/* ============================================================
   THE SKILL SHOP — styles.css
   Brand palette:
     --dark-teal:   #1A3C5E
     --mid-teal:    #1E6B8C
     --light-teal:  #D6EAF8
     --accent-gold: #F0A500
     --off-white:   #F8FBFD
     --dark-grey:   #2C3E50
     --text-body:   #3D5166
============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'DM Sans', sans-serif; font-weight: 400; color: #3D5166; background: #fff; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- CSS Variables ---------- */
:root {
  --dark-teal:   #1A3C5E;
  --mid-teal:    #1E6B8C;
  --light-teal:  #D6EAF8;
  --accent-gold: #F0A500;
  --white:       #FFFFFF;
  --off-white:   #F8FBFD;
  --dark-grey:   #2C3E50;
  --text-body:   #3D5166;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; font-weight: 700; color: var(--dark-teal); line-height: 1.2; }

.section-label {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 0.4rem;
}

.section-header {
  display: inline-block;
  background: var(--dark-teal);
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.75rem;
  padding: 0.4rem 1.2rem 0.4rem 1.5rem;
  margin-bottom: 1.25rem;
  position: relative;
}
.section-header::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 5px; height: 100%;
  background: var(--accent-gold);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.2s, box-shadow 0.25s;
}
.btn::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.22), transparent);
  transform: skewX(-20deg);
  transition: left 0.55s ease;
}
.btn:hover::after { left: 160%; }

.btn-primary { background: var(--accent-gold); color: var(--dark-teal); border-color: var(--accent-gold); }
.btn-primary:hover { background: #d4900a; border-color: #d4900a; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(240,165,0,0.3); }

.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--accent-gold); color: var(--dark-teal); border-color: var(--accent-gold); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(240,165,0,0.25); }

.btn-outline-dark { background: transparent; color: var(--dark-teal); border-color: var(--dark-teal); }
.btn-outline-dark:hover { background: var(--accent-gold); color: var(--dark-teal); border-color: var(--accent-gold); transform: translateY(-2px); }

.btn-teal { background: var(--dark-teal); color: var(--white); border-color: var(--dark-teal); }
.btn-teal:hover { background: var(--mid-teal); border-color: var(--mid-teal); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(26,60,94,0.25); }

/* ---------- Gold Divider ---------- */
.gold-bar { width: 60px; height: 4px; background: var(--accent-gold); margin: 0.6rem 0 1.4rem; }

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

/* ============================================================
   NAVIGATION
============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--dark-teal);
  border-bottom: 3px solid var(--accent-gold);
  transition: box-shadow 0.3s;
}
#navbar.scrolled { box-shadow: 0 4px 28px rgba(0,0,0,0.3); }

.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 0.85rem 0; }

.nav-logo {
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-weight: 700; font-size: 1.2rem;
  flex-shrink: 0;
}
.logo-icon {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  background: var(--accent-gold); color: var(--dark-teal);
  font-family: 'Playfair Display', serif; font-weight: 900; font-size: 1.1rem;
  border-radius: 3px; flex-shrink: 0;
}

.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a {
  color: rgba(255,255,255,0.82);
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase;
  position: relative; transition: color 0.2s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 2px; background: var(--accent-gold);
  transition: width 0.25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent-gold); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.hamburger span { display: block; width: 26px; height: 2px; background: var(--white); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO SECTION
============================================================ */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark-teal) 0%, var(--mid-teal) 100%);
  position: relative;
  display: flex; align-items: center;
  padding-top: 80px;
  border-top: 6px solid var(--accent-gold);
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Floating orbs */
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(70px); pointer-events: none;
}
.hero-orb-1 { width: 500px; height: 500px; background: var(--accent-gold); opacity: 0.07; top: -180px; right: -120px; animation: orbFloat 10s ease-in-out infinite; }
.hero-orb-2 { width: 360px; height: 360px; background: #88d4f0; opacity: 0.08; bottom: -80px; left: 15%; animation: orbFloat 13s ease-in-out infinite reverse; }
.hero-orb-3 { width: 200px; height: 200px; background: var(--accent-gold); opacity: 0.06; top: 40%; left: 55%; animation: orbFloat 8s ease-in-out 2s infinite; }

@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-28px) scale(1.06); }
}

.hero-content { position: relative; z-index: 1; max-width: 760px; }

.hero-label {
  display: inline-block;
  background: rgba(240,165,0,0.12);
  color: var(--accent-gold);
  font-size: 0.76rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border: 1px solid rgba(240,165,0,0.32);
  border-radius: 2px;
  margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp 0.7s ease 0.2s forwards;
}
.hero-headline {
  font-family: 'Playfair Display', serif; font-weight: 900;
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--white); line-height: 1.1;
  margin-bottom: 1.25rem;
  opacity: 0; animation: fadeUp 0.7s ease 0.45s forwards;
}
.hero-headline span { color: var(--accent-gold); }
.hero-sub {
  font-size: 1.05rem; color: rgba(255,255,255,0.82); line-height: 1.7;
  max-width: 620px; margin-bottom: 2.25rem;
  opacity: 0; animation: fadeUp 0.7s ease 0.65s forwards;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; opacity: 0; animation: fadeUp 0.7s ease 0.85s forwards; }

.scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  color: rgba(255,255,255,0.45);
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  animation: bounce 2s infinite;
}
.scroll-arrow {
  width: 22px; height: 22px;
  border-right: 2px solid var(--accent-gold);
  border-bottom: 2px solid var(--accent-gold);
  transform: rotate(45deg);
  animation: arrowBounce 1.6s infinite;
}

@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }
@keyframes arrowBounce { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }

/* ============================================================
   VISION SECTION
============================================================ */
#vision { padding: 5.5rem 0; background: var(--off-white); }
.vision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.vision-text p { font-size: 1.025rem; line-height: 1.8; color: var(--text-body); }

.vision-card {
  background: var(--dark-teal);
  border-left: 5px solid var(--accent-gold);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  color: var(--white);
  position: relative;
  box-shadow: 0 12px 40px rgba(26,60,94,0.25);
  transition: transform 0.3s;
}
.vision-card:hover { transform: translateY(-6px); }
.vision-card-icon { font-size: 2.6rem; margin-bottom: 1rem; }
.vision-card h3 { color: var(--white); font-size: 1.35rem; margin-bottom: 0.75rem; }
.vision-card p { font-size: 0.95rem; color: rgba(255,255,255,0.8); line-height: 1.65; }

.stat-badge {
  position: absolute; bottom: -1.1rem; right: 1.5rem;
  background: var(--accent-gold); color: var(--dark-teal);
  font-weight: 700; font-size: 0.85rem;
  padding: 0.5rem 1.1rem; border-radius: 3px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 16px rgba(240,165,0,0.35);
}

/* ============================================================
   INDUSTRIES STRIP
============================================================ */
#industries-strip { background: var(--dark-teal); padding: 1.1rem 0; }
.strip-inner { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 0; }
.strip-item { color: var(--white); font-weight: 500; font-size: 0.9rem; letter-spacing: 0.04em; text-transform: uppercase; padding: 0 2rem; }
.strip-divider { width: 2px; height: 26px; background: var(--accent-gold); flex-shrink: 0; }

/* ============================================================
   INDUSTRY SECTIONS
============================================================ */
.industry-section { padding: 5.5rem 0; }
.industry-section.light-bg   { background: var(--white); }
.industry-section.teal-light { background: var(--light-teal); }
.industry-section.off-white  { background: var(--off-white); }

.industry-intro {
  font-size: 1.025rem; line-height: 1.8;
  color: var(--text-body); max-width: 800px;
  margin-bottom: 2rem;
}

.courses-cta-wrap { margin-bottom: 2.5rem; display: flex; align-items: center; gap: 1rem; }
.courses-cta-wrap p { font-size: 0.9rem; color: var(--mid-teal); font-weight: 500; }

/* ── 2×2 Service Card Grid ── */
.cards-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

/* ── Modern Service Card ── */
.service-card {
  background: var(--white);
  border-radius: 14px;
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(26,60,94,0.06), 0 1px 4px rgba(26,60,94,0.04);
  border: 1px solid rgba(26,60,94,0.07);
  transition: transform 0.35s cubic-bezier(0.34,1.4,0.64,1), box-shadow 0.35s ease;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-gold), var(--mid-teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover { transform: translateY(-10px); box-shadow: 0 24px 60px rgba(26,60,94,0.13), 0 8px 20px rgba(26,60,94,0.07); }
.service-card:hover::after { transform: scaleX(1); }

/* Card number badge */
.card-number {
  position: absolute;
  top: 1.25rem; right: 1.4rem;
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem; font-weight: 900;
  color: rgba(26,60,94,0.06);
  line-height: 1;
  pointer-events: none;
  transition: color 0.3s;
}
.service-card:hover .card-number { color: rgba(240,165,0,0.12); }

/* Card icon */
.card-icon-area {
  width: 54px; height: 54px;
  background: linear-gradient(135deg, var(--dark-teal) 0%, var(--mid-teal) 100%);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 6px 18px rgba(26,60,94,0.22);
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.3s;
}
.service-card:hover .card-icon-area { transform: scale(1.1) rotate(-6deg); box-shadow: 0 10px 28px rgba(26,60,94,0.3); }

.service-card h3 {
  font-size: 1.05rem; font-weight: 700;
  color: var(--dark-teal); margin-bottom: 0.85rem;
  font-family: 'DM Sans', sans-serif;
  transition: color 0.2s;
}
.service-card:hover h3 { color: var(--mid-teal); }

.service-card ul { padding-left: 0; }
.service-card ul li {
  font-size: 0.875rem; color: var(--text-body);
  line-height: 1.55; padding: 0.28rem 0 0.28rem 1.1rem;
  position: relative;
}
.service-card ul li::before {
  content: ''; position: absolute; left: 0; top: 0.68rem;
  width: 6px; height: 6px; background: var(--accent-gold); border-radius: 50%;
}
.service-card p { font-size: 0.875rem; color: var(--text-body); line-height: 1.65; }

/* ============================================================
   TEAM SECTION
============================================================ */
#team { padding: 5.5rem 0; background: var(--dark-teal); text-align: center; }
#team .section-label { color: var(--accent-gold); }
#team .section-header { background: var(--white); color: var(--dark-teal); }
#team .section-header::before { background: var(--accent-gold); }

.team-intro { color: rgba(255,255,255,0.8); font-size: 1rem; line-height: 1.75; max-width: 700px; margin: 0 auto 2.5rem; }

.team-card-wrap { display: flex; justify-content: center; margin-bottom: 2rem; }
.team-card {
  background: var(--white); border-radius: 16px; padding: 2rem 2.5rem;
  text-align: center; max-width: 290px; width: 100%;
  box-shadow: 0 8px 40px rgba(0,0,0,0.22);
  transition: transform 0.3s;
}
.team-card:hover { transform: translateY(-6px); }
.team-avatar {
  width: 90px; height: 90px; border-radius: 50%;
  background: var(--light-teal);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem;
  font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.6rem;
  color: var(--dark-teal); border: 3px solid var(--accent-gold);
}
.team-card h3 { font-size: 1.15rem; color: var(--dark-teal); margin-bottom: 0.25rem; }
.team-card .role { font-size: 0.82rem; color: var(--mid-teal); font-weight: 500; margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.06em; }
.team-card .linkedin-link { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.82rem; font-weight: 600; color: var(--mid-teal); text-transform: uppercase; letter-spacing: 0.05em; transition: color 0.2s; }
.team-card .linkedin-link:hover { color: var(--accent-gold); }

/* ============================================================
   TESTIMONIALS
============================================================ */
#testimonials { padding: 5.5rem 0; background: var(--off-white); text-align: center; }
.testimonial-card {
  background: var(--white); border-radius: 16px;
  padding: 3rem 3.5rem; max-width: 700px; margin: 0 auto;
  box-shadow: 0 4px 24px rgba(26,60,94,0.09);
  position: relative;
}
.quote-mark {
  font-family: 'Playfair Display', serif; font-size: 6rem; line-height: 0.5;
  color: var(--accent-gold); position: absolute; top: 1.5rem; left: 2rem;
  opacity: 0.3; pointer-events: none;
}
.testimonial-card blockquote { font-size: 1.05rem; font-style: italic; line-height: 1.78; color: var(--dark-grey); position: relative; z-index: 1; margin-bottom: 1.5rem; }
.testimonial-attribution { font-weight: 600; color: var(--dark-teal); font-size: 0.9rem; }
.testimonial-attribution span { color: var(--text-body); font-weight: 400; }

/* ============================================================
   CONTACT SECTION
============================================================ */
#contact { padding: 5.5rem 0; background: var(--off-white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 3.5rem; align-items: start; }
.contact-info h3 { font-size: 1.1rem; color: var(--dark-teal); margin-bottom: 1.5rem; font-family: 'DM Sans', sans-serif; font-weight: 600; }
.contact-item { display: flex; align-items: flex-start; gap: 0.85rem; margin-bottom: 1.1rem; }
.contact-item-icon { width: 40px; height: 40px; background: var(--dark-teal); color: var(--white); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; margin-top: 0.1rem; }
.contact-item-text { font-size: 0.95rem; color: var(--text-body); line-height: 1.5; }
.contact-item-text a { color: var(--mid-teal); }
.contact-item-text a:hover { color: var(--accent-gold); }

.contact-form { background: var(--white); border-radius: 14px; padding: 2rem; box-shadow: 0 4px 24px rgba(26,60,94,0.08); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-group label { font-size: 0.8rem; font-weight: 600; color: var(--dark-teal); text-transform: uppercase; letter-spacing: 0.05em; }
.form-group input, .form-group textarea {
  padding: 0.65rem 0.85rem;
  border: 1.5px solid #c8dde8; border-radius: 6px;
  font-family: 'DM Sans', sans-serif; font-size: 0.9rem; color: var(--dark-grey);
  background: var(--off-white); transition: border-color 0.2s; outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--mid-teal); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-success { display: none; text-align: center; padding: 1.5rem; background: #e8f8f0; border-radius: 6px; color: #1a6b3a; font-weight: 500; margin-top: 1rem; border: 1px solid #b2e0c5; }

/* ============================================================
   FOOTER
============================================================ */
#footer { background: var(--dark-teal); padding: 3.5rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.footer-logo-wrap .nav-logo { margin-bottom: 0.75rem; }
.footer-tagline { font-size: 0.875rem; color: rgba(255,255,255,0.55); line-height: 1.6; max-width: 240px; margin-top: 0.4rem; }
.footer-heading { font-family: 'DM Sans', sans-serif; font-size: 0.78rem; font-weight: 600; color: var(--accent-gold); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }
.footer-links li { margin-bottom: 0.55rem; }
.footer-links a { color: rgba(255,255,255,0.65); font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent-gold); }
.footer-contact-item { display: flex; align-items: center; gap: 0.5rem; color: rgba(255,255,255,0.65); font-size: 0.9rem; margin-bottom: 0.55rem; }
.footer-bottom { border-top: 3px solid var(--accent-gold); padding: 1rem 0; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.5); }

/* ============================================================
   SCROLL REVEAL
============================================================ */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   CAREERS PAGE
============================================================ */
.careers-hero {
  background: linear-gradient(135deg, var(--dark-teal) 0%, var(--mid-teal) 100%);
  padding: 7rem 0 4rem;
  border-top: 6px solid var(--accent-gold);
  border-bottom: 3px solid var(--accent-gold);
  position: relative; overflow: hidden;
}
.careers-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px; pointer-events: none;
}
.careers-hero-content { position: relative; z-index: 1; }
.careers-hero h1 { font-family: 'Playfair Display', serif; font-weight: 900; font-size: clamp(2rem, 4vw, 3rem); color: var(--white); margin-bottom: 0.85rem; }
.careers-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.82); max-width: 560px; }

#jobs { padding: 5rem 0; background: var(--off-white); }
.jobs-grid { display: flex; flex-direction: column; gap: 1.5rem; }
.job-card {
  background: var(--white); border-left: 4px solid var(--accent-gold);
  border-radius: 12px; padding: 1.75rem 2rem;
  box-shadow: 0 2px 14px rgba(26,60,94,0.07);
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1.5rem; transition: transform 0.25s, box-shadow 0.25s;
}
.job-card:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(26,60,94,0.12); }
.job-info { flex: 1; }
.job-title { font-family: 'Playfair Display', serif; font-size: 1.2rem; color: var(--dark-teal); font-weight: 700; margin-bottom: 0.5rem; }
.job-meta { display: flex; gap: 1.25rem; flex-wrap: wrap; margin-bottom: 0.85rem; }
.job-meta span { font-size: 0.78rem; font-weight: 600; color: var(--mid-teal); text-transform: uppercase; letter-spacing: 0.06em; display: flex; align-items: center; gap: 0.3rem; }
.job-requirements { font-size: 0.9rem; color: var(--text-body); line-height: 1.6; }
.job-apply { flex-shrink: 0; align-self: center; }
.careers-bottom { padding: 4rem 0; background: var(--light-teal); text-align: center; }
.careers-bottom h2 { font-size: 1.6rem; color: var(--dark-teal); margin-bottom: 0.75rem; }
.careers-bottom p { font-size: 1rem; color: var(--text-body); margin-bottom: 1.75rem; }

/* ============================================================
   COURSES PAGE
============================================================ */
.courses-hero {
  background: linear-gradient(135deg, var(--dark-teal) 0%, var(--mid-teal) 100%);
  padding: 7rem 0 4.5rem;
  border-top: 6px solid var(--accent-gold);
  position: relative; overflow: hidden;
}
.courses-hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px; pointer-events: none;
}
.courses-hero-content { position: relative; z-index: 1; }
.courses-hero h1 { font-family: 'Playfair Display', serif; font-weight: 900; font-size: clamp(2rem, 4.5vw, 3.2rem); color: var(--white); margin-bottom: 0.85rem; }
.courses-hero h1 span { color: var(--accent-gold); }
.courses-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.82); max-width: 580px; line-height: 1.7; margin-bottom: 1.5rem; }

.courses-stats {
  display: flex; gap: 2.5rem; flex-wrap: wrap;
  margin-top: 1.75rem;
}
.courses-stat { text-align: left; }
.courses-stat .stat-num { font-family: 'Playfair Display', serif; font-weight: 900; font-size: 2.2rem; color: var(--accent-gold); line-height: 1; }
.courses-stat .stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.65); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.2rem; }

/* Tab Navigation */
.courses-tabs-section { background: var(--off-white); padding: 3rem 0 0; }
.tab-nav {
  display: flex; gap: 0; border-bottom: 2px solid rgba(26,60,94,0.1);
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.tab-nav::-webkit-scrollbar { display: none; }

.tab-btn {
  flex-shrink: 0;
  padding: 1rem 2rem;
  font-family: 'DM Sans', sans-serif; font-weight: 600;
  font-size: 0.88rem; letter-spacing: 0.04em; text-transform: uppercase;
  background: transparent;
  color: var(--text-body); border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px; cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  white-space: nowrap;
}
.tab-btn:hover { color: var(--dark-teal); background: rgba(26,60,94,0.04); }
.tab-btn.active { color: var(--dark-teal); border-bottom-color: var(--accent-gold); background: transparent; }

/* Tab Content */
.tab-contents { background: var(--off-white); padding: 3rem 0 5rem; }
.tab-pane { display: none; animation: tabFadeIn 0.4s ease; }
.tab-pane.active { display: block; }
@keyframes tabFadeIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.tab-section-intro {
  margin-bottom: 2.5rem;
}
.tab-section-intro h2 { font-size: 1.5rem; color: var(--dark-teal); margin-bottom: 0.5rem; }
.tab-section-intro p { font-size: 0.975rem; color: var(--text-body); line-height: 1.75; max-width: 760px; }

/* Course Cards Grid */
.course-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.course-card {
  background: var(--white);
  border-radius: 12px;
  padding: 1.5rem 1.25rem;
  position: relative;
  border: 1px solid rgba(26,60,94,0.08);
  box-shadow: 0 2px 12px rgba(26,60,94,0.05);
  transition: transform 0.3s cubic-bezier(0.34,1.4,0.64,1), box-shadow 0.3s, border-color 0.3s;
  overflow: hidden;
}
.course-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 0;
  background: linear-gradient(180deg, var(--accent-gold), var(--mid-teal));
  transition: width 0.3s ease;
}
.course-card:hover { transform: translateY(-8px); box-shadow: 0 18px 48px rgba(26,60,94,0.12); border-color: rgba(240,165,0,0.3); }
.course-card:hover::before { width: 4px; }

.course-num {
  font-family: 'Playfair Display', serif; font-weight: 900;
  font-size: 1.8rem; color: rgba(26,60,94,0.07);
  line-height: 1; margin-bottom: 0.6rem;
  transition: color 0.3s;
}
.course-card:hover .course-num { color: rgba(240,165,0,0.18); }

.course-icon { font-size: 1.6rem; margin-bottom: 0.6rem; }

.course-card h3 {
  font-family: 'DM Sans', sans-serif; font-weight: 700;
  font-size: 0.95rem; color: var(--dark-teal);
  margin-bottom: 0.45rem; line-height: 1.3;
  transition: color 0.2s;
}
.course-card:hover h3 { color: var(--mid-teal); }

.course-card p { font-size: 0.8rem; color: var(--text-body); line-height: 1.55; margin-bottom: 0.85rem; }

.course-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.course-tag {
  font-size: 0.7rem; font-weight: 600;
  padding: 0.2rem 0.55rem; border-radius: 20px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.tag-duration { background: rgba(26,60,94,0.07); color: var(--dark-teal); }
.tag-level-beginner { background: rgba(46,197,113,0.12); color: #1a7a4a; }
.tag-level-intermediate { background: rgba(240,165,0,0.12); color: #a06800; }
.tag-level-advanced { background: rgba(26,60,94,0.1); color: var(--dark-teal); }
.tag-type { background: rgba(30,107,140,0.1); color: var(--mid-teal); }

/* Full Stack special intro */
.fullstack-intro-box {
  background: var(--dark-teal);
  border-radius: 12px;
  padding: 1.75rem 2rem;
  margin-bottom: 2rem;
  border-left: 5px solid var(--accent-gold);
  display: flex; align-items: flex-start; gap: 1rem;
}
.fullstack-intro-box .fi-icon { font-size: 2rem; flex-shrink: 0; margin-top: 0.1rem; }
.fullstack-intro-box p { font-size: 0.975rem; color: rgba(255,255,255,0.88); line-height: 1.7; }

/* Enrollment CTA strip */
.enroll-strip {
  background: var(--dark-teal);
  padding: 3.5rem 0;
  text-align: center;
  position: relative; overflow: hidden;
}
.enroll-strip::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px; pointer-events: none;
}
.enroll-strip > .container { position: relative; z-index: 1; }
.enroll-strip h2 { font-size: 1.8rem; color: var(--white); margin-bottom: 0.6rem; }
.enroll-strip p { font-size: 1rem; color: rgba(255,255,255,0.75); margin-bottom: 1.75rem; max-width: 520px; margin-left: auto; margin-right: auto; }

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1100px) {
  .course-cards-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  .vision-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 767px) {
  .nav-links {
    display: none; flex-direction: column; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--dark-teal);
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 0.5rem 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.75rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.06); width: 100%; }
  .nav-links a::after { display: none; }
  .hamburger { display: flex; }

  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; }
  .cards-grid { grid-template-columns: 1fr; }
  .strip-inner { flex-direction: column; gap: 0.75rem; text-align: center; padding: 0.5rem 0; }
  .strip-divider { width: 40px; height: 2px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .job-card { flex-direction: column; }
  .job-apply { align-self: flex-start; }
  .testimonial-card { padding: 2rem 1.5rem; }
  .course-cards-grid { grid-template-columns: 1fr 1fr; }
  .tab-btn { padding: 0.75rem 1.25rem; font-size: 0.78rem; }
  .courses-stats { gap: 1.5rem; }
}

@media (max-width: 480px) {
  .container { width: 94%; }
  .hero-headline { font-size: 2rem; }
  .course-cards-grid { grid-template-columns: 1fr; }
}