/* ============================================================================
   ALVES GYM — Marketing site
   Built on the "Alves Gym Design System" (imported from Claude Design).
   Dark · athletic · terracotta CTA · mustard decoration only.
   Single stylesheet, mobile-first, no framework — loads fast on any device.
   ========================================================================== */

/* ---- Fonts: self-hosted (Anton + Outfit). Loaded via <link> to fonts/fonts.css
   in the HTML <head>, with the critical weights preloaded — no third-party
   request, no render-blocking @import. -------------------------------------- */

/* ---- Design tokens --------------------------------------------------------*/
:root{
  /* Core palette */
  --preto-base:#0A0A0A;
  --off-white:#F4F1EA;
  --terracota:#D93F2B;
  --grey-quente:#2E2A26;
  --mostarda:#F2B341;

  --terracota-hover:#C3341F;
  --terracota-08:rgba(217,63,43,0.08);
  --terracota-10:rgba(217,63,43,0.10);
  --terracota-20:rgba(217,63,43,0.20);
  --mostarda-12:rgba(242,179,65,0.12);
  --off-white-08:rgba(244,241,234,0.08);
  --off-white-16:rgba(244,241,234,0.16);
  --off-white-24:rgba(244,241,234,0.24);
  --off-white-56:rgba(244,241,234,0.56);
  --off-white-72:rgba(244,241,234,0.72);

  /* Semantic */
  --bg:var(--preto-base);
  --surface-card:var(--grey-quente);
  --text-primary:var(--off-white);
  --text-muted:var(--off-white-72);
  --text-faint:var(--off-white-56);
  --brand:var(--terracota);           /* decorative identity: borders, icons, deco */
  --brand-text:#E45B45;               /* AA text/links on dark (5.5:1 on black) */
  --cta-bg:#C3341F;                   /* AA button bg (off-white 4.9:1) */
  --cta-bg-hover:#A82C19;
  --accent:var(--mostarda);
  --border-card:var(--off-white-08);
  --border-hairline:var(--off-white-16);

  /* Type */
  --font-display:'Anton',Impact,'Arial Narrow',sans-serif;
  --font-body:'Outfit',system-ui,-apple-system,sans-serif;
  --display-tracking:-0.01em;
  --meta-tracking:0.04em;
  --leading-body:1.55;

  /* Spacing / layout */
  --content-max:1280px;
  --margin:clamp(20px,5vw,48px);
  --section-gap:clamp(64px,10vw,120px);

  /* Effects */
  --radius-card:12px;
  --radius-sm:8px;
  --radius-pill:999px;
  --shadow-card:0 8px 24px rgba(0,0,0,0.35);
  --shadow-raised:0 20px 60px rgba(0,0,0,0.55);

  /* Motion */
  --ease-out:cubic-bezier(0.22,1,0.36,1);
  --dur-fast:150ms;
  --dur-med:300ms;
  --dur-slow:600ms;
}

/* ---- Reset ----------------------------------------------------------------*/
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text-primary);
  font-family:var(--font-body);
  font-size:18px;
  line-height:var(--leading-body);
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--brand-text);text-decoration:none}
button{font-family:inherit}
h1,h2,h3{margin:0}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
::selection{background:var(--terracota);color:var(--off-white)}

/* ---- Layout helpers -------------------------------------------------------*/
.container{max-width:var(--content-max);margin-inline:auto;padding-inline:var(--margin)}
.section{padding-block:var(--section-gap);position:relative}
.section--grey{background:var(--grey-quente);border-top:1px solid var(--border-card);border-bottom:1px solid var(--border-card)}

/* ---- Typography -----------------------------------------------------------*/
.display{
  font-family:var(--font-display);
  font-weight:400;
  text-transform:uppercase;
  letter-spacing:var(--display-tracking);
  line-height:0.92;
  color:var(--off-white);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:14px;font-weight:600;line-height:1;
  letter-spacing:var(--meta-tracking);text-transform:uppercase;
  color:var(--accent);
}
.eyebrow svg{width:16px;height:16px}
.meta{
  font-size:12px;font-weight:600;line-height:1;
  letter-spacing:var(--meta-tracking);text-transform:uppercase;
  color:var(--text-faint);
  display:inline-flex;align-items:center;gap:6px;
}
.meta svg{width:14px;height:14px;stroke:var(--off-white-56)}
.lead{font-size:clamp(1.05rem,2vw,1.35rem);line-height:1.5;color:var(--text-muted)}
.muted{color:var(--text-muted)}

.section-head{margin-bottom:clamp(36px,5vw,56px)}
.section-head .display{font-size:clamp(2.25rem,6vw,4.5rem);line-height:0.95;margin-top:14px}
.section-head--row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.section-head--center{text-align:center;max-width:720px;margin-inline:auto}
.section-head--center .eyebrow{justify-content:center}

.textlink{
  color:var(--brand-text);font-size:14px;font-weight:600;
  letter-spacing:var(--meta-tracking);text-transform:uppercase;
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
  transition:gap var(--dur-fast) var(--ease-out);
}
.textlink svg{width:15px;height:15px;stroke:var(--brand-text)}
.textlink:hover{gap:12px}
.textlink:hover svg{transform:translateX(2px)}

/* ---- Decorative watermark number -----------------------------------------*/
.deco{
  position:absolute;
  font-family:var(--font-display);
  line-height:0.8;color:var(--off-white);
  opacity:0.09;pointer-events:none;user-select:none;z-index:0;
  font-size:clamp(180px,32vw,460px);
}
.deco--br{bottom:-0.22em;right:-0.02em}
.deco--tl{top:-0.22em;left:-0.02em}
.deco--tr{top:-0.22em;right:-0.02em}

/* ---- Buttons --------------------------------------------------------------*/
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;
  font-family:var(--font-body);font-weight:600;font-size:16px;line-height:1;
  letter-spacing:var(--meta-tracking);text-transform:uppercase;
  border-radius:var(--radius-pill);
  border:1.5px solid transparent;
  cursor:pointer;white-space:nowrap;
  transition:background-color var(--dur-fast) var(--ease-out),
             border-color var(--dur-fast) var(--ease-out),
             color var(--dur-fast) var(--ease-out);
}
.btn svg{width:18px;height:18px}
.btn--primary{background:var(--cta-bg);color:var(--off-white)}
.btn--primary:hover{background:var(--cta-bg-hover)}
.btn svg{transition:transform var(--dur-fast) var(--ease-out)}
.btn--primary:hover svg,.btn--secondary:hover svg{transform:translateX(3px)}
.btn--secondary{background:transparent;color:var(--off-white);border-color:var(--brand)}
.btn--secondary:hover{background:var(--terracota-10)}
.btn--ghost{background:transparent;color:var(--off-white)}
.btn--ghost:hover{background:var(--off-white-08)}
.btn--lg{padding:18px 40px;font-size:18px;gap:12px}
.btn--sm{padding:10px 20px;font-size:14px;gap:8px}
.btn--block{width:100%}

/* ---- Cards ----------------------------------------------------------------*/
.card{
  position:relative;
  background:var(--surface-card);
  border:1px solid var(--border-card);
  border-radius:var(--radius-card);
  padding:clamp(24px,3vw,32px);
  transition:border-color var(--dur-med) var(--ease-out),transform var(--dur-med) var(--ease-out);
}
.card:hover{border-color:var(--border-hairline)}

/* ---- Tag ------------------------------------------------------------------*/
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;font-size:12px;font-weight:600;line-height:1;
  letter-spacing:var(--meta-tracking);text-transform:uppercase;
  border-radius:var(--radius-pill);
}
.tag--brand{background:var(--cta-bg);color:var(--off-white)}
.tag--accent{background:var(--mostarda-12);color:var(--accent);border:1px solid var(--mostarda)}

/* =========================================================================
   NAV
   ========================================================================= */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,10,0.72);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:background var(--dur-med) var(--ease-out),border-color var(--dur-med) var(--ease-out);
}
.nav.is-scrolled{background:rgba(10,10,10,0.9);border-bottom-color:var(--border-card)}
.nav__inner{
  max-width:var(--content-max);margin-inline:auto;
  padding:16px var(--margin);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:var(--display-tracking);
  font-size:26px;line-height:1;color:var(--off-white);white-space:nowrap;
}
.brand span{color:var(--brand)}
.nav__links{display:flex;gap:30px;align-items:center}
.nav__links a{
  position:relative;
  color:var(--text-muted);font-size:14px;font-weight:600;
  letter-spacing:var(--meta-tracking);text-transform:uppercase;
  transition:color var(--dur-fast) var(--ease-out);
}
.nav__links a::after{
  content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;
  transition:transform var(--dur-med) var(--ease-out);
}
.nav__links a:hover{color:var(--off-white)}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__cta{display:flex;align-items:center;gap:14px}
.nav__toggle{
  display:none;background:none;border:none;cursor:pointer;padding:8px;
  color:var(--off-white);
}
.nav__toggle svg{width:26px;height:26px;stroke:var(--off-white)}

/* =========================================================================
   HERO
   ========================================================================= */
.hero{position:relative;overflow:hidden;background:var(--preto-base);min-height:min(92vh,860px);display:flex;align-items:flex-end}
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero__bg img{
  width:100%;height:100%;object-fit:cover;object-position:center;
  transform:scale(1.12);will-change:transform;
}
.hero__scrim{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(180deg,rgba(10,10,10,0.55) 0%,rgba(10,10,10,0.15) 30%,rgba(10,10,10,0.55) 70%,rgba(10,10,10,0.96) 100%),
    linear-gradient(90deg,rgba(10,10,10,0.85) 0%,rgba(10,10,10,0.35) 55%,rgba(10,10,10,0) 100%);
}
.hero__deco{color:var(--off-white);opacity:0.07}
.hero__inner{
  position:relative;z-index:2;width:100%;
  max-width:var(--content-max);margin-inline:auto;
  padding:clamp(120px,18vh,220px) var(--margin) clamp(56px,8vw,96px);
}
.hero__eyebrow{margin-bottom:22px}
.hero h1{
  font-size:clamp(3.25rem,10vw,8rem);
  line-height:0.9;max-width:16ch;margin:0;
}
.hero__sub{max-width:48ch;margin:26px 0 38px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero__stats{
  display:flex;gap:clamp(28px,5vw,64px);margin-top:clamp(40px,6vw,64px);
  flex-wrap:wrap;padding-top:32px;border-top:1px solid var(--border-card);
}
.stat__num{font-family:var(--font-display);font-size:clamp(2.5rem,5vw,3.5rem);line-height:0.9;color:var(--off-white)}
.stat__num span{color:var(--brand)}
.stat__label{font-size:13px;font-weight:600;letter-spacing:var(--meta-tracking);text-transform:uppercase;color:var(--text-faint);margin-top:6px}

/* =========================================================================
   KINETIC GRID (interactive band após o hero)
   ========================================================================= */
.kgrid{position:relative;overflow:hidden;background:var(--preto-base);border-bottom:1px solid var(--border-card)}
.kgrid__canvas{position:absolute;inset:0;display:block;width:100%;height:100%;z-index:0;pointer-events:none;touch-action:none}
.kgrid__scrim{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(10,10,10,0) 40%,rgba(10,10,10,0.55) 100%)}
.kgrid__inner{
  position:relative;z-index:2;text-align:center;
  min-height:clamp(460px,72vh,720px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding-block:clamp(64px,10vw,120px);
}
.kgrid__inner .eyebrow{justify-content:center}
.kgrid__inner .display{font-size:clamp(2.25rem,6vw,4.75rem)}
.kgrid__hint{
  margin-top:26px;display:inline-flex;align-items:center;gap:8px;
  color:var(--text-faint);font-size:12px;font-weight:600;
  letter-spacing:var(--meta-tracking);text-transform:uppercase;
}
.kgrid__hint svg{width:15px;height:15px;stroke:var(--accent)}

/* =========================================================================
   SPLIT (image + text)
   ========================================================================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.split--reverse .split__media{order:2}
.split__body{max-width:52ch}
.split__body .display{font-size:clamp(2rem,5vw,3.75rem);line-height:0.98;margin:14px 0 22px}
.split__media{position:relative;border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--border-card)}
.split__media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.split--wide .split__media img{aspect-ratio:3/4}

/* checklist for pain-points */
.checklist{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-direction:column;gap:16px}
.checklist li{display:flex;gap:14px;align-items:flex-start;font-size:17px;color:var(--text-muted);line-height:1.45}
.checklist svg{flex:none;width:22px;height:22px;stroke:var(--brand);margin-top:2px}

/* =========================================================================
   FEATURE / MODALIDADE CARDS
   ========================================================================= */
.grid{display:grid;gap:16px}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.grid--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}

.feature{display:flex;flex-direction:column;min-height:230px}
.feature__icon{
  width:52px;height:52px;border-radius:var(--radius-sm);
  display:flex;align-items:center;justify-content:center;
  background:var(--terracota-10);border:1px solid var(--terracota-20);
  margin-bottom:22px;
}
.feature__icon svg{width:26px;height:26px;stroke:var(--brand)}
.feature h3{font-family:var(--font-body);font-weight:600;text-transform:uppercase;letter-spacing:0.02em;font-size:20px;color:var(--off-white);margin-bottom:10px;line-height:1.2}
.feature p{font-size:15px;line-height:1.5;color:var(--text-muted);margin:0;flex:1}

.modalidade__top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:22px}
.modalidade__top svg{width:28px;height:28px;stroke:var(--mostarda)}
.modalidade__n{font-family:var(--font-display);font-size:42px;color:var(--off-white-08);line-height:0.8}
.modalidade h3{font-family:var(--font-body);font-weight:600;text-transform:uppercase;letter-spacing:0.02em;font-size:21px;color:var(--off-white);margin-bottom:8px;line-height:1.2}
.modalidade p{font-size:15px;line-height:1.5;color:var(--text-muted);margin:0 0 20px;flex:1}
.modalidade__meta{display:flex;gap:18px;flex-wrap:wrap}

/* =========================================================================
   TIMETABLE
   ========================================================================= */
.timetable{overflow-x:auto;-webkit-overflow-scrolling:touch}
.timetable__grid{min-width:640px;display:flex;flex-direction:column;gap:8px}
.timetable__row{display:grid;grid-template-columns:72px repeat(5,1fr);gap:8px}
.timetable__head span{
  text-align:center;font-size:12px;font-weight:700;letter-spacing:var(--meta-tracking);
  text-transform:uppercase;color:var(--text-faint);padding-bottom:4px;
}
.timetable__time{display:flex;align-items:center;font-size:12px;font-weight:600;color:var(--text-faint)}
.cell{
  min-height:60px;text-align:left;padding:10px 12px;border-radius:var(--radius-sm);
  background:var(--preto-base);border:1px solid var(--border-card);
  color:var(--text-primary);
}
.section--grey .cell{background:var(--grey-quente)}
.cell--empty{background:transparent;border:1px dashed var(--off-white-08)}
.cell--active{border:1.5px solid var(--mostarda)}
.cell__name{display:block;font-size:15px;font-weight:600;line-height:1.2}
.cell__tag{display:block;margin-top:5px;font-size:11px;font-weight:600;letter-spacing:var(--meta-tracking);text-transform:uppercase;color:var(--text-faint)}
.cell--active .cell__tag{color:var(--accent)}

/* =========================================================================
   PLANOS
   ========================================================================= */
.planos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px;align-items:stretch}
.plano{display:flex;flex-direction:column;padding:clamp(28px,3vw,36px)}
.plano--featured{border-color:var(--brand);border-width:1.5px;box-shadow:var(--shadow-raised)}
.plano__head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:6px}
.plano__medal{font-size:34px;line-height:1}
.plano h3{font-family:var(--font-body);font-weight:600;text-transform:uppercase;letter-spacing:0.03em;font-size:22px;color:var(--off-white);line-height:1.2}
.plano__desc{font-size:14px;color:var(--text-muted);margin:6px 0 0}
.plano__price{margin:24px 0 4px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.plano__price .amount{font-family:var(--font-display);font-size:clamp(3rem,6vw,4.25rem);color:var(--off-white);line-height:0.8}
.plano__price .amount small{font-size:0.45em;color:var(--text-faint)}
.plano__price .per{font-size:13px;color:var(--text-faint);font-weight:600;letter-spacing:var(--meta-tracking);text-transform:uppercase}
.plano__cash{font-size:14px;color:var(--text-muted);margin:0 0 24px}
.plano__cash strong{color:var(--off-white);font-weight:600}
.plano__feats{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-direction:column;gap:12px;flex:1}
.plano__feats li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--text-primary);line-height:1.4}
.plano__feats svg{flex:none;width:17px;height:17px;stroke:var(--brand);margin-top:3px}
.planos-note{margin-top:24px;font-size:13px;color:var(--text-faint);text-align:center}

/* =========================================================================
   DEPOIMENTOS
   ========================================================================= */
.depo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px}
.depo{display:flex;flex-direction:column;gap:18px}
.stars{display:flex;gap:3px}
.stars svg{width:18px;height:18px;fill:var(--mostarda);stroke:none}
.depo__quote{font-size:17px;line-height:1.5;color:var(--text-primary);margin:0;flex:1}
.depo__author{display:flex;align-items:center;gap:12px;margin-top:4px}
.depo__avatar{
  width:40px;height:40px;border-radius:var(--radius-pill);flex:none;
  background:var(--terracota-10);border:1px solid var(--terracota-20);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:18px;color:var(--brand);
}
.depo__name{font-size:14px;font-weight:600;color:var(--off-white);line-height:1.2}
.depo__role{font-size:12px;color:var(--text-faint);letter-spacing:var(--meta-tracking);text-transform:uppercase}

/* =========================================================================
   CTA FINAL (full-bleed)
   ========================================================================= */
.cta-final{position:relative;overflow:hidden;isolation:isolate}
.cta-final__bg{position:absolute;inset:0;z-index:-2;overflow:hidden}
.cta-final__bg img{width:100%;height:100%;object-fit:cover;object-position:center 35%;transform:scale(1.12);will-change:transform}
.cta-final__scrim{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,10,10,0.82),rgba(10,10,10,0.72) 50%,rgba(10,10,10,0.9))}
.cta-final .container{text-align:center;max-width:820px;position:relative}
.cta-final .display{font-size:clamp(2.5rem,8vw,5.5rem);line-height:0.92;margin-bottom:20px}
.cta-final__note{margin-top:24px;display:inline-flex;align-items:center;gap:8px;color:var(--accent);font-size:13px;font-weight:600;letter-spacing:var(--meta-tracking);text-transform:uppercase}
.cta-final__note svg{width:16px;height:16px;stroke:var(--mostarda)}
.cta-final__actions{display:inline-flex;gap:14px;flex-wrap:wrap;justify-content:center}

/* =========================================================================
   FAQ
   ========================================================================= */
.faq{max-width:820px;margin-inline:auto}
.faq__item{border-bottom:1px solid var(--border-card)}
.faq__q{
  width:100%;background:none;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:26px 4px;text-align:left;color:var(--off-white);
  font-family:var(--font-body);font-size:clamp(1.05rem,2.4vw,1.35rem);font-weight:600;
}
.faq__q .icon{flex:none;width:26px;height:26px;position:relative;transition:transform var(--dur-med) var(--ease-out)}
.faq__q .icon::before,.faq__q .icon::after{content:'';position:absolute;background:var(--brand);border-radius:2px;top:50%;left:50%;transition:transform var(--dur-med) var(--ease-out)}
.faq__q .icon::before{width:16px;height:2px;transform:translate(-50%,-50%)}
.faq__q .icon::after{width:2px;height:16px;transform:translate(-50%,-50%)}
.faq__item.is-open .icon::after{transform:translate(-50%,-50%) scaleY(0)}
.faq__a{overflow:hidden;height:0;transition:height var(--dur-med) var(--ease-out)}
.faq__a-inner{padding:0 4px 26px;color:var(--text-muted);font-size:17px;line-height:1.6;max-width:64ch}

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer{background:var(--preto-base);border-top:1px solid var(--border-card)}
.footer__top{
  max-width:var(--content-max);margin-inline:auto;padding:clamp(48px,6vw,72px) var(--margin) 40px;
  display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;
}
.footer__brand{max-width:340px}
.footer__brand .brand{font-size:34px}
.footer__brand p{color:var(--text-faint);font-size:14px;line-height:1.6;margin-top:14px}
.footer__socials{display:flex;gap:12px;margin-top:20px}
.footer__socials a{
  width:42px;height:42px;border-radius:var(--radius-pill);
  border:1px solid var(--border-hairline);display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);transition:border-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out);
}
.footer__socials a:hover{border-color:var(--brand);color:var(--off-white);background:var(--terracota-10)}
.footer__socials svg{width:19px;height:19px;stroke:currentColor}
.footer__cols{display:flex;gap:clamp(32px,5vw,56px);flex-wrap:wrap}
.footer__col h4{font-size:12px;font-weight:700;letter-spacing:var(--meta-tracking);text-transform:uppercase;color:var(--text-faint);margin:0 0 16px}
.footer__col a{display:block;color:var(--text-muted);font-size:14px;margin-bottom:11px;transition:color var(--dur-fast) var(--ease-out)}
.footer__col a:hover{color:var(--off-white)}
.footer__bottom{
  border-top:1px solid var(--border-card);
  max-width:var(--content-max);margin-inline:auto;
  padding:22px var(--margin);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:var(--text-faint);font-size:12px;letter-spacing:var(--meta-tracking);text-transform:uppercase;
}

/* =========================================================================
   FLOATING WHATSAPP
   ========================================================================= */
.wa-float{
  position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:60;
  width:58px;height:58px;border-radius:var(--radius-pill);
  background:var(--terracota);color:var(--off-white);
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-raised);
  transition:background var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out);
}
.wa-float{background:var(--cta-bg)}
.wa-float:hover{background:var(--cta-bg-hover)}
.wa-float svg{width:28px;height:28px;fill:currentColor}

/* =========================================================================
   FLOATING ACTION STACK + AI CHAT WIDGET
   ========================================================================= */
.fab-stack{
  position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);z-index:60;
  display:flex;flex-direction:column-reverse;gap:12px;align-items:center;
}
.fab-stack .wa-float{position:static;right:auto;bottom:auto;width:52px;height:52px}
.fab-stack .wa-float svg{width:26px;height:26px}

.chat-fab{
  position:relative;width:60px;height:60px;border-radius:var(--radius-pill);
  background:var(--cta-bg);color:var(--off-white);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-raised);
  transition:background var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out);
}
.chat-fab:hover{background:var(--cta-bg-hover)}
.chat-fab svg{width:28px;height:28px;stroke:currentColor;fill:none}
.chat-fab .i-close{display:none}
.chat-open .chat-fab .i-open{display:none}
.chat-open .chat-fab .i-close{display:block}
.chat-fab__dot{
  position:absolute;top:-1px;right:-1px;width:14px;height:14px;border-radius:50%;
  background:var(--mostarda);border:2px solid var(--preto-base);
}
.chat-open .chat-fab__dot{display:none}

.chat-panel{
  position:fixed;right:clamp(16px,3vw,28px);bottom:clamp(88px,14vh,104px);z-index:61;
  width:min(384px,calc(100vw - 32px));height:min(620px,calc(100vh - 150px));
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--preto-base);border:1px solid var(--border-hairline);border-radius:18px;
  box-shadow:var(--shadow-raised);
  opacity:0;transform:translateY(16px) scale(.98);transform-origin:bottom right;pointer-events:none;
  transition:opacity var(--dur-med) var(--ease-out),transform var(--dur-med) var(--ease-out);
}
.chat-open .chat-panel{opacity:1;transform:none;pointer-events:auto}

.chat-head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border-card);background:var(--grey-quente);flex:none}
.chat-head__avatar{width:40px;height:40px;border-radius:var(--radius-pill);background:var(--cta-bg);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);color:#fff;font-size:17px;flex:none}
.chat-head__meta{flex:1;min-width:0}
.chat-head__name{font-family:var(--font-display);text-transform:uppercase;letter-spacing:var(--display-tracking);font-size:18px;color:var(--off-white);line-height:1}
.chat-head__status{font-size:12px;color:var(--text-faint);display:flex;align-items:center;gap:6px;margin-top:4px}
.chat-head__status::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--mostarda)}
.chat-head__close{background:none;border:none;cursor:pointer;color:var(--text-muted);padding:6px;line-height:0}
.chat-head__close svg{width:22px;height:22px;stroke:currentColor;fill:none}
.chat-head__close:hover{color:var(--off-white)}

.chat-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px;display:flex;flex-direction:column;gap:10px}
.chat-msg{max-width:84%;padding:11px 14px;border-radius:14px;font-size:15px;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}
.chat-msg--bot{align-self:flex-start;background:var(--grey-quente);color:var(--off-white);border-bottom-left-radius:5px}
.chat-msg--user{align-self:flex-end;background:var(--cta-bg);color:var(--off-white);border-bottom-right-radius:5px}
.chat-msg a{color:inherit;text-decoration:underline}

.chat-typing{align-self:flex-start;display:inline-flex;gap:5px;padding:14px;background:var(--grey-quente);border-radius:14px;border-bottom-left-radius:5px}
.chat-typing span{width:7px;height:7px;border-radius:50%;background:var(--text-faint);animation:chat-bounce 1.2s infinite ease-in-out}
.chat-typing span:nth-child(2){animation-delay:.15s}
.chat-typing span:nth-child(3){animation-delay:.3s}
@keyframes chat-bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}

.chat-cta{align-self:flex-start}
.chat-cta a{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:var(--radius-pill);background:var(--cta-bg);color:#fff;text-decoration:none;font-weight:600;font-size:13px;letter-spacing:var(--meta-tracking);text-transform:uppercase}
.chat-cta a:hover{background:var(--cta-bg-hover)}
.chat-cta svg{width:16px;height:16px;stroke:currentColor;fill:none}

.chat-chips{display:flex;flex-wrap:wrap;gap:8px}
.chat-chips button{background:transparent;border:1px solid var(--border-hairline);color:var(--text-muted);padding:8px 13px;border-radius:var(--radius-pill);font-size:13px;cursor:pointer;transition:border-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}
.chat-chips button:hover{border-color:var(--brand);color:var(--off-white)}

.chat-foot{border-top:1px solid var(--border-card);padding:12px;background:var(--grey-quente);flex:none}
.chat-form{display:flex;gap:8px;align-items:flex-end}
.chat-input{flex:1;resize:none;max-height:96px;min-height:44px;padding:11px 14px;border-radius:12px;border:1px solid var(--border-hairline);background:var(--preto-base);color:var(--off-white);font-family:var(--font-body);font-size:15px;line-height:1.4;outline:none}
.chat-input:focus{border-color:var(--brand)}
.chat-input::placeholder{color:var(--text-faint)}
.chat-send{flex:none;width:44px;height:44px;border-radius:12px;border:none;background:var(--cta-bg);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.chat-send:hover{background:var(--cta-bg-hover)}
.chat-send:disabled{opacity:.45;cursor:default}
.chat-send svg{width:20px;height:20px;stroke:currentColor;fill:none}
.chat-foot__note{margin-top:8px;text-align:center;font-size:11px;color:var(--text-faint)}
.chat-foot__note a{color:var(--brand-text)}

@media (max-width:900px){
  .fab-stack{bottom:calc(72px + 14px + env(safe-area-inset-bottom))}
}
@media (max-width:520px){
  .chat-panel{left:10px;right:10px;width:auto;height:min(64vh,540px);bottom:calc(150px + env(safe-area-inset-bottom))}
}

/* =========================================================================
   SCROLL REVEAL ANIMATION
   ========================================================================= */
.reveal{opacity:0;transform:translateY(20px);transition:opacity var(--dur-slow) var(--ease-out),transform var(--dur-slow) var(--ease-out)}
.reveal.is-visible{opacity:1;transform:none}
.deco{opacity:0;transition:opacity var(--dur-slow) var(--ease-out)}
.deco.is-visible{opacity:0.09}
.hero__deco.is-visible{opacity:0.07}

/* Authored motion: line-by-line headline reveal (mask + rise, staggered) */
.reveal-lines .line{display:block;overflow:hidden;padding-block:0.12em;margin-block:-0.12em}
.reveal-lines .line__inner{display:block;transform:translateY(114%);transition:transform 0.9s var(--ease-out)}
.reveal-lines.is-visible .line__inner{transform:translateY(0)}

/* Authored motion: image reveal — vertical wipe + slow settle (not a fade) */
.reveal-clip{clip-path:inset(0 0 100% 0);transition:clip-path 1s var(--ease-out)}
.reveal-clip.is-visible{clip-path:inset(0 0 0 0)}
.reveal-clip img{transform:scale(1.08);transition:transform 1.3s var(--ease-out)}
.reveal-clip.is-visible img{transform:scale(1)}

/* Count-up numerals: stable width while animating */
.count{font-variant-numeric:tabular-nums}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width:900px){
  .nav__links,.nav__cta .btn{display:none}
  .nav__toggle{display:inline-flex}
  .split{grid-template-columns:1fr;gap:32px}
  .split--reverse .split__media{order:0}
  .split__media img{aspect-ratio:4/5}
  .split--wide .split__media img{aspect-ratio:4/5}
}
@media (max-width:600px){
  body{font-size:17px}
  .hero{min-height:auto}
  .hero__stats{gap:28px}
}

/* Mobile menu panel */
.mobile-menu{
  position:fixed;inset:0;z-index:55;
  background:rgba(10,10,10,0.98);backdrop-filter:blur(6px);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;
  opacity:0;visibility:hidden;transition:opacity var(--dur-med) var(--ease-out),visibility var(--dur-med);
}
.mobile-menu.is-open{opacity:1;visibility:visible}
.mobile-menu a{
  color:var(--off-white);font-family:var(--font-display);text-transform:uppercase;
  letter-spacing:var(--display-tracking);font-size:clamp(2rem,9vw,3rem);padding:10px;line-height:1.1;
}
.mobile-menu a:hover{color:var(--brand-text)}
.mobile-menu .btn{margin-top:24px}
.mobile-menu__close{position:absolute;top:22px;right:22px;background:none;border:none;cursor:pointer;color:var(--off-white);padding:8px}
.mobile-menu__close svg{width:30px;height:30px;stroke:var(--off-white)}

/* =========================================================================
   MOBILE — designed, not shrunk
   Sticky action bar + swipeable card carousels (decisions specific to mobile)
   ========================================================================= */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:58;
  display:none;align-items:center;gap:12px;
  padding:12px var(--margin) calc(12px + env(safe-area-inset-bottom));
  background:rgba(10,10,10,0.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-top:1px solid var(--border-card);
  transform:translateY(110%);transition:transform var(--dur-med) var(--ease-out);
}
.mobile-cta.is-visible{transform:translateY(0)}
.mobile-cta__link{
  flex:none;color:var(--text-primary);font-size:13px;font-weight:600;
  letter-spacing:var(--meta-tracking);text-transform:uppercase;white-space:nowrap;
}
.mobile-cta__btn{flex:1}

@media (max-width:900px){
  .mobile-cta{display:flex}
  .wa-float{display:none}            /* the bar replaces the round float on mobile */
  body{padding-bottom:76px}          /* clear the fixed bar */
}

/* Swipeable carousels for pricing & testimonials on phones */
.swipe-hint{display:none}   /* shown only inside the carousel breakpoint below */
@media (max-width:720px){
  .planos-grid,.depo-grid{
    display:grid;grid-auto-flow:column;grid-template-columns:none;
    grid-auto-columns:83%;gap:14px;
    overflow-x:auto;overscroll-behavior-x:contain;
    scroll-snap-type:x mandatory;scroll-padding-inline:var(--margin);
    margin-inline:calc(var(--margin) * -1);padding-inline:var(--margin);
    -webkit-overflow-scrolling:touch;scrollbar-width:none;
  }
  .planos-grid::-webkit-scrollbar,.depo-grid::-webkit-scrollbar{display:none}
  .planos-grid > *,.depo-grid > *{scroll-snap-align:start}
  .plano--featured{box-shadow:var(--shadow-card)}   /* lighter shadow in-scroll */
  .swipe-hint{
    display:flex;align-items:center;justify-content:center;gap:8px;
    margin-top:18px;color:var(--text-faint);
    font-size:11px;font-weight:600;letter-spacing:var(--meta-tracking);text-transform:uppercase;
  }
  .swipe-hint svg{width:16px;height:16px;stroke:var(--text-faint)}
}

/* =========================================================================
   REDUCED MOTION
   ========================================================================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .reveal-lines .line__inner{transform:none!important}
  .reveal-clip{clip-path:none!important}
  .reveal-clip img{transform:none!important}
  .hero__bg img{transform:scale(1.02)!important}
  .cta-final__bg img{transform:scale(1.02)!important}
}
