/* ===== Titan Kickboks – Özel Stiller =====
   Tailwind CDN üzerinden çoğu stil sağlanır.
   Bu dosya; smooth scroll, reveal animasyonları,
   form/badge/nav gibi tekrar eden bileşenleri içerir. */

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem; /* fixed navbar için offset */
}

body {
  overflow-x: hidden;
}

/* ---- Navbar ---- */
#navbar.scrolled {
  background-color: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-link {
  position: relative;
  color: #d1d5db;
  transition: color 0.25s ease;
}
.nav-link:hover {
  color: #ffffff;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background-color: #e11d2a;
  transition: width 0.3s ease;
}
.nav-link:hover::after {
  width: 100%;
}

.mobile-link {
  color: #d1d5db;
  transition: color 0.2s ease;
}
.mobile-link:hover {
  color: #e11d2a;
}

/* ---- Seviye rozetleri (ders programı) ---- */
.badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 9999px;
  margin-left: 6px;
  white-space: nowrap;
}
.badge-green  { background: rgba(34, 197, 94, 0.15);  color: #4ade80; }
.badge-yellow { background: rgba(234, 179, 8, 0.15);  color: #facc15; }
.badge-red    { background: rgba(225, 29, 42, 0.18);  color: #f87171; }
.badge-gray   { background: rgba(156, 163, 175, 0.15); color: #d1d5db; }

/* ---- Form alanları ---- */
.form-input {
  width: 100%;
  background-color: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.375rem;
  padding: 0.75rem 1rem;
  color: #f3f4f6;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input::placeholder {
  color: #6b7280;
}
.form-input:focus {
  outline: none;
  border-color: #e11d2a;
  box-shadow: 0 0 0 3px rgba(225, 29, 42, 0.15);
}
.form-input.invalid {
  border-color: #ef4444;
}

/* ---- Sosyal medya ikonları ---- */
.social-icon {
  color: #9ca3af;
  transition: color 0.25s ease, transform 0.25s ease;
}
.social-icon:hover {
  color: #e11d2a;
  transform: translateY(-3px);
}

/* ---- Reveal on scroll animasyonu ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Hareket azaltma tercihi olan kullanıcılar için */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .animate-bounce {
    animation: none;
  }
}

/* ===== Robotik / Terminal Ders Programı ===== */
.robotic-schedule {
  position: relative;
  background: #050505;
  border: 1px solid rgba(225, 29, 42, 0.35);
  border-radius: 6px;
  box-shadow:
    0 0 0 1px rgba(225, 29, 42, 0.08),
    0 0 40px rgba(225, 29, 42, 0.15),
    inset 0 0 60px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

/* İnce tarama çizgileri (CRT/terminal hissi) */
.robotic-schedule::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent 0,
    transparent 2px,
    rgba(255, 255, 255, 0.018) 3px,
    transparent 4px
  );
  z-index: 3;
}

/* Üst terminal barı */
.rs-terminalbar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: linear-gradient(90deg, rgba(225, 29, 42, 0.12), transparent);
  border-bottom: 1px solid rgba(225, 29, 42, 0.3);
  font-family: "Share Tech Mono", monospace;
}
.rs-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #333;
}
.rs-dot:nth-child(1) { background: #e11d2a; box-shadow: 0 0 8px rgba(225, 29, 42, 0.7); }
.rs-dot:nth-child(2) { background: #facc15; box-shadow: 0 0 8px rgba(234, 179, 8, 0.6); }
.rs-dot:nth-child(3) { background: #22c55e; box-shadow: 0 0 8px rgba(34, 197, 94, 0.6); }
.rs-terminaltitle {
  margin-left: 8px;
  color: #8a8a8a;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}
.rs-status {
  margin-left: auto;
  color: #22c55e;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
  animation: rs-blink 2s steps(1) infinite;
}
@keyframes rs-blink {
  0%, 70% { opacity: 1; }
  71%, 85% { opacity: 0.35; }
  86%, 100% { opacity: 1; }
}

/* Tablo */
.rs-scroll { overflow-x: auto; position: relative; z-index: 1; }
.rs-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-family: "Share Tech Mono", monospace;
}
.rs-table th,
.rs-table td {
  padding: 14px 16px;
  text-align: left;
  border-right: 1px solid rgba(225, 29, 42, 0.12);
  border-bottom: 1px solid rgba(225, 29, 42, 0.12);
}
.rs-table th:last-child,
.rs-table td:last-child { border-right: none; }

.rs-table thead th {
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
  background: rgba(225, 29, 42, 0.14);
  border-bottom: 2px solid rgba(225, 29, 42, 0.5);
  text-shadow: 0 0 8px rgba(225, 29, 42, 0.5);
  white-space: nowrap;
}
.rs-table thead th span {
  display: block;
  color: #e11d2a;
  font-family: "Share Tech Mono", monospace;
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  margin-top: 3px;
}

.rs-table tbody td {
  color: #c9c9c9;
  font-size: 0.92rem;
  vertical-align: top;
}
.rs-table tbody tr { transition: background 0.2s ease; }
.rs-table tbody tr:hover { background: rgba(225, 29, 42, 0.08); }

.rs-cell { display: block; }
.rs-day {
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.82rem;
  white-space: nowrap;
}
.rs-table tbody tr:hover .rs-day {
  color: #e11d2a;
  text-shadow: 0 0 10px rgba(225, 29, 42, 0.6);
}
.rs-empty {
  color: #444;
  font-style: italic;
}

/* Seviye etiketleri (robotik) */
.rs-tag {
  display: inline-block;
  margin-top: 7px;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 2px;
  text-transform: uppercase;
  border: 1px solid transparent;
  font-family: "Share Tech Mono", monospace;
}
.rs-tag--beg { color: #4ade80; border-color: rgba(34, 197, 94, 0.45); background: rgba(34, 197, 94, 0.08); }
.rs-tag--mid { color: #facc15; border-color: rgba(234, 179, 8, 0.45); background: rgba(234, 179, 8, 0.08); }
.rs-tag--adv { color: #f87171; border-color: rgba(225, 29, 42, 0.55); background: rgba(225, 29, 42, 0.1); }
.rs-tag--all { color: #cbd5e1; border-color: rgba(148, 163, 184, 0.45); background: rgba(148, 163, 184, 0.08); }

/* Alt bilgi çubuğu */
.rs-footerbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid rgba(225, 29, 42, 0.3);
  background: linear-gradient(90deg, transparent, rgba(225, 29, 42, 0.08));
  font-family: "Share Tech Mono", monospace;
}
.rs-footerbar .rs-tag { margin-top: 0; }
.rs-footermeta {
  color: #6b7280;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

/* ---- Mobil ekran düzeltmeleri (<= 640px) ---- */
@media (max-width: 640px) {
  /* Hero başlığı: daha büyük punto ama satırlar binmeden.
     clamp() ekran genişliğine göre ölçekler; en küçük telefonda bile taşmaz. */
  .hero-title {
    font-size: clamp(2.6rem, 12vw, 3.5rem);
    line-height: 1.1;
    letter-spacing: 0.01em;
    word-break: break-word;
    overflow-wrap: anywhere;
    hyphens: auto;
  }

  /* Üstteki "TITAN KICKBOKS SALONU" etiketi biraz daha büyük ama taşmasın */
  #hero .tracking-\[0\.3em\] {
    letter-spacing: 0.14em;
    font-size: 0.95rem;
  }

  /* Hero alt slogan biraz daha okunaklı/büyük */
  .hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.6;
  }

  /* Hero içeriği sabit menünün altına girmesin, nefes alsın */
  #hero .relative.z-10 {
    padding-top: 6rem;
    padding-bottom: 3rem;
  }

  /* İstatistik rakamları dar ekranda sığsın */
  #hero .grid.grid-cols-3 {
    gap: 1rem;
  }

  /* Genel: uzun Türkçe kelimeler taşmasın */
  h1, h2, h3 {
    overflow-wrap: break-word;
  }

  /* Robotik tablo: mobilde daha derli toplu (yatay kaydırma korunur) */
  .rs-table { min-width: 600px; }
  .rs-table th,
  .rs-table td { padding: 11px 12px; }
  .rs-terminaltitle { font-size: 0.62rem; }
  .rs-status { font-size: 0.6rem; }
  .rs-table tbody td { font-size: 0.82rem; }
}

/* ---- İnce kaydırma çubuğu ---- */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #0a0a0a;
}
::-webkit-scrollbar-thumb {
  background: #e11d2a;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #b91c1c;
}