/* =========================================================
   PRIMEGATE CONSULTANCY - DESIGN SYSTEM
   Navy #0B1F4D · Gold #D4AF37 · Ivory #F7F3ED
   Playfair Display (headlines) · Montserrat (body)
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
  --navy: #0B1F4D;
  --gold: #D4AF37;
  --ivory: #F7F3ED;
  --charcoal: #1E2530;
  --graphite: #4A5266;
  --mist: #7A8BA8;
  --silver: #C8CDD8;
  --cloud: #F0F3F9;
  --white: #FFFFFF;

  --font-head: "Playfair Display", Georgia, serif;
  --font-body: "Montserrat", "Helvetica Neue", Arial, sans-serif;

  --max: 1200px;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --radius: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-soft: 0 18px 50px rgba(11, 31, 77, 0.12);
  --shadow-card: 0 10px 30px rgba(11, 31, 77, 0.08);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, .display { font-family: var(--font-head); font-weight: 700; line-height: 1.12; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.25rem, 5.5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.8vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--graphite);
  margin-bottom: 1rem;
  display: inline-block;
}
.eyebrow.on-dark { color: var(--gold); }

.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--graphite); }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section--navy { background: var(--navy); color: var(--ivory); }
.section--ivory { background: var(--ivory); }
.section--cloud { background: var(--cloud); }
.section--navy h1, .section--navy h2, .section--navy h3 { color: var(--white); }
.center { text-align: center; }
.measure { max-width: 720px; }
.measure.center { margin-inline: auto; }

/* ---------- Gold Rule ---------- */
.gold-rule { width: 64px; height: 2px; background: var(--gold); border: 0; margin: 1.25rem 0; }
.gold-rule.center { margin-inline: auto; }
.gold-rule.full { width: 100%; height: 1px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body); font-weight: 700; font-size: 0.82rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.95rem 1.7rem; border-radius: var(--radius);
  border: 2px solid var(--gold); cursor: pointer;
  transition: all 0.35s var(--ease);
}
.btn--gold { background: var(--gold); color: var(--navy); }
.btn--gold:hover { background: transparent; color: var(--gold); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--gold); }
.btn--ghost:hover { background: var(--gold); color: var(--navy); transform: translateY(-2px); }
.btn--ghost-navy { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--ghost-navy:hover { background: var(--navy); color: var(--white); }
.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.btn-row.center { justify-content: center; }

.link-arrow {
  font-family: var(--font-body); font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.05em; color: var(--gold);
  display: inline-flex; align-items: center; gap: 0.4rem;
  transition: gap 0.3s var(--ease);
}
.link-arrow:hover { gap: 0.8rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  background: rgba(11, 31, 77, 0.0);
  transition: background 0.4s var(--ease), padding 0.4s var(--ease);
  padding-block: 1.25rem;
}
.site-header.scrolled { background: rgba(11, 31, 77, 0.97); padding-block: 0.6rem; box-shadow: 0 8px 30px rgba(0,0,0,0.25); }
/* Pages with a light hero need the bar solid from the top so the white logo + links stay visible */
body.solid-header .site-header { background: rgba(11, 31, 77, 0.97); box-shadow: 0 6px 24px rgba(0,0,0,0.18); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.nav__logo { display: flex; align-items: center; gap: 0.7rem; color: var(--white); font-family: var(--font-head); font-size: 1.3rem; font-weight: 700; letter-spacing: 0.02em; }
.nav__logo img { height: 64px; width: auto; display: block; }
.nav__logo span { display: none; } /* the horizontal lockup already includes the wordmark */
.nav__logo small { display: block; font-family: var(--font-body); font-size: 0.55rem; letter-spacing: 0.35em; color: var(--gold); text-transform: uppercase; }
.nav__menu { display: flex; align-items: center; gap: 1.15rem; }
.nav__menu a { color: var(--ivory); font-size: 0.8rem; font-weight: 500; letter-spacing: 0.02em; position: relative; padding-block: 0.3rem; white-space: nowrap; }
.nav__menu a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--gold); transition: width 0.3s var(--ease); }
.nav__menu a:hover::after, .nav__menu a.active::after { width: 100%; }
.nav__cta { padding: 0.6rem 1.2rem !important; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav__toggle span { width: 26px; height: 2px; background: var(--white); transition: 0.3s var(--ease); }
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1100px) {
  .nav__toggle { display: flex; }
  .nav__menu {
    position: fixed; inset: 0 0 0 auto; width: min(80vw, 340px);
    background: var(--navy); flex-direction: column; align-items: flex-start;
    justify-content: center; gap: 1.4rem; padding: 2rem 2.4rem;
    transform: translateX(100%); transition: transform 0.4s var(--ease);
    box-shadow: -20px 0 60px rgba(0,0,0,0.4);
  }
  .nav__menu.open { transform: translateX(0); }
  .nav__menu a { font-size: 1.05rem; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: center;
  color: var(--white); overflow: hidden; padding-top: 6rem;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
/* Rotating hero slideshow: stacked images crossfade */
.hero__slides img { position: absolute; inset: 0; opacity: 0; transition: opacity 1.6s var(--ease); }
.hero__slides img.is-active { opacity: 1; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, rgba(11,31,77,0.92) 0%, rgba(11,31,77,0.72) 55%, rgba(11,31,77,0.55) 100%);
}
.hero--ken .hero__bg { animation: kenburns 20s ease-in-out infinite alternate; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.12); } }
.hero__inner { max-width: 760px; }
.hero h1 { margin-bottom: 1.4rem; }
.hero .lead { color: rgba(247,243,237,0.9); margin-bottom: 2rem; max-width: 620px; }
.hero .btn-row { margin-top: 0.5rem; }

/* ---------- Credibility Bar ---------- */
.cred {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.5rem;
  border-block: 1px solid var(--gold); padding-block: 2.4rem;
}
.cred__item { text-align: center; }
.cred__num { font-family: var(--font-head); font-weight: 700; font-size: clamp(2rem, 4vw, 3rem); color: var(--navy); line-height: 1; }
.section--navy .cred__num { color: var(--gold); }
.cred__label { font-size: 0.78rem; letter-spacing: 0.04em; color: var(--graphite); margin-top: 0.5rem; }
.section--navy .cred__label { color: var(--ivory); }
@media (max-width: 760px) { .cred { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; } }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: 1.8rem; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-card); border-top: 3px solid var(--gold);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-soft); }
.card__img { aspect-ratio: 16/10; background: var(--cloud); overflow: hidden; position: relative; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.card:hover .card__img img { transform: scale(1.06); }

/* ---------- Brand image treatment (navy duotone wash) ---------- */
/* Unifies all photography to the navy/gold palette. The "color" blend
   recolours each photo toward navy while keeping highlights bright,
   and a faint gold gradient warms the lower edge. */
.card__img::after, .split__media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 1;
}
.card__img::after {
  background: var(--navy); mix-blend-mode: color; opacity: 0.5;
}
.card__img::before {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(150deg, transparent 55%, rgba(212,175,55,0.16) 100%);
}
.card__img img, .split__media img { filter: saturate(0.78) contrast(1.03); }
.card__body { padding: 1.8rem; display: flex; flex-direction: column; gap: 0.9rem; flex: 1; }
.card__body h3 { color: var(--navy); }
.card__kicker { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; color: var(--gold); line-height: 1; }

.card--dark { background: #0e2456; border-top-color: var(--gold); color: var(--ivory); }
.card--dark h3 { color: var(--gold); }
.card--dark .card__body { color: rgba(247,243,237,0.85); }

/* ---------- Split (image + text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { position: relative; }
.split__media img { border-radius: var(--radius); box-shadow: var(--shadow-soft); width: 100%; aspect-ratio: 4/5; object-fit: cover; display: block; }
.split__media::after { border-radius: var(--radius); background: var(--navy); mix-blend-mode: color; opacity: 0.45; }
.split__media::before {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  border-radius: var(--radius);
  background: linear-gradient(150deg, transparent 55%, rgba(212,175,55,0.16) 100%);
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split--reverse .split__media { order: 0; } }

/* ---------- Pillars / Accordion-tabs ---------- */
.pillars { border-top: 1px solid var(--silver); }
.pillar { border-bottom: 1px solid var(--silver); }
.pillar__head {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  display: flex; align-items: center; gap: 1rem; padding: 1.5rem 0;
  font-family: var(--font-head); font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 700; color: var(--navy);
}
.pillar__num { color: var(--gold); font-size: 0.95rem; font-weight: 700; min-width: 2.2rem; }
.pillar__icon { margin-left: auto; color: var(--gold); font-size: 1.6rem; transition: transform 0.3s var(--ease); line-height: 1; }
.pillar.open .pillar__icon { transform: rotate(45deg); }
.pillar__body { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease); }
.pillar__body-inner { padding: 0 0 1.6rem 3.2rem; color: var(--graphite); max-width: 760px; }
@media (max-width: 600px){ .pillar__body-inner { padding-left: 0; } }

/* ---------- FAQ Accordion ---------- */
.faq { border-top: 1px solid var(--silver); max-width: 860px; }
.faq__item { border-bottom: 1px solid var(--silver); }
.faq__q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  display: flex; gap: 1rem; align-items: flex-start; padding: 1.3rem 0;
  font-family: var(--font-head); font-size: 1.12rem; font-weight: 700; color: var(--navy);
  transition: border-color 0.3s var(--ease);
}
.faq__q .plus { margin-left: auto; color: var(--gold); font-size: 1.5rem; transition: transform 0.3s var(--ease); }
.faq__item.open .faq__q { border-left: 3px solid var(--gold); padding-left: 1rem; }
.faq__item.open .plus { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq__a p { padding: 0 0 1.4rem; color: var(--graphite); }
.faq__item.open .faq__a p { padding-left: 1rem; }

/* ---------- Flip cards (reasons) ---------- */
.flip { perspective: 1400px; min-height: 280px; }
.flip__inner { position: relative; width: 100%; height: 100%; min-height: 280px; transition: transform 0.7s var(--ease); transform-style: preserve-3d; }
.flip.flipped .flip__inner, .flip:hover .flip__inner { transform: rotateY(180deg); }
.flip__face {
  position: absolute; inset: 0; backface-visibility: hidden;
  border-radius: var(--radius); padding: 2rem; display: flex; flex-direction: column; justify-content: center;
  border-top: 3px solid var(--gold);
}
.flip__front { background: #0e2456; color: var(--ivory); }
.flip__front .flip__num { font-family: var(--font-head); font-size: 2.4rem; color: var(--gold); }
.flip__front h3 { color: var(--white); margin-top: 0.6rem; }
.flip__back { background: var(--gold); color: var(--navy); transform: rotateY(180deg); }
.flip__back p { font-size: 0.95rem; }
.flip__hint { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-top: auto; }

/* ---------- Timeline / Steps ---------- */
.steps { position: relative; max-width: 860px; }
.steps::before { content:""; position: absolute; left: 19px; top: 10px; bottom: 10px; width: 2px; background: var(--gold); opacity: 0.5; }
.step { position: relative; padding: 0 0 2.2rem 3.6rem; }
.step:last-child { padding-bottom: 0; }
.step__dot { position: absolute; left: 0; top: 0; width: 40px; height: 40px; border-radius: 50%; background: var(--gold); color: var(--navy); display: grid; place-items: center; font-family: var(--font-head); font-weight: 700; }
.step h3 { color: var(--navy); margin-bottom: 0.4rem; font-size: 1.2rem; }
.section--navy .step h3 { color: var(--white); }
.step p { color: var(--graphite); }
.section--navy .step p { color: rgba(247,243,237,0.82); }

/* ---------- Testimonials ---------- */
.tcarousel { position: relative; max-width: 820px; margin-inline: auto; }
.tslide { display: none; text-align: center; animation: fadein 0.7s var(--ease); }
.tslide.active { display: block; }
@keyframes fadein { from { opacity: 0; transform: translateY(12px);} to {opacity:1; transform: none;} }
.tslide blockquote { font-family: var(--font-head); font-size: clamp(1.2rem, 2.4vw, 1.7rem); line-height: 1.4; color: var(--navy); margin-bottom: 1.4rem; }
.section--navy .tslide blockquote { color: var(--white); }
.tslide cite { font-style: normal; font-weight: 700; font-size: 0.9rem; color: var(--graphite); }
.section--navy .tslide cite { color: var(--gold); }
.tdots { display: flex; gap: 0.6rem; justify-content: center; margin-top: 1.8rem; }
.tdot { width: 10px; height: 10px; border-radius: 50%; background: var(--silver); border: 0; cursor: pointer; transition: background 0.3s; }
.tdot.active { background: var(--gold); }

/* ---------- Quote / Callout ---------- */
.callout {
  border-left: 4px solid var(--gold); background: var(--ivory);
  padding: 1.6rem 1.8rem; border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-head); font-size: 1.15rem; color: var(--navy); font-style: italic;
}
.section--navy .callout { background: rgba(255,255,255,0.06); color: var(--ivory); }

/* ---------- Checklist ---------- */
.ticks { display: grid; gap: 0.9rem; }
.ticks li { display: flex; gap: 0.8rem; align-items: flex-start; }
.ticks li::before { content: "✓"; color: var(--gold); font-weight: 700; flex-shrink: 0; }

/* ---------- Tabs (contact / markets) ---------- */
.tabs__nav { display: flex; flex-wrap: wrap; gap: 0.5rem; border-bottom: 1px solid var(--silver); margin-bottom: 2rem; }
.tabs__btn {
  background: none; border: 0; cursor: pointer; padding: 0.9rem 1.3rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.9rem; color: var(--graphite);
  border-bottom: 3px solid transparent; margin-bottom: -1px; transition: 0.3s var(--ease);
}
.tabs__btn.active { color: var(--navy); border-bottom-color: var(--gold); }
.tabs__panel { display: none; animation: fadein 0.5s var(--ease); }
.tabs__panel.active { display: block; }

/* ---------- Forms ---------- */
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--graphite); margin-bottom: 0.45rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.85rem 1rem; border: 1px solid var(--silver); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 0.95rem; color: var(--charcoal); background: var(--white);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,175,55,0.18); }
.field textarea { min-height: 130px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; }
@media (max-width: 600px){ .form-grid { grid-template-columns: 1fr; } }
.field input[type="file"] { padding: 0.6rem; font-size: 0.85rem; background: #fff; cursor: pointer; }
.field input[type="file"]::file-selector-button { font-family: var(--font-body); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--navy); background: var(--ivory); border: 1px solid rgba(11,31,77,0.2); border-radius: 4px; padding: 0.4rem 0.8rem; margin-right: 0.8rem; cursor: pointer; transition: background 0.25s var(--ease); }
.field input[type="file"]::file-selector-button:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }

/* How-to-apply steps */
.apply-steps { display: grid; gap: 1.1rem; }
.apply-step { display: flex; gap: 1.1rem; align-items: flex-start; background: #fff; border: 1px solid rgba(11,31,77,0.08); border-radius: var(--radius); padding: 1.2rem 1.4rem; box-shadow: var(--shadow-soft); }
.apply-step__n { flex: none; width: 32px; height: 32px; border-radius: 50%; background: var(--navy); color: var(--white); font-family: var(--font-head); font-weight: 700; display: grid; place-items: center; font-size: 0.95rem; }
.apply-step strong { color: var(--navy); font-size: 1.02rem; }
.apply-step p { margin: 0.25rem 0 0; color: var(--graphite); font-size: 0.92rem; }
.apply-note { background: #fff; border: 1px solid rgba(11,31,77,0.08); border-left: 3px solid var(--gold); border-radius: var(--radius); padding: 1.4rem 1.6rem; box-shadow: var(--shadow-soft); }
.apply-note h4 { color: var(--navy); font-family: var(--font-body); font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.8rem; }
.apply-note ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.45rem; }
.apply-note li { color: var(--graphite); font-size: 0.92rem; line-height: 1.5; }
.apply-note li strong { color: var(--navy); }

/* ---------- Footer ---------- */
.footer { background: #081539; color: rgba(247,243,237,0.8); padding-block: 3.5rem 2rem; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; }
.footer h4 { color: var(--gold); font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 1rem; }
.footer a { display: block; padding: 0.3rem 0; font-size: 0.9rem; transition: color 0.3s; }
.footer a:hover { color: var(--gold); }
.footer__brand img { height: 68px; width: auto; margin-bottom: 1rem; }
.footer__tag { font-family: var(--font-head); font-style: italic; color: var(--ivory); margin-top: 1rem; }
.footer__social { display: flex; gap: 1rem; margin-top: 1.2rem; }
.footer__social a { border: 1px solid rgba(212,175,55,0.4); width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; }
.footer__social a:hover { background: var(--gold); color: var(--navy); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 2.5rem; padding-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: 0.8rem; }
@media (max-width: 860px){ .footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .footer__top { grid-template-columns: 1fr; } }

/* ---------- Scroll Reveal ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.from-left { transform: translateX(-44px); }
.reveal.from-right { transform: translateX(44px); }
.reveal.from-left.in, .reveal.from-right.in { transform: none; }
.reveal[data-delay="1"]{ transition-delay: 0.12s; }
.reveal[data-delay="2"]{ transition-delay: 0.24s; }
.reveal[data-delay="3"]{ transition-delay: 0.36s; }
@media (prefers-reduced-motion: reduce){
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero--ken .hero__bg { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Utility ---------- */
.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}.mb-1{margin-bottom:1rem}.mb-2{margin-bottom:2rem}
.section-head { max-width: 760px; margin-bottom: 2.8rem; }
.section-head.center { margin-inline: auto; }