/*
Theme Name: УЗИ Диагностика
Theme URI: https://sem-doctorov.ru
Author: Семь Докторов
Author URI: https://sem-doctorov.ru
Description: Профессиональная медицинская тема для сайта УЗИ-диагностики. Элегантный дизайн с карточками услуг, блоком подготовки, FAQ и формой записи.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: uzi-tema
Tags: medical, health, clean, responsive, custom-colors, custom-menu, featured-images
*/

/* ===========================
   CSS VARIABLES
=========================== */
:root {
  --clr-primary:      #1D9E75;
  --clr-primary-dark: #0F6E56;
  --clr-primary-deep: #085041;
  --clr-primary-light:#E1F5EE;
  --clr-accent:       #9FE1CB;

  --clr-bg:           #F7FAF9;
  --clr-surface:      #FFFFFF;
  --clr-border:       #E4EDE9;

  --clr-text:         #1A2E28;
  --clr-text-muted:   #5A7A6E;
  --clr-text-hint:    #93AFA4;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Raleway', 'Segoe UI', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 100px;

  --shadow-card: 0 1px 4px rgba(15,110,86,.06);
  --transition: .2s ease;
}

/* ===========================
   RESET & BASE
=========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--clr-text);
  background: var(--clr-bg);
}

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

a { color: var(--clr-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-primary-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.25;
  color: var(--clr-text);
}

ul { list-style: none; }

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

/* ===========================
   LAYOUT
=========================== */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-wrapper { display: flex; flex-direction: column; min-height: 100vh; }
.site-content  { flex: 1; }

/* ===========================
   HEADER
=========================== */
.site-header {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.site-branding { display: flex; align-items: center; gap: 10px; }

.brand-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--clr-primary-light);
  display: flex; align-items: center; justify-content: center;
}
.brand-icon svg { width: 20px; height: 20px; fill: var(--clr-primary-dark); }

.site-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--clr-text);
}
.site-title a { color: inherit; }

.site-description {
  font-size: 11px;
  color: var(--clr-text-muted);
  font-weight: 400;
  letter-spacing: .03em;
}

/* Main navigation */
.main-navigation ul {
  display: flex;
  gap: 4px;
}

.main-navigation ul li a {
  font-size: 13px;
  font-weight: 500;
  color: var(--clr-text-muted);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  transition: background var(--transition), color var(--transition);
}
.main-navigation ul li a:hover,
.main-navigation ul li.current-menu-item a {
  background: var(--clr-primary-light);
  color: var(--clr-primary-dark);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--clr-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  transition: background var(--transition);
}
.header-cta:hover { background: var(--clr-primary-dark); color: #fff; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--clr-text);
  margin: 4px 0;
  border-radius: 2px;
  transition: var(--transition);
}

/* ===========================
   HERO SECTION
=========================== */
.hero-section {
  background: var(--clr-surface);
  padding: 64px 0 52px;
  border-bottom: 1px solid var(--clr-border);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: var(--clr-primary-light);
  opacity: .45;
  pointer-events: none;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}

.hero-content { flex: 1; max-width: 560px; }

.hero-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: var(--clr-primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.15;
}
.hero-title em { font-style: normal; color: var(--clr-primary); }

.hero-desc {
  font-size: 16px;
  font-weight: 300;
  color: var(--clr-text-muted);
  max-width: 420px;
  margin-bottom: 2rem;
}

.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--clr-primary);
  color: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
}
.btn-primary:hover { background: var(--clr-primary-dark); color: #fff; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1.5px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  background: transparent;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
  text-decoration: none;
}
.btn-ghost:hover { border-color: var(--clr-primary); color: var(--clr-primary); }

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-shrink: 0;
}

.stat-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 16px 28px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.stat-card .stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--clr-primary);
}
.stat-card .stat-label {
  font-size: 11px;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* ===========================
   SECTION COMMONS
=========================== */
.section { padding: 64px 0; }
.section--alt { background: var(--clr-surface); }

.section-header { margin-bottom: 2.5rem; }

.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: .6rem;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

/* ===========================
   UZI SERVICES GRID
=========================== */
.uzi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.uzi-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.3rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.uzi-card:hover {
  border-color: var(--clr-primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(15,110,86,.10);
}

.uzi-card-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}

.uzi-card-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--clr-text);
  line-height: 1.3;
}

.uzi-card-desc {
  font-size: 13px;
  font-weight: 300;
  color: var(--clr-text-muted);
  line-height: 1.55;
  flex: 1;
}

.uzi-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  align-self: flex-start;
}

.badge--green  { background: #E1F5EE; color: #085041; }
.badge--teal   { background: #9FE1CB; color: #04342C; }
.badge--blue   { background: #E6F1FB; color: #0C447C; }
.badge--purple { background: #EEEDFE; color: #3C3489; }
.badge--amber  { background: #FAEEDA; color: #633806; }
.badge--coral  { background: #FAECE7; color: #4A1B0C; }
.badge--pink   { background: #FBEAF0; color: #4B1528; }
.badge--red    { background: #FCEBEB; color: #791F1F; }

.icon--green  { background: #E1F5EE; }
.icon--blue   { background: #E6F1FB; }
.icon--purple { background: #EEEDFE; }
.icon--amber  { background: #FAEEDA; }
.icon--coral  { background: #FAECE7; }
.icon--pink   { background: #FBEAF0; }
.icon--teal   { background: #9FE1CB; }
.icon--red    { background: #FCEBEB; }

/* ===========================
   PREPARATION SECTION
=========================== */
.prep-section {
  background: var(--clr-primary-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.prep-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 1.5rem;
}

.prep-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.1rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.prep-num {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--clr-primary);
  min-width: 28px;
  line-height: 1;
  padding-top: 2px;
}

.prep-text { font-size: 13px; line-height: 1.5; color: var(--clr-text-muted); }
.prep-text strong { font-weight: 600; color: var(--clr-text); display: block; margin-bottom: 3px; }

/* ===========================
   FAQ SECTION
=========================== */
.faq-list { display: flex; flex-direction: column; gap: 0; }

.faq-item {
  border-bottom: 1px solid var(--clr-border);
}
.faq-item:first-child { border-top: 1px solid var(--clr-border); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--clr-text);
  cursor: pointer;
  text-align: left;
  gap: 12px;
}

.faq-question .faq-icon {
  width: 22px; height: 22px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--transition), background var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--clr-primary); color: #fff; }

.faq-answer {
  font-size: 14px;
  font-weight: 300;
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .25s ease;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 18px; }

/* ===========================
   BOOKING SECTION
=========================== */
.booking-section {
  background: var(--clr-primary-deep);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.booking-text h2 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: .5rem;
}
.booking-text p { font-size: 15px; font-weight: 300; opacity: .8; }

.booking-form { display: flex; gap: 10px; flex-wrap: wrap; }

.booking-form input,
.booking-form select {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 11px 16px;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.12);
  color: #fff;
  outline: none;
  transition: border-color var(--transition);
}
.booking-form input::placeholder { color: rgba(255,255,255,.55); }
.booking-form input:focus,
.booking-form select:focus { border-color: rgba(255,255,255,.7); }
.booking-form select { color: rgba(255,255,255,.85); cursor: pointer; }
.booking-form select option { color: var(--clr-text); background: #fff; }

.btn-book {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--clr-primary-deep);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 11px 24px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: opacity var(--transition);
}
.btn-book:hover { opacity: .9; }

/* ===========================
   BLOG / POSTS
=========================== */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.post-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.post-card:hover { box-shadow: 0 8px 28px rgba(15,110,86,.10); transform: translateY(-2px); }

.post-thumb { width: 100%; height: 180px; object-fit: cover; }
.post-thumb-placeholder {
  width: 100%; height: 180px;
  background: var(--clr-primary-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 40px;
}

.post-body { padding: 1.2rem; }

.post-meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 11px; color: var(--clr-text-hint);
  margin-bottom: .6rem;
}
.post-cat {
  background: var(--clr-primary-light);
  color: var(--clr-primary-dark);
  font-size: 10px; font-weight: 600;
  padding: 2px 8px; border-radius: var(--radius-pill);
}

.post-title { font-size: 15px; font-weight: 500; margin-bottom: .5rem; }
.post-title a { color: var(--clr-text); }
.post-title a:hover { color: var(--clr-primary); }

.post-excerpt { font-size: 13px; font-weight: 300; color: var(--clr-text-muted); line-height: 1.6; margin-bottom: 1rem; }

.read-more { font-size: 13px; font-weight: 500; color: var(--clr-primary); }

/* ===========================
   SIDEBAR
=========================== */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

.widget {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  margin-bottom: 1.25rem;
}

.widget-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--clr-border);
}

.widget ul li { padding: 5px 0; border-bottom: 1px solid var(--clr-border); }
.widget ul li:last-child { border-bottom: none; }
.widget ul li a { font-size: 13px; color: var(--clr-text-muted); }
.widget ul li a:hover { color: var(--clr-primary); }

/* ===========================
   SINGLE POST
=========================== */
.single-post-header { padding: 48px 0 32px; background: var(--clr-surface); border-bottom: 1px solid var(--clr-border); }
.entry-title { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 600; margin-bottom: .75rem; }
.entry-meta { font-size: 13px; color: var(--clr-text-muted); display: flex; gap: 18px; flex-wrap: wrap; }

.entry-content { font-size: 15px; line-height: 1.8; color: var(--clr-text); }
.entry-content h2 { font-size: 1.5rem; margin: 2rem 0 .75rem; }
.entry-content h3 { font-size: 1.2rem; margin: 1.5rem 0 .6rem; }
.entry-content p { margin-bottom: 1.2rem; }
.entry-content ul, .entry-content ol { margin: 0 0 1.2rem 1.5rem; }
.entry-content li { margin-bottom: .4rem; }

/* ===========================
   COMMENTS
=========================== */
.comments-section { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--clr-border); }
.comments-title { font-size: 1.3rem; font-weight: 600; margin-bottom: 1.5rem; }

.comment { padding: 1.2rem 0; border-bottom: 1px solid var(--clr-border); }
.comment:last-child { border-bottom: none; }
.comment-author { display: flex; align-items: center; gap: 10px; margin-bottom: .5rem; }
.comment-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--clr-primary-light); color: var(--clr-primary-dark); font-weight: 600; font-size: 13px; display: flex; align-items: center; justify-content: center; }
.comment-name { font-size: 13px; font-weight: 500; }
.comment-date { font-size: 11px; color: var(--clr-text-hint); }
.comment-text { font-size: 14px; color: var(--clr-text-muted); line-height: 1.6; }

.comment-form input,
.comment-form textarea {
  width: 100%; font-family: var(--font-body); font-size: 14px;
  padding: 10px 14px; border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm); background: var(--clr-bg);
  color: var(--clr-text); margin-bottom: 10px; outline: none;
}
.comment-form textarea { height: 100px; resize: vertical; }
.comment-form input:focus, .comment-form textarea:focus { border-color: var(--clr-primary); }

/* ===========================
   FOOTER
=========================== */
.site-footer {
  background: #1A2E28;
  color: rgba(255,255,255,.75);
  padding: 56px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-about .brand-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: .75rem;
}
.footer-about p { font-size: 13px; font-weight: 300; line-height: 1.7; }

.footer-col-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 1rem;
}

.footer-links li { margin-bottom: 6px; }
.footer-links a { font-size: 13px; color: rgba(255,255,255,.65); transition: color var(--transition); }
.footer-links a:hover { color: var(--clr-accent); }

.footer-contact p { font-size: 13px; margin-bottom: 6px; }
.footer-contact a { color: var(--clr-accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,.4);
}

/* ===========================
   PAGE TEMPLATES
=========================== */
.page-header {
  background: var(--clr-surface);
  padding: 48px 0;
  border-bottom: 1px solid var(--clr-border);
  margin-bottom: 2.5rem;
}
.page-header h1 { font-size: clamp(1.8rem, 3vw, 2.5rem); }

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .content-with-sidebar { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: row; }
}

@media (max-width: 700px) {
  .hero-inner { flex-direction: column; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .stat-card { flex: 1; min-width: 110px; }
  .main-navigation { display: none; }
  .main-navigation.toggled { display: block; position: absolute; top: 68px; left: 0; right: 0; background: var(--clr-surface); border-bottom: 1px solid var(--clr-border); padding: 12px 24px; }
  .main-navigation.toggled ul { flex-direction: column; gap: 4px; }
  .menu-toggle { display: block; }
  .booking-section { flex-direction: column; }
  .booking-form { flex-direction: column; }
  .booking-form input, .booking-form select { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .uzi-grid { grid-template-columns: 1fr; }
  .prep-grid { grid-template-columns: 1fr; }
  .posts-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}
</style>