/*
Theme Name: Projects Hub
Author: tamas illes
Description: projects.tamas-illes.com – Website showcase & client gallery
Version: 1.0
*/

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:      #F7F8FC;
  --card:    #FFFFFF;
  --border:  #E4E7F0;
  --purple:  #a4463e;
  --cyan:    #c45a52;
  --text:    #111118;
  --muted:   #6B7280;
  --font:    'Inter', system-ui, sans-serif;
  --r:       8px;
  --t:       .25s ease;
  --max:     1100px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text);
       line-height: 1.6; -webkit-font-smoothing: antialiased; }
a    { color: inherit; text-decoration: none; }

/* ── NAV ──────────────────────────────── */
.nav {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
}
.nav-logo { font-size: .83rem; font-weight: 600; letter-spacing: .06em; color: var(--muted); }
.nav-logo strong { color: var(--text); }
.nav-right {
  display: flex; align-items: center; gap: 1.25rem;
}
.nav-pricing {
  font-size: .78rem; font-weight: 600;
  color: var(--purple);
  padding: .3rem .8rem;
  border: 1px solid rgba(164,70,62,.3);
  border-radius: 100px;
  transition: background var(--t), color var(--t);
}
.nav-pricing:hover { background: var(--purple); color: #fff; }
.nav-back {
  font-size: .78rem; color: var(--muted);
  display: flex; align-items: center; gap: .4rem;
  transition: color var(--t);
}
.nav-back:hover { color: var(--text); }

/* ── HERO ──────────────────────────────── */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 5rem 2rem 3.5rem;
}
.eyebrow {
  font-size: .7rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--purple); margin-bottom: 1.25rem;
  display: flex; align-items: center; gap: .75rem;
}
.eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--purple); }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 700; letter-spacing: -.03em; line-height: 1.1;
  margin-bottom: 1.1rem;
}
.hero h1 em { color: var(--purple); font-style: normal; }
.hero p { color: var(--muted); max-width: 480px; font-size: .97rem; line-height: 1.75; }

/* ── GRID ──────────────────────────────── */
.grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

/* ── CARD ──────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 2rem;
  display: flex; flex-direction: column; gap: .9rem;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
  position: relative; overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.card:hover { border-color: #C4C8D8; transform: translateY(-3px); box-shadow: 0 8px 32px rgba(0,0,0,.07); }
.card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  opacity: 0; transition: opacity var(--t);
}
.card:hover::after { opacity: 1; }

.card-top { display: flex; justify-content: space-between; align-items: center; }
.card-badge {
  font-size: .63rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); background: var(--bg); border: 1px solid var(--border);
  padding: .2rem .65rem; border-radius: 100px; font-weight: 500;
}
.card-status {
  font-size: .68rem; display: flex; align-items: center; gap: .35rem;
}
.card-status.live  { color: var(--cyan); }
.card-status.wip   { color: var(--muted); }
.card-status::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; background: currentColor;
}
.card-status.live::before { animation: blink 2s ease-in-out infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

.card h2 { font-size: 1.25rem; font-weight: 600; letter-spacing: -.02em; line-height: 1.2; }
.card p  { font-size: .86rem; color: var(--muted); line-height: 1.65; flex: 1; }

.tags { display: flex; flex-wrap: wrap; gap: .35rem; }
.tag  {
  font-size: .63rem; letter-spacing: .06em; color: var(--purple);
  background: rgba(164,70,62,.08);
  padding: .18rem .6rem; border-radius: 100px; font-weight: 500;
}

.card-link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .78rem; color: var(--muted);
  transition: color var(--t); width: fit-content; margin-top: .25rem;
}
.card-link:hover { color: var(--cyan); }
.card-link::after { content: ''; position: absolute; inset: 0; }

/* ── CLIENTS ──────────────────────────────── */
.clients-wrap {
  background: white;
  padding: 3.5rem 2rem 0;
  text-align: center;
}
.clients-label {
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  text-align: center;
  margin-bottom: 1.75rem;
}
.clients-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3.5rem;
}
.clients-logos img {
  height: 52px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .45;
  transition: opacity var(--t), filter var(--t);
}
.clients-logos img:hover {
  opacity: 1;
  filter: grayscale(0);
}

@media (max-width: 660px) {
  .clients-logos { gap: 2rem; }
  .clients-logos img { height: 38px; max-width: 130px; }
}

/* ── CTA ──────────────────────────────── */
.cta {
  background: #FFFFFF;
  padding: 5rem 2rem;
  text-align: center;
}
.cta h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.8rem);
  font-weight: 700; letter-spacing: -.03em; margin-bottom: 1rem;
}
.cta h2 em { color: var(--cyan); font-style: normal; }
.cta p { color: var(--muted); max-width: 380px; margin: 0 auto 2.5rem; font-size: .93rem; line-height: 1.75; }
.btns { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.75rem; font-size: .84rem; font-weight: 500;
  border-radius: var(--r); border: 1px solid transparent;
  transition: background var(--t), color var(--t), border-color var(--t); cursor: pointer;
}
.btn-p { background: var(--purple); color: #fff; border-color: var(--purple); }
.btn-p:hover { background: transparent; color: var(--purple); }
.btn-g { background: transparent; color: var(--text); border-color: var(--border); }
.btn-g:hover { border-color: var(--text); }

/* ── FOOTER ──────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  background: #FFFFFF;
  padding: 1.5rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
  max-width: 100%; margin: 0 auto;
}
footer > * {
  max-width: var(--max);
  font-size: .73rem; color: var(--muted);
}
.footer-inner-wrap {
  width: 100%; max-width: var(--max); margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: .75rem; font-size: .73rem; color: var(--muted);
}
footer a { color: var(--muted); transition: color var(--t); }
footer a:hover { color: var(--text); }

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 660px) {
  .grid { grid-template-columns: 1fr; padding-bottom: 3rem; }
  .hero { padding: 3.5rem 1.25rem 2.5rem; }
  .cta, section { padding-left: 1.25rem; padding-right: 1.25rem; }
}