/* ===== Shahid Theme — بنیاد حفظ آثار دفاع مقدس ===== */

/* ── Estedad Variable Font ── */
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-Thin.woff2')       format('woff2'),
       url('../Estedad/ttf/Estedad-Thin.ttf')           format('truetype');
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-ExtraLight.woff2') format('woff2'),
       url('../Estedad/ttf/Estedad-ExtraLight.ttf')     format('truetype');
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-Light.woff2')      format('woff2'),
       url('../Estedad/ttf/Estedad-Light.ttf')          format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-Regular.woff2')    format('woff2'),
       url('../Estedad/ttf/Estedad-Regular.ttf')        format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-Medium.woff2')     format('woff2'),
       url('../Estedad/ttf/Estedad-Medium.ttf')         format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-SemiBold.woff2')   format('woff2'),
       url('../Estedad/ttf/Estedad-SemiBold.ttf')       format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-Bold.woff2')       format('woff2'),
       url('../Estedad/ttf/Estedad-Bold.ttf')           format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-ExtraBold.woff2')  format('woff2'),
       url('../Estedad/ttf/Estedad-ExtraBold.ttf')      format('truetype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Estedad';
  src: url('../Estedad/woff2/Estedad-Black.woff2')      format('woff2'),
       url('../Estedad/ttf/Estedad-Black.ttf')          format('truetype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --gold:        #c9a227;
  --gold-light:  #e8cc6e;
  --gold-dark:   #8a6f10;
  --crimson:     #8b1a1a;
  --crimson-hover: #a82020;
  --navy:        #060d1a;
  --navy-card:   #0d1b2e;
  --navy-mid:    #112240;
  --text-light:  #f5f0e8;
  --text-muted:  #9aa3b0;
  --border-gold: rgba(201,162,39,0.35);
}

/* ── Root & Body ── */
html { scroll-behavior: smooth; }
body {
  background-color: var(--navy);
  color: var(--text-light);
  font-family: 'Estedad', Tahoma, sans-serif;
  font-weight: 400;
  direction: rtl;
}

/* ── Iconsax base ── */
.isx {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.nav-ico { color: var(--gold); opacity: .85; }
.nav-links li a:hover .nav-ico,
.nav-mobile a:hover .isx { opacity: 1; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* ──────────────────────────────────────────────
   HEADER / NAV  (کاملاً مستقل از فریمورک قدیمی)
────────────────────────────────────────────── */
#shahid-nav {
  position: fixed;
  top: 0; right: 0; left: 0;
  z-index: 999;
  background: rgba(6, 13, 26, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-gold);
  transition: box-shadow .3s;
  direction: rtl;
}
#shahid-nav.scrolled {
  box-shadow: 0 4px 32px rgba(0,0,0,.7);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 1.5rem;
  max-width: 1320px;
  margin: 0 auto;
}

/* لوگو */
.nav-logo { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.nav-logo img { height: 58px; }
.nav-logo-text {
  font-size: .78rem;
  color: var(--text-muted);
  line-height: 1.5;
  display: none;
}
@media (min-width: 992px) { .nav-logo-text { display: block; } }

/* تزئین وسط: لاله + متن + لاله */
.nav-center-deco {
  display: none;
  align-items: center;
  gap: .6rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}
@media (min-width: 1100px) { .nav-center-deco { display: flex; } }
.nav-center-deco span {
  font-size: .72rem;
  color: rgba(201,162,39,.6);
  letter-spacing: .12em;
  white-space: nowrap;
}
.nav-deco-line {
  width: 28px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,162,39,.5));
}
.nav-deco-line.rev { background: linear-gradient(270deg, transparent, rgba(201,162,39,.5)); }

/* منوی دسکتاپ */
.nav-links {
  display: none;
  list-style: none;
  margin: 0; padding: 0;
  gap: .2rem;
  align-items: center;
}
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links li a {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .45rem .9rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 500;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: all .2s;
  white-space: nowrap;
}
.nav-links li a:hover,
.nav-links li a.active {
  color: var(--gold);
  border-color: var(--border-gold);
  background: rgba(201,162,39,.07);
}
.nav-links li a .nav-tulip { opacity: .6; transition: opacity .2s; }
.nav-links li a:hover .nav-tulip { opacity: 1; }

/* دکمه همبرگر موبایل */
.nav-burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  padding: 6px;
  background: transparent;
  border: 1px solid var(--border-gold);
  border-radius: 3px;
  cursor: pointer;
  transition: border-color .2s;
}
@media (min-width: 768px) { .nav-burger { display: none; } }
.nav-burger:hover { border-color: var(--gold); }
.nav-burger span {
  display: block;
  height: 1.5px;
  background: var(--text-muted);
  border-radius: 1px;
  transition: all .25s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); background: var(--gold); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); background: var(--gold); }

/* منوی موبایل drop-down */
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: .6rem 1.5rem 1rem;
  border-top: 1px solid var(--border-gold);
  background: rgba(6,13,26,.98);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem 0;
  color: var(--text-muted);
  text-decoration: none;
  font-size: .9rem;
  border-bottom: 1px solid rgba(201,162,39,.1);
  transition: color .2s;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--gold); }

/* فاصله بدنه از هدر ثابت */
body { padding-top: 72px; }

/* ──────────────────────────────────────────────
   PARTICLES CANVAS
────────────────────────────────────────────── */
#particles-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* ──────────────────────────────────────────────
   HERO SECTION
────────────────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  filter: brightness(0.28);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(6,13,26,0.3) 0%,
    rgba(6,13,26,0.65) 55%,
    rgba(6,13,26,1) 100%
  );
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 2rem;
  max-width: 700px;
}
.hero-bismillah {
  font-size: 1.4rem;
  color: var(--gold);
  letter-spacing: 0.12em;
  margin-bottom: 1.2rem;
  opacity: 0.85;
  font-weight: 300;
}
.hero-title {
  font-size: clamp(1.9rem, 5vw, 3.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  text-shadow: 0 2px 24px rgba(0,0,0,.7);
  margin-bottom: 1rem;
}
.hero-title span { color: var(--gold); }
.hero-subtitle {
  font-size: clamp(.95rem, 2vw, 1.15rem);
  color: rgba(255,255,255,.55);
  max-width: 520px;
  margin: 0 auto 2rem;
  line-height: 1.95;
  font-weight: 300;
}
.hero-divider-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  margin: 0 auto 1.8rem;
}
.hero-divider {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,162,39,.6), transparent);
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2.2rem;
  background: rgba(201,162,39,.12);
  border: 1px solid rgba(201,162,39,.5);
  color: var(--gold);
  border-radius: 999px;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all .3s;
  backdrop-filter: blur(4px);
  font-family: 'Estedad', Tahoma, sans-serif;
}
.hero-cta:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
  box-shadow: 0 6px 24px rgba(201,162,39,.3);
}
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  color: rgba(255,255,255,.4);
  font-size: 0.75rem;
  text-decoration: none;
  animation: bounce 2.5s infinite;
}
.hero-scroll-hint .isx { color: var(--gold); opacity: .7; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ──────────────────────────────────────────────
   SECTION COMMONS
────────────────────────────────────────────── */
.section-dark {
  background: var(--navy);
  padding: 4.5rem 0;
}
.section-card {
  background: var(--navy-card);
  padding: 4.5rem 0;
}
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  font-weight: 500;
  opacity: .8;
}
.section-title {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 0.7rem;
}
.section-line {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 0 auto 1.2rem;
  border-radius: 999px;
}

/* ──────────────────────────────────────────────
   STATS BAR
────────────────────────────────────────────── */
.stats-bar {
  background: rgba(13,27,46,.7);
  backdrop-filter: blur(8px);
  border-top: 1px solid rgba(201,162,39,.15);
  border-bottom: 1px solid rgba(201,162,39,.15);
  padding: 1.8rem 0;
}
.stat-item { text-align: center; }
.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  display: block;
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
  font-weight: 300;
  letter-spacing: .03em;
}

/* ──────────────────────────────────────────────
   IRAN MAP
────────────────────────────────────────────── */
.map-section {
  background: var(--navy);
  padding: 5rem 0;
}
.map-container {
  background: var(--navy-card);
  border: 1px solid rgba(201,162,39,.2);
  border-radius: 20px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
/* Override iranmap.css */
#IranMap { margin: 0 auto; }
#IranMap .map svg { width: 72%; }
#IranMap .map .border path,
#IranMap .map .island path { fill: #1a2a3a; }
#IranMap .map .province path { fill: #2a3d55; transition: fill 0.25s; }
#IranMap .map .sea path,
#IranMap .map .lake path { fill: #0d2035; }
#IranMap .map .province path:hover,
#IranMap .map .island path:hover,
#IranMap .map .province path.hover {
  fill: var(--crimson) !important;
  cursor: pointer;
  filter: drop-shadow(0 0 8px rgba(139,26,26,0.7));
}
.active-provider { fill: var(--gold) !important; }
#IranMap .map .province path.active-provider:hover {
  fill: var(--gold-light) !important;
  filter: drop-shadow(0 0 12px rgba(201,162,39,0.8));
  cursor: pointer;
}
#IranMap .show-title {
  background: var(--crimson);
  color: var(--text-light);
  font-size: 0.85rem;
  padding: 3px 10px;
  border-radius: 2px;
}

/* Map Legend */
.map-legend {
  background: rgba(6,13,26,.85);
  border: 1px solid rgba(201,162,39,.2);
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  z-index: 10;
  backdrop-filter: blur(8px);
}
.map-legend h6 { color: var(--gold); font-size: 0.8rem; margin-bottom: 0.5rem; font-weight: 600; }
.legend-dot {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 50%;
  margin-left: 5px;
  vertical-align: middle;
}

/* ──────────────────────────────────────────────
   MODAL
────────────────────────────────────────────── */
.modal-content {
  background: var(--navy-card) !important;
  border: 1px solid rgba(201,162,39,.2) !important;
  border-radius: 20px !important;
  color: var(--text-light) !important;
  overflow: hidden;
}
.modal-header {
  border-bottom: 1px solid rgba(201,162,39,.15) !important;
  padding: 1.2rem 1.5rem !important;
}
.modal-title {
  color: var(--gold) !important;
  font-size: 1rem !important;
  font-weight: 700 !important;
}
.modal-footer {
  border-top: 1px solid rgba(201,162,39,.15) !important;
  padding: 0.9rem 1.5rem !important;
}
.btn-close { filter: invert(1) brightness(0.6) !important; }

/* City list inside modal */
.city-link-card {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.9rem;
  margin-bottom: 0.3rem;
  background: rgba(17,34,64,.5);
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--text-light);
  text-decoration: none;
  transition: all 0.18s;
  font-size: 0.88rem;
}
.city-link-card:hover {
  border-color: rgba(201,162,39,.4);
  color: var(--gold);
  background: rgba(201,162,39,.07);
}
.city-link-card .clc-num {
  min-width: 22px;
  font-size: 0.7rem;
  color: rgba(201,162,39,.6);
  font-weight: 600;
  text-align: center;
}
.modal-search {
  background: rgba(17,34,64,.6) !important;
  border: 1px solid rgba(201,162,39,.25) !important;
  color: var(--text-light) !important;
  border-radius: 999px !important;
  margin-bottom: 1rem;
  font-family: 'Estedad', Tahoma, sans-serif;
}
.modal-search::placeholder { color: var(--text-muted) !important; }
.modal-search:focus {
  box-shadow: 0 0 0 3px rgba(201,162,39,.15) !important;
  outline: none;
}
#modal-city-list { max-height: 55vh; overflow-y: auto; padding-right: 2px; }
#modal-city-list::-webkit-scrollbar { width: 4px; }
#modal-city-list::-webkit-scrollbar-thumb { background: rgba(201,162,39,.3); border-radius: 2px; }

/* ──────────────────────────────────────────────
   MUSEUM CARDS
────────────────────────────────────────────── */
.museum-card {
  background: rgba(17,34,64,.5);
  border: 1px solid rgba(201,162,39,.15);
  border-radius: 16px;
  padding: 1.4rem 1rem 1.1rem;
  text-decoration: none;
  color: var(--text-light);
  display: block;
  transition: all .25s;
  margin-bottom: 0;
  text-align: center;
  backdrop-filter: blur(4px);
}
.museum-card:hover {
  background: rgba(201,162,39,.1);
  border-color: rgba(201,162,39,.45);
  color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,.35);
}
.museum-card svg, .museum-card .isx { color: var(--gold); margin-bottom: 0.5rem; }
.museum-search {
  background: rgba(17,34,64,.5) !important;
  border: 1px solid rgba(201,162,39,.25) !important;
  color: var(--text-light) !important;
  border-radius: 999px !important;
  margin-bottom: 1.5rem;
  font-family: 'Estedad', Tahoma, sans-serif;
}
.museum-search::placeholder { color: var(--text-muted) !important; }
.museum-search:focus {
  box-shadow: 0 0 0 3px rgba(201,162,39,.15) !important;
  outline: none;
}

/* ──────────────────────────────────────────────
   VR PAGE
────────────────────────────────────────────── */
.vr-section { background: var(--navy); padding: 3rem 0; }
.vr-header {
  background: rgba(13,27,46,.7);
  border-bottom: 1px solid rgba(201,162,39,.15);
  backdrop-filter: blur(8px);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1.5rem;
  border-radius: 14px;
}
.vr-title { color: var(--text-light); font-size: .95rem; font-weight: 600; margin: 0; }
.vr-iframe-wrap {
  position: relative;
  border: 1px solid rgba(201,162,39,.2);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0,0,0,.5);
}
.vr-iframe-wrap iframe {
  display: block;
  width: 100%;
  height: 600px;
  border: 0;
}
.vr-action-btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .55rem 1.2rem;
  border-radius: 999px;
  font-size: .85rem;
  text-decoration: none;
  transition: all .2s;
  border: 1px solid transparent;
  font-family: 'Estedad', Tahoma, sans-serif;
}
.vr-btn-home {
  background: rgba(17,34,64,.6);
  border-color: rgba(201,162,39,.3);
  color: var(--text-muted);
}
.vr-btn-home:hover { border-color: var(--gold); color: var(--gold); }
.vr-btn-loc {
  background: var(--gold);
  color: var(--navy);
  font-weight: 600;
}
.vr-btn-loc:hover { background: var(--gold-light); box-shadow: 0 4px 12px rgba(201,162,39,.3); }

.vr-city-list-wrap {
  background: var(--navy-card);
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  padding: 1.5rem;
  margin-top: 2rem;
}
.vr-city-list-title {
  color: var(--gold);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-gold);
}
.vr-city-btn {
  display: block;
  padding: 0.55rem 0.8rem;
  margin-bottom: 0.4rem;
  background: var(--navy-mid);
  border: 1px solid transparent;
  border-radius: 2px;
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.2s;
}
.vr-city-btn:hover, .vr-city-btn.active {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201,162,39,0.08);
}
.vr-search {
  background: var(--navy-mid) !important;
  border: 1px solid var(--border-gold) !important;
  color: var(--text-light) !important;
  border-radius: 2px !important;
  margin-bottom: 0.8rem;
}
.vr-search::placeholder { color: var(--text-muted) !important; }

/* ──────────────────────────────────────────────
   FOOTER
────────────────────────────────────────────── */
.site-footer {
  background: #030810;
  border-top: 1px solid rgba(201,162,39,.12);
  padding: 3rem 0 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer-brand { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1rem; }
.footer-brand img { height: 46px; }
.footer-brand-name { color: rgba(255,255,255,.7); font-size: 0.88rem; line-height: 1.6; font-weight: 300; }
.footer-heading {
  color: rgba(201,162,39,.8);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 0.9rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(201,162,39,.12);
  letter-spacing: .04em;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.45rem; }
.footer-links a {
  color: rgba(255,255,255,.35);
  text-decoration: none;
  transition: color 0.2s;
  font-size: .82rem;
}
.footer-links a:hover { color: var(--gold); }
.footer-contact p { margin-bottom: 0.4rem; color: rgba(255,255,255,.35); font-size: .82rem; }
.footer-contact i { color: rgba(201,162,39,.6); margin-left: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(201,162,39,.1);
  padding: 1rem 0;
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: .78rem;
  color: rgba(255,255,255,.25);
}
.footer-bottom a { color: rgba(201,162,39,.55); text-decoration: none; }
.footer-bottom a:hover { color: var(--gold); }

/* ──────────────────────────────────────────────
   ERROR PAGES
────────────────────────────────────────────── */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.error-code {
  font-size: 8rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  opacity: 0.15;
  position: absolute;
}
.error-msg { position: relative; z-index: 1; }

/* ──────────────────────────────────────────────
   UTILITIES & ANIMATIONS
────────────────────────────────────────────── */
.gold-text { color: var(--gold) !important; }
.crimson-text { color: var(--crimson) !important; }
.border-gold { border-color: var(--border-gold) !important; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.7s ease both; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

/* ──────────────────────────────────────────────
   RESPONSIVE
────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-section { min-height: 80vh; }
  #IranMap .map svg { width: 100%; }
  .vr-iframe-wrap iframe { height: 360px; }
  .map-legend { position: static; margin-top: 1rem; }
  .footer-bottom { text-align: center; justify-content: center; }
}