/* ============================================
   STEAM COFFEE CO — Layout: Container, Header, Footer, Grid
   ============================================ */

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-6);
  }
}

/* ---- Section padding ---- */
.section {
  padding: var(--space-9) 0;
}

.section--sm {
  padding: var(--space-5) 0;
}

.section--lg {
  padding: var(--space-10) 0;
}

/* ---- Announcement Bar ---- */
#announcement-bar {
  background-color: var(--color-forest-dark);
  color: var(--color-cream);
  text-align: center;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  letter-spacing: 0.04em;
  padding: var(--space-2) var(--space-8);
  position: relative;
  z-index: 200;
}

#announcement-bar.hidden {
  display: none;
}

.announcement-dismiss {
  position: absolute;
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-cream);
  opacity: 0.7;
  font-size: var(--text-lg);
  line-height: 1;
  padding: var(--space-1);
  transition: opacity var(--transition-fast);
}

.announcement-dismiss:hover {
  opacity: 1;
}

/* ---- Header ---- */
#site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(44, 24, 16, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

#site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.site-logo:hover {
  opacity: 0.85;
}

.site-logo__img {
  height: 75px;
  width: auto;
  object-fit: contain;
}

/* Desktop Nav */
.header-nav {
  display: none;
}

@media (min-width: 768px) {
  .header-nav {
    display: flex;
    align-items: center;
    gap: var(--space-7);
  }

  .header-nav a {
    font-size: var(--text-sm);
    font-weight: var(--fw-medium);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-espresso);
    text-decoration: none;
    position: relative;
    padding-bottom: 3px;
    transition: color var(--transition-fast);
  }

  .header-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--color-gold);
    transition: width var(--transition-base);
  }

  .header-nav a:hover,
  .header-nav a.active {
    color: var(--color-forest);
  }

  .header-nav a:hover::after,
  .header-nav a.active::after {
    width: 100%;
  }
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-espresso);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.cart-btn:hover {
  color: var(--color-forest);
  background-color: var(--color-cream);
}

.cart-btn svg {
  width: 22px;
  height: 22px;
}

.cart-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  background: var(--color-forest);
  color: var(--color-white);
  font-size: 10px;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
  display: none;
}

.cart-badge.visible {
  display: flex;
}

/* Hamburger */
.hamburger-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: var(--space-2);
}

.hamburger-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-espresso);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.hamburger-btn.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-btn.open span:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 768px) {
  .hamburger-btn {
    display: none;
  }
}

/* Mobile Menu */
#mobile-menu {
  display: none;
  background: var(--color-white);
  border-top: 1px solid rgba(44, 24, 16, 0.08);
  box-shadow: var(--shadow-md);
}

#mobile-menu.open {
  display: block;
}

.mobile-nav {
  padding: var(--space-4) 0 var(--space-6);
}

.mobile-nav a {
  display: block;
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-xl);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  color: var(--color-espresso);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 24, 16, 0.06);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.mobile-nav a:hover {
  color: var(--color-forest);
  background: var(--color-cream);
}

/* ---- Footer ---- */
#site-footer {
  background-color: var(--color-forest-dark);
  color: var(--color-cream);
  padding: var(--space-6) 0 var(--space-5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-8);
  }
}

.footer-logo {
  display: inline-flex;
  margin-bottom: var(--space-4);
}

.footer-logo__img {
  height: 50px;
  width: auto;
  object-fit: contain;
  opacity: 0.85;
}

.footer-tagline {
  color: rgba(250, 247, 242, 0.7);
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
  max-width: 280px;
}

.footer-heading {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  color: rgba(250, 247, 242, 0.8);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--color-cream);
}

.footer-address {
  font-style: normal;
  color: rgba(250, 247, 242, 0.8);
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.footer-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(250, 247, 242, 0.2);
  color: rgba(250, 247, 242, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.footer-social__link:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
  background: rgba(196, 162, 101, 0.1);
}

.footer-social__link svg {
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(250, 247, 242, 0.12);
  padding-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-copyright {
  font-size: var(--text-xs);
  color: rgba(250, 247, 242, 0.5);
}

/* ---- Grid utilities ---- */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 480px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (min-width: 768px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
  }
}

/* Two-column content layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}

@media (min-width: 768px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

/* Image placeholder block */
.img-placeholder {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.img-placeholder__label {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  color: rgba(255,255,255,0.9);
  text-align: center;
  padding: var(--space-4);
  font-size: var(--text-lg);
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}