/* ==========================================================================
   PAU CET / AAT B.Sc. Agriculture Coaching Landing Page - Design System
   Prof. JS Brar Institute, Bathinda
   ========================================================================== */

:root {
  /* JSB Logo Brand Theme Colors (Logo: #EC3237 Crimson Red & #3E4097 Royal Navy Blue) */
  --primary-navy: #16184E;         /* Deep Logo Navy for authority & headlines */
  --primary-slate: #242775;        /* Secondary Logo Navy */
  --brand-blue: #3E4097;           /* Primary Logo Blue */
  --brand-blue-hover: #2E3080;     /* Hover state Logo Blue */
  --brand-blue-light: #F0F2FD;     /* Soft Blue Surface Tint */
  --brand-red: #EC3237;            /* Primary Logo Vibrant Red for CTAs */
  --brand-red-hover: #D22429;      /* Hover state Logo Red */
  --brand-red-light: #FEF2F2;      /* Soft Red Surface Tint */

  /* Warm Agriculture Harvest & Crop Palette Integration */
  --agri-gold: #D97706;            /* Warm Golden Harvest Wheat */
  --agri-gold-hover: #B45309;      /* Deep Golden Amber */
  --agri-gold-light: #FFFBEB;      /* Warm Wheat Soft Sunlit Tint */
  --agri-gold-border: #FDE68A;     /* Warm Wheat Border Accent */
  --agri-green: #15803D;           /* Rich Agriculture Crop Growth Green */
  --agri-green-light: #F0FDF4;     /* Fresh Leaf Soft Tint */
  --agri-green-border: #BBF7D0;    /* Fresh Leaf Border Accent */

  /* Brand Aliases & Theme Mapping */
  --brand-gold: #D97706;           /* Maps gold elements to Warm Harvest Gold */
  --brand-gold-hover: #B45309;
  --brand-amber: #D97706;
  --accent-blue: #3E4097;
  --accent-blue-light: #F0F2FD;
  --whatsapp-green: #16A34A;
  --whatsapp-hover: #15803D;
  
  /* Warm Organic Backgrounds & Surfaces */
  --bg-main: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-alt: #FAF9F5;               /* Warm Organic Cream Off-White */
  --bg-subtle: #F4F3EA;            /* Soft Sunlit Warm Surface */
  --bg-hero: linear-gradient(135deg, #FFFFFF 0%, #FFFDF5 45%, #F0F6E8 100%); /* Sunlit Golden Crop Background */
  --bg-footer: #10123B;            /* Deep Royal Navy Footer */

  /* Text Colors */
  --text-dark: #10123B;
  --text-body: #2D3748;
  --text-muted: #64748B;
  --text-light: #FFFFFF;

  /* Warm Shadows & Accent Borders */
  --border-light: #E8E6DA;
  --border-medium: #D4D0BE;
  --border-brand: #EC3237;
  --border-agri-gold: #F59E0B;
  --shadow-sm: 0 1px 4px rgba(22, 24, 78, 0.05);
  --shadow-md: 0 4px 16px rgba(22, 24, 78, 0.08);
  --shadow-lg: 0 10px 30px rgba(22, 24, 78, 0.12);
  --shadow-gold: 0 6px 18px rgba(217, 119, 6, 0.28);
  --shadow-red: 0 6px 18px rgba(236, 50, 55, 0.28);
  --shadow-blue: 0 6px 18px rgba(62, 64, 151, 0.25);

  /* Typography */
  --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
}

/* Reset & Universal Rules */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

button, input, select {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* --------------------------------------------------------------------------
   1. TOP BAR / STICKY NAVIGATION
   -------------------------------------------------------------------------- */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  padding: 0.85rem 0;
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
}

.top-nav.scrolled {
  box-shadow: 0 8px 25px rgba(22, 24, 78, 0.12);
  background-color: rgba(255, 255, 255, 0.96);
}

.top-nav .nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--primary-navy);
}

.brand-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-text .institute-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--primary-navy);
  line-height: 1.2;
}

.brand-text .institute-location {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-red);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.btn-nav-call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--brand-red), var(--brand-red-hover));
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.65rem 1.15rem;
  border-radius: 8px;
  box-shadow: var(--shadow-red);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-nav-call:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(236, 50, 55, 0.32);
}

.btn-nav-call svg {
  width: 18px;
  height: 18px;
}

.btn-nav-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--whatsapp-green);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.65rem 1.15rem;
  border-radius: 8px;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.btn-nav-whatsapp:hover {
  background-color: var(--whatsapp-hover);
  transform: translateY(-2px);
}

.btn-nav-whatsapp svg {
  width: 18px;
  height: 18px;
}

/* --------------------------------------------------------------------------
   2. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: var(--bg-hero);
  color: var(--text-dark);
  padding: 3.5rem 0 4.5rem;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #FFFBEB;
  border: 1.5px solid #FDE68A;
  color: #D97706;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.4rem 0.95rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 8px rgba(217, 119, 6, 0.15);
  animation: badgePulse 3s ease-in-out infinite;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--primary-navy);
  letter-spacing: -0.02em;
}

.hero-headline span.highlight {
  color: var(--brand-red);
  background: linear-gradient(120deg, #EC3237, #D97706);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subheadline {
  font-size: 1.1rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.hero-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.hero-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 1rem;
  color: var(--primary-slate);
}

.bullet-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #15803D;
  flex-shrink: 0;
  margin-top: 2px;
}

.bullet-icon svg {
  width: 14px;
  height: 14px;
  stroke-width: 2.5;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.btn-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, var(--brand-red), var(--brand-red-hover));
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 0.9rem 1.6rem;
  border-radius: 10px;
  box-shadow: var(--shadow-red);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(236, 50, 55, 0.32);
}

.btn-hero-cta svg {
  width: 20px;
  height: 20px;
}

.btn-hero-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #ffffff;
  color: var(--primary-navy);
  border: 1.5px solid var(--border-medium);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 1.4rem;
  border-radius: 10px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.btn-hero-phone:hover {
  border-color: var(--brand-red);
  background-color: var(--bg-alt);
}

.btn-hero-phone svg {
  width: 18px;
  height: 18px;
  color: var(--brand-red);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem 1.5rem;
  padding-top: 1.75rem;
  margin-top: 2rem;
  border-top: 1.5px dashed rgba(217, 119, 6, 0.25);
  width: 100%;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background-color: #ffffff;
  padding: 0.6rem 1.2rem;
  border-radius: 50px;
  border: 1.5px solid #FDE68A;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-navy);
  box-shadow: 0 4px 12px rgba(22, 24, 78, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.trust-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(217, 119, 6, 0.2);
  border-color: #D97706;
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: #D97706;
  flex-shrink: 0;
}

.hero-image-column {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 580px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.hero-img {
  width: 100%;
  height: auto;
  max-height: 650px;
  display: block;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: drop-shadow(0 18px 30px rgba(22, 24, 78, 0.12));
  transition: transform 0.3s ease;
}

.hero-img:hover {
  transform: scale(1.02);
}

/* --------------------------------------------------------------------------
   3. LEAD CAPTURE FORM
   -------------------------------------------------------------------------- */
.lead-card {
  background-color: #ffffff;
  color: var(--text-dark);
  border-radius: 16px;
  padding: 2.25rem 2rem;
  box-shadow: 0 12px 35px rgba(22, 24, 78, 0.12);
  border: 2px solid var(--border-light);
  position: relative;
}

.lead-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--brand-red), var(--brand-blue));
  border-radius: 16px 16px 0 0;
}

.lead-card-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.lead-card-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.lead-card-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary-slate);
  margin-bottom: 0.4rem;
}

.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: #64748B;
  pointer-events: none;
}

.input-icon svg {
  width: 18px;
  height: 18px;
}

.form-input, .form-select {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.6rem;
  font-size: 0.95rem;
  color: var(--text-dark);
  background-color: var(--bg-alt);
  border: 1.5px solid var(--border-light);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
}

.form-input:focus, .form-select:focus {
  border-color: var(--brand-red);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(236, 50, 55, 0.15);
}

.form-input.is-invalid {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.btn-submit {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, var(--brand-red), var(--brand-red-hover));
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 800;
  padding: 0.9rem 1.5rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: var(--shadow-red);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-top: 0.5rem;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(236, 50, 55, 0.32);
}

.btn-submit svg {
  width: 20px;
  height: 20px;
}

.form-privacy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.85rem;
  text-align: center;
}

.form-privacy svg {
  width: 14px;
  height: 14px;
  color: var(--whatsapp-green);
}

.form-alert {
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  display: none;
}

.form-alert.success {
  background-color: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

.form-alert.error {
  background-color: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* --------------------------------------------------------------------------
   4. STRATEGY & EXAM PATTERN SECTION
   -------------------------------------------------------------------------- */
.section-padding {
  padding: 4.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.825rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #D97706;
  background-color: #FFFBEB;
  border: 1px solid #FDE68A;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.strategy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.strategy-card {
  background-color: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: 14px;
  padding: 2rem 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
}

.strategy-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: #D97706;
}

.weightage-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: #FFFBEB;
  color: #D97706;
  font-weight: 800;
  font-size: 0.825rem;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1rem;
  border: 1px solid #FDE68A;
}

.weightage-pill svg {
  width: 14px;
  height: 14px;
}

.strategy-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 0.75rem;
}

.strategy-desc {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   5. KEY PROGRAM FEATURES
   -------------------------------------------------------------------------- */
.features-section {
  background-color: var(--bg-alt);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background-color: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: 14px;
  padding: 1.85rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: #D97706;
}

.feature-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background-color: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #15803D;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.feature-icon-box svg {
  width: 26px;
  height: 26px;
  stroke-width: 2.2;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 0.6rem;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   6. SOCIAL PROOF & RESULTS
   -------------------------------------------------------------------------- */
.results-showcase-wrapper {
  background: #ffffff;
  border: 2px solid var(--border-light);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 3.5rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.results-showcase-wrapper:hover {
  border-color: var(--brand-red);
  box-shadow: var(--shadow-lg);
}

.results-showcase-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}

.showcase-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--brand-red-light);
  color: var(--brand-red);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.45rem 1rem;
  border-radius: 50px;
  border: 1px solid #FECACA;
  animation: badgePulse 3s ease-in-out infinite;
}

.showcase-badge svg {
  width: 18px;
  height: 18px;
}

.showcase-subtitle {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-slate);
}

.results-image-container {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background-color: #F8F9FF;
  border: 1px solid var(--border-light);
}

.results-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.results-img:hover {
  transform: scale(1.008);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.testimonial-card {
  background-color: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: 12px;
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease;
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-red);
}

.star-rating {
  display: flex;
  gap: 0.25rem;
  color: #F59E0B;
  margin-bottom: 1rem;
}

.star-rating svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.testimonial-quote {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary-navy);
}

.testimonial-relation {
  font-size: 0.825rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   7. ABOUT PROF. JS BRAR & FACULTY
   -------------------------------------------------------------------------- */
.about-section {
  background-color: var(--bg-alt);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3rem;
  align-items: center;
}

.about-card-visual {
  background: #ffffff;
  border: 2px solid var(--border-light);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.faculty-image-wrapper {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  margin: 0 auto 1.25rem;
  padding: 4px;
  background: linear-gradient(135deg, var(--brand-red), var(--brand-blue));
  box-shadow: 0 8px 25px rgba(236, 50, 55, 0.22);
}

.faculty-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  display: block;
  background-color: #ffffff;
}

.faculty-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 0.25rem;
}

.faculty-title {
  font-size: 0.95rem;
  color: var(--brand-red);
  font-weight: 700;
}

.about-text h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 1.25rem;
  line-height: 1.25;
}

.about-text p {
  font-size: 1.025rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-navy);
}

.highlight-item svg {
  width: 18px;
  height: 18px;
  color: var(--brand-red);
  flex-shrink: 0;
  margin-top: 3px;
}

/* --------------------------------------------------------------------------
   8. FREQUENTLY ASKED QUESTIONS (ACCORDION)
   -------------------------------------------------------------------------- */
.faq-container {
  max-width: 840px;
  margin: 0 auto;
}

.accordion-item {
  background-color: #ffffff;
  border: 1.5px solid var(--border-light);
  border-radius: 14px;
  margin-bottom: 1.15rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(22, 24, 78, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-item:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.accordion-item.open {
  border-color: var(--brand-red);
  box-shadow: 0 8px 24px rgba(236, 50, 55, 0.12);
  background-color: #ffffff;
  transform: translateY(0);
}

.accordion-header {
  width: 100%;
  padding: 1.3rem 1.6rem;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-navy);
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.accordion-header:hover {
  background-color: var(--bg-alt);
}

.accordion-item.open .accordion-header {
  color: var(--brand-red);
}

.accordion-icon-box {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease, color 0.3s ease;
  color: var(--primary-slate);
}

.accordion-item.open .accordion-icon-box {
  transform: rotate(180deg);
  background-color: var(--brand-red-light);
  color: var(--brand-red);
}

.accordion-icon {
  width: 18px;
  height: 18px;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.accordion-item.open .accordion-content {
  max-height: 350px;
  opacity: 1;
}

.accordion-body {
  padding: 0 1.6rem 1.4rem 1.6rem;
  border-top: 1px dashed var(--border-light);
  margin-top: 0.25rem;
  padding-top: 1.1rem;
  color: var(--text-body);
  font-size: 0.985rem;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   9. REPEATED FORM SECTION BEFORE FOOTER
   -------------------------------------------------------------------------- */
.bottom-form-section {
  background-color: var(--bg-alt);
  border-top: 1px solid var(--border-light);
}

.bottom-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.bottom-form-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.bottom-form-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.bottom-benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.benefit-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #FEF2F2;
  border: 1px solid #FECACA;
  color: var(--brand-red);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit-icon svg {
  width: 18px;
  height: 18px;
}

.benefit-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 0.15rem;
}

.benefit-text span {
  display: block;
  font-size: 0.885rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.direct-call-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  background-color: #FEF2F2;
  border: 1.5px solid #FECACA;
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 4px 12px rgba(236, 50, 55, 0.08);
}

.direct-call-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-red), var(--brand-red-hover));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-red);
}

.direct-call-icon svg {
  width: 22px;
  height: 22px;
}

.direct-call-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-red);
}

.direct-call-number {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--primary-navy);
}

/* --------------------------------------------------------------------------
   10. SITE FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-footer);
  color: #FFFFFF;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.footer-address {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #CBD5E1;
  margin-bottom: 1rem;
}

.footer-address svg {
  width: 20px;
  height: 20px;
  color: var(--brand-red);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.contact-link-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #CBD5E1;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.contact-link-item:hover {
  color: #FFFFFF;
}

.contact-link-item svg {
  width: 18px;
  height: 18px;
  color: var(--brand-red);
}

.map-wrapper {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-md);
  height: 180px;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  color: #64748B;
}

/* --------------------------------------------------------------------------
   11. SECONDARY STICKY MOBILE CTA BAR
   -------------------------------------------------------------------------- */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background-color: #ffffff;
  border-top: 1px solid var(--border-light);
  padding: 0.65rem 1rem;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.08);
}

.mobile-bar-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.btn-mobile-call {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background-color: var(--primary-slate);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.75rem 0.5rem;
  border-radius: 6px;
}

.btn-mobile-demo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, var(--brand-red), var(--brand-red-hover));
  color: #ffffff;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.75rem 0.5rem;
  border-radius: 6px;
  box-shadow: var(--shadow-red);
}

.btn-mobile-call svg, .btn-mobile-demo svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   ANIMATIONS & SCROLL REVEAL DESIGN SYSTEM
   ========================================================================== */

/* Keyframes for Ambient Background & Glow Effects */
@keyframes floatGlow {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 0.7;
  }
  50% {
    transform: translateY(-18px) scale(1.05);
    opacity: 0.95;
  }
}

@keyframes badgePulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(236, 50, 55, 0.25);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(236, 50, 55, 0);
  }
}

@keyframes shimmerSweep {
  0% {
    transform: translateX(-100%) rotate(25deg);
  }
  100% {
    transform: translateX(200%) rotate(25deg);
  }
}

/* Scroll Reveal Base Classes */
.reveal, .reveal-fade-up, .reveal-left, .reveal-right, .reveal-zoom {
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal, .reveal-fade-up {
  transform: translateY(40px);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-zoom {
  transform: scale(0.9);
}

/* Active Triggered Class */
.reveal.active,
.reveal-fade-up.active,
.reveal-left.active,
.reveal-right.active,
.reveal-zoom.active {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Stagger Delays */
[data-delay="100"] { transition-delay: 100ms; }
[data-delay="200"] { transition-delay: 200ms; }
[data-delay="300"] { transition-delay: 300ms; }
[data-delay="400"] { transition-delay: 400ms; }
[data-delay="500"] { transition-delay: 500ms; }
[data-delay="600"] { transition-delay: 600ms; }
[data-delay="700"] { transition-delay: 700ms; }

/* Micro-Interactions & Shimmer on Buttons */
.btn-hero-cta, .btn-submit, .btn-nav-call {
  position: relative;
  overflow: hidden;
}

.btn-hero-cta::after, .btn-submit::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  pointer-events: none;
  transition: transform 0.6s ease;
}

.btn-hero-cta:hover::after, .btn-submit:hover::after {
  animation: shimmerSweep 1.2s ease-in-out infinite;
}

/* Hero Ambient Floating Background Blobs */
.hero-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(236, 50, 55, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
  animation: floatGlow 8s ease-in-out infinite;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(62, 64, 151, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  animation: floatGlow 10s ease-in-out infinite reverse;
  pointer-events: none;
}

.nav-call-short {
  display: none;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid, .bottom-form-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .strategy-grid, .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid, .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  html, body {
    max-width: 100%;
    overflow-x: hidden;
  }

  body {
    padding-bottom: 68px;
  }

  .section-padding {
    padding: 3rem 0;
  }

  .top-nav {
    padding: 0.65rem 0;
  }
  
  .brand-logo-img {
    height: 34px;
  }

  .brand-text .institute-name {
    font-size: 0.95rem;
  }

  .brand-text .institute-location {
    font-size: 0.65rem;
  }

  .nav-call-full {
    display: none;
  }

  .nav-call-short {
    display: inline;
  }

  .nav-actions .btn-nav-call {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }

  .nav-actions .btn-nav-whatsapp {
    display: none;
  }

  .hero-section {
    padding: 2rem 0 2.5rem;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 0.35rem 0.75rem;
    white-space: normal;
    word-break: break-word;
    max-width: 100%;
    line-height: 1.35;
  }

  .hero-headline {
    font-size: clamp(1.6rem, 5.8vw, 2.2rem);
    line-height: 1.25;
    margin-bottom: 0.85rem;
    word-break: break-word;
  }

  .hero-subheadline {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 1.25rem;
  }

  .hero-bullets {
    gap: 0.75rem;
    margin-bottom: 1.5rem;
  }

  .hero-bullets li {
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .bullet-icon {
    width: 20px;
    height: 20px;
    margin-top: 1px;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
  }

  .btn-hero-cta, .btn-hero-phone {
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1.25rem;
    font-size: 0.98rem;
  }

  .trust-badges {
    gap: 0.6rem;
    padding-top: 1.25rem;
    margin-top: 1.5rem;
    justify-content: center;
  }

  .trust-item {
    font-size: 0.8rem;
    padding: 0.45rem 0.85rem;
    border-radius: 50px;
  }

  .hero-image-column {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
  }

  .hero-img {
    max-height: 340px;
  }

  .lead-card {
    padding: 1.5rem 1.25rem;
    border-radius: 14px;
  }

  .lead-card-title {
    font-size: 1.3rem;
  }

  .form-input, .form-select {
    font-size: 16px;
    padding: 0.8rem 0.9rem 0.8rem 2.5rem;
    min-height: 48px;
  }

  .btn-submit {
    min-height: 48px;
    font-size: 1rem;
    padding: 0.85rem 1.25rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .section-description {
    font-size: 0.95rem;
  }

  .strategy-grid, .features-grid, .results-grid, .testimonial-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .strategy-card, .feature-card, .testimonial-card {
    padding: 1.35rem 1.15rem;
  }

  .about-highlights {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .results-showcase-wrapper {
    padding: 1rem;
    border-radius: 14px;
  }

  .results-showcase-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .showcase-subtitle {
    font-size: 0.825rem;
  }

  .faq-container {
    padding: 0;
  }

  .accordion-header {
    padding: 1.1rem 1.25rem;
    font-size: 1rem;
  }

  .accordion-body {
    padding: 0 1.25rem 1.15rem 1.25rem;
    font-size: 0.925rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .mobile-sticky-bar {
    display: block;
    padding: 0.6rem 0.85rem;
  }

  .btn-mobile-call {
    background-color: var(--primary-navy);
    padding: 0.75rem 0.5rem;
    border-radius: 8px;
  }

  .btn-mobile-demo {
    background: linear-gradient(135deg, var(--brand-red), var(--brand-red-hover));
    box-shadow: var(--shadow-red);
    padding: 0.75rem 0.5rem;
    border-radius: 8px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .brand-text .institute-name {
    font-size: 0.88rem;
  }

  .brand-logo {
    gap: 0.4rem;
  }

  .brand-logo-img {
    height: 30px;
  }

  .nav-actions .btn-nav-call {
    padding: 0.45rem 0.65rem;
    font-size: 0.75rem;
  }

  .hero-headline {
    font-size: 1.6rem;
  }

  .btn-hero-cta, .btn-hero-phone {
    font-size: 0.92rem;
  }
}