/* ==========================================================================
   Psikolog & Terapi Kliniği - Modern Responsive Stil Dosyası
   ========================================================================== */

/* --- CSS Değişkenleri (Renk ve Tipografi) --- */
:root {
  --primary-color: #2C7A7B;       /* Huzur veren Zümrüt Mavi/Yeşil */
  --primary-hover: #234E52;
  --primary-light: #E6FFFA;
  --secondary-color: #DD6B20;     /* Sıcak Vurgu Rengi (Sıcak Turuncu/Kiremit) */
  --secondary-hover: #C05621;
  --dark-color: #1A202C;          /* Ana Metin Rengi */
  --muted-color: #718096;         /* İkincil Metin Rengi */
  --light-bg: #F7FAFC;            /* Arka Plan Rengi */
  --card-bg: #FFFFFF;             /* Kart Arka Planı */
  --border-color: #E2E8F0;
  
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  
  --transition: all 0.3s ease;
}

/* --- Temel Sıfırlama ve Yapı --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--dark-color);
  background-color: var(--light-bg);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

ul {
  list-style: none;
}

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

/* --- Konteyner & Düzen --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-light {
  background-color: #FFFFFF;
}

.section-title-wrap {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-subtitle {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  color: var(--dark-color);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-description {
  color: var(--muted-color);
  font-size: 1.05rem;
}

/* --- Butonlar --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: #FFFFFF;
}

.btn-secondary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.9rem;
}

/* --- Üst Bilgi Barı (Top Bar) --- */
.top-bar {
  background-color: var(--primary-hover);
  color: #E6FFFA;
  font-size: 0.875rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.top-info {
  display: flex;
  gap: 1.5rem;
}

.top-info span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.top-social {
  display: flex;
  gap: 1rem;
}

.top-social a {
  color: #E6FFFA;
  opacity: 0.85;
}

.top-social a:hover {
  opacity: 1;
  transform: scale(1.1);
}

/* --- Navigasyon (Header Navbar) --- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.logo i {
  font-size: 1.75rem;
  color: var(--secondary-color);
}

.logo span.sub-title {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--muted-color);
  font-weight: 400;
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-weight: 600;
  color: var(--dark-color);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--dark-color);
}

/* --- Hero Alanı (Ana Sayfa) --- */
.hero {
  padding: 4rem 0 6rem 0;
  background: linear-gradient(135deg, #E6FFFA 0%, #F7FAFC 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  max-width: 580px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(44, 122, 123, 0.12);
  color: var(--primary-color);
  padding: 0.4rem 1rem;
  border-radius: 30px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  line-height: 1.15;
  color: var(--dark-color);
  margin-bottom: 1.25rem;
}

.hero-title span {
  color: var(--primary-color);
  font-style: italic;
}

.hero-text {
  font-size: 1.1rem;
  color: var(--muted-color);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.stat-item h3 {
  font-size: 1.8rem;
  color: var(--primary-color);
  font-weight: 700;
}

.stat-item p {
  font-size: 0.875rem;
  color: var(--muted-color);
}

.hero-image-wrapper {
  position: relative;
}

.hero-img-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--primary-light);
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-placeholder-art {
  text-align: center;
  padding: 2rem;
}

.hero-placeholder-art i {
  font-size: 5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.floating-card {
  position: absolute;
  bottom: 20px;
  left: -20px;
  background: #FFFFFF;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 1rem;
  border-left: 4px solid var(--secondary-color);
}

.floating-card i {
  font-size: 2rem;
  color: var(--secondary-color);
}

.floating-card h4 {
  font-size: 0.95rem;
  color: var(--dark-color);
}

.floating-card p {
  font-size: 0.8rem;
  color: var(--muted-color);
}

/* --- Kart Yapıları (Hizmetler / Özellikler) --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--dark-color);
}

.service-desc {
  color: var(--muted-color);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-link {
  font-weight: 600;
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.service-link:hover {
  gap: 0.75rem;
  color: var(--primary-hover);
}

/* --- Neden Biz / Felsefe Alanı --- */
.about-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-teaser-img {
  background-color: var(--primary-light);
  border-radius: var(--radius-lg);
  height: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  border: 2px dashed var(--primary-color);
}

.about-teaser-img i {
  font-size: 4rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.feature-list {
  margin: 1.5rem 0 2rem 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.feature-item i {
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-top: 0.2rem;
}

/* --- Referanslar / Yorumlar --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  position: relative;
}

.testimonial-stars {
  color: #F6AD55;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-style: italic;
  color: var(--dark-color);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.author-info h4 {
  font-size: 0.95rem;
  color: var(--dark-color);
}

.author-info span {
  font-size: 0.8rem;
  color: var(--muted-color);
}

/* --- Makaleler / Blog Kartları --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.blog-img-box {
  height: 200px;
  background-color: #EDF2F7;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.blog-img-box i {
  font-size: 3.5rem;
  color: var(--primary-color);
  opacity: 0.7;
}

.blog-category-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--primary-color);
  color: #FFFFFF;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.blog-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  font-size: 0.8rem;
  color: var(--muted-color);
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.blog-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--dark-color);
  line-height: 1.35;
}

.blog-excerpt {
  color: var(--muted-color);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

/* Makale Filtre Butonları */
.filter-container {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 30px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--dark-color);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
  border-color: var(--primary-color);
}

/* --- SSS / Akordeon --- */
.accordion-container {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.accordion-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--dark-color);
  user-select: none;
}

.accordion-header i {
  color: var(--primary-color);
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-header i {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--muted-color);
  font-size: 0.95rem;
  background-color: #FAF5FF;
}

.accordion-item.active .accordion-body {
  padding: 0 1.5rem 1.25rem 1.5rem;
  max-height: 300px;
  background-color: #FFFFFF;
}

/* --- Call To Action (CTA) Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  margin: 4rem 0;
  box-shadow: var(--shadow-lg);
}

.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.cta-banner p {
  font-size: 1.1rem;
  max-width: 650px;
  margin: 0 auto 2rem auto;
  opacity: 0.9;
}

/* --- İletişim Formu & Sayfası --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-card {
  background-color: var(--primary-hover);
  color: #FFFFFF;
  padding: 2.5rem;
  border-radius: var(--radius-md);
}

.contact-info-card h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.contact-info-card p {
  opacity: 0.85;
  margin-bottom: 2rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-detail-item i {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-top: 0.2rem;
}

.form-card {
  background-color: var(--card-bg);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--dark-color);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: inherit;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(44, 122, 123, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Acil Destek Kartı */
.emergency-card {
  background-color: #FFF5F5;
  border: 1px solid #FEB2B2;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.emergency-card i {
  font-size: 2.5rem;
  color: #E53E3E;
}

.emergency-card h4 {
  color: #9B2C2C;
  margin-bottom: 0.2rem;
}

.emergency-card p {
  color: #C53030;
  font-size: 0.875rem;
}

/* Sayfa İç Banner Yapısı (İç Sayfalar İçin Hero) */
.page-banner {
  background: linear-gradient(135deg, #E6FFFA 0%, #FAF5FF 100%);
  padding: 4rem 0 3rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.page-banner h1 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  color: var(--dark-color);
  margin-bottom: 0.5rem;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--muted-color);
}

.breadcrumb a {
  color: var(--primary-color);
}

/* --- Sayfa Alt Bilgisi (Footer) --- */
.footer {
  background-color: var(--dark-color);
  color: #A0AEC0;
  padding: 4rem 0 2rem 0;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--primary-color);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid #2D3748;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

/* --- Modal (Randevu İletişim Açılır Penceresi) --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: var(--card-bg);
  width: 90%;
  max-width: 550px;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(-20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--muted-color);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--dark-color);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: #25D366;
  color: #FFFFFF;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: #FFFFFF;
}

/* --- Bildirim Mesajı (Toast/Alert) --- */
.alert-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: #38A169;
  color: white;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateX(120%);
  transition: transform 0.4s ease;
}

.alert-toast.show {
  transform: translateX(0);
}

/* --- Mobil Uyum (Responsive Breakpoints) --- */
@media (max-width: 992px) {
  .hero-grid,
  .about-teaser,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

  .hamburger {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: #FFFFFF;
    flex-direction: column;
    justify-content: flex-start;
    padding: 2rem;
    gap: 1.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
  }

  .nav-menu.active {
    left: 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}