/* ===========================================================
   Máté Vörös · Portfolio
   Clean, minimal, growable. Shared across all pages.
   =========================================================== */

:root {
  --bg:        #0d0d0f;   /* near-black, slightly warm */
  --bg-soft:   #16161a;   /* raised section / cards */
  --ink:       #f3f1ea;   /* warm off-white text */
  --ink-soft:  #a29d93;   /* muted body text */
  --line:      #2a2a2f;   /* hairline borders */
  --accent:    #EFD6A2;   /* warm sand/gold accent (reads on dark) */
  --accent-2:  #d08a55;   /* terracotta, used sparingly */
  --nav-bg:    rgba(13,13,15,0.78);
  --radius:    14px;
  --maxw:      1120px;
  --ease:      cubic-bezier(.22,.61,.36,1);
}

/* Light theme */
html[data-theme="light"] {
  --bg:        #ffffff;
  --bg-soft:   #f6f5f1;
  --ink:       #16140f;
  --ink-soft:  #565249;
  --line:      #e6e3da;
  --accent:    #9c7c3c;   /* darker gold so it stays readable on the light theme */
  --accent-2:  #b06a3c;
  --nav-bg:    rgba(255,255,255,0.82);
}

html { transition: background-color .3s var(--ease); }
body { transition: background-color .3s var(--ease), color .3s var(--ease); }

/* Language toggle */
.lang-toggle {
  font-size: 14px; font-weight: 600; color: var(--ink-soft);
  border: 1px solid var(--line); border-radius: 100px; padding: 7px 14px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.lang-toggle:hover { color: var(--ink); border-color: var(--ink); }

/* Theme toggle button */
.theme-toggle {
  background: none; border: 1px solid var(--line); border-radius: 100px;
  width: 38px; height: 38px; display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--ink-soft); transition: color .2s var(--ease), border-color .2s var(--ease);
}
.theme-toggle:hover { color: var(--ink); border-color: var(--ink); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .ico-sun { display: none; }
html[data-theme="light"] .theme-toggle .ico-sun { display: block; }
html[data-theme="light"] .theme-toggle .ico-moon { display: none; }

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, .display {
  font-family: "Space Grotesk", "Inter", system-ui, sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0;
}

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 18px;
}

/* Rotating role title */
.rotator { display: inline-flex; align-items: baseline; gap: 6px; }
.rotator .role {
  display: inline-block;
  transition: opacity .38s var(--ease), transform .38s var(--ease);
}
.rotator .role.out { opacity: 0; transform: translateY(-7px); }

.muted { color: var(--ink-soft); }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.brand-logo { width: 32px; height: 32px; border-radius: 8px; display: block; flex: none; }
.footer .brand-logo { width: 28px; height: 28px; }
.brand span { color: var(--accent); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a {
  font-size: 15px;
  color: var(--ink-soft);
  transition: color .2s var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  border: 1px solid var(--ink);
  border-radius: 100px;
  padding: 8px 18px;
  color: var(--ink) !important;
  transition: background .25s var(--ease), color .25s var(--ease);
}
.nav-cta:hover { background: var(--ink); color: var(--bg) !important; }
.nav-toggle { display:none; background:none; border:0; font-size:24px; cursor:pointer; color:var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
  padding: 13px 26px;
  border-radius: 100px;
  transition: transform .2s var(--ease), background .25s var(--ease), color .25s var(--ease);
}
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero { padding: 92px 0 84px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(40px, 6vw, 72px);
}
.hero .lede {
  font-size: clamp(18px, 2.2vw, 21px);
  color: var(--ink-soft);
  margin: 26px 0 36px;
  max-width: 30ch;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-portrait {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--bg-soft);
}
.hero-portrait img, .hero-portrait video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- Section scaffolding ---------- */
section { padding: 88px 0; }
.section-head { max-width: 56ch; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); }
.section-head p { color: var(--ink-soft); margin-top: 14px; }
.soft { background: var(--bg-soft); }

/* ---------- Work cards ---------- */
.work-grid { display: grid; gap: 32px; }
.project {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.project:hover { transform: translateY(-4px); box-shadow: 0 24px 60px -24px rgba(0,0,0,.7); border-color: #3a3a40; }
.project.rev { grid-template-columns: 1fr 1.1fr; }
.project.rev .project-media { order: 2; }
.project-media { position: relative; overflow: hidden; min-height: 320px; background: #111; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.project:hover .project-media img { transform: scale(1.04); }
.project-body { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.project-body .num { font-family: "Space Grotesk", sans-serif; font-size: 14px; font-weight: 600; color: var(--ink-soft); letter-spacing: .08em; margin-bottom: 18px; }
.project-body .num b { color: var(--accent); }
.project-body .tag { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.project-body h3 { font-size: 28px; margin: 12px 0 14px; }
.project-body p { color: var(--ink-soft); margin: 0 0 22px; }
.project-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; color: var(--ink); }
.project-link .arrow { transition: transform .25s var(--ease); }
.project:hover .project-link .arrow { transform: translateX(5px); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.chip { font-size: 13px; padding: 5px 12px; border: 1px solid var(--line); border-radius: 100px; color: var(--ink-soft); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.about-portrait { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/5; }
.about-portrait img { width:100%; height:100%; object-fit: cover; }
.about-body h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 22px; }
.about-body p { color: var(--ink-soft); margin: 0 0 18px; }
.skills { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 28px; margin-top: 26px; list-style: none; padding: 0; }
.skills li { display: flex; align-items: center; gap: 10px; font-size: 15px; }
.skills li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; }

/* ---------- Contact ---------- */
.contact { text-align: center; }
.contact h2 { font-size: clamp(32px, 5vw, 52px); }
.contact p { color: var(--ink-soft); max-width: 46ch; margin: 18px auto 34px; }
.mail { font-family: "Space Grotesk", sans-serif; font-size: clamp(20px, 3vw, 30px); border-bottom: 2px solid var(--line); padding-bottom: 4px; transition: border-color .25s var(--ease); }
.mail:hover { border-color: var(--accent); }
.contact-form { max-width: 540px; margin: 0 auto; text-align: left; display: grid; gap: 14px; }
.contact-form .row { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.contact-form label { display: block; font-size: 13px; color: var(--ink-soft); margin-bottom: 6px; }
.contact-form input, .contact-form textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 10px;
  color: var(--ink); font: inherit; padding: 13px 14px; transition: border-color .2s var(--ease);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #6b675e; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--accent); }
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form button { justify-self: start; cursor: pointer; border: 0; }
.form-status { font-size: 14px; color: var(--accent); min-height: 20px; }
.socials { display: flex; gap: 14px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.social {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-soft);
  transition: border-color .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}
.social:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-3px); }
.social svg { width: 20px; height: 20px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 34px 0; }
.footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer small { color: var(--ink-soft); font-size: 14px; }

/* ---------- Sub-page hero ---------- */
.page-hero { padding: 70px 0 40px; }
.back-link { font-size: 14px; color: var(--ink-soft); display: inline-flex; gap: 8px; align-items: center; margin-bottom: 26px; }
.back-link:hover { color: var(--ink); }
.page-hero h1 { font-size: clamp(34px, 5.5vw, 60px); }
.page-hero .lede { font-size: 19px; color: var(--ink-soft); max-width: 60ch; margin-top: 20px; }
.meta-row { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 34px; padding-top: 28px; border-top: 1px solid var(--line); }
.meta-row .meta b { display:block; font-size:13px; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); margin-bottom:4px; font-weight:600;}
.meta-row .meta span { color: var(--ink-soft); font-size: 15px; }

.feature-img { border-radius: var(--radius); overflow: hidden; margin: 8px 0 0; background:#111; }
.feature-img img { width: 100%; }

.prose { max-width: 64ch; }
.prose h3 { font-size: 24px; margin: 40px 0 14px; }
.prose p { color: var(--ink-soft); margin: 0 0 18px; }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery figure { margin: 0; border-radius: 10px; overflow: hidden; background: #111; aspect-ratio: 16/9; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); cursor: zoom-in; }
.gallery figure:hover img { transform: scale(1.05); }

/* ---------- Embeds (responsive 16:9 iframe) ---------- */
.embed { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; background: #000; border: 1px solid var(--line); }
.embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.embed-label { font-size: 14px; color: var(--ink-soft); margin: 12px 0 0; }

/* YouTube facade (thumbnail + play, loads iframe on click) */
.yt { cursor: pointer; }
.yt img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.yt .play {
  position: absolute; inset: 0; margin: auto; width: 76px; height: 76px;
  border: 0; border-radius: 50%; background: rgba(13,13,15,.62);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.yt:hover .play { background: #cc1f1f; transform: scale(1.06); }
.yt .play::before { content: ""; border-style: solid; border-width: 11px 0 11px 19px; border-color: transparent transparent transparent #fff; margin-left: 4px; }

/* ---------- Skills (with examples) ---------- */
.skillset { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.skill-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--bg-soft); display: flex; flex-direction: column; transition: transform .3s var(--ease), border-color .3s var(--ease); }
.skill-card:hover { transform: translateY(-4px); border-color: #3a3a40; }
.skill-card .ex { aspect-ratio: 16/9; background: #0c0c0e; overflow: hidden; position: relative; border-bottom: 1px solid var(--line); }
.skill-card .ex img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.skill-card:hover .ex img { transform: scale(1.04); }
.skill-card .ex.placeholder { display: flex; align-items: center; justify-content: center; color: var(--ink-soft); font-size: 13px; letter-spacing: .04em; background:
  radial-gradient(circle at 1px 1px, #1d1d22 1px, transparent 0) 0 0 / 16px 16px; }
.skill-card .body { padding: 24px; }
.skill-card .kicker { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin: 0 0 8px; }
.skill-card h3 { font-size: 20px; margin: 0 0 8px; }
.skill-card p { color: var(--ink-soft); font-size: 15px; margin: 0; line-height: 1.55; }
.skill-card .exlink { margin-top: 14px; display: inline-flex; gap: 8px; align-items: center; font-size: 14px; font-weight: 500; color: var(--ink); }
.skill-card .exlink .arrow { transition: transform .25s var(--ease); }
.skill-card:hover .exlink .arrow { transform: translateX(4px); }

/* Expandable detail inside a skill card */
.skill-details { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 12px; }
.skill-details summary { cursor: pointer; font-size: 14px; font-weight: 600; color: var(--accent); list-style: none; display: flex; align-items: center; gap: 8px; }
.skill-details summary::-webkit-details-marker { display: none; }
.skill-details summary::after { content: "+"; margin-left: auto; font-size: 18px; line-height: 1; color: var(--ink-soft); }
.skill-details[open] summary::after { content: "\2013"; }
.skill-details ul { margin: 12px 0 0; padding-left: 18px; }
.skill-details li { color: var(--ink-soft); font-size: 14px; margin-bottom: 8px; line-height: 1.5; }
.skill-details li b { color: var(--ink); font-weight: 600; }
.skill-details > p { color: var(--ink-soft); font-size: 14px; margin: 10px 0 0; line-height: 1.5; }

/* ---------- Skill minis (experience, no media) ---------- */
.skill-minis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 20px; }
.skill-mini { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; background: var(--bg-soft); border-top: 2px solid var(--accent); }
.skill-mini h3 { font-size: 18px; margin: 0 0 8px; }
.skill-mini p { color: var(--ink-soft); font-size: 14.5px; margin: 0; line-height: 1.55; }
.subhead { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); font-weight: 600; margin: 44px 0 4px; }

/* ---------- Tool cards (AI toolkit) ---------- */
.tools { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tool {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  background: var(--bg-soft); transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.tool:hover { transform: translateY(-4px); border-color: #3a3a40; }
.tool .glyph {
  width: 44px; height: 44px; border-radius: 11px; display: flex; align-items: center; justify-content: center;
  background: rgba(239,214,162,0.14); color: var(--accent); margin-bottom: 18px;
  font-family: "Space Grotesk", sans-serif; font-weight: 700; font-size: 19px;
}
.tool h3 { font-size: 19px; margin: 0 0 8px; }
.tool p { color: var(--ink-soft); font-size: 15px; margin: 0; line-height: 1.55; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 8px; }
.step { border-top: 2px solid var(--accent); padding-top: 16px; }
.step b { font-family: "Space Grotesk", sans-serif; display: block; font-size: 14px; color: var(--accent); margin-bottom: 8px; }
.step p { color: var(--ink-soft); font-size: 15px; margin: 0; }

/* ---------- Loop clip (centered autoplay loop) ---------- */
.loop-clip { width: 100%; max-width: 440px; margin: 0 auto; border-radius: 14px; overflow: hidden; aspect-ratio: 3/4; background: #000; border: 1px solid var(--line); }
.loop-clip video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- Split (text + vertical video) ---------- */
.split { display: grid; grid-template-columns: 1.1fr 0.7fr; gap: 48px; align-items: center; }
.split .reel-single { width: 100%; max-width: 300px; margin-left: auto; border-radius: 14px; overflow: hidden; aspect-ratio: 9/16; background: #000; border: 1px solid var(--line); }
.split .reel-single video { width: 100%; height: 100%; object-fit: cover; display: block; }
.split h3 { font-size: 24px; margin: 0 0 14px; }
.split p { color: var(--ink-soft); margin: 0 0 16px; }

/* ---------- Poster gallery ---------- */
.posters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.posters figure { margin: 0; }
.posters .frame { border-radius: 12px; overflow: hidden; aspect-ratio: 2/3; background: #000; border: 1px solid var(--line); }
.posters img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.posters figure:hover img { transform: scale(1.04); }
.posters figcaption { margin-top: 12px; font-size: 14px; }
.posters figcaption b { display: block; font-weight: 600; }
.posters figcaption span { color: var(--ink-soft); font-size: 13px; }

/* ---------- Title list (credits) ---------- */
.titles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 28px; list-style: none; padding: 0; margin: 8px 0 0; }
.titles li { display: flex; align-items: baseline; gap: 10px; font-size: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.titles li b { font-weight: 600; }
.titles li span { color: var(--ink-soft); font-size: 14px; margin-left: auto; }

/* ---------- Reels (vertical video) ---------- */
.reels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.reels .reel { position: relative; border-radius: 12px; overflow: hidden; background: #000; aspect-ratio: 9 / 16; border: 1px solid var(--line); }
.reels .reel video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- Testimonials ---------- */
.testimonials { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.testimonials figure { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--bg-soft); cursor: zoom-in; transition: transform .3s var(--ease), border-color .3s var(--ease); }
.testimonials figure:hover { transform: translateY(-4px); border-color: #3a3a40; }
.testimonials img { width: 100%; height: auto; display: block; }

/* ---------- Lightbox ---------- */
.lb { position: fixed; inset: 0; background: rgba(12,11,9,.92); display: none; align-items: center; justify-content: center; z-index: 100; padding: 28px; }
.lb.open { display: flex; }
.lb img { max-width: 92vw; max-height: 88vh; border-radius: 10px; }
.lb-close { position: absolute; top: 22px; right: 28px; color: #fff; font-size: 34px; background: none; border: 0; cursor: pointer; line-height: 1; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-portrait { max-width: 380px; }
  .project, .project.rev { grid-template-columns: 1fr; }
  .project.rev .project-media { order: 0; }
  .project-media { min-height: 240px; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-portrait { max-width: 380px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .reels { grid-template-columns: repeat(2, 1fr); }
  .testimonials { grid-template-columns: 1fr; }
  .tools, .steps { grid-template-columns: 1fr; }
  .skillset { grid-template-columns: 1fr; }
  .skill-minis { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .split .reel-single { margin: 0 auto; }
  .titles { grid-template-columns: 1fr; }
  .posters { grid-template-columns: repeat(2, 1fr); }
  .contact-form .row { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-links.show { display: flex; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; background: var(--bg); border-bottom: 1px solid var(--line); padding: 18px 28px; gap: 18px; }
}
@media (max-width: 520px) {
  .gallery { grid-template-columns: 1fr; }
  .skills { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
}

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