:root {
  --orange: #B35000;
  --orange-light: #D4600A;
  --charcoal: #111111;
  --slate: #1B2A3B;
  --warm-gray: #F5F3F0;
  --off-white: #FAF9F7;
  --white: #FFFFFF;
  --border: #E2DDD8;
  --text-primary: #1a1a1a;
  --text-secondary: #555;
  --text-muted: #696969;
  --canvas-red: #E5171D;
  --canvas-dark: #9B0E13;
  --canvas-light: #fdf2f2;
  --student-teal: #0D7D6E;
  --faculty-blue: #1B4F8A;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', -apple-system, sans-serif; color: var(--text-primary); background: var(--white); overflow-x: hidden; }

/* ── SYSTEM BAR ── */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #2d0a0a 0%, #111111 50%, #1a0808 100%);
  color: #fff;
  padding: 4.5rem 3rem 4rem;
}
.hero-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: center; }
@media (max-width: 780px) { .hero-inner { grid-template-columns: 1fr; } }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(229,23,29,0.18); border: 1px solid rgba(229,23,29,0.35);
  color: #ffb3b5; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.07em;
  padding: 0.3rem 0.8rem; border-radius: 20px; margin-bottom: 1rem;
  text-transform: uppercase;
}
.hero-badge::before { content: '●'; font-size: 0.5rem; }
.hero-title { font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 800; line-height: 1.1; margin-bottom: 0.75rem; }
.hero-title .canvas-accent { color: #ffb3b5; }
.hero-sub { font-size: 1.05rem; color: rgba(255,255,255,0.75); max-width: 520px; line-height: 1.65; margin-bottom: 1.75rem; }
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.btn-primary {
  background: var(--orange); color: #fff;
  padding: 0.7rem 1.5rem; border-radius: 6px;
  text-decoration: none; font-weight: 600; font-size: 0.9rem;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--orange-light); }
.btn-outline {
  background: transparent; color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 0.7rem 1.5rem; border-radius: 6px;
  text-decoration: none; font-weight: 500; font-size: 0.9rem;
  transition: all 0.2s;
}
.btn-outline:hover { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.5); }
.hero-chips { display: flex; flex-direction: column; gap: 0.85rem; }
.hero-chip {
  display: flex; align-items: center; gap: 0.75rem;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px; padding: 0.85rem 1.1rem;
  white-space: nowrap;
}
.chip-icon { font-size: 1.2rem; flex-shrink: 0; }
.chip-label { font-size: 0.8rem; font-weight: 600; color: rgba(255,255,255,0.88); }
.chip-sub { font-size: 0.7rem; color: rgba(255,255,255,0.5); }

/* ── QUICK LAUNCH ── */
section.quick-launch {
  background: var(--charcoal);
  padding: 1rem 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.ql-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.ql-label { color: rgba(255,255,255,0.62); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.09em; margin-right: 0.5rem; white-space: nowrap; }
.ql-link {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.38rem 0.85rem;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.11);
  border-radius: 20px; text-decoration: none;
  color: rgba(255,255,255,0.82); font-size: 0.78rem; font-weight: 500;
  transition: all 0.15s;
}
.ql-link:hover { background: rgba(255,255,255,0.13); color: #fff; border-color: rgba(255,255,255,0.25); }
.ql-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }

/* ── SHARED LAYOUT ── */
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--orange); margin-bottom: 0.5rem; }
.section-title { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; color: var(--charcoal); margin-bottom: 0.65rem; }
.section-sub { font-size: 0.95rem; color: var(--text-secondary); max-width: 660px; line-height: 1.65; margin-bottom: 2.5rem; }

/* ── AUDIENCE SPLIT ── */
section.audience-split {
  background: var(--white);
  padding: 4.5rem 2rem;
}
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 720px) { .audience-grid { grid-template-columns: 1fr; } }
.audience-card {
  border-radius: 12px; padding: 2rem;
  border: 2px solid var(--border);
  transition: box-shadow 0.2s;
}
.audience-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.08); }
.audience-card.students { border-top: 4px solid var(--student-teal); }
.audience-card.faculty { border-top: 4px solid var(--faculty-blue); }
.audience-eyebrow {
  display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; padding: 0.2rem 0.65rem; border-radius: 4px;
  margin-bottom: 0.9rem;
}
.aud-student { background: #e6f7f5; color: var(--student-teal); }
.aud-faculty { background: #e8eef7; color: var(--faculty-blue); }
.audience-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--charcoal); margin-bottom: 0.4rem; }
.audience-card .aud-sub { font-size: 0.83rem; color: var(--text-secondary); line-height: 1.55; margin-bottom: 1.25rem; }
.aud-features { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.5rem; }
.aud-features li {
  display: flex; align-items: flex-start; gap: 0.6rem;
  font-size: 0.83rem; color: var(--text-primary); line-height: 1.4;
}
.aud-check { font-weight: 700; flex-shrink: 0; margin-top: 0.05rem; }
.aud-student-check { color: var(--student-teal); }
.aud-faculty-check { color: var(--faculty-blue); }
.aud-link {
  display: inline-block; font-size: 0.84rem; font-weight: 600;
  padding: 0.55rem 1.2rem; border-radius: 6px;
  text-decoration: none; transition: all 0.2s;
}
.aud-link.student-link { background: var(--student-teal); color: #fff; }
.aud-link.student-link:hover { opacity: 0.88; }
.aud-link.faculty-link { background: var(--faculty-blue); color: #fff; }
.aud-link.faculty-link:hover { opacity: 0.88; }

/* ── FEATURES ── */
section.features-section {
  background: var(--warm-gray);
  padding: 4.5rem 2rem;
}
.features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.25rem; }
.feature-card {
  background: var(--white); border: 1px solid var(--border); border-radius: 10px;
  padding: 1.5rem; transition: box-shadow 0.2s, transform 0.2s;
}
.feature-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.08); transform: translateY(-2px); }
.feature-icon {
  width: 40px; height: 40px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 0.85rem;
}
.feature-card h3 { font-size: 0.92rem; font-weight: 700; color: var(--charcoal); margin-bottom: 0.35rem; }
.feature-card p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.55; }

/* ── INTEGRATIONS ── */
section.integrations-section {
  background: var(--white);
  padding: 4.5rem 2rem;
}
.integrations-intro { margin-bottom: 2.5rem; }
.integrations-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 1rem; }
.int-card {
  border: 1px solid var(--border); border-radius: 10px;
  padding: 1.25rem 1rem; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 0.55rem;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none; color: inherit;
  background: var(--white);
}
.int-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.09); transform: translateY(-2px); }
.int-icon {
  width: 46px; height: 46px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; font-weight: 800; color: #fff;
}
.int-name { font-size: 0.83rem; font-weight: 600; color: var(--charcoal); }
.int-desc { font-size: 0.72rem; color: var(--text-muted); line-height: 1.4; }
.int-tag {
  display: inline-block; font-size: 0.62rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; padding: 0.15rem 0.45rem; border-radius: 3px;
  background: var(--warm-gray); color: var(--text-muted);
}

/* ── GETTING STARTED ── */
section.getting-started {
  background: var(--slate);
  padding: 4.5rem 2rem;
  color: #fff;
}
.gs-header { margin-bottom: 0.75rem; }
.gs-header .section-label { color: #ffb3b5; }
.gs-header .section-title { color: #fff; }
.gs-header .section-sub { color: rgba(255,255,255,0.7); margin-bottom: 0; }
.gs-tabs { display: flex; gap: 0.5rem; margin-top: 1.5rem; margin-bottom: 2rem; }
.gs-tab {
  padding: 0.45rem 1.1rem; border-radius: 20px; border: 1px solid rgba(255,255,255,0.2);
  font-size: 0.8rem; font-weight: 600; cursor: pointer;
  background: transparent; color: rgba(255,255,255,0.7);
  transition: all 0.15s;
}
.gs-tab.active { background: rgba(255,255,255,0.12); color: #fff; border-color: rgba(255,255,255,0.35); }
.gs-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.5rem; }
.gs-step {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px; padding: 1.75rem;
}
.gs-num {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--orange); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.88rem; font-weight: 800; margin-bottom: 1rem;
}
.gs-step h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.5rem; }
.gs-step p { font-size: 0.82rem; color: rgba(255,255,255,0.68); line-height: 1.6; }
.gs-step a { color: #ffb3b5; text-decoration: none; }
.gs-step a:hover { text-decoration: underline; }
.gs-tip {
  margin-top: 2rem; background: rgba(229,23,29,0.12); border: 1px solid rgba(229,23,29,0.25);
  border-radius: 8px; padding: 1.1rem 1.5rem;
  font-size: 0.83rem; color: rgba(255,255,255,0.8); line-height: 1.55;
}
.gs-tip strong { color: #ffb3b5; }

/* ── CANVAS STUDIO CALLOUT ── */
section.studio-callout {
  background: var(--charcoal);
  padding: 3rem 2rem;
}
.studio-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto; gap: 2.5rem; align-items: center;
}
@media (max-width: 700px) { .studio-inner { grid-template-columns: 1fr; } }
.studio-eyebrow { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: #ffb3b5; margin-bottom: 0.5rem; }
.studio-title { font-size: 1.5rem; font-weight: 800; color: #fff; margin-bottom: 0.5rem; }
.studio-sub { font-size: 0.88rem; color: rgba(255,255,255,0.65); line-height: 1.6; max-width: 560px; }
.studio-actions { display: flex; gap: 0.75rem; align-items: center; }
.btn-studio {
  background: var(--canvas-red); color: #fff;
  padding: 0.7rem 1.5rem; border-radius: 6px;
  text-decoration: none; font-weight: 600; font-size: 0.88rem;
  transition: opacity 0.2s; white-space: nowrap;
}
.btn-studio:hover { opacity: 0.87; }
.btn-studio-outline {
  background: transparent; color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 0.7rem 1.5rem; border-radius: 6px;
  text-decoration: none; font-weight: 500; font-size: 0.88rem;
  transition: all 0.2s; white-space: nowrap;
}
.btn-studio-outline:hover { background: rgba(255,255,255,0.08); color: #fff; }

/* ── TRAINING ── */
section.training-section {
  background: var(--off-white);
  padding: 4.5rem 2rem;
}
.training-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.25rem; }
.training-card {
  background: var(--white); border: 1px solid var(--border); border-radius: 10px;
  padding: 1.5rem; transition: box-shadow 0.2s;
}
.training-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.training-tag {
  display: inline-block; font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; padding: 0.18rem 0.55rem; border-radius: 3px;
  margin-bottom: 0.75rem;
}
.tag-free { background: #dcfce7; color: #15803d; }
.tag-self { background: #e0f2fe; color: #0369a1; }
.tag-live { background: #f3e8ff; color: #7e22ce; }
.tag-faculty { background: #e8eef7; color: var(--faculty-blue); }
.training-card h3 { font-size: 0.92rem; font-weight: 700; color: var(--charcoal); margin-bottom: 0.4rem; }
.training-card p { font-size: 0.81rem; color: var(--text-secondary); line-height: 1.55; margin-bottom: 1rem; }
.training-link { font-size: 0.82rem; font-weight: 600; color: var(--orange); text-decoration: none; }
.training-link:hover { text-decoration: underline; }

/* ── SUPPORT ── */
section.support-section {
  background: var(--white);
  padding: 4rem 2rem;
  border-top: 1px solid var(--border);
}
.support-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.support-card {
  text-align: center; padding: 2rem 1.5rem;
  border: 1px solid var(--border); border-radius: 10px;
  transition: box-shadow 0.2s;
}
.support-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.support-icon { font-size: 2rem; margin-bottom: 1rem; }
.support-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.support-card p { font-size: 0.83rem; color: var(--text-secondary); line-height: 1.55; margin-bottom: 1.25rem; }
.support-link {
  display: inline-block; font-size: 0.84rem; font-weight: 600;
  color: var(--orange); text-decoration: none;
  border: 1px solid var(--orange); border-radius: 6px;
  padding: 0.5rem 1.1rem; transition: all 0.2s;
}
.support-link:hover { background: var(--orange); color: #fff; }

/* ── FOOTER ── */
@media (max-width: 700px) { .footer-top { grid-template-columns: 1fr 1fr; } }
.footer-col h4 { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.45); margin-bottom: 0.75rem; }
.footer-col a { display: block; color: rgba(255,255,255,0.65); font-size: 0.81rem; text-decoration: none; margin-bottom: 0.4rem; transition: color 0.15s; }
.footer-col a:hover { color: #fff; }
/* ── ANIMATIONS ── */
.fade-up { opacity: 0; transform: translateY(18px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }