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

:root {
  --primary: #1a5276;
  --secondary: #2e7d6f;
  --accent: #c4956a;
  --dark: #2c2c2c;
  --footer-bg: #0f3d5c;
  --surface: #f8f9fa;
  --border: #e8eaed;
  --text-secondary: #666;
  --text-muted: #999;
  --primary-light: rgba(26, 82, 118, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .dokte-heading {
  font-family: 'DM Sans', system-ui, sans-serif;
}

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

ul {
  list-style: none;
}

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

/* ══ Container ══ */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

@media (min-width: 1024px) {
  .container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

/* ══ Overline ══ */
.overline {
  font-size: 13px;
  font-weight: 600;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 12px;
}

/* ══ Buttons ══ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 28px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

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

.btn-white {
  background: #fff;
  color: var(--primary);
}

.btn-white:hover {
  background: rgba(255, 255, 255, 0.92);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* ══ Navigation ══ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, box-shadow 0.3s;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 1024px) {
  .nav-container {
    padding: 12px 32px;
  }
}

.logo-text {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s;
}

.nav-links a:hover {
  color: var(--dark);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-flat {
  background: transparent;
  color: var(--primary);
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-flat:hover {
  background: var(--primary-light);
}

.btn-nav {
  padding: 8px 20px;
  font-size: 14px;
}

/* Mobile nav */
.mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 24px;
  transition: background 0.15s;
}

.mobile-toggle:hover {
  background: var(--primary-light);
}

.mobile-menu {
  display: none;
  border-top: 1px solid var(--border);
  background: #fff;
  padding: 16px;
}

.mobile-menu.open {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-link {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: background 0.15s, color 0.15s;
}

.mobile-link:hover {
  background: var(--primary-light);
  color: var(--dark);
}

.mobile-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}

.mobile-menu .btn {
  width: 100%;
  text-align: center;
}

@media (max-width: 767px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .mobile-toggle {
    display: inline-flex;
  }
}

/* ══ Hero ══ */
.hero-section {
  background: var(--surface);
  padding: 100px 0 64px;
}

@media (min-width: 1024px) {
  .hero-section {
    padding: 128px 0 80px;
  }
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
  align-items: center;
}

@media (min-width: 768px) {
  .hero-inner {
    flex-direction: row;
    gap: 48px;
    align-items: center;
  }
}

.hero-text {
  flex: 1;
}

.hero-headline {
  font-size: 32px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
  margin: 0;
}

@media (min-width: 768px) {
  .hero-headline {
    font-size: 48px;
  }
}

.hero-body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 20px 0 0;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* Hero feature card */
.hero-card {
  flex: 1;
  max-width: 400px;
}

.hero-card-inner {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  flex-shrink: 0;
}

.feature-icon-book {
  background: linear-gradient(135deg, #1a5276, #2e7d6f);
}

.feature-icon-meds {
  background: linear-gradient(135deg, #2e7d6f, #4ca89a);
}

.feature-icon-lab {
  background: linear-gradient(135deg, #c4956a, #d4a87a);
}

.feature-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
  margin: 0;
}

.feature-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin: 2px 0 0;
}

/* ══ Social Proof ══ */
.proof-section {
  background: #fff;
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.proof-title {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 28px;
  text-align: center;
}

.proof-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

@media (max-width: 600px) {
  .proof-stats {
    gap: 24px;
  }
}

.proof-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.proof-num {
  font-size: 32px;
  font-weight: 700;
  color: var(--dark);
}

.proof-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ══ Section Shared ══ */
.section-header {
  max-width: 600px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--dark);
  margin: 0;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 34px;
  }
}

/* ══ Services Grid ══ */
.services-section {
  background: var(--surface);
  padding: 80px 0;
}

@media (min-width: 1024px) {
  .services-section {
    padding: 96px 0;
  }
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 600px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.svc-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: box-shadow 0.2s;
}

.svc-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.svc-emoji {
  font-size: 32px;
  display: block;
  margin-bottom: 16px;
}

.svc-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
  margin: 0 0 8px;
}

.svc-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

/* ══ Steps ══ */
.steps-section {
  background: #fff;
  padding: 80px 0;
}

@media (min-width: 1024px) {
  .steps-section {
    padding: 96px 0;
  }
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.step-card {
  text-align: center;
  padding: 24px 16px;
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 18px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.step-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
  margin: 0 0 8px;
}

.step-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

/* ══ Testimonial ══ */
.testimonial-section {
  background: var(--surface);
  padding: 80px 0;
}

@media (min-width: 1024px) {
  .testimonial-section {
    padding: 96px 0;
  }
}

.testimonial-quote {
  font-size: 22px;
  line-height: 1.5;
  font-style: italic;
  color: var(--dark);
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

@media (min-width: 768px) {
  .testimonial-quote {
    font-size: 24px;
  }
}

.testimonial-author {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  margin: 28px 0 0;
  text-align: center;
}

.testimonial-role {
  font-size: 13px;
  color: var(--text-muted);
  margin: 4px 0 0;
  text-align: center;
}

/* ══ CTA ══ */
.cta-section {
  background: var(--primary);
  padding: 72px 0;
}

@media (min-width: 1024px) {
  .cta-section {
    padding: 96px 0;
  }
}

.cta-headline {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin: 0;
  text-align: center;
}

@media (min-width: 768px) {
  .cta-headline {
    font-size: 36px;
  }
}

.cta-body {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
  max-width: 520px;
  margin: 16px auto 0;
  text-align: center;
}

.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* ══ Footer ══ */
.site-footer {
  background: var(--footer-bg);
  color: #fff;
  padding: 56px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  }
}

.footer-logo {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
  margin: 12px 0 0;
  max-width: 280px;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: rgba(255, 255, 255, 0.4);
  margin: 0 0 14px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.15s;
}

.footer-links a:hover {
  color: #fff;
}

.payment-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.payment-chip {
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
  margin-top: 48px;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
  margin: 0;
}