/* ===== Tokens ===== */
:root{
  --teal:#0e8d97;
  --teal-600:#0e7d86;
  --teal-700:#0b6770;
  --teal-100:#e2f4f5;
  --ink:#16242a;
  --slate:#5c6b72;
  --grey:#8c9499;
  --line:#e6ebec;
  --bg:#ffffff;
  --bg-alt:#f5f8f8;
  --bg-dark:#0c1a1e;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 50px -20px rgba(14,125,134,.30);
  --shadow-sm:0 6px 24px -12px rgba(16,36,42,.25);
  --maxw:1180px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:"Sora",sans-serif;line-height:1.12;letter-spacing:-.02em;margin:0}
p{margin:0}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.grad{background:linear-gradient(100deg,var(--teal),#2bb6c0);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:"Sora",sans-serif;font-weight:600;font-size:.98rem;
  padding:.85em 1.5em;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s;
  will-change:transform;
}
.btn--lg{padding:1em 2em;font-size:1.05rem}
.btn--primary{background:var(--teal);color:#fff;box-shadow:var(--shadow)}
.btn--primary:hover{background:var(--teal-600);transform:translateY(-3px);box-shadow:0 24px 60px -22px rgba(14,125,134,.6)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-3px)}

.kicker{
  display:inline-block;font-family:"Sora",sans-serif;font-weight:600;
  font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);
  margin-bottom:1rem;
}
.section__title{font-size:clamp(1.7rem,3.6vw,2.6rem);color:var(--ink);max-width:18ch}

/* ===== Header ===== */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:60;
  background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s,background .3s;
}
.site-header.scrolled{border-color:var(--line);box-shadow:0 6px 30px -22px rgba(16,36,42,.4)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:1rem}
.brand__logo{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:.4rem}
.nav__link{
  font-family:"Sora",sans-serif;font-weight:500;font-size:.95rem;color:var(--slate);
  padding:.55em .9em;border-radius:999px;transition:color .2s,background .2s;
}
.nav__link:hover{color:var(--ink);background:var(--bg-alt)}
.nav__cta{background:var(--ink);color:#fff !important}
.nav__cta:hover{background:var(--teal)}

.nav-toggle{
  display:none;flex-direction:column;gap:5px;width:44px;height:44px;
  align-items:center;justify-content:center;background:none;border:0;cursor:pointer;
}
.nav-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding:clamp(120px,18vh,190px) 0 clamp(70px,10vh,110px);background:var(--bg-alt)}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__grid{
  position:absolute;inset:-2px;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;opacity:.5;
  -webkit-mask-image:radial-gradient(120% 80% at 70% 0%,#000 30%,transparent 75%);
  mask-image:radial-gradient(120% 80% at 70% 0%,#000 30%,transparent 75%);
}
.hero__glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
.hero__glow--1{width:520px;height:520px;background:radial-gradient(circle,rgba(43,182,192,.55),transparent 65%);top:-160px;right:-120px;animation:float 16s var(--ease) infinite alternate}
.hero__glow--2{width:420px;height:420px;background:radial-gradient(circle,rgba(14,141,151,.4),transparent 65%);bottom:-180px;left:-100px;animation:float 20s var(--ease) infinite alternate-reverse}
@keyframes float{to{transform:translate(40px,30px) scale(1.1)}}

.hero__inner{position:relative;z-index:1;max-width:880px}
.hero__eyebrow{font-family:"Sora",sans-serif;font-weight:700;letter-spacing:.05em;color:var(--teal);font-size:1.05rem;margin-bottom:1rem}
.hero__title{font-size:clamp(2.4rem,6.4vw,4.6rem);font-weight:800;color:var(--ink)}
.hero__lead{margin-top:1.4rem;font-size:clamp(1.1rem,2.2vw,1.4rem);color:var(--slate);max-width:46ch}
.hero__actions{margin-top:2.2rem;display:flex;flex-wrap:wrap;gap:.9rem}

.hero__stats{
  list-style:none;margin:3.4rem 0 0;padding:1.6rem 0 0;border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;
}
.hero__stats li{font-size:.95rem;color:var(--slate);display:flex;flex-direction:column}
.hero__stats span{font-family:"Sora",sans-serif;font-weight:700;font-size:1.4rem;color:var(--ink)}

/* ===== Sections ===== */
.section{padding:clamp(70px,11vh,120px) 0}
.section--alt{background:var(--bg-alt)}
.section__head{max-width:640px;margin-bottom:3.4rem}

/* About */
.about{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.about__intro{position:sticky;top:110px}
.about__body{display:flex;flex-direction:column;gap:1.3rem;color:var(--slate);font-size:1.08rem}
.about__body strong{color:var(--ink)}

/* Services */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.service{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:2.2rem;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
  position:relative;overflow:hidden;
}
.service::before{
  content:"";position:absolute;inset:0 0 auto 0;height:3px;
  background:linear-gradient(90deg,var(--teal),#2bb6c0);transform:scaleX(0);transform-origin:left;
  transition:transform .4s var(--ease);
}
.service:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service:hover::before{transform:scaleX(1)}
.service__icon{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  background:var(--teal-100);color:var(--teal-700);margin-bottom:1.3rem;
}
.service__icon svg{width:28px;height:28px}
.service h3{font-size:1.25rem;margin-bottom:.7rem}
.service p{color:var(--slate);margin-bottom:1.3rem}
.tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.tags li{
  font-size:.82rem;color:var(--slate);background:var(--bg-alt);
  border:1px solid var(--line);padding:.35em .8em;border-radius:999px;transition:.25s;
}
.service:hover .tags li{border-color:var(--teal-100)}

/* Solutions */
.solutions{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.solution{
  border:1px solid var(--line);border-radius:var(--radius);padding:2rem;background:var(--bg);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s,color .35s;
}
.solution__num{font-family:"Sora",sans-serif;font-weight:700;color:var(--teal);font-size:1rem;letter-spacing:.05em}
.solution h3{font-size:1.2rem;margin:.8rem 0 .6rem}
.solution p{color:var(--slate);font-size:.98rem}
.solution:hover{transform:translateY(-6px);box-shadow:var(--shadow);background:var(--ink);color:#fff}
.solution:hover p{color:rgba(255,255,255,.78)}
.solution:hover .solution__num{color:#43d0da}

/* Manifesto */
.manifesto{position:relative;background:var(--bg-dark);color:#fff;padding:clamp(80px,13vh,140px) 0;overflow:hidden}
.manifesto::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(60% 80% at 80% 10%,rgba(14,141,151,.4),transparent 60%),
             radial-gradient(50% 60% at 10% 100%,rgba(43,182,192,.22),transparent 60%);
}
.manifesto__inner{position:relative;max-width:840px;text-align:center;margin-inline:auto}
.manifesto__quote{font-size:clamp(1.8rem,4.4vw,3rem);font-weight:800;margin-bottom:1.6rem;background:linear-gradient(100deg,#fff,#9fe4e9);-webkit-background-clip:text;background-clip:text;color:transparent}
.manifesto__inner p{color:rgba(255,255,255,.74);font-size:1.12rem;max-width:60ch;margin:.9rem auto 0}

/* CTA / Contact */
.cta{padding:clamp(70px,11vh,120px) 0;background:var(--bg-alt)}
.cta__inner{
  display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:start;
  max-width:980px;margin-inline:auto;
  background:var(--bg);border:1px solid var(--line);border-radius:28px;
  padding:clamp(2.2rem,5vw,3.8rem);box-shadow:var(--shadow-sm);
}
.cta__intro .kicker{margin-bottom:.9rem}
.cta__intro h2{font-size:clamp(1.9rem,4vw,2.7rem);color:var(--ink)}
.cta__intro p{color:var(--slate);font-size:1.08rem;max-width:38ch;margin-top:1.1rem}

.contact-panel{width:100%}
.contact-form{display:flex;flex-direction:column;gap:1.1rem}
.contact-form.is-hidden{display:none}
.contact-form__grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.contact-success{
  display:flex;flex-direction:column;align-items:flex-start;gap:1rem;
  padding:1.4rem 0 .2rem;text-align:left;
  animation:contactSuccessIn .45s var(--ease);
}
.contact-success[hidden]{display:none}
.contact-success__icon{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  background:var(--teal-100);color:var(--teal-700);
}
.contact-success__icon svg{width:28px;height:28px}
.contact-success h3{font-size:1.55rem;color:var(--ink)}
.contact-success p{color:var(--slate);font-size:1.05rem;max-width:36ch;margin:0}
.contact-success .btn{margin-top:.4rem}
@keyframes contactSuccessIn{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:none}
}
.field{display:flex;flex-direction:column;gap:.45rem;text-align:left}
.field label,.field > span,.field--check{
  font-family:"Sora",sans-serif;font-weight:500;font-size:.88rem;color:var(--ink);
}
.field__optional{color:var(--grey);font-weight:400;font-size:.8rem}
.field input[type="text"],
.field input[type="email"],
.field textarea{
  width:100%;font:inherit;color:var(--ink);background:var(--bg-alt);
  border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:.9em 1em;transition:border-color .2s,box-shadow .2s,background .2s;
  outline:none;resize:vertical;min-height:3rem;
}
.field textarea{min-height:8.5rem;line-height:1.55}
.field input::placeholder,.field textarea::placeholder{color:var(--grey)}
.field input:hover,.field textarea:hover{border-color:#cfd8da}
.field input:focus,.field textarea:focus{
  background:#fff;border-color:var(--teal);
  box-shadow:0 0 0 4px rgba(14,141,151,.14);
}
.field input.is-invalid,.field textarea.is-invalid,
.field--check input.is-invalid{
  border-color:#c45c5c;box-shadow:0 0 0 4px rgba(196,92,92,.12);
}
.field--check{
  flex-direction:row;align-items:flex-start;gap:.7rem;
  font-weight:400;font-size:.9rem;color:var(--slate);cursor:pointer;
}
.field--check input{
  width:1.15rem;height:1.15rem;margin-top:.15rem;flex-shrink:0;
  accent-color:var(--teal);cursor:pointer;
}
.field--check a{color:var(--teal);font-weight:600}
.field--check a:hover{text-decoration:underline}
.field--turnstile{min-height:65px}
.field--turnstile .cf-turnstile{line-height:0}
.contact-form__submit{align-self:flex-start;margin-top:.3rem;border:0}
.contact-form__submit:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:var(--shadow)}
.contact-form__status{
  margin:0;font-size:.95rem;font-family:"Sora",sans-serif;font-weight:500;
  padding:.85em 1em;border-radius:var(--radius-sm);
}
.contact-form__status--ok{background:var(--teal-100);color:var(--teal-700)}
.contact-form__status--err{background:#fdecec;color:#8a3030}

/* Footer */
.footer{background:var(--ink);color:rgba(255,255,255,.7);padding:3.5rem 0 0}
.footer__inner{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.12)}
.footer__logo{height:32px;background:#fff;padding:6px 10px;border-radius:8px;margin-bottom:1rem}
.footer__brand p{font-family:"Sora",sans-serif;color:rgba(255,255,255,.6)}
.footer__nav{display:flex;flex-wrap:wrap;gap:1.6rem;align-items:center}
.footer__nav a{font-size:.95rem;transition:color .2s}
.footer__nav a:hover{color:#fff}
.footer__bottom{padding:1.6rem 0 2rem;font-size:.85rem;color:rgba(255,255,255,.45);display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.footer__funding{background:#fff;padding:.85rem 0}
.footer__funding-img{display:block;width:100%;max-width:420px;height:auto;margin-inline:auto}
.footer__legal{display:flex;flex-wrap:wrap;gap:1.3rem}
.footer__legal a{color:rgba(255,255,255,.55);transition:color .2s}
.footer__legal a:hover{color:#fff}

/* ===== Legal pages ===== */
.legal{padding:clamp(120px,16vh,180px) 0 clamp(60px,9vh,100px);background:var(--bg-alt)}
.legal__head{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}
.legal__head h1{font-size:clamp(2rem,5vw,3rem);color:var(--ink)}
.legal__head .updated{color:var(--slate);margin-top:.8rem;font-size:.95rem}
.legal__body{
  max-width:820px;margin:2.6rem auto 0;background:var(--bg);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.8rem,5vw,3.4rem);box-shadow:var(--shadow-sm);
}
.legal__body h2{font-size:1.3rem;color:var(--ink);margin:2.2rem 0 .8rem}
.legal__body h2:first-child{margin-top:0}
.legal__body h3{font-size:1.05rem;color:var(--ink);margin:1.5rem 0 .5rem}
.legal__body p,.legal__body li{color:var(--slate);font-size:1.02rem}
.legal__body p{margin:0 0 1rem}
.legal__body ul{margin:0 0 1.2rem;padding-left:1.2rem;display:flex;flex-direction:column;gap:.4rem}
.legal__body a{color:var(--teal);font-weight:500}
.legal__body a:hover{text-decoration:underline}
.legal__body table{width:100%;border-collapse:collapse;margin:0 0 1.4rem;font-size:.95rem}
.legal__body th,.legal__body td{text-align:left;padding:.7rem .9rem;border:1px solid var(--line);vertical-align:top}
.legal__body th{background:var(--bg-alt);color:var(--ink);font-family:"Sora",sans-serif;font-weight:600}
.legal__back{display:inline-flex;align-items:center;gap:.4rem;margin-top:2rem;color:var(--teal);font-weight:600;font-family:"Sora",sans-serif}
.legal__back:hover{gap:.7rem;transition:gap .2s}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__glow{animation:none}
  html{scroll-behavior:auto}
}

/* ===== Responsive ===== */
@media (max-width:900px){
  .about{grid-template-columns:1fr}
  .about__intro{position:static}
  .services{grid-template-columns:1fr}
  .solutions{grid-template-columns:repeat(2,1fr)}
  .cta__inner{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav-toggle{display:flex}
  .nav{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;
    gap:.3rem;background:#fff;border-bottom:1px solid var(--line);padding:1rem clamp(20px,5vw,40px) 1.6rem;
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s var(--ease);
    box-shadow:0 24px 40px -28px rgba(16,36,42,.5);
  }
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav__link{padding:.85em 1em;font-size:1.05rem}
  .nav__cta{text-align:center;margin-top:.4rem}
}
@media (max-width:560px){
  .hero__stats{grid-template-columns:repeat(2,1fr);gap:1.4rem}
  .solutions{grid-template-columns:1fr}
  .footer__inner{flex-direction:column}
  .btn{width:100%}
  .hero__actions{flex-direction:column}
  .contact-form__grid{grid-template-columns:1fr}
  .contact-form__submit{width:100%}
}