/* ============================================================
   RunR Landing — components.css
   Nav, buttons, hero, cards, table.
   (FAQ + modal + toast + footer → overlays.css)
   ============================================================ */

/* ── NAV ────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(10, 14, 26, 0.6);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, padding .3s;
}
.nav.is-scrolled {
  background: rgba(10, 14, 26, 0.85);
  border-bottom-color: var(--border);
  padding: 10px 24px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img.icon { height: 36px; width: 36px; }
.nav-logo img.wordmark { height: 30px; }
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
  margin-left: 36px;
}
.nav-links a {
  font-size: 13px;
  color: var(--text-dim);
  padding: 6px 12px;
  border-radius: 6px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--text); background: rgba(249, 115, 22, 0.08); }
.nav-spacer { flex: 1; }
.nav-actions { display: flex; gap: 8px; align-items: center; }
.lang-btn {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: all .2s;
}
.lang-btn:hover { border-color: var(--accent); color: var(--accent); }

.mobile-toggle { display: none; padding: 8px; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 4px 0; transition: transform .3s; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-elev); padding: 16px; border-bottom: 1px solid var(--border); margin-left: 0; gap: 8px; }
  .nav-links.is-open a { width: 100%; padding: 10px 16px; }
  .mobile-toggle { display: block; }
}

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all .25s cubic-bezier(.4, 0, .2, 1);
  position: relative;
  will-change: transform;
}
.btn-primary {
  background: var(--grad-r);
  color: #fff;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.3);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(249, 115, 22, 0.45); }
.btn-ghost { background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(249, 115, 22, 0.05); }
.btn-soon {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text-muted);
  position: relative;
}
.btn-soon::after {
  content: attr(data-soon-label);
  position: absolute;
  bottom: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) translateY(4px);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  letter-spacing: 0.05em;
}
.btn-soon::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 3px); left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--accent);
  opacity: 0;
  transition: opacity .2s;
}
.btn-soon:hover { border-color: var(--accent); color: var(--accent); }
.btn-soon:hover::after { opacity: 1; transform: translateX(-50%) translateY(0); }
.btn-soon:hover::before { opacity: 1; }

/* Nav içindeki .btn-soon'lar — viewport üstüne çıkmasın, aşağıya açılsın */
.nav .btn-soon::after  { top: calc(100% + 8px); bottom: auto; transform: translateX(-50%) translateY(-4px); }
.nav .btn-soon::before { top: calc(100% + 3px); bottom: auto; border-top-color: transparent; border-bottom-color: var(--accent); }
.nav .btn-soon:hover::after { transform: translateX(-50%) translateY(0); }
.btn-enterprise { background: transparent; border: 1px solid rgba(167,139,250,0.50); color: #c4b5fd; transition: all .2s; }
.btn-enterprise:hover { background: rgba(167,139,250,0.12); border-color: #a78bfa; color: #ddd6fe; box-shadow: 0 0 18px rgba(167,139,250,0.35); transform: translateY(-1px); }
.btn-lg { padding: 14px 28px; font-size: 16px; }

/* ── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 60px;
  overflow: hidden;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  /* Three.js yüklenene kadar fallback gradient */
  background:
    radial-gradient(ellipse 60% 40% at 70% 30%, rgba(255,140,66,0.35), transparent 70%),
    radial-gradient(ellipse 50% 50% at 30% 70%, rgba(230,57,70,0.25), transparent 70%),
    linear-gradient(180deg, #0a0e1a 0%, #14091a 100%);
}
.hero-fade {
  position: absolute;
  inset: 0;
  /* Sadece alttan ve çok hafif kenarlardan fade — canvas'ı boğmasın */
  background:
    linear-gradient(180deg, transparent 0%, transparent 70%, var(--bg) 100%),
    linear-gradient(90deg, rgba(10,14,26,0.4) 0%, transparent 15%, transparent 85%, rgba(10,14,26,0.4) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 920px;
}
.hero h1 {
  font-weight: 900;
  letter-spacing: -0.04em;
  filter: drop-shadow(0 4px 30px rgba(0,0,0,0.6));
}
.hero h1 .run { color: var(--text); }
.hero h1 .r {
  background: var(--grad-r);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  animation: gradient-shift 8s ease-in-out infinite;
  background-size: 200% 200%;
}
.hero .tagline {
  font-size: clamp(18px, 2.4vw, 26px);
  color: var(--text);
  margin-top: 20px;
  font-weight: 600;
  line-height: 1.4;
}
.hero .subtitle {
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--text-dim);
  margin-top: 16px;
  max-width: 720px;
  margin-inline: auto;
}
.hero-cta { display: flex; gap: 12px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }

/* ── CARDS ──────────────────────────────────────────────── */
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent-color, var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.card:hover::before { transform: scaleX(1); }
.card .icon { font-size: 28px; margin-bottom: 12px; }
.card p { color: var(--text-dim); font-size: 13px; }
.card .hl { color: var(--accent); font-weight: 700; font-size: 13px; margin-top: 10px; display: block; }

/* Featured (open source) card */
.card-featured {
  border: 2px solid var(--accent);
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.06), rgba(230, 57, 70, 0.04));
  position: relative;
}
.card-featured::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius);
  background: var(--grad-r);
  opacity: 0;
  z-index: -1;
  filter: blur(20px);
  transition: opacity .4s;
}
.card-featured:hover::after { opacity: 0.5; }

/* ── TABLE ──────────────────────────────────────────────── */
.tbl-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
}
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 900px;
}
.tbl th {
  background: var(--bg-soft);
  padding: 14px 12px;
  text-align: left;
  font-weight: 700;
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--border-strong);
  white-space: nowrap;
  position: sticky;
  top: 0;
}
.tbl th.runr-tier {
  cursor: default;
  background: rgba(249, 115, 22, 0.08);
  color: var(--accent);
}
.tbl th.runr-tier.clickable { cursor: pointer; transition: background .2s; }
.tbl th.runr-tier.clickable:hover { background: rgba(249, 115, 22, 0.18); }
.tbl td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  transition: background .2s;
}
.tbl tr:hover td { background: rgba(255,255,255,0.02); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .runr-cell { background: rgba(249, 115, 22, 0.06); position: relative; }
.tbl thead th.runr-tier { background: rgba(249, 115, 22, 0.14); animation: runr-col-glow 3.6s ease-in-out infinite; }
.yes { color: var(--success); font-weight: 600; }
.no { color: var(--danger); font-weight: 600; }
.partial { color: var(--warning); font-weight: 600; }