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

/* ===== Global zoom (80% desktop only) ===== */
@media (min-width: 1024px) {
  body { zoom: 0.8; }
}

/* ===== Theme Tokens ===== */
:root {
  --isp-green: #1f3a26;
  --isp-green-light: #294d33;
  --isp-green-dark: #1a2820;
  --isp-cream: #ffffff;
  --isp-gold: #6aaf82;
  --isp-bg: #1a2820;
  --isp-bg-card: #1f3a25;
  --isp-bg-section: #294d33;
  --isp-text-muted: #a8c5b0;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

/* ===== Base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; width: 100%; }
body {
  background-color: var(--isp-bg);
  font-family: var(--font-body);
  color: var(--isp-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--isp-bg); }
::-webkit-scrollbar-thumb { background: rgba(106,175,130,0.2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(106,175,130,0.4); }

/* Hide scrollbar on mobile to prevent gap */
@media (max-width: 767px) {
  ::-webkit-scrollbar { width: 0; display: none; }
  html { scrollbar-width: none; -ms-overflow-style: none; }
}

/* ===== Scroll Reveal Animations (replacing Framer Motion) ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-x-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.9s ease-out, transform 0.9s ease-out;
}
.reveal-x-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-x-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.9s ease-out, transform 0.9s ease-out;
}
.reveal-x-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }
.delay-5 { transition-delay: 0.8s; }
.delay-6 { transition-delay: 1.0s; }

/* Remove stagger delays on mobile for faster appearance */
@media (max-width: 767px) {
  .delay-1, .delay-2, .delay-3,
  .delay-4, .delay-5, .delay-6 {
    transition-delay: 0s;
  }
}

/* ===== Hero Entrance Animations ===== */
@keyframes growWidth {
  from { width: 0; }
  to { width: 64px; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUpLarge {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

.hero-accent-line {
  animation: growWidth 0.8s ease-out 0.3s both;
}
.hero-eyebrow {
  animation: fadeUp 0.6s ease-out 0.4s both;
}
.hero-title {
  animation: fadeUpLarge 0.9s ease-out 0.5s both;
}
.hero-subtitle {
  animation: fadeUp 0.6s ease-out 0.8s both;
}
.hero-cta {
  animation: fadeUp 0.6s ease-out 1.0s both;
}
.hero-scroll-indicator {
  animation: fadeIn 0.6s ease-out 1.4s both;
}
.scroll-bounce {
  animation: bounceDown 1.5s ease-in-out infinite;
}

/* ===== Navbar Entrance ===== */
@keyframes slideDown {
  from { transform: translateY(-80px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.navbar-entrance {
  animation: slideDown 0.7s ease-out both;
}

/* ===== Mobile Menu ===== */
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(100%); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes slideOutRight {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(100%); }
}
.mobile-menu-open {
  animation: slideInRight 0.35s ease-in-out both;
}
.mobile-menu-close {
  animation: slideOutRight 0.35s ease-in-out both;
}

/* ===== Lightbox ===== */
@keyframes lightboxFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes lightboxFadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}
@keyframes lightboxZoomIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
@keyframes lightboxZoomOut {
  from { transform: scale(1); opacity: 1; }
  to { transform: scale(0.9); opacity: 0; }
}
.lightbox-overlay {
  animation: lightboxFadeIn 0.3s ease-out both;
}
.lightbox-overlay.closing {
  animation: lightboxFadeOut 0.3s ease-out both;
}
.lightbox-content {
  animation: lightboxZoomIn 0.35s ease-out both;
}
.lightbox-content.closing {
  animation: lightboxZoomOut 0.35s ease-out both;
}

/* ===== Toast (replacing sonner) ===== */
@keyframes toastIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(20px); }
}
.toast {
  animation: toastIn 0.3s ease-out both;
}
.toast.closing {
  animation: toastOut 0.3s ease-out both;
}

/* ===== Portfolio Masonry (CSS columns, replacing react-responsive-masonry) ===== */
.masonry-grid {
  column-count: 1;
  column-gap: 12px;
}
@media (min-width: 640px) {
  .masonry-grid { column-count: 2; }
}
@media (min-width: 1024px) {
  .masonry-grid { column-count: 3; }
}
.masonry-item {
  break-inside: avoid;
  margin-bottom: 12px;
}

/* ===== Facebook-style album mosaic ===== */
.album-collage {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(5, 180px);
  gap: 0;
}
.album-tile {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.album-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
}
.album-tile:hover img {
  transform: scale(1.05);
}
/* Mark: left half, tall */
.album-featured { grid-column: 1 / 4; grid-row: 1 / 4; }
/* Dianne: right half, tall */
.album-dianne { grid-column: 4 / 7; grid-row: 1 / 4; }
/* Groom: bottom left */
.album-a { grid-column: 1 / 3; grid-row: 4 / 6; }
/* Rings: bottom center */
.album-rings { grid-column: 3 / 5; grid-row: 4 / 6; }
/* Bride: bottom right */
.album-b { grid-column: 5 / 7; grid-row: 4 / 6; }
/* Portrait: hidden by default, removed from grid flow */
.album-portrait { display: none; }
.album-collage.filter-portrait .album-portrait {
  display: block;
  grid-column: 1 / 7;
  grid-row: 1 / 6;
}
.album-more {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(8, 12, 9, 0.55);
  color: var(--isp-cream);
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 300;
  letter-spacing: 0.04em;
  transition: background-color 0.4s ease;
}
.album-tile:hover .album-more {
  background-color: rgba(8, 12, 9, 0.7);
}
@media (max-width: 767px) {
  .album-collage {
    grid-template-rows: repeat(5, 100px);
  }
}
/* When filtering Portrait, show only portrait tile */
.album-collage.filter-portrait .album-featured,
.album-collage.filter-portrait .album-dianne,
.album-collage.filter-portrait .album-rings,
.album-collage.filter-portrait .album-a,
.album-collage.filter-portrait .album-b {
  display: none;
}
.album-collage.filter-portrait .album-portrait {
  display: block;
  grid-column: 1 / 7;
  grid-row: 1 / 6;
}
@media (max-width: 767px) {
  .album-collage.filter-portrait .album-portrait {
    grid-column: 1 / 7;
    grid-row: 1 / 6;
  }
}
/* When filtering Wedding, ensure portrait is hidden */
.album-collage.filter-wedding .album-portrait {
  display: none;
}

/* ===== Portfolio item exit animation ===== */
@keyframes portfolioFadeOut {
  from { opacity: 1; transform: scale(1); }
  to { opacity: 0; transform: scale(0.97); }
}
.portfolio-item.hide {
  animation: portfolioFadeOut 0.3s ease-out both;
}

/* ===== Form input focus ===== */
.form-input {
  background-color: transparent;
  border: none;
  border-bottom: 1px solid rgba(122,140,126,0.35);
  color: var(--isp-cream);
  font-family: var(--font-body);
  font-size: 16px;
  outline: none;
  width: 100%;
  padding: 14px 0;
  transition: border-color 0.3s;
}
.form-input:focus {
  border-bottom-color: var(--isp-gold);
}
.form-input.error {
  border-bottom-color: rgba(212,24,61,0.7);
}
.form-label {
  font-family: var(--font-body);
  color: var(--isp-text-muted);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

/* ===== Service card hover accent ===== */
.service-accent {
  width: 0;
  transition: width 0.5s ease;
}
.service-card:hover .service-accent {
  width: 100;
}
.service-top-border {
  opacity: 1;
  transition: opacity 0.5s ease;
}
.service-card:hover .service-top-border {
  opacity: 0;
}

/* ===== Tag hover ===== */
.service-tag {
  border-color: rgba(122,140,126,0.25);
  color: var(--isp-text-muted);
  transition: border-color 0.3s, color 0.3s;
}
.service-card:hover .service-tag {
  border-color: rgba(106,175,130,0.3);
  color: var(--isp-cream);
}

/* ===== Portfolio hover overlay ===== */
.portfolio-overlay {
  opacity: 0;
  transition: opacity 0.4s ease;
}
.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}
.portfolio-img {
  transition: transform 0.7s ease;
}
.portfolio-item:hover .portfolio-img {
  transform: scale(1.05);
}

/* ===== Testimonial card hover ===== */
.testimonial-card {
  border-color: rgba(106,175,130,0.1);
  transition: border-color 0.4s ease;
}
.testimonial-card:hover {
  border-color: rgba(106,175,130,0.3);
}

/* ===== Smooth scroll ===== */
html {
  scroll-behavior: smooth;
}

/* ===== Mobile responsive overrides ===== */
@media (max-width: 479px) {
  .album-collage {
    grid-template-rows: repeat(5, 70px);
  }
}

/* iOS background-attachment fix */
@media (max-width: 768px) {
  .login-bg {
    background-attachment: scroll !important;
  }
}

/* Ensure modals scroll on small screens */
@media (max-width: 767px) {
  .admin-modal {
    max-height: 90vh;
    overflow-y: auto;
  }
}

/* ===== Cross-cutting responsive fixes ===== */

/* Prevent horizontal overflow on all pages */
body {
  max-width: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
}
.overflow-wrapper {
  overflow-x: hidden;
  width: 100%;
}

/* Ensure all modals scroll on small screens */
@media (max-width: 767px) {
  .admin-modal,
  [class*="modal"][class*="fixed"] {
    max-height: 90vh;
    overflow-y: auto;
  }
}

/* Minimum touch target size for interactive elements on mobile */
@media (max-width: 767px) {
  button,
  a[class*="px-"],
  .admin-btn {
    min-height: 44px;
    min-width: 44px;
  }
}

/* Ensure tables scroll horizontally on small screens */
@media (max-width: 767px) {
  table {
    width: 100%;
  }
}