/* Global styles for Health Runway Daily */
:root {
  --color-primary-teal: #006d77;
  --color-primary-coral: #ff6b6b;
  --color-accent-white: #ffffff;
  --color-accent-grey: #f5f5f5;
  --color-text-dark: #1f2a30;
  --color-text-muted: #4a5a62;
  --max-content-width: 1200px;
  --transition-base: 200ms ease-in-out;
  --shadow-soft: 0 12px 32px rgba(0, 41, 52, 0.08);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-text-dark);
  background-color: var(--color-accent-white);
  line-height: 1.6;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover,
a:focus {
  color: var(--color-primary-coral);
}

header {
  background-color: var(--color-accent-white);
  box-shadow: var(--shadow-soft);
  position: sticky;
  top: 0;
  z-index: 100;
}

.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
}

.logo {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-primary-teal);
  letter-spacing: 0.12rem;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.nav-links a.active {
  color: var(--color-primary-coral);
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0.25rem;
  border: none;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-text-dark);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.menu-toggle span + span {
  margin-top: 6px;
}

.menu-toggle[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

main {
  padding: 3rem 1.5rem;
}

.container {
  max-width: var(--max-content-width);
  margin: 0 auto;
}

/* Hero sections */
.hero {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background-color: var(--color-text-dark);
  color: var(--color-accent-white);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: center;
  padding: 3rem 2.5rem;
  margin-bottom: 4rem;
  min-height: 320px;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 109, 119, 0.55),
    rgba(255, 107, 107, 0.45)
  );
  mix-blend-mode: multiply;
  pointer-events: none;
}

.hero-content,
.hero-image {
  position: relative;
  z-index: 1;
}

.hero h1,
.hero h2 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 1rem;
}

.hero p {
  font-size: 1.05rem;
  max-width: 32rem;
}

.hero-image img {
  border-radius: 16px;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  background-color: var(--color-primary-coral);
  color: var(--color-accent-white);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.04rem;
}

.btn:hover,
.btn:focus {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.section-title {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary-teal);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background-color: var(--color-accent-white);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: grid;
  gap: 0.75rem;
}

.featured-slider {
  position: relative;
  display: grid;
  gap: 1.5rem;
}

.featured-card {
  position: relative;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(0, 109, 119, 0.1), rgba(255, 107, 107, 0.15));
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  min-height: 220px;
  transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
  opacity: 0.35;
}

.featured-card[data-active] {
  opacity: 1;
  transform: translateY(-6px);
}

.featured-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(0, 109, 119, 0.08);
  pointer-events: none;
}

.featured-card h3 {
  margin: 0 0 1rem;
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.35rem;
}

.featured-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.featured-card .card-tag {
  color: var(--color-primary-coral);
}

.slider-indicators {
  display: inline-flex;
  gap: 0.5rem;
  justify-content: center;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background-color: rgba(0, 109, 119, 0.25);
  cursor: pointer;
  transition: transform var(--transition-base), background-color var(--transition-base);
}

.slider-dot[data-active] {
  transform: scale(1.2);
  background-color: var(--color-primary-coral);
}

.featured-slider .cards {
  display: grid;
  grid-template-columns: 1fr;
  position: relative;
  overflow: hidden;
}

.featured-slider .cards .featured-card {
  grid-area: 1 / 1;
  opacity: 0;
  pointer-events: none;
}

.featured-slider .cards .featured-card[data-active] {
  opacity: 1;
  pointer-events: auto;
}

.card:hover,
.card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 54, 64, 0.12);
}

.card h3 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  margin: 0;
}

.card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.card-tag {
  font-size: 0.75rem;
  letter-spacing: 0.05rem;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-primary-teal);
}

.feature-block {
  position: relative;
  background-color: var(--color-accent-grey);
  border-radius: 18px;
  padding: 2.5rem;
  overflow: hidden;
  display: grid;
  gap: 1.5rem;
}

.feature-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top right,
    rgba(0, 109, 119, 0.15),
    transparent 55%
  );
}

.feature-block > * {
  position: relative;
  z-index: 1;
}

.feature-block h3 {
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.5rem;
  margin: 0;
  color: var(--color-primary-teal);
}

.feature-block p {
  margin: 0;
  color: var(--color-text-muted);
}

.feature-block .btn {
  justify-self: start;
}

.feature-layout {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.split {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.link-list {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.link-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-primary-teal);
}

.newsletter {
  margin: 4rem 0;
  background: linear-gradient(135deg, rgba(0, 109, 119, 0.9), rgba(255, 107, 107, 0.85));
  color: var(--color-accent-white);
  border-radius: 18px;
  padding: 2.75rem;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1.5rem;
}

.newsletter form {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.newsletter input[type='email'] {
  padding: 0.85rem 1rem;
  border-radius: 999px;
  border: none;
  font-size: 1rem;
  font-family: inherit;
}

form input,
form select,
form textarea {
  font-family: inherit;
}

form input,
form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(0, 109, 119, 0.2);
  font-size: 1rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  background-color: var(--color-accent-white);
}

form input:focus,
form textarea:focus {
  outline: none;
  border-color: var(--color-primary-teal);
  box-shadow: 0 0 0 3px rgba(0, 109, 119, 0.15);
}

.form-grid label {
  display: grid;
  gap: 0.5rem;
  color: var(--color-text-dark);
  font-size: 0.95rem;
  font-weight: 500;
}

.form-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

textarea {
  min-height: 160px;
  resize: vertical;
}

.footer {
  background-color: #03262b;
  color: rgba(255, 255, 255, 0.9);
  padding: 3rem 1.5rem;
}

.footer-content {
  max-width: var(--max-content-width);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer h4 {
  margin: 0;
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 0.08rem;
}

.footer p,
.footer a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

.footer-bottom {
  max-width: var(--max-content-width);
  margin: 1.5rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.social-links {
  display: inline-flex;
  gap: 0.75rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 12px;
  background-color: rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
  letter-spacing: 0.05rem;
  text-transform: uppercase;
}

.media-strip {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
  color: rgba(255, 255, 255, 0.6);
}

.media-strip img {
  height: 24px;
  opacity: 0.6;
}

.tagline {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 28rem;
}

.highlight {
  color: var(--color-primary-coral);
}

.accent-block {
  border-left: 4px solid var(--color-primary-coral);
  padding-left: 1rem;
}

.avatar-group {
  display: flex;
  gap: 0.75rem;
}

.avatar-group img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent-white);
  box-shadow: 0 4px 12px rgba(0, 41, 52, 0.08);
}

.stat-blocks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.25rem;
}

.stat {
  background-color: var(--color-accent-grey);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
}

.stat strong {
  display: block;
  font-size: 1.75rem;
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--color-primary-teal);
}

.stat span {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.media-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.media-grid img {
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
}

.timeline {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding-left: 1.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0.3125rem;
  width: 2px;
  background-color: rgba(0, 109, 119, 0.2);
  top: 0;
  bottom: 0;
}

.timeline-item {
  position: relative;
  padding-left: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.0625rem;
  top: 0.25rem;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background-color: var(--color-primary-coral);
  box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.15);
}

.cta-banner {
  background-color: var(--color-primary-teal);
  color: var(--color-accent-white);
  border-radius: 18px;
  padding: 2.5rem;
  display: grid;
  gap: 1rem;
  align-items: center;
  box-shadow: var(--shadow-soft);
}

.cta-banner h3 {
  margin: 0;
  font-family: 'Poppins', 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1.75rem;
}

.cta-banner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.breadcrumbs {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.breadcrumbs a {
  color: var(--color-primary-teal);
}

.feature-video {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.feature-video iframe {
  border: 0;
  width: 100%;
  aspect-ratio: 16 / 9;
}

.media-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
}

@media (max-width: 768px) {
  header {
    position: static;
  }

  .top-bar {
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1rem;
  }

  .logo {
    width: auto;
    text-align: left;
  }

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

  nav {
    order: 3;
    width: 100%;
  }

  .nav-links {
    width: 100%;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    padding: 0;
    margin: 0;
    display: none;
  }

  .nav-links a {
    width: 100%;
    text-align: center;
  }

  nav[data-open='true'] .nav-links {
    display: flex;
    background-color: var(--color-accent-white);
    padding: 1.25rem;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
  }

  main {
    padding: 2rem 1.25rem;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 2.25rem;
    text-align: center;
  }

  .hero-content {
    justify-self: center;
  }

  .hero .btn {
    margin-inline: auto;
  }

  .hero::after {
    background: linear-gradient(
      180deg,
      rgba(0, 109, 119, 0.35),
      rgba(255, 107, 107, 0.15)
    );
  }

  .feature-layout,
  .split,
  .grid {
    justify-items: center;
  }

  .card,
  .feature-block,
  .cta-banner,
  .newsletter {
    text-align: center;
  }

  .feature-block .btn,
  .cta-banner .btn {
    justify-self: center;
  }

  .newsletter form {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}