/* ============================================================
   SRI AUROBINDO INFOTECH — styles.css
   Complete stylesheet for all sections including EdTech/NEET
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #00897b;
  --primary-dark: #00695c;
  --secondary: #1565c0;
  --accent: #ffa726;
  --text: #2d3748;
  --text-light: #6b7280;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --border: #e5e7eb;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.07);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.13);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --transition: all 0.3s ease;

  --ink: #0e1117;
  --ink-soft: #3a3d45;
  --ink-muted: #7a7e8a;
  --bg: #faf9f6;
  --bg-warm: #f3f0e8;
  --gold: #c9a84c;
  --gold-light: #e8d499;
  --gold-dark: #8a6a1c;
  --teal: #1d6b6e;
  --teal-light: #d4eced;
  --red-accent: #c23b22;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --section-gap: 6rem;
  --radius: 2px;
  --radius-lg: 8px;
}


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background: var(--bg-white);
  line-height: 1.7;
  font-size: 16px;
}

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

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

ul {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5 {
  line-height: 1.25;
  font-weight: 700;
}

h2 {
  font-size: 2rem;
  margin-bottom: 16px;
  color: var(--text);
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--text-light);
  margin-bottom: 12px;
}

/* ---------- Utilities ---------- */
.container {
  width: 92%;
  max-width: 1200px;
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 11px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid var(--primary);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}

/* ---------- Header ---------- */
header {
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

header.sticky {
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.logo-text h1 {
  font-size: 1.1rem;
  color: var(--primary);
  line-height: 1.2;
}

.logo-text span {
  font-size: 0.78rem;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 0.5px;
}

nav ul {
  display: flex;
  gap: 6px;
  align-items: center;
}

nav ul li a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
}

nav ul li a:hover {
  background: #e8f5e9;
  color: var(--primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--primary);
  cursor: pointer;
  padding: 6px;
}

/* ─── HERO ─── */
#home {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 3rem 6rem 4rem;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: .35rem .9rem;
  border-radius: 999px;
  background: var(--teal-light);
  color: var(--teal);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  width: fit-content;
  margin-bottom: 1.6rem;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  display: block;
}

.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 4.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--ink);
  margin-bottom: 1rem;
}

.hero-h1 em {
  font-style: italic;
  color: var(--teal);
}

.hero-h1 .gold-u {
  position: relative;
  white-space: nowrap;
}

.hero-h1 .gold-u::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--ink-soft);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  padding: .8rem 2rem;
  background: var(--teal);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius);
  text-decoration: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .2s, transform .15s;
}

.btn-primary:hover {
  background: #145557;
  transform: translateY(-2px);
}

.btn-outline {
  padding: .8rem 2rem;
  background: transparent;
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1.5px solid rgba(14, 17, 23, 0.2);
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color .2s, color .2s, transform .15s;
}

.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
  transform: translateY(-2px);
}

.hero-stats {
  margin-top: 3rem;
  display: flex;
  gap: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(14, 17, 23, 0.1);
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

.hero-stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-top: 4px;
}

.hero-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-warm);
  overflow: hidden;
}

.hero-right-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 60% 40%, rgba(29, 107, 110, .1) 0%, transparent 70%);
}

.hero-visual {
  position: relative;
  z-index: 2;
  width: 85%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-card {
  background: #fff;
  border-radius: 12px;
  border: 1px solid rgba(14, 17, 23, 0.07);
  padding: 1.4rem 1.6rem;
  box-shadow: 0 4px 32px rgba(14, 17, 23, .06);
  animation: float 4s ease-in-out infinite;
}

.hero-card:nth-child(2) {
  animation-delay: -1.5s;
  margin-left: 2rem;
}

.hero-card:nth-child(3) {
  animation-delay: -3s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0)
  }

  50% {
    transform: translateY(-8px)
  }
}

.hc-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: .5rem;
}

.hc-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: .4rem;
}

.hc-desc {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.hc-tag {
  display: inline-block;
  margin-top: .7rem;
  padding: .2rem .7rem;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  background: var(--teal-light);
  color: var(--teal);
}

.hc-tag.gold {
  background: #f5edd3;
  color: var(--gold-dark);
}

.hc-tag.red {
  background: #fce9e6;
  color: var(--red-accent);
}

/* ---------- About Section ---------- */
.about {
  padding: 80px 0;
  background: var(--bg-white);
}

.about h2 {
  margin-bottom: 36px;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text p {
  font-size: 0.97rem;
  margin-bottom: 16px;
}

.about-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-light);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--primary);
}

.detail-icon {
  width: 42px;
  height: 42px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
}

.detail-item h4 {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.detail-item p {
  margin: 0;
  font-size: 0.97rem;
  color: var(--text);
  font-weight: 500;
}

.about-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  max-height: 420px;
}

/* ---------- Services Section ---------- */
.services {
  padding: 80px 0;
  background: var(--bg-light);
}

.services>.container>p {
  max-width: 600px;
  margin: 0 auto 48px;
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-img {
  height: 200px;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .service-img img {
  transform: scale(1.06);
}

.service-content {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-content h3 {
  color: var(--text);
  font-size: 1.1rem;
}

.service-content p {
  font-size: 0.93rem;
  flex: 1;
  margin: 0;
}

.service-content .btn {
  align-self: flex-start;
  margin-top: 6px;
}

/* ---------- EdTech / NEET Section ---------- */
.edtech-neet {
  background: linear-gradient(135deg, #f0f9ff 0%, #e8f5e9 100%);
  padding: 80px 0;
}

.edtech-neet h2 {
  margin-bottom: 10px;
}

.edtech-badge {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 18px;
  border-radius: 20px;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.edtech-intro-box {
  background: var(--bg-white);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  padding: 32px 36px;
  margin-bottom: 40px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  flex-wrap: wrap;
  transition: var(--transition);
}

.edtech-intro-box:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.edtech-intro-emoji {
  font-size: 2.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.edtech-intro-body {
  flex: 1;
  min-width: 220px;
}

.edtech-intro-body h3 {
  color: var(--primary);
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.edtech-intro-body p {
  margin: 0;
  color: #444;
  font-size: 0.97rem;
}

.edtech-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 50px;
}

.edtech-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.edtech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.edtech-card.blue::before {
  background: #42a5f5;
}

.edtech-card.green::before {
  background: #66bb6a;
}

.edtech-card.purple::before {
  background: #ab47bc;
}

.edtech-card.orange::before {
  background: #ffa726;
}

.edtech-card.red::before {
  background: #ef5350;
}

.edtech-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.edtech-card-emoji {
  font-size: 2rem;
  margin-bottom: 14px;
  display: block;
}

.edtech-card h4 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.edtech-card.blue h4 {
  color: #1565c0;
}

.edtech-card.green h4 {
  color: #2e7d32;
}

.edtech-card.purple h4 {
  color: #6a1b9a;
}

.edtech-card.orange h4 {
  color: #e65100;
}

.edtech-card.red h4 {
  color: #b71c1c;
}

.edtech-card p {
  color: #555;
  font-size: 0.93rem;
  margin: 0;
  line-height: 1.65;
}

.edtech-cta-banner {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 16px;
  padding: 44px 40px;
  text-align: center;
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.edtech-cta-banner .cta-emoji {
  font-size: 1.8rem;
  margin-bottom: 12px;
  display: block;
}

.edtech-cta-banner h3 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 14px;
}

.edtech-cta-banner p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 28px;
}

.edtech-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.edtech-btn-white {
  background: #fff;
  color: var(--primary);
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-block;
}

.edtech-btn-white:hover {
  background: #e8f5e9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.edtech-btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition);
  display: inline-block;
}

.edtech-btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

/* ---------- Why Choose Us ---------- */
.why-choose-us {
  padding: 80px 0;
  background: var(--bg-white);
}

.why-choose-us>.container>p {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 48px;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}

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

.feature-icon {
  width: 64px;
  height: 64px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 4px 14px rgba(0, 137, 123, 0.3);
}

.feature-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--text);
}

.feature-card p {
  font-size: 0.9rem;
  margin: 0;
}

/* ---------- Employees Section ---------- */
.employees {
  padding: 80px 0;
  background: var(--bg-light);
}

.employees>.container>p {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 48px;
}

.employees-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}

.employee-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
}

.employee-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.employee-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.employee-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.employee-card:hover .employee-img img {
  transform: scale(1.06);
}

.employee-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 137, 123, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  font-size: 1.6rem;
  color: #fff;
}

.employee-card:hover .employee-overlay {
  opacity: 1;
}

.employee-info {
  padding: 18px 16px 22px;
}

.employee-info h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 4px;
}

.employee-role {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
}

/* ---------- Location Section ---------- */
.location {
  padding: 80px 0;
  background: var(--bg-white);
}

.location h2 {
  margin-bottom: 36px;
}

.location-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.location-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 380px;
}

.location-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.location-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.address {
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
  border-left: 4px solid var(--primary);
}

.address h3 {
  color: var(--primary);
  margin-bottom: 8px;
}

.address p {
  margin: 0;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.75;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--bg-light);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.contact-method:hover {
  background: #e8f5e9;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.contact-method h4 {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-method p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text);
}

/* ---------- Legal Section ---------- */
.legal {
  padding: 70px 0;
  background: linear-gradient(135deg, #e8f5e9 0%, #e3f2fd 100%);
}

.legal-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.legal-badge {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.legal-content h2 {
  margin-bottom: 10px;
}

.legal-content>p {
  margin-bottom: 28px;
}

.gst-details {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  box-shadow: var(--shadow-md);
  text-align: left;
  display: inline-block;
  width: 100%;
}

.gst-details h3 {
  color: var(--primary);
  margin-bottom: 16px;
  font-size: 1.1rem;
  word-break: break-all;
}

.gst-details p {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 8px;
}

.gst-details p strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- Contact Section ---------- */
.contact {
  padding: 80px 0;
  background: var(--bg-light);
}

.contact>.container>p {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 48px;
}

.contact-container {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg-white);
  transition: var(--transition);
  font-family: inherit;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 137, 123, 0.12);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form .btn {
  width: 100%;
  text-align: center;
  padding: 13px;
  font-size: 1rem;
  margin-top: 4px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  justify-content: center;
}

.social-link {
  width: 42px;
  height: 42px;
  background: var(--bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  transition: var(--transition);
  border: 1.5px solid var(--border);
}

.social-link:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ---------- Testimonials ---------- */
.testimonials {
  padding: 70px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.testimonials h2 {
  color: #fff;
  margin-bottom: 36px;
}

.testimonial-slider {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  max-width: 600px;
  width: 100%;
}

.testimonial-text p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.02rem;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 16px;
}

.testimonial-author p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
  font-weight: 600;
  margin: 0;
}

/* ---------- Footer ---------- */
footer {
  background: #1a2332;
  color: rgba(255, 255, 255, 0.85);
  padding: 56px 0 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-col h3 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
  margin-bottom: 8px;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links li a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links li a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.footer-contact-icon {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item p {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
  margin: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .about-content {
    grid-template-columns: 1fr;
  }

  .about-image {
    order: -1;
  }

  .location-container {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
  }

  .footer-container .footer-col:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  h2 {
    font-size: 1.6rem;
  }

  .mobile-menu-btn {
    display: block;
  }

  nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    padding: 16px;
    gap: 4px;
    z-index: 999;
  }

  nav ul.show {
    display: flex;
  }

  nav ul li a {
    display: block;
    padding: 10px 16px;
  }

  .header-container {
    position: relative;
    flex-wrap: wrap;
  }

  .hero {
    padding: 50px 0;
  }

  .top-row {
    flex-direction: column;
    gap: 14px;
  }

  .icon-image {
    width: 70px;
    height: 70px;
    align-self: flex-end;
  }

  .hero-cta-row {
    flex-direction: column;
  }

  .hero-cta-row .btn {
    text-align: center;
  }

  .edtech-intro-box {
    padding: 24px 20px;
  }

  .edtech-cta-banner {
    padding: 32px 22px;
  }

  .contact-form {
    padding: 24px 20px;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }

  .location-map {
    height: 260px;
  }

  .services-grid,
  .edtech-cards-grid,
  .features,
  .employees-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .logo img {
    height: 38px;
  }

  .logo-text h1 {
    font-size: 0.92rem;
  }

  .hero-badge {
    font-size: 0.75rem;
  }

  .gst-details {
    padding: 20px;
  }

  .testimonial-card {
    padding: 20px;
  }
}