:root {
  --bg: #f5f5f5;
  --bg-alt: #ffffff;
  --accent: #0f766e;
  --accent-dark: #0b5852;
  --text-main: #111827;
  --text-muted: #6b7280;
  --border-subtle: #e5e7eb;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
  --container-width: 1180px;
  --transition: 0.2s ease-in-out;
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

/* GENERAL */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  color: var(--text-main);
  background: var(--bg);
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* LAYOUT */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 18px;
}

/* TOP BAR */

.top-bar {
  background: #020617;
  color: #f9fafb;
  position: sticky;
  top: 0;
  z-index: 40;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  gap: 16px;
}

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

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(135deg, #0f172a, #1f2937);
  border: 1px solid rgba(248, 250, 252, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 15px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 600;
  font-size: 15px;
}

.brand-title {
  font-size: 12px;
  opacity: 0.8;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-bar-phone {
  font-weight: 500;
  font-size: 14px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #f9fafb;
  font-size: 22px;
  cursor: pointer;
}

/* NAV */

.nav {
  background: #020617;
  border-top: 1px solid rgba(31, 41, 55, 0.8);
  border-bottom: 1px solid rgba(31, 41, 55, 0.8);
}

.nav-inner {
  display: flex;
  justify-content: center;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 28px;
  padding: 8px 0;
  margin: 0;
}

.nav-link {
  font-size: 14px;
  color: #e5e7eb;
  padding: 4px 0;
  position: relative;
}

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

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

/* BUTTONS */

.btn {
  border-radius: 999px;
  border: none;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background var(--transition), color var(--transition),
    box-shadow var(--transition), transform var(--transition);
  font-family: inherit;
}

.btn-primary {
  background: var(--accent);
  color: #ecfeff;
  box-shadow: 0 14px 30px rgba(15, 118, 110, 0.35);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(15, 118, 110, 0.45);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(248, 250, 252, 0.6);
  color: #e5e7eb;
}

.btn-outline:hover {
  background: rgba(248, 250, 252, 0.06);
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(17, 24, 39, 0.1);
  color: var(--text-main);
}

.btn-ghost:hover {
  background: rgba(17, 24, 39, 0.03);
}

/* HERO */

.hero {
  padding: 48px 0 72px;
  background: radial-gradient(circle at top left, #e0f2fe 0, #f5f5f5 45%, #f5f5f5 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
  gap: 32px;
  align-items: flex-start;
}

.hero-main {
  background: #ffffff;
  padding: 30px 28px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 23, 42, 0.04);
}

.hero-title {
  font-size: 32px;
  line-height: 1.25;
  margin: 0 0 12px;
}

.hero-subtitle {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0 0 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 6px 14px;
  font-size: 13px;
  color: var(--text-muted);
}

.hero-bullets li::before {
  content: "✓";
  margin-right: 6px;
  color: var(--accent-dark);
}

/* SIDEBAR CARDS */

.card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 18px 18px 20px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.card-muted {
  background: #f9fafb;
  border-style: dashed;
}

.card-title {
  margin: 0 0 10px;
  font-size: 17px;
}

.card-text {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.card-list li + li {
  margin-top: 5px;
}

/* SECTIONS */

.section {
  padding: 48px 0;
}

.section-alt {
  background: #f9fafb;
}

.section-header h2 {
  margin: 0 0 6px;
  font-size: 24px;
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
}

/* DOCTOR TEXT */

.section-content p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-main);
  margin-top: 0;
  margin-bottom: 10px;
}

.checklist {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

.checklist li::before {
  content: "•";
  margin-right: 6px;
  color: var(--accent-dark);
}

/* SERVICES */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

/* EXPERTISE GRID */

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

/* CONTACT */

.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  font-size: 14px;
}

.contact-list li + li {
  margin-top: 6px;
}

/* PHOTOS – NEW SMALL SIZE (≈50%) */

.clinic-photo {
  margin-top: 12px;
  margin-bottom: 8px;
  max-width: 210px !important;    /* <<< ΜΙΣΗ ΔΙΑΣΤΑΣΗ */
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.18);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.clinic-photo img {
  width: 100%;
  height: auto;
  display: block;
}

/* FOOTER */

.footer {
  padding: 20px 0 26px;
  background: #020617;
  color: #9ca3af;
  font-size: 12px;
  text-align: center;
}

/* RESPONSIVE */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .expertise-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .top-bar-contact {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    display: none;
    gap: 0;
    padding: 0 18px 10px;
  }

  .nav-list.show {
    display: flex;
  }
}

@media (max-width: 640px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }

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


.top-bar-email {
  font-size: 13px;
  color: #e5e7eb;
  text-decoration: none;
}

.top-bar-email:hover {
  text-decoration: underline;
}