/* ===========================================================
   e-stant — Make Data Talk
   Design tokens
   =========================================================== */
:root{
  /* palette — derived from the brand mark (cyan / magenta / violet signals) */
  --ink:        #07090E;   /* base near-black with a blue cast */
  --ink-2:      #0B0F16;
  --surface:    #0E131C;   /* panels */
  --surface-2:  #131A26;
  --line:       rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);

  --cyan:   #06C7D6;
  --pink:   #FF1356;
  --violet: #7C4DFF;

  --text:    #F3F6FB;
  --muted:   #C2CAD8;
  --faint:   #98A1B2;

  /* type */
  --display: "Space Grotesk", system-ui, sans-serif;
  --body:    "Inter", system-ui, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, monospace;

  --wrap: 1200px;
  --r:    18px;   /* card radius */
  --r-sm: 12px;

  --ease: cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--text);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}

/* ambient brand glows + faint grid */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(60vw 50vh at 80% -5%, rgba(6,199,214,.10), transparent 60%),
    radial-gradient(50vw 45vh at 0% 15%, rgba(124,77,255,.10), transparent 60%),
    radial-gradient(45vw 40vh at 100% 80%, rgba(255,19,86,.07), transparent 60%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(circle at 50% 20%,#000,transparent 75%);
          mask-image:radial-gradient(circle at 50% 20%,#000,transparent 75%);
}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}

.skip-link{position:absolute;left:-999px;top:0;z-index:200;background:var(--cyan);color:#000;padding:10px 16px;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}

/* ===========================================================
   Shared bits
   =========================================================== */
.grad-cyan{color:var(--cyan)}
.grad-pink{color:var(--pink)}
.grad-violet{color:var(--violet)}

/* the signature tri-signal mark used on eyebrows */
.sig{display:inline-block;width:34px;height:8px;border-radius:3px;
  background:linear-gradient(90deg,var(--cyan) 0 33%,var(--violet) 33% 66%,var(--pink) 66% 100%);
  vertical-align:middle}

.eyebrow{display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted)}
.eyebrow--center{justify-content:center;width:100%}

.h2{font-family:var(--display);font-weight:600;line-height:1.08;
  font-size:clamp(1.9rem,4.4vw,3.1rem);letter-spacing:-.02em;margin-top:18px}

.sec-head{max-width:760px;margin-bottom:clamp(40px,6vw,64px)}

.section{padding-block:clamp(72px,10vw,128px);position:relative}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--display);font-weight:600;font-size:.98rem;
  padding:15px 26px;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,border-color .25s;
  text-align:center;line-height:1.1}
.btn--solid{background:var(--cyan);color:#04181a;box-shadow:0 8px 30px -8px rgba(6,199,214,.55)}
.btn--solid:hover{transform:translateY(-2px);box-shadow:0 14px 40px -10px rgba(6,199,214,.7)}
.btn--ghost{background:rgba(255,255,255,.03);color:var(--text);border-color:var(--line-strong)}
.btn--ghost:hover{border-color:var(--cyan);transform:translateY(-2px);background:rgba(6,199,214,.06)}

/* ===========================================================
   NAV
   =========================================================== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(7,9,14,.78);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav__inner{display:flex;align-items:center;gap:24px;height:104px}
.nav__logo{height:74px;width:auto}
.nav__menu{display:flex;gap:28px;margin-left:auto}
.nav__menu a{font-size:.92rem;color:var(--muted);transition:color .2s;position:relative;padding:4px 0}
.nav__menu a:hover{color:var(--text)}
.nav__menu a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;
  background:var(--cyan);transition:width .25s var(--ease)}
.nav__menu a:hover::after{width:100%}
.nav__cta{padding:11px 20px;font-size:.9rem}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.nav__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===========================================================
   HERO
   =========================================================== */
.hero{position:relative;padding-top:clamp(110px,16vh,170px);padding-bottom:0;overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}

.hero__title{font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:.92;
  font-size:clamp(3.4rem,9vw,7rem);margin:22px 0 0}
.hero__sub{font-family:var(--display);font-weight:500;color:var(--text);
  font-size:clamp(1.15rem,2.2vw,1.5rem);line-height:1.25;margin-top:22px;max-width:30ch;letter-spacing:-.01em}
.hero__support{color:var(--muted);max-width:46ch;margin-top:18px;font-size:1.02rem}
.hero__punch{font-family:var(--mono);font-size:clamp(.95rem,1.6vw,1.1rem);margin-top:22px;color:var(--text);font-weight:500}

.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

.hero__trust{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px;align-items:stretch}
.hero__trust li{display:flex;flex-direction:column;justify-content:center;gap:2px;
  padding:12px 18px;border:1px solid var(--line);border-radius:var(--r-sm);background:rgba(255,255,255,.02)}
.hero__trust strong{font-family:var(--display);font-size:1.45rem;font-weight:700;line-height:1}
.hero__trust span{font-size:.74rem;color:var(--faint);text-transform:uppercase;letter-spacing:.08em}
.trust__seal{align-items:center;justify-content:center;padding:12px}
.trust__seal img{height:52px;width:auto;display:block;border-radius:8px;
  box-shadow:0 6px 18px -8px rgba(0,0,0,.6)}

/* ---- SIGNATURE PANEL ---- */
.panel{position:relative;background:linear-gradient(180deg,var(--surface),var(--ink-2));
  border:1px solid var(--line-strong);border-radius:var(--r);padding:22px;
  box-shadow:0 40px 90px -40px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.05);
  overflow:hidden}
.panel::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(140deg,rgba(6,199,214,.5),transparent 40%,transparent 60%,rgba(255,19,86,.4));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:.6}
.panel__top{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.78rem;color:var(--faint)}
.panel__dot{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
.panel__title{letter-spacing:.04em}
.panel__live{margin-left:auto;display:flex;align-items:center;gap:6px;color:var(--pink);text-transform:uppercase;letter-spacing:.1em;font-size:.68rem}
.panel__live i{width:7px;height:7px;border-radius:50%;background:var(--pink);animation:blink 1.6s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

.panel__chips{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
.chip{border:1px solid var(--line);border-radius:var(--r-sm);padding:12px;background:rgba(255,255,255,.02)}
.chip span{display:block;font-family:var(--mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint)}
.chip b{font-family:var(--display);font-weight:700;font-size:1.4rem;line-height:1.2;display:block;margin-top:4px}
.chip--cyan b{color:var(--cyan)} .chip--pink b{color:var(--pink)} .chip--violet b{color:var(--violet)}
.chip--cyan{border-color:rgba(6,199,214,.3)} .chip--pink{border-color:rgba(255,19,86,.3)} .chip--violet{border-color:rgba(124,77,255,.3)}

.panel__chart{margin-top:16px;height:170px;position:relative}
.panel__chart svg{width:100%;height:100%}
.panel__chart .grid line{stroke:var(--line);stroke-width:1}
.line-main{fill:none;stroke:var(--cyan);stroke-width:2.5;stroke-linecap:round;
  filter:drop-shadow(0 0 6px rgba(6,199,214,.6));
  stroke-dasharray:1000;stroke-dashoffset:1000;animation:draw 2.4s var(--ease) forwards}
.line-noise{fill:none;stroke:var(--violet);stroke-width:1.5;opacity:.35;stroke-dasharray:4 5;
  stroke-dashoffset:1000;animation:draw 3s var(--ease) .2s forwards}
.area{opacity:0;animation:fade 1.2s ease 1.6s forwards}
.pulse{fill:var(--cyan);opacity:0;animation:popDot .5s ease 2.2s forwards}
.pulse + *{}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}
@keyframes popDot{to{opacity:1}}
.panel__chart .pulse{animation:popDot .5s ease 2.2s forwards, glowDot 2s ease 2.6s infinite}
@keyframes glowDot{0%,100%{r:5;filter:drop-shadow(0 0 4px var(--cyan))}50%{r:7;filter:drop-shadow(0 0 14px var(--cyan))}}

.panel__bars{display:grid;gap:11px;margin-top:18px}
.bar{display:grid;grid-template-columns:88px 1fr;align-items:center;gap:12px}
.bar__label{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.bar__track{height:8px;background:rgba(255,255,255,.05);border-radius:99px;overflow:hidden}
.bar__track i{display:block;height:100%;width:0;border-radius:99px;background:var(--c);
  box-shadow:0 0 12px -2px var(--c);transition:width 1.4s var(--ease)}
.in-view .bar__track i{width:var(--w)}

.panel__read{margin-top:18px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-family:var(--mono);font-size:.8rem;color:var(--text);
  border-top:1px dashed var(--line);padding-top:16px}
.panel__readtag{background:rgba(6,199,214,.12);color:var(--cyan);padding:3px 9px;border-radius:6px;
  font-size:.66rem;text-transform:uppercase;letter-spacing:.12em}

/* hero marquee strip */
.hero__marquee{margin-top:clamp(48px,7vw,84px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding-block:18px;overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;align-items:center;gap:28px;white-space:nowrap;width:max-content;
  animation:scroll 28s linear infinite}
.marquee-track span{font-family:var(--display);font-weight:600;font-size:1.3rem;color:var(--faint)}
.marquee-track i{width:6px;height:6px;border-radius:50%;background:var(--cyan);flex:none}
.marquee-track i:nth-child(4n){background:var(--pink)}
.marquee-track i:nth-child(4n+2){background:var(--violet)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ===========================================================
   CONTEXTO (split)
   =========================================================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:start}
.split__body p{color:var(--muted);font-size:1.08rem}
.split__body p + p{margin-top:18px}

/* ===========================================================
   MANIFESTO
   =========================================================== */
.manifesto{text-align:center;border-block:1px solid var(--line);
  background:radial-gradient(60% 100% at 50% 0%,rgba(124,77,255,.07),transparent 70%)}
.manifesto__title{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.05;
  font-size:clamp(2.1rem,6vw,4rem);margin:16px auto 0;max-width:18ch}
.manifesto__lead{color:var(--muted);max-width:54ch;margin:22px auto 0;font-size:1.1rem}
.signals{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;max-width:780px;margin:36px auto 0}
.signals li{font-family:var(--mono);font-size:.86rem;padding:9px 16px;border:1px solid var(--line);
  border-radius:99px;color:var(--text);background:rgba(255,255,255,.02);transition:.3s var(--ease)}
.signals li:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-3px)}
.manifesto__close{max-width:46ch;margin:36px auto 0;font-size:1.15rem;color:var(--text)}
.manifesto__sign{font-family:var(--display);font-weight:700;font-size:clamp(1.6rem,4vw,2.6rem);margin-top:18px;letter-spacing:-.02em}

/* ===========================================================
   MÉTODO
   =========================================================== */
.method{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:none}
.step{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:24px 20px 28px;
  background:linear-gradient(180deg,var(--surface),transparent);overflow:hidden;transition:.35s var(--ease)}
.step::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;transform:scaleX(0);transform-origin:left;
  background:linear-gradient(90deg,var(--cyan),var(--violet));transition:transform .4s var(--ease)}
.step:hover{transform:translateY(-6px);border-color:var(--line-strong);background:var(--surface)}
.step:hover::before{transform:scaleX(1)}
.step__num{font-family:var(--mono);font-size:.9rem;color:var(--cyan);
  display:inline-block;border:1px solid var(--line-strong);border-radius:8px;padding:5px 10px;margin-bottom:18px}
.step h3{font-family:var(--display);font-weight:600;font-size:1.12rem;line-height:1.2;margin-bottom:10px}
.step p{color:var(--muted);font-size:.92rem;line-height:1.5}

/* ===========================================================
   BANNER frase
   =========================================================== */
.banner{padding-block:clamp(48px,7vw,80px);border-block:1px solid var(--line);text-align:center;
  background:radial-gradient(70% 130% at 50% 50%,rgba(6,199,214,.06),transparent 70%)}
.banner p{font-family:var(--display);font-weight:600;letter-spacing:-.02em;line-height:1.15;
  font-size:clamp(1.6rem,4.5vw,3rem);max-width:18ch;margin-inline:auto}

/* ===========================================================
   SERVIÇOS
   =========================================================== */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px 32px;
  background:var(--surface);transition:.35s var(--ease);overflow:hidden}
.svc::after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .35s;
  background:radial-gradient(120% 80% at 0% 0%,rgba(6,199,214,.08),transparent 55%)}
.svc:hover{transform:translateY(-6px);border-color:var(--line-strong)}
.svc:hover::after{opacity:1}
.svc__mark{position:relative;z-index:1;display:block;width:42px;height:42px;border-radius:12px;margin-bottom:20px;
  border:1px solid var(--line-strong)}
.svc__mark[data-c="cyan"]{background:radial-gradient(circle at 30% 30%,rgba(6,199,214,.4),transparent);box-shadow:inset 0 0 0 1px rgba(6,199,214,.4)}
.svc__mark[data-c="pink"]{background:radial-gradient(circle at 30% 30%,rgba(255,19,86,.4),transparent);box-shadow:inset 0 0 0 1px rgba(255,19,86,.4)}
.svc__mark[data-c="violet"]{background:radial-gradient(circle at 30% 30%,rgba(124,77,255,.4),transparent);box-shadow:inset 0 0 0 1px rgba(124,77,255,.4)}
.svc h3{position:relative;z-index:1;font-family:var(--display);font-weight:600;font-size:1.25rem;margin-bottom:12px}
.svc p{position:relative;z-index:1;color:var(--muted);font-size:.96rem}

/* ===========================================================
   GOOGLE PARTNER
   =========================================================== */
.partner{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,72px);align-items:center}
.partner__badge{display:flex;justify-content:center}
.gpartner-seal{position:relative;display:inline-flex;flex-direction:column;align-items:center;gap:14px;
  padding:30px 30px 22px;border-radius:24px;margin:0;
  background:radial-gradient(120% 120% at 50% 0%,rgba(66,133,244,.12),transparent 60%),var(--surface);
  border:1px solid var(--line-strong);
  box-shadow:0 40px 90px -45px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.05)}
.gpartner-seal::before{content:"";position:absolute;inset:-30%;z-index:-1;border-radius:50%;
  background:conic-gradient(from 0deg,rgba(66,133,244,.25),rgba(234,67,53,.2),rgba(251,188,5,.2),rgba(52,168,83,.25),rgba(66,133,244,.25));
  filter:blur(40px);opacity:.6;animation:spin 18s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.gpartner-seal img{width:200px;max-width:60vw;height:auto;border-radius:14px;
  box-shadow:0 18px 40px -18px rgba(0,0,0,.6)}
.gpartner-seal figcaption{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint)}
.partner__copy .btn{margin-top:26px}
.partner__copy p{color:var(--muted);margin-top:16px;max-width:54ch}
.partner__copy p strong{color:var(--text);font-weight:600}

/* ===========================================================
   CASES / LOGOS
   =========================================================== */
.sec-sub{color:var(--muted);font-size:1.05rem;margin-top:16px;max-width:54ch}

.brands{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.brand{flex:1 1 240px;max-width:300px;aspect-ratio:600/240;border-radius:var(--r);overflow:hidden;
  background:#fff;border:1px solid var(--line);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.brand:hover{transform:translateY(-5px);box-shadow:0 24px 50px -24px rgba(0,0,0,.7)}
.brand img{display:block;width:100%;height:100%;object-fit:contain;padding:16px 26px}
/* logos 600x240 com fundo próprio: preenchem o card inteiro */
.brand--bleed img{object-fit:cover;padding:0}
/* logos quadrados com muita margem interna: "zoom" para preencher melhor */
.brand--zoom img{padding:8px;transform:scale(var(--z,1.4))}

/* ===========================================================
   DIFERENCIAÇÃO / SOBRE
   =========================================================== */
.diff{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center}
.diff__copy p{color:var(--muted);margin-top:18px;font-size:1.05rem}
.diff__copy p strong:not(.grad-cyan){color:var(--text);font-weight:600}
.diff__claim{font-family:var(--display);font-weight:600;color:var(--text)!important;font-size:1.25rem;line-height:1.3;margin-top:24px!important}
.diff__quote{margin-top:28px;border-left:2px solid var(--cyan);padding:6px 0 6px 20px}
.diff__quote p{font-family:var(--mono);color:var(--text)!important;font-size:1rem;margin:0!important}
.diff__photo{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line-strong)}
.diff__photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15) contrast(1.05)}
.diff__photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 20px 16px;
  font-size:.92rem;color:var(--muted);
  background:linear-gradient(transparent,rgba(7,9,14,.94))}
.diff__photo figcaption strong{color:var(--text);font-family:var(--display);font-weight:600}

/* ===========================================================
   CTA FINAL
   =========================================================== */
.cta-final{position:relative;padding-block:clamp(80px,11vw,140px);overflow:hidden;text-align:center;border-top:1px solid var(--line)}
.cta-final__bg{position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 80% at 50% 0%,rgba(6,199,214,.12),transparent 70%),
             radial-gradient(50% 60% at 50% 110%,rgba(255,19,86,.10),transparent 70%)}
.cta-final__inner{max-width:760px;margin-inline:auto}
.cta-final__title{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.06;
  font-size:clamp(2rem,5.5vw,3.6rem);margin-top:16px}
.cta-final__lead{font-family:var(--display);font-weight:500;font-size:clamp(1.2rem,2.5vw,1.6rem);margin-top:18px;color:var(--text)}
.cta-final__text{color:var(--muted);max-width:50ch;margin:18px auto 0}

.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:560px;margin:40px auto 0;text-align:left}
.field{position:relative}
.field input{width:100%;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-sm);
  padding:18px 16px 8px;color:var(--text);font-family:var(--body);font-size:1rem;transition:border-color .2s}
.field input:focus{outline:none;border-color:var(--cyan)}
.field label{position:absolute;left:16px;top:15px;color:var(--faint);font-size:1rem;pointer-events:none;
  transition:.2s var(--ease);font-family:var(--mono)}
.field input:focus + label,.field input:not(:placeholder-shown) + label{top:7px;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan)}
.lead-form__submit{grid-column:1/-1;width:100%;margin-top:6px}
.lead-form__msg{grid-column:1/-1;font-family:var(--mono);font-size:.85rem;min-height:1.2em;margin-top:2px}
.lead-form__msg.ok{color:var(--cyan)} .lead-form__msg.err{color:var(--pink)}

.cta-final__action{margin-top:40px}
.cta-final__action .btn{font-size:1.05rem;padding:18px 38px}

.cta-final__sign{font-family:var(--display);font-weight:700;font-size:clamp(1.2rem,3vw,1.9rem);margin-top:44px;letter-spacing:-.02em}

/* ===========================================================
   FOOTER
   =========================================================== */
.footer{border-top:1px solid var(--line);padding-top:clamp(56px,8vw,80px);padding-bottom:24px;background:var(--ink-2)}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.footer__logo{height:80px;margin-bottom:20px}
.footer__brand p{color:var(--muted);max-width:42ch;font-size:.96rem}
.footer__social{margin-top:20px}
.social{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border-radius:999px;
  border:1px solid var(--line-strong);color:var(--text);font-family:var(--mono);font-size:.86rem;
  transition:.3s var(--ease)}
.social svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8}
.social:hover{transform:translateY(-2px);border-color:transparent;color:#fff;
  background:linear-gradient(90deg,#7C4DFF,#FF1356 55%,#FBBC05)}
.footer__seal{display:block;margin-top:20px;width:104px;height:auto;border-radius:10px;background:#fff;padding:6px}
.footer__col h4{font-family:var(--display);font-size:.92rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);margin-bottom:16px}
.footer__col a{display:block;color:var(--muted);padding:6px 0;font-size:.96rem;transition:color .2s}
.footer__col a:hover{color:var(--cyan)}
.footer__base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:clamp(40px,6vw,64px);padding-top:24px;border-top:1px solid var(--line);
  font-size:.82rem;color:var(--faint);font-family:var(--mono)}

/* ===========================================================
   WHATSAPP float + mobile bar
   =========================================================== */
.whats{position:fixed;right:24px;bottom:24px;z-index:90;display:flex;align-items:center;gap:0;
  background:#25D366;color:#04210f;border-radius:999px;padding:14px;overflow:hidden;
  box-shadow:0 14px 40px -10px rgba(37,211,102,.6);transition:.35s var(--ease)}
.whats svg{width:26px;height:26px;fill:currentColor;flex:none}
.whats span{max-width:0;opacity:0;white-space:nowrap;font-family:var(--display);font-weight:600;font-size:.95rem;
  transition:.35s var(--ease)}
.whats:hover{padding-inline:18px}
.whats:hover span{max-width:200px;opacity:1;margin-left:10px}

.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:95;justify-content:center;
  padding:12px 16px calc(14px + env(safe-area-inset-bottom));
  transform:translateY(170%);transition:transform .45s var(--ease);pointer-events:none}
.mobile-bar.visible{transform:translateY(0);pointer-events:auto}
.mobile-bar__whats{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  width:auto;background:#25D366;color:#04210f;border-radius:999px;padding:15px 30px;
  font-family:var(--display);font-weight:600;font-size:1.02rem;
  box-shadow:0 16px 44px -10px rgba(37,211,102,.6)}
.mobile-bar__whats svg{width:24px;height:24px;fill:currentColor;flex:none}

/* ===========================================================
   Scroll reveal
   =========================================================== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in-view{opacity:1;transform:none}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width:980px){
  .hero__grid{grid-template-columns:1fr}
  .panel{order:-1;max-width:520px}
  .split{grid-template-columns:1fr}
  .method{grid-template-columns:repeat(2,1fr)}
  .services{grid-template-columns:repeat(2,1fr)}
  .cases{grid-template-columns:1fr}
  .partner{grid-template-columns:1fr;text-align:center}
  .partner__copy .eyebrow{justify-content:center}
  .partner__copy p{margin-inline:auto}
  .diff{grid-template-columns:1fr}
  .diff__photo{max-height:520px}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav__menu,.nav__cta{display:none}
  .nav__burger{display:flex}
  .nav__menu.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(7,9,14,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:8px 24px 20px}
  .nav__menu.open a{padding:14px 0;border-bottom:1px solid var(--line);font-size:1rem;color:var(--text)}
  .whats{display:none}
  .mobile-bar{display:flex}
  body{padding-bottom:80px}
  .method{grid-template-columns:1fr}
  .services{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .lead-form{grid-template-columns:1fr}
  .panel{order:0;max-width:none}      /* headline first on phones */
  .hero{padding-top:clamp(96px,14vh,140px)}
  .hero__title{font-size:clamp(3rem,15vw,4rem)}
  .hero__trust{gap:10px}
  .hero__trust li{flex:1 1 calc(50% - 5px)}
}

/* ===========================================================
   Reduced motion
   =========================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .line-main,.line-noise{stroke-dashoffset:0}
  .area,.pulse{opacity:1}
  .in-view .bar__track i{transition:none}
}