/* ===== Biến màu (xanh lam đậm + accent) ===== */
:root {
  --navy-950: #0a0e1a;
  --navy-900: #0f1629;
  --navy-800: #151d35;
  --navy-700: #1e2a4a;
  --navy-600: #2a3a5c;
  --blue-400: #60a5fa;
  --blue-300: #93c5fd;
  --blue-glow: rgba(96, 165, 250, 0.4);
  --blue-soft: rgba(96, 165, 250, 0.15);
  --accent-emerald: #34d399;
  --white: #f8fafc;
  --muted: #94a3b8;
}

/* ===== Reset & Base ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--navy-950);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, var(--blue-soft), transparent),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(34, 211, 238, 0.08), transparent),
    radial-gradient(ellipse 50% 30% at 20% 80%, rgba(167, 139, 250, 0.06), transparent);
  pointer-events: none;
  z-index: 0;
}

/* ===== Bong bóng nước rơi xuống (to nhỏ khác nhau) ===== */
.bubbles-wrap {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0.5;
  overflow: hidden;
}

.bubble {
  position: absolute;
  top: -80px;
  left: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 28% 28%, rgba(255, 255, 255, 0.4), rgba(96, 165, 250, 0.15));
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 -2px 8px rgba(0, 0, 0, 0.08);
  will-change: transform;
}

.bubble--fall-1 {
  animation: bubble-fall-1 ease-in-out infinite;
}

.bubble--fall-2 {
  animation: bubble-fall-2 ease-in-out infinite;
}

/* Kích thước & thời gian đa dạng: nhỏ 6px → lớn 26px */
.bubble:nth-child(1) { left: 3%; width: 8px; height: 8px; animation-duration: 12s; animation-delay: 0s; }
.bubble:nth-child(2) { left: 14%; width: 20px; height: 20px; animation-duration: 18s; animation-delay: 1s; }
.bubble:nth-child(3) { left: 22%; width: 12px; height: 12px; animation-duration: 14s; animation-delay: 3s; }
.bubble:nth-child(4) { left: 38%; width: 26px; height: 26px; animation-duration: 22s; animation-delay: 0.5s; }
.bubble:nth-child(5) { left: 48%; width: 10px; height: 10px; animation-duration: 11s; animation-delay: 5s; }
.bubble:nth-child(6) { left: 55%; width: 16px; height: 16px; animation-duration: 16s; animation-delay: 2s; }
.bubble:nth-child(7) { left: 68%; width: 6px; height: 6px; animation-duration: 9s; animation-delay: 4s; }
.bubble:nth-child(8) { left: 78%; width: 22px; height: 22px; animation-duration: 20s; animation-delay: 6s; }
.bubble:nth-child(9) { left: 88%; width: 14px; height: 14px; animation-duration: 15s; animation-delay: 1.5s; }
.bubble:nth-child(10) { left: 8%; width: 18px; height: 18px; animation-duration: 17s; animation-delay: 7s; }
.bubble:nth-child(11) { left: 28%; width: 7px; height: 7px; animation-duration: 10s; animation-delay: 2.5s; }
.bubble:nth-child(12) { left: 42%; width: 24px; height: 24px; animation-duration: 24s; animation-delay: 4.5s; }
.bubble:nth-child(13) { left: 62%; width: 11px; height: 11px; animation-duration: 13s; animation-delay: 0.8s; }
.bubble:nth-child(14) { left: 72%; width: 9px; height: 9px; animation-duration: 11s; animation-delay: 6.2s; }
.bubble:nth-child(15) { left: 92%; width: 15px; height: 15px; animation-duration: 16s; animation-delay: 3.5s; }
.bubble:nth-child(16) { left: 5%; width: 13px; height: 13px; animation-duration: 14s; animation-delay: 5.5s; }
.bubble:nth-child(17) { left: 35%; width: 19px; height: 19px; animation-duration: 19s; animation-delay: 1.2s; }
.bubble:nth-child(18) { left: 52%; width: 8px; height: 8px; animation-duration: 10s; animation-delay: 7.5s; }
.bubble:nth-child(19) { left: 75%; width: 21px; height: 21px; animation-duration: 21s; animation-delay: 2.8s; }
.bubble:nth-child(20) { left: 18%; width: 10px; height: 10px; animation-duration: 12s; animation-delay: 4.2s; }
.bubble:nth-child(21) { left: 58%; width: 17px; height: 17px; animation-duration: 18s; animation-delay: 6.8s; }
.bubble:nth-child(22) { left: 82%; width: 11px; height: 11px; animation-duration: 13s; animation-delay: 3.2s; }

@keyframes bubble-fall-1 {
  0% {
    transform: translateY(0) translateX(0) scale(1);
    opacity: 0;
  }
  5% {
    opacity: 0.75;
  }
  25% {
    transform: translateY(30vh) translateX(12px) scale(1.08);
    opacity: 0.85;
  }
  50% {
    transform: translateY(60vh) translateX(-8px) scale(0.98);
    opacity: 0.8;
  }
  75% {
    transform: translateY(90vh) translateX(6px) scale(1.03);
    opacity: 0.7;
  }
  95% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(130vh) translateX(-10px) scale(0.95);
    opacity: 0;
  }
}

@keyframes bubble-fall-2 {
  0% {
    transform: translateY(0) translateX(0) scale(1);
    opacity: 0;
  }
  5% {
    opacity: 0.7;
  }
  25% {
    transform: translateY(30vh) translateX(-15px) scale(0.96);
    opacity: 0.8;
  }
  50% {
    transform: translateY(60vh) translateX(10px) scale(1.06);
    opacity: 0.85;
  }
  75% {
    transform: translateY(90vh) translateX(-5px) scale(1.02);
    opacity: 0.65;
  }
  95% {
    opacity: 0.45;
  }
  100% {
    transform: translateY(130vh) translateX(8px) scale(0.97);
    opacity: 0;
  }
}

.page {
  position: relative;
  z-index: 1;
}

/* ===== Home page: custom cursor (mũi tên) & animations ===== */
body.home-page {
  cursor: none;
}

@media (hover: none) {
  body.home-page { cursor: auto; }
  .cursor-custom { display: none !important; }
}

.cursor-custom {
  position: fixed;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  margin-left: -2px;
  margin-top: -2px;
  pointer-events: none;
  z-index: 9999;
  color: var(--blue-400);
  filter: drop-shadow(0 0 8px rgba(96, 165, 250, 0.5)) drop-shadow(0 1px 2px rgba(0, 0, 0, 0.4));
  transition: transform 0.18s ease-out, opacity 0.2s ease, color 0.2s ease;
}

.cursor-custom svg {
  width: 100%;
  height: 100%;
  display: block;
}

.cursor-custom .cursor-arrow-fill {
  color: var(--blue-400);
}

.cursor-custom .cursor-arrow-stroke {
  color: var(--navy-900);
  stroke: var(--navy-900);
  paint-order: stroke fill;
  stroke-width: 2px;
}

.cursor-custom.cursor-pointer {
  transform: scale(1.2);
  color: var(--blue-300);
}

.cursor-custom.cursor-pointer .cursor-arrow-fill {
  color: var(--blue-300);
}

.cursor-custom.cursor-hidden {
  opacity: 0;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

.home-page .profile-section.animate-on-load.in-view .avatar-wrap {
  animation: scaleIn 0.6s ease forwards;
}

.home-page .profile-section.animate-on-load.in-view .profile-name,
.home-page .profile-section.animate-on-load.in-view .profile-title,
.home-page .profile-section.animate-on-load.in-view .profile-bio,
.home-page .profile-section.animate-on-load.in-view .profile-location {
  animation: fadeInUp 0.6s ease forwards;
}

.home-page .profile-section.animate-on-load.in-view .profile-name { animation-delay: 0.1s; opacity: 0; }
.home-page .profile-section.animate-on-load.in-view .profile-title { animation-delay: 0.2s; opacity: 0; }
.home-page .profile-section.animate-on-load.in-view .profile-bio { animation-delay: 0.3s; opacity: 0; }
.home-page .profile-section.animate-on-load.in-view .profile-location { animation-delay: 0.4s; opacity: 0; }

.social-grid .social-card { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.2s, box-shadow 0.2s; }
.social-connect.in-view .social-card:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
.social-connect.in-view .social-card:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
.social-connect.in-view .social-card:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.social-connect.in-view .social-card:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }
.social-connect.in-view .social-card:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.3s; }

.moments-grid .moment-card { opacity: 0; transform: translateY(16px) scale(1); transition: opacity 0.45s ease, transform 0.45s ease, border-color 0.2s, box-shadow 0.2s; }
.daily-moments.in-view .moments-grid .moment-card:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.daily-moments.in-view .moments-grid .moment-card:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.1s; }
.daily-moments.in-view .moments-grid .moment-card:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.15s; }
.daily-moments.in-view .moments-grid .moment-card:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.2s; }
.daily-moments.in-view .moments-grid .moment-card:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.25s; }

.stories-grid .story-card { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.latest-stories.in-view .stories-grid .story-card:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.08s; }
.latest-stories.in-view .stories-grid .story-card:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.16s; }
.latest-stories.in-view .stories-grid .story-card:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.24s; }

h1, h2 {
  font-family: 'Playfair Display', serif;
}

a {
  color: var(--blue-400);
  text-decoration: none;
  transition: color 0.2s, box-shadow 0.2s;
}

a:hover {
  color: var(--blue-300);
}

button {
  font-family: inherit;
  cursor: pointer;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== Profile Section ===== */
.profile-section {
  position: relative;
  padding: 0 1.5rem 4rem;
  text-align: center;
}

.profile-cover {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 280px;
  overflow: hidden;
}

.cover-art {
  width: 100%;
  height: 100%;
  background:
    linear-gradient(180deg, var(--navy-800) 0%, var(--navy-950) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 200' fill='none' stroke='%231e2a4a' stroke-width='0.5' opacity='0.6'%3E%3Cpath d='M80 80v60 M80 80h120 M200 80v60 M200 80h80 M120 120h60 M60 160h200'/%3E%3Ccircle cx='280' cy='100' r='20'/%3E%3Crect x='40' y='40' width='40' height='60'/%3E%3C/svg%3E") center/cover;
  background-blend-mode: overlay;
}

.profile-content {
  position: relative;
  padding-top: 140px;
  max-width: 560px;
  margin: 0 auto;
}

.avatar-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 1.25rem;
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--navy-700);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08), 0 8px 32px rgba(0,0,0,0.4);
  transition: box-shadow 0.3s ease;
}

.avatar-wrap:hover .avatar {
  box-shadow: 0 0 24px var(--blue-glow), 0 0 0 1px rgba(255,255,255,0.1);
}

.avatar-status {
  position: absolute;
  bottom: 6px;
  right: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-emerald);
  border: 2px solid var(--navy-900);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.profile-name {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
}

.profile-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--blue-400);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.profile-bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.profile-location {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.profile-location svg {
  flex-shrink: 0;
  color: var(--blue-400);
}

.btn-message {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--navy-700);
  color: var(--white);
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid var(--navy-600);
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.btn-message:hover {
  background: var(--navy-600);
  border-color: var(--blue-400);
  box-shadow: 0 0 20px var(--blue-soft);
  color: var(--white);
}

/* ===== Section head (dùng chung) ===== */
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.link-view {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--blue-400);
}

.link-view:hover {
  text-decoration: underline;
  color: var(--blue-300);
}

/* ===== Social Connect ===== */
.social-connect {
  padding: 3rem 1.5rem 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.social-connect .link-view {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

@media (max-width: 768px) {
  .social-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 1.75rem 1rem;
  background: rgba(15, 22, 41, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 14px;
  color: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.social-card:hover {
  border-color: rgba(148, 163, 184, 0.25);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  background: var(--navy-800);
  color: var(--white);
}

/* Icon trong vòng tròn màu brand */
.social-icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.social-icon-circle svg {
  width: 26px;
  height: 26px;
}

.social-icon-circle--fb {
  background: #1877f2;
  color: #fff;
}

.social-icon-circle--ig {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #fff;
}

.social-icon-circle--tt {
  background: #fff;
  color: #000;
}

.social-icon-circle--yt {
  background: #ff0000;
  color: #fff;
}

.social-name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: rgba(248, 250, 252, 0.9);
}

/* ===== Daily Moments ===== */
.daily-moments {
  padding: 3rem 1.5rem 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.daily-moments .section-head {
  margin-bottom: 1.5rem;
}

.section-subtitle {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

.moments-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
}

@media (max-width: 768px) {
  .moments-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.moment-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--navy-800);
  border: 1px solid var(--navy-600);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.moment-card:hover {
  border-color: var(--blue-400);
  box-shadow: 0 0 20px var(--blue-soft);
  transform: scale(1.02);
}

.moment-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.moment-likes {
  position: absolute;
  bottom: 8px;
  left: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white);
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
}

/* ===== Latest Stories ===== */
.latest-stories {
  padding: 3rem 1.5rem 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.latest-stories .section-head {
  margin-bottom: 1.5rem;
}

.stories-grid {
  display: grid;
  gap: 1.5rem;
}

.stories-empty {
  color: var(--navy-400);
  text-align: center;
  padding: 2rem;
}

.story-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  padding: 1.25rem;
  background: var(--navy-800);
  border: 1px solid var(--navy-600);
  border-radius: 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.story-card:hover {
  border-color: var(--navy-600);
  box-shadow: 0 0 28px var(--blue-soft);
}

@media (max-width: 640px) {
  .story-card {
    grid-template-columns: 1fr;
  }
}

.story-image-wrap {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 5/3;
  background: var(--navy-700);
}

.story-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-body {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.story-meta {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.story-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  width: fit-content;
}

.story-tag--blue {
  background: rgba(96, 165, 250, 0.2);
  color: var(--blue-300);
}

.story-tag--emerald {
  background: rgba(52, 211, 153, 0.2);
  color: var(--accent-emerald);
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.2);
}

.story-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-top: 0.25rem;
}

.story-excerpt {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.5;
  flex: 1;
}

.story-link {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blue-400);
}

.story-link:hover {
  text-decoration: underline;
  color: var(--blue-300);
}

.story-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--navy-700);
  color: var(--muted);
  border-radius: 10px;
  transition: color 0.2s, background 0.2s;
}

.icon-btn:hover {
  color: var(--blue-400);
  background: var(--blue-soft);
}

/* ===== Footer ===== */
.site-footer {
  padding: 2.5rem 1.5rem;
  text-align: center;
  border-top: 1px solid var(--navy-700);
}

.footer-copy {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 1rem;
}

.footer-icons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.footer-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy-800);
  color: var(--muted);
  border: 1px solid var(--navy-600);
  transition: color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.footer-icons a:hover {
  color: var(--blue-400);
  border-color: var(--blue-400);
  box-shadow: 0 0 16px var(--blue-soft);
}

/* ===== Gallery Page (Daily Moments Gallery) ===== */
body.gallery-page {
  display: flex;
  flex-direction: column;
}

.gallery-header {
  padding: 1.5rem 1.5rem 0;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.gallery-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.gallery-back:hover {
  color: var(--blue-400);
}

.gallery-back svg {
  flex-shrink: 0;
}

.gallery-title-wrap {
  text-align: center;
  margin-bottom: 1.5rem;
}

.gallery-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.gallery-title-line {
  display: block;
  width: 48px;
  height: 3px;
  margin: 0 auto;
  background: var(--blue-400);
  border-radius: 2px;
  box-shadow: 0 0 12px var(--blue-glow);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--white);
  background: rgba(30, 42, 74, 0.8);
  border: 1px solid var(--navy-600);
  border-radius: 9999px;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.filter-btn:hover {
  border-color: var(--navy-600);
  background: var(--navy-700);
}

.filter-btn.is-active {
  background: var(--blue-400);
  border-color: var(--blue-400);
  color: var(--white);
  box-shadow: 0 0 16px var(--blue-soft);
}

.gallery-main {
  flex: 1;
  padding: 2rem 1.5rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  grid-auto-rows: 180px;
}

@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 500px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 220px;
  }
}

.gallery-card {
  border-radius: 16px;
  overflow: hidden;
  transition: opacity 0.3s, transform 0.3s;
}

.gallery-card.is-hidden {
  display: none;
}

.gallery-card--large {
  grid-column: span 2;
  grid-row: span 3;
}

.gallery-card--small {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-card--wide {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-card--tall {
  grid-column: span 2;
  grid-row: span 3;
}

.gallery-card--square {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-card--blog {
  grid-column: span 2;
  grid-row: span 3;
}

@media (max-width: 900px) {
  .gallery-card--large,
  .gallery-card--small,
  .gallery-card--wide,
  .gallery-card--tall,
  .gallery-card--square,
  .gallery-card--blog {
    grid-column: span 2;
    grid-row: span 2;
  }
}

@media (max-width: 500px) {
  .gallery-card--large,
  .gallery-card--small,
  .gallery-card--wide,
  .gallery-card--tall,
  .gallery-card--square,
  .gallery-card--blog {
    grid-column: span 1;
    grid-row: span 2;
  }
}

.gallery-card-inner {
  width: 100%;
  height: 100%;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  position: relative;
}

.gallery-card--image .gallery-card-inner {
  padding: 0;
  justify-content: flex-start;
}

.gallery-card--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-card-heart {
  position: absolute;
  top: 10px;
  right: 10px;
  color: var(--white);
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.5));
}

.gallery-card--neon {
  background: linear-gradient(135deg, #0f1629 0%, #1a1a2e 100%);
  justify-content: center;
  align-items: center;
}

.neon-text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--blue-400);
  text-shadow:
    0 0 10px var(--blue-400),
    0 0 20px var(--blue-glow),
    0 0 40px rgba(96, 165, 250, 0.3);
  letter-spacing: 0.02em;
}

.gallery-card--content {
  padding: 1.25rem;
}

.gallery-card--light {
  background: #e8e4df;
  color: var(--navy-900);
}

.gallery-card--light .gallery-card-meta,
.gallery-card--light .gallery-card-sublabel {
  color: var(--navy-600);
}

.gallery-card--light .gallery-card-img {
  width: 100%;
  height: auto;
  max-height: 100%;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 0.5rem;
}

.gallery-card--dark {
  background: linear-gradient(180deg, #0d3d38 0%, #0a2a26 100%);
  color: var(--white);
}

.gallery-card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
  background: rgba(255,255,255,0.2);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

.gallery-card-heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.gallery-card-sublabel {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.gallery-card-meta {
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.gallery-card-excerpt {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--muted);
  margin-top: auto;
}

.gallery-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--navy-700);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.gallery-footer-copy,
.gallery-footer-locations {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.gallery-footer-locations {
  margin-left: auto;
}

.gallery-footer-actions {
  display: flex;
  gap: 0.5rem;
}

.gallery-footer-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--navy-800);
  color: var(--muted);
  border-radius: 50%;
  border: 1px solid var(--navy-600);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.gallery-footer-btn:hover {
  color: var(--blue-400);
  border-color: var(--blue-400);
  background: var(--blue-soft);
}

/* ===== Story Page (Blog Post Detail) ===== */
body.story-page {
  padding-bottom: 3rem;
}

.story-back {
  position: fixed;
  top: 1rem;
  left: 1.5rem;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  transition: color 0.2s;
}

.story-back:hover {
  color: var(--blue-400);
}

.story-back svg {
  flex-shrink: 0;
}

.story-hero {
  width: 100%;
  height: 50vh;
  min-height: 280px;
  max-height: 420px;
  overflow: hidden;
  position: relative;
}

.story-hero-image {
  width: 100%;
  height: 100%;
  background: var(--navy-900) url("https://images.unsplash.com/photo-1586281380349-632531db7ed4?w=1200&h=800&fit=crop") center/cover no-repeat;
  filter: blur(6px);
  transform: scale(1.05);
}

.story-hero-image--2 {
  background-image: url("https://images.unsplash.com/photo-1506126613408-eca07ce68773?w=1200&h=800&fit=crop");
}

.story-article {
  margin-top: -4rem;
  position: relative;
  z-index: 2;
}

.story-article-inner {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

.story-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
}

.story-tag-pill {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  background: var(--navy-700);
  color: var(--blue-300);
  border: 1px solid var(--navy-600);
}

.story-tag-pill--emerald {
  color: var(--accent-emerald);
  border-color: rgba(52, 211, 153, 0.3);
  background: rgba(52, 211, 153, 0.1);
}

.story-date,
.story-read-time {
  font-size: 0.8rem;
  color: var(--muted);
}

.story-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.story-intro-quote {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--muted);
  border-left: 3px solid var(--blue-400);
  padding-left: 1.25rem;
  margin: 0 0 2.5rem;
  font-style: italic;
}

.story-body {
  margin-bottom: 2.5rem;
}

.story-section {
  margin-bottom: 2rem;
}

.story-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.story-body p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--white);
  margin-bottom: 1rem;
}

.story-list {
  margin: 1rem 0 1.5rem;
  padding-left: 1.5rem;
}

.story-list li {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.story-list strong {
  color: var(--blue-300);
}

.story-quote-box {
  background: var(--navy-800);
  border: 1px solid var(--navy-600);
  border-radius: 16px;
  padding: 1.5rem 1.5rem 1.25rem;
  margin: 1.5rem 0;
  position: relative;
}

.story-quote-icon {
  position: absolute;
  top: 1rem;
  left: 1.25rem;
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--blue-400);
  opacity: 0.5;
  line-height: 1;
}

.story-quote-text {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--white);
  margin: 2rem 0 1rem;
  padding-left: 0.5rem;
}

.story-quote-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-left: 0.5rem;
}

.story-quote-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.story-quote-name {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.story-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--navy-700);
  border-bottom: 1px solid var(--navy-700);
  margin-bottom: 2rem;
}

.story-share-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  margin: 0;
}

.story-share-icons {
  display: flex;
  gap: 0.5rem;
}

.story-share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy-800);
  color: var(--white);
  border: 1px solid var(--navy-600);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.story-share-btn:hover {
  color: var(--blue-400);
  border-color: var(--blue-400);
  background: var(--blue-soft);
}

.story-related-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 1rem;
}

.story-related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (max-width: 600px) {
  .story-related-grid {
    grid-template-columns: 1fr;
  }
}

.story-related-card {
  display: block;
  background: var(--navy-800);
  border: 1px solid var(--navy-600);
  border-radius: 16px;
  overflow: hidden;
  color: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.story-related-card:hover {
  border-color: var(--blue-400);
  box-shadow: 0 0 20px var(--blue-soft);
  color: var(--white);
}

.story-related-image {
  aspect-ratio: 5/3;
  overflow: hidden;
  background: var(--navy-700);
}

.story-related-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-related-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--blue-400);
  margin: 0.75rem 1rem 0;
}

.story-related-heading {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0.35rem 1rem 1rem;
}