}

.hero__visual{position:relative;isolation:isolate}
.hero__glow{
  position:absolute;inset:6% 2% 10%;z-index:-1;border-radius:50%;
  background:radial-gradient(circle,rgba(47,139,255,.4),transparent 68%);
  filter:blur(46px);
}
.hero__img{
  width:100%;border-radius:var(--r-lg);
  animation:floaty 7s ease-in-out infinite alternate;
}
@keyframes floaty{from{transform:translate3d(0,0,0)}to{transform:translate3d(0,-12px,0)}}

.float-card{
  position:absolute;display:flex;align-items:center;gap:.6rem;
  padding:.62rem .85rem;border-radius:14px;
  background:var(--glass);border:1px solid var(--line-soft);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--sh-md);
  animation:floaty 6s ease-in-out infinite alternate;
}
.float-card .ico{width:20px;height:20px;stroke:var(--cyan-400)}
.float-card strong{display:block;font-family:var(--font-display);font-size:.84rem;line-height:1.2}
.float-card span{font-size:.7rem;color:var(--text-mute);line-height:1.3}
.float-card--a{left:-3%;bottom:6%;animation-delay:-2s}
.float-card--b{right:-3%;top:6%;animation-delay:-4.5s}
@media (max-width:420px){.float-card{display:none}}

/* Stats */
.stats{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  margin-top:clamp(2.5rem,7vw,3.8rem);
  background:var(--line-soft);
  border:1px solid var(--line-soft);border-radius:var(--r-lg);overflow:hidden;
}
.stat{padding:1.15rem 1rem;background:var(--ink-700);text-align:center}
.stat b{
  display:block;font-family:var(--font-display);font-weight:800;
  font-size:clamp(1.55rem,6vw,2.25rem);line-height:1.1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  color:transparent;-webkit-text-fill-color:transparent;
}
.stat span{display:block;margin-top:.3rem;font-size:.76rem;color:var(--text-mute);line-height:1.4}

/* ---------- 8. CARDS ---------- */
.cards{display:grid;gap:1rem}
.card{
  position:relative;isolation:isolate;
  padding:1.6rem 1.35rem;
  border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.018));
  border:1px solid var(--line-soft);
  box-shadow:var(--sh-md);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
  overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:0;
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%),rgba(47,139,255,.18),transparent 70%);
  transition:opacity .35s var(--ease);
}
.card:hover{transform:translateY(-5px);border-color:rgba(56,189,248,.36);box-shadow:var(--sh-lg)}
.card:hover::before{opacity:1}
.card--flat{box-shadow:none;background:var(--surface)}
.card--accent{border-color:rgba(56,189,248,.3);background:linear-gradient(180deg,rgba(47,139,255,.12),rgba(255,255,255,.02))}

.card__icon{
  display:grid;place-content:center;
  width:50px;height:50px;margin-bottom:1.05rem;border-radius:15px;
  background:var(--grad-soft);
  border:1px solid rgba(56,189,248,.24);
  color:var(--cyan-400);
  transition:transform .3s var(--ease),background .3s var(--ease),color .3s var(--ease);
}
.card__icon .ico{width:24px;height:24px;stroke:currentColor}
.card:hover .card__icon{transform:translateY(-2px) scale(1.06);background:var(--grad);color:#04101f}
.card__title{margin-bottom:.55rem}
.card__text{color:var(--text-soft);font-size:.95rem}
.card__more{
  display:inline-flex;align-items:center;gap:.4rem;
  margin-top:1.1rem;padding:.45rem 0;min-height:32px;
  font-family:var(--font-display);font-size:.88rem;font-weight:600;
  color:var(--cyan-400);
  transition:gap .25s var(--ease),color .25s var(--ease);
}
.card__more .ico{width:16px;height:16px;stroke:currentColor}
.card__more:hover{gap:.7rem;color:#fff}
.card__more::after{content:"";position:absolute;inset:0;border-radius:inherit}

/* ---------- 9. SPLIT + FLOW ---------- */
.split{display:grid;gap:clamp(2.2rem,7vw,3.5rem);align-items:center}
.split__copy .btn{margin-top:1.6rem}
.split__quote{
  margin:1.4rem 0;padding:1.05rem 1.2rem;
  border-left:3px solid transparent;
  border-image:var(--grad) 1;
  background:var(--surface);
  border-radius:0 var(--r-md) var(--r-md) 0;
  font-family:var(--font-display);font-size:clamp(1rem,2.8vw,1.1rem);
  font-weight:500;line-height:1.55;color:#fff;
}

.flow{
  position:relative;
  padding:clamp(1.1rem,4vw,1.8rem) clamp(1rem,3vw,1.5rem);
  border-radius:var(--r-xl);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  border:1px solid var(--line-soft);
  box-shadow:var(--sh-md);
}
.flow__list{display:grid;gap:.2rem}
.flow__item{
  position:relative;display:flex;gap:1rem;align-items:flex-start;
  padding:.95rem 1rem .95rem 0;
}
.flow__item h3{font-size:1rem;margin-bottom:.15rem}
.flow__item p{font-size:.88rem;color:var(--text-mute)}
.flow__dot{
  position:relative;flex:none;width:34px;height:34px;border-radius:50%;
  display:grid;place-content:center;
  background:var(--ink-600);border:1px solid var(--line);
  font-family:var(--font-display);font-size:.78rem;font-weight:700;color:var(--text-mute);
  transition:background .4s var(--ease),color .4s var(--ease),border-color .4s var(--ease),box-shadow .4s var(--ease);
  z-index:1;
}
.flow__item[data-step="1"] .flow__dot::after{content:"1"}
.flow__item[data-step="2"] .flow__dot::after{content:"2"}
.flow__item[data-step="3"] .flow__dot::after{content:"3"}
.flow__item[data-step="4"] .flow__dot::after{content:"4"}
.flow__item[data-step="5"] .flow__dot::after{content:"5"}
.flow.is-on .flow__item .flow__dot{
  background:var(--grad);color:#04101f;border-color:transparent;
  box-shadow:0 0 0 5px rgba(47,139,255,.13);
  animation:pop .5s var(--ease) both;
}
.flow.is-on .flow__item:nth-child(1) .flow__dot{animation-delay:.05s}
.flow.is-on .flow__item:nth-child(2) .flow__dot{animation-delay:.25s}
.flow.is-on .flow__item:nth-child(3) .flow__dot{animation-delay:.45s}
.flow.is-on .flow__item:nth-child(4) .flow__dot{animation-delay:.65s}
.flow.is-on .flow__item:nth-child(5) .flow__dot{animation-delay:.85s}
@keyframes pop{from{transform:scale(.6);opacity:.2}60%{transform:scale(1.12)}to{transform:scale(1);opacity:1}}
.flow__rail{
  position:absolute;
  left:calc(clamp(1rem,3vw,1.5rem) + 17px);
  top:calc(clamp(1.1rem,4vw,1.8rem) + 22px);
  bottom:calc(clamp(1.1rem,4vw,1.8rem) + 34px);
  width:2px;
  background:var(--line);border-radius:2px;overflow:hidden;
}
.flow__rail i{
  display:block;height:100%;width:100%;background:var(--grad);
  transform-origin:50% 0;
  transition:transform 1.2s var(--ease);
}
.js .flow__rail i{transform:scaleY(0)}
.js .flow.is-on .flow__rail i{transform:scaleY(1)}

/* ---------- 10. CHECKLIST ---------- */
.checklist{display:grid;gap:.7rem;margin:1.5rem 0}
.checklist li{
  display:flex;align-items:flex-start;gap:.7rem;
  font-size:.96rem;color:var(--text-soft);
}
.checklist .ico{
  width:21px;height:21px;padding:3px;margin-top:.12rem;
  border-radius:50%;background:var(--grad-soft);
  stroke:var(--cyan-400);flex:none;
}

/* ---------- 11. PROJETOS ---------- */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.6rem}
.chip{
  min-height:40px;padding:.5rem 1.05rem;border-radius:var(--r-full);
  font-family:var(--font-display);font-size:.85rem;font-weight:600;
  color:var(--text-mute);background:var(--surface);
  border:1px solid var(--line-soft);
  transition:color .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease);
}
.chip:hover{color:#fff;border-color:rgba(56,189,248,.4)}
.chip.is-active{background:var(--grad);border-color:transparent;color:#04101f}

.projects{display:grid;gap:1.1rem}
.project{
  position:relative;
  border-radius:var(--r-lg);overflow:hidden;
  background:var(--surface);border:1px solid var(--line-soft);
  transition:transform .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease),opacity .3s var(--ease);
}
.project:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.4);box-shadow:var(--sh-lg)}
.project.is-hidden{display:none}
.project__media{
  position:relative;
  aspect-ratio:16/11;
  padding:clamp(.9rem,3.5vw,1.5rem);
  display:grid;place-items:center;
  background:
    radial-gradient(520px 260px at 50% 0%,rgba(47,139,255,.22),transparent 68%),
    linear-gradient(160deg,#0c1524,#070d18);
  border-bottom:1px solid var(--line-soft);
  overflow:hidden;
}
.project__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(6,10,20,.55));
  opacity:0;transition:opacity .35s var(--ease);
}
.project:hover .project__media::after{opacity:1}
.project__info{padding:1.15rem 1.25rem 1.4rem}
.project__cat{
  display:inline-block;margin-bottom:.55rem;padding:.24rem .65rem;
  border-radius:var(--r-full);
  font-family:var(--font-display);font-size:.68rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan-400);background:rgba(56,189,248,.1);
  border:1px solid rgba(56,189,248,.24);
}
.project__name{margin-bottom:.4rem}
.project__desc{font-size:.9rem;color:var(--text-mute)}
.project__badge{
  position:absolute;top:.85rem;right:.85rem;z-index:2;
  padding:.24rem .6rem;border-radius:var(--r-full);
  font-size:.65rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--text-soft);background:rgba(4,7,15,.72);
  border:1px solid var(--line-soft);backdrop-filter:blur(6px);
}
.projects__foot{
  display:flex;flex-direction:column;align-items:center;gap:1rem;
  margin-top:2.2rem;text-align:center;color:var(--text-soft);
}

/* --- Mockups (puro CSS/SVG) --- */
.mock{
  width:100%;max-width:440px;
  border-radius:12px;overflow:hidden;
  background:#070d19;border:1px solid rgba(148,178,255,.18);
  box-shadow:0 18px 40px -20px rgba(0,0,0,.9);
  transition:transform .5s var(--ease);
  font-size:10px;
}
.project:hover .mock{transform:translateY(-6px) scale(1.035)}
.mock__bar{
  display:flex;align-items:center;gap:4px;
  padding:7px 9px;background:#0d1626;border-bottom:1px solid rgba(148,178,255,.13);
}
.mock__bar i{width:6px;height:6px;border-radius:50%;background:#2a3a55;flex:none}
.mock__bar i:first-child{background:#3a4a68}
.mock__url{
  flex:1;margin-left:6px;padding:3px 8px;border-radius:99px;
  background:#060c17;color:#6e819e;font-size:8px;letter-spacing:.01em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.mock__body{padding:11px;display:grid;gap:8px;min-height:150px}

.mock--phone{
  width:auto;max-width:none;height:100%;aspect-ratio:186/300;
  border-radius:24px;border-width:5px;border-color:#141d2e;position:relative;background:#060c17;
}
.mock__notch{position:absolute;top:5px;left:50%;transform:translateX(-50%);width:46px;height:8px;border-radius:99px;background:#141d2e;z-index:2}
.mock--phone .mock__body{
  padding:20px 10px 10px;min-height:0;height:100%;
  display:flex;flex-direction:column;gap:6px;
}

/* blocos genéricos */
.mk-logo{display:block;width:26px;height:8px;border-radius:2px;background:linear-gradient(90deg,#38bdf8,#2f8bff)}
.mk-logo.sm{width:20px;height:7px}
.mk-nav{display:flex;align-items:center;gap:7px;padding-bottom:8px;border-bottom:1px solid rgba(148,178,255,.1)}
.mk-nav em{width:20px;height:4px;border-radius:2px;background:#22304a;display:block}
.mk-nav b{margin-left:auto;width:36px;height:12px;border-radius:99px;background:linear-gradient(90deg,#2f8bff,#1668e3)}
.mk-hero h4{font-family:var(--font-display);font-size:11px;line-height:1.25;color:#e9eefb;font-weight:700;max-width:72%}
.mk-hero{position:relative;padding:8px 0 4px}
.mk-hero p{height:4px;border-radius:2px;background:#1c2942;margin-top:7px;width:62%}
.mk-hero p.s{width:44%}
.mk-btn{display:block;width:62px;height:14px;border-radius:99px;margin-top:9px;background:linear-gradient(90deg,#38bdf8,#2f8bff)}
.mk-btn.wide{width:100%;max-width:120px}
.mk-row{display:flex;gap:6px}
.mk-row span{flex:1;height:26px;border-radius:5px;background:rgba(148,178,255,.07);border:1px solid rgba(148,178,255,.08)}
.mock--vertice{background:radial-gradient(260px 120px at 85% 10%,rgba(47,139,255,.22),transparent 70%)}

.mock--rota .mk-card{flex:none}
.mk-appbar{display:flex;align-items:center;gap:6px;padding-bottom:7px;border-bottom:1px solid rgba(148,178,255,.1)}
.mk-appbar em{font-style:normal;font-size:8px;color:#8b9bb8;font-family:var(--font-display);font-weight:600}
.mk-card{padding:8px;border-radius:7px;background:rgba(148,178,255,.06);border:1px solid rgba(148,178,255,.09)}
.mk-card.on{background:rgba(47,139,255,.16);border-color:rgba(56,189,248,.35)}
.mk-card b{display:block;height:5px;width:66%;border-radius:2px;background:#33507e;margin-bottom:5px}
.mk-card.on b{background:linear-gradient(90deg,#38bdf8,#2f8bff)}
.mk-card i{display:block;height:4px;width:42%;border-radius:2px;background:#1e2c46}
.mk-tabs{display:flex;gap:16px;justify-content:center;margin-top:auto;padding-top:9px;border-top:1px solid rgba(148,178,255,.1)}
.mk-tabs span{width:14px;height:5px;border-radius:2px;background:#22304a}
.mk-tabs span.on{background:linear-gradient(90deg,#38bdf8,#2f8bff)}

.mock--dash{display:grid;grid-template-columns:34px 1fr;gap:9px;padding:9px}
.mk-side{display:grid;gap:6px;align-content:start;padding-right:8px;border-right:1px solid rgba(148,178,255,.1)}
.mk-side span{height:8px;border-radius:3px;background:rgba(148,178,255,.09)}
.mk-side span:first-child{background:linear-gradient(90deg,#38bdf8,#2f8bff)}
.mk-main{display:grid;gap:8px;align-content:start}
.mk-kpis{display:flex;gap:6px}
.mk-kpis span{flex:1;height:22px;border-radius:5px;background:rgba(148,178,255,.07);border:1px solid rgba(148,178,255,.1)}
.mk-chart{width:100%;height:56px}
.mk-rows{display:grid;gap:5px}
.mk-rows span{height:6px;border-radius:2px;background:rgba(148,178,255,.08)}
.mk-rows span:nth-child(2){width:78%}
.mk-rows span:nth-child(3){width:58%}

.mock--lp{text-align:center;place-items:center}
.mk-lp-hero h4{font-family:var(--font-display);font-size:11px;line-height:1.3;color:#e9eefb;font-weight:700}
.mk-lp-hero{display:grid;justify-items:center;gap:4px}
.mk-form{display:grid;gap:5px;width:100%;max-width:150px}
.mk-form span{height:12px;border-radius:4px;background:rgba(148,178,255,.08);border:1px solid rgba(148,178,255,.1)}
.mk-form span.fill{background:linear-gradient(90deg,#38bdf8,#2f8bff);border:0}
.mk-badges{display:flex;gap:6px}
.mk-badges i{width:22px;height:8px;border-radius:99px;background:rgba(148,178,255,.1)}

.mk-menu{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.mk-dish{padding:7px;border-radius:6px;background:rgba(148,178,255,.06);border:1px solid rgba(148,178,255,.09)}
.mk-dish span{display:block;height:22px;border-radius:4px;background:linear-gradient(140deg,rgba(47,139,255,.35),rgba(34,211,238,.14));margin-bottom:6px}
.mk-dish i{display:block;height:4px;width:70%;border-radius:2px;background:#22304a;margin-bottom:4px}
.mk-dish i.s{width:40%;background:#1a2740}

.mk-toolbar{display:flex;align-items:center;gap:8px}
.mk-toolbar span{flex:1;height:12px;border-radius:99px;background:rgba(148,178,255,.07);border:1px solid rgba(148,178,255,.1)}
.mk-toolbar b{width:34px;height:12px;border-radius:99px;background:linear-gradient(90deg,#38bdf8,#2f8bff)}
.mk-table{display:grid;gap:5px}
.mk-tr{display:flex;align-items:center;gap:6px;padding:5px 6px;border-radius:5px;background:rgba(148,178,255,.045)}
.mk-tr i{height:5px;border-radius:2px;background:#22304a;flex:1}
.mk-tr i:nth-child(2){flex:.6}
.mk-tr i.ok{flex:none;width:14px;background:#22c55e}
.mk-tr i.warn{flex:none;width:14px;background:#f59e0b}

/* ---------- 12. TIMELINE ---------- */
.timeline{position:relative;display:grid;gap:.4rem;padding-left:0}
.timeline::before{
  content:"";position:absolute;left:19px;top:14px;bottom:14px;width:2px;
  background:linear-gradient(180deg,rgba(56,189,248,.55),rgba(47,139,255,.18),transparent);
  border-radius:2px;
}
.step{position:relative;display:flex;gap:1.1rem;padding:.9rem 0}
.step__num{
  position:relative;z-index:1;flex:none;
  width:40px;height:40px;border-radius:50%;
  display:grid;place-content:center;
  font-family:var(--font-display);font-size:.82rem;font-weight:700;
  color:var(--cyan-400);
  background:var(--ink-600);border:1px solid rgba(56,189,248,.3);
  box-shadow:0 0 0 5px var(--ink-700);
  transition:background .3s var(--ease),color .3s var(--ease),transform .3s var(--ease);
}
.step:hover .step__num{background:var(--grad);color:#04101f;transform:scale(1.07)}
.step__title{margin-bottom:.3rem}
.step__body p{font-size:.93rem;color:var(--text-mute)}

/* ---------- 13. FAQ ---------- */
.faq{display:grid;gap:.6rem}
.faq__item{
  border:1px solid var(--line-soft);border-radius:var(--r-md);
  background:var(--surface);
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq__item:hover{border-color:rgba(56,189,248,.28)}
.faq__item[open]{background:var(--surface-2);border-color:rgba(56,189,248,.34)}
.faq__item summary{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.05rem 1.15rem;min-height:56px;cursor:pointer;list-style:none;
  font-family:var(--font-display);font-size:1rem;font-weight:600;color:var(--text);
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary i{
  position:relative;flex:none;width:20px;height:20px;border-radius:50%;
  background:var(--grad-soft);border:1px solid rgba(56,189,248,.26);
  transition:transform .3s var(--ease),background .3s var(--ease);
}
.faq__item summary i::before,.faq__item summary i::after{
  content:"";position:absolute;inset:50% 25%;transform:translateY(-50%);
  height:2px;border-radius:2px;background:var(--cyan-400);
  transition:opacity .25s var(--ease),transform .3s var(--ease);
}
.faq__item summary i::after{transform:translateY(-50%) rotate(90deg)}
.faq__item[open] summary i{transform:rotate(180deg)}
.faq__item[open] summary i::after{opacity:0}
.faq__answer{padding:0 1.15rem 1.15rem;color:var(--text-soft);font-size:.95rem}
.faq__item[open] .faq__answer{animation:slide .32s var(--ease)}
@keyframes slide{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- 14. CTA FINAL ---------- */
.cta{padding-block:var(--sec-y);background:var(--ink-800)}
.cta__box{
  position:relative;isolation:isolate;overflow:hidden;
  padding:clamp(2.2rem,7vw,4.2rem) clamp(1.3rem,5vw,3rem);
  border-radius:var(--r-xl);text-align:center;
  background:
    radial-gradient(700px 360px at 50% -20%,rgba(47,139,255,.28),transparent 66%),
    linear-gradient(160deg,#0d1728,#080e1b);
  border:1px solid rgba(56,189,248,.24);
  box-shadow:var(--sh-lg);
}
.cta__box::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background-image:
    linear-gradient(rgba(148,178,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,178,255,.05) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,#000,transparent 75%);
}
.cta__glow{
  position:absolute;z-index:-1;width:60%;aspect-ratio:1;left:50%;top:-40%;
  transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle,rgba(34,211,238,.32),transparent 66%);
  filter:blur(60px);
}
.cta__title{font-size:clamp(1.75rem,6vw,3.1rem);margin-bottom:1rem;text-wrap:balance}
.cta__lead{max-width:34rem;margin-inline:auto;color:var(--text-soft);font-size:clamp(1rem,2.6vw,1.12rem)}
.cta__actions{display:grid;gap:.75rem;margin-top:2rem}
.cta__note{margin-top:1.2rem;font-size:.82rem;color:var(--text-mute)}

/* ---------- 15. CONTATO ---------- */
.contact{display:grid;gap:clamp(2rem,6vw,3rem)}
.contact__list{display:grid;gap:1rem;margin-top:1.8rem}
.contact__list li{display:flex;gap:.9rem;align-items:flex-start}
.contact__ico{
  flex:none;display:grid;place-content:center;width:42px;height:42px;border-radius:13px;
  background:var(--grad-soft);border:1px solid rgba(56,189,248,.22);color:var(--cyan-400);
}
.contact__ico .ico{width:20px;height:20px;stroke:currentColor}
.contact__list strong{display:block;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text-mute);font-weight:600}
.contact__list a,.contact__list span:not(.contact__ico){font-size:.98rem;color:var(--text)}
.contact__list a{border-bottom:1px solid transparent;transition:border-color .2s var(--ease),color .2s var(--ease)}
.contact__list a:hover{color:var(--cyan-400);border-bottom-color:currentColor}

.form{
  padding:clamp(1.3rem,5vw,2.1rem);
  border-radius:var(--r-xl);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid var(--line-soft);
  box-shadow:var(--sh-lg);
}
.form__intro{
  font-family:var(--font-display);font-weight:700;font-size:1.05rem;margin-bottom:1.3rem;
}
.form__intro span{display:block;font-weight:400;font-size:.85rem;color:var(--text-mute);margin-top:.2rem}
@media (min-width:480px){.form__intro span{display:inline;margin-top:0}}
.form__grid{display:grid;gap:1rem}
.field{display:grid;gap:.4rem;min-width:0}
.field label{font-size:.82rem;font-weight:600;color:var(--text-soft);letter-spacing:.01em}
.field label span{color:var(--cyan-400)}
.field input,.field textarea,.field select{
  width:100%;min-height:50px;padding:.8rem .95rem;
  font-size:1rem; /* 16px evita zoom no iOS */
  color:var(--text);
  background:rgba(4,8,17,.6);
  border:1px solid var(--line);border-radius:var(--r-md);
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
  appearance:none;-webkit-appearance:none;
}
.field textarea{min-height:110px;resize:vertical;line-height:1.55}
.field input::placeholder,.field textarea::placeholder{color:#6e83a3}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--cyan-400);
  box-shadow:0 0 0 3px rgba(56,189,248,.16);background:rgba(4,8,17,.85);
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#f87171}
.field__err{min-height:0;font-size:.78rem;color:#fca5a5}
.field.has-error .field__err{min-height:1.1em}

.select{position:relative}
.select select{padding-right:2.6rem;cursor:pointer}
.select select:invalid{color:#6e83a3}
.select option{background:var(--ink-600);color:var(--text)}
.select__chev{
  position:absolute;right:1rem;top:50%;
  width:16px;height:16px;transform:translateY(-50%) rotate(90deg);
  stroke:var(--text-mute);pointer-events:none;
}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .btn--primary{margin-top:1.4rem}
.form__legal{margin-top:1rem;font-size:.76rem;color:var(--text-mute);line-height:1.5}
.form__status{margin-top:.9rem;font-size:.9rem;font-weight:500;min-height:1.2em}
.form__status.is-ok{color:#5ee9a5}
.form__status.is-bad{color:#fca5a5}

/* ---------- 16. FOOTER ---------- */
.site-footer{
  padding-block:clamp(2.8rem,7vw,4.5rem) 0;
  background:var(--ink-900);
  border-top:1px solid var(--line-soft);
}
.footer__grid{display:grid;gap:2.2rem}
.footer__brand img{height:32px;width:auto;margin-bottom:1rem}
.footer__slogan{color:var(--text-mute);font-size:.92rem;max-width:22rem}
.social{display:flex;gap:.6rem;margin-top:1.3rem}
.social a{
  display:grid;place-content:center;width:44px;height:44px;border-radius:13px;
  background:var(--surface);border:1px solid var(--line-soft);color:var(--text-soft);
  transition:color .22s var(--ease),background .22s var(--ease),transform .22s var(--ease),border-color .22s var(--ease);
}
.social .ico{width:20px;height:20px;stroke:currentColor}
.social a:hover{color:#04101f;background:var(--grad);border-color:transparent;transform:translateY(-2px)}
.footer__col h3{
  font-size:.82rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--text);margin-bottom:1rem;
}
.footer__col ul{display:grid;gap:.1rem}
.footer__col li a{
  display:inline-block;padding:.4rem 0;font-size:.92rem;color:var(--text-mute);
  transition:color .2s var(--ease),transform .2s var(--ease);
}
.footer__col li a:hover{color:var(--cyan-400);transform:translateX(3px)}
.footer__cta p{font-size:.92rem;color:var(--text-mute);margin-bottom:1.1rem}
.footer__bottom{
  display:grid;gap:.4rem;
  margin-top:2.6rem;padding-block:1.4rem;
  padding-bottom:calc(1.4rem + env(safe-area-inset-bottom));
  border-top:1px solid var(--line-soft);
  font-size:.8rem;color:var(--text-mute);
}

/* ---------- 17. WHATSAPP FLUTUANTE ---------- */
.wa-float{
  position:fixed;z-index:90;
  right:max(1rem,env(safe-area-inset-right));
  bottom:calc(1rem + env(safe-area-inset-bottom));
  display:inline-flex;align-items:center;gap:.55rem;
  height:56px;padding:0 1.15rem;border-radius:var(--r-full);
  background:var(--wa);color:#04240f;
  font-family:var(--font-display);font-weight:700;font-size:.92rem;
  box-shadow:0 14px 34px -10px rgba(37,211,102,.6),0 0 0 6px rgba(37,211,102,.12);
  transition:transform .4s var(--ease),opacity .3s var(--ease),background .2s var(--ease);
  -webkit-tap-highlight-color:transparent;
}
.js .wa-float{transform:translateY(120%);opacity:0}
.js .wa-float.is-visible{transform:translateY(0);opacity:1}
.js .wa-float.is-near-form{transform:translateY(140%);opacity:0;pointer-events:none}
.wa-float:hover{background:#2ee06f}
.wa-float .ico{width:24px;height:24px;fill:currentColor;stroke:none}
@media (max-width:560px){
  .wa-float{width:58px;height:58px;padding:0;justify-content:center}
  .wa-float span{display:none}
}

/* ---------- 18. MODAL ---------- */
.modal{position:fixed;inset:0;z-index:200;display:grid;place-items:end center}
.modal[hidden]{display:none}
.modal__backdrop{position:absolute;inset:0;background:rgba(3,6,13,.76);backdrop-filter:blur(4px);animation:fade .25s var(--ease)}
.modal__panel{
  position:relative;width:100%;max-width:560px;max-height:90dvh;overflow-y:auto;
  padding:clamp(1.5rem,5vw,2.3rem);
  border-radius:var(--r-xl) var(--r-xl) 0 0;
  background:linear-gradient(180deg,#101b2e,#0a1120);
  border:1px solid var(--line);border-bottom:0;
  box-shadow:var(--sh-lg);
  animation:sheet .34s var(--ease);
  padding-bottom:calc(clamp(1.5rem,5vw,2.3rem) + env(safe-area-inset-bottom));
}
@keyframes sheet{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}
.modal__panel h2{font-size:clamp(1.35rem,4.5vw,1.75rem);margin-bottom:.9rem;padding-right:3rem}
.modal__panel .eyebrow{padding-right:3rem}
.modal__panel p{color:var(--text-soft);font-size:.96rem}
.modal__panel ul{display:grid;gap:.6rem;margin:1.2rem 0}
.modal__panel li{
  position:relative;padding-left:1.7rem;font-size:.93rem;color:var(--text-soft);
}
.modal__panel li::before{
  content:"";position:absolute;left:0;top:.45em;
  width:9px;height:9px;border-radius:50%;background:var(--grad);
}
.modal__meta{
  margin-top:1.1rem;padding:.8rem 1rem;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line-soft);
  font-size:.86rem;color:var(--text-mute);
}
.modal__panel .btn{margin-top:1.5rem}
.modal__close{
  position:absolute;top:.9rem;right:.9rem;
  width:42px;height:42px;display:grid;place-content:center;border-radius:12px;
  background:var(--surface);border:1px solid var(--line-soft);color:var(--text-soft);
  transition:color .2s var(--ease),background .2s var(--ease);
}
.modal__close:hover{color:#fff;background:var(--surface-2)}
.modal__close .ico{width:18px;height:18px;stroke:currentColor}

/* ---------- 19. REVEAL ---------- */
.js .reveal{opacity:0;transform:translateY(22px);will-change:opacity,transform}
.js .reveal.is-in{
  opacity:1;transform:none;
  transition:opacity .65s var(--ease),transform .7s var(--ease);
}
.js .reveal[data-delay="1"].is-in{transition-delay:.09s}
.js .reveal[data-delay="2"].is-in{transition-delay:.18s}
.js .reveal[data-delay="3"].is-in{transition-delay:.27s}
.js .reveal[data-delay="4"].is-in{transition-delay:.36s}

/* =========================================================
   BREAKPOINTS
   ========================================================= */

/* ---- ≥ 560px : telas grandes de celular ---- */
@media (min-width:560px){
  .hero__actions,.cta__actions{grid-auto-flow:column;justify-content:start;grid-auto-columns:max-content}
  .cta__actions{justify-content:center}
  .stats{grid-template-columns:repeat(4,1fr)}
  .stat{padding:1.3rem .9rem}
  .form__grid{grid-template-columns:1fr 1fr}
  .field--full{grid-column:1/-1}
  .footer__bottom{grid-auto-flow:column;justify-content:space-between;align-items:center}
}

/* ---- ≥ 700px : tablets ---- */
@media (min-width:700px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .projects{grid-template-columns:repeat(2,1fr)}
  .projects__foot{flex-direction:row;justify-content:center;gap:1.5rem}
  .footer__grid{grid-template-columns:repeat(2,1fr)}
  .card{padding:1.8rem 1.6rem}
  .timeline{gap:0}
}

/* ---- ≥ 1024px : desktop ---- */
@media (min-width:1024px){
  :root{--header-h:82px}

  .burger{display:none}
  .header__cta{display:inline-flex}
  .brand img{height:36px}

  .nav{
    position:static;inset:auto;
    display:flex;align-items:center;gap:1.6rem;
    background:none;border:0;box-shadow:none;padding:0;
    max-height:none;overflow:visible;
    transform:none;opacity:1;visibility:visible;pointer-events:auto;
    margin-right:1.2rem;
  }
  .nav__list{flex-direction:row;gap:.25rem}
  .nav__link{
    padding:.5rem .8rem;min-height:auto;border:0;border-radius:var(--r-full);
    font-size:.93rem;font-weight:500;position:relative;
  }
  .nav__link::after{display:none}
  .nav__link::before{
    content:"";position:absolute;left:.8rem;right:.8rem;bottom:.28rem;height:2px;
    border-radius:2px;background:var(--grad);
    transform:scaleX(0);transform-origin:50%;
    transition:transform .3s var(--ease);
  }
  .nav__link:hover{color:#fff;padding-left:.8rem}
  .nav__link:hover::before,.nav__link.is-current::before{transform:scaleX(1)}
  .nav__link.is-current{color:#fff}
  .nav__cta{display:none}

  .hero__inner{grid-template-columns:1.05fr .95fr;align-items:center;gap:3rem}
  .hero__copy{max-width:36rem}
  .cards{grid-template-columns:repeat(3,1fr)}
  .cards--tight{gap:1.1rem}
  .projects{grid-template-columns:repeat(3,1fr)}
  .split{grid-template-columns:1.02fr .98fr;gap:clamp(3rem,6vw,5rem)}
  .split--reverse .split__copy{order:2}
  .split--reverse .split__media{order:1}
  .split__media{position:relative}
  .split__media img{border-radius:var(--r-xl);box-shadow:var(--sh-lg)}
  .split__media figcaption{
    position:absolute;left:1.2rem;bottom:1.2rem;right:1.2rem;
    padding:.7rem 1rem;border-radius:var(--r-md);
    background:var(--glass);backdrop-filter:blur(10px);
    border:1px solid var(--line-soft);
    font-family:var(--font-display);font-size:.88rem;font-weight:600;
  }
  .contact{grid-template-columns:.85fr 1.15fr;gap:3.5rem;align-items:start}
  .contact__aside{position:sticky;top:calc(var(--header-h) + 2rem)}
  .footer__grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2.5rem}
  .modal{place-items:center}
  .modal__panel{border-radius:var(--r-xl);border-bottom:1px solid var(--line);max-height:86dvh;padding-bottom:clamp(1.5rem,5vw,2.3rem)}
  .timeline{grid-template-columns:repeat(5,1fr);gap:1rem;padding-top:1.5rem}
  .timeline::before{left:0;right:0;top:20px;bottom:auto;width:auto;height:2px;
    background:linear-gradient(90deg,rgba(56,189,248,.55),rgba(47,139,255,.28),transparent);}
  .step{flex-direction:column;gap:1.1rem;padding:0}
  .step__num{box-shadow:0 0 0 6px var(--ink-700)}
  .step__body{padding-right:1rem}
}

/* ---- ≥ 1280px ---- */
@media (min-width:1280px){
  :root{--shell:1240px}
  .hero__inner{gap:4rem}
  .float-card--a{left:-7%}
  .float-card--b{right:-6%}
}

/* ---- telas muito largas ---- */
@media (min-width:1600px){
  :root{--shell:1320px}
}

/* ---------- 20. PREFERÊNCIAS DO USUÁRIO ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  .js .reveal{opacity:1;transform:none}
  .js .flow__rail i{transform:scaleY(1)}
}
@media (prefers-contrast:more){
  :root{--text-mute:#b6c4dc;--line-soft:rgba(148,178,255,.3)}
}

/* ---------- 21. IMPRESSÃO ---------- */
@media print{
  .site-header,.wa-float,.nav-scrim,.modal,.hero__bg,.float-card,.filters{display:none!important}
  body{background:#fff;color:#000}
  .section,.cta{padding-block:1.5rem}
  .grad,.stat b{-webkit-text-fill-color:initial;color:#0b5ed7}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:.75em;color:#555}
}