/* 
 * Project: Meral Baz Seymen – Klinik Psikolog
 * Description: Main Stylesheet
 * Author: Senior Front-end Developer
 */

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

:root {
  /* Color Palette */
  --primary-color: #4A7C59; /* Sage/Teal */
  --primary-dark: #3A6346;
  --secondary-color: #F5F0EB; /* Beige/Off-white */
  --accent-color: #D4A373; /* Earthy Gold */
  --text-color: #333333;
  --text-light: #666666;
  --bg-color: #FAFAFA;
  --white: #FFFFFF;
  --error: #D32F2F;
  --success: #388E3C;

  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --container-width: 1200px;
  --header-height: 80px;
  --section-spacing: 80px;
  
  /* Effects */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.3s ease;
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-color);
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }

p { margin-bottom: 1rem; color: var(--text-light); }

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

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

ul { list-style: none; }

/* Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: var(--section-spacing) 0;
}

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

.btn {
  display: inline-block;
  padding: 12px 32px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50px;
  font-weight: 500;
  font-size: 1rem;
  border: 2px solid var(--primary-color);
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
}

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.header.scrolled {
  height: 70px;
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.nav-menu {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav-link {
  font-weight: 500;
  color: var(--text-color);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

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

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Footer */
.footer {
  background-color: var(--secondary-color);
  padding: 60px 0 20px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h3 {
  font-size: 1.25rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.footer-links li { 
  margin-bottom: 10px; 
  overflow-wrap: break-word;
  word-wrap: break-word;
}
.footer-links a:hover { color: var(--primary-color); padding-left: 5px; }

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(0,0,0,0.1);
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Hero Section */
.hero {
  padding: calc(var(--header-height) + 60px) 0 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--white) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--text-light);
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 2;
}

.hero-shape {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  background-color: var(--accent-color);
  opacity: 0.2;
  border-radius: var(--radius-lg);
  z-index: 1;
}

/* Services Preview */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.service-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid transparent;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary-color);
}

.service-icon {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}

/* Common Components */
.section-title {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-title h2 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.blog-img {
  height: 240px;
  width: 100%;
  object-fit: cover;
}

.blog-content {
  padding: 25px;
}

.blog-date {
  font-size: 0.85rem;
  color: var(--accent-color);
  margin-bottom: 10px;
  display: block;
  font-weight: 600;
}

.blog-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

/* Contact Page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-input, .form-textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  transition: var(--transition);
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.contact-info-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-info-item > div {
  min-width: 0;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 968px) {
  .hero-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero {
    text-align: center;
    padding-top: 120px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: var(--transition);
    z-index: 999;
  }
  
  .nav-menu.active {
    transform: translateY(0);
  }
}