/* ============================================================
   TDIU Vocational Services — Main Stylesheet
   Theme: Dark, professional, patriotic — Navy / Crimson / White
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ── */
:root {
  --navy:         #0a1628;
  --navy-mid:     #112240;
  --navy-light:   #1b3464;
  --crimson:      #b31b2e;
  --crimson-mid:  #d42035;
  --crimson-light:#f0e8ea;
  --gold:         #c9a84c;
  --gold-light:   #f5eed8;
  --white:        #ffffff;
  --off-white:    #f4f6f9;
  --light-gray:   #e8ecf2;
  --mid-gray:     #c2c8d4;
  --border:       #d0d6e0;
  --text:         #0a1628;
  --text-mid:     #2d3f5c;
  --text-light:   #5c6e88;

  /* semantic aliases */
  --orange:       var(--crimson);
  --orange-light: var(--crimson-mid);
  --orange-pale:  var(--crimson-light);
  --amber:        var(--gold);
  --green:        var(--navy);
  --green-mid:    var(--navy-light);
  --green-light:  var(--off-white);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Sans 3', system-ui, sans-serif;
  --font-mono:    'SFMono-Regular', 'Consolas', monospace;

  --max-w:   1080px;
  --radius:  4px;
  --shadow:  0 2px 8px rgba(10,22,40,0.10);
  --shadow-lg: 0 8px 32px rgba(10,22,40,0.18);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-light); text-decoration: none; }
a:hover { color: var(--crimson); }
ul { list-style: none; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}
h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2.1rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1rem; }
p  { margin-bottom: 1.1em; color: var(--text-mid); font-size: 0.97rem; }
p:last-child { margin-bottom: 0; }

/* ── Utility ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section    { padding: 80px 0; }
.section--white     { background: var(--white); }
.section--off-white { background: var(--off-white); }
.section--warm      { background: var(--light-gray); }
.section--navy      { background: var(--navy); }
.section--navy-mid  { background: var(--navy-mid); }
.section--orange-pale { background: var(--crimson-light); }

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 0.7rem;
  font-weight: 600;
}
.rule {
  width: 36px; height: 3px;
  background: var(--crimson);
  margin: 0.9rem 0 1.4rem;
}
.rule--center { margin: 0.9rem auto 1.4rem; }
.rule--gold { background: var(--gold); }
.text-center { text-align: center; }
.text-white  { color: var(--white) !important; }
.text-crimson { color: var(--crimson); }
.text-navy  { color: var(--navy); }
.text-gold  { color: var(--gold); }

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 13px 30px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.18s ease;
  border: 2px solid transparent;
  text-decoration: none;
  line-height: 1;
  text-transform: uppercase;
}
.btn--primary {
  background: var(--crimson);
  color: var(--white);
  border-color: var(--crimson);
  box-shadow: 0 3px 12px rgba(179,27,46,0.30);
}
.btn--primary:hover {
  background: var(--crimson-mid);
  border-color: var(--crimson-mid);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(179,27,46,0.38);
  color: var(--white);
}
.btn--navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn--navy:hover {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
  color: var(--white);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--outline:hover {
  background: var(--navy);
  color: var(--white);
}
.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.55);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border-color: var(--white);
}
.btn--gold {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
  font-weight: 700;
}
.btn--gold:hover {
  background: #b8943e;
  border-color: #b8943e;
  color: var(--navy);
  transform: translateY(-1px);
}
.btn--sm { padding: 9px 20px; font-size: 0.8rem; }

/* ── Header / Nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  border-bottom: 3px solid var(--crimson);
  box-shadow: 0 2px 16px rgba(10,22,40,0.35);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.site-logo img { height: 44px; width: auto; }
.site-logo-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.site-logo-text span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  font-weight: 400;
  text-transform: uppercase;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.site-nav a {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  padding: 7px 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.15s;
}
.site-nav a:hover, .site-nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}
.nav-cta { margin-left: 10px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
}

/* ── Trust Bar ── */
.trust-bar { background: var(--crimson); padding: 11px 0; }
.trust-bar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.95);
}
.trust-icon { color: rgba(255,255,255,0.75); }
.trust-sep  { width: 1px; height: 14px; background: rgba(255,255,255,0.3); }

/* ── Hero ── */
.hero {
  background: var(--navy);
  padding: 88px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(201,168,76,0.07) 0%, transparent 55%),
    radial-gradient(ellipse at 10% 80%, rgba(179,27,46,0.08) 0%, transparent 50%);
  pointer-events: none;
}
/* Subtle grid texture */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 2px;
  padding: 6px 14px;
  margin-bottom: 22px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--crimson);
  flex-shrink: 0;
}
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero-lead {
  font-size: 1.07rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 36px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 24px;
}
.hero-price-note {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}
.hero-price-note strong { color: var(--gold); }

.hero-card {
  background: var(--navy-mid);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.1);
  border-top: 3px solid var(--crimson);
}
.hero-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.hero-card-logo { width: 32px; height: 32px; }
.hero-card h3 {
  font-size: 0.88rem;
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero-steps { display: flex; flex-direction: column; gap: 16px; }
.hero-step  { display: flex; gap: 14px; align-items: flex-start; }
.hero-step-num {
  width: 26px; height: 26px;
  border-radius: 2px;
  background: var(--crimson);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.hero-step-text { font-size: 0.87rem; color: rgba(255,255,255,0.6); line-height: 1.5; }
.hero-step-text strong {
  display: block;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1px;
}

/* ── Cards ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--navy);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 44px; height: 44px;
  background: var(--off-white);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}
.card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.card p  { font-size: 0.88rem; }

/* ── Pricing Box ── */
.pricing-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px 48px;
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.pricing-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: var(--navy);
}
.pricing-box::after {
  content: '';
  position: absolute;
  top: 5px; left: 0; right: 0;
  height: 3px;
  background: var(--crimson);
}
.price-amount {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.price-label {
  font-size: 0.7rem;
  color: var(--text-light);
  margin: 6px 0 24px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-mono);
}
.price-includes {
  text-align: left;
  border-top: 1px solid var(--border);
  padding-top: 22px;
  margin-bottom: 28px;
}
.price-includes li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 7px 0;
  font-size: 0.9rem;
  color: var(--text-mid);
  border-bottom: 1px solid var(--light-gray);
}
.price-includes li::before {
  content: '✓';
  color: var(--crimson);
  font-weight: 700;
  flex-shrink: 0;
}
.price-addons { font-size: 0.8rem; color: var(--text-light); margin-top: 14px; line-height: 1.6; }

/* ── FAQ ── */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 20px 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-question:hover { color: var(--crimson); }
.faq-arrow { font-size: 0.85rem; color: var(--crimson); transition: transform 0.2s; flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer-inner { padding-bottom: 18px; color: var(--text-mid); font-size: 0.93rem; }

/* ── Process Steps ── */
.process-list { max-width: 660px; margin: 0 auto; }
.process-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.process-step:last-child { border-bottom: none; }
.process-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--crimson);
  line-height: 1;
  padding-top: 2px;
  opacity: 0.7;
}
.process-step h4 { margin-bottom: 5px; font-size: 0.98rem; }
.process-step p  { font-size: 0.88rem; margin-bottom: 0; }

/* ── Section Headers ── */
.section-header { text-align: center; margin-bottom: 52px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p  { max-width: 540px; margin: 0 auto; font-size: 1rem; }

/* ── Article Cards ── */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.article-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--navy);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.article-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.article-card-body { padding: 26px; }
.article-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.article-cat {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy);
  background: var(--off-white);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 2px;
}
.article-date { font-size: 0.72rem; color: var(--text-light); font-family: var(--font-mono); }
.article-card h3 { font-size: 1.05rem; margin-bottom: 8px; line-height: 1.35; }
.article-card h3 a { color: var(--text); }
.article-card h3 a:hover { color: var(--crimson); }
.article-card p { font-size: 0.87rem; }
.read-more {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--crimson);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
}
.read-more:hover { color: var(--navy); }

/* ── Article Detail ── */
.article-header {
  background: var(--navy);
  padding: 70px 0 52px;
  border-bottom: 3px solid var(--crimson);
}
.article-header .container { max-width: 760px; }
.article-header h1 { color: var(--white); font-size: clamp(1.5rem, 3vw, 2.2rem); }
.article-header .article-meta .article-cat {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: var(--gold);
}
.article-header .article-date { color: rgba(255,255,255,0.5); }
.article-body { max-width: 760px; margin: 56px auto; padding: 0 24px; }
.article-body h2 {
  font-size: 1.4rem;
  margin: 40px 0 14px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
  color: var(--text);
}
.article-body h2:first-child { border-top: none; padding-top: 0; }
.article-body p { font-size: 1.02rem; line-height: 1.8; color: var(--text-mid); }

/* ── Contact Form ── */
.contact-form {
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 4px solid var(--navy);
  border-radius: var(--radius);
  padding: 44px;
  box-shadow: var(--shadow-lg);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--text);
  background: var(--off-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(10,22,40,0.08);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ── CTA Banner ── */
.cta-banner { background: var(--navy-mid); padding: 72px 0; text-align: center; border-top: 3px solid var(--crimson); }
.cta-banner .container { display: flex; flex-direction: column; align-items: center; text-align: center; }
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p  { color: rgba(255,255,255,0.68); max-width: 500px; margin: 0 auto 32px; }
.cta-banner .btn-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ── */
.site-footer { background: var(--navy); color: rgba(255,255,255,0.65); padding: 56px 0 28px; border-top: 3px solid var(--crimson); }
.footer-inner { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 24px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo img { height: 36px; width: auto; }
.footer-logo-text { font-family: var(--font-display); font-size: 0.95rem; font-weight: 700; color: var(--white); }
.footer-brand p { font-size: 0.85rem; line-height: 1.6; color: rgba(255,255,255,0.48); }
.footer-contact { margin-top: 14px; font-size: 0.82rem; color: rgba(255,255,255,0.5); }
.footer-contact a { color: var(--gold); }
.footer-contact a:hover { color: var(--white); }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 14px;
  font-weight: 600;
  font-style: normal;
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 0.85rem; color: rgba(255,255,255,0.52); }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom p { font-size: 0.77rem; margin: 0; color: rgba(255,255,255,0.28); }
.footer-legal { display: flex; gap: 14px; flex-wrap: wrap; }
.footer-legal a { font-size: 0.73rem; color: rgba(255,255,255,0.28); }
.footer-legal a:hover { color: var(--gold); }

/* ── Page Hero (interior) ── */
.page-hero {
  background: var(--navy);
  padding: 60px 0 52px;
  border-bottom: 3px solid var(--crimson);
}
.page-hero h1 { color: var(--white); }
.page-hero p  { color: rgba(255,255,255,0.68); max-width: 580px; margin-top: 12px; }
.page-hero .eyebrow { color: var(--gold); }

/* ── Highlight Box ── */
.highlight-box {
  background: var(--off-white);
  border-left: 4px solid var(--navy);
  padding: 20px 24px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 28px 0;
}
.highlight-box p { font-size: 0.93rem; color: var(--text); margin: 0; }

/* ── Two-col layout ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-inner  { grid-template-columns: 1fr; gap: 36px; }
  .hero-card   { display: none; }
  .two-col     { grid-template-columns: 1fr; gap: 28px; }
  .footer-top  { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .site-nav { display: none; }
  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--navy);
    border-bottom: 2px solid var(--crimson);
    padding: 10px 0 16px;
    z-index: 99;
    box-shadow: var(--shadow-lg);
  }
  .site-nav.open a { padding: 12px 24px; border-radius: 0; }
  .hamburger { display: flex; }
  .nav-cta   { display: none; }
  .footer-top   { grid-template-columns: 1fr; }
  .pricing-box  { padding: 32px 20px; }
  .contact-form { padding: 28px 20px; }
  .form-row  { grid-template-columns: 1fr; }
  .section   { padding: 52px 0; }
  .hero      { padding: 56px 0 48px; }
  .trust-sep { display: none; }
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-up { animation: fadeUp 0.5s ease both; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }