:root {
  --color-bg: #ffffff;
  --color-surface: #f5f9fb;
  --color-text: #102030;
  --color-muted: #4d6273;
  --color-accent: #78d8f8;
  --color-accent-dark: #4bb9de;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
}

main {
  flex: 1;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(16px, 5vw, 24px);
}

.site-header {
  border-bottom: 1px solid #e2ebef;
  background: var(--color-surface);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 12px clamp(16px, 5vw, 24px);
}

.logo img {
  display: block;
  height: 48px;
  width: auto;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 20px;
}

.main-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
}

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

@media (max-width: 640px) {
  .header-inner {
    justify-content: center;
    text-align: center;
    padding-bottom: 14px;
  }

  .logo img {
    height: 38px;
  }

  .main-nav {
    gap: 6px 14px;
  }

  .main-nav a {
    font-size: 0.9rem;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.legacy-search {
  margin-top: 8px;
}

.legacy-search form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.legacy-search-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.legacy-search input {
  font-family: inherit;
  font-size: 1rem;
  padding: 11px 16px;
  border: 2px solid #d5e3ea;
  border-radius: 6px;
  width: 260px;
  max-width: 100%;
  color: var(--color-text);
  text-align: center;
}

.legacy-search input:focus {
  outline: none;
  border-color: var(--color-accent-dark);
}

.legacy-search .search-error {
  margin-top: 10px;
  color: #c0392b;
  font-size: 0.9rem;
}

.hero {
  padding: 24px 0 40px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.6rem, 5vw + 0.5rem, 2.25rem);
  margin-bottom: 16px;
  color: var(--color-text);
}

.hero p {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto 32px;
}

.cta {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-text);
  text-decoration: none;
  padding: 12px 28px;
  border: 2px solid var(--color-accent);
  border-radius: 6px;
  font-weight: 700;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.cta:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.promo {
  display: flex;
  align-items: center;
  gap: 48px;
  padding: clamp(28px, 6vw, 40px) 0;
  border-top: 1px solid #e2ebef;
}

.promo img {
  display: block;
  width: 280px;
  max-width: 40%;
  height: auto;
  border-radius: 8px;
  border: 1px solid #e2ebef;
}

.promo-text h2 {
  font-size: clamp(1.3rem, 3vw + 0.5rem, 1.6rem);
  margin-bottom: 12px;
}

.promo-text p {
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

@media (max-width: 640px) {
  .promo {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .promo img {
    max-width: 70%;
  }
}

@media (max-width: 400px) {
  .promo img {
    max-width: 85%;
  }
}

.page {
  padding: clamp(36px, 8vw, 64px) 0;
  max-width: 720px;
}

.page h1 {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2rem);
  margin-bottom: 16px;
}

.page h2 {
  font-size: 1.3rem;
  margin-top: 40px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.page p {
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.page .tagline {
  color: var(--color-accent-dark);
  font-weight: 600;
  font-size: 1.15rem;
}

.page .cta {
  margin-top: 32px;
}

.page-center {
  margin: 0 auto;
  text-align: center;
}

.page-center p {
  margin-left: auto;
  margin-right: auto;
}

.app-badges {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 32px;
}

.app-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-text);
  color: #ffffff;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 8px;
  transition: background 0.15s ease;
}

.app-badge:hover {
  background: #1c3348;
}

.app-badge span {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  font-weight: 700;
  font-size: 1.05rem;
}

.app-badge small {
  font-weight: 400;
  font-size: 0.7rem;
  color: #c3d1d8;
}

.story-image {
  margin: 24px 0;
}

.story-image img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid #e2ebef;
}

.contact-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
}

.contact-list li {
  padding: 8px 0;
  font-size: 1.05rem;
  color: var(--color-text);
}

.contact-list .label {
  display: inline-block;
  width: 80px;
  font-weight: 700;
  color: var(--color-muted);
}

@media (max-width: 420px) {
  .contact-list .label {
    display: block;
    width: auto;
    margin-bottom: 2px;
  }
}

.contact-email {
  color: var(--color-accent-dark);
  font-weight: 600;
  text-decoration: none;
}

.contact-email:hover {
  text-decoration: underline;
}

.site-footer {
  border-top: 1px solid #e2ebef;
  background: var(--color-surface);
  padding: 24px 0;
  color: var(--color-muted);
  font-size: 0.85rem;
  text-align: center;
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 4px 0;
  margin-bottom: 8px;
}

.footer-contact a {
  color: var(--color-muted);
  text-decoration: none;
}

.footer-contact a:hover {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

.footer-contact .divider {
  margin: 0 10px;
  color: #c3d1d8;
}

@media (max-width: 480px) {
  .footer-contact .divider {
    display: none;
  }

  .footer-contact a {
    width: 100%;
  }
}