:root {
  --color-primary: #2c3e50;
  --color-secondary: #34495e;
  --color-accent: #5d7b93;
  --color-bg: #f8f9fa;
  --color-bg-alt: #ffffff;
  --color-text: #333333;
  --color-text-light: #6c757d;
  --color-border: #dee2e6;
  --color-success: #28a745;
  --color-link: #3a6b8c;
  --color-link-hover: #2c5068;
  --color-footer-bg: #2c3e50;
  --color-footer-text: #cfd8dc;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --max-width: 1200px;
  --header-height: 72px;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --transition: 0.3s ease;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--color-link-hover);
}

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.3;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.header {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.header__logo {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: contain;
  background: var(--color-border);
}

.header__name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--color-primary);
  font-weight: 700;
}

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

.nav__link {
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-secondary);
  transition: background var(--transition), color var(--transition);
}

.nav__link:hover,
.nav__link--active {
  background: rgba(93,123,147,0.1);
  color: var(--color-primary);
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-primary);
}

.nav__toggle i {
  font-size: 1.5rem;
}

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: #ffffff;
  padding: 80px 0;
  text-align: center;
}

.hero h1 {
  color: #ffffff;
  font-size: 2.8rem;
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 640px;
  margin: 0 auto 32px;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: var(--color-primary);
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-primary);
}

.section {
  padding: 80px 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.section__header {
  text-align: center;
  margin-bottom: 48px;
}

.section__header h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.section__header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.grid {
  display: grid;
  gap: 32px;
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

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

.card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__icon {
  width: 56px;
  height: 56px;
  background: rgba(93,123,147,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-accent);
  font-size: 1.5rem;
}

.card__title {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.card__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.card__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  margin: -32px -32px 24px -32px;
  width: calc(100% + 64px);
}

.tips-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tips-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--color-bg);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-accent);
}

.tips-list li i {
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.page-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: #ffffff;
  padding: 48px 0;
  text-align: center;
}

.page-header h1 {
  color: #ffffff;
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.page-header p {
  opacity: 0.85;
  font-size: 1.05rem;
}

.content {
  padding: 60px 0;
}

.content h2 {
  font-size: 1.6rem;
  margin: 32px 0 16px;
}

.content h3 {
  font-size: 1.3rem;
  margin: 24px 0 12px;
}

.content p {
  margin-bottom: 16px;
  color: var(--color-text);
}

.content ul,
.content ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.content li {
  margin-bottom: 8px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 32px;
}

.team-member {
  text-align: center;
  padding: 32px;
  background: var(--color-bg);
  border-radius: var(--radius);
}

.team-member__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  background: var(--color-border);
}

.team-member__name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.team-member__role {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

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

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  background: rgba(93,123,147,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
  font-size: 1.25rem;
}

.contact-info__label {
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.contact-info__value {
  font-size: 1rem;
  color: var(--color-text);
}

.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-secondary);
}

.form__input,
.form__textarea {
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg-alt);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(93,123,147,0.15);
}

.form__textarea {
  resize: vertical;
  min-height: 140px;
}

.form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  align-self: flex-start;
}

.form__submit:hover {
  background: var(--color-secondary);
  transform: translateY(-1px);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin: 32px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.legal-content p,
.legal-content li {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 48px 0 24px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__brand-text {
  font-size: 0.9rem;
  line-height: 1.6;
  opacity: 0.8;
  margin-top: 12px;
}

.footer__heading {
  font-family: var(--font-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: #ffffff;
}

.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  color: var(--color-footer-text);
  font-size: 0.9rem;
  opacity: 0.8;
  transition: opacity var(--transition);
}

.footer__links a:hover {
  opacity: 1;
  color: #ffffff;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  opacity: 0.7;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 20px 0;
  z-index: 9999;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.1);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cookie-banner__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  flex: 1;
}

.cookie-banner__text a {
  font-weight: 600;
}

.cookie-banner__actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  border-radius: var(--radius);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background var(--transition), transform var(--transition);
}

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

.btn--primary:hover {
  background: var(--color-secondary);
}

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

.btn--outline:hover {
  background: var(--color-bg);
}

@media (max-width: 992px) {
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg-alt);
    flex-direction: column;
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    transition: transform 0.3s ease;
    gap: 4px;
  }

  .nav--open {
    transform: translateY(0);
  }

  .nav__link {
    width: 100%;
    text-align: left;
  }

  .nav__toggle {
    display: block;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .grid--3,
  .grid--2 {
    grid-template-columns: 1fr;
  }

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

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

  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

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

  .cookie-banner .container {
    flex-direction: column;
    text-align: center;
  }

  .section {
    padding: 48px 0;
  }
}