/*
Theme Name: Denys Syebov
Theme URI: https://pluginsilo.com
Author: Ahmad Raza
Description: Lightweight custom theme for Dr. Denys Syebov — Independent GxP / Clinical Quality Assurance Consultant. No page builder, no bloat: plain HTML/CSS, block-editor friendly, built for fast easy editing.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: denys-syebov
*/

/* ---------- Design tokens ---------- */
:root {
  --color-primary: #14b8a6;
  --color-primary-dark: #0f9c8c;
  --color-dark: #1a1a1a;
  --color-dark-soft: #24262b;
  --color-text: #33363b;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f6f8;
  --color-border: #e5e7eb;
  --radius: 10px;
  --max-width: 1180px;
  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); }
h1, h2, h3, h4 { color: var(--color-dark); line-height: 1.25; margin: 0 0 0.6em; font-weight: 700; }
p { margin: 0 0 1.1em; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, textarea, select { font-family: inherit; font-size: 1rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.screen-reader-text {
  position: absolute !important;
  clip: rect(1px, 1px, 1px, 1px);
  width: 1px; height: 1px; overflow: hidden;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff; }

/* ---------- Top bar ---------- */
.top-bar {
  background: var(--color-dark);
  color: #d7d9dc;
  font-size: 0.85rem;
}
.top-bar .container {
  display: flex;
  gap: 24px;
  padding-top: 8px;
  padding-bottom: 8px;
}
.top-bar a { color: #d7d9dc; }
.top-bar a:hover { color: var(--color-primary); }
.top-bar-item { display: inline-flex; align-items: center; gap: 6px; }
.top-bar-item svg { width: 14px; height: 14px; flex: none; }

/* ---------- Header / nav ---------- */
.site-header {
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 100;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}
.site-branding { display: flex; align-items: center; gap: 12px; }
.site-branding img.custom-logo { width: 40px; height: 40px; }
.site-branding-text { display: flex; flex-direction: column; line-height: 1.2; }
.site-title { font-weight: 800; letter-spacing: 0.03em; font-size: 1.05rem; color: var(--color-dark); }
.site-title a { color: inherit; }
.site-title a:hover { color: var(--color-primary); }
.site-tagline { font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-primary); font-weight: 600; }

.primary-nav { flex: 1; display: flex; justify-content: center; }
.primary-nav ul { display: flex; gap: 32px; }
.primary-nav a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a { color: var(--color-primary); border-bottom-color: var(--color-primary); }

.header-cta { flex: none; }
.menu-toggle { display: none; }

/* ---------- Hero ---------- */
.hero {
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero h1 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
.hero-lede { color: var(--color-text); }
.hero-photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(20, 30, 40, 0.15);
  justify-self: center;
  max-width: 340px;
}
.hero-photo img { border-radius: var(--radius); }

/* ---------- Section shell ---------- */
.section { padding: 64px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-title {
  text-align: center;
  color: var(--color-primary);
  font-size: 1.6rem;
  margin-bottom: 40px;
}

/* ---------- Services grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(20, 30, 40, 0.08); }
.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-dark);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.service-icon .dashicons { font-size: 22px; width: 22px; height: 22px; }
.service-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.service-card p { color: var(--color-text-light); font-size: 0.92rem; margin-bottom: 0; }

/* ---------- About / bio content page ---------- */
.page-content { padding: 56px 0; }
.page-content .entry-content { max-width: 820px; margin: 0 auto; }
.page-title { text-align: center; margin-bottom: 8px; }
.page-content .entry-content h2 { color: var(--color-primary); margin-top: 1.4em; }

/* ---------- Contact section ---------- */
.contact-section {
  background: var(--color-dark);
  color: #cfd2d6;
  position: relative;
}
.contact-section .section-title { color: var(--color-primary); }
.contact-wrap { max-width: 640px; margin: 0 auto; }
.contact-intro { text-align: center; color: #b7bac0; margin-bottom: 32px; }

.wpcf7 form p { margin-bottom: 16px; }
.wpcf7-form-control {
  width: 100%;
  padding: 13px 16px;
  border-radius: 6px;
  border: 1px solid #3a3d43;
  background: #fff;
  color: var(--color-text);
}
.wpcf7-form-control:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }
textarea.wpcf7-form-control { min-height: 130px; resize: vertical; }
.wpcf7-submit {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 13px 30px;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
}
.wpcf7-submit:hover { background: var(--color-primary-dark); }
.wpcf7-not-valid-tip { color: #ff9d9d; font-size: 0.85rem; margin-top: 4px; }
.wpcf7-response-output { border-radius: 6px; margin-top: 16px !important; }
.wpcf7 form.sent .wpcf7-response-output { border-color: var(--color-primary) !important; color: #9be8dd; }

.contact-info-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; margin-top: 16px; }
.contact-info-list li { display: flex; align-items: center; gap: 8px; font-size: 0.95rem; }
.contact-info-list a { color: #cfd2d6; }
.contact-info-list a:hover { color: var(--color-primary); }
.contact-info-list svg { width: 16px; height: 16px; color: var(--color-primary); flex: none; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.footer-info { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-info a { color: var(--color-text-light); display: inline-flex; align-items: center; gap: 6px; }
.footer-info a:hover { color: var(--color-primary); }
.footer-info svg { width: 14px; height: 14px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-photo { order: -1; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .primary-nav { display: none; }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: none;
    cursor: pointer;
  }
  .site-header.nav-open .primary-nav {
    display: block;
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: #fff;
    border-top: 1px solid var(--color-border);
    padding: 12px 24px 20px;
  }
  .site-header.nav-open .primary-nav ul { flex-direction: column; gap: 4px; }
  .top-bar .container { flex-wrap: wrap; gap: 10px 20px; }
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .header-cta { display: none; }
}