/* =============================================
   KetamineAndDepression.com — Main Stylesheet
   Clean & Professional / Medical
   ============================================= */

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

body {
  font-family: 'Georgia', serif;
  font-size: 17px;
  line-height: 1.7;
  color: #333;
  background: #fff;
}

a {
  color: #2a7a6e;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ---- HEADER ---- */
header {
  background: #1a4a42;
  padding: 0 40px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.5px;
}

.logo span {
  color: #7ee8d8;
}

nav a {
  color: #b0d8d0;
  margin-left: 22px;
  font-size: 14px;
  font-family: Arial, sans-serif;
  transition: color 0.2s;
}

nav a:hover {
  color: #fff;
  text-decoration: none;
}

/* ---- HERO ---- */
.hero {
  background: linear-gradient(135deg, #1a4a42 0%, #2a7a6e 100%);
  color: #fff;
  padding: 80px 40px;
  text-align: center;
}

.hero h1 {
  font-size: 40px;
  margin-bottom: 18px;
  line-height: 1.25;
}

.hero p {
  font-size: 20px;
  max-width: 680px;
  margin: 0 auto 32px;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---- MAIN CONTENT ---- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ---- SECTION TITLES ---- */
.section-title {
  text-align: center;
  margin: 60px 0 36px;
}

.section-title h2 {
  font-size: 30px;
  color: #1a4a42;
  margin-bottom: 10px;
}

.section-title p {
  color: #666;
  font-size: 17px;
}

/* ---- FEATURE BOXES ---- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 60px;
}

.feature-box {
  background: #f4faf8;
  border: 1px solid #c8e8e0;
  border-radius: 6px;
  padding: 30px 24px;
  text-align: center;
}

.feature-box .icon {
  font-size: 36px;
  margin-bottom: 14px;
}

.feature-box h3 {
  font-size: 19px;
  color: #1a4a42;
  margin-bottom: 10px;
}

.feature-box p {
  font-size: 15px;
  color: #555;
}

/* ---- ARTICLE CONTENT ---- */
.article-content {
  max-width: 780px;
  margin: 50px auto;
  padding: 0 40px;
}

.article-content h1 {
  font-size: 36px;
  color: #1a4a42;
  margin-bottom: 10px;
  line-height: 1.25;
}

.article-content .meta {
  color: #888;
  font-size: 14px;
  font-family: Arial, sans-serif;
  margin-bottom: 28px;
  border-bottom: 1px solid #eee;
  padding-bottom: 14px;
}

.article-content h2 {
  font-size: 24px;
  color: #1a4a42;
  margin: 36px 0 12px;
}

.article-content p {
  margin-bottom: 18px;
}

.article-content ul {
  margin: 0 0 18px 24px;
}

.article-content ul li {
  margin-bottom: 8px;
}

/* ---- DISCLAIMER BOX ---- */
.disclaimer {
  background: #fff8e6;
  border: 1px solid #f0d080;
  border-radius: 6px;
  padding: 18px 24px;
  font-size: 14px;
  color: #665500;
  font-family: Arial, sans-serif;
  margin-bottom: 28px;
}

.disclaimer strong {
  display: block;
  margin-bottom: 4px;
}

/* ---- BLOG GRID ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 60px;
}

.blog-card {
  border: 1px solid #c8e8e0;
  border-radius: 6px;
  overflow: hidden;
}

.blog-card-body {
  padding: 22px;
}

.blog-card h3 {
  font-size: 18px;
  color: #1a4a42;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-card p {
  font-size: 14px;
  color: #555;
  margin-bottom: 14px;
}

.blog-card a.read-more {
  font-size: 14px;
  font-family: Arial, sans-serif;
  color: #2a7a6e;
  font-weight: bold;
}

/* ---- CTA BANNER ---- */
.cta-banner {
  background: #f0faf8;
  border: 1px solid #b0ddd5;
  border-radius: 6px;
  padding: 40px;
  text-align: center;
  margin: 20px 0 60px;
}

.cta-banner h2 {
  font-size: 26px;
  color: #1a4a42;
  margin-bottom: 12px;
}

.cta-banner p {
  color: #555;
  margin-bottom: 22px;
}

.btn {
  display: inline-block;
  padding: 13px 32px;
  background: #2a7a6e;
  color: #fff;
  border-radius: 4px;
  font-family: Arial, sans-serif;
  font-size: 16px;
  transition: background 0.2s;
  margin: 6px;
}

.btn:hover {
  background: #1a4a42;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.15);
}

/* ---- CONTACT FORM ---- */
.contact-form {
  max-width: 600px;
  margin: 50px auto 70px;
  padding: 0 40px;
}

.contact-form h1 {
  font-size: 32px;
  color: #1a4a42;
  margin-bottom: 8px;
}

.contact-form p.intro {
  color: #555;
  margin-bottom: 28px;
}

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

.form-group label {
  display: block;
  font-family: Arial, sans-serif;
  font-size: 14px;
  font-weight: bold;
  color: #444;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 16px;
  font-family: Georgia, serif;
  color: #333;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: #2a7a6e;
}

.form-group textarea {
  height: 130px;
  resize: vertical;
}

/* ---- ABOUT PAGE ---- */
.about-content {
  max-width: 780px;
  margin: 50px auto 70px;
  padding: 0 40px;
}

.about-content h1 {
  font-size: 36px;
  color: #1a4a42;
  margin-bottom: 24px;
}

.about-content h2 {
  font-size: 24px;
  color: #1a4a42;
  margin: 36px 0 12px;
}

.about-content p {
  margin-bottom: 18px;
}

/* ---- FOOTER ---- */
footer {
  background: #1a4a42;
  color: #90c8c0;
  padding: 40px;
  font-family: Arial, sans-serif;
  font-size: 14px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-col h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  color: #90c8c0;
  margin-bottom: 8px;
  font-size: 14px;
}

.footer-col a:hover {
  color: #fff;
  text-decoration: none;
}

.footer-bottom {
  max-width: 1100px;
  margin: 28px auto 0;
  padding-top: 20px;
  border-top: 1px solid #2a6a60;
  text-align: center;
  color: #5a9a90;
  font-size: 13px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hero h1 { font-size: 28px; }
  .features { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  nav { display: none; }
}