/* ---------- Font ---------- */
/* Geist de Vercel, licență SIL Open Font License 1.1 (assets/fonts/Geist-LICENSE.txt) */
@font-face {
  font-family: "Geist";
  src: url("assets/fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ---------- Bază ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

:root {
  --black: #111;
  --gray-1: #555;
  --gray-2: #8a8a8a;
  --gray-3: #e6e6e6;
  --gray-4: #f3f3f3;
  --white: #fff;
  --sidebar: 280px;
  --font: "Geist", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
}

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--black);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

/* ---------- Sidebar ---------- */
.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--gray-3);
  background: var(--white);
  z-index: 10;
}

.brand { text-decoration: none; display: block; color: var(--black); }
.brand-logo { display: block; width: 112px; height: auto; }
.brand-role { display: block; margin-top: 16px; font-size: 15px; }
.brand-years { display: block; font-size: 13px; color: var(--gray-2); }

.nav { margin-top: 48px; display: flex; flex-direction: column; gap: 6px; }
.nav a {
  display: block;
  line-height: 1.5;
  text-decoration: none;
  font-size: 15px;
  color: var(--gray-1);
}
.nav a:hover, .nav a[aria-current="page"], .nav a.is-active { color: var(--black); }

.subnav {
  list-style: none;
  margin: 6px 0 4px;
  padding: 0 0 0 14px;
  border-left: 1px solid var(--gray-3);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.subnav a { font-size: 14px; color: var(--gray-2); }
.subnav a:hover { color: var(--black); }
.subnav a[aria-current="page"] { color: var(--black); font-weight: 600; }

.side-contact { margin-top: auto; display: flex; flex-direction: column; gap: 10px; }

/* ---------- Butoane ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid var(--black);
  border-radius: 999px;
  font-size: 14px;
  text-decoration: none;
  transition: background .15s, color .15s;
}
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: #333; }
.btn-light { background: var(--white); color: var(--black); }
.btn-light:hover { background: var(--gray-4); }
.btn svg { width: 16px; height: 16px; flex: none; }

/* ---------- Conținut ---------- */
.main { margin-left: var(--sidebar); min-height: 100vh; }

.section { padding: 56px 56px; }
.section + .section { border-top: 1px solid var(--gray-3); }

.label {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--gray-2);
}

.about-text { max-width: 620px; margin: 0; font-size: 20px; line-height: 1.45; }
.bio { max-width: 620px; margin-top: 24px; color: var(--gray-1); font-size: 16px; line-height: 1.65; }
.bio p { margin: 0 0 16px; }
.bio p:last-child { margin-bottom: 0; }

/* Lista de proiecte */
.projects {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 32px 24px;
}
.project-card { text-decoration: none; display: block; }
.project-card .thumb {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--gray-4);
}
.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.project-card:hover img { transform: scale(1.03); }
.project-card h3 { margin: 12px 0 0; font-size: 16px; font-weight: 600; }
.project-card p { margin: 2px 0 0; font-size: 13px; color: var(--gray-2); }

.contact-lead { margin: 0 0 20px; font-size: 20px; max-width: 520px; line-height: 1.45; }
.contact-buttons { display: flex; flex-wrap: wrap; gap: 10px; }

.footer {
  padding: 28px 56px 32px;
  font-size: 12px;
  color: var(--gray-2);
  border-top: 1px solid var(--gray-3);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.footer-links a { color: var(--gray-1); text-decoration: none; }
.footer-links a:hover { color: var(--black); text-decoration: underline; }

/* ---------- Pagini legale ---------- */
.legal { max-width: 720px; padding: 48px 56px 64px; font-size: 15px; line-height: 1.65; }
.legal h1 { margin: 18px 0 4px; font-size: 28px; letter-spacing: -0.01em; line-height: 1.2; }
.legal-updated { margin: 0 0 32px; font-size: 13px; color: var(--gray-2); }
.legal h2 { margin: 32px 0 8px; font-size: 17px; }
.legal p { margin: 0 0 12px; }
.legal ul { margin: 0 0 12px; padding-left: 20px; }
.legal li { margin-bottom: 6px; }
.legal a { color: var(--black); text-underline-offset: 3px; }
.legal .back { text-decoration: none; }
.legal-ident {
  list-style: none;
  padding: 16px 20px !important;
  background: var(--gray-4);
  border-radius: 8px;
}
.legal-ident li { margin-bottom: 2px; }

/* ---------- Pagina de proiect ---------- */
.project-page { max-width: 1000px; margin: 0 auto; }

.project-head { padding: 40px 0 24px; }
.back { font-size: 13px; color: var(--gray-2); text-decoration: none; }
.back:hover { color: var(--black); }
.project-head h1 { margin: 18px 0 4px; font-size: 28px; letter-spacing: -0.01em; }
.project-meta { margin: 0; font-size: 13px; color: var(--gray-2); }

.module { margin: 0; }
.module img, .module video { width: 100%; }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }

.text-block {
  max-width: 600px;
  margin: 0 auto;
  padding: 56px 24px;
  font-size: 15px;
}
.text-block p { margin: 0 0 14px; }
.text-block .label { margin-top: 28px; margin-bottom: 6px; }
.text-block .label:first-child { margin-top: 0; }

.thanks { text-align: center; }
.thanks .label { margin-bottom: 8px; }
.thanks .contact-buttons { justify-content: center; margin-top: 18px; }

.white-pad { background: var(--white); padding: 24px 0; }

/* ---------- Telefon / tabletă ---------- */
@media (max-width: 860px) {
  .sidebar {
    position: static;
    width: auto;
    padding: 24px 20px 16px;
    border-right: 0;
    border-bottom: 1px solid var(--gray-3);
  }
  .brand-logo { width: 92px; }
  .brand-role { margin-top: 12px; }
  .nav { margin-top: 18px; flex-direction: row; gap: 18px; }
  .subnav { display: none; }
  .side-contact { display: none; }
  .br-desk { display: none; }

  .main { margin-left: 0; }
  .section { padding: 40px 20px; }
  .about-text, .contact-lead { font-size: 18px; }
  .footer { padding: 20px; }
  .legal { padding: 28px 20px 48px; }
  .legal h1 { font-size: 24px; }

  .project-head { padding: 28px 20px 20px; }
  .project-head h1 { font-size: 24px; }
  .text-block { padding: 40px 20px; }
}

@media (max-width: 560px) {
  .duo { grid-template-columns: 1fr; }
  .projects { grid-template-columns: 1fr; }
  .contact-buttons .btn { flex: 1 1 100%; }
}

.inline-link { color: var(--black); text-decoration: underline; text-underline-offset: 3px; }
.inline-link:hover { text-decoration-thickness: 2px; }