:root {
  --primary: #0b3b60;
  --primary-dark: #07253d;
  --primary-light: #165b94;
  --accent: #ff6b35;
  --accent-hover: #e85620;
  --accent-light: #fff0eb;
  --success: #10b981;
  --dark: #0f172a;
  --dark-soft: #1e293b;
  --text: #334155;
  --text-muted: #64748b;
  --light-bg: #f8fafc;
  --card-bg: #ffffff;
  --border: #e2e8f0;
  --border-focus: #94a3b8;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 20px -2px rgba(11, 59, 96, 0.08);
  --shadow-lg: 0 12px 32px -4px rgba(11, 59, 96, 0.14);
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Space Grotesk', var(--font-main);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-main); color: var(--text); background-color: #ffffff; line-height: 1.65; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--dark); line-height: 1.25; font-weight: 700; }
h1 { font-size: 2.75rem; }
h2 { font-size: 2.1rem; }
h3 { font-size: 1.45rem; }
h4 { font-size: 1.15rem; }

a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.py-5 { padding-top: 4rem; padding-bottom: 4rem; }
.bg-light { background-color: var(--light-bg); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}
.btn-primary { background-color: var(--accent); color: #ffffff !important; box-shadow: 0 4px 14px rgba(255, 107, 53, 0.35); }
.btn-primary:hover { background-color: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(255, 107, 53, 0.45); }
.btn-outline { background-color: transparent; border-color: var(--primary); color: var(--primary) !important; }
.btn-outline:hover { background-color: var(--primary); color: #ffffff !important; transform: translateY(-2px); }
.btn-outline-white { background-color: transparent; border-color: #ffffff; color: #ffffff !important; }
.btn-outline-white:hover { background-color: #ffffff; color: var(--primary) !important; }
.btn-sm { padding: 0.55rem 1.15rem; font-size: 0.875rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 1.1rem 2.25rem; font-size: 1.125rem; border-radius: var(--radius); }
.btn-block { display: flex; width: 100%; }
.btn-whatsapp { background-color: #25d366; color: #ffffff !important; }
.btn-whatsapp:hover { background-color: #1eb956; transform: translateY(-2px); }

/* Top Bar & Header */
.top-bar {
  background-color: var(--primary-dark);
  color: #cbd5e1;
  font-size: 0.825rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.top-bar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar-left {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.top-bar-left a,
.top-bar-left span,
.badge-trust {
  white-space: nowrap;
}
.top-bar-left a {
  color: #e2e8f0;
  text-decoration: none;
}
.top-bar-left a:hover {
  color: var(--accent);
}
.top-bar-left span i {
  color: var(--accent);
  margin-right: 0.35rem;
}
.badge-trust {
  color: #86efac;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.main-header { position: sticky; top: 0; background-color: #ffffff; z-index: 1000; box-shadow: var(--shadow-sm); transition: var(--transition); }
.nav-container { display: flex; justify-content: space-between; align-items: center; padding-top: 0.85rem; padding-bottom: 0.85rem; }
.logo { display: flex; align-items: center; gap: 0.75rem; color: var(--dark); }
.logo-mark { width: 42px; height: 42px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #ffffff; font-family: var(--font-heading); font-weight: 800; font-size: 1.5rem; display: flex; align-items: center; justify-content: center; border-radius: 10px; box-shadow: 0 4px 10px rgba(11, 59, 96, 0.25); }
.logo-text { display: flex; flex-direction: column; }
.logo-title { font-family: var(--font-heading); font-weight: 800; font-size: 1.35rem; letter-spacing: 0.05em; color: var(--primary); line-height: 1.1; }
.logo-sub { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; color: var(--text-muted); }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a:not(.btn) { font-weight: 600; font-size: 0.95rem; color: var(--dark); position: relative; padding: 0.5rem 0; }
.nav-links a:not(.btn):hover, .nav-links a:not(.btn).active { color: var(--accent); }
.nav-links a:not(.btn)::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0%; height: 2px; background-color: var(--accent); transition: var(--transition); }
.nav-links a:not(.btn):hover::after, .nav-links a:not(.btn).active::after { width: 100%; }
.mobile-menu-btn { display: none; background: none; border: none; font-size: 1.5rem; color: var(--dark); cursor: pointer; }

/* Hero Section */
.hero { position: relative; background: linear-gradient(135deg, #07253d 0%, #0b3b60 60%, #165b94 100%); color: #ffffff; padding: 4.5rem 0 5.5rem; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 3.5rem; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(255, 255, 255, 0.12); backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, 0.2); padding: 0.4rem 1rem; border-radius: 50px; font-size: 0.85rem; font-weight: 600; color: #fed7aa; margin-bottom: 1.25rem; }
.hero h1 { font-size: 2.85rem; color: #ffffff; margin-bottom: 1.25rem; line-height: 1.2; }
.hero h1 span { color: #fb923c; }
.hero-lead { font-size: 1.15rem; color: #e2e8f0; margin-bottom: 2rem; line-height: 1.7; }
.hero-cta-group { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.15); padding-top: 1.5rem; }
.hero-stat-item strong { display: block; font-family: var(--font-heading); font-size: 1.85rem; color: #ffffff; }
.hero-stat-item span { font-size: 0.825rem; color: #cbd5e1; }
.hero-card { background: #ffffff; color: var(--dark); border-radius: var(--radius-lg); padding: 2.25rem; box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25); }
.hero-card h3 { color: var(--primary); margin-bottom: 0.5rem; }
.hero-card p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1.5rem; }

/* Forms */
.form-group { margin-bottom: 1.15rem; text-align: left; }
.form-label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--dark); margin-bottom: 0.35rem; }
.form-control { width: 100%; padding: 0.75rem 1rem; font-family: var(--font-main); font-size: 0.95rem; color: var(--dark); border: 1.5px solid var(--border); border-radius: var(--radius-sm); background-color: #ffffff; transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(11, 59, 96, 0.12); }
textarea.form-control { resize: vertical; min-height: 100px; }

/* Section Header */
.section-header { text-align: center; max-width: 780px; margin: 0 auto 3.5rem; }
.section-tag { display: inline-block; color: var(--accent); font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.section-title { color: var(--dark); font-size: 2.25rem; margin-bottom: 1rem; }
.section-lead { font-size: 1.05rem; color: var(--text-muted); }

/* Course Grid & Cards with Photos */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2rem;
}

.course-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.course-img-holder {
  position: relative;
  width: 100%;
  height: 210px;
  overflow: hidden;
  background-color: #e2e8f0;
}

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

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

.course-badge-overlay {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(11, 59, 96, 0.9);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  backdrop-filter: blur(4px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.course-card-header {
  padding: 1.25rem 1.5rem 0.5rem;
}

.course-meta-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.course-category-tag {
  color: var(--accent);
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.course-duration {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.course-card-title {
  font-size: 1.2rem;
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.course-card-title a { color: var(--dark); }
.course-card-title a:hover { color: var(--primary); }

.course-card-body {
  padding: 0 1.5rem 1.25rem;
  flex-grow: 1;
}

.course-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.15rem;
}

.course-features {
  list-style: none;
  font-size: 0.85rem;
  color: var(--text);
  margin-bottom: 1rem;
}

.course-features li {
  margin-bottom: 0.45rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.course-features li i {
  color: var(--success);
  margin-top: 0.25rem;
  font-size: 0.75rem;
}

.course-card-footer {
  padding: 1rem 1.5rem;
  background-color: var(--light-bg);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.course-level {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
}

/* Course Detail Layout */
.course-detail-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 3rem;
  padding: 3.5rem 0;
}

.course-hero-img-box {
  width: 100%;
  max-height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.course-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.course-detail-main h2 {
  font-size: 1.65rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--primary);
  border-bottom: 2px solid var(--border);
  padding-bottom: 0.5rem;
}

.course-detail-main h2:first-child { margin-top: 0; }

.module-box {
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.module-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.module-title i { color: var(--accent); }

.course-sidebar-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  position: sticky;
  top: 90px;
}

.sidebar-info-list { list-style: none; margin: 1.5rem 0; }
.sidebar-info-list li { display: flex; justify-content: space-between; padding: 0.65rem 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.sidebar-info-list li strong { color: var(--dark); }

/* Feature Boxes */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.feature-box { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 2.25rem 1.75rem; transition: var(--transition); box-shadow: var(--shadow-sm); }
.feature-box:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent); }
.feature-icon { width: 60px; height: 60px; border-radius: 14px; background: var(--accent-light); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 1.65rem; margin-bottom: 1.25rem; }
.feature-title { font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--dark); }
.feature-desc { font-size: 0.925rem; color: var(--text-muted); }

/* Process Section */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.process-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem 1.5rem; text-align: center; position: relative; box-shadow: var(--shadow-sm); }
.process-step { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #ffffff; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; box-shadow: 0 4px 10px rgba(11, 59, 96, 0.3); }
.process-card h4 { margin-top: 0.5rem; margin-bottom: 0.75rem; color: var(--dark); }
.process-card p { font-size: 0.875rem; color: var(--text-muted); }

/* FAQ Accordion */
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 1rem; overflow: hidden; transition: var(--transition); }
.faq-item.active { border-color: var(--primary); }
.faq-question { width: 100%; text-align: left; background: none; border: none; padding: 1.25rem 1.5rem; font-family: var(--font-heading); font-size: 1.1rem; font-weight: 600; color: var(--dark); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq-question i { color: var(--primary); transition: var(--transition); }
.faq-item.active .faq-question i { transform: rotate(180deg); color: var(--accent); }
.faq-answer { padding: 0 1.5rem 1.25rem; color: var(--text-muted); font-size: 0.95rem; line-height: 1.65; display: none; }
.faq-item.active .faq-answer { display: block; }

/* Breadcrumbs & Page Header */
.breadcrumb-wrapper { background-color: var(--light-bg); border-bottom: 1px solid var(--border); padding: 0.85rem 0; font-size: 0.875rem; }
.breadcrumb-list { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; list-style: none; }
.breadcrumb-list li { display: flex; align-items: center; gap: 0.5rem; }
.breadcrumb-list li a { color: var(--text-muted); }
.breadcrumb-list li a:hover { color: var(--primary); }
.breadcrumb-list li.current { color: var(--dark); font-weight: 600; }

.page-header { background: linear-gradient(135deg, #07253d 0%, #0b3b60 100%); color: #ffffff; padding: 3.5rem 0; text-align: center; }
.page-header h1 { color: #ffffff; margin-bottom: 0.75rem; font-size: 2.45rem; }
.page-header p { color: #cbd5e1; font-size: 1.1rem; max-width: 720px; margin: 0 auto; }

/* Instructors */
.instructors-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.instructor-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); text-align: center; }
.instructor-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.instructor-img-wrapper {
  aspect-ratio: 1 / 1;
  width: 100%;
  max-height: 320px;
  overflow: hidden;
  background-color: #f1f5f9;
  position: relative;
}
.instructor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: var(--transition);
}
.instructor-card:hover .instructor-img { transform: scale(1.05); }
.instructor-body { padding: 1.5rem; }
.instructor-name { font-size: 1.35rem; color: var(--dark); margin-bottom: 0.25rem; }
.instructor-title { font-size: 0.875rem; color: var(--primary); font-weight: 600; margin-bottom: 0.75rem; }
.instructor-bio { font-size: 0.875rem; color: var(--text-muted); line-height: 1.55; margin-bottom: 1rem; }
.specialty-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; justify-content: center; }
.specialty-tag { background: var(--light-bg); border: 1px solid var(--border); font-size: 0.75rem; padding: 0.2rem 0.5rem; border-radius: 4px; color: var(--text); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; padding: 4rem 0; }
.contact-info-card { background: var(--light-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; margin-bottom: 1.5rem; display: flex; align-items: flex-start; gap: 1.25rem; }
.contact-icon { width: 48px; height: 48px; background: var(--accent-light); color: var(--accent); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.35rem; flex-shrink: 0; }
.contact-details h4 { margin-bottom: 0.35rem; }

/* Filter & Search Bar */
.courses-filter-bar { background: #ffffff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 2.5rem; box-shadow: var(--shadow-sm); display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: space-between; align-items: center; }
.filter-categories { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.filter-btn { background: var(--light-bg); border: 1px solid var(--border); padding: 0.45rem 1rem; border-radius: 50px; font-size: 0.85rem; font-weight: 600; color: var(--text); cursor: pointer; transition: var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--primary); color: #ffffff; border-color: var(--primary); }
.search-box { position: relative; min-width: 280px; }
.search-box input { width: 100%; padding: 0.55rem 1rem 0.55rem 2.5rem; border: 1px solid var(--border); border-radius: 50px; font-size: 0.9rem; }
.search-box i { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--text-muted); }

/* Footer */
.main-footer { background-color: var(--dark); color: #cbd5e1; padding-top: 4.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 2.5rem; padding-bottom: 3.5rem; }
.footer-logo .logo-title { color: #ffffff; }
.footer-about p { font-size: 0.9rem; line-height: 1.65; margin: 1rem 0 1.5rem; }
.footer-contact-info p { font-size: 0.875rem; margin-bottom: 0.5rem; display: flex; align-items: flex-start; gap: 0.65rem; }
.footer-contact-info i { color: var(--accent); margin-top: 0.25rem; }
.footer-contact-info a { color: #cbd5e1; }
.footer-contact-info a:hover { color: #ffffff; }
.footer-title { color: #ffffff; font-size: 1.15rem; margin-bottom: 1.25rem; position: relative; padding-bottom: 0.5rem; }
.footer-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 35px; height: 2px; background-color: var(--accent); }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.65rem; }
.footer-links a { color: #94a3b8; font-size: 0.875rem; display: inline-flex; align-items: center; gap: 0.45rem; }
.footer-links a i { font-size: 0.7rem; color: var(--accent); transition: var(--transition); }
.footer-links a:hover { color: #ffffff; transform: translateX(4px); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 1.25rem 0; font-size: 0.825rem; }
.footer-bottom-container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom-links { display: flex; gap: 0.75rem; }
.footer-bottom-links a { color: #94a3b8; }

/* Floating Buttons */
.floating-actions { position: fixed; bottom: 25px; right: 25px; display: flex; flex-direction: column; gap: 12px; z-index: 999; }
.floating-btn { width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #ffffff !important; font-size: 1.5rem; box-shadow: 0 6px 18px rgba(0,0,0,0.25); transition: var(--transition); }
.floating-btn:hover { transform: scale(1.1); }
.floating-whatsapp { background-color: #25d366; }
.floating-phone { background-color: var(--primary); }

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .course-detail-grid { grid-template-columns: 1fr; }
  .course-sidebar-card { position: static; margin-top: 2rem; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.15rem; }
  h2 { font-size: 1.75rem; }
  .top-bar-left span:nth-child(n+3) { display: none; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: #ffffff; flex-direction: column; padding: 1.5rem; box-shadow: 0 10px 20px rgba(0,0,0,0.1); gap: 1rem; align-items: stretch; }
  .nav-links.show { display: flex; }
  .mobile-menu-btn { display: block; }
  .contact-grid { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.logo-icon-img {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  transition: var(--transition);
}

.logo:hover .logo-icon-img {
  transform: scale(1.05);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.footer-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 4px 10px rgba(0,0,0,0.25);
}

/* Mobile Top Bar Optimization */
@media (max-width: 768px) {
  .top-bar {
    padding: 0.4rem 0;
    font-size: 0.775rem;
  }
  .top-bar-container {
    justify-content: center;
  }
  .top-bar-left {
    width: 100%;
    justify-content: space-around;
    gap: 0.75rem;
  }
  .badge-trust {
    display: none !important;
  }
  .top-bar-left .hide-mobile,
  .hide-mobile {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .top-bar {
    font-size: 0.725rem;
  }
  .top-bar-left {
    justify-content: space-between;
    gap: 0.5rem;
  }
  .top-bar-left span i {
    margin-right: 0.2rem;
  }
}

.site-logo-img {
  height: 46px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
  transition: var(--transition);
}

.logo:hover .site-logo-img {
  transform: scale(1.03);
}

.footer-logo-card {
  background: #ffffff;
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  display: inline-block;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.footer-logo-card .site-logo-img {
  height: 38px;
}