/* ===================================================================
   TaxAssist — stil frontend
   Sistem de design conform Brandbook v1.0
   =================================================================== */

:root{
  /* Primare */
  --ink:#0E1014;
  --petrol:#2F6B5E;
  /* Secundare */
  --ink-80:#1B1F24;
  --petrol-lt:#6FBFA8;
  --sand:#F2C97A;
  /* Neutre */
  --paper:#FAFAF7;
  --paper-2:#E8E6E1;
  --paper-3:#D6D4CF;
  --steel:#7A8A92;
  --alert:#C85A3D;

  --maxw:1240px;
  --gutter:clamp(20px,5vw,64px);
  --radius:14px;
  --radius-sm:10px;

  --ff-sans:"Inter Tight","Inter",system-ui,-apple-system,sans-serif;
  --ff-edit:"Fraunces",Georgia,serif;
  --ff-mono:"JetBrains Mono",ui-monospace,monospace;

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

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--ff-sans);
  background:var(--paper);
  color:var(--ink);
  line-height:1.55;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}

/* ---------- Tipografie ---------- */
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.03em;line-height:1.02}
h1{font-size:clamp(2.6rem,6.5vw,5.6rem);font-weight:800;letter-spacing:-.045em}
h2{font-size:clamp(2rem,4.6vw,3.4rem)}
h3{font-size:clamp(1.15rem,2vw,1.5rem);letter-spacing:-.02em}
p{margin:0 0 1rem}
.accent{color:var(--petrol)}
.eyebrow{
  font-family:var(--ff-mono);
  font-size:.72rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--steel);
  margin:0 0 18px;
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--steel)}
.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);color:#3a3f45;max-width:62ch}

/* ---------- Wordmark ---------- */
.wordmark{font-family:var(--ff-sans);font-weight:400;letter-spacing:-.04em;font-size:1.5rem;display:inline-flex;align-items:center;line-height:1;white-space:nowrap}
.wordmark b{font-weight:700}
.wordmark .dot{display:inline-block;width:.34em;height:.34em;border-radius:50%;background:var(--petrol);margin:0 .04em .12em .04em;vertical-align:middle}
.wordmark--light{color:var(--paper)}
.wordmark--light .dot{background:var(--petrol-lt)}

/* ---------- Butoane ---------- */
.btn{
  --bg:var(--petrol);--fg:var(--paper);
  display:inline-flex;align-items:center;gap:10px;
  font-weight:600;font-size:.98rem;letter-spacing:-.01em;
  padding:15px 26px;border-radius:100px;border:1px solid transparent;
  background:var(--bg);color:var(--fg);cursor:pointer;
  transition:transform .35s var(--ease),background .25s,box-shadow .35s var(--ease);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(47,107,94,.55)}
.btn .arr{transition:transform .35s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn--ghost{--bg:transparent;--fg:var(--ink);border-color:var(--paper-3)}
.btn--ghost:hover{box-shadow:none;border-color:var(--ink);background:transparent}
.btn--light{--bg:var(--paper);--fg:var(--ink)}
.url-pill{font-family:var(--ff-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;border:1px solid currentColor;border-radius:100px;padding:8px 16px;opacity:.65}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(250,250,247,.82);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.site-header.scrolled{border-color:var(--paper-2)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}
.nav__links{display:flex;gap:30px;align-items:center}
.nav__links a{font-size:.95rem;font-weight:500;color:#42474d;position:relative;padding:4px 0}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--petrol);transition:width .3s var(--ease)}
.nav__links a:hover{color:var(--ink)}
.nav__links a:hover::after{width:100%}
.nav__right{display:flex;align-items:center;gap:18px}

/* switch limbi */
.langs{display:flex;gap:2px;font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}
.langs a{padding:6px 9px;border-radius:8px;color:var(--steel);transition:.2s}
.langs a:hover{color:var(--ink);background:var(--paper-2)}
.langs a.is-active{color:var(--paper);background:var(--ink)}

.burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;align-items:center;justify-content:center}
.burger span{display:block;width:22px;height:2px;background:var(--ink);position:relative;transition:.3s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--ink);transition:.3s}
.burger span::before{top:-7px}.burger span::after{top:7px}
body.menu-open .burger span{background:transparent}
body.menu-open .burger span::before{top:0;transform:rotate(45deg)}
body.menu-open .burger span::after{top:0;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink);color:var(--paper);overflow:hidden;padding:clamp(80px,12vw,150px) 0 clamp(70px,9vw,120px)}
.hero__arc{position:absolute;top:-12%;right:-6%;width:min(620px,60vw);aspect-ratio:1;border:78px solid rgba(111,191,168,.07);border-radius:50%;border-bottom-color:transparent;border-left-color:transparent;transform:rotate(8deg);pointer-events:none}
.hero__inner{position:relative;z-index:2;max-width:880px}
.hero h1{margin:0}
.hero h1 .dotword{color:var(--petrol-lt)}
.hero .lead{color:#b9c0c4;margin:26px 0 38px;max-width:54ch}
.hero__cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero__meta{margin-top:56px;display:flex;gap:40px;flex-wrap:wrap;font-family:var(--ff-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}
.hero__meta b{color:var(--petrol-lt);font-weight:500}

/* ---------- Secțiuni ---------- */
section{padding:clamp(64px,9vw,118px) 0}
.section-head{max-width:760px;margin-bottom:clamp(40px,6vw,72px)}
.section-head h2{margin-bottom:0}

/* ---------- Features ---------- */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--paper-2);border:1px solid var(--paper-2);border-radius:var(--radius);overflow:hidden}
.feature{background:var(--paper);padding:clamp(26px,3vw,40px);transition:background .3s}
.feature:hover{background:#fff}
.feature__no{font-family:var(--ff-mono);font-size:.72rem;color:var(--petrol);letter-spacing:.12em;margin-bottom:18px}
.feature h3{margin-bottom:10px}
.feature p{color:#4a4f55;font-size:.96rem;margin:0}

/* ---------- Services ---------- */
.services{background:var(--ink);color:var(--paper)}
.services .eyebrow{color:var(--petrol-lt)}.services .eyebrow::before{background:var(--petrol-lt)}
.services .lead{color:#aeb5b9}
.svc-list{display:grid;gap:1px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);overflow:hidden}
.svc{background:var(--ink);padding:clamp(28px,4vw,52px);display:grid;grid-template-columns:auto 1fr auto;gap:clamp(20px,4vw,56px);align-items:start;transition:background .35s}
.svc:hover{background:var(--ink-80)}
.svc__idx{font-family:var(--ff-mono);font-size:.8rem;color:var(--petrol-lt);letter-spacing:.1em;padding-top:8px}
.svc__main{max-width:62ch}
.svc h3{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:14px}
.svc h3 .accent{color:var(--petrol-lt)}
.svc p{color:#aeb5b9;margin:0 0 18px}
.svc__bullets{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.svc__bullets li{display:flex;gap:12px;align-items:baseline;color:#cfd4d7;font-size:.95rem}
.svc__bullets li::before{content:"—";color:var(--petrol-lt);flex:none}
.svc__icon{width:54px;height:54px;border:1px solid rgba(255,255,255,.16);border-radius:12px;display:grid;place-items:center;color:var(--petrol-lt);flex:none}
.svc__icon svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.6}

/* ---------- About ---------- */
.about{background:var(--petrol);color:var(--paper)}
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px);align-items:center}
.about .eyebrow{color:rgba(255,255,255,.7)}.about .eyebrow::before{background:rgba(255,255,255,.7)}
.about__quote{font-family:var(--ff-edit);font-style:italic;font-size:clamp(1.6rem,3.2vw,2.5rem);line-height:1.25;letter-spacing:-.01em}
.about__body p{color:rgba(255,255,255,.86);font-size:1.05rem}

/* ---------- Stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,3vw,32px)}
.stat{border-top:2px solid var(--ink);padding-top:22px}
.stat__val{font-weight:800;letter-spacing:-.06em;font-size:clamp(3rem,7vw,5.4rem);line-height:.9;display:flex;align-items:baseline;gap:2px}
.stat__suffix{font-size:.38em;font-weight:700;color:var(--petrol)}
.stat__label{font-family:var(--ff-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-top:16px}

/* ---------- Clients ---------- */
.clients{background:var(--paper-2)}
.clients-row{display:flex;flex-wrap:wrap;gap:14px}
.client-chip{background:var(--paper);border:1px solid var(--paper-3);border-radius:100px;padding:14px 28px;font-weight:600;letter-spacing:-.01em;transition:.3s;display:inline-flex;align-items:center;gap:10px}
.client-chip::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--petrol)}
.client-chip:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);transform:translateY(-2px)}

/* ---------- Contact ---------- */
.contact{background:var(--ink);color:var(--paper)}
.contact__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,6vw,72px)}
.contact .eyebrow{color:var(--petrol-lt)}.contact .eyebrow::before{background:var(--petrol-lt)}
.contact__info{display:flex;flex-direction:column;gap:26px;margin-top:30px}
.cinfo__k{font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);margin-bottom:6px}
.cinfo__v{font-size:1.05rem;color:var(--paper)}
.cinfo__v a:hover{color:var(--petrol-lt)}
.form{display:grid;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-family:var(--ff-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--steel)}
.field input,.field textarea{
  background:var(--ink-80);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-sm);
  color:var(--paper);font:inherit;font-size:1rem;padding:14px 16px;transition:border-color .25s,background .25s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--petrol-lt);background:#23282e}
.field textarea{resize:vertical;min-height:120px}
.form .btn{justify-content:center;margin-top:6px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.alert{padding:13px 16px;border-radius:var(--radius-sm);font-size:.95rem}
.alert--ok{background:rgba(111,191,168,.14);color:var(--petrol-lt);border:1px solid rgba(111,191,168,.35)}
.alert--err{background:rgba(200,90,61,.14);color:#e89279;border:1px solid rgba(200,90,61,.4)}
.map{margin-top:clamp(40px,6vw,72px);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.1);filter:grayscale(.3) contrast(1.05)}
.map iframe{width:100%;height:380px;border:0;display:block}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:var(--paper);border-top:1px solid rgba(255,255,255,.08);padding:60px 0 40px}
.footer-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start;margin-bottom:48px}
.footer-tag{font-family:var(--ff-edit);font-style:italic;font-size:clamp(1.4rem,2.6vw,2rem);max-width:18ch}
.footer-tag .accent{color:var(--sand)}
.footer-links{display:flex;gap:14px}
.soc{width:40px;height:40px;border:1px solid rgba(255,255,255,.16);border-radius:50%;display:grid;place-items:center;color:var(--paper);transition:.3s}
.soc:hover{background:var(--petrol);border-color:var(--petrol);transform:translateY(-2px)}
.soc svg{width:18px;height:18px;fill:currentColor}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);padding-top:26px;border-top:1px solid rgba(255,255,255,.08)}

/* ---------- Reveal anim ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .features-grid{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .about__grid,.contact__grid{grid-template-columns:1fr}
  .svc{grid-template-columns:auto 1fr;gap:22px}
  .svc__icon{grid-row:1;grid-column:1}
}
@media(max-width:720px){
  .nav__links{position:fixed;inset:74px 0 auto 0;flex-direction:column;background:var(--paper);padding:24px var(--gutter) 34px;gap:4px;border-bottom:1px solid var(--paper-2);transform:translateY(-130%);transition:transform .4s var(--ease);box-shadow:0 24px 40px -20px rgba(0,0,0,.2)}
  body.menu-open .nav__links{transform:none}
  .nav__links a{padding:12px 0;font-size:1.05rem;width:100%;border-bottom:1px solid var(--paper-2)}
  .nav__links a::after{display:none}
  .burger{display:flex}
  .nav .btn{display:none}
  .features-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}