/* ============================================================
   kanyantamubanga.com — Personal Site Styles
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:        #121212;
  --surface:   #1E1E1E;
  --surface-2: #2D2D2D;
  --primary:   #3498DB;
  --green:     #2ECC71;
  --orange:    #E67E22;
  --text:      #E1E1E1;
  --muted:     #7F8C8D;

  --radius:    12px;
  --radius-lg: 20px;
  --gap:       1.5rem;
  --max-w:     1100px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a   { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Utility ────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: opacity 0.2s, transform 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); text-decoration: none; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--text);
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid rgba(255,255,255,0.15);
  transition: border-color 0.2s, transform 0.2s;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.4); transform: translateY(-1px); text-decoration: none; }

/* ── Scroll-reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ── Shared section typography ──────────────────────────────── */
.section-label {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}
.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 3rem;
}

.highlight {
  background: linear-gradient(135deg, var(--primary), #5dade2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Navbar ─────────────────────────────────────────────────── */
#navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.85rem 0;
  transition: background 0.3s, backdrop-filter 0.3s, box-shadow 0.3s;
}
#navbar.scrolled {
  background: rgba(18,18,18,0.93);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity 0.2s;
}
.nav-brand img {
  height: 28px;
  width: auto;
  display: block;
}
.nav-brand:hover { opacity: 0.7; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.15rem;
  align-items: center;
}

.nav-link {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.06); text-decoration: none; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--primary);
  color: #fff;
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: opacity 0.2s;
  white-space: nowrap;
}
.nav-cta:hover { opacity: 0.85; text-decoration: none; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Personal Hero ──────────────────────────────────────────── */
#home {
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
#home::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(52,152,219,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.personal-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-eyebrows {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(52,152,219,0.15);
  color: var(--primary);
  border: 1px solid rgba(52,152,219,0.3);
  border-radius: 9999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.personal-hero-title {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.personal-hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 2rem;
  max-width: 480px;
  line-height: 1.75;
}

.personal-hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.portrait-wrap {
  display: flex;
  justify-content: center;
}

.portrait-frame {
  width: 340px;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  flex-shrink: 0;
}
.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* ── DriveTrain Section ─────────────────────────────────────── */
#drivetrain {
  padding: 5rem 0 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.app-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 3rem;
}

.app-hero-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.1rem;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 2rem;
  max-width: 480px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.store-badge-lg {
  height: 48px;
  width: auto;
  transition: opacity 0.2s, transform 0.2s;
}
.store-badge-lg:hover { opacity: 0.85; transform: translateY(-2px); }

.store-badge-sm {
  height: 32px;
  width: auto;
  transition: opacity 0.2s;
}
.store-badge-sm:hover { opacity: 0.8; }

/* ── Phone Frame ─────────────────────────────────────────────── */
.phone-wrap { display: flex; justify-content: center; }

.phone-frame {
  position: relative;
  width: 240px;
  aspect-ratio: 1179 / 2556;
  border: 3px solid rgba(255,255,255,0.15);
  border-radius: 38px;
  background: var(--surface);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.05),
    0 24px 60px rgba(0,0,0,0.6),
    inset 0 0 0 2px rgba(255,255,255,0.04);
  overflow: hidden;
  flex-shrink: 0;
}
.phone-frame::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 70px;
  height: 18px;
  background: var(--bg);
  border-radius: 9999px;
  z-index: 2;
}
.phone-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 35px;
}

/* ── Stats Bar ───────────────────────────────────────────────── */
.stats-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.stat-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 9999px;
  padding: 0.65rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
}
.stat-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

/* ── Features ────────────────────────────────────────────────── */
.dt-features { padding: 4rem 0 5rem; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.feature-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color 0.25s, transform 0.25s;
}
.feature-card:hover { border-color: rgba(52,152,219,0.3); transform: translateY(-3px); }

.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  background: rgba(52,152,219,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.45rem; }
.feature-card p  { font-size: 0.88rem; color: var(--muted); line-height: 1.55; }

/* ── Gallery ─────────────────────────────────────────────────── */
#gallery {
  padding: 5rem 0;
  background: var(--surface);
}

.gallery-scroll {
  display: flex;
  justify-content: safe center;
  gap: 1.25rem;
  overflow-x: auto;
  padding: 1rem 1.25rem 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--surface-2) transparent;
  -webkit-overflow-scrolling: touch;
}
.gallery-scroll::-webkit-scrollbar { height: 4px; }
.gallery-scroll::-webkit-scrollbar-track { background: transparent; }
.gallery-scroll::-webkit-scrollbar-thumb { background: var(--surface-2); border-radius: 9999px; }

.gallery-frame {
  flex-shrink: 0;
  width: 300px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 3px 20px rgba(0,0,0,0.35);
}
.gallery-frame img { width: 100%; height: auto; display: block; }

/* ── Premium / Pricing ───────────────────────────────────────── */
#premium { padding: 5rem 0; }

.unlocks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-bottom: 3.5rem;
}

.unlock-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
}
.unlock-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.unlock-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.35rem; }
.unlock-card p  { font-size: 0.82rem; color: var(--muted); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.pricing-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  transition: border-color 0.25s, transform 0.25s;
}
.pricing-card:hover { border-color: rgba(52,152,219,0.35); transform: translateY(-3px); }
.pricing-card.featured { border-color: var(--primary); background: var(--surface-2); }

.best-value {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  white-space: nowrap;
}

.pricing-period { font-size: 0.8rem; color: var(--muted); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 0.5rem; }
.pricing-price  { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.25rem; }
.pricing-sub    { font-size: 0.78rem; color: var(--muted); margin-bottom: 1.5rem; }

.pricing-links { display: flex; flex-direction: column; gap: 0.5rem; }
.pricing-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: opacity 0.2s;
}
.pricing-link:hover { opacity: 0.8; text-decoration: none; }
.pricing-link.ios     { background: rgba(255,255,255,0.07); color: var(--text); border: 1px solid rgba(255,255,255,0.12); }
.pricing-link.android { background: rgba(52,152,219,0.15); color: var(--primary); border: 1px solid rgba(52,152,219,0.25); }

/* ── DriveTrain CTA ──────────────────────────────────────────── */
#dt-cta {
  padding: 5rem 0;
  background: var(--surface);
  text-align: center;
}
#dt-cta h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 0.75rem; }
#dt-cta p  { color: var(--muted); font-size: 1rem; margin-bottom: 2.5rem; }

.cta-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ── Apps / FootyMate ────────────────────────────────────────── */
#apps {
  padding: 5rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.app-card {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 600px;
  margin: 0 auto;
}

.app-card-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 58px;
  height: 58px;
  background: rgba(230,126,34,0.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}
.app-card-header h3 { font-size: 1.1rem; font-weight: 700; }

.badge-in-dev {
  background: rgba(230,126,34,0.15);
  color: var(--orange);
  border: 1px solid rgba(230,126,34,0.3);
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.65rem;
}

.app-card-content p { font-size: 0.9rem; color: var(--muted); line-height: 1.65; }

/* ── About ───────────────────────────────────────────────────── */
#about {
  padding: 5rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.about-intro {
  max-width: 720px;
  margin: 0 auto 4rem;
  text-align: center;
}
.about-intro h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.about-intro p {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 0.85rem;
}

/* Skills */
.skills-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 720px;
  margin: 3rem auto 0;
}
.skills-group h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 0.65rem;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.skill-tag {
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 9999px;
  padding: 0.3rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
}

/* Timeline */
.timeline-section { margin-top: 5rem; }
.sub-section-title {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.timeline {
  position: relative;
  padding-left: 1.5rem;
  border-left: 2px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline-item {
  position: relative;
  padding: 0 0 2.25rem 1.5rem;
}
.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: calc(-1.5rem - 7px);
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 2px var(--primary);
}

.timeline-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}
.timeline-company { font-size: 0.95rem; font-weight: 700; }
.timeline-period  { font-size: 0.78rem; color: var(--muted); font-weight: 500; white-space: nowrap; }
.timeline-role    { font-size: 0.85rem; color: var(--primary); font-weight: 600; margin-bottom: 0.4rem; }
.timeline-desc    { font-size: 0.85rem; color: var(--muted); line-height: 1.65; }

/* Education */
.education-section { margin-top: 4rem; }

.education-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.edu-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}
.edu-year {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.6rem;
}
.edu-card h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.3rem; line-height: 1.35; }
.edu-card p  { font-size: 0.8rem; color: var(--muted); }

/* ── Blog ────────────────────────────────────────────────────── */
#blog {
  padding: 5rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.blog-coming-soon {
  text-align: center;
  background: var(--surface);
  border: 1px dashed rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  max-width: 500px;
  margin: 0 auto;
}
.blog-cs-icon { font-size: 2rem; margin-bottom: 1rem; }
.blog-coming-soon p { font-size: 0.92rem; color: var(--muted); line-height: 1.75; }

/* ── Contact ─────────────────────────────────────────────────── */
#contact {
  padding: 5rem 0;
  background: var(--surface);
  text-align: center;
}
.contact-inner { max-width: 560px; margin: 0 auto; }
.contact-inner h2 {
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.contact-inner > p { color: var(--muted); font-size: 1rem; margin-bottom: 2.5rem; }

.contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface-2);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
  padding: 0.65rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: border-color 0.2s, transform 0.2s;
}
.contact-link:hover { border-color: rgba(52,152,219,0.45); transform: translateY(-2px); text-decoration: none; }

.ci { font-weight: 700; font-style: normal; }
.ci-email    { color: #4FC3F7; }
.ci-linkedin { color: #5AA9E6; }
.ci-github   { color: #CDD9E5; }
.ci-telegram { color: #2AABEE; }

/* ── Footer ──────────────────────────────────────────────────── */
footer {
  padding: 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
}
footer a { color: var(--muted); }
footer a:hover { color: var(--text); }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 1.5rem;
}
.footer-sep { opacity: 0.3; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  /* Nav */
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(18,18,18,0.97);
    backdrop-filter: blur(16px);
    padding: 1.5rem 1.25rem;
    gap: 0.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    z-index: 99;
  }
  .nav-link { padding: 0.65rem 1rem; }

  /* Personal hero */
  .personal-hero-grid { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; }
  .personal-hero-sub { margin-left: auto; margin-right: auto; }
  .personal-hero-links { justify-content: center; }
  .portrait-wrap { order: -1; }
  .portrait-frame { width: 220px; height: 260px; }

  /* App hero */
  .app-hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-badges { justify-content: center; }
  .phone-wrap { order: -1; }

  /* Grids */
  .features-grid  { grid-template-columns: 1fr; }
  .unlocks-grid   { grid-template-columns: 1fr; }
  .pricing-grid   { grid-template-columns: 1fr; }
  .education-grid { grid-template-columns: 1fr; }

  /* About */
  .skills-section { margin-top: 2rem; }

  /* Timeline header stacks */
  .timeline-header { flex-direction: column; gap: 0.1rem; }

  /* Spacing */
  #home, #about, #apps, #blog { padding: 3.5rem 0; }
  #drivetrain { padding: 3.5rem 0 0; }
  #gallery, #premium, #dt-cta, #contact { padding: 3.5rem 0; }
  .dt-features { padding: 2.5rem 0 3.5rem; }
  .timeline-section, .education-section { margin-top: 3rem; }
}