/* ==========================================================================
   RAJAS COACHING CENTRE & CLASS COLLEGE - MAIN STYLESHEET
   ========================================================================== */

:root {
  --primary: #0F172A;
  --primary-light: #1E293B;
  --accent: #F59E0B;
  --accent-hover: #D97706;
  --surface: #FFFFFF;
  --bg-color: #F8FAFC;
  --text-main: #1E293B;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
  --success: #10B981;
  --danger: #EF4444;
  
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-pill: 9999px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-accent: 0 10px 25px -5px rgba(245, 158, 11, 0.4);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body { 
  font-family: 'Inter', sans-serif; 
  background: var(--bg-color); 
  color: var(--text-main); 
  line-height: 1.6; 
  overflow-x: hidden;
}
body.lang-ml { font-family: 'Noto Sans Malayalam', 'Inter', sans-serif; }

.container { max-width: 1320px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; }
p { color: var(--text-muted); }

.section-title { font-size: 2.5rem; margin-bottom: 1rem; text-align: center; position: relative; color: var(--primary); }
.section-title span { color: var(--accent); }
.section-subtitle { text-align: center; font-size: 1.1rem; font-weight: 600; color: var(--text-muted); margin-bottom: 3rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 14px 32px; border-radius: var(--radius-pill); font-weight: 600; font-size: 1rem; text-decoration: none; transition: var(--transition); border: none; cursor: pointer; }
.btn-primary { background: var(--accent); color: #fff; box-shadow: var(--shadow-accent); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-3px); box-shadow: 0 15px 30px -5px rgba(245, 158, 11, 0.5); }
.btn-outline { background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.3); backdrop-filter: blur(10px); }
.btn-outline:hover { background: #fff; color: var(--primary); }

/* ========== HEADER ========== */
.navbar { position: fixed; top: 0; width: 100%; z-index: 1000; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(255,255,255,0.3); box-shadow: var(--shadow-sm); transition: var(--transition); }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 80px; max-width: 1400px; margin: 0 auto; padding: 0 24px; }
.logo { display: flex; flex-direction: column; text-decoration: none; }
.logo h2 { font-size: 1.6rem; font-weight: 900; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.logo span { font-size: 0.75rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 1px;}

/* Beautiful Desktop Navigation Fixes */
.nav-links-desktop { display: flex; gap: 32px; align-items: center; }

/* 1. Apply flex and gap directly to the language wrappers so links are spaced perfectly */
.nav-links-desktop .english-content, 
.nav-links-desktop .malayalam-content { 
  display: flex; 
  gap: 28px; 
  align-items: center; 
}

/* 2. Polish the typography and padding */
.nav-links-desktop a { 
  text-decoration: none; 
  font-weight: 600; 
  color: var(--primary-light); 
  font-size: 0.95rem; 
  transition: var(--transition); 
  position: relative; 
  padding: 5px 0; 
  letter-spacing: 0.3px;
}

/* 3. Upgrade to a center-out sliding underline hover effect */
.nav-links-desktop a::after { 
  content: ''; 
  position: absolute; 
  width: 0; 
  height: 3px; 
  bottom: -2px; 
  left: 50%; 
  transform: translateX(-50%);
  background-color: var(--accent); 
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
  border-radius: 4px;
}

.nav-links-desktop a:hover { color: var(--accent); }
.nav-links-desktop a:hover::after { width: 100%; }

/* Language Switcher Button adjustments */
.lang-switch { display: flex; background: var(--bg-color); padding: 4px; border-radius: var(--radius-pill); border: 1px solid var(--border-color); }
.lang-btn { background: transparent; border: none; font-weight: 600; cursor: pointer; padding: 6px 16px; border-radius: var(--radius-pill); transition: var(--transition); font-size: 0.85rem; color: var(--text-muted); }
.lang-btn.active { background: var(--surface); color: var(--primary); box-shadow: var(--shadow-sm); }

.mobile-menu-btn { display: none; background: none; border: none; font-size: 1.8rem; cursor: pointer; color: var(--primary); padding: 8px; }
.mobile-nav { position: fixed; top: 0; left: -100%; width: 280px; max-width: 80%; height: 100vh; background: white; z-index: 1001; box-shadow: 2px 0 25px rgba(0,0,0,0.15); transition: left 0.3s ease; padding: 80px 24px 30px; display: flex; flex-direction: column; gap: 8px; overflow-y: auto; }
.mobile-nav.open { left: 0; }
.mobile-nav a { text-decoration: none; font-weight: 600; color: var(--primary); font-size: 1.1rem; padding: 14px 0; border-bottom: 1px solid #eee; cursor: pointer; display: block; }
.mobile-nav a:hover { color: var(--accent); }
.mobile-nav .lang-switch { margin-top: 20px; justify-content: center; align-self: center; width: fit-content; }
.close-menu { position: absolute; top: 18px; right: 20px; background: none; border: none; font-size: 1.8rem; cursor: pointer; color: var(--primary); }
.overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 1000; display: none; }
.overlay.active { display: block; }

@media (max-width: 992px) { .nav-links-desktop { display: none; } .mobile-menu-btn { display: block; } }

/* ========== HERO ========== */
.hero { position: relative; min-height: 95vh; display: flex; align-items: center; padding-top: 80px; overflow: hidden; background-color: var(--primary); }
.hero-bg { position: absolute; inset: 0; z-index: 0; background-image: url('https://rajasclass.com/assets/images/cover.jpg'); background-size: cover; background-position: center; animation: kenBurns 20s infinite alternate ease-in-out; }
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(135deg, rgba(15,23,42,0.95) 0%, rgba(15,23,42,0.7) 50%, rgba(15,23,42,0.4) 100%); }
@keyframes kenBurns { 0% { transform: scale(1); } 100% { transform: scale(1.1); } }

.hero-content { position: relative; z-index: 2; max-width: 900px; color: #fff; padding: 0 24px; margin: 0 auto; text-align: center; }
.hero-badge { display: inline-block; padding: 6px 16px; background: rgba(245, 158, 11, 0.2); color: var(--accent); border-radius: var(--radius-pill); font-weight: 700; font-size: 0.85rem; margin-bottom: 24px; border: 1px solid rgba(245, 158, 11, 0.3); backdrop-filter: blur(10px); }
.alert-badge { background: rgba(239, 68, 68, 0.2); color: #ff8a8a; border-color: rgba(239, 68, 68, 0.4); margin-left: 10px; animation: pulse 2s infinite; }
.hero-content h1 { font-size: 4rem; margin-bottom: 20px; line-height: 1.1; }
.hero-content p { font-size: 1.25rem; color: #cbd5e1; margin-bottom: 40px; font-weight: 300; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

@media (max-width: 768px) {
  .hero-content h1 { font-size: 2.5rem; }
  .hero-content p { font-size: 1rem; }
  .alert-badge { margin-left: 0; margin-top: 10px; display: block; width: fit-content; margin: 10px auto 24px;}
}

/* ========== STATS ========== */
.stats-wrapper { position: relative; z-index: 10; margin-top: -60px; padding: 0 24px; }
.stats-container { max-width: 1000px; margin: 0 auto; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(20px); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 40px; border: 1px solid #fff; }
.stats-grid { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 30px; text-align: center; }
.stat-item { flex: 1; min-width: 150px; }
.stat-number { font-size: 3.5rem; font-weight: 900; color: var(--primary); line-height: 1; margin-bottom: 8px; }
.stat-number span { color: var(--accent); }
.stat-label { font-size: 1rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px;}

section { padding: 90px 0; }

/* ========== NEW: DETAILED ABOUT US & FEATURES ========== */
.about-text-container { text-align: center; max-width: 900px; margin: 0 auto 50px; font-size: 1.1rem; line-height: 1.8; color: var(--text-main); }
.about-text-container p { margin-bottom: 15px; }

.mission-vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 60px; max-width: 1000px; margin-left: auto; margin-right: auto; }
.mv-card { background: var(--surface); padding: 40px; border-radius: var(--radius-md); box-shadow: var(--shadow-md); border: 1px solid var(--border-color); transition: var(--transition); border-top: 4px solid var(--accent); }
.mv-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.mv-card h3 { color: var(--primary); font-size: 1.5rem; margin-bottom: 15px; display: flex; align-items: center; gap: 12px; }
.mv-card h3 i { color: var(--accent); font-size: 1.8rem; }
.mv-card p { font-size: 1.05rem; }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-bottom: 80px; }
.feature-item { text-align: center; padding: 40px 30px; background: var(--surface); border-radius: var(--radius-md); border: 1px solid var(--border-color); transition: var(--transition); box-shadow: var(--shadow-sm); }
.feature-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.feature-item i { font-size: 2.5rem; color: var(--accent); margin-bottom: 20px; background: rgba(245, 158, 11, 0.1); width: 80px; height: 80px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; }
.feature-item h4 { font-size: 1.3rem; margin-bottom: 15px; color: var(--primary); }

@media (max-width: 768px) {
  .mission-vision-grid { grid-template-columns: 1fr; }
}

/* ========== ABOUT & LIFE TREE ========== */
.roadmap { position: relative; max-width: 900px; margin: 0 auto 60px; padding: 40px 0; }
.roadmap::before { content: ''; position: absolute; left: 50%; transform: translateX(-50%); width: 4px; height: 100%; background: linear-gradient(to bottom, var(--accent), rgba(245,158,11,0)); border-radius: 4px; }
.roadmap-item { display: flex; justify-content: space-between; align-items: center; margin-bottom: 60px; position: relative; width: 100%; }
.roadmap-item:nth-child(even) { flex-direction: row-reverse; }
.roadmap-content { width: 45%; background: var(--surface); padding: 30px; border-radius: var(--radius-md); box-shadow: var(--shadow-md); border: 1px solid var(--border-color); transition: var(--transition); }
.roadmap-content:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.roadmap-year { font-size: 1.8rem; font-weight: 900; color: var(--primary); margin-bottom: 12px; display: inline-block; padding-bottom: 8px; border-bottom: 3px solid var(--accent); }
.roadmap-content p { font-size: 1.05rem; color: var(--text-main); }
.roadmap-dot { position: absolute; left: 50%; transform: translate(-50%, -50%); top: 50%; width: 24px; height: 24px; background: var(--surface); border-radius: 50%; border: 5px solid var(--accent); box-shadow: 0 0 0 8px rgba(245,158,11,0.15); z-index: 2; }

@media (max-width: 768px) {
  .roadmap::before { left: 30px; }
  .roadmap-item, .roadmap-item:nth-child(even) { flex-direction: column; align-items: flex-start; padding-left: 70px; }
  .roadmap-content { width: 100%; }
  .roadmap-dot { left: 30px; top: 30px; transform: translate(-50%, 0); }
}

/* Faculty Cards */
.faculty-card { display: flex; flex-wrap: wrap; background: var(--surface); border-radius: var(--radius-lg); overflow: hidden; margin: 0 auto 40px; max-width: 1000px; box-shadow: var(--shadow-md); border: 1px solid var(--border-color); transition: var(--transition); }
.faculty-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.faculty-img { flex: 1; background: linear-gradient(135deg, var(--primary), var(--primary-light)); padding: 40px 30px; text-align: center; color: white; min-width: 300px; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.faculty-img i { font-size: 70px; margin-bottom: 20px; color: var(--accent); }
.faculty-info { flex: 2; padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.faculty-info h3 { font-size: 1.8rem; margin-bottom: 15px; color: var(--primary); }
.faculty-info p { font-size: 1.1rem; color: var(--text-main); }
.qualification-badge { display: inline-block; background: var(--bg-color); padding: 8px 16px; border-radius: var(--radius-sm); font-weight: 700; color: var(--primary); margin-top: 20px; border: 1px solid var(--border-color); }

/* ========== COURSES & TIMINGS ========== */
.course-section { background: var(--bg-color); border-top: 1px solid var(--border-color); }
.course-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; margin-bottom: 60px; }
.course-card { background: var(--surface); padding: 40px 30px; border-radius: var(--radius-md); border: 1px solid var(--border-color); transition: var(--transition); text-align: center; position: relative; overflow: hidden; }
.course-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: var(--accent); transform: scaleX(0); transition: transform 0.4s ease; transform-origin: left; }
.course-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.course-card:hover::before { transform: scaleX(1); }
.icon-wrapper { width: 80px; height: 80px; margin: 0 auto 24px; background: rgba(245, 158, 11, 0.1); border-radius: 24px; display: flex; align-items: center; justify-content: center; font-size: 32px; color: var(--accent); transition: var(--transition); }
.course-card:hover .icon-wrapper { background: var(--accent); color: #fff; transform: rotateY(180deg); }
.course-card ul { text-align: left; margin-top: 15px; padding-left: 20px; color: var(--text-muted); font-size: 0.95rem; }
.course-card ul li { margin-bottom: 8px; }

/* Timings Table */
.schedule-container { max-width: 1000px; margin: 0 auto; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); border: 1px solid var(--border-color); overflow: hidden; }
.schedule-header { background: var(--primary); color: white; padding: 25px 30px; display: flex; align-items: center; gap: 15px; }
.schedule-header h3 { margin: 0; font-size: 1.8rem; }
.schedule-grid { display: grid; grid-template-columns: 1fr; }
.schedule-row { display: grid; grid-template-columns: 1fr 2fr; border-bottom: 1px solid var(--border-color); transition: background 0.3s; }
.schedule-row:hover { background: var(--bg-color); }
.schedule-row:last-child { border-bottom: none; }
.schedule-title { padding: 25px 30px; font-weight: 800; color: var(--primary); display: flex; align-items: center; border-right: 1px solid var(--border-color); font-size: 1.2rem; }
.schedule-details { padding: 25px 30px; }
.time-block { margin-bottom: 12px; display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.time-block:last-child { margin-bottom: 0; }
.time-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(16, 185, 129, 0.1); color: var(--success); padding: 6px 14px; border-radius: var(--radius-pill); font-weight: 700; font-size: 0.9rem; border: 1px solid rgba(16, 185, 129, 0.2); }
.time-badge i { font-size: 0.8rem; }
.schedule-details strong { font-size: 1.1rem; color: var(--primary); }

@media (max-width: 768px) { .schedule-row { grid-template-columns: 1fr; } .schedule-title { border-right: none; border-bottom: 1px solid var(--border-color); background: rgba(248, 250, 252, 0.8); } }

/* ========== ADMISSIONS BLOCK ========== */
.admission-section { background: var(--primary); color: #fff; position: relative; overflow: hidden; }
.admission-section .section-title { color: #fff; }
.ad-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; position: relative; z-index: 2; }
.ad-card { background: rgba(255,255,255,0.05); padding: 40px; border-radius: var(--radius-md); border: 1px solid rgba(255,255,255,0.1); backdrop-filter: blur(10px); text-align: center; transition: var(--transition); }
.ad-card.highlight { background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.4); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.ad-card.highlight:hover { transform: translateY(-5px); background: rgba(245, 158, 11, 0.15); }
.ad-card i { font-size: 45px; color: var(--accent); margin-bottom: 20px; }
.ad-card h3 { font-size: 1.5rem; margin-bottom: 15px; }
.ad-card p { color: #cbd5e1; font-size: 1.05rem; }
.seat-alert { display: inline-block; background: var(--danger); color: white; padding: 6px 16px; border-radius: var(--radius-pill); font-size: 0.9rem; font-weight: 700; margin-top: 20px; animation: pulse 2s infinite; box-shadow: 0 4px 10px rgba(239, 68, 68, 0.3); }

/* ========== LOCATIONS ========== */
.locations-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.location-card { background: var(--surface); border-radius: var(--radius-md); padding: 32px; border: 1px solid var(--border-color); transition: var(--transition); display: flex; flex-direction: column; }
.location-card:hover { box-shadow: var(--shadow-lg); border-color: var(--accent); transform: translateY(-4px); }
.loc-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(245, 158, 11, 0.15); padding: 6px 14px; border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 800; color: var(--accent-hover); margin-bottom: 20px; letter-spacing: 0.5px; }
.location-card h3 { font-size: 1.4rem; color: var(--primary); display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.location-address { color: var(--text-main); font-weight: 600; font-size: 1.05rem; margin-bottom: 15px; display: flex; align-items: flex-start; gap: 10px; }
.location-address i { color: var(--accent); margin-top: 4px; font-size: 1.2rem; }

.landmark-list { list-style: none; margin-bottom: 24px; padding-left: 28px; flex-grow: 1; }
.landmark-list li { position: relative; font-size: 0.95rem; color: var(--text-muted); margin-bottom: 10px; line-height: 1.4; }
.landmark-list li::before { content: '\f276'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; left: -24px; top: 1px; color: #94A3B8; font-size: 0.9rem; }

.location-actions { display: flex; flex-direction: column; gap: 15px; padding-top: 20px; border-top: 1px dashed var(--border-color); margin-top: auto; }
.phone-chip { display: flex; align-items: center; justify-content: center; gap: 8px; background: var(--bg-color); border: 1px solid var(--border-color); border-radius: var(--radius-pill); padding: 10px 14px; font-size: 0.95rem; font-weight: 700; color: var(--text-main); text-decoration: none; transition: var(--transition); }
.phone-chip i { color: var(--success); }
.phone-chip:hover { background: var(--success); color: white; border-color: var(--success); }
.phone-chip:hover i { color: white; }
.map-link-btn { display: flex; align-items: center; justify-content: center; gap: 8px; background: rgba(245, 158, 11, 0.1); color: var(--accent-hover); padding: 10px 14px; border-radius: var(--radius-pill); font-weight: 700; text-decoration: none; border: 1px solid rgba(245, 158, 11, 0.2); transition: var(--transition); }
.map-link-btn:hover { background: var(--accent); color: white; }

/* ========== CONTACT ========== */
.contact-section { background: var(--bg-color); border-top: 1px solid var(--border-color); }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; background: var(--primary); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.contact-info-panel { padding: 60px; color: #fff; display: flex; flex-direction: column; justify-content: center; }
.contact-info-panel h3 { font-size: 2.5rem; margin-bottom: 30px; display: flex; align-items: center; gap: 16px; }
.c-item { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; font-size: 1.1rem; }
.c-item-icon { width: 55px; height: 55px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 1.4rem; }
.contact-map-panel { padding: 20px; background: var(--primary-light); }
.map-frame { width: 100%; height: 100%; min-height: 400px; border-radius: var(--radius-md); border: none; }
@media (max-width: 992px) { .contact-wrapper { grid-template-columns: 1fr; } .contact-info-panel { padding: 40px 24px; } .map-frame { min-height: 300px; } }

/* ========== FOOTER ========== */
.footer { background: #0B1120; padding: 60px 0 40px; text-align: center; color: #94A3B8; border-top: 1px solid rgba(255,255,255,0.1); }
.footer p { margin-bottom: 10px; font-size: 1rem; }
.footer a { color: var(--accent); text-decoration: none; font-weight: 600; transition: var(--transition); }
.footer a:hover { color: #fff; }
.power-credit { margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); font-size: 0.9rem !important; }

/* Whatsapp Float */
.whatsapp-float { position: fixed; bottom: 30px; right: 30px; background: #25D366; color: white; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 32px; z-index: 99; text-decoration: none; box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3); transition: var(--transition); }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 15px 25px rgba(37, 211, 102, 0.5); color: white; }

/* Language Switcher Logic (CSS based toggling) */
.lang-en .english-content { display: block !important; }
.lang-en .malayalam-content { display: none !important; }
.lang-ml .english-content { display: none !important; }
.lang-ml .malayalam-content { display: block !important; }
.malayalam-content { display: none; } 

span.english-content, span.malayalam-content { display: inline !important; }
.lang-en span.malayalam-content { display: none !important; }
.lang-ml span.english-content { display: none !important; }