/* ============================================
   ROHIREET — Common Stylesheet
   Shared across all pages
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --ivory: #F8F4ED;
  --sand: #E8DFD0;
  --clay: #A0826D;
  --terracotta: #C4663A;
  --maroon: #6B1D2A;
  --olive: #5C6B3C;
  --indigo: #2D3A6B;
  --mustard: #C9A227;
  --charcoal: #2C2C2C;
  --warm-white: #FDFBF7;
  --cream: #F5EFE3;
  --deep-terracotta: #8B3A1A;

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --header-height: 80px;
  --container-max: 1280px;
  --section-pad: 5rem 0;
  --section-pad-lg: 7rem 0;
  --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- CSS Reset --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--charcoal);
  background-color: var(--warm-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--charcoal);
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--cream);
}

::-webkit-scrollbar-thumb {
  background: var(--clay);
  border-radius: 5px;
  border: 2px solid var(--cream);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--terracotta);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--clay) var(--cream);
}

/* --- Typography Classes --- */
.font-serif {
  font-family: var(--font-serif);
}

/* --- Ajrak Subtle Pattern --- */
.ajrak-pattern {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cg fill='%23A0826D' fill-opacity='0.04'%3E%3Cpath d='M20 0l2 2-2 2-2-2z'/%3E%3Cpath d='M20 8l2 2-2 2-2-2z'/%3E%3Cpath d='M20 16l2 2-2 2-2-2z'/%3E%3Cpath d='M20 24l2 2-2 2-2-2z'/%3E%3Cpath d='M20 32l2 2-2 2-2-2z'/%3E%3Cpath d='M0 20l2 2-2 2-2-2z'/%3E%3Cpath d='M8 20l2 2-2 2-2-2z'/%3E%3Cpath d='M16 20l2 2-2 2-2-2z'/%3E%3Cpath d='M24 20l2 2-2 2-2-2z'/%3E%3Cpath d='M32 20l2 2-2 2-2-2z'/%3E%3Cpath d='M10 10l1 1-1 1-1-1z'/%3E%3Cpath d='M30 10l1 1-1 1-1-1z'/%3E%3Cpath d='M10 30l1 1-1 1-1-1z'/%3E%3Cpath d='M30 30l1 1-1 1-1-1z'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
}

/* --- Fabric Texture --- */
.fabric-texture {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

/* --- Image Reveal Hover --- */
.img-reveal {
  overflow: hidden;
  border-radius: 4px;
}

.img-reveal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.img-reveal:hover img {
  transform: scale(1.08);
}

/* --- Section Fade (Scroll Animation) --- */
.section-fade {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.section-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Decorative Divider --- */
.decorative-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 0;
  max-width: 400px;
  margin: 0 auto;
}

.decorative-divider::before,
.decorative-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--clay), transparent);
}

.decorative-divider svg {
  width: 20px;
  height: 20px;
  fill: var(--clay);
}

/* --- Masonry Grid --- */
.masonry-grid {
  column-count: 2;
  column-gap: 1.25rem;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 1.25rem;
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}

.masonry-item img {
  width: 100%;
  display: block;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.masonry-item:hover img {
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .masonry-grid {
    column-count: 3;
  }
}

@media (min-width: 1024px) {
  .masonry-grid {
    column-count: 4;
  }
}

/* --- Keyframe Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.1); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-12px) rotate(2deg); }
  66% { transform: translateY(6px) rotate(-1deg); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* --- Shared Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 50;
  transition: background-color var(--transition-smooth),
              backdrop-filter var(--transition-smooth),
              box-shadow var(--transition-smooth);
}

.site-header .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
}

.site-header .logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 4px;
  color: var(--ivory);
  transition: color var(--transition-smooth);
}

.site-header.scrolled .logo {
  color: var(--charcoal);
}

.site-header .nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-header .nav-links a {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ivory);
  transition: color var(--transition-smooth), opacity var(--transition-smooth);
  opacity: 0.9;
  position: relative;
}

.site-header .nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--ivory);
  transition: width var(--transition-smooth);
}

.site-header .nav-links a:hover::after {
  width: 100%;
}

.site-header .nav-links a:hover {
  opacity: 1;
}

.site-header.scrolled .nav-links a {
  color: var(--charcoal);
}

.site-header.scrolled .nav-links a::after {
  background: var(--maroon);
}

.site-header.scrolled .nav-links a.nav-cta {
  color: var(--ivory);
}

.site-header.scrolled .nav-links a.nav-cta::after {
  background: var(--ivory);
}

.site-header .nav-cta {
  background: var(--maroon);
  color: var(--ivory) !important;
  padding: 10px 24px;
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: background-color var(--transition-smooth), transform var(--transition-smooth);
}

.site-header .nav-cta::after {
  display: none;
}

.site-header .nav-cta:hover {
  background: var(--deep-terracotta);
  transform: translateY(-1px);
}

/* Scrolled header state */
.site-header.scrolled {
  background-color: rgba(253, 251, 247, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

/* Menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 51;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ivory);
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.site-header.scrolled .menu-toggle span {
  background: var(--charcoal);
}

@media (max-width: 768px) {
  .site-header .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

/* --- Mobile Menu --- */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 320px;
  max-width: 85vw;
  background: var(--warm-white);
  z-index: 100;
  padding: 3rem 2rem;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-menu::before {
  content: '';
  position: fixed;
  top: 0;
  left: -100vw;
  right: 320px;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.mobile-menu.open::before {
  opacity: 1;
  pointer-events: auto;
}

.mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2rem;
  color: var(--charcoal);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu a {
  display: block;
  padding: 1rem 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--charcoal);
  border-bottom: 1px solid var(--sand);
  transition: color var(--transition-smooth), padding-left var(--transition-smooth);
}

.mobile-menu a:hover {
  color: var(--maroon);
  padding-left: 8px;
}

/* --- Shared Footer --- */
.site-footer {
  background-color: var(--charcoal);
  color: var(--sand);
  padding: 4rem 0 0;
  position: relative;
}

.site-footer .ajrak-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.3;
  pointer-events: none;
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

.site-footer .footer-logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: 4px;
  color: var(--ivory);
}

.site-footer .footer-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--clay);
  margin-top: 0.25rem;
}

.site-footer .footer-brand p {
  font-size: 0.9rem;
  color: var(--sand);
  opacity: 0.7;
  margin-top: 1rem;
  max-width: 280px;
  line-height: 1.6;
}

.site-footer .footer-links h4,
.site-footer .footer-contact h4,
.site-footer .footer-newsletter h4 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: var(--clay);
  margin-bottom: 1.25rem;
}

.site-footer .footer-links a {
  display: block;
  font-size: 0.9rem;
  padding: 0.4rem 0;
  color: var(--sand);
  opacity: 0.8;
  transition: color var(--transition-smooth), opacity var(--transition-smooth), padding-left var(--transition-smooth);
}

.site-footer .footer-links a:hover {
  color: var(--ivory);
  opacity: 1;
  padding-left: 4px;
}

.site-footer .footer-contact p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

.site-footer .social-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
}

.site-footer .social-links a {
  font-size: 0.85rem;
  opacity: 0.7;
  transition: opacity var(--transition-smooth), color var(--transition-smooth);
}

.site-footer .social-links a:hover {
  opacity: 1;
  color: var(--ivory);
}

.site-footer .footer-newsletter p {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-bottom: 1rem;
}

.site-footer .newsletter-form {
  display: flex;
  gap: 0;
  border: 1px solid rgba(160, 130, 109, 0.3);
  border-radius: 0;
  overflow: hidden;
}

.site-footer .newsletter-form input {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: none;
  padding: 12px 16px;
  font-size: 0.85rem;
  color: var(--ivory);
}

.site-footer .newsletter-form input::placeholder {
  color: var(--sand);
  opacity: 0.5;
}

.site-footer .newsletter-form button {
  background: var(--maroon);
  color: var(--ivory);
  padding: 12px 20px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--transition-smooth);
}

.site-footer .newsletter-form button:hover {
  background: var(--deep-terracotta);
}

.site-footer .footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 3rem auto 0;
  padding: 1.5rem 2rem;
  border-top: 1px solid rgba(160, 130, 109, 0.15);
  position: relative;
  z-index: 1;
}

.site-footer .footer-bottom p {
  font-size: 0.8rem;
  opacity: 0.5;
}

.site-footer .admin-link {
  font-size: 0.75rem;
  opacity: 0.3;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: opacity var(--transition-smooth), color var(--transition-smooth);
}

.site-footer .admin-link:hover {
  opacity: 0.6;
  color: var(--clay);
}

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

@media (max-width: 640px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .site-footer .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

/* --- Utility Classes --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 0.75rem;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-subheading {
  font-size: 1.05rem;
  color: var(--clay);
  max-width: 600px;
  line-height: 1.7;
}

/* Selection */
::selection {
  background: var(--sand);
  color: var(--charcoal);
}