/* ==========================================================================
   Martin Sports Productions — martinsportscreative.com
   Mobile-first design system. Hand-authored, no build step.
   Bump ?v= on the stylesheet link whenever this file changes.
   ========================================================================== */

/* ---------- Fonts (self-hosted, latin subset) ---------- */
@font-face {
  font-family: "Barlow";
  src: url("/fonts/Barlow-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Barlow";
  src: url("/fonts/Barlow-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Barlow Condensed";
  src: url("/fonts/BarlowCondensed-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Barlow Condensed";
  src: url("/fonts/BarlowCondensed-700.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
/* Metric-compatible fallbacks to tame layout shift during font swap */
@font-face {
  font-family: "Barlow-fallback";
  src: local("Helvetica Neue"), local("Arial");
  size-adjust: 98%; ascent-override: 97%; descent-override: 25%;
}
@font-face {
  font-family: "BarlowCondensed-fallback";
  src: local("Arial Narrow"), local("Helvetica Neue"), local("Arial");
  size-adjust: 88%; ascent-override: 100%;
}

/* ---------- Tokens ---------- */
:root {
  --c-red: #CB2028;          /* brand action red */
  --c-red-dark: #A5191F;     /* hover / active */
  --c-navy: #022C45;         /* logo navy — primary dark */
  --c-navy-soft: #0E3A56;    /* lighter navy for gradients/borders on dark */
  --c-ink: #061826;          /* footer / near-black bands */
  --c-text: #1D2833;
  --c-text-muted: #56636F;
  --c-bg: #FFFFFF;
  --c-bg-alt: #F2F5F8;
  --c-border: #D8DFE6;

  --ff-body: "Barlow", "Barlow-fallback", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --ff-display: "Barlow Condensed", "BarlowCondensed-fallback", "Arial Narrow", Arial, sans-serif;

  --fs-hero: clamp(2.5rem, 6vw + 1rem, 4.25rem);
  --fs-h1: clamp(2.125rem, 3.5vw + .875rem, 3.25rem);
  --fs-h2: clamp(1.625rem, 2vw + .875rem, 2.25rem);
  --fs-h3: clamp(1.25rem, 1vw + .95rem, 1.5rem);
  --fs-body: clamp(1rem, .25vw + .95rem, 1.0625rem);
  --fs-small: .875rem;

  --sp-1: .25rem; --sp-2: .5rem; --sp-3: 1rem; --sp-4: 1.5rem;
  --sp-5: 2rem;  --sp-6: 3rem;  --sp-7: 4rem; --sp-8: 6rem;

  --gutter: clamp(1rem, 4vw, 2rem);
  --container: 72rem;
  --radius: 10px;
  --shadow: 0 2px 14px rgba(6, 24, 38, .10);
  --shadow-lift: 0 10px 28px rgba(6, 24, 38, .16);
}

/* ---------- Reset-lite ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
}
img, picture, video { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 1.08;
  margin: 0 0 var(--sp-3);
  color: var(--c-navy);
  text-transform: uppercase;
  letter-spacing: .01em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
p { margin: 0 0 var(--sp-3); }
a { color: var(--c-red); text-underline-offset: 2px; }
a:hover { color: var(--c-red-dark); }
ul, ol { margin: 0 0 var(--sp-3); padding-left: 1.25rem; }
:focus-visible { outline: 3px solid var(--c-red); outline-offset: 2px; border-radius: 2px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Layout helpers ---------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--sp-6); }
.section-alt { background: var(--c-bg-alt); }
.flow > * + * { margin-top: var(--sp-3); }
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--c-navy); color: #fff; padding: .6rem 1rem; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; color: #fff; }

/* ---------- Header / Nav ---------- */
.site-header {
  background: #fff;
  border-bottom: 3px solid var(--c-red);
  position: relative;
  z-index: 50;
}
.site-header .bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--sp-3);
  min-height: 64px;
  padding-block: .5rem;
}
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; }
.brand img { width: auto; height: 52px; }
.brand .brand-name { display: none; }

.nav-toggle {
  appearance: none; background: none; border: 2px solid var(--c-navy);
  border-radius: 8px; padding: .45rem .6rem; cursor: pointer;
  display: inline-flex; flex-direction: column; gap: 5px;
}
.nav-toggle .line { width: 22px; height: 2.5px; background: var(--c-navy); border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] .line:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .line:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .line:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.site-nav { display: block; flex: 1 1 100%; }
/* JS present: collapse the panel until opened */
.js .site-nav { display: none; }
.js .site-nav.open { display: block; }
.site-nav ul {
  list-style: none; margin: 0; padding: var(--sp-2) 0 var(--sp-3);
  display: flex; flex-direction: column; gap: 2px;
}
.site-nav a {
  font-family: var(--ff-display); font-weight: 600; font-size: 1.25rem;
  text-transform: uppercase; letter-spacing: .02em;
  color: var(--c-navy); text-decoration: none;
  display: block; padding: .55rem .5rem; border-radius: 6px;
}
.site-nav a:hover { background: var(--c-bg-alt); color: var(--c-red); }
.site-nav a[aria-current="page"] { color: var(--c-red); }
.site-nav .nav-call a {
  background: var(--c-red); color: #fff; text-align: center; margin-top: .5rem;
}
.site-nav .nav-call a:hover { background: var(--c-red-dark); }

/* ---------- Hero (home) ---------- */
.hero { position: relative; background: var(--c-navy); color: #fff; overflow: hidden; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; opacity: .38; }
.hero-inner {
  position: relative; padding-block: var(--sp-7) var(--sp-6);
  display: grid; gap: var(--sp-3); max-width: 46rem;
}
.hero h1 { color: #fff; font-size: var(--fs-hero); margin-bottom: 0; }
.hero .lede { font-size: 1.125rem; max-width: 40rem; }
.hero .kicker {
  font-family: var(--ff-display); font-weight: 600; text-transform: uppercase;
  letter-spacing: .14em; color: #FFD9DB; font-size: .95rem;
}

/* ---------- Page hero (interior) ---------- */
.page-hero { background: linear-gradient(135deg, var(--c-navy), var(--c-navy-soft)); color: #fff; }
.page-hero .inner { padding-block: var(--sp-5) var(--sp-5); display: grid; gap: var(--sp-2); }
.page-hero h1 { color: #fff; margin-bottom: 0; }
.page-hero .lede { font-size: 1.0625rem; max-width: 46rem; color: #E8EEF3; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: var(--fs-small); }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem; margin: 0; padding: 0; }
.breadcrumb li + li::before { content: "›"; margin-right: .35rem; color: #9FB2C0; }
.page-hero .breadcrumb a { color: #C9D6DF; text-decoration: none; }
.page-hero .breadcrumb a:hover { color: #fff; text-decoration: underline; }
.page-hero .breadcrumb [aria-current] { color: #fff; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; font-family: var(--ff-display); font-weight: 700;
  font-size: 1.125rem; text-transform: uppercase; letter-spacing: .04em;
  background: var(--c-red); color: #fff !important; text-decoration: none;
  padding: .7rem 1.5rem; border-radius: 8px; border: 2px solid var(--c-red);
  transition: background .15s, border-color .15s, transform .15s;
}
.btn:hover { background: var(--c-red-dark); border-color: var(--c-red-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: #fff !important; border-color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn-navy { background: var(--c-navy); border-color: var(--c-navy); }
.btn-navy:hover { background: var(--c-navy-soft); border-color: var(--c-navy-soft); }

/* ---------- Cards ---------- */
.grid { display: grid; gap: var(--sp-4); grid-template-columns: 1fr; }
.card {
  background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  transition: box-shadow .18s, transform .18s;
  position: relative;
}
.card:hover { box-shadow: var(--shadow-lift); transform: translateY(-3px); }
.card img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.card .card-body { padding: var(--sp-3) var(--sp-3) var(--sp-4); display: grid; gap: .4rem; }
.card h3 { margin: 0; }
.card h3 a { color: var(--c-navy); text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }   /* whole-card link */
.card h3 a:hover { color: var(--c-red); }
.card p { margin: 0; color: var(--c-text-muted); font-size: .95rem; }
.tag {
  display: inline-block; font-family: var(--ff-display); font-weight: 600;
  font-size: .8rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--c-red); background: #FBE9EA; border-radius: 99px;
  padding: .15rem .6rem; width: fit-content;
}

/* ---------- Facts bar (case studies) ---------- */
.facts {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-3);
  background: var(--c-bg-alt); border: 1px solid var(--c-border);
  border-radius: var(--radius); padding: var(--sp-3); margin: 0 0 var(--sp-4);
}
.facts div { margin: 0; }
.facts dt {
  font-family: var(--ff-display); font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; font-size: .8rem; color: var(--c-text-muted);
}
.facts dd { margin: 0; font-weight: 600; color: var(--c-navy); }

/* ---------- Gallery ---------- */
.gallery { display: grid; gap: var(--sp-2); grid-template-columns: repeat(2, 1fr); }
.gallery img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  border-radius: 6px; border: 1px solid var(--c-border);
}
.gallery .tall { aspect-ratio: 3 / 4; }

/* ---------- FAQ ---------- */
.faq details {
  border: 1px solid var(--c-border); border-radius: var(--radius);
  background: #fff; margin-bottom: var(--sp-2); overflow: hidden;
}
.faq summary {
  cursor: pointer; list-style: none; position: relative;
  font-family: var(--ff-display); font-weight: 600; font-size: 1.15rem;
  text-transform: none; color: var(--c-navy);
  padding: .85rem 2.6rem .85rem var(--sp-3);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 1rem; top: 50%; translate: 0 -50%;
  font-size: 1.5rem; color: var(--c-red); font-weight: 700; line-height: 1;
}
.faq details[open] summary::after { content: "–"; }
.faq details[open] summary { border-bottom: 1px solid var(--c-border); }
.faq .answer { padding: var(--sp-3); }
.faq .answer p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--c-red); color: #fff; }
.cta-band.ink { background: var(--c-ink); }
.cta-band .inner {
  padding-block: var(--sp-6);
  display: grid; gap: var(--sp-3); text-align: center; justify-items: center;
}
.cta-band h2 { color: #fff; margin: 0; }
.cta-band p { margin: 0; max-width: 42rem; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); justify-content: center; }
.cta-band a.plain { color: #fff; font-weight: 600; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-ink); color: #C7D2DB; font-size: .95rem; }
.site-footer .cols {
  display: grid; gap: var(--sp-5); grid-template-columns: 1fr;
  padding-block: var(--sp-6) var(--sp-5);
}
.site-footer h2 {
  color: #fff; font-size: 1.05rem; letter-spacing: .1em; margin-bottom: var(--sp-2);
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.site-footer a { color: #C7D2DB; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer .logo-card {
  background: #fff; border-radius: var(--radius); padding: .6rem .8rem; width: fit-content;
  margin-bottom: var(--sp-3);
}
.site-footer .logo-card img { height: 56px; width: auto; }
.site-footer .nap { display: grid; gap: .3rem; }
.site-footer .nap strong { color: #fff; }
.site-footer .legal {
  border-top: 1px solid #14304A; padding-block: var(--sp-3);
  font-size: .8rem; color: #8DA0AF; display: grid; gap: .4rem;
}
.social { display: flex; gap: .75rem; margin-top: var(--sp-2); }
.social a {
  display: inline-flex; width: 38px; height: 38px; border-radius: 50%;
  border: 1.5px solid #3A5871; align-items: center; justify-content: center;
}
.social a:hover { border-color: #fff; text-decoration: none; }
.social svg { width: 18px; height: 18px; fill: #C7D2DB; }
.social a:hover svg { fill: #fff; }

/* ---------- Misc ---------- */
.lede-first { font-size: 1.125rem; }
.checklist { list-style: none; padding: 0; display: grid; gap: .5rem; }
.checklist li { padding-left: 1.6rem; position: relative; }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--c-red); font-weight: 700;
}
.stat-row { display: grid; gap: var(--sp-3); grid-template-columns: repeat(2, 1fr); text-align: center; }
.stat-row .stat b { display: block; font-family: var(--ff-display); font-size: 2rem; color: var(--c-red); line-height: 1.1; }
.two-col { display: grid; gap: var(--sp-4); }
.media-col img { border-radius: var(--radius); box-shadow: var(--shadow); }
.text-center { text-align: center; }
.muted { color: var(--c-text-muted); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* ==========================================================================
   ≥ 40rem — 2-col grids
   ========================================================================== */
@media (min-width: 40rem) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .facts { grid-template-columns: repeat(4, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .stat-row { grid-template-columns: repeat(4, 1fr); }
  .site-footer .cols { grid-template-columns: 1.4fr 1fr 1fr; }
  .site-footer .col-brand { grid-column: 1 / -1; }
  .cta-band .actions { flex-wrap: nowrap; }
}

/* ==========================================================================
   ≥ 56rem — inline nav, 3-col grids
   ========================================================================== */
@media (min-width: 56rem) {
  .nav-toggle { display: none; }
  .js .site-nav { display: block; }
  .site-nav { flex: 0 1 auto; }
  .site-nav ul { flex-direction: row; align-items: center; gap: .25rem; padding: 0; }
  .site-nav a { font-size: 1.05rem; padding: .5rem .65rem; position: relative; }
  .site-nav a:hover { background: none; }
  .site-nav a::after {
    content: ""; position: absolute; left: .65rem; right: .65rem; bottom: .15rem;
    height: 3px; background: var(--c-red); border-radius: 2px;
    transform: scaleX(0); transform-origin: left; transition: transform .18s;
  }
  .site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }
  .site-nav .nav-call a { background: var(--c-red); color: #fff; margin: 0 0 0 .5rem; padding: .5rem 1rem; border-radius: 8px; }
  .site-nav .nav-call a::after { display: none; }
  .grid-3, .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .two-col { grid-template-columns: 1.1fr .9fr; align-items: start; }
  .hero-inner { padding-block: var(--sp-8) var(--sp-7); }
  .page-hero .inner { padding-block: var(--sp-6); }
  .site-footer .cols { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
  .site-footer .col-brand { grid-column: auto; }
}

/* ==========================================================================
   ≥ 75rem — wide
   ========================================================================== */
@media (min-width: 75rem) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .gallery { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .cta-band, .nav-toggle { display: none; }
}