@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800;900&display=swap');

:root {
  --gold: #1A5C6B;
  --gold-light: #237A8C;
  --gold-dark: #134A57;
  --dark: #0C2830;
  --dark-2: #0F3640;
  --dark-3: #164552;
  --white: #FFFFFF;
  --gray-50: #F8F9FA;
  --gray-100: #F1F3F5;
  --gray-200: #E9ECEF;
  --gray-300: #DEE2E6;
  --gray-400: #ADB5BD;
  --gray-500: #6C757D;
  --gray-600: #495057;
  --gray-700: #343A40;
  --green: #2D8B4E;
  --red: #C0392B;
  --shadow: 0 2px 15px rgba(0, 0, 0, .08);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, .12);
  --radius: 6px;
  --transition: .3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== TOP BAR ===== */
.top-bar {
  background: var(--dark);
  color: var(--gray-400);
  font-size: .75rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar a {
  color: var(--white);
  font-weight: 500;
  letter-spacing: .5px;
}

.top-bar a:hover {
  color: var(--gold-light);
}

.top-bar-right {
  display: flex;
  gap: 16px;
  align-items: center;
}

.top-bar-right a {
  color: var(--gray-400);
}

/* ===== HEADER / NAVBAR ===== */
.header {
  background: var(--dark-2);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, .3);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 120px;
}

.logo img {
  height: 100px;
}

.logo span {
  color: var(--gold);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  gap: 4px;
  align-items: center;
}

.mobile-menu-logo {
  display: none;
}

.nav-menu a {
  color: var(--white);
  font-size: .8rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius);
  letter-spacing: .3px;
  text-transform: uppercase;
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--gold);
  background: rgba(200, 163, 85, .1);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-right a {
  color: var(--white);
  font-size: .75rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-right a:hover {
  color: var(--gold);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO SLIDER ===== */
.hero {
  position: relative;
  height: 520px;
  overflow: hidden;
  background: var(--dark);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .8s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.45);
}

.hero-content {
  position: absolute;
  bottom: 60px;
  left: 40px;
  max-width: 600px;
  color: var(--white);
  z-index: 2;
}

.hero-content .date {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 3px;
  margin-bottom: 12px;
}

.hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .5);
}

.hero-content p {
  font-size: .9rem;
  color: rgba(255, 255, 255, .8);
  line-height: 1.6;
}

.hero-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.hero-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .4);
  cursor: pointer;
  transition: var(--transition);
}

.hero-dots span.active {
  background: var(--gold);
  transform: scale(1.2);
}

/* Hero right panel - Başkan */
.hero-right {
  position: absolute;
  right: 0;
  top: 0;
  width: 380px;
  height: 100%;
  background: linear-gradient(135deg, var(--dark-2) 0%, var(--dark) 100%);
  z-index: 2;
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 3px solid var(--gold);
}

.hero-right .label {
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-right h2 {
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.hero-right .name {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.hero-right p {
  color: rgba(255, 255, 255, .7);
  font-size: .85rem;
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 20px;
}

.hero-right img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gold);
  margin-bottom: 16px;
}

.hero-right .btn-detail {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-size: .85rem;
  font-weight: 600;
}

.hero-right .btn-detail:hover {
  gap: 10px;
}

.hero-right .social-links {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.hero-right .social-links a {
  color: rgba(255, 255, 255, .5);
  font-size: 1.1rem;
}

.hero-right .social-links a:hover {
  color: var(--gold);
}

/* ===== SECTION COMMON ===== */
.section {
  padding: 60px 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  border-bottom: 2px solid var(--gray-200);
  padding-bottom: 12px;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--dark);
  font-weight: 800;
}

.section-title span {
  color: var(--gold);
}

.section-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gold);
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.section-link:hover {
  gap: 10px;
  color: var(--gold-dark);
}

.bg-light {
  background: var(--gray-50);
}

/* ===== DUYURULAR & BASIN ===== */
.announcements-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.tabs {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.tab-btn {
  font-size: .9rem;
  font-weight: 700;
  color: var(--gray-400);
  padding-bottom: 8px;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.tab-btn.active,
.tab-btn:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.announcement-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}

.announcement-item:hover {
  padding-left: 8px;
}

.announcement-item .icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.announcement-item .text h4 {
  font-size: .88rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 4px;
  line-height: 1.4;
}

.announcement-item .text .date {
  font-size: .75rem;
  color: var(--gold);
  font-weight: 500;
}

.announcement-item .arrow {
  margin-left: auto;
  color: var(--gray-400);
  font-size: 1.2rem;
}

/* Yayınlar */
.publication-card {
  background: var(--gray-50);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  gap: 20px;
  padding: 20px;
}

.publication-card img {
  width: 180px;
  height: 240px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
}

.publication-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark);
}

.publication-card p {
  font-size: .85rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.pub-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.pub-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-300);
}

.pub-dot.active {
  background: var(--gold);
}

.btn-incele {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 2px solid var(--gray-300);
  padding: 8px 20px;
  border-radius: 30px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-600);
  transition: var(--transition);
}

.btn-incele:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ===== HABERLER ===== */
.news-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.news-main-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
}

.news-main-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.news-main-card .content {
  padding: 20px;
}

.news-main-card .date {
  font-size: .75rem;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 8px;
}

.news-main-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.4;
}

.news-main-card p {
  font-size: .85rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.news-list-item {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}

.news-list-item:hover {
  background: var(--gray-50);
  padding-left: 6px;
}

.news-list-item img {
  width: 90px;
  height: 65px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
}

.news-list-item .tag {
  font-size: .7rem;
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
}

.news-list-item h4 {
  font-size: .82rem;
  font-weight: 600;
  color: var(--gray-700);
  line-height: 1.4;
}

.news-list-item .date {
  font-size: .72rem;
  color: var(--gray-400);
}

.news-list-item .arrow {
  margin-left: auto;
  align-self: center;
  color: var(--gray-400);
}

/* ===== ETKİNLİKLER ===== */
.events-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.event-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 16px;
  transition: var(--transition);
}

.event-item:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow);
}

.event-date {
  text-align: center;
  min-width: 80px;
  padding-right: 16px;
  border-right: 2px solid var(--gold);
}

.event-date .day {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.event-date .month {
  font-size: .75rem;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  margin-top: 4px;
}

.event-date .time {
  font-size: .75rem;
  color: var(--gray-400);
  margin-top: 6px;
}

.event-info h4 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.event-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.event-meta span {
  font-size: .72rem;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-kayit {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  padding: 5px 14px;
  border-radius: 3px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.btn-kayit:hover {
  background: var(--gold-dark);
}

/* TV Section */
.tv-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--dark);
  position: relative;
}

.tv-card img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  filter: brightness(.7);
}

.tv-card .play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
}

.tv-card .caption {
  padding: 16px;
  color: var(--white);
  font-size: .85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== ANLAŞMALAR ===== */
.deals-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.deal-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.deal-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.deal-card .brand {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--gray-50);
}

.deal-card .brand img {
  max-height: 60px;
  max-width: 140px;
  object-fit: contain;
}

.deal-card .info {
  padding: 16px;
}

.deal-card h4 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
  text-align: center;
}

.deal-card .valid {
  font-size: .72rem;
  color: var(--gray-400);
  margin-bottom: 8px;
  text-align: center;
}

.deal-card p {
  font-size: .78rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 12px;
}

.deal-card .btn-incele {
  display: flex;
  justify-content: center;
  margin: 0 auto;
}

/* ===== EKOSİSTEM ===== */
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.eco-card {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.eco-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.eco-card .eco-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.eco-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.eco-card p {
  font-size: .82rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* Markalar Carousel */
.brands-bar {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  padding: 30px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  margin-top: 30px;
}

.brands-bar span {
  font-size: .85rem;
  font-weight: 700;
  color: var(--gray-400);
  cursor: pointer;
  transition: var(--transition);
  padding: 8px 16px;
  border-radius: var(--radius);
}

.brands-bar span:hover {
  color: var(--gold);
  background: rgba(200, 163, 85, .08);
}

/* ===== ŞUBE HARİTASI ===== */
.map-section {
  background: var(--dark);
  color: var(--white);
  padding: 60px 0;
}

.map-section .section-title {
  color: var(--white);
}

.map-section .section-title span {
  color: var(--gold);
}

.map-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 30px;
}

.map-stat {
  text-align: center;
}

.map-stat .num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gold);
}

.map-stat .label {
  font-size: .8rem;
  color: var(--gray-400);
  margin-top: 4px;
}

.map-search {
  max-width: 500px;
  margin: 30px auto 0;
  position: relative;
}

.map-search input {
  width: 100%;
  padding: 14px 20px;
  border: 2px solid rgba(200, 163, 85, .3);
  border-radius: 30px;
  background: rgba(255, 255, 255, .05);
  color: var(--white);
  font-size: .9rem;
}

.map-search input::placeholder {
  color: var(--gray-500);
}

.map-search input:focus {
  outline: none;
  border-color: var(--gold);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: var(--gray-400);
  padding: 50px 0 0;
  border-top: 3px solid var(--gold);
}

.footer-logo {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.footer-logo img {
  height: 180px;
  margin: 0 auto 12px;
}

.footer-logo p {
  color: var(--gray-400);
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .5px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.footer-col h4 {
  color: var(--white);
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.footer-col a {
  display: block;
  color: var(--gray-400);
  font-size: .8rem;
  padding: 4px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--gold);
  padding-left: 6px;
}

.footer-partners {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 30px 0;
  border-top: 1px solid rgba(255, 255, 255, .08);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  margin-top: 40px;
}

.footer-partners span {
  font-size: .72rem;
  color: var(--gray-500);
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: .75rem;
  color: var(--gray-500);
}

.footer-bottom a {
  color: var(--gold);
}

/* ===== MOBILE RESPONSIVE ===== */
@media(max-width:1024px) {
  .hero-right {
    width: 320px;
    padding: 30px 20px;
  }

  .hero-content h1 {
    font-size: 1.6rem;
  }

  .deals-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(max-width:768px) {
  .top-bar {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--dark-2);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    transform: translateX(-100%);
    transition: var(--transition);
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .mobile-menu-logo {
    display: block;
    height: 140px;
    margin-bottom: 30px;
  }

  .nav-menu a {
    font-size: 1rem;
    padding: 12px 24px;
  }

  .nav-right {
    display: none;
  }

  .hero {
    height: auto;
    padding-top: 450px; /* Space for the absolute slider */
  }

  .hero-slide {
    height: 450px;
    bottom: auto;
  }

  .hero-dots {
    top: 420px;
    bottom: auto;
  }

  .hero-right {
    position: relative;
    width: 100%;
    border-left: none;
    border-top: 3px solid var(--primary);
  }

  .logo img {
    height: 120px; /* Huge mobile logo */
  }

  .hero-content {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    padding: 0;
  }

  .hero-slide img {
    height: 100%;
  }

  .hero-content h1 {
    font-size: 1.4rem;
  }

  .announcements-grid,
  .news-grid,
  .events-grid,
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }

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

  .publication-card {
    flex-direction: column;
  }

  .publication-card img {
    width: 100%;
    height: 200px;
  }

  .map-stats {
    flex-wrap: wrap;
    gap: 20px;
  }

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

  .section {
    padding: 40px 0;
  }

  .section-title {
    font-size: 1.2rem;
  }

  .footer-logo img {
    height: 200px; /* Huge footer logo on mobile */
  }
}

@media(max-width:480px) {
  .container {
    padding: 0 15px;
  }

  .hero-content h1 {
    font-size: 1.2rem;
  }

  .logo img {
    height: 110px; /* Slightly smaller for very small screens but still huge */
  }

  .event-item {
    flex-direction: column;
  }

  .event-date {
    border-right: none;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 12px;
    padding-right: 0;
  }

  .news-list-item img {
    width: 70px;
    height: 50px;
  }
}

/* ===== ANİMASYONLAR ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp .6s ease forwards;
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all .6s ease;
}

.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}