@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter_24pt-Regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

@media (max-width: 768px) {
  .premium-title span {
    font-size: 18px;
  }
}

@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter_24pt-Medium.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter_24pt-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter_24pt-Bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: 'Signature';
  src: url('./GreatVibes-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

.signature {
  max-width: 720px;
  margin: 10px auto 0;
  text-align: right;
  padding-right: 110px;
  font-family: 'Signature', cursive;
  font-size: 1.65rem;
  line-height: 1;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.88);
  opacity: 0.9;
  letter-spacing: 0.3px;
  text-shadow: 0 0 8px rgba(255,255,255,0.06);
}

:root {
  --bg: #04050a;
  --bg-2: #090b13;
  --panel: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.11);
  --text: #f4f7ff;
  --muted: #9ca7bd;
  --accent: #7c3aed;
  --accent-2: #06b6d4;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.34);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(124, 58, 237, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.12), transparent 24%),
    linear-gradient(135deg, #020308 0%, #060912 45%, #020307 100%);
  position: relative;
}

.view-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.view-btn svg {
  width: 16px;
  height: 16px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(circle at center, black 48%, transparent 95%);
  z-index: 0;
}

.particles {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  box-shadow: 0 0 12px rgba(124, 58, 237, 0.65);
  animation: float 16s linear infinite;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
  animation: fadeIn 0.9s ease;
}

.main-view,
.detail-view {
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

header {
  padding: 76px 0 30px;
  text-align: center;
}

.profile-img {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.14);
  box-shadow:
    0 0 0 8px rgba(255,255,255,0.03),
    0 0 34px rgba(124, 58, 237, 0.34),
    0 0 70px rgba(6, 182, 212, 0.15);
  display: block;
  margin: 0 auto;
  transition: transform 0.3s ease;
}

.profile-img:hover {
  transform: scale(1.03);
}

.subtitle {
  max-width: 720px;
  margin: 36px auto 0;
  line-height: 1.8;
  color: var(--muted);
  font-size: 1rem;
  text-align: center;
}

.signature {
  max-width: 720px;
  margin: 6px auto 0;
  text-align: right;
  padding-right: 120px;
  font-family: 'Signature', cursive;
  font-size: 1.5rem;
  font-weight: 400;
  color: #ffffff;
  opacity: 0.75;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  margin: 24px 0 18px;
}

.section-title {
  font-size: 1.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}

.premium-title {
  position: relative;
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  justify-content: flex-start;
  text-align: left;
  padding: 16px 26px;
  border-radius: 16px;
  background: rgba(10, 10, 20, 0.6);
  border: 1px solid rgba(124,58,237,0.35);
  box-shadow:
    0 0 20px rgba(124,58,237,0.35),
    0 0 40px rgba(6,182,212,0.25);
  overflow: hidden;
}

.section-head {
  padding-left: 2px;
}

.premium-title::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(120deg, #7c3aed, transparent, #06b6d4, transparent, #7c3aed);
  background-size: 300% 300%;
  animation: neonBorder 6s linear infinite;
  z-index: 0;
  filter: blur(6px);
  opacity: 0.7;
}

.premium-title::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(5,5,10,0.85);
  border-radius: 16px;
  z-index: 1;
}

.premium-title span {
  position: relative;
  z-index: 2;
  background: linear-gradient(90deg, #fff, #a78bfa, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 12px rgba(124,58,237,0.6);
  animation: textGlow 3s ease-in-out infinite alternate;
}

.domains {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin: 22px 0 70px;
}

.card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px 20px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(120deg, rgba(124,58,237,0.24), transparent 40%, rgba(6,182,212,0.18));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card > * {
  position: relative;
  z-index: 1;
}

.card:hover {
  transform: translateY(-7px);
  border-color: rgba(124,58,237,0.28);
  box-shadow: 0 22px 55px rgba(124,58,237,0.14);
}

.card:hover::before {
  opacity: 1;
}

.domain-top {
  margin-bottom: 12px;
  display: block;
}

.domain-name {
  font-size: 1.04rem;
  font-weight: 700;
  line-height: 1.35;
  word-break: break-word;
}

.domain-desc {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.65;
  margin-bottom: 70px;
}

.domain-tag {
  position: absolute;
  bottom: 10px;
  right: 16px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  color: #ddd4ff;
  background: rgba(124,58,237,0.18);
  border: 1px solid rgba(124,58,237,0.2);
}

.view-btn,
.offer-btn,
.back-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.09);
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.view-btn {
  color: white;
  background: linear-gradient(135deg, rgba(124,58,237,0.18), rgba(6,182,212,0.14));
  box-shadow: 0 12px 26px rgba(0,0,0,0.22);
}

.view-btn:hover,
.offer-btn:hover,
.back-btn:hover {
  transform: translateY(-3px);
}

.detail-view {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 0;
}

.detail-card {
  width: min(820px, 100%);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 28px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.38);
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.detail-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(124,58,237,0.18), transparent 42%, rgba(6,182,212,0.16));
  pointer-events: none;
}

.detail-card > * {
  position: relative;
  z-index: 1;
}

.detail-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.back-btn {
  background: rgba(255,255,255,0.05);
  color: white;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.detail-image {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  margin: 8px auto 22px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.09);
  box-shadow: 0 20px 40px rgba(0,0,0,0.34);
}

.detail-title {
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 12px;
  word-break: break-word;
}

.detail-text {
  max-width: 640px;
  margin: 0 auto 24px;
  text-align: center;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.offer-btn {
  display: flex;
  background: linear-gradient(270deg, rgba(37,211,102,0.3), rgba(124,58,237,0.3), rgba(6,182,212,0.3));
  background-size: 600% 600%;
  animation: gradientFlow 6s ease infinite;
  color: white;
  border-color: rgba(37,211,102,0.3);
  box-shadow: 0 16px 28px rgba(0,0,0,0.22);
  margin: 0 auto;
  min-width: 250px;
  width: fit-content;
}

.offer-btn svg {
  width: 18px;
  height: 18px;
}

.offer-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 0 25px rgba(37,211,102,0.5);
}

footer {
  text-align: center;
  color: #7d88a1;
  font-size: 0.92rem;
  padding: 0 0 28px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0% { transform: translateY(105vh) translateX(0); opacity: 0; }
  10% { opacity: 0.75; }
  90% { opacity: 0.35; }
  100% { transform: translateY(-10vh) translateX(40px); opacity: 0; }
}

@keyframes neonBorder {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

@keyframes textGlow {
  0% { text-shadow: 0 0 10px rgba(124,58,237,0.5); }
  100% { text-shadow: 0 0 22px rgba(6,182,212,0.9); }
}

@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@media (max-width: 1200px) {
  .domains {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .domains {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-card {
    padding: 22px;
  }
}

@media (max-width: 640px) {
  header {
    padding-top: 52px;
  }

 .profile-img {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin: 0 auto;

  /* SİYAH BEYAZ */
  filter: grayscale(100%) !important;
}

  .domains {
    grid-template-columns: 1fr;
  }

  .card {
    min-height: auto;
  }

  .detail-top {
    flex-direction: column;
  }

  .offer-btn {
    width: 100%;
    min-width: 0;
  }

  .signature {
    padding-right: 40px;
  }
}