/* ========================================
   CYBERROOF – Main Stylesheet
   ======================================== */

:root {
  --blue: #1a56e8;
  --blue-dark: #1341c4;
  --blue-light: #e8effe;
  --blue-mid: #3b6ef0;
  --dark: #0d1117;
  --dark-2: #161b27;
  --text: #1e2537;
  --text-muted: #5a6278;
  --white: #ffffff;
  --bg-light: #f5f7ff;
  --border: #e0e6f7;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(26, 86, 232, 0.10);
  --shadow-lg: 0 12px 48px rgba(26, 86, 232, 0.15);
  --transition: 0.28s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4 {
  font-family: 'Inter', sans-serif;
  line-height: 1.2;
  font-weight: 700;
}

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

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 5rem 0; }
.bg-light { background: var(--bg-light); }
.center { text-align: center; }

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.75rem;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,86,232,.3); }

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover { background: var(--blue); color: var(--white); transform: translateY(-1px); }

.btn-white {
  background: var(--white);
  color: var(--blue);
  border-color: var(--white);
}
.btn-white:hover { background: transparent; color: var(--white); border-color: var(--white); }

.btn-nav {
  background: var(--blue);
  color: var(--white);
  padding: .6rem 1.25rem;
  font-size: .9rem;
}
.btn-nav:hover { background: var(--blue-dark); }

.btn-outline-sm {
  display: inline-flex;
  align-items: center;
  padding: .5rem 1.1rem;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .85rem;
  border: 2px solid var(--blue);
  color: var(--blue);
  transition: all var(--transition);
}
.btn-outline-sm:hover { background: var(--blue); color: var(--white); }

.btn-primary-sm {
  display: inline-flex;
  align-items: center;
  padding: .5rem 1.1rem;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .85rem;
  background: var(--white);
  color: var(--blue);
  border: 2px solid var(--white);
  transition: all var(--transition);
}
.btn-primary-sm:hover { background: var(--blue-dark); color: var(--white); border-color: var(--blue-dark); }

.btn-full { width: 100%; justify-content: center; }

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
  overflow: visible;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(26,86,232,.08); }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 68px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--dark);
  letter-spacing: -.02em;
}
.logo span { color: var(--blue); }

.nav-links {
  display: flex;
  list-style: none;
  gap: .25rem;
  margin-left: auto;
}
.nav-links a {
  padding: .4rem .9rem;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .92rem;
  color: var(--text-muted);
  transition: all var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--blue); background: var(--blue-light); }

.hamburger {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: .5rem;
  padding: 1rem 1.5rem 1.5rem;
  border-top: 1px solid var(--border);
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 9999;
  box-shadow: 0 8px 24px rgba(26,86,232,.10);
  border-bottom: 1px solid var(--border);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--text-muted);
  padding: .5rem 0;
  font-size: 1rem;
}
.mobile-menu a:hover { color: var(--blue); }
.mobile-menu .btn-primary { color: var(--white); }
.mobile-menu .btn-primary:hover { color: var(--white); }
.mobile-menu .btn-primary { color: var(--white); }
.mobile-menu .btn-primary:hover { color: var(--white); }

/* ========================================
   SECTION LABELS & TITLES
   ======================================== */
.section-label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: .35rem .85rem;
  border-radius: 99px;
  margin-bottom: 1rem;
}
.section-label.center { display: block; text-align: center; }

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--dark);
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto 3rem;
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 68px;
  overflow: clip;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,86,232,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,86,232,.05) 1px, transparent 1px);
  background-size: 48px 48px;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
}
.blob-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #1a56e8 0%, transparent 70%);
  top: -200px;
  right: -100px;
}
.blob-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #60a5fa 0%, transparent 70%);
  bottom: 0;
  left: -100px;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 3rem;
  padding-bottom: 5rem;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--blue-light);
  color: var(--blue);
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .05em;
  padding: .4rem 1rem;
  border-radius: 99px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(26,86,232,.2);
  animation: fadeUp .6s ease both;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--dark);
  line-height: 1.1;
  margin-bottom: 1.25rem;
  animation: fadeUp .6s .1s ease both;
}

.highlight {
  color: var(--blue);
  position: relative;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 2rem;
  animation: fadeUp .6s .2s ease both;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
  animation: fadeUp .6s .3s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  animation: fadeUp .6s .4s ease both;
}

.stat { text-align: left; }
.stat-num {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
}
.stat-label {
  font-size: .82rem;
  color: var(--text-muted);
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ========================================
   PAGE HERO (inner pages)
   ======================================== */
.page-hero {
  position: relative;
  padding: 130px 0 80px;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
}
.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}
.page-hero-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--dark);
  margin-bottom: 1rem;
}
.page-hero-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* ========================================
   ABOUT STRIP
   ======================================== */
.about-strip-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-strip-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--dark);
  margin-bottom: 1rem;
}
.about-strip-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.about-strip-text p:last-of-type { margin-bottom: 1.5rem; }

.image-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.image-card-inner {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
}
.image-card-inner:hover { border-color: var(--blue); box-shadow: var(--shadow); transform: translateY(-3px); }
.image-card-inner h3 { font-size: 1.1rem; color: var(--dark); margin-bottom: .4rem; }
.image-card-inner p { color: var(--text-muted); font-size: .92rem; }
.icon-feature { font-size: 2rem; margin-bottom: .75rem; }

/* ========================================
   COURSES GRID (home)
   ======================================== */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.course-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.course-card:hover { border-color: var(--blue); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.course-card.featured {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.course-card.featured h3 { color: var(--white); }
.course-card.featured p { color: rgba(255,255,255,.8); }
.course-card.featured .course-meta span { background: rgba(255,255,255,.2); color: rgba(255,255,255,.9); }

.course-num {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--blue-light);
  line-height: 1;
}
.course-card.featured .course-num { color: rgba(255,255,255,.2); }

.course-icon { font-size: 1.75rem; }
.course-card h3 { font-size: 1.1rem; color: var(--dark); }
.course-card p { color: var(--text-muted); font-size: .9rem; flex: 1; }

.course-meta {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}
.course-meta span {
  font-size: .75rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  padding: .2rem .6rem;
  border-radius: 99px;
  background: var(--blue-light);
  color: var(--blue);
}

/* ========================================
   COURSES LIST (courses page)
   ======================================== */
.course-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}

.course-list-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
}
.course-list-card:hover { border-color: var(--blue); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.course-list-card.featured-course { border-color: var(--blue); background: var(--bg-light); }

.featured-label {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: .72rem;
  background: var(--blue);
  color: var(--white);
  padding: .25rem .7rem;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.clc-icon { font-size: 2.5rem; flex-shrink: 0; margin-top: .25rem; }
.clc-content { flex: 1; }
.clc-content h3 { font-size: 1.2rem; color: var(--dark); margin-bottom: .5rem; }
.clc-content p { color: var(--text-muted); margin-bottom: 1rem; }

.clc-tags { display: flex; gap: .5rem; flex-wrap: wrap; }
.tag {
  font-size: .78rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  padding: .25rem .7rem;
  border-radius: 99px;
  background: var(--blue-light);
  color: var(--blue);
}
.tag-cert { background: #ecfdf5; color: #059669; }

.clc-action { flex-shrink: 0; display: flex; align-items: center; }

/* ========================================
   WHY CHOOSE US
   ======================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.why-card {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}
.why-card:hover { border-color: var(--blue); transform: translateY(-3px); box-shadow: var(--shadow); }
.why-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.why-card h3 { font-size: 1.1rem; color: var(--dark); margin-bottom: .5rem; }
.why-card p { color: var(--text-muted); font-size: .92rem; }

/* ========================================
   INCLUDES GRID (courses page)
   ======================================== */
.includes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.include-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.include-item:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.include-icon { font-size: 2.25rem; margin-bottom: 1rem; }
.include-item h4 { font-size: 1rem; color: var(--dark); margin-bottom: .4rem; }
.include-item p { color: var(--text-muted); font-size: .88rem; }

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.mission-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--dark);
  margin-bottom: 1rem;
}
.mission-text p { color: var(--text-muted); margin-bottom: 1rem; }

.mission-values {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.value-card {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
}
.value-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.value-icon { font-size: 1.75rem; margin-bottom: .6rem; }
.value-card h3 { font-size: 1rem; color: var(--dark); margin-bottom: .4rem; }
.value-card p { color: var(--text-muted); font-size: .9rem; }

/* TEAM */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}
.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}
.team-card:hover { border-color: var(--blue); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.team-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.team-card h3 { font-size: 1.15rem; color: var(--dark); margin-bottom: .2rem; }
.team-role {
  font-size: .85rem;
  color: var(--blue);
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  margin-bottom: .75rem;
}
.team-card p { color: var(--text-muted); font-size: .9rem; }

/* ========================================
   BLOG
   ======================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover { border-color: var(--blue); box-shadow: var(--shadow-lg); transform: translateY(-4px); }

.blog-img-placeholder {
  height: 180px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-mid) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-img-2 { background: linear-gradient(135deg, #0f4c75 0%, #1b6ca8 100%); }
.blog-img-3 { background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%); }
.blog-img-icon { font-size: 3rem; }

.blog-content { padding: 1.5rem; }
.blog-meta {
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: .75rem;
}
.blog-content h2 {
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: .6rem;
  line-height: 1.4;
}
.blog-content h2 a:hover { color: var(--blue); }
.blog-content p { color: var(--text-muted); font-size: .9rem; margin-bottom: 1rem; }
.read-more {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: .85rem;
  color: var(--blue);
}
.read-more:hover { text-decoration: underline; }

/* ========================================
   CONTACT
   ======================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}
.contact-info h2 {
  font-size: 1.75rem;
  color: var(--dark);
  margin-bottom: 1rem;
}
.contact-info > p { color: var(--text-muted); margin-bottom: 2rem; }

.contact-detail {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.cd-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: .1rem; }
.contact-detail h4 { font-size: .9rem; color: var(--dark); margin-bottom: .15rem; }
.contact-detail p { color: var(--text-muted); font-size: .9rem; }
.contact-detail a { color: var(--blue); }
.contact-detail a:hover { text-decoration: underline; }

.contact-offer {
  margin-top: 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--blue), var(--blue-mid));
  overflow: hidden;
}
.co-inner { padding: 1.5rem; }
.co-inner h3 { font-size: 1.05rem; color: var(--white); margin-bottom: .5rem; }
.co-inner p { color: rgba(255,255,255,.85); font-size: .9rem; }

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.contact-form-wrap h2 { font-size: 1.5rem; color: var(--dark); margin-bottom: 1.5rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .85rem;
  color: var(--text);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: .95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,86,232,.1); }
.form-group textarea { resize: vertical; }

.form-success {
  margin-top: 1rem;
  padding: 1rem;
  background: #ecfdf5;
  color: #059669;
  border-radius: 8px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  font-size: .9rem;
  border: 1px solid #a7f3d0;
}

/* ========================================
   CTA BANNER
   ======================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 60%, var(--blue-mid) 100%);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 48px 48px;
}
.cta-inner {
  position: relative;
  text-align: center;
}
.cta-inner h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--white);
  margin-bottom: .75rem;
}
.cta-inner p {
  color: rgba(255,255,255,.8);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 4rem 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-brand .logo { color: var(--white); margin-bottom: .75rem; }
.footer-brand p { color: rgba(255,255,255,.75); font-size: .9rem; max-width: 260px; }

.footer-links h3,
.footer-contact h3 {
  font-family: 'Inter', sans-serif;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 1rem;
}
.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: .5rem; }
.footer-links ul li a { color: rgba(255,255,255,.8); font-size: .92rem; transition: color var(--transition); }
.footer-links ul li a:hover { color: var(--white); }

.footer-contact p { color: rgba(255,255,255,.8); font-size: .92rem; margin-bottom: .5rem; }
.footer-contact a { color: var(--blue-light); }
.footer-contact a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.25rem 0;
}
.footer-bottom p {
  text-align: center;
  color: rgba(255,255,255,.35);
  font-size: .85rem;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 900px) {
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }

  .about-strip-inner,
  .about-mission,
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }

  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }

  .hero-stats { gap: 1.25rem; }
  .stat-divider { display: none; }
}


@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .stat-divider { display: none; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .course-filters { flex-wrap: wrap; gap: .5rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .rb-role-grid { grid-template-columns: 1fr 1fr; }
  .rb-stat-strip { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .section { padding: 3.5rem 0; }
  .hero { min-height: auto; padding: 5rem 0 4rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; justify-content: center; }

  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }

  .course-list-card { flex-direction: column; }
  .clc-action { width: 100%; }
  .clc-action .btn { width: 100%; justify-content: center; }
}