/* =================================================
   ÖZ TÜRKİYEM™ VTC 
   ================================================= */

:root {
  --primary: #ff1e2d;
  --primary-glow: rgba(255,30,45,.55);

  --bg-main: #06070b;
  --bg-soft: #0d0f18;
  --bg-glass: rgba(255,255,255,.06);

  --text-main: #f1f1f1;
  --text-muted: #a5a8b3;

  --radius: 18px;
  --radius-lg: 26px;
}

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

html {
  scroll-behavior: smooth;
}
/* === BACKGROUND IMAGE OVERLAY (ADD-ON) === */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: url("/images/bg.jpg") center / cover no-repeat;
  opacity: .12;
  z-index: -1;
  pointer-events: none;
}

body {
  font-family: "Open Sans", system-ui, sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(255,30,45,.08), transparent 40%),
    radial-gradient(800px 500px at 90% 10%, rgba(255,255,255,.04), transparent 40%),
    var(--bg-main);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
}

/* =================================================
   TYPOGRAPHY
   ================================================= */

h1, h2, h3 {
  font-family:  'Caveat', cursive;;
  font-weight: 900;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.6rem);
}

span {
  color: var(--primary);
  text-shadow: 0 0 12px var(--primary-glow);
}

p {
  color: var(--text-muted);
  max-width: 820px;
  margin: 0 auto;
}

/* =================================================
   LAYOUT
   ================================================= */

.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding: 0 22px;
}

.section {
  padding: clamp(80px, 12vw, 130px) 0;
}

.section.dark {
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(255,255,255,.02),
    transparent
  );
}

.center {
  text-align: center;
}
/* ===============================
   AŞIRI YOĞUN – KAYBOLMAYAN KAR
   =============================== */

html, body {
  height: 100%;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -50%;
  pointer-events: none;
  z-index: 99999;
  background-repeat: repeat;
  will-change: transform;
}

body::before {
  background-image:
    radial-gradient(3px 3px at 20px 30px, #fff, transparent),
    radial-gradient(3px 3px at 60px 90px, #fff, transparent),
    radial-gradient(2.5px 2.5px at 100px 150px, #fff, transparent),
    radial-gradient(3px 3px at 140px 40px, #fff, transparent),
    radial-gradient(2.5px 2.5px at 180px 120px, #fff, transparent),
    radial-gradient(3px 3px at 220px 80px, #fff, transparent),
    radial-gradient(2.5px 2.5px at 260px 160px, #fff, transparent),
    radial-gradient(3px 3px at 300px 20px, #fff, transparent);
  background-size: 320px 320px;
  animation: snowLoop 8s linear infinite;
}

body::after {
  opacity: 0.7;
  background-image:
    radial-gradient(1.5px 1.5px at 10px 20px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 50px 70px, #fff, transparent),
    radial-gradient(1.2px 1.2px at 90px 110px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 130px 30px, #fff, transparent),
    radial-gradient(1.2px 1.2px at 170px 140px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 210px 60px, #fff, transparent),
    radial-gradient(1.2px 1.2px at 250px 100px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 290px 160px, #fff, transparent);
  background-size: 220px 220px;
  animation: snowLoop 14s linear infinite;
}

/* KAYBOLMAYAN DÖNGÜ */
@keyframes snowLoop {
  from { transform: translate(0, 0); }
  to   { transform: translate(40px, 50vh); }
}


/* =================================================
   HERO (WOW EFFECT)
   ================================================= */

.hero {
  
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;

  /* === ADD-ON: BACKGROUND IMAGE === */
  background-image:
    radial-gradient(circle at center, rgba(0,0,0,.25), rgba(0,0,0,.85)),
    url("./images/2.jpg");
  background-size: cover;
  background-position: center;
}


#particles-js {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, transparent 60%, var(--bg-main)),
    radial-gradient(circle at top, rgba(255,30,45,.18), transparent 55%);
  z-index: 1;
}

.hero-box {
  position: relative;
  z-index: 2;
  max-width: 760px;
  padding: clamp(40px, 6vw, 70px);
  border-radius: var(--radius-lg);
  background: var(--bg-glass);
  backdrop-filter: blur(22px) saturate(140%);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow:
    0 30px 80px rgba(0,0,0,.55),
    0 0 0 1px rgba(255,255,255,.03) inset;
}

.hero-box h1 {
  margin-bottom: 18px;
}

.hero-box p {
  font-size: 1.15rem;
  margin-bottom: 38px;
}
/* === NEON ANIMATION === */
@keyframes neonPulse {
  from {
    box-shadow:
      0 0 10px rgba(255,30,45,.5),
      0 0 25px rgba(255,30,45,.4);
  }
  to {
    box-shadow:
      0 0 25px rgba(255,30,45,.9),
      0 0 60px rgba(255,30,45,.8);
  }
}

/* =================================================
   BUTTONS (NEON FUTURE)
   ================================================= */
.btn-primary {
  animation: neonPulse 2s infinite alternate;
}

.btn-primary:hover {
  box-shadow:
    0 0 35px rgba(255,30,45,1),
    0 0 70px rgba(255,30,45,.85);
}
.btn-outline {
  box-shadow:
    0 0 12px rgba(255,30,45,.4),
    inset 0 0 8px rgba(255,30,45,.25);
}

.btn-outline:hover {
  box-shadow:
    0 0 40px rgba(255,30,45,.9),
    0 0 80px rgba(255,30,45,.6);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 44px;
  border-radius: 999px;
  background:
    linear-gradient(135deg, #ff2f3f, #c80010);
  color: #fff;
  font-weight: 800;
  letter-spacing: .02em;
  box-shadow:
    0 10px 30px rgba(255,30,45,.45),
    0 0 0 1px rgba(255,255,255,.15) inset;
  transition: all .35s cubic-bezier(.22,.61,.36,1);
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow:
    0 20px 60px rgba(255,30,45,.65),
    0 0 0 1px rgba(255,255,255,.25) inset;
}

.btn-outline {
  display: inline-block;
  margin-top: 34px;
  padding: 14px 40px;
  border-radius: 999px;
  border: 2px solid rgba(255,30,45,.6);
  color: var(--primary);
  font-weight: 800;
  transition: all .35s ease;
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 0 40px var(--primary-glow);
}

/* =================================================
   STATS (HOLOGRAPHIC)
   ================================================= */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 34px;
  margin-top: 70px;
}

.stat {
  position: relative;
  background: linear-gradient(
    160deg,
    rgba(255,255,255,.06),
    rgba(255,255,255,.02)
  );
  border-radius: var(--radius);
  padding: 48px 34px;
  text-align: center;
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
  transition: all .45s ease;
}

.stat::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255,30,45,.15),
    transparent
  );
  opacity: 0;
  transition: .45s ease;
}

.stat:hover::after {
  opacity: 1;
}

.stat:hover {
  transform: translateY(-10px);
  box-shadow: 0 40px 90px rgba(0,0,0,.65);
}

.stat i {
  font-size: 36px;
  color: var(--primary);
  margin-bottom: 18px;
  text-shadow: 0 0 18px var(--primary-glow);
}

.stat span,
.stat strong {
  font-size: 2.3rem;
  display: block;
}

.stat small {
  color: var(--text-muted);
  font-size: .9rem;
}

/* =================================================
   CARDS (FUTURE PANELS)
   ================================================= */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 36px;
  margin-top: 70px;
}

.card {
  background: linear-gradient(
    160deg,
    rgba(255,255,255,.07),
    rgba(255,255,255,.02)
  );
  padding: 54px 40px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
  transition: all .45s cubic-bezier(.22,.61,.36,1);
}

.card:hover {
  transform: translateY(-14px) scale(1.02);
  box-shadow: 0 50px 120px rgba(0,0,0,.7);
}

.card i {
  font-size: 34px;
  color: var(--primary);
  margin-bottom: 22px;
  text-shadow: 0 0 18px var(--primary-glow);
}

.card h3 {
  margin-bottom: 14px;
}

.card p {
  font-size: .95rem;
}

/* =================================================
   RESPONSIVE
   ================================================= */

@media (max-width: 768px) {
  .hero-box {
    padding: 38px 26px;
  }

  .section {
    padding: 90px 0;
  }
}

.logo-text {
  font-family: 'Caveat', cursive !important;
  font-size: 2rem;
  letter-spacing: 1px;
}
.nav-links a {
  font-family: 'Caveat', cursive !important;
  font-size: 1.15rem;
}
.nav-join-button {
  font-family: 'Montserrat', sans-serif !important;
  font-weight: 800;
}

/* NAVBAR – TAMAMEN EL YAZISI */
.navbar,
.navbar * {
  font-family: 'Caveat', cursive !important;
}

/* Logo biraz daha belirgin olsun */
.logo-text {
  font-size: 2.2rem;
  letter-spacing: 1px;
}

/* Menü linkleri */
.nav-links a {
  font-size: 1.25rem;
}

/* Aramıza Katıl butonu */
.nav-join-button {
  font-size: 1.3rem;
}


/* SAYILAR */
.stats span,
.stats strong {
  font-family: 'Caveat', cursive !important;
  font-weight: 900;
}

/* ALT AÇIKLAMALAR */
.stats small {
  font-family: 'Caveat', cursive !important;
  font-size: 1.05rem;
  opacity: .9;
}


/* =================================
   NAVBAR – ÖZ TÜRKİYEM™ VTC
   ================================= */

.navbar {
  position: sticky;
  top: 0;
  z-index: 9999;
  width: 100%;
  background: #0b0b0f;
  border-bottom: 1px solid rgba(255,255,255,0.06);

  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
}

/* LOGO */
.logo-text {
  font-family:  'Caveat', cursive;
  font-weight: 900;
  font-size: 1.25rem;
  color: #ffffff;
  text-decoration: none;
}

.logo-text span {
  color: var(--primary);
}

/* MENU LINKS */
.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links li {
  display: flex;
  align-items: center;
}

.nav-links a {
  color: #dcdcdc;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: 0.25s ease;
}

.nav-links a:hover {
  color: var(--primary);
}

/* CTA BUTTON */
.nav-join-button {
  padding: 10px 22px;
  border-radius: 30px;
  background: var(--primary);
  color: #fff !important;
  font-weight: 700;
}

.nav-join-button i {
  margin-left: 6px;
  font-size: 0.8rem;
}

.nav-join-button:hover {
  background: #a8000d;
}

/* ================================
   MOBILE
   ================================ */

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 900px) {

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #0b0b0f;

    flex-direction: column;
    align-items: stretch;
    gap: 0;

    border-top: 1px solid rgba(255,255,255,0.06);
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav-links a {
    padding: 16px 22px;
    width: 100%;
  }

  .nav-join-button {
    margin: 15px;
    text-align: center;
  }
}
/* =================================
   FOOTER – ÖZ TÜRKİYEM™ VTC
   ================================= */

footer#contact {
  background: #0b0b0f;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 20px 40px;
  text-align: center;
}

/* LOGO */
.footer-logo img {
  width: 110px;
  margin-bottom: 25px;
}

/* SOCIAL ICONS */
.social-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 25px;
}

.social-links a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #15151c;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #dcdcdc;
  font-size: 1.1rem;
  transition: 0.3s ease;
  text-decoration: none;
}

.social-links a:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-3px);
}

/* COPYRIGHT */
.footer-copy {
  font-size: 0.85rem;
  color: #9a9a9a;
}

.footer-copy a {
  color: #cfcfcf;
  text-decoration: none;
  transition: 0.25s ease;
}

.footer-copy a:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* MOBILE FIX */
@media (max-width: 600px) {
  .social-links {
    gap: 14px;
  }

  .footer-logo img {
    width: 90px;
  }

  .footer-copy {
    font-size: 0.8rem;
    line-height: 1.6;
  }
}


/* =================================
   EKİP – ÖZ TÜRKİYEM™ VTC
   ================================= */
/* GRID */
.team-grid,
.featured-drivers-grid,
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  align-items: stretch;
}

/* GENEL KART */
.member-card,
.driver-card {
  background: var(--bg-card, #15151c);
  border-radius: 16px;
  padding: 28px 22px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform .35s ease, box-shadow .35s ease;
}

.member-card:hover,
.driver-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
}

/* AVATAR – GENEL */
.member-card .avatar,
.driver-card .avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin: 0 auto 16px;
  background-color: #0b0b0f;
}

/* İSİM */
.member-card h3,
.driver-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 6px;
}

/* ROL */
.member-card .role {
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--primary);
  text-transform: uppercase;
}

/* ================================
   CORE (WEB DESIGNER) ÖZEL
   ================================ */

.team-grid .core-card {
  grid-column: 1 / -1;
  max-width: 420px;
  margin: 0 auto 50px;
  border: 2px solid var(--primary);
  box-shadow:
    0 0 25px rgba(195,0,16,.7),
    0 0 60px rgba(195,0,16,.35);
  position: relative;
}

/* CORE AVATAR */
.core-card .avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
  box-shadow: 0 0 25px rgba(195,0,16,.9);
  margin-bottom: 18px;
}

/* CORE BADGE */
.core-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: 1px;
  box-shadow: 0 0 20px rgba(195,0,16,.9);
}

/* ================================
   ŞOFÖR İSTATİSTİK
   ================================ */

.stats-mini {
  margin-top: 10px;
  font-size: .85rem;
  color: var(--text-muted, #a0a0a0);
  line-height: 1.5;
}

/* ================================
   RESPONSIVE
   ================================ */

@media (max-width: 768px) {
  .member-card .avatar,
  .driver-card .avatar {
    width: 100px;
    height: 100px;
  }

  .core-card .avatar {
    width: 120px;
    height: 120px;
  }

  .team-grid .core-card {
    margin-bottom: 35px;
  }
}

/* ================================
   MEDIA / GALERİ
================================ */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}

.media-item {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform .4s ease, box-shadow .4s ease;
}

.media-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}

.media-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 80px rgba(0,0,0,.6);
}

.media-item:hover img {
  transform: scale(1.08);
}

.media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0) 20%,
    rgba(0,0,0,.75)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .35s ease;
}

.media-item:hover .media-overlay {
  opacity: 1;
}

.media-overlay i {
  font-size: 28px;
  color: #fff;
  background: var(--primary);
  padding: 16px;
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(195,0,16,.8);
}

/* MOBİL */
@media (max-width: 768px) {
  .media-grid {
    gap: 18px;
  }
}
/* ================================
   PARTNERS
   ================================ */

.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  margin-top: 50px;
}

.partner-card {
  background: linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border-radius: 22px;
  padding: 36px 30px;
  text-align: center;
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(14px);
  transition: all .45s ease;
}

.partner-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 40px 90px rgba(0,0,0,.7);
}

.partner-card img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 50%;
  background: #fff;
  padding: 10px;
}

.partner-card h3 {
  margin-bottom: 12px;
}

.partner-card p {
  font-size: .95rem;
  margin-bottom: 22px;
}

.partner-card.neon {
  box-shadow:
    0 0 30px rgba(195,0,16,.7),
    0 0 80px rgba(195,0,16,.4);
}

.partner-skeleton {
  height: 300px;
  border-radius: 22px;
  background: linear-gradient(
    110deg,
    rgba(255,255,255,.06) 25%,
    rgba(255,255,255,.12) 37%,
    rgba(255,255,255,.06) 63%
  );
  background-size: 400% 100%;
  animation: skeleton 1.4s ease infinite;
}
/* ================================
   ILETISIM FORM 
   ================================ */
.success-popup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.success-box {
  background: linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.05));
  backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 40px;
  text-align: center;
  max-width: 420px;
  box-shadow: 0 0 60px rgba(195,0,16,.7);
}

.success-box i {
  font-size: 56px;
  color: var(--primary);
  margin-bottom: 16px;
}
.form-group textarea,
.form-group input {
  background: rgba(255,255,255,0.06);
  color: #ffffff;
  border: 1px solid rgba(255,255,255,0.14);
}

.form-group textarea::placeholder,
.form-group input::placeholder {
  color: rgba(255,255,255,0.45);
}

/* focus */
.form-group textarea:focus,
.form-group input:focus {
  background: rgba(255,255,255,0.08);
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(195,0,16,.35);
  outline: none;
}

/* textarea özel */
.form-group textarea {
  resize: vertical;
  min-height: 140px;
  font-family: "Open Sans", sans-serif;
}
.contact-form-wrapper {
  max-width: 820px;
  margin: 60px auto 0;
  padding: 50px;
  background: linear-gradient(
    160deg,
    rgba(255,255,255,0.08),
    rgba(255,255,255,0.02)
  );
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(14px);
  box-shadow:
    0 30px 80px rgba(0,0,0,0.55),
    inset 0 0 0 1px rgba(255,255,255,0.04);
}

.join-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.join-form .form-group {
  display: flex;
  flex-direction: column;
}

.join-form .form-group.full-width {
  grid-column: 1 / -1;
}

.join-form label {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.join-form input,
.join-form textarea {
  background: rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  padding: 15px 18px;
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: "Open Sans", sans-serif;
  transition: all 0.35s ease;
}

.join-form textarea {
  resize: none;
  min-height: 150px;
}

.join-form input::placeholder,
.join-form textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

.join-form input:focus,
.join-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow:
    0 0 0 1px var(--primary),
    0 0 25px rgba(195,0,16,0.45);
  background: rgba(0,0,0,0.6);
}

.join-form button {
  grid-column: 1 / -1;
  margin-top: 10px;
  padding: 16px;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 1px;
  border-radius: 999px;
  text-transform: uppercase;
  cursor: pointer;
}

/* SUCCESS MESSAGE */

.success-message {
  margin-top: 40px;
  padding: 40px;
  text-align: center;
  border-radius: 20px;
  background: linear-gradient(
    160deg,
    rgba(195,0,16,0.25),
    rgba(195,0,16,0.05)
  );
  border: 1px solid rgba(195,0,16,0.4);
  box-shadow: 0 0 50px rgba(195,0,16,0.5);
}

.success-message h3 {
  margin-bottom: 12px;
}

.success-message i {
  color: var(--primary);
  margin-right: 6px;
}

/* ================================
   MOBILE
   ================================ */

@media (max-width: 768px) {
  .contact-form-wrapper {
    padding: 30px 24px;
  }

  .join-form {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}
/* ================================
   KATIL FORM
   ================================ */
.join-card {
  max-width: 900px;
  margin: 0 auto;
  background: linear-gradient(
    160deg,
    rgba(255,255,255,0.08),
    rgba(255,255,255,0.02)
  );
  border-radius: 22px;
  padding: 55px 50px;
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(14px);
  box-shadow: 0 30px 90px rgba(0,0,0,.65);
}

.join-card h2 {
  text-align: center;
  margin-bottom: 18px;
}

.section-intro-small {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 45px;
  color: var(--text-muted);
}

/* FORM GRID */
.join-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.join-form .form-group {
  display: flex;
  flex-direction: column;
}

.join-form .form-group.full {
  grid-column: 1 / -1;
}

/* LABEL */
.join-form label {
  font-weight: 700;
  margin-bottom: 8px;
  font-size: .9rem;
}

/* INPUT / SELECT */
.join-form input,
.join-form select {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: .95rem;
  transition: .35s ease;
}

.join-form input::placeholder {
  color: rgba(255,255,255,.4);
}

.join-form input:focus,
.join-form select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(195,0,16,.35);
  background: rgba(255,255,255,.08);
}

/* SELECT OK */
.join-form select option {
  background: #0b0b0f;
  color: #fff;
}

/* HELPER TEXT */
.form-text-muted {
  font-size: .75rem;
  margin-top: 6px;
  color: var(--text-muted);
}

/* CHECKBOX */
.checkbox-group {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .85rem;
}

.checkbox-group input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

.checkbox-group a {
  color: var(--primary);
  font-weight: 700;
}

/* SUBMIT BUTTON */
.submit-button {
  grid-column: 1 / -1;
  margin-top: 25px;
  padding: 16px;
  font-size: 1.05rem;
  font-weight: 800;
  border-radius: 999px;
  background: var(--primary);
  box-shadow:
    0 0 30px rgba(195,0,16,.6),
    0 0 80px rgba(195,0,16,.4);
  transition: .35s ease;
}

.submit-button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 0 40px rgba(195,0,16,.9),
    0 0 110px rgba(195,0,16,.6);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .join-card {
    padding: 40px 25px;
  }

  .join-form {
    grid-template-columns: 1fr;
  }
}
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: popupFade .4s ease;
}

.popup-box {
  background: linear-gradient(160deg, #15151c, #0b0b0f);
  border-radius: 22px;
  padding: 45px 35px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow:
    0 0 40px rgba(195,0,16,.45),
    0 0 120px rgba(0,0,0,.9);
  position: relative;
  animation: popupScale .4s ease;
}

.popup-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 18px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 35px rgba(195,0,16,.9);
}

.popup-icon i {
  color: #fff;
  font-size: 32px;
}

.popup-box h2 {
  margin-bottom: 12px;
}

.popup-box p {
  font-size: .95rem;
  margin-bottom: 28px;
}

.popup-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.popup-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  font-size: 28px;
  color: #fff;
  cursor: pointer;
  opacity: .6;
}

.popup-close:hover {
  opacity: 1;
}

@keyframes popupFade {
  from { opacity: 0 }
  to { opacity: 1 }
}

@keyframes popupScale {
  from { transform: scale(.85) }
  to { transform: scale(1) }
}
.glass-card {
  background: rgba(20, 20, 30, 0.75);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  padding: 50px 40px;
  backdrop-filter: blur(10px);
  max-width: 900px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  margin-top: 40px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-main);
}

.form-group input,
.form-group select {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 14px 16px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: all .25s ease;
}

.form-group input::placeholder {
  color: rgba(255,255,255,0.45);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(195,0,16,.35);
  background: rgba(255,255,255,0.08);
}

.form-group select option {
  background: #0b0b0f;
  color: #fff;
}

/* checkbox */
.form-group.checkbox {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.form-group.checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

.form-group.checkbox span {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* submit button */
.submit-button {
  grid-column: 1 / -1;
  margin-top: 20px;
  padding: 16px;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

/* responsive */
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .glass-card {
    padding: 35px 25px;
  }
}
/* ================================
   SLOT PAGE
================================ */

.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.slot-card {
  background: linear-gradient(
    160deg,
    rgba(255,255,255,.08),
    rgba(255,255,255,.02)
  );
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(14px);
  transition: all .45s ease;
}

.slot-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 40px 90px rgba(0,0,0,.7);
}

.slot-image img {
  width: 100%;
  display: block;
}

.slot-content {
  padding: 28px;
  text-align: center;
}

.slot-content h3 {
  font-size: 1.25rem;
  margin-bottom: 18px;
}

.slot-meta {
  display: flex;
  justify-content: center;
  gap: 18px;
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.slot-meta i {
  color: var(--primary);
}

.slot-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
/* ================================
   SLOT SECİM
================================ */

.info-cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:30px;
  margin-top:40px
}
.info-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  border-radius:20px;
  padding:30px;
  text-align:center
}
.info-card i{
  font-size:2rem;
  color:var(--primary);
  margin-bottom:10px
}

.formation-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:20px;
  margin-top:40px
}
.formation-grid img{
  width:100%;
  border-radius:18px
}

.slots-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:30px;
  margin-top:40px
}
.slot-card{
  padding:30px;
  border-radius:20px;
  text-align:center;
  font-weight:700
}
.slot-card.available{
  background:linear-gradient(145deg,#4a4aff,#2f2fff);
}
.slot-card.full{
  background:linear-gradient(145deg,#ff4a4a,#b30000);
  opacity:.7
}

.data-table{
  width:100%;
  border-collapse:collapse
}
.data-table th{
  background:var(--primary);
  padding:14px
}
.data-table td{
  padding:14px;
  border-bottom:1px solid rgba(255,255,255,.1)
}
/* === SLIDER FIX === */

.slider-wrapper{
  position:relative;
  max-width:1100px;
  margin:40px auto;
}

.slider-viewport{
  overflow:hidden;
  width:100%;
}

.slider-track{
  display:flex;
  width:100%;
  transition:transform .6s ease;
}

.slide{
  flex:0 0 100%;
}

.slide img{
  width:100%;
  display:block;
  border-radius:22px;
  box-shadow:0 20px 60px rgba(0,0,0,.45);
}

/* OKLAR */
.slider-btn{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  background:rgba(0,0,0,.6);
  border:none;
  color:#fff;
  width:48px;
  height:48px;
  border-radius:50%;
  cursor:pointer;
  z-index:10;
}

.slider-btn.prev{ left:10px }
.slider-btn.next{ right:10px }

/* DOTLAR */
.slider-dots{
  display:flex;
  justify-content:center;
  gap:10px;
  margin-top:15px;
}

.slider-dots span{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#666;
  cursor:pointer;
}

.slider-dots span.active{
  background:var(--primary);
  transform:scale(1.3);
}