/*
Theme Name: Uzman Konferans
Theme URI: https://www.uzmankonferans.com
Author: Antigravity
Author URI: https://www.uzmankonferans.com
Description: Uzman Konferans için özel olarak hazırlanmış, SEO uyumlu ve hızlı WordPress teması. Kırmızı ve beyaz kurumsal renklerle, satış odaklı tasarım.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: uzmankonferans
*/

/* --- CSS DEĞİŞKENLERİ (Tasarım Sistemi) --- */
:root {
  /* Renk Paleti: Kurumsal Kırmızı & Beyaz */
  --color-primary: #dc2626;
  /* Kırmızı */
  --color-primary-dark: #b91c1c;
  /* Koyu Kırmızı (Hover için) */
  --color-white: #ffffff;
  --color-light-bg: #f8fafc;
  --color-text-dark: #1e293b;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;

  /* Tipografi */
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;

  /* Geçişler ve Gölgeler */
  --transition-fast: 0.2s ease-in-out;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

/* --- TEMEL RESET VE AYARLAR --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-main);
  color: var(--color-text-dark);
  background-color: var(--color-light-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* --- YARDIMCI (UTILITY) SINIFLAR --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.bg-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.bg-white {
  background-color: var(--color-white);
}

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

/* Buton Stilleri */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  border-radius: 0.5rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background-color: transparent;
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Dikkat Çeken Dev Telefon Butonu (CTA) */
.btn-phone-cta {
  font-size: 1.25rem;
  padding: 1rem 2.5rem;
  border-radius: 9999px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(220, 38, 38, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0);
  }
}

/* --- BİLEŞENLER --- */
/* Header */
.site-header {
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: 50;
  position: relative;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 5rem;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-dark);
}

.main-navigation ul {
  display: flex;
  gap: 2rem;
}

.main-navigation a {
  font-weight: 500;
}

.main-navigation a:hover {
  color: var(--color-primary);
}

/* Footer */
.site-footer {
  background-color: #111827;
  color: var(--color-white);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-widget h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.footer-widget ul li {
  margin-bottom: 0.75rem;
  color: #9ca3af;
}

.footer-widget ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #374151;
  color: #9ca3af;
  font-size: 0.875rem;
}

/* Mobil Menü Icon (Hamburger) */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-dark);
  cursor: pointer;
}

/* Seksiyon Başlıkları */
.section-title {
  text-align: center;
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--color-primary);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* --- RESPONSIVE TASARIM --- */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .main-navigation {
    display: none;
    /* JS ile açılacak */
    position: absolute;
    top: 5rem;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
  }

  .main-navigation.toggled {
    display: block;
  }

  .main-navigation ul {
    flex-direction: column;
    gap: 0;
  }

  .main-navigation li {
    border-bottom: 1px solid var(--color-border);
  }

  .main-navigation a {
    display: block;
    padding: 1rem 1.5rem;
  }

  .btn-phone-cta {
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
  }

  .section-title {
    font-size: 1.75rem;
  }
}