/* ==========================================================================
   Luxora Blinds - Layout Styles
   Header, Footer, Navigation, Containers, Sections
   ========================================================================== */

/* -------------------------------------------------------------------------
   Container
   ------------------------------------------------------------------------- */

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

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

/* -------------------------------------------------------------------------
   Sections
   ------------------------------------------------------------------------- */

.section {
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
}

.section--no-top {
  padding-top: 0;
}

.section--no-bottom {
  padding-bottom: 0;
}

/* -------------------------------------------------------------------------
   Header
   ------------------------------------------------------------------------- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: #FFFFFF;
  background-color: #FFFFFF;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: box-shadow var(--transition-normal);
}

.header--scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
}

.header__logo img {
  height: 48px;
  width: auto;
}

.header__logo-text {
  font-family: var(--font-heading-alt);
  font-size: 24px;
  font-weight: var(--fw-semibold);
  color: var(--color-charcoal);
  letter-spacing: var(--ls-wide);
}

.header__logo-text span {
  color: var(--color-gold);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__link {
  font-family: var(--font-ui);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-charcoal);
  letter-spacing: var(--ls-wide);
  position: relative;
  padding: var(--space-sm) 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-charcoal);
}

.nav__link:hover::after,
.nav__link--active::after {
  transform: scaleX(1);
}

/* Header CTA */
.header__cta {
  margin-left: var(--space-lg);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-charcoal);
  margin: 3px 0;
  transition: all var(--transition-normal);
}

/* Mobile menu toggle active state */
.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* -------------------------------------------------------------------------
   Mobile Navigation
   ------------------------------------------------------------------------- */

.mobile-nav {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-ivory);
  z-index: var(--z-modal);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  height: fit-content;
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.mobile-nav__link {
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  color: var(--color-charcoal);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav__link:hover {
  color: var(--color-gold);
}

.mobile-nav__cta {
  margin-top: auto;
  padding-top: var(--space-xl);
}

.mobile-nav__cta .btn {
  width: 100%;
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */

.footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  font-family: var(--font-heading-alt);
  font-size: 28px;
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  letter-spacing: var(--ls-wide);
  margin-bottom: var(--space-lg);
}

.footer__logo span {
  color: var(--color-gold);
}

.footer__tagline {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-lg);
}

.footer__social {
  display: flex;
  gap: var(--space-md);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
}

/* Footer Columns */
.footer__column-title {
  font-family: var(--font-ui);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-small);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-gold);
}

/* Footer Contact */
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-small);
  margin-bottom: var(--space-md);
}

.footer__contact-item i {
  color: var(--color-gold);
  margin-top: 2px;
}

/* Footer Bottom */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-small);
}

.footer__made-in {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-small);
}

.footer__made-in span {
  color: var(--color-gold);
}

/* -------------------------------------------------------------------------
   Main Content Offset (for fixed header)
   ------------------------------------------------------------------------- */

.main {
  padding-top: 80px;
}

/* -------------------------------------------------------------------------
   Responsive Styles
   ------------------------------------------------------------------------- */

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

  .footer__brand {
    grid-column: span 2;
    max-width: none;
  }
}

@media (max-width: 768px) {
  /* Header */
  .header__inner {
    height: 70px;
  }

  .nav {
    display: none;
  }

  .header__cta {
    display: none;
  }

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

  .mobile-nav {
    top: 70px;
  }

  /* Main offset */
  .main {
    padding-top: 70px;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer__brand {
    grid-column: span 1;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}
