/* ========================================
   LAYOUT.CSS — Navbar + Footer
   ======================================== */

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: var(--color-cream);
  box-shadow: var(--shadow-sm);
  padding: 0.6rem 0;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo img {
  height: 32px;
  width: auto;
  transition: var(--transition);
}

.navbar.scrolled .navbar__logo img {
  height: 26px;
}

.navbar__menu {
  display: none;
  align-items: center;
  gap: 0;
}

.navbar__link {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-espresso);
  padding: 0.5rem 1rem;
  position: relative;
  letter-spacing: 0.02em;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-bordo);
  transition: width 0.3s ease;
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 60%;
}

.navbar__link:hover {
  color: var(--color-bordo);
}

.navbar__link.active {
  color: var(--color-bordo);
  font-weight: 600;
}

/* Auth links */
.navbar__auth {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1rem;
}

.navbar__auth-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-bordo);
  padding: 0.4rem 1rem;
  border: 1px solid var(--color-bordo);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.navbar__auth-link:hover {
  background: var(--color-bordo);
  color: var(--color-white);
}

/* Dropdown */
.navbar__dropdown {
  position: relative;
}

.navbar__dropdown-toggle {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  background: none;
}

.navbar__dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 200px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s ease;
  z-index: 1100;
}

.navbar__dropdown:hover .navbar__dropdown-menu,
.navbar__dropdown.open .navbar__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar__dropdown-item {
  display: block;
  padding: 0.6rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-espresso);
  transition: var(--transition);
}

.navbar__dropdown-item:hover {
  background: var(--color-cream);
  color: var(--color-bordo);
  padding-left: 1.5rem;
}

/* Hamburger */
.navbar__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 1001;
}

.navbar__toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-espresso);
  transition: var(--transition);
  border-radius: 2px;
}

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

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

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

/* Mobile menu */
.navbar__mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--color-cream);
  padding: 6rem 2rem 2rem;
  transition: right 0.4s ease;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  overflow-y: auto;
}

.navbar__mobile-menu.open {
  right: 0;
}

.navbar__mobile-link {
  display: block;
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-espresso);
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--color-peach);
  transition: var(--transition);
}

.navbar__mobile-link:hover {
  color: var(--color-bordo);
  padding-left: 0.5rem;
}

/* Mobile overlay */
.navbar__overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44, 24, 16, 0.4);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.navbar__overlay.active {
  opacity: 1;
}

/* Desktop */
@media (min-width: 1024px) {
  .navbar__menu {
    display: flex;
  }

  .navbar__toggle {
    display: none;
  }

  .navbar__mobile-menu,
  .navbar__overlay {
    display: none !important;
  }
}

/* Mobile */
@media (max-width: 1023px) {
  .navbar__mobile-menu {
    display: block;
  }

  .navbar__toggle {
    display: flex;
  }
}

/* --- Footer --- */
.footer {
  background: var(--color-espresso);
  color: var(--color-peach);
  padding: var(--spacing-lg) 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 576px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1.5fr 2fr;
  }
}

.footer__brand img {
  height: 40px;
  width: auto;
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.footer__brand p {
  color: var(--color-peach);
  font-size: 0.95rem;
  opacity: 0.85;
}

.footer__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 1.2rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer__title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-gold);
}

.footer__links li {
  margin-bottom: 0.5rem;
}

.footer__links a {
  color: var(--color-peach);
  font-size: 0.95rem;
  opacity: 0.85;
  transition: var(--transition);
}

.footer__links a:hover {
  color: var(--color-gold-light);
  opacity: 1;
  padding-left: 5px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: var(--color-peach);
  font-size: 0.95rem;
  opacity: 0.85;
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
  stroke: var(--color-gold);
}

.footer__contact-item a {
  color: var(--color-peach);
}

.footer__contact-item a:hover {
  color: var(--color-gold-light);
}

/* Newsletter in footer */
.footer__newsletter-form {
  display: flex;
  gap: 0;
  margin-top: 0.75rem;
}

.footer__newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid rgba(196, 149, 106, 0.3);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  outline: none;
  transition: var(--transition);
}

.footer__newsletter-input::placeholder {
  color: rgba(232, 213, 196, 0.5);
}

.footer__newsletter-input:focus {
  border-color: var(--color-gold);
  background: rgba(255, 255, 255, 0.12);
}

.footer__newsletter-btn {
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--color-bordo);
  color: var(--color-white);
  border: 1px solid var(--color-bordo);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  cursor: pointer;
  transition: var(--transition);
}

.footer__newsletter-btn:hover {
  background: var(--color-bordo-light);
}

.footer__newsletter-msg {
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

/* References */
.footer__references {
  padding: var(--spacing-md) 0;
  border-top: 1px solid rgba(196, 149, 106, 0.15);
  border-bottom: 1px solid rgba(196, 149, 106, 0.15);
}

.footer__references-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-white);
  text-align: center;
  margin-bottom: 1.5rem;
}

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

@media (min-width: 576px) {
  .footer__references-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 768px) {
  .footer__references-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__references-grid {
    grid-template-columns: repeat(9, 1fr);
  }
}

.footer__ref-item {
  background: none;
  border: none;
  border-radius: 0;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  height: auto;
  transition: var(--transition);
}

.footer__ref-item img {
  max-width: 100%;
  height: 45px;
  object-fit: contain;
  transition: var(--transition);
}


/* Social links */
.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(196, 149, 106, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-peach);
  transition: var(--transition);
}

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

.footer__social-link svg {
  width: 18px;
  height: 18px;
}

/* Footer bottom */
.footer__bottom {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(196, 149, 106, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__copyright {
  font-size: 0.9rem;
  color: var(--color-peach);
  opacity: 0.7;
}

.footer__bottom-links {
  display: flex;
  gap: 1rem;
}

.footer__bottom-links a {
  font-size: 0.9rem;
  color: var(--color-peach);
  opacity: 0.7;
}

.footer__bottom-links a:hover {
  color: var(--color-gold-light);
  opacity: 1;
}

/* --- Footer Mobile Responsive --- */
@media (max-width: 575px) {
  .footer__newsletter-form {
    flex-direction: column;
    gap: 0.5rem;
  }

  .footer__newsletter-input {
    border-right: 1px solid rgba(196, 149, 106, 0.3);
    border-radius: var(--radius-sm);
  }

  .footer__newsletter-btn {
    border-radius: var(--radius-sm);
    padding: 0.85rem 1.5rem;
  }

  .footer__social-link {
    width: 44px;
    height: 44px;
  }

  .footer__social-link svg {
    width: 20px;
    height: 20px;
  }

  .footer {
    padding-top: var(--spacing-md);
  }

  .footer__grid {
    margin-bottom: var(--spacing-md);
  }

  .footer__bottom-links {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
}