/* WEAVER STUDIO - Layout System */

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: rgba(250, 250, 249, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: all var(--transition-base);
}

.header__container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  font-family: var(--font-primary);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-primary);
}

.header__nav {
  display: flex;
  gap: var(--space-8);
}

.header__nav-link {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.header__nav-link:hover,
.header__nav-link.active {
  color: var(--color-text-primary);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-text-primary);
  transition: width var(--transition-base);
}

.header__nav-link:hover::after,
.header__nav-link.active::after {
  width: 100%;
}

/* Mobile Menu Toggle */
.header__menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  height: 28px;
  padding: 4px 0;
  cursor: pointer;
}

.header__menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-text-primary);
  transition: all var(--transition-base);
}

.header__menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.header__menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.header__menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Page Spacing */
.page {
  padding-top: var(--header-height);
  min-height: 100vh;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-surface);
}

.hero__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(250, 250, 249, 0.3) 0%,
    rgba(250, 250, 249, 0.6) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-6);
  max-width: 900px;
}

.hero__title {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: 400;
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
  letter-spacing: -0.03em;
}

.hero__subtitle {
  font-size: clamp(var(--text-lg), 2vw, var(--text-2xl));
  font-weight: 300;
  color: var(--color-text-secondary);
  line-height: 1.5;
  max-width: 700px;
  margin: 0 auto;
}

/* Section */
.section {
  padding: var(--space-24) 0;
}

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

.section--white {
  background-color: var(--color-surface);
}

.section__header {
  max-width: 800px;
  margin: 0 auto var(--space-16);
  text-align: center;
}

.section__title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Footer */
.footer {
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--space-20) 0 var(--space-8);
  margin-top: var(--space-32);
}

.footer__container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__column h4 {
  font-family: var(--font-secondary);
  font-size: var(--text-base);
  font-weight: 500;
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.footer__brand {
  font-family: var(--font-primary);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-6);
}

.footer__links {
  list-style: none;
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  display: block;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-text-primary);
  opacity: 1;
}

.footer__contact-item {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  line-height: 1.6;
}

.footer__social {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-text-primary);
  border-color: var(--color-text-primary);
  opacity: 1;
}

.footer__social-icon {
  width: 20px;
  height: 20px;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.footer__social-link:hover .footer__social-icon {
  opacity: 1;
  filter: brightness(0) invert(1);
}

.footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
  text-align: center;
}

.footer__copyright {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

/* Responsive Layout */
@media (max-width: 768px) {
  .header__nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: rgba(250, 250, 249, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    gap: 0;
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-base);
    pointer-events: none;
  }
  
  .header__nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .header__nav-link {
    padding: var(--space-4) 0;
    font-size: var(--text-base);
    border-bottom: 1px solid var(--color-border);
  }
  
  .header__nav-link:last-child {
    border-bottom: none;
  }
  
  .header__nav-link::after {
    display: none;
  }
  
  .header__menu-toggle {
    display: flex;
  }
  
  .hero {
    min-height: 70vh;
  }
  
  .section {
    padding: var(--space-16) 0;
  }
  
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 480px) {
  .header__container {
    padding: 0 var(--space-4);
  }
  
  .hero__content {
    padding: var(--space-4);
  }
}