/* ==========================================================================
   Benta Media Studio — design system
   Creative, Growth & Digital Product Studio
   Vanilla CSS. No build step. Tokens first, layouts second.
   ========================================================================== */

:root{
  /* surfaces */
  --paper:#f7f3ec;        /* warm editorial white — the default ground */
  --paper2:#fffdf9;       /* raised card */
  --ink:#15120e;          /* near-black, warm */
  --charcoal:#0f0e0c;     /* the dark world: software, final CTA */
  --charcoal2:#1a1815;    /* raised card on dark */

  /* type colours */
  --soft:rgba(21,18,14,.62);      /* secondary text on paper */
  --soft-dark:rgba(247,243,236,.66);
  --hair:rgba(21,18,14,.13);
  --hair-dark:rgba(247,243,236,.16);

  /* accent — coral fills, coral-ink for type (contrast-safe on paper) */
  --coral:#ff5a2e;
  --coral-ink:#c23c14;
  --coral-soft:rgba(255,90,46,.12);

  /* pillar hues — one per capability area */
  --create:#c23c14;
  --grow:#2f5fe8;
  --build:#12796a;
  --develop:#5b46d8;

  /* type */
  --disp:'Fraunces',Georgia,serif;
  --body:'Archivo',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'DM Mono',ui-monospace,SFMono-Regular,monospace;

  /* rhythm */
  --pad:clamp(20px,5vw,72px);
  --gap:clamp(14px,1.8vw,22px);
  --section:clamp(72px,10vw,150px);
  --radius:16px;
  --maxw:1280px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--coral);color:#fff}
:focus-visible{outline:2px solid var(--coral-ink);outline-offset:3px;border-radius:4px}
.dark :focus-visible{outline-color:var(--coral)}

/* skip link — keyboard users land here first */
.skip{position:absolute;left:-9999px;top:0;z-index:999;background:var(--ink);color:var(--paper);
  padding:14px 20px;border-radius:0 0 10px 0;font-size:14px}
.skip:focus{left:0}

/* ---------- typography scale ---------- */
.display{font-family:var(--disp);font-weight:600;line-height:.94;letter-spacing:-.035em}
h1.display{font-size:clamp(38px,6.4vw,92px);line-height:.92;letter-spacing:-.04em}
h2.display{font-size:clamp(28px,4.2vw,58px)}
h3{font-family:var(--disp);font-weight:600;font-size:clamp(19px,1.7vw,25px);letter-spacing:-.02em;line-height:1.12}
em,.accent{font-style:italic;font-weight:400;color:var(--coral-ink)}
.dark em,.dark .accent{color:var(--coral)}
.lbl{font-family:var(--mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--soft)}
.dark .lbl{color:var(--soft-dark)}
.lbl b{color:var(--coral-ink);font-weight:400}
.dark .lbl b{color:var(--coral)}
.lead{font-size:clamp(17px,1.5vw,21px);line-height:1.55;color:var(--soft);max-width:46ch}
.dark .lead{color:var(--soft-dark)}
p{max-width:68ch}

/* ---------- layout primitives ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
section{padding-block:var(--section);position:relative}
.dark{background:var(--charcoal);color:var(--paper)}
.head{max-width:22ch;margin-bottom:clamp(36px,5vw,64px)}
.head .lbl{display:block;margin-bottom:14px}
.head .intro{margin-top:18px;color:var(--soft);font-size:clamp(16px,1.3vw,19px);max-width:52ch}
.dark .head .intro{color:var(--soft-dark)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:100px;
  font-size:15px;font-weight:600;border:1px solid var(--ink);transition:transform .3s cubic-bezier(.16,1,.3,1),background .3s,color .3s,border-color .3s;
  min-height:48px}
.btn svg{width:18px;height:18px;fill:currentColor;flex:none}
.btn.solid{background:var(--coral);border-color:var(--coral);color:var(--ink)}
.btn.solid:hover{background:var(--ink);border-color:var(--ink);color:var(--paper);transform:translateY(-2px)}
.btn.ghost:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
.dark .btn{border-color:var(--paper);color:var(--paper)}
.dark .btn.solid{background:var(--coral);border-color:var(--coral);color:var(--ink)}
.dark .btn.ghost:hover{background:var(--paper);color:var(--ink)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.txtlink{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;
  color:var(--coral-ink);padding:10px 0;min-height:44px}
.dark .txtlink{color:var(--coral)}
.txtlink span{transition:transform .3s}
.txtlink:hover span{transform:translateX(5px)}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:200;background:rgba(247,243,236,.82);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--hair)}
.nav-in{display:flex;align-items:center;gap:18px;height:72px;max-width:var(--maxw);
  margin-inline:auto;padding-inline:var(--pad)}
.brand{font-family:var(--disp);font-weight:600;font-size:20px;letter-spacing:-.02em;margin-right:auto;white-space:nowrap}
.brand i{color:var(--coral-ink);font-style:normal}
.nav-links{display:none;gap:clamp(14px,1.8vw,30px)}
.nav-links a{font-size:14px;font-weight:600;color:var(--soft);padding:12px 2px;transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--ink)}
.langs{display:flex;gap:1px;border:1px solid var(--hair);border-radius:100px;padding:2px;background:var(--paper2)}
.langs a{font-family:var(--mono);font-size:11px;letter-spacing:.06em;padding:10px 11px;border-radius:100px;
  color:var(--soft);min-height:40px;display:flex;align-items:center}
.langs a[aria-current]{background:var(--ink);color:var(--paper)}
.nav-cta{display:none}
.burger{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;
  border:1px solid var(--hair);border-radius:12px;background:var(--paper2);cursor:pointer}
.burger svg{width:20px;height:20px;stroke:var(--ink);fill:none;stroke-width:2;stroke-linecap:round}
.burger .x{display:none}
.burger[aria-expanded="true"] .b{display:none}
.burger[aria-expanded="true"] .x{display:block}
@media(min-width:900px){
  .nav-links{display:flex}
  .nav-cta{display:inline-flex}
  .burger{display:none}
}
.menu{position:fixed;inset:72px 0 0;background:var(--paper);z-index:199;padding:24px var(--pad) 40px;
  display:flex;flex-direction:column;overflow-y:auto;transform:translateX(100%);opacity:0;
  pointer-events:none;transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .3s}
.menu.open{transform:none;opacity:1;pointer-events:auto}
.menu a{font-family:var(--disp);font-size:26px;font-weight:600;padding:18px 0;border-bottom:1px solid var(--hair)}
.menu .btn{margin-top:26px;justify-content:center}
@media(min-width:900px){.menu{display:none}}

/* ---------- hero ---------- */
.hero{padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(48px,6vw,80px);position:relative;overflow:hidden}
.hero .lbl{display:block;margin-bottom:20px}
.hero h1{max-width:16ch}
.hero .lead{margin-top:24px}
.hero .note{margin-top:22px;display:flex;align-items:center;gap:9px;font-family:var(--mono);
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.hero .note svg{width:15px;height:15px;stroke:var(--coral-ink);fill:none;stroke-width:2.6;flex:none}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}
.chips span{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid var(--hair);border-radius:100px;padding:8px 14px;background:var(--paper2)}

/* ---------- CHOOSER — the conversion hinge ---------- */
.chooser{display:grid;grid-template-columns:1fr;gap:var(--gap)}
@media(min-width:640px){.chooser{grid-template-columns:1fr 1fr}}
@media(min-width:1040px){.chooser{grid-template-columns:repeat(4,1fr)}}
.ch{position:relative;display:flex;flex-direction:column;background:var(--paper2);
  border:1px solid var(--hair);border-radius:var(--radius);padding:28px 24px 24px;overflow:hidden;
  transition:transform .5s cubic-bezier(.16,1,.3,1),box-shadow .5s,border-color .3s;min-height:236px}
.ch::before{content:'';position:absolute;inset:0 0 auto;height:4px;background:var(--c,var(--coral))}
.ch::after{content:'';position:absolute;left:var(--mx,70%);top:var(--my,75%);width:260px;height:260px;
  border-radius:50%;transform:translate(-50%,-50%);background:var(--c,var(--coral));opacity:0;
  filter:blur(60px);transition:opacity .5s;pointer-events:none}
.ch:hover{transform:translateY(-6px);box-shadow:0 30px 60px rgba(21,18,14,.13);border-color:transparent}
.ch:hover::after{opacity:.26}
.ch .n{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--c,var(--coral-ink));margin-bottom:auto}
.ch h3{margin:26px 0 10px;position:relative;z-index:2}
.ch ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px;position:relative;z-index:2}
.ch li{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--soft);border:1px solid var(--hair);border-radius:100px;padding:5px 10px}
.ch .txtlink{position:relative;z-index:2;margin-top:auto}

/* ---------- PILLARS ---------- */
.pillars{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--hair)}
.dark .pillars{border-color:var(--hair-dark)}
.pil{display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,3vw,48px);align-items:baseline;
  padding:clamp(26px,3.4vw,44px) 0;border-bottom:1px solid var(--hair)}
.dark .pil{border-color:var(--hair-dark)}
.pil .n{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--c,var(--coral-ink));padding-top:8px}
.dark .pil .n{color:var(--c,var(--coral))}
.pil h3{font-size:clamp(26px,3.6vw,46px);letter-spacing:-.03em;margin-bottom:10px}
.pil p{color:var(--soft);max-width:54ch}
.dark .pil p{color:var(--soft-dark)}
@media(min-width:900px){.pil{grid-template-columns:120px 1fr 1fr;align-items:start}.pil p{margin-top:6px}}

/* ---------- CARDS ---------- */
.cards{display:grid;grid-template-columns:1fr;gap:var(--gap)}
@media(min-width:680px){.cards{grid-template-columns:1fr 1fr}}
@media(min-width:1040px){.cards{grid-template-columns:repeat(3,1fr)}}
.cards.two{grid-template-columns:1fr}
@media(min-width:800px){.cards.two{grid-template-columns:1fr 1fr}}
.card{background:var(--paper2);border:1px solid var(--hair);border-radius:var(--radius);
  padding:28px 26px 30px;display:flex;flex-direction:column;
  transition:transform .5s cubic-bezier(.16,1,.3,1),box-shadow .5s}
.dark .card{background:var(--charcoal2);border-color:var(--hair-dark)}
.card:hover{transform:translateY(-5px);box-shadow:0 26px 52px rgba(21,18,14,.12)}
.card .n{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--coral-ink);margin-bottom:18px}
.dark .card .n{color:var(--coral)}
.card h3{margin-bottom:10px}
.card p{color:var(--soft);font-size:15.5px}
.dark .card p{color:var(--soft-dark)}
.card ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:9px}
.card li{font-size:14.5px;display:flex;gap:10px;align-items:flex-start;line-height:1.45;color:var(--soft)}
.dark .card li{color:var(--soft-dark)}
.card li::before{content:'';flex:none;width:5px;height:5px;border-radius:50%;background:var(--coral);margin-top:8px}
.card .txtlink{margin-top:auto;padding-top:18px}
.card.feature{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.card.feature p,.card.feature li{color:rgba(247,243,236,.7)}
.card.feature .n{color:var(--coral)}

/* ---------- LIST ---------- */
.list{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--hair)}
.dark .list{border-color:var(--hair-dark)}
@media(min-width:760px){.list{grid-template-columns:1fr 1fr;column-gap:clamp(24px,4vw,64px)}}
.li{padding:20px 0;border-bottom:1px solid var(--hair);display:grid;grid-template-columns:auto 1fr;gap:16px}
.dark .li{border-color:var(--hair-dark)}
.li .n{font-family:var(--mono);font-size:11px;color:var(--coral-ink);padding-top:4px}
.dark .li .n{color:var(--coral)}
.li h3{font-size:17px;font-family:var(--body);font-weight:600;margin-bottom:4px;letter-spacing:0}
.li p{font-size:14.5px;color:var(--soft)}
.dark .li p{color:var(--soft-dark)}

/* ---------- STEPS ---------- */
.steps{display:grid;grid-template-columns:1fr;gap:0}
@media(min-width:760px){.steps{grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px)}}
@media(min-width:1100px){.steps.six{grid-template-columns:repeat(6,1fr)}}
.step{padding:24px 0;border-top:2px solid var(--ink)}
.dark .step{border-color:var(--paper)}
.step .n{font-family:var(--disp);font-style:italic;font-size:30px;color:var(--coral-ink);display:block;margin-bottom:10px}
.dark .step .n{color:var(--coral)}
.step h3{font-size:17px;font-family:var(--body);font-weight:600;letter-spacing:0;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--soft)}
.dark .step p{color:var(--soft-dark)}

/* ---------- SPLIT ---------- */
.split{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,64px);align-items:center}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr}}
.split .media{border-radius:var(--radius);overflow:hidden;background:var(--charcoal2);aspect-ratio:4/3}
.split .media img{width:100%;height:100%;object-fit:cover}
.split ul{list-style:none;margin-top:22px;display:flex;flex-direction:column;gap:12px}
.split li{display:flex;gap:12px;align-items:flex-start;color:var(--soft);font-size:15.5px}
.dark .split li{color:var(--soft-dark)}
.split li::before{content:'';flex:none;width:6px;height:6px;border-radius:50%;background:var(--coral);margin-top:8px}

/* ---------- QUOTE / statement ---------- */
.quote{text-align:center;max-width:22ch;margin-inline:auto}
.quote h2{font-size:clamp(28px,5vw,64px)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--hair);max-width:820px}
.dark .faq{border-color:var(--hair-dark)}
.faq details{border-bottom:1px solid var(--hair)}
.dark .faq details{border-color:var(--hair-dark)}
.faq summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;position:relative;
  font-family:var(--disp);font-size:clamp(17px,1.6vw,21px);font-weight:600;letter-spacing:-.01em;min-height:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'';position:absolute;right:8px;top:50%;width:11px;height:11px;
  border-right:2px solid var(--coral-ink);border-bottom:2px solid var(--coral-ink);
  transform:translateY(-70%) rotate(45deg);transition:transform .3s}
.dark .faq summary::after{border-color:var(--coral)}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq p{padding:0 0 24px;color:var(--soft);max-width:62ch}
.dark .faq p{color:var(--soft-dark)}

/* ---------- FINAL CTA ---------- */
.cta-band{background:var(--ink);color:var(--paper);border-radius:clamp(18px,2.4vw,28px);
  padding:clamp(48px,7vw,96px) clamp(26px,5vw,72px);text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:var(--paper);max-width:18ch;margin-inline:auto}
.cta-band p{color:rgba(247,243,236,.7);margin:20px auto 0;max-width:48ch}
.cta-band .btns{justify-content:center}
.cta-band .btn{border-color:rgba(247,243,236,.4);color:var(--paper)}
.cta-band .btn.solid{background:var(--coral);border-color:var(--coral);color:var(--ink)}
.cta-band .btn.ghost:hover{background:var(--paper);color:var(--ink)}

/* ---------- FORM ---------- */
.form{display:grid;grid-template-columns:1fr;gap:18px;max-width:680px}
@media(min-width:680px){.form{grid-template-columns:1fr 1fr}.form .full{grid-column:1/-1}}
.field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--soft);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;font-family:var(--body);font-size:16px;
  color:var(--ink);background:var(--paper2);border:1px solid var(--hair);border-radius:12px;
  padding:14px 16px;min-height:52px;transition:border-color .2s}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--coral-ink);outline:none}
.opts{display:flex;flex-wrap:wrap;gap:9px}
.opts input{position:absolute;opacity:0;width:1px;height:1px}
.opts label{display:inline-flex;align-items:center;min-height:44px;padding:11px 16px;border-radius:100px;
  border:1px solid var(--hair);background:var(--paper2);font-family:var(--body);font-size:14px;
  font-weight:500;letter-spacing:0;text-transform:none;color:var(--ink);cursor:pointer;margin:0;
  transition:background .2s,border-color .2s,color .2s}
.opts input:checked+label{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.opts input:focus-visible+label{outline:2px solid var(--coral-ink);outline-offset:3px}
.form-note{font-size:13.5px;color:var(--soft);margin-top:4px}

/* ---------- FOOTER ---------- */
footer{background:var(--charcoal);color:var(--paper);padding-block:clamp(48px,6vw,80px) 32px}
.foot{display:grid;grid-template-columns:1fr;gap:36px}
@media(min-width:760px){.foot{grid-template-columns:1.6fr 1fr 1fr}}
.foot h4{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--soft-dark);margin-bottom:16px;font-weight:400}
.foot a{display:block;padding:9px 0;font-size:15px;color:rgba(247,243,236,.86);min-height:40px}
.foot a:hover{color:var(--coral)}
.foot .brand{font-size:24px;margin-bottom:14px}
.foot .brand i{color:var(--coral)}
.foot p{color:var(--soft-dark);font-size:15px;max-width:34ch}
.foot-end{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;margin-top:48px;
  padding-top:26px;border-top:1px solid var(--hair-dark);font-family:var(--mono);font-size:11px;
  letter-spacing:.12em;text-transform:uppercase;color:var(--soft-dark)}

/* ---------- WhatsApp floating ---------- */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:150;width:56px;height:56px;border-radius:50%;
  background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px rgba(21,18,14,.34);transition:transform .3s,background .3s}
.wa-float:hover{transform:scale(1.06);background:var(--coral);color:var(--ink)}
.wa-float svg{width:26px;height:26px;fill:currentColor}

/* ---------- scroll reveal ---------- */
.rv{opacity:0;transform:translateY(26px);
  transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important}
  .rv{opacity:1!important;transform:none!important}
}