/* ==========================
   CORE SHIKSHA ACADEMY
   DIGITAL MARKETING PAGE
   PROFESSIONAL DARK THEME
   ========================== */

:root {
  --bg-dark: #0a0f1c;
  --surface-dark: #121826;
  --primary: #ffffff;
  --accent: #0ea5e9;
  --accent-alt: #2563eb;
  --muted: #9ca3af;
  --success: #10b981;
  --radius: 12px;
  --max-width: 1180px;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  font-family: "Poppins", "Inter", system-ui, sans-serif;
}

/* Reset */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; scroll-behavior: smooth; }
body {
  background: var(--bg-dark);
  color: var(--primary);
  line-height: 1.6;
  font-size: 16px;
}

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 22px;
}

/* Header */
header {
  background: rgba(18, 24, 38, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  object-fit: cover;
}
.brand h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}
.nav {
  display: flex;
  gap: 18px;
}
.nav a {
  color: var(--primary);
  font-weight: 600;
  transition: 0.3s;
}
.nav a:hover {
  color: var(--accent);
}

/* ==========================
   HERO SECTION (Dark Theme)
   ========================== */

.dark-hero {
  position: relative;
  min-height: 90vh;
  background: url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?w=1600&q=80') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  overflow: hidden;
}
.dark-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(2px);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  animation: fadeInUp 1s ease-out;
}
.offer-tag {
  display: inline-block;
  background: linear-gradient(90deg, #ff512f, #dd2476);
  color: #fff;
  padding: 8px 18px;
  border-radius: 50px;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 6px 20px rgba(255, 81, 47, 0.3);
  animation: pulseGlow 2.5s infinite;
}
.hero-content h1 {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 800;
  margin: 16px 0 12px;
  color: #fff;
}
.hero-content h1 span {
  color: var(--accent);
}
.hero-content p {
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 26px;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.btn-join {
  background: linear-gradient(90deg, var(--accent), var(--accent-alt));
  color: #fff;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 800;
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.btn-join:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(14, 165, 233, 0.35);
}
.btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: #fff;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 700;
  transition: all 0.3s ease;
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

/* Hero Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulseGlow {
  0%,100% { box-shadow: 0 0 20px rgba(255,81,47,0.3); }
  50% { box-shadow: 0 0 40px rgba(255,81,47,0.6); }
}

/* ==========================
   SECTIONS
   ========================== */
section {
  padding: 40px 0;
}
h2 {
  font-size: 24px;
  color: var(--accent);
  margin-bottom: 16px;
  text-align: center;
  font-weight: 700;
}
p { color: var(--muted); }

/* WHY CHOOSE */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
}
.feature {
  background: var(--surface-dark);
  padding: 20px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: 0.3s;
}
.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(14,165,233,0.25);
}
.feature h4 {
  color: #fff;
  font-size: 18px;
  margin-bottom: 8px;
}
.feature p { color: var(--muted); }

/* TIMELINE / ROADMAP */
.timeline {
  position: relative;
  margin: 40px 0;
  padding-left: 40px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), transparent);
  border-radius: 3px;
}
.timeline-item {
  position: relative;
  margin-bottom: 30px;
}
.timeline-item .marker {
  position: absolute;
  left: 10px;
  top: 10px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 4px solid var(--accent);
  box-shadow: 0 6px 20px rgba(14,165,233,0.2);
}
.timeline-card {
  background: var(--surface-dark);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.timeline-card h4 {
  color: var(--accent);
  font-size: 18px;
  margin-bottom: 6px;
}
.timeline-card p { color: var(--muted); margin-bottom: 8px; }
.timeline-card ul {
  margin-left: 16px;
  list-style: disc;
  color: var(--muted);
}

/* INSTRUCTORS */
.instructors {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
}
.instructor {
  background: var(--surface-dark);
  padding: 14px;
  border-radius: var(--radius);
  width: 200px;
  text-align: center;
  box-shadow: var(--shadow);
}
.instructor img {
  width: 100%;
  height: 160px;
  border-radius: 10px;
  object-fit: cover;
  margin-bottom: 8px;
}
.instructor strong { color: #fff; }
.instructor small { color: var(--muted); }

/* GALLERY */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 10px;
}
.gallery-grid img {
  border-radius: 10px;
  box-shadow: var(--shadow);
  height: 160px;
  object-fit: cover;
  transition: 0.3s;
}
.gallery-grid img:hover {
  transform: scale(1.03);
}

/* TESTIMONIALS */
.testimonial {
  background: rgba(14,165,233,0.05);
  padding: 18px;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}
.testimonial p {
  color: #fff;
  font-size: 16px;
  font-weight: 500;
}
.testimonial cite {
  color: var(--muted);
  font-size: 14px;
}

/* FAQ */
.faq details {
  background: var(--surface-dark);
  padding: 14px;
  border-radius: var(--radius);
  margin-bottom: 10px;
  border: 1px solid rgba(255,255,255,0.05);
}
.faq summary {
  font-weight: 700;
  color: #fff;
  cursor: pointer;
}

/* CTA BANNER */
.cta-banner {
  background: linear-gradient(90deg, rgba(14,165,233,0.1), rgba(37,99,235,0.1));
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: var(--shadow);
}
.cta-banner strong { color: #fff; }
.btn-primary {
  background: linear-gradient(90deg, var(--accent), var(--accent-alt));
  color: #fff;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(14,165,233,0.3);
  transition: 0.3s;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(14,165,233,0.5);
}
.btn-ghost {
  border: 1px solid rgba(255,255,255,0.4);
  padding: 12px 20px;
  border-radius: 10px;
  color: #fff;
  transition: 0.3s;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
}

/* FOOTER */
footer {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-content h1 { font-size: 36px; }
  .hero-content p { font-size: 16px; }
  .cta-banner { flex-direction: column; text-align: center; }
}

















/* ==========================
   CORE SHIKSHA ACADEMY
   COURSE PAGES CSS (Dark theme)
   TALLY-READY (Accounting accent)
   ========================== */

/* --- Root / Theme --- */
:root{
  --bg-dark: #071021;
  --surface: #0f1724;
  --primary: #e6eef8;
  --muted: #9aa4b2;
  --accent: #0ea5a1;      /* Tally/accounting accent (teal-green) */
  --accent-2: #10b981;
  --highlight: #1fbf7a;
  --danger: #ff6b6b;
  --radius: 12px;
  --max-width: 1180px;
  --container-pad: 22px;
  --shadow-sm: 0 8px 24px rgba(2,8,23,0.6);
  font-family: "Inter", "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, Arial;
}

/* --- Reset --- */
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:var(--bg-dark);
  color:var(--primary);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--accent);text-decoration:none}

/* --- Layout container --- */
.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--container-pad)}

/* --- Header --- */
header{background:rgba(9,15,26,0.6);backdrop-filter:blur(6px);position:sticky;top:0;z-index:80;border-bottom:1px solid rgba(255,255,255,0.03)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:46px;height:46px;border-radius:10px;object-fit:cover}
.brand h1{font-size:18px;color:var(--accent);margin:0;font-weight:800}
.nav{display:flex;gap:14px;align-items:center}
.nav a{color:var(--primary);font-weight:600;padding:6px 10px;border-radius:8px}
.nav a:hover{background:rgba(14,165,161,0.06)}

/* ==========================
   HERO (Dark, big, actionable)
   ========================== */
.dark-hero{
  position:relative;
  min-height:72vh;
  display:flex;align-items:center;justify-content:center;text-align:center;padding:48px 18px;
  background:linear-gradient(180deg,rgba(2,6,18,0.6),rgba(2,6,18,0.85));
  overflow:hidden;
}
.dark-hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(2,6,18,0.55), rgba(2,6,18,0.85));z-index:0}
.hero-content{position:relative;z-index:2;max-width:760px;animation:fadeInUp .9s ease-out}
.offer-tag{display:inline-block;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;padding:8px 16px;border-radius:999px;font-weight:800;box-shadow:0 8px 28px rgba(16,185,129,0.12)}
.hero-content h1{font-size:clamp(28px,5vw,44px);margin:16px 0 12px;line-height:1.06;font-weight:800}
.hero-content h1 span{color:var(--accent)}
.hero-content p.lead{color:var(--muted);font-size:17px;margin-bottom:18px}
.hero-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-join{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#001217;padding:12px 22px;border-radius:10px;font-weight:800;box-shadow:0 14px 40px rgba(16,185,129,0.15)}
.btn-outline{border:1px solid rgba(255,255,255,0.06);color:var(--primary);padding:10px 18px;border-radius:10px}

/* --- small hero image handling (if used) --- */
.hero-image{border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
.hero-image img{width:100%;height:320px;object-fit:cover}

/* --- animations --- */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}

/* ==========================
   SECTIONS & TYPOGRAPHY
   ========================== */
section{padding:36px 0}
h2{font-size:22px;color:var(--accent);text-align:left;margin-bottom:12px;font-weight:800}
p{color:var(--muted);margin:0 0 10px}

/* --- feature grid --- */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.feature{background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));padding:18px;border-radius:12px;box-shadow:0 10px 34px rgba(2,8,23,0.5);border:1px solid rgba(255,255,255,0.02)}
.feature h4{margin:0 0 8px;color:var(--primary)}
.feature p{color:var(--muted)}

/* ==========================
   TIMELINE / ROADMAP (Syllabus)
   ========================== */
.timeline{position:relative;padding-left:44px;margin-top:14px}
.timeline:before{content:"";position:absolute;left:22px;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--accent),rgba(16,185,129,0.2));border-radius:3px}
.timeline-item{position:relative;margin-bottom:28px}
.timeline-item .marker{position:absolute;left:12px;top:8px;width:18px;height:18px;border-radius:50%;background:var(--bg-dark);border:4px solid var(--accent);box-shadow:0 8px 28px rgba(16,185,129,0.12)}
.timeline-card{margin-left:48px;background:linear-gradient(180deg,rgba(255,255,255,0.01),transparent);padding:16px;border-radius:10px;border:1px solid rgba(255,255,255,0.03);box-shadow:0 8px 26px rgba(2,8,23,0.45)}
.timeline-card h4{margin:0 0 6px;color:var(--primary);font-weight:700}
.timeline-card p{color:var(--muted);margin-bottom:8px}
.timeline-card ul{margin-left:18px;color:var(--muted)}

/* ==========================
   INSTRUCTORS / GALLERY / TESTIMONIALS
   ========================== */
.instructors{display:flex;gap:16px;flex-wrap:wrap}
.instructor{background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);padding:12px;border-radius:12px;width:200px;text-align:center;box-shadow:var(--shadow-sm)}
.instructor img{width:100%;height:150px;object-fit:cover;border-radius:8px}
.instructor strong{display:block;margin-top:8px}
.instructor small{color:var(--muted)}

.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.gallery-grid img{height:150px;object-fit:cover;border-radius:10px;box-shadow:var(--shadow-sm)}

.testimonial{background:linear-gradient(180deg,rgba(16,185,129,0.03),transparent);padding:16px;border-radius:12px;border-left:4px solid rgba(16,185,129,0.18);margin-bottom:12px}
.testimonial p{font-weight:600;color:var(--primary)}
.testimonial cite{display:block;margin-top:8px;color:var(--muted)}

/* ==========================
   PRICING / CTA / FOOTER
   ========================== */
.pricing-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.price{background:linear-gradient(180deg,rgba(255,255,255,0.01),transparent);padding:16px;border-radius:12px;text-align:center;box-shadow:var(--shadow-sm)}
.price h3{margin-bottom:6px;color:var(--primary)}
.price p{color:var(--muted)}

.cta-banner{background:linear-gradient(90deg, rgba(16,185,129,0.06), rgba(14,165,161,0.04));padding:16px;border-radius:12px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.cta-banner .left{font-weight:800;color:var(--primary)}
.btn-primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#001217;padding:12px 20px;border-radius:10px;font-weight:800;box-shadow:0 12px 36px rgba(16,185,129,0.12)}
.btn-ghost{border:1px solid rgba(255,255,255,0.06);padding:10px 16px;color:var(--primary);border-radius:10px}

/* Footer */
footer{padding:20px 0;border-top:1px solid rgba(255,255,255,0.03);color:var(--muted);text-align:center;font-size:14px}

/* Responsive */
@media (max-width:920px){
  .timeline{padding-left:28px}
  .timeline:before{left:14px}
  .hero-content h1{font-size:34px}
  .gallery-grid img{height:140px}
}
@media (max-width:580px){
  .nav{display:none}
  .hero-content h1{font-size:28px}
  .instructors{justify-content:center}
  .gallery-grid img{height:120px}
}

/* ==========================
   TALLY ACCENT OVERRIDES (paste at file-end if needed)
   ========================== */
/* If you prefer to only add accent overrides instead of full-replace, paste below to file end */

.tally-accent .offer-tag,
.tally-accent h2,
.tally-accent .timeline-card h4 { color: var(--accent); }

.tally-accent .btn-join { background: linear-gradient(90deg,var(--accent),var(--accent-2)); color:#001217; }



/* GOOGLE REVIEWS (Center wide card) */
.google-reviews {
  background: var(--white);
  border-radius: 0;
  box-shadow: inset 0 0 25px rgba(11, 95, 255, 0.05);
  text-align: center;
}
.google-reviews h2 {
  color: #0b5fff;
  margin-bottom: 8px;
}
.google-reviews p {
  color: #555;
  margin-bottom: 20px;
}
.google-reviews .elfsight-app-ceb12a4f-8da4-40f7-94d5-e8c3e38dd436 {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}





/* DCA accent overrides (paste at end of coursepage.css) */
.dca-accent :root { }
.dca-accent .offer-tag,
.dca-accent h2,
.dca-accent .timeline-card h4 { color: #4f46e5; } /* indigo */
.dca-accent .btn-join,
.dca-accent .btn-primary { background: linear-gradient(90deg,#4f46e5,#6366f1); color: #fff; }
.dca-accent .timeline:before { background: linear-gradient(180deg,#4f46e5,rgba(99,102,241,0.2)); }



/* ==========================================
   GLOBAL RESET + BASE STYLE
========================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background-color: #0a0d12;
  color: #ffffff; /* white text everywhere */
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ==========================================
   HEADER
========================================== */
header {
  background: #10141b;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid #1f2937;
}

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

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

.brand img {
  height: 42px;
  border-radius: 50%;
}

.brand h1 {
  font-size: 1.2rem;
  color: #ffffff;
}

.nav a {
  color: #e5e5e5;
  text-decoration: none;
  margin: 0 12px;
  font-weight: 500;
  transition: 0.3s;
}

.nav a:hover {
  color: #38bdf8;
}

/* ==========================================
   HERO SECTION
========================================== */
.dark-hero {
  position: relative;
  background: url('https://images.unsplash.com/photo-1551836022-d5d88e9218df?w=1600&q=80') center/cover no-repeat;
  min-height: 75vh;
  display: flex;
  align-items: center;
  text-align: center;
  color: #ffffff;
}

.dark-hero .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.offer-tag {
  background: #0ea5e9;
  color: #fff;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.9rem;
  display: inline-block;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.dark-hero h1 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  color: #fff;
}

.dark-hero h1 span {
  color: #38bdf8;
}

.dark-hero .lead {
  font-size: 1.1rem;
  color: #f2f2f2;
  margin-bottom: 20px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.btn-join,
.btn-primary {
  background: linear-gradient(90deg, #0ea5e9, #38bdf8);
  color: #fff;
  padding: 10px 25px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s;
}

.btn-join:hover,
.btn-primary:hover {
  opacity: 0.9;
  transform: scale(1.03);
}

.btn-outline,
.btn-ghost {
  border: 1px solid #38bdf8;
  color: #38bdf8;
  padding: 10px 25px;
  border-radius: 6px;
  text-decoration: none;
  transition: 0.3s;
}

.btn-outline:hover,
.btn-ghost:hover {
  background: #38bdf8;
  color: #fff;
}

/* ==========================================
   SECTION DEFAULTS
========================================== */
section {
  padding: 70px 0;
}

h2 {
  text-align: center;
  font-size: 2rem;
  color: #38bdf8;
  margin-bottom: 30px;
  position: relative;
}

h2::after {
  content: "";
  width: 70px;
  height: 3px;
  background: #38bdf8;
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

/* ==========================================
   WHY SECTION
========================================== */
.why-grid {
  display: grid;
  gap: 25px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.feature {
  background: #151a22;
  border-radius: 10px;
  padding: 25px;
  transition: 0.3s;
}

.feature:hover {
  transform: translateY(-5px);
  background: #1d242f;
}

.feature h4 {
  color: #38bdf8;
  margin-bottom: 10px;
}

.feature p {
  color: #f5f5f5;
}

/* ==========================================
   TIMELINE SYLLABUS
========================================== */
.timeline {
  position: relative;
  padding-left: 25px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, #0ea5e9, rgba(56, 189, 248, 0.15));
  border-radius: 5px;
}

.timeline-item {
  margin-bottom: 30px;
  position: relative;
}

.marker {
  position: absolute;
  left: -3px;
  top: 10px;
  width: 15px;
  height: 15px;
  background: #0ea5e9;
  border-radius: 50%;
}

.timeline-card {
  background: #151a22;
  padding: 20px;
  border-radius: 10px;
  margin-left: 25px;
}

.timeline-card h4 {
  color: #38bdf8;
  margin-bottom: 8px;
}

.timeline-card ul {
  color: #fff;
}

/* ==========================================
   INSTRUCTORS
========================================== */
.instructors {
  display: grid;
  gap: 25px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  text-align: center;
}

.instructor {
  background: #151a22;
  border-radius: 12px;
  padding: 20px;
  transition: 0.3s;
}

.instructor:hover {
  transform: translateY(-5px);
  background: #1c232d;
}

.instructor img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid #38bdf8;
  object-fit: cover;
  margin-bottom: 15px;
}

.instructor strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 5px;
  color: #fff;
}

.instructor small {
  color: #d1d5db;
}

/* ==========================================
   GALLERY
========================================== */
.gallery-grid {
  display: grid;
  gap: 15px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.gallery-grid img {
  width: 100%;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.gallery-grid img:hover {
  transform: scale(1.05);
}

/* ==========================================
   FAQ
========================================== */
.faq details {
  background: #151a22;
  margin-bottom: 15px;
  border-radius: 8px;
  padding: 15px;
  color: #fff;
}

.faq summary {
  font-weight: 600;
  color: #38bdf8;
  cursor: pointer;
}

/* ==========================================
   CTA SECTION
========================================== */
.cta-banner {
  background: linear-gradient(90deg, #0ea5e9, #38bdf8);
  color: #fff;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  flex-wrap: wrap;
  gap: 15px;
}

.cta-banner .btn-primary {
  background: #fff;
  color: #0ea5e9;
}

.cta-banner .btn-primary:hover {
  background: #e5e5e5;
}

/* ==========================================
   FOOTER
========================================== */
footer {
  background: #10141b;
  text-align: center;
  padding: 25px 0;
  font-size: 0.9rem;
  color: #b9b9b9;
  border-top: 1px solid #1f2937;
}

footer p {
  color: #b9b9b9;
}

/* ==========================================
   MEDIA QUERIES
========================================== */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 1.8rem;
  }

  .cta-banner {
    flex-direction: column;
  }
}