/* The Vivaan — responsive layer.
   Loaded AFTER the design system's styles.css on every page. Overrides
   token values at breakpoints (so every component built on var(--*) picks
   up the change automatically) and supplies a small set of layout utility
   classes for the page-specific grids/rows built in shared/*.jsx. */

/* ---- Fluid spacing tokens -------------------------------------------- */
@media (max-width: 900px) {
  :root {
    --space-2xl: 56px;
    --space-xl: 32px;
    --space-hero-pad: 56px;
  }
}
@media (max-width: 600px) {
  :root {
    --space-2xl: 40px;
    --space-xl: 24px;
    --space-lg: 24px;
    --space-hero-pad: 24px;
  }
}

/* ---- Fluid hero type (DS Hero component reads this token directly) --- */
:root {
  --text-hero-size: clamp(34px, 6.5vw, 80px);
}

/* ---- Generic responsive grids ---------------------------------------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-md); }

@media (max-width: 1000px) {
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 420px) {
  .grid-5 { grid-template-columns: 1fr; }
}

/* Welcome section (asymmetric split) */
.welcome-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-2xl); align-items: center; }
@media (max-width: 700px) {
  .welcome-grid { grid-template-columns: 1fr; }
}

/* Dining culinary-philosophy quote row */
.dining-quote-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: var(--space-xl); align-items: center; }
@media (max-width: 700px) {
  .dining-quote-grid { grid-template-columns: 1fr; }
}

/* Corporate capacity matrix + AV list */
.capacity-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--space-xl); }
@media (max-width: 800px) {
  .capacity-grid { grid-template-columns: 1fr; }
}

@keyframes review-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.review-quote {
  animation: review-fade-in 900ms ease;
}

/* Alternating image/text detail rows (venues, rooms, meals) */
.detail-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.detail-row.reverse .detail-image { order: 2; }
@media (max-width: 700px) {
  .detail-row { grid-template-columns: 1fr; }
  .detail-row.reverse .detail-image { order: 0; }
}

/* Two-field form rows (enquiry / reservation forms) */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
}

/* Newsletter email capture row */
.newsletter-row { display: flex; gap: 12px; width: 100%; max-width: 480px; }
@media (max-width: 480px) {
  .newsletter-row { flex-direction: column; }
}

/* ---- Navigation: desktop bar vs. mobile hamburger --------------------- */
.nav-mobile { display: none; }
@media (max-width: 900px) {
  .nav-desktop { display: none; }
  .nav-mobile { display: block; }
}
.nav-mobile-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}
.nav-mobile-toggle {
  background: none;
  border: none;
  padding: 8px;
  margin: -8px;
  cursor: pointer;
  display: flex;
}
.nav-mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 20px 24px;
  background-color: var(--vivaan-black);
}
.nav-mobile-link {
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

/* ---- Floating book button --------------------------------------------- */
.floating-book-btn { right: 32px; bottom: 32px; }
@media (max-width: 600px) {
  .floating-book-btn { right: 16px; bottom: 16px; }
}

.usp-list { grid-template-columns: 1fr 1fr; }
@media (max-width: 420px) {
  .usp-list { grid-template-columns: 1fr; }
}

/* Wedding gallery grid */
@media (max-width: 900px) {
  .wedding-gallery-grid { grid-template-columns: repeat(3, 1fr) !important; }
}
@media (max-width: 600px) {
  .wedding-gallery-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

/* ---- Section padding shorthand ---------------------------------------- */
.section-pad { padding: var(--space-2xl) var(--space-xl); }