/* HNE website - shared styles */
:root {
  --red: #8a1c1c;
  --red-dark: #5e1111;
  --gold: #f2b705;
  --gold-soft: #fff4cc;
  --ink: #1c1c20;
  --text: #34343a;
  --muted: #6b6b73;
  --line: #e4e1dc;
  --paper: #faf8f5;
  --white: #ffffff;
  --radius: 10px;
  --max: 1140px;
  --font: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--red); }
a:hover { color: var(--red-dark); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section.alt { background: var(--paper); }
.section.dark { background: var(--ink); color: #d8d8dc; }
.section.dark h2, .section.dark h3 { color: var(--white); }
.eyebrow {
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: .8em;
  font-weight: 500;
}
.section.dark .eyebrow { color: var(--gold); }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 720px; }
.section-head { margin-bottom: 44px; max-width: 760px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 42px; width: auto; border-radius: 6px; }
.brand span { font-weight: 600; color: var(--ink); font-size: .95rem; line-height: 1.15; white-space: nowrap; }
.brand small { display: block; font-weight: 400; color: var(--muted); font-size: .75rem; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { text-decoration: none; color: var(--text); font-size: .95rem; font-weight: 500; white-space: nowrap; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--red); }
.nav .btn { color: var(--white); }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); border-radius: 8px;
  padding: 8px 10px; cursor: pointer; font: inherit; color: var(--ink);
}

/* Buttons */
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 8px;
  background: var(--red); color: var(--white); text-decoration: none;
  font-weight: 600; font-size: .95rem; border: 2px solid var(--red);
  transition: background .15s, border-color .15s;
  cursor: pointer; font-family: inherit;
}
.btn:hover { background: var(--red-dark); border-color: var(--red-dark); color: var(--white); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--white); }
.btn.gold { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.btn.gold:hover { background: #d9a300; border-color: #d9a300; color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* Hero */
.hero { padding: 96px 0 88px; background: linear-gradient(180deg, var(--paper), var(--white)); border-bottom: 1px solid var(--line); }
.hero .wrap { display: grid; grid-template-columns: 1.35fr 1fr; gap: 56px; align-items: center; }
.hero p.lead { margin-top: 18px; }
.hero-card {
  background: var(--ink); color: #cfcfd4; border-radius: 14px; padding: 30px;
  border-top: 5px solid var(--gold);
}
.hero-card h3 { color: var(--white); font-size: 1rem; margin-bottom: 18px; font-family: var(--mono); font-weight: 500; letter-spacing: .06em; text-transform: uppercase; }
.flow { list-style: none; margin: 0; padding: 0; }
.flow li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid #34343a; }
.flow li:last-child { border-bottom: 0; }
.flow b { color: var(--white); display: block; }
.flow .n {
  width: 30px; height: 30px; border-radius: 50%; background: var(--gold); color: var(--ink);
  font-family: var(--mono); font-weight: 600; display: grid; place-items: center; font-size: .85rem;
}
.page-hero { padding: 72px 0 56px; background: var(--paper); border-bottom: 1px solid var(--line); }
.page-hero .lead { margin-top: 12px; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.stat { padding: 26px 24px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat .num { font-family: var(--mono); font-size: 2.1rem; font-weight: 600; color: var(--red); line-height: 1; }
.stat .label { font-size: .92rem; color: var(--muted); margin-top: 8px; }

/* Cards */
.grid { display: grid; gap: 22px; }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column;
}
.card .tag {
  align-self: flex-start; font-family: var(--mono); font-size: .72rem; letter-spacing: .08em;
  text-transform: uppercase; padding: 4px 9px; border-radius: 4px; margin-bottom: 16px;
  background: var(--gold-soft); color: #6b5000; font-weight: 500;
}
.card.featured { border-top: 4px solid var(--red); }
.card p { color: var(--muted); }
.card ul { margin: 0 0 18px; padding-left: 18px; color: var(--text); font-size: .95rem; }
.card ul li { margin-bottom: 4px; }
.card .more { margin-top: auto; font-weight: 600; text-decoration: none; }
.card .more::after { content: " \2192"; }

/* Course catalog */
.catalog { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.course-group { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 28px; background: var(--white); }
.course-group h3 { display: flex; gap: 12px; align-items: baseline; }
.course-group h3 .code { font-family: var(--mono); font-size: .8rem; color: var(--red); font-weight: 500; }
.course-group ul { list-style: none; margin: 14px 0 0; padding: 0; }
.course-group li { padding: 9px 0; border-top: 1px dashed var(--line); font-size: .96rem; }
.course-group li span { display: block; color: var(--muted); font-size: .86rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
.step { border-top: 3px solid var(--gold); padding-top: 18px; }
.step::before {
  counter-increment: s; content: "0" counter(s);
  font-family: var(--mono); color: var(--red); font-weight: 600; display: block; margin-bottom: 8px;
}
.section.dark .step::before { color: var(--gold); }
.step p { font-size: .95rem; color: var(--muted); }
.section.dark .step p { color: #b9b9c0; }

/* Two column text */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { padding: 10px 0 10px 32px; position: relative; border-bottom: 1px solid var(--line); }
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: 17px; width: 12px; height: 7px;
  border-left: 2.5px solid var(--red); border-bottom: 2.5px solid var(--red); transform: rotate(-45deg);
}
.quote {
  border-left: 4px solid var(--gold); padding: 6px 0 6px 22px; font-size: 1.25rem;
  color: var(--ink); font-weight: 500; margin: 0;
}
.quote cite { display: block; margin-top: 10px; font-size: .9rem; color: var(--muted); font-style: normal; font-weight: 400; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: .94rem; background: var(--white); }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--paper); font-family: var(--mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
tr:last-child td { border-bottom: 0; }
td.year { font-family: var(--mono); color: var(--red); white-space: nowrap; }

/* Clients */
.clients { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.clients div { padding: 16px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: .95rem; background: var(--white); }
.clients div small { display: block; color: var(--muted); font-size: .8rem; }

/* Profile */
.profile { display: grid; grid-template-columns: 280px 1fr; gap: 48px; align-items: start; }
.portrait {
  width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; border-radius: 12px; background: var(--ink);
  border-bottom: 6px solid var(--gold);
}
.talk { margin: 0; }
.talk img { width: 100%; height: auto; border-radius: 12px; }
.talk figcaption { margin-top: 14px; color: var(--muted); font-size: .95rem; max-width: 760px; }
.talk figcaption b { color: var(--ink); }
.profile .role { color: var(--red); font-weight: 600; margin-bottom: 16px; }

/* CTA band */
.cta-band { background: var(--red); color: #f6dede; padding: 64px 0; }
.cta-band .wrap { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-band h2 { color: var(--white); margin: 0 0 8px; }
.cta-band p { margin: 0; max-width: 620px; }

/* Form */
.form { display: grid; gap: 16px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: block; font-size: .88rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.form input, .form select, .form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid #cfcbc4; border-radius: 8px;
  font: inherit; font-size: .96rem; background: var(--white); color: var(--ink);
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.form textarea { min-height: 140px; resize: vertical; }
.note { font-size: .86rem; color: var(--muted); }
.contact-box { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.contact-box dt { font-family: var(--mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 16px; }
.contact-box dt:first-child { margin-top: 0; }
.contact-box dd { margin: 4px 0 0; color: var(--ink); font-weight: 500; }

/* Footer */
.site-footer { background: var(--ink); color: #a9a9b0; padding: 56px 0 32px; font-size: .92rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.site-footer h4 { color: var(--white); font-size: .8rem; font-family: var(--mono); letter-spacing: .1em; text-transform: uppercase; font-weight: 500; }
.site-footer a { color: #d8d8dc; text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer .legal { border-top: 1px solid #34343a; margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .82rem; }
.site-footer .slogan { color: var(--gold); font-family: var(--mono); font-size: .85rem; }

/* Responsive */
@media (max-width: 1120px) {
  .nav-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--white);
    flex-direction: column; align-items: stretch; gap: 0; border-bottom: 1px solid var(--line); padding: 8px 24px 16px;
    box-shadow: 0 12px 24px rgba(0,0,0,.06);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; text-align: center; border-bottom: 2px solid var(--red); }
}
@media (max-width: 480px) {
  .brand span { display: none; }
}
@media (max-width: 960px) {
  .hero .wrap, .split, .profile { grid-template-columns: 1fr; gap: 36px; }
  .grid.c3, .steps { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .clients { grid-template-columns: 1fr 1fr; }
  .profile .portrait { max-width: 240px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .section { padding: 60px 0; }
  .hero { padding: 56px 0; }
  .grid.c3, .grid.c2, .steps, .catalog, .form .row { grid-template-columns: 1fr; }
  .clients { grid-template-columns: 1fr; }
  .site-footer .cols { grid-template-columns: 1fr; gap: 28px; }
}