/* ============================================================
   GK PRINT — Creative Modernist Design System
   gkprinthouse.com © 2026
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&display=swap');

/* ─── CSS Custom Properties ─────────────────────────────── */
:root {
  --cyan:        #00C8F0;
  --cyan-light:  #33D4F5;
  --cyan-dark:   #009AC0;
  --cyan-glow:   rgba(0, 200, 240, 0.25);
  --red:         #E8001C;
  --red-dark:    #C0001A;
  --white:       #FFFFFF;
  --black:       #0A0A0A;
  --dark:        #111111;
  --dark-2:      #161616;
  --dark-3:      #1E1E1E;
  --dark-4:      #272727;
  --gray:        #666666;
  --gray-light:  #AAAAAA;
  --light:       #F4F4F4;
  --light-2:     #E8E8E8;
  --border:      rgba(255,255,255,0.08);
  --border-cyan: rgba(0,200,240,0.3);

  --font: 'Montserrat', sans-serif;

  --nav-h: 72px;
  --radius-sm: 3px;
  --radius:    8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow:     0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.55);
  --shadow-cyan:0 0 40px rgba(0,200,240,0.2);

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition: 0.3s var(--ease);
  --transition-slow: 0.6s var(--ease);

  --container: 1240px;
  --pad:       clamp(1.25rem, 4vw, 2rem);
}

/* ─── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea {
  font-family: var(--font);
  font-size: inherit;
}
input, select, textarea { outline: none; }

/* ─── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; font-weight: 700; }
p  { color: var(--gray-light); line-height: 1.8; }

.text-cyan  { color: var(--cyan) !important; }
.text-red   { color: var(--red)  !important; }
.text-white { color: var(--white)!important; }
.text-gray  { color: var(--gray-light) !important; }

/* ─── Layout ─────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.section {
  padding-block: clamp(4rem, 8vw, 7rem);
}
.section--light {
  background: var(--light);
  color: var(--black);
}
.section--light p { color: var(--gray); }
.section--light h1,
.section--light h2,
.section--light h3,
.section--light h4 { color: var(--black); }
.section--dark-2 { background: var(--dark-2); }
.section--dark-3 { background: var(--dark-3); }

.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem; }

.flex       { display: flex; }
.flex-col   { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* ─── Section Header ─────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header .eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.75rem;
}
.section--light .section-header .eyebrow { color: var(--cyan-dark); }
.section-header h2 { margin-bottom: 1rem; }
.section-header p  { max-width: 600px; margin-inline: auto; }

/* ─── Navigation ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(10,10,10,0.97);
  box-shadow: 0 1px 0 var(--border), var(--shadow);
  backdrop-filter: blur(12px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--white);
}
.nav-logo .logo-mark {
  width: 36px; height: 36px;
  background: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
  color: var(--black);
  clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
}
.nav-logo span { color: var(--cyan); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-light);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--cyan);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: 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 ────────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(10,10,10,0.98);
  backdrop-filter: blur(20px);
  padding: 2rem var(--pad);
  z-index: 999;
  border-top: 1px solid var(--border);
  flex-direction: column;
  gap: 0;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  display: block;
  padding: 1rem 0;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-light);
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--cyan); }
.mobile-menu .btn { margin-top: 1.5rem; text-align: center; }

/* ─── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--cyan);
  color: var(--black);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.btn-primary:hover {
  background: var(--cyan-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-cyan);
}
.btn-red {
  background: var(--red);
  color: var(--white);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.btn-red:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(232,0,28,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}
.btn-outline-cyan {
  background: transparent;
  color: var(--cyan);
  border: 2px solid var(--cyan);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.btn-outline-cyan:hover {
  background: var(--cyan);
  color: var(--black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-cyan);
}
.btn-sm { padding: 0.55rem 1.25rem; font-size: 0.72rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 0.85rem; }

/* ─── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,10,0.9) 0%,
    rgba(10,10,10,0.65) 50%,
    rgba(0,200,240,0.08) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--cyan);
}
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em {
  font-style: normal;
  color: var(--cyan);
}
.hero h1 .accent { color: var(--red); }
.hero-desc {
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.72);
  margin-bottom: 2.5rem;
  max-width: 540px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.hero-stat-num span { color: var(--cyan); }
.hero-stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-top: 0.35rem;
}

/* ─── Page Hero (sub-pages) ──────────────────────────────── */
.page-hero {
  position: relative;
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 4rem;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,10,0.88) 0%, rgba(10,10,10,0.75) 100%);
}
.page-hero-content { position: relative; z-index: 2; }
.page-hero .eyebrow {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}
.page-hero h1 { margin-bottom: 1rem; }
.page-hero p  {
  font-size: 1.05rem;
  max-width: 560px;
  color: rgba(255,255,255,0.7);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.breadcrumb a  { color: var(--gray-light); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb .sep { color: var(--gray); }
.breadcrumb .current { color: var(--cyan); }

/* ─── Geometric Dividers ─────────────────────────────────── */
.divider-skew {
  position: relative;
  margin-top: -4vw;
  padding-top: 6vw;
  clip-path: polygon(0 4vw, 100% 0, 100% 100%, 0 100%);
}

/* ─── Course Cards ────────────────────────────────────────── */
.course-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.course-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-6px);
  box-shadow: var(--shadow-cyan);
}
.course-card-img {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.course-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.course-card:hover .course-card-img img { transform: scale(1.06); }
.course-card-img .badge {
  position: absolute;
  top: 1rem; left: 1rem;
  background: var(--cyan);
  color: var(--black);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}
.course-card-img .badge-red {
  background: var(--red);
  color: var(--white);
}
.course-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.course-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 0.85rem;
}
.course-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-light);
}
.course-meta .dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gray);
}
.course-card-body h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
  color: var(--white);
}
.course-card-body p {
  font-size: 0.88rem;
  margin-bottom: 1.5rem;
  flex: 1;
}
.course-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.course-price {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

/* ─── Mentor Cards ────────────────────────────────────────── */
.mentor-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: var(--transition);
}
.mentor-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-6px);
  box-shadow: var(--shadow-cyan);
}
.mentor-card-img {
  height: 280px;
  overflow: hidden;
  position: relative;
}
.mentor-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.5s var(--ease);
  filter: grayscale(20%);
}
.mentor-card:hover .mentor-card-img img {
  transform: scale(1.04);
  filter: grayscale(0%);
}
.mentor-card-img::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60%;
  background: linear-gradient(to top, var(--dark-3), transparent);
}
.mentor-card-body { padding: 1.5rem; }
.mentor-card-body h3 { font-size: 1.2rem; color: var(--white); margin-bottom: 0.3rem; }
.mentor-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.85rem;
}
.mentor-card-body p { font-size: 0.88rem; margin-bottom: 1.25rem; }
.mentor-socials {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}
.mentor-socials a {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--gray-light);
  transition: var(--transition);
  border-radius: var(--radius-sm);
}
.mentor-socials a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-glow);
}

/* ─── Feature/Benefit Cards ──────────────────────────────── */
.feature-card {
  padding: 2rem;
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.feature-card:hover {
  border-color: var(--border-cyan);
  background: var(--dark-4);
}
.feature-icon {
  width: 52px; height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  background: var(--cyan-glow);
  border: 1px solid var(--border-cyan);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  color: var(--cyan);
}
.feature-card h4 { color: var(--white); margin-bottom: 0.5rem; }
.feature-card p  { font-size: 0.88rem; }

/* ─── Stats Strip ─────────────────────────────────────────── */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  border: 1px solid var(--border);
}
.stat-item {
  padding: 2.5rem 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-num span { color: var(--cyan); }
.stat-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-top: 0.5rem;
}

/* ─── Testimonial Cards ──────────────────────────────────── */
.testimonial-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
}
.testimonial-quote {
  font-size: 4rem;
  line-height: 0.5;
  color: var(--cyan);
  font-weight: 900;
  margin-bottom: 1rem;
  opacity: 0.6;
}
.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.8);
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--dark-4);
  border: 2px solid var(--border-cyan);
  overflow: hidden;
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
}
.testimonial-role {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cyan);
}
.star-rating { color: #FFD700; font-size: 0.85rem; margin-bottom: 0.5rem; }

/* ─── Forms ───────────────────────────────────────────────── */
.form-section {
  background: var(--dark-2);
}
.form-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-bottom: 0.6rem;
}
.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--dark-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}
.form-control::placeholder { color: var(--gray); }
select.form-control option { background: var(--dark-3); }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-note {
  font-size: 0.75rem;
  color: var(--gray);
  margin-top: 0.4rem;
}
.form-submit { margin-top: 0.5rem; }
.form-success {
  display: none;
  background: rgba(0,200,240,0.1);
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  color: var(--cyan);
  font-weight: 600;
}

/* ─── Info Cards (contact, sidebar) ─────────────────────── */
.info-card {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 1.25rem;
}
.info-card h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.85rem;
}
.info-card p, .info-card a {
  font-size: 0.92rem;
  color: var(--gray-light);
  line-height: 1.7;
}
.info-card a:hover { color: var(--cyan); }

/* ─── Accordion ───────────────────────────────────────────── */
.accordion-item {
  border-bottom: 1px solid var(--border);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  background: none;
  border: none;
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}
.accordion-trigger:hover { color: var(--cyan); }
.accordion-icon {
  width: 24px; height: 24px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--cyan);
}
.accordion-trigger.open .accordion-icon { transform: rotate(45deg); border-color: var(--cyan); }
.accordion-body {
  display: none;
  padding-bottom: 1.25rem;
  font-size: 0.88rem;
  color: var(--gray-light);
  line-height: 1.8;
}
.accordion-body.open { display: block; }

/* ─── Tags / Pills ────────────────────────────────────────── */
.tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
}
.tag-cyan   { background: var(--cyan-glow); color: var(--cyan); border: 1px solid var(--border-cyan); }
.tag-red    { background: rgba(232,0,28,0.15); color: var(--red); border: 1px solid rgba(232,0,28,0.3); }
.tag-gray   { background: var(--dark-4); color: var(--gray-light); border: 1px solid var(--border); }

/* ─── CTA Banner ──────────────────────────────────────────── */
.cta-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark-2) 0%, var(--dark-3) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -50%; left: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(232,0,28,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-banner h2 { margin-bottom: 0.5rem; }
.cta-banner p  { margin-bottom: 0; max-width: 480px; }
.cta-banner-actions { display: flex; gap: 1rem; flex-shrink: 0; flex-wrap: wrap; }

/* ─── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding-top: 5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.footer-brand .nav-logo { margin-bottom: 1.25rem; }
.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 0.6rem;
}
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--gray-light);
  transition: var(--transition);
  letter-spacing: 0;
  border-radius: var(--radius-sm);
}
.footer-social a:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-glow);
}
.footer-col h5 {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul a {
  font-size: 0.88rem;
  color: var(--gray-light);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--cyan); }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--gray-light);
  margin-bottom: 0.75rem;
}
.footer-contact .icon {
  font-size: 0.75rem;
  color: var(--cyan);
  margin-top: 0.15rem;
  flex-shrink: 0;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.75rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copyright {
  font-size: 0.78rem;
  color: var(--gray);
}
.footer-legal {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.footer-legal a {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--cyan); }
.footer-badge {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  border: 1px solid var(--border);
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
}

/* ─── Decorative Elements ─────────────────────────────────── */
.geo-line {
  position: absolute;
  background: var(--cyan);
  opacity: 0.15;
}
.geo-dot-grid {
  position: absolute;
  background-image: radial-gradient(circle, rgba(255,255,255,0.15) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* ─── Curriculum Module List ─────────────────────────────── */
.module-list {
  list-style: none;
  margin-top: 0.85rem;
}
.module-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--gray-light);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
}
.module-list li:last-child { border-bottom: none; }
.module-list li::before {
  content: '◆';
  color: var(--cyan);
  font-size: 0.45rem;
  flex-shrink: 0;
}

/* ─── Timeline (About) ───────────────────────────────────── */
.timeline { position: relative; }
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--border);
  transform: translateX(-50%);
}
.timeline-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  align-items: center;
  position: relative;
}
.timeline-item::after {
  content: attr(data-year);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cyan);
  color: var(--black);
  font-size: 0.7rem;
  font-weight: 900;
  padding: 0.3rem 0.75rem;
  letter-spacing: 0.05em;
  z-index: 2;
}
.timeline-item.right .timeline-content { grid-column: 2; }
.timeline-item.right .timeline-space   { grid-column: 1; grid-row: 1; }
.timeline-content {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.timeline-content h4 { color: var(--white); margin-bottom: 0.5rem; }
.timeline-content p  { font-size: 0.88rem; }

/* ─── Alert / Notice Bars ─────────────────────────────────── */
.notice-bar {
  background: var(--cyan);
  color: var(--black);
  padding: 0.6rem var(--pad);
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.notice-bar a { color: var(--black); text-decoration: underline; }

/* ─── Level Indicator ─────────────────────────────────────── */
.level-indicator {
  display: flex;
  gap: 4px;
}
.level-bar {
  height: 4px;
  width: 20px;
  background: var(--border);
  border-radius: 2px;
}
.level-bar.filled { background: var(--cyan); }
.level-bar.filled-red { background: var(--red); }

/* ─── Image Placeholder (before assets load) ─────────────── */
.img-placeholder {
  background: linear-gradient(135deg, var(--dark-4) 0%, var(--dark-3) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  width: 100%;
  height: 100%;
}

/* ─── Scroll Animations ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── Utilities ───────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
.text-center { text-align: center; }
.text-left   { text-align: left; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.w-full { width: 100%; }

/* ─── Privacy Page ────────────────────────────────────────── */
.prose h3 {
  font-size: 1.15rem;
  color: var(--white);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}
.prose p { margin-bottom: 1rem; }
.prose ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.prose ul li {
  font-size: 0.92rem;
  color: var(--gray-light);
  margin-bottom: 0.4rem;
}

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .timeline::before { display: none; }
  .timeline-item { grid-template-columns: 1fr; gap: 1rem; }
  .timeline-item::after { position: static; transform: none; display: inline-block; margin-bottom: 0.75rem; }
  .timeline-item.right .timeline-content { grid-column: 1; }
  .timeline-item.right .timeline-space { display: none; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
  .cta-banner-content { flex-direction: column; }
  .cta-banner-actions { width: 100%; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { flex-wrap: wrap; justify-content: center; }
  .hero-stats { gap: 1.5rem; }
  .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .btn-lg { padding: 0.85rem 1.75rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .stats-strip { grid-template-columns: 1fr; }
  .stat-item { border-right: none !important; }
}