/* ════════════════════════════════════════════════════════════════════════════
   STEWART DEFENSIVE TACTICS — Static site stylesheet
   Built fresh, not fighting any CMS template.
   ════════════════════════════════════════════════════════════════════════════ */

/* — Reset — */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img,svg,video { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* — Brand tokens — */
:root {
  --ink:       #0a0a0a;
  --ink-2:     #141414;
  --ink-3:     #1a1a1a;
  --cream:     #e9e6d3;
  --cream-80:  rgba(233,230,211,0.80);
  --cream-50:  rgba(233,230,211,0.55);
  --cream-30:  rgba(233,230,211,0.35);
  --cream-10:  rgba(233,230,211,0.10);
  --red:       #7a1810;
  --red-hot:   #c8202c;
  --tan:       #a08b5c;

  --space-1:   0.5rem;
  --space-2:   1rem;
  --space-3:   1.5rem;
  --space-4:   2rem;
  --space-6:   3rem;
  --space-8:   4rem;
  --space-12:  6rem;
  --space-16:  8rem;

  --container: 1200px;
  --narrow:    760px;

  --font-display: 'Oswald', 'Helvetica Neue', sans-serif;
  --font-body:    'Inter', -apple-system, 'Helvetica Neue', sans-serif;
  --font-quote:   'Cormorant Garamond', Georgia, serif;
}

/* — Body baseline — */
body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--cream);
  background: var(--ink);
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
* { min-width: 0; }
h1, h2, h3, h4, p { overflow-wrap: break-word; word-wrap: break-word; }

/* — Typography — */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.05;
  color: var(--cream);
}
h1 { font-size: clamp(2.5rem, 6vw, 4.75rem); letter-spacing: 0.02em; }
h2 { font-size: clamp(1.875rem, 3.4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); letter-spacing: 0.06em; }
h4 { font-size: 1rem; letter-spacing: 0.16em; font-weight: 600; }

p { max-width: 65ch; }
p + p { margin-top: var(--space-3); }
strong { font-weight: 600; }
em { font-style: italic; }

.eyebrow { font-family: var(--font-display); font-weight: 500; font-size: 0.8125rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--tan); }
.divider { width: 60px; height: 2px; background: var(--red); border: 0; margin: var(--space-3) 0; }
.divider--center { margin-left: auto; margin-right: auto; }

.pullquote {
  font-family: var(--font-quote);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.625rem, 3.4vw, 2.625rem);
  line-height: 1.25;
  color: var(--cream);
  text-transform: none;
  letter-spacing: 0;
}
.pullquote--lg { font-size: clamp(1.875rem, 4vw, 3.25rem); }

/* — Layout — */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }
.narrow    { max-width: var(--narrow); margin-inline: auto; }
.section   { padding-block: clamp(4rem, 9vw, 8rem); }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

/* — Header / nav — */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--cream-10);
}
.site-header__row { display: flex; align-items: center; justify-content: space-between; padding-block: 1rem; gap: var(--space-3); }
.site-logo img { height: 28px; width: auto; }
.site-nav { display: none; gap: var(--space-4); align-items: center; }
.site-nav a { font-family: var(--font-display); font-weight: 500; font-size: 0.875rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cream-80); transition: color 0.18s ease; }
.site-nav a:hover, .site-nav a.is-active { color: var(--red-hot); }
.site-header__cta { display: none; }

@media (min-width: 900px) {
  .site-nav { display: flex; }
  .site-header__cta { display: inline-flex; }
}

/* Mobile nav toggle */
.nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; }
.nav-toggle__bars { width: 22px; height: 2px; background: var(--cream); position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ''; position: absolute; left: 0; width: 22px; height: 2px; background: var(--cream); }
.nav-toggle__bars::before { top: -7px; }
.nav-toggle__bars::after  { top: 7px; }
@media (min-width: 900px) { .nav-toggle { display: none; } }
.mobile-nav { display: none; flex-direction: column; gap: var(--space-3); padding: var(--space-3) 0 var(--space-4); border-top: 1px solid var(--cream-10); }
.mobile-nav.is-open { display: flex; }
.mobile-nav a { font-family: var(--font-display); font-size: 1rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.5rem 0; color: var(--cream); }

/* — Buttons — */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; font-family: var(--font-display); font-weight: 600; font-size: 0.875rem; letter-spacing: 0.16em; text-transform: uppercase; padding: 0.95rem 1.5rem; border-radius: 2px; transition: background 0.18s ease, transform 0.18s ease, border-color 0.18s ease, color 0.18s ease; white-space: nowrap; }
.btn--primary   { background: var(--red-hot); color: var(--cream); }
.btn--primary:hover   { background: var(--red); transform: translateY(-1px); }
.btn--ghost     { background: transparent; color: var(--cream); border: 1px solid var(--cream-50); }
.btn--ghost:hover     { border-color: var(--cream); background: var(--cream-10); }
.btn--lg        { padding: 1.1rem 1.875rem; font-size: 0.9375rem; }
.btn--block     { width: 100%; }

/* — Hero — */
.hero {
  position: relative; min-height: clamp(560px, 85vh, 800px);
  display: flex; align-items: flex-end;
  background-color: var(--ink);
  background-size: cover; background-position: center 30%;
  overflow: hidden;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.30) 0%, rgba(10,10,10,0.55) 50%, rgba(10,10,10,0.92) 100%);
}
.hero__inner { position: relative; z-index: 2; padding-block: var(--space-12); width: 100%; }
.hero__eyebrow { color: var(--tan); margin-bottom: var(--space-2); }
.hero h1 { max-width: 18ch; }
.hero__sub { margin-top: var(--space-3); color: var(--cream-80); font-size: clamp(0.9375rem, 3.2vw, 1.25rem); max-width: 50ch; line-height: 1.55; }
.hero__cta-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }

/* — Audience strip — */
.cards { display: grid; gap: var(--space-3); grid-template-columns: 1fr; margin-top: var(--space-6); }
@media (min-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards--4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1000px) { .cards--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .cards--6 { grid-template-columns: repeat(3, 1fr); } }

.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-4) var(--space-3);
  background: var(--ink-2);
  border: 1px solid var(--cream-10);
  border-bottom: 2px solid var(--red);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.card:hover { transform: translateY(-3px); border-bottom-color: var(--red-hot); background: var(--ink-3); }
.card__num { font-family: var(--font-display); color: var(--tan); font-size: 0.8125rem; letter-spacing: 0.32em; }
.card h3 { font-size: 1.125rem; letter-spacing: 0.08em; }
.card p { color: var(--cream-80); font-size: 0.9375rem; line-height: 1.6; }
.card__link { margin-top: auto; font-family: var(--font-display); font-weight: 600; font-size: 0.8125rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cream); }
.card__link:hover { color: var(--red-hot); }

/* — Section heading — */
.section__head { display: flex; flex-direction: column; gap: var(--space-2); max-width: 760px; margin-bottom: var(--space-6); }
.section__head--center { align-items: center; text-align: center; margin-inline: auto; }

/* — Bio teaser block (home) — */
.bio-teaser { display: grid; gap: var(--space-6); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .bio-teaser { grid-template-columns: 1fr 1fr; gap: var(--space-12); } }
.bio-teaser__photo { position: relative; aspect-ratio: 4/5; background: var(--ink-2); overflow: hidden; }
.bio-teaser__photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.05); }

/* — Marine banner section (home + about) — */
.marine-banner {
  background: linear-gradient(180deg, var(--ink) 0%, #1a0606 100%);
  border-block: 1px solid var(--red);
  padding-block: clamp(4rem, 8vw, 7rem);
  text-align: center;
}
.marine-banner .eyebrow { color: var(--tan); display: block; margin-bottom: var(--space-3); }
.marine-banner .pullquote { margin-inline: auto; max-width: 22ch; }
.marine-banner__attrib { display: block; margin-top: var(--space-3); font-family: var(--font-display); font-weight: 500; font-size: 0.8125rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--tan); }

/* — About page bio acts — */
.bio-acts { display: grid; gap: var(--space-8); }
.bio-act { display: grid; gap: var(--space-3); border-top: 1px solid var(--cream-10); padding-top: var(--space-6); }
.bio-act:first-child { border-top: 0; padding-top: 0; }
.bio-act h3 { font-size: clamp(1.25rem, 2vw, 1.625rem); letter-spacing: 0.16em; color: var(--red-hot); }
.bio-act p { color: var(--cream-80); font-size: 1.0625rem; line-height: 1.7; max-width: 65ch; }
.bio-act .pullquote { color: var(--cream); }

/* — Training pillar block — */
.pillar { display: grid; gap: var(--space-3); padding: var(--space-6) 0; border-top: 1px solid var(--cream-10); }
.pillar:first-of-type { border-top: 0; }
.pillar__num { font-family: var(--font-display); color: var(--red-hot); font-weight: 600; font-size: 0.8125rem; letter-spacing: 0.32em; }
.pillar h2 { font-size: clamp(1.5rem, 2.6vw, 2.125rem); letter-spacing: 0.04em; }
.pillar__sub { color: var(--tan); font-family: var(--font-display); font-size: 0.9375rem; letter-spacing: 0.16em; text-transform: uppercase; }
.pillar p { color: var(--cream-80); font-size: 1.0625rem; line-height: 1.7; }
.pillar ul { color: var(--cream-80); margin-top: var(--space-2); padding-left: 1.25rem; }
.pillar li { margin-block: 0.4rem; }

/* — Schedule cards (slightly different from audience cards) — */
.schedule-block { display: grid; gap: var(--space-6); }
.schedule-block__row { display: grid; gap: var(--space-4); padding-block: var(--space-6); border-top: 1px solid var(--cream-10); align-items: start; grid-template-columns: 1fr; }
.schedule-block__row:first-child { border-top: 0; padding-top: 0; }
@media (min-width: 800px) { .schedule-block__row { grid-template-columns: 200px 1fr; gap: var(--space-6); } }
.schedule-block h2 { font-size: clamp(1.375rem, 2.4vw, 1.875rem); letter-spacing: 0.04em; }
.schedule-block .eyebrow { color: var(--tan); }

/* — Form — */
.form { display: grid; gap: var(--space-3); max-width: 600px; }
.form__field label { display: block; font-family: var(--font-display); font-size: 0.8125rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cream-80); margin-bottom: 0.5rem; }
.form__field input, .form__field textarea, .form__field select {
  width: 100%; padding: 0.875rem 1rem;
  background: var(--ink-2); color: var(--cream);
  border: 1px solid var(--cream-30); border-radius: 2px;
  font-family: var(--font-body); font-size: 1rem;
  transition: border-color 0.18s ease;
}
.form__field input:focus, .form__field textarea:focus, .form__field select:focus { outline: none; border-color: var(--red-hot); }
.form__field input::placeholder, .form__field textarea::placeholder { color: var(--cream-50); }
.form__field textarea { resize: vertical; min-height: 140px; }
.form__row { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
@media (min-width: 700px) { .form__row { grid-template-columns: 1fr 1fr; } }

/* — Contact info column — */
.contact-grid { display: grid; gap: var(--space-8); grid-template-columns: 1fr; }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: 1.4fr 1fr; gap: var(--space-12); } }
.contact-info dt { font-family: var(--font-display); font-size: 0.8125rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--tan); margin-top: var(--space-3); }
.contact-info dt:first-child { margin-top: 0; }
.contact-info dd { font-size: 1.0625rem; color: var(--cream); margin-top: 0.25rem; }
.contact-info a:hover { color: var(--red-hot); }

/* — Photo block (about) — */
.photo-block { position: relative; aspect-ratio: 21/9; background: var(--ink-2); overflow: hidden; margin-block: var(--space-8); }
.photo-block img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.85) contrast(1.05); }

/* — CTA strip — */
.cta-strip { text-align: center; padding-block: clamp(4rem, 7vw, 6rem); border-top: 1px solid var(--cream-10); }
.cta-strip h2 { max-width: 22ch; margin-inline: auto; }
.cta-strip__row { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; margin-top: var(--space-4); }

/* — Footer — */
.site-footer {
  background: var(--ink);
  border-top: 1px solid var(--red);
  padding-block: var(--space-8) var(--space-4);
  color: var(--cream-50);
  font-size: 0.9375rem;
}
.site-footer__grid { display: grid; gap: var(--space-6); grid-template-columns: 1fr; margin-bottom: var(--space-6); }
@media (min-width: 800px) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.site-footer h4 { color: var(--cream); font-size: 0.8125rem; letter-spacing: 0.24em; margin-bottom: var(--space-2); }
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.site-footer a { color: var(--cream-80); transition: color 0.18s ease; }
.site-footer a:hover { color: var(--red-hot); }
.site-footer__brand img { height: 32px; margin-bottom: var(--space-2); }
.site-footer__brand p { color: var(--cream-50); font-size: 0.875rem; }
.site-footer__legal { padding-top: var(--space-4); border-top: 1px solid var(--cream-10); display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: space-between; font-size: 0.8125rem; color: var(--cream-50); }
.site-footer__legal small { font-size: inherit; }
.site-footer__credits { font-size: 0.75rem; color: var(--cream-50); margin-top: var(--space-2); line-height: 1.6; }

/* — Page heading block (sub-pages) — */
.page-head { padding-block: clamp(5rem, 10vw, 8rem) clamp(2rem, 4vw, 4rem); border-bottom: 1px solid var(--cream-10); }
.page-head .eyebrow { display: block; margin-bottom: var(--space-2); }

/* — Utility — */
.text-center { text-align: center; }
.muted { color: var(--cream-80); }
.tan   { color: var(--tan); }
.mt-2  { margin-top: var(--space-2); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }

/* — Reduced motion — */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}