/* ==========================================================================
   0. Local Fonts
   ========================================================================== */
@font-face {
  font-family: 'Vazirmatn';
  src: local('Vazirmatn'), url('../font/Vazirmatn-Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   1. Global Variables & Immersive Theme
   ========================================================================== */
:root {
  /* Brand Colors */
  --color-primary: #047857;       /* Deep Emerald */
  --color-primary-hover: #065f46;
  --color-secondary: #047857;     /* Accessible Emerald Accent */
  --color-dark: #111827;          
  
  /* Immersive Backgrounds */
  --color-bg-light: #F2F6F4;      /* Misty, organic green tint */
  --color-bg-white: #FFFFFF;
  --color-border: #E5E7EB;

  /* Typography Colors */
  --color-text-main: #374151;
  --color-text-muted: #5F6672;

  /* Spacing & Layout */
  --container-width: 1280px;
  --transition-speed: 0.3s ease;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   2. Base Resets & Typography
   ========================================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  color: var(--color-text-main);
  background: linear-gradient(135deg, var(--color-bg-light) 0%, #E8F0EA 100%);
  background-attachment: fixed;
  line-height: 1.7;
  direction: rtl; /* Right to Left for Persian */
  overflow-x: hidden;
}

a { color: var(--color-primary); text-decoration: none; transition: all var(--transition-speed); }
a:hover { color: var(--color-secondary); }
ul { list-style: none; }

/* ==========================================================================
   3. Layout & Utilities
   ========================================================================== */
.container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }
.section-padding { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; font-size: 2.2rem; color: var(--color-dark); font-weight: 800;}

/* CSS Grids */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }

/* ==========================================================================
   Mobile Fixes for CTA Banner & Partners
   ========================================================================== */
@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr !important; 
    gap: 40px; /* Adds nice breathing room between the text and the cards */
  }

  /* Remove the desktop padding so the text centers properly on phones */
  .grid-2 > div[style*="padding-left"] {
    padding-left: 0 !important;
    text-align: center; 
  }

  /* ... (Your existing .cta-banner rules should stay right below this) ... */
  .cta-banner {
    padding: 30px 15px; 
    margin-top: 20px;
  }
  
  .cta-banner h2 {
    font-size: 1.35rem; /* Significantly smaller text */
    line-height: 1.6;
    margin-bottom: 20px;
  }

  /* Target the div holding the phone and email */
  .cta-banner div[style*="display: flex"] {
    flex-direction: column; 
    gap: 10px !important; 
    font-size: 1rem !important;
  }

  .partners-banner {
    flex-direction: column; 
    gap: 20px;
    align-items: center;
  }

  /* Add this inside your max-width: 768px block */
  .search-form:hover .search-input,
  .search-input:focus {
    width: 210px !important;
  }
}

/* ==========================================================================
   4. Section-Specific Styles
   ========================================================================== */
/* Section 1: Hero */
.hero {
  background: linear-gradient(135deg, var(--color-dark), var(--color-primary));
  color: white;
  padding: 100px 20px 140px;
  text-align: center;
}
.hero h1 { font-size: 3rem; margin-bottom: 20px; font-weight: 900; line-height: 1.3;}
.hero p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 30px; opacity: 0.9; }

/* Section 2: Overlapping Quick Links */
.overlap-cards { margin-top: -80px; position: relative; z-index: 10; }
.card {
  background: var(--color-bg-white); padding: 40px 30px; border-radius: var(--radius-lg); 
  box-shadow: var(--shadow-md); border: 1px solid var(--color-border); transition: transform var(--transition-speed);
}
.card:hover { transform: translateY(-5px); }
.card h2, .card h3 { color: var(--color-dark); margin-bottom: 15px; font-size: 1.4rem;}

/* Section 3: About & Stats */
/* Section 3: About & Stats (Bento Box Cards) */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background-color: var(--color-bg-light);
  padding: 30px 20px;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-speed), border-color var(--transition-speed);
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
  background-color: var(--color-bg-white);
}

.stat-card h3 {
  font-size: 2.8rem;
  color: var(--color-primary);
  font-weight: 900;
  margin-bottom: 5px;
  line-height: 1;
}

.stat-card p {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
}

/* Force the 2x2 grid to stay perfect on Mobile! */
@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr; /* Locks it to 2 columns on phones */
    gap: 15px;
    margin-top: 30px;
  }
  .stat-card {
    padding: 20px 10px;
  }
  .stat-card h3 {
    font-size: 2.2rem; /* Slightly smaller numbers for tiny screens */
  }

  /* Force the About section layout to stack on phones */
  .section-padding > .grid-2 {
    grid-template-columns: 1fr !important;
    gap: 40px;
    text-align: center;
  }

  /* Remove the desktop padding so the text centers beautifully */
  .section-padding > .grid-2 > div[style*="padding-left"] {
    padding-left: 0 !important;
  }
}

/* Section 4: Automated News Cards */
.news-card {
  display: flex; flex-direction: column; background: var(--color-bg-white);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md);
  transition: transform var(--transition-speed); border: 1px solid var(--color-border);
}
.news-card:hover { transform: translateY(-5px); }
.news-card-image { width: 100%; height: 250px; object-fit: cover; border-bottom: 3px solid var(--color-secondary); }
.news-card-content { padding: 25px; }
.news-meta { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 10px; display: block; }

/* Section 5: CTA & Partners */
.cta-banner {
  background-color: var(--color-primary); color: white; border-radius: var(--radius-lg); 
  padding: 50px; text-align: center; margin-top: 40px; box-shadow: var(--shadow-md);
}
.cta-banner h2 { font-size: 2rem; }
.partners-banner {
  display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; 
  opacity: 0.6; filter: grayscale(100%); transition: all var(--transition-speed);
}
.partners-banner:hover { filter: grayscale(0%); opacity: 1; }

/* ==========================================================================
   5. Header & Navigation Menu
   ========================================================================== */
.site-header {
  background-color: var(--color-primary); 
  color: var(--color-bg-white);
  box-shadow: var(--shadow-md);
  position: sticky; 
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.site-branding .logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.site-logo {
  max-height: 55px;
  width: auto;
}

.main-nav { height: 100%; }

.nav-list {
  display: flex;
  height: 100%;
  gap: 12px; 
  margin: 0;
  padding: 0;
}

.nav-list > li {
  display: flex;
  align-items: center;
  position: relative; 
}

.nav-list > li > a {
  color: var(--color-bg-white);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 5px;
  white-space: nowrap; 
}

.nav-list > li > a:hover {
  color: var(--color-secondary);
}

/* Dropdown Styles */
.has-dropdown .dropdown-arrow { font-size: 0.8rem; margin-right: 4px; }

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0; 
  background-color: var(--color-bg-white);
  min-width: 220px;
  box-shadow: var(--shadow-md);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  border-top: 3px solid var(--color-secondary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-speed);
  z-index: 1001;
}

.dropdown-menu li { border-bottom: 1px solid var(--color-border); }
.dropdown-menu li:last-child { border-bottom: none; }
.dropdown-menu a {
  display: block; padding: 12px 20px; color: var(--color-text-main); font-size: 0.9rem;
}
.dropdown-menu a:hover { background-color: var(--color-bg-light); color: var(--color-primary); }
.has-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }

/* ==========================================================================
   6. Footer Component
   ========================================================================== */
.site-footer {
  background-color: var(--color-dark); /* Dark slate background */
  color: var(--color-bg-white);
  padding: 80px 0 20px;
  margin-top: 80px;
  border-top: 5px solid var(--color-secondary); /* Vibrant emerald border top */
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h3 {
  color: var(--color-bg-white);
  font-size: 1.3rem;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 12px;
}

/* The little green underline under footer headings */
.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50px;
  height: 3px;
  background-color: var(--color-secondary);
  border-radius: 2px;
}

.footer-col p {
  color: #D1D5DB; /* Soft light gray for readability */
  font-size: 0.95rem;
  line-height: 1.8;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 15px;
  color: #D1D5DB;
  font-size: 0.95rem;
}

.footer-links a {
  color: #D1D5DB;
  transition: all var(--transition-speed);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-secondary);
  transform: translateX(-5px); /* Smooth hover indent for RTL text */
}

.footer-bottom {
  text-align: center;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #9CA3AF;
  font-size: 0.9rem;
}

/* --- Header Actions (Search & Mobile) --- */
.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  /* I REMOVED position: relative from here so the hamburger is safe! */
}

/* Glassmorphic Floating Search */
.search-form {
  display: flex;
  align-items: center;
  position: relative; /* I ADDED it here! Now the search bar anchors ONLY to its own icon. */
}

.search-input {
  position: absolute;
  left: 0; /* Anchors precisely to the search icon */
  right: auto; 
  width: 40px; 
  height: 40px;
  opacity: 0;
  padding: 0;
  border: 1px solid transparent;
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--color-bg-white);
  border-radius: 20px;
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  pointer-events: none;
}

.search-input::placeholder { color: rgba(255, 255, 255, 0.8); }

/* The Expansion Magic */
.search-form:hover .search-input,
.search-input:focus {
  width: 280px; 
  opacity: 1;
  padding: 0 15px 0 45px; 
  background-color: var(--color-primary-hover); 
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  pointer-events: auto;
}

.search-btn {
  background: transparent;
  border: none;
  color: var(--color-bg-white);
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 11; /* Stays above the glass */
  transition: color var(--transition-speed), transform 0.3s;
}

.search-form:hover .search-btn {
  color: var(--color-secondary);
  transform: scale(1.1);
}

/* ==========================================================================
   Mobile Menu (Fixing the Dot!)
   ========================================================================== */
.mobile-menu-toggle {
  display: none; /* This hides the dot on laptops! */
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  z-index: 2000;
}

.hamburger-line {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-bg-white);
  margin: 5px 0;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ==========================================================================
   Mobile Responsive Fixes (Bulletproof Dropdown)
   ========================================================================== */
@media (max-width: 1100px) {
  .mobile-menu-toggle { display: block; }
  
  /* Make sure the header anchors the dropdown */
  .header-inner { position: relative; }

  /* 1. The Mobile Menu Container */
  .main-nav {
    display: none; 
    position: absolute;
    top: 100%; /* Snaps perfectly to the bottom of the green header */
    right: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-primary); /* Solid Green Background */
    box-shadow: 0 20px 30px rgba(0,0,0,0.5);
    z-index: 9999; /* Forces it OVER everything else on the page */
    height: auto; /* Kills the bug that stretched it across the screen! */
    max-height: 70vh; /* Keeps it shorter than the phone screen */
    overflow-y: auto; /* Adds a clean scrollbar inside the menu if it's too long */
    padding: 0;
  }
  
  .main-nav.is-open {
    display: block;
    animation: slideDown 0.3s ease forwards;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  /* 2. Stack the links neatly */
  .nav-list {
    flex-direction: column;
    height: auto; /* Kills the desktop 100% height bug */
    gap: 0;
  }

  .nav-list > li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-list > li > a {
    display: block;
    padding: 15px 25px;
    font-size: 1.05rem;
    white-space: normal;
  }

  /* 3. Fix the "مدیریت پسماند" Dropdown for mobile */
  .dropdown-menu {
    position: static;
    box-shadow: none;
    background-color: rgba(0, 0, 0, 0.15); /* Dark inset look for sub-menus */
    min-width: 100%;
    transform: none;
    opacity: 1;
    visibility: visible;
    display: none; 
    border: none;
    border-radius: 0;
  }
  
  /* Tap to open sub-menu */
  .has-dropdown:hover .dropdown-menu,
  .has-dropdown:active .dropdown-menu {
    display: block; 
  }

  /* Indent sub-menu items */
  .dropdown-menu a {
    padding: 12px 40px; 
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
  }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
/* ==========================================================================
   Hero Section Button Visibility Fix
   ========================================================================== */
.hero .btn-primary {
  background-color: var(--color-bg-white);
  color: var(--color-primary); /* Dark green text so it's easy to read */
  border: 2px solid var(--color-bg-white);
  padding: 12px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 800;
  text-decoration: none;
  transition: all var(--transition-speed);
  display: inline-block;
}

/* Hover effect: Turns transparent with a white border */
.hero .btn-primary:hover {
  background-color: transparent;
  color: var(--color-bg-white);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.hero .btn-outline {
  background-color: transparent;
  color: var(--color-bg-white);
  border: 2px solid rgba(255, 255, 255, 0.7); /* Soft white border */
  padding: 12px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 800;
  text-decoration: none;
  transition: all var(--transition-speed);
  display: inline-block;
}

/* Hover effect: Fills with white */
.hero .btn-outline:hover {
  background-color: var(--color-bg-white);
  color: var(--color-primary);
  border-color: var(--color-bg-white);
  transform: translateY(-3px);
}

/* ==========================================================================
   Board Members Page Styles
   ========================================================================== */
.board-grid {
  display: grid;
  /* Automatically fits as many 250px cards as possible in a row! */
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.board-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
}

.board-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.board-img-wrapper {
  width: 100%;
  aspect-ratio: 4/5; /* Forces all images to be the exact same size/shape! */
  background-color: #E8F0EA; /* Soft green placeholder */
  overflow: hidden;
  border-bottom: 2px solid var(--color-secondary);
}

.board-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Crops image automatically without squishing */
  transition: transform 0.5s ease;
}

.board-card:hover .board-img-wrapper img {
  transform: scale(1.08); /* Beautiful slow zoom on hover */
}

.board-info {
  padding: 25px 15px;
}

.board-info h3 {
  font-size: 1.25rem;
  color: var(--color-dark);
  margin-bottom: 8px;
  font-weight: 800;
}

.board-role {
  color: var(--color-secondary);
  font-weight: bold;
  font-size: 0.95rem;
}

/* ==========================================================================
   Winter School / Event Table Styles (.wms-wrap)
   ========================================================================== */
.wms-wrap {
  direction: rtl;
  text-align: right;
  font-family: 'Vazirmatn', Tahoma, sans-serif;
  background: transparent;
  color: #0f172a;
}

.wms-card {
  background: #fff;
  border: 1px solid rgba(15,23,42,.10);
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(2,6,23,.08);
  padding: 18px;
  width: 100%;
}

.wms-title {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.8;
}

.wms-sub {
  margin: 6px 0 0;
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

.wms-info {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 15px;
}

@media (max-width: 980px){
  .wms-info { grid-template-columns: 1fr; }
}

.wms-box {
  border: 1px solid rgba(15,23,42,.10);
  border-radius: 16px;
  padding: 15px;
  background: #fbfdfc;
}

.wms-box h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--color-primary);
}

.wms-box p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--color-text-main);
}

/* Social icons */
.wms-social {
  margin-top: 10px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.wms-iconbtn {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform .12s ease, background .12s ease;
}

.wms-iconbtn:hover {
  background: rgba(15,23,42,.04);
  transform: translateY(-3px);
}

.wms-iconbtn svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* Table */
.wms-tablewrap {
  margin-top: 30px;
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid rgba(15,23,42,.10);
}

table.wms-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 940px;
  background: #fff;
}

.wms-table thead th {
  position: sticky;
  top: 0;
  background: #E8F0EA;
  color: var(--color-primary);
  font-weight: 900;
  font-size: 1rem;
  padding: 15px 10px;
  border-bottom: 2px solid var(--color-primary);
  white-space: nowrap;
}

.wms-table tbody td {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--color-text-main);
  padding: 12px 10px;
  border-bottom: 1px solid rgba(15,23,42,.08);
  vertical-align: middle;
}

.wms-table tbody tr:hover td { background: #fbfdfc; }

.col-n { width: 70px; text-align: center; color: var(--color-primary); font-weight: 900; }
.col-date { width: 160px; white-space: nowrap; font-weight: 900; }
.col-title { width: 520px; font-weight: 700; color: var(--color-dark); }
.col-teacher { width: 360px; }