/* =========================================================
   OD Consulting - stil (directie Apple: spatiu, tipografie mare,
   sectiuni alternate stanga/dreapta)
   ========================================================= */

:root{
  --ink:#1d1d1f;
  --gray:#6e6e73;
  --muted:#86868b;
  --bg:#ffffff;
  --bg-soft:#f5f5f7;
  --teal:#02808f;
  --teal-deep:#013a42;
  --teal-tint:#e3f1f1;
  --mint:#00d1b2;
  --line:#ededf0;
  --maxw:1080px;
  --nav-h:72px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
          "Segoe UI", system-ui, Roboto, Helvetica, Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Navigatie ---------- */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.72);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid transparent;
  transition:background .3s ease, border-color .3s ease;
}
.nav.is-scrolled{background:rgba(255,255,255,.9);border-bottom-color:var(--line)}
.nav__inner{
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
  height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:center;height:100%}
.brand__img{height:50px;width:auto}
.brand__word{font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:-.3px;color:var(--ink)}
.nav__links{display:flex;align-items:center;gap:26px}
.nav__links a{font-size:13px;color:var(--ink);opacity:.85;transition:opacity .2s}
.nav__links a:hover{opacity:1}
.nav__links a.is-active{color:var(--teal);opacity:1}
.nav__cta{
  background:var(--teal);color:#fff!important;opacity:1!important;
  padding:7px 16px;border-radius:20px;font-weight:500;
  transition:background .2s;
}
.nav__cta:hover{background:#026a77}
.nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;flex-direction:column;gap:4px}
.nav__toggle span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.nav__toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav__toggle.is-open span:nth-child(2){opacity:0}
.nav__toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- Tipografie utilitara ---------- */
.eyebrow{
  font-size:12px;letter-spacing:1.6px;text-transform:uppercase;
  color:var(--teal);font-weight:600;margin:0 0 14px;
}
.link-arrow{color:var(--teal);font-weight:500;font-size:16px;transition:opacity .2s}
.link-arrow:hover{opacity:.7}

/* ---------- Hero ---------- */
.hero{padding:96px 28px 104px;text-align:center;background:var(--bg)}
.hero__eyebrow{font-size:12px;letter-spacing:2.2px;color:var(--muted);margin:0 0 20px;text-transform:uppercase}
.hero__title{
  font-size:clamp(40px,7.2vw,76px);line-height:1.03;letter-spacing:-.03em;
  font-weight:600;margin:0 0 22px;
}
.hero__title .soft{color:var(--muted)}
.hero__sub{
  font-size:clamp(18px,2.4vw,23px);line-height:1.4;color:var(--gray);
  max-width:520px;margin:0 auto 30px;font-weight:400;
}
.hero__actions{display:flex;gap:30px;justify-content:center;flex-wrap:wrap}
.hero__actions a{font-size:17px}

/* Hero secundar pentru paginile interioare */
.page-hero{padding:84px 28px 56px;text-align:center;background:var(--bg)}
.page-hero h1{font-size:clamp(34px,5.6vw,58px);line-height:1.05;letter-spacing:-.028em;font-weight:600;margin:0 0 16px}
.page-hero p{font-size:clamp(17px,2.2vw,21px);color:var(--gray);max-width:560px;margin:0 auto}

/* ---------- Feature alternant ---------- */
.feature{
  max-width:var(--maxw);margin:0 auto;padding:76px 28px;
  display:flex;align-items:center;gap:56px;
}
.feature--reverse{flex-direction:row-reverse}
.feature:nth-of-type(even){background:transparent}
.feature__text{flex:1}
.feature__title{font-size:clamp(28px,3.6vw,40px);line-height:1.1;letter-spacing:-.02em;font-weight:600;margin:0 0 14px}
.feature__body{font-size:17px;line-height:1.55;color:var(--gray);margin:0 0 18px;max-width:420px}
.feature__visual{flex:1}
.visual-card{
  height:280px;border-radius:28px;background:var(--teal-tint);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
}
.visual-card i{font-size:66px;color:var(--teal)}
.visual-chip{
  background:#fff;color:var(--teal);font-size:13px;font-weight:600;
  padding:7px 16px;border-radius:22px;
}
/* variante subtile de fundal pentru vizualuri, pastrand brandul */
.feature:nth-of-type(2) .visual-card{background:#e3f1f1}
.feature:nth-of-type(3) .visual-card{background:#eef6f6}
.feature:nth-of-type(4) .visual-card{background:#e3f1f1}
.feature:nth-of-type(5) .visual-card{background:#eef6f6}

/* fasie alternanta cu fundal soft pe paginile lungi */
.soft-band{background:var(--bg-soft)}

/* ---------- Banda intunecata (proces / statement) ---------- */
.band{background:var(--teal-deep);color:#fff;padding:100px 28px;text-align:center}
.band .eyebrow{color:var(--mint)}
.band h2{font-size:clamp(30px,4.4vw,48px);line-height:1.08;letter-spacing:-.02em;font-weight:600;margin:0 0 44px;color:#fff}
.steps{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;max-width:760px;margin:0 auto}
.step{flex:1;min-width:120px}
.step__num{font-family:var(--serif);font-size:30px;color:var(--mint);font-weight:700}
.step__label{font-size:14px;color:#bcd6d6;margin-top:6px;font-weight:500}
.step__desc{font-size:12.5px;color:#8fb2b2;margin-top:4px;line-height:1.4}

/* ---------- Grila de tile-uri ---------- */
.section{padding:84px 28px}
.section__head{text-align:center;max-width:640px;margin:0 auto 44px}
.section__head h2{font-size:clamp(28px,3.8vw,42px);line-height:1.1;letter-spacing:-.02em;font-weight:600;margin:0 0 12px}
.section__head p{font-size:18px;color:var(--gray);margin:0}
.tiles{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.tile{
  background:var(--bg-soft);border-radius:22px;padding:30px 28px;
  transition:transform .3s ease;
}
.tile:hover{transform:translateY(-4px)}
.tile i{font-size:34px;color:var(--teal)}
.tile h3{font-size:19px;font-weight:600;margin:14px 0 6px;letter-spacing:-.01em}
.tile p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.5}

/* ---------- Blocuri Misiune / Viziune ---------- */
.split{max-width:var(--maxw);margin:0 auto;padding:20px 28px 40px;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.panel{background:var(--bg-soft);border-radius:24px;padding:40px 38px}
.panel i{font-size:32px;color:var(--teal)}
.panel h3{font-size:24px;font-weight:600;margin:16px 0 12px;letter-spacing:-.01em}
.panel p{font-size:16px;color:var(--gray);line-height:1.6;margin:0}

/* ---------- Lista "De ce noi" ---------- */
.reasons{max-width:var(--maxw);margin:0 auto;padding:0 28px;display:grid;grid-template-columns:1fr 1fr;gap:26px 48px}
.reason{display:flex;gap:14px}
.reason i{font-size:22px;color:var(--mint);flex-shrink:0;margin-top:2px}
.reason h3{font-size:18px;font-weight:600;margin:0 0 4px}
.reason p{font-size:15px;color:var(--gray);margin:0;line-height:1.5}

/* ---------- CTA final ---------- */
.cta{padding:104px 28px;text-align:center;border-top:1px solid var(--line)}
.cta h2{font-size:clamp(32px,5vw,54px);line-height:1.06;letter-spacing:-.028em;font-weight:600;margin:0 0 16px}
.cta p{font-size:18px;color:var(--gray);margin:0 0 26px}
.btn{
  display:inline-block;background:var(--teal);color:#fff;
  padding:14px 34px;border-radius:26px;font-size:16px;font-weight:500;
  transition:background .2s, transform .2s;
}
.btn:hover{background:#026a77;transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--teal);border:1px solid var(--teal)}
.btn--ghost:hover{background:var(--teal-tint);color:var(--teal)}

/* ---------- Contact ---------- */
.contact-grid{max-width:960px;margin:0 auto;padding:0 28px 40px;display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-info h2{font-size:28px;font-weight:600;letter-spacing:-.02em;margin:0 0 14px}
.contact-info p{font-size:16px;color:var(--gray);line-height:1.6;margin:0 0 26px}
.contact-info ul{list-style:none;margin:0;padding:0}
.contact-info li{display:flex;align-items:center;gap:12px;font-size:16px;color:var(--ink);margin-bottom:16px}
.contact-info li i{font-size:20px;color:var(--teal)}
.form{background:var(--bg-soft);border-radius:24px;padding:34px}
.form label{display:block;font-size:13px;color:var(--gray);margin:0 0 6px}
.form .field{margin-bottom:18px}
.form input,.form textarea{
  width:100%;border:1px solid #dbe4e4;border-radius:12px;padding:13px 15px;
  font-family:inherit;font-size:15px;color:var(--ink);background:#fff;transition:border-color .2s, box-shadow .2s;
}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(2,128,143,.14)}
.form textarea{resize:vertical;min-height:120px}
.form .btn{width:100%;border:0;cursor:pointer}
.form__note{font-size:12.5px;color:var(--muted);text-align:center;margin:14px 0 0}

/* ---------- Footer ---------- */
.footer{background:var(--bg-soft);border-top:1px solid var(--line)}
.footer__inner{max-width:var(--maxw);margin:0 auto;padding:52px 28px 30px;display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:32px}
.footer__word{font-family:var(--serif);font-size:19px;font-weight:600;color:var(--ink)}
.footer__brand p{font-size:14px;color:var(--muted);margin:10px 0 0;max-width:260px;line-height:1.5}
.footer__nav{display:flex;flex-direction:column;gap:10px}
.footer__nav a{font-size:14px;color:var(--gray);transition:color .2s}
.footer__nav a:hover{color:var(--teal)}
.footer__contact{display:flex;flex-direction:column;gap:12px}
.footer__contact a,.footer__contact span{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--gray)}
.footer__contact i{font-size:17px;color:var(--teal)}
.footer__contact a:hover{color:var(--teal)}
.footer__bar{max-width:var(--maxw);margin:0 auto;padding:20px 28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:12px;color:var(--muted);gap:10px;flex-wrap:wrap}

/* ---------- Animatii reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:820px){
  .feature{flex-direction:column!important;gap:30px;padding:56px 28px;text-align:center}
  .feature__body{margin-left:auto;margin-right:auto}
  .visual-card{height:220px;width:100%}
  .split,.reasons,.contact-grid{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr;gap:26px}
}
@media (max-width:640px){
  .nav__toggle{display:flex}
  .nav__links{
    position:absolute;top:var(--nav-h);left:0;right:0;
    background:rgba(255,255,255,.97);backdrop-filter:blur(20px);
    flex-direction:column;align-items:flex-start;gap:0;
    padding:8px 28px 20px;border-bottom:1px solid var(--line);
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.25s;
  }
  .nav__links.is-open{transform:none;opacity:1;pointer-events:auto}
  .nav__links a{padding:12px 0;width:100%;border-bottom:1px solid var(--line);font-size:16px}
  .nav__cta{margin-top:12px;width:100%;text-align:center;border-bottom:0!important}
  .hero{padding:64px 24px 72px}
  .steps{gap:20px}
  .step{min-width:40%}
}

@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
}