/* Huba Teknoloji — yapım aşamasında sayfası
   Marka renkleri logo konsept dosyasından: lacivert #16233F / #2A3F6B,
   turuncu #F7B24A / #E8730C. Bağımlılık yok, tek CSS dosyası. */

:root {
  --navy-0: #0A1120;
  --navy-1: #16233F;
  --navy-2: #2A3F6B;
  --orange-1: #F7B24A;
  --orange-2: #E8730C;
  --text: #F2F5FA;
  --muted: #9AA8BE;
}

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

html, body { height: 100%; }

body {
  background: var(--navy-0);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---------- Arka plan sahnesi ---------- */
.scene {
  position: fixed;
  inset: 0;
  background: url("scene.webp") center / cover no-repeat;
  z-index: 0;
}

/* Okunabilirlik perdesi: üstte ve altta koyulaşır, ortada fotoğraf nefes alır */
.scrim {
  position: fixed;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg,
      rgba(10, 17, 32, .92) 0%,
      rgba(10, 17, 32, .70) 38%,
      rgba(10, 17, 32, .78) 72%,
      rgba(10, 17, 32, .95) 100%);
}

@media (max-width: 768px) {
  .scene { background-image: url("scene-mobile.webp"); }
  .scrim {
    background: linear-gradient(180deg,
      rgba(10, 17, 32, .94) 0%,
      rgba(10, 17, 32, .80) 40%,
      rgba(10, 17, 32, .93) 100%);
  }
}

/* ---------- İçerik ---------- */
.stage {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.25rem 5rem;
  gap: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .4rem 1rem;
  border: 1px solid rgba(247, 178, 74, .4);
  background: rgba(232, 115, 12, .1);
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: #FFD9A8;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.dot {
  width: 7px; height: 7px; flex: 0 0 7px;
  border-radius: 50%;
  background: var(--orange-1);
  animation: pulse 1.9s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(247, 178, 74, .65); }
  50%      { box-shadow: 0 0 0 8px rgba(247, 178, 74, 0); }
}

/* ---------- Logo ----------
   Koyu zemin (negatif) sürümü: docs/hubateknoloji-logo-seffaf.png dosyasından
   scripts/logo-dark-variant.mjs ile üretildi. Turuncu öğelere dokunulmadı. */
.logo {
  width: min(84vw, 430px);
  height: auto;
  margin-top: clamp(2rem, 5vw, 3rem);
}

/* ---------- Metin ---------- */
.claim {
  margin-top: clamp(2.2rem, 6vw, 3.4rem);
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  font-weight: 700;
  letter-spacing: -.01em;
}

.lead {
  margin-top: .7rem;
  color: var(--muted);
  font-size: clamp(.95rem, 1.9vw, 1.05rem);
  /* Satır sonu <br> ile elle veriliyor; max-width onu bozmayacak kadar geniş */
  max-width: 40ch;
  text-wrap: pretty;
}

/* ---------- İletişim ---------- */
.contact {
  display: flex;
  gap: .7rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: clamp(2rem, 5vw, 2.8rem);
}

.btn {
  display: inline-block;
  padding: .78rem 1.7rem;
  border-radius: 100px;
  font-size: .92rem;
  font-weight: 700;
  text-decoration: none;
  background: linear-gradient(135deg, var(--orange-1), var(--orange-2));
  color: #241203;
  border: 1px solid transparent;
  transition: transform .2s, filter .2s;
}

.btn:hover { transform: translateY(-2px); filter: brightness(1.07); }

.btn-ghost {
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  border-color: rgba(255, 255, 255, .22);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.btn-ghost:hover { border-color: var(--orange-1); color: #fff; }

.phone {
  margin-top: 1.1rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .02em;
}
.phone a { color: #fff; text-decoration: none; }
.phone a:hover { color: var(--orange-1); }

.mail { margin-top: .35rem; font-size: .88rem; }
.mail a { color: var(--muted); text-decoration: none; }
.mail a:hover { color: var(--orange-1); }

/* ---------- Alt ---------- */
.foot {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 2;
  padding: 1.1rem;
  text-align: center;
  font-size: .74rem;
  color: #64748B;
}

/* ---------- Uyarlamalar ---------- */
@media (max-width: 480px) {
  .btn { width: 100%; }
  .contact { width: 100%; max-width: 320px; }
}

@media (prefers-reduced-motion: reduce) {
  .dot { animation: none; }
  .btn { transition: none; }
}