/* ============================================================
   MY9IRON — main.css  v2.0
   Design language: Editorial sports reference. Clean, confident.
   Typefaces: Source Serif 4 (body), Inter (UI/data/labels)
   Accent: USGA blue — this is a golf reference site, not a blog.
   ============================================================ */

/* ── Tokens ── */
:root {
  --clr-bg:           #f8f9fa;
  --clr-surface:      #ffffff;
  --clr-off:          #f1f3f5;
  --clr-ink:          #1a1a1a;
  --clr-muted:        #54595d;
  --clr-light:        #72777d;
  --clr-border:       #d0d4d9;
  --clr-border-lt:    #eaecf0;
  --clr-card-head:    #eaecf0;

  /* Primary accent: USGA / institutional blue */
  --clr-accent:       #1a4f8a;
  --clr-accent-mid:   #2563a8;
  --clr-accent-light: #ddeaf7;
  --clr-accent-vis:   #5b4fcf;

  /* Score / status colors */
  --clr-inside:       #1a5c35;
  --clr-inside-bg:    #1e6e42;
  --clr-outside:      #7a1a1a;
  --clr-outside-bg:   #8b1a1a;
  --clr-fight:        #7a4a00;
  --clr-fight-bg:     #b36b00;

  /* US Open palette for hero/scoreboard */
  --clr-usopen-blue:  #002868;
  --clr-usopen-red:   #BF0A30;

  --font-body:        'Source Serif 4', Georgia, serif;
  --font-ui:          'Inter', system-ui, sans-serif;

  --content-width:    960px;
  --card-width:       260px;
  --radius:           6px;
  --radius-sm:        4px;
  --shadow:           0 2px 12px rgba(0,0,0,0.08);
  --shadow-md:        0 4px 20px rgba(0,0,0,0.12);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  background: var(--clr-bg);
  color: var(--clr-ink);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--clr-accent); text-decoration: underline; text-underline-offset: 2px; }
a:visited { color: var(--clr-accent-vis); }
a:hover { text-decoration: none; }


/* ============================================================
   SITE HEADER
   ============================================================ */
.site-header {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header__inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.site-header__logo {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--clr-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.site-header__logo:visited { color: var(--clr-ink); }
.site-header__logo:hover { color: var(--clr-accent); text-decoration: none; }
.nav-menu { list-style: none; display: flex; gap: 1.25rem; }
.nav-menu a {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-muted);
  text-decoration: none;
}
.nav-menu a:hover { color: var(--clr-accent); }


/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.w {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.sec { padding: 56px 0; }
.sec--wh { background: var(--clr-surface); }
.sec--off { background: var(--clr-off); }

/* Section eyebrow label */
.eye {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 8px;
}

/* Headings inside sections */
.sec h2 {
  font-family: var(--font-body);
  font-size: clamp(1.375rem, 4vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 8px;
}
.sec h3 {
  font-family: var(--font-body);
  font-size: 1.1875rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.sec p {
  color: var(--clr-muted);
  margin-bottom: 1rem;
}
.sec p:last-child { margin-bottom: 0; }

.divider { border: none; border-top: 1px solid var(--clr-border); margin: 0; }


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: opacity .15s, transform .1s;
  text-decoration: none;
  border: none;
}
.btn:hover { opacity: .88; transform: translateY(-1px); text-decoration: none; }
.btn-primary { background: var(--clr-accent); color: #fff; }
.btn-primary:visited { color: #fff; }
.btn-danger  { background: var(--clr-usopen-red); color: #fff; }
.btn-danger:visited { color: #fff; }
.btn-ghost   {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.35);
}
.btn-ghost:visited { color: #fff; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }


/* ============================================================
   HERO  (companion pages)
   ============================================================ */
.hero {
  background: linear-gradient(160deg, var(--clr-usopen-blue) 0%, #001040 100%);
  color: #fff;
  padding: 88px 0 64px;
  position: relative;
  overflow: hidden;
  min-height: 480px;
  display: flex;
  align-items: center;
  width: 100%;
}
.hero--has-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--hero-bg-image);
  background-size: cover;
  background-position: center 30%;
  opacity: 0.22;
}
.hero--has-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,16,64,.35) 0%, rgba(0,16,64,.85) 100%);
}
.hero__in { position: relative; z-index: 1; width: 100%; }

.hero__pill {
  display: inline-block;
  background: var(--clr-usopen-red);
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}
.hero__series {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  margin-bottom: 10px;
}
.hero__h1 {
  font-family: var(--font-body);
  font-size: clamp(2.25rem, 6.5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 18px;
  color: #fff;
  max-width: 760px;
}
.hero__sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,.82);
  margin-bottom: 30px;
  max-width: 640px;
  line-height: 1.6;
}
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 34px;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: rgba(255,255,255,.7);
}
.hero__meta span { display: flex; align-items: center; gap: 6px; }
.hero__btns { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.hero__stat { text-align: left; }
.hero__stat-val {
  font-family: var(--font-ui);
  font-size: 1.875rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.hero__stat-lbl {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: rgba(255,255,255,.55);
}


/* ============================================================
   VIDEO EMBED
   ============================================================ */
.video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.video-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}


/* ============================================================
   SCOREBOARD
   ============================================================ */
.scoreboard {
  background: var(--clr-usopen-blue);
  color: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  margin: 28px 0;
  border: 1px solid rgba(255,255,255,.08);
}
.scoreboard__header {
  background: var(--clr-usopen-red);
  padding: 10px 20px;
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.scoreboard__row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  gap: 16px;
}
.scoreboard__row:last-child { border-bottom: none; }
.scoreboard__name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
}
.scoreboard__channel {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: rgba(255,255,255,.55);
  margin-top: 2px;
}
.scoreboard__score {
  font-family: var(--font-ui);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -.02em;
  min-width: 48px;
  text-align: right;
}
.scoreboard__badge {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}
.badge--in   { background: var(--clr-inside-bg); }
.badge--out  { background: var(--clr-outside-bg); }
.badge--fight { background: var(--clr-fight-bg); }

.scoreboard__cutline {
  padding: 10px 20px;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: rgba(255,255,255,.5);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.08);
}


/* ============================================================
   COURSE / CONTEXT BOX
   ============================================================ */
.course-box {
  background: var(--clr-usopen-blue);
  color: #fff;
  border-radius: var(--radius);
  padding: 26px 28px;
  margin-bottom: 24px;
}
.course-box h3 { color: #fff; margin-bottom: 8px; }
.course-box p  { color: rgba(255,255,255,.78); margin-bottom: 0; }


/* ============================================================
   WHY LIST
   ============================================================ */
.why-list { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-item__ico {
  font-size: 1.375rem;
  flex-shrink: 0;
  width: 38px;
  text-align: center;
  padding-top: 2px;
}
.why-item__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--clr-ink);
}
.why-item__body {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.55;
}


/* ============================================================
   GEAR TABLES
   ============================================================ */
.gear-creator-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--clr-border);
}
.gear-creator-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 800;
  color: var(--clr-accent);
  flex-shrink: 0;
  border: 2px solid var(--clr-accent);
}
.gear-creator-name {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--clr-ink);
}
.gear-creator-brand {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--clr-muted);
  margin-top: 2px;
}
.gear-creator-brand a { color: var(--clr-accent); }

.gear-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  margin-bottom: 8px;
}
.gear-table th {
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--clr-muted);
  padding: 8px 12px;
  border-bottom: 2px solid var(--clr-border);
  background: var(--clr-off);
}
.gear-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--clr-border-lt);
  vertical-align: top;
  color: var(--clr-ink);
}
.gear-table tr:last-child td { border-bottom: none; }
.gear-table tr:hover td { background: var(--clr-accent-light); }
.gear-table td strong { font-weight: 700; }
.gear-table .shop-link {
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
}

.gear-note {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--clr-light);
  font-style: italic;
  margin-top: 6px;
  margin-bottom: 0;
}
.gear-section-gap { margin-top: 48px; }


/* ============================================================
   SPONSOR CARDS
   ============================================================ */
.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 28px;
}
.sponsor-card {
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.sponsor-card__brand {
  font-family: var(--font-ui);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--clr-muted);
  margin-bottom: 6px;
}
.sponsor-card__code {
  display: inline-block;
  font-family: 'SF Mono', 'Cascadia Code', Consolas, monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-accent);
  background: var(--clr-accent-light);
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  margin: 4px 0 10px;
}
.sponsor-card__detail {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--clr-muted);
  margin-bottom: 10px;
  line-height: 1.5;
}
.sponsor-card a {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--clr-accent);
}


/* ============================================================
   TIMESTAMPS
   ============================================================ */
.timestamps { display: flex; flex-direction: column; gap: 8px; margin-top: 24px; }
.ts-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 16px;
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border-lt);
  border-radius: var(--radius);
  transition: border-color .15s, background .15s;
  text-decoration: none;
  color: inherit;
}
.ts-row:hover {
  border-color: var(--clr-accent);
  background: var(--clr-accent-light);
  text-decoration: none;
  color: inherit;
}
.ts-time {
  font-family: 'SF Mono', Consolas, monospace;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--clr-accent);
  white-space: nowrap;
  min-width: 52px;
  padding-top: 1px;
}
.ts-desc {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--clr-ink);
  line-height: 1.5;
}


/* ============================================================
   VIEWER COMMENTS / Q&A
   ============================================================ */
.qa-list { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.qa-item {
  padding: 20px 22px;
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border-lt);
  border-radius: var(--radius);
}
.qa-handle {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--clr-ink);
  margin-bottom: 6px;
}
.qa-handle .qa-likes {
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--clr-light);
  margin-left: 8px;
}
.qa-quote {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--clr-ink);
  font-style: italic;
  margin-bottom: 8px;
  padding-left: 14px;
  border-left: 3px solid var(--clr-accent);
}
.qa-context {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--clr-muted);
  line-height: 1.5;
}


/* ============================================================
   BIO CARDS
   ============================================================ */
.bio-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 24px;
}
.bio-card {
  background: var(--clr-surface);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 22px;
}
.bio-card__name {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 800;
  margin-bottom: 3px;
}
.bio-card__channel {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--clr-accent);
  margin-bottom: 12px;
}
.bio-card__body {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.55;
}
.bio-card__link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--clr-accent);
  text-decoration: none;
}
.bio-card__link:hover { text-decoration: underline; }


/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: var(--clr-accent);
  color: #fff;
  padding: 52px 0;
  text-align: center;
}
.cta-band__in {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
.cta-band__title {
  font-family: var(--font-body);
  font-size: clamp(1.375rem, 4vw, 2.125rem);
  font-weight: 800;
  margin-bottom: 10px;
  color: #fff;
}
.cta-band__sub {
  color: rgba(255,255,255,.82);
  margin-bottom: 28px;
  font-family: var(--font-ui);
  font-size: 1rem;
}
.cta-band__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}


/* ============================================================
   ENTITY / PROFILE PAGES  (infobox layout)
   ============================================================ */
.entity-layout {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}
.entity-card {
  flex: 0 0 var(--card-width);
  width: var(--card-width);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  line-height: 1.5;
}
.entity-card__name {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  padding: 0.6rem 0.75rem 0.2rem;
  background: var(--clr-card-head);
  border-bottom: 1px solid var(--clr-border);
}
.entity-card__type {
  text-align: center;
  font-size: 0.75rem;
  color: var(--clr-muted);
  padding: 0.25rem 0.75rem 0.5rem;
  background: var(--clr-card-head);
  border-bottom: 1px solid var(--clr-border);
  font-style: italic;
}
.entity-card__table { width: 100%; border-collapse: collapse; }
.entity-card__table th,
.entity-card__table td {
  padding: 0.4rem 0.65rem;
  vertical-align: top;
  border-bottom: 1px solid var(--clr-border-lt);
}
.entity-card__table th {
  font-weight: 600;
  color: var(--clr-muted);
  width: 40%;
  background: var(--clr-off);
}
.entity-content { flex: 1 1 0; min-width: 0; }
.entity-content h1 {
  font-family: var(--font-body);
  font-size: 1.75rem;
  font-weight: 700;
  border-bottom: 1px solid var(--clr-border);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}
.entity-content h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 1.75rem;
  margin-bottom: 0.45rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--clr-border-lt);
}
.entity-content p { margin-bottom: 0.85rem; }


/* ============================================================
   SITE FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--clr-border);
  background: var(--clr-surface);
  margin-top: 3rem;
  padding: 1.25rem 0;
}
.site-footer__inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.site-footer__copy {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--clr-light);
}
.site-footer__nav { display: flex; gap: 1rem; }
.site-footer__nav a {
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  color: var(--clr-light);
  text-decoration: none;
}
.site-footer__nav a:hover { color: var(--clr-accent); }


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 700px) {
  .entity-layout { flex-direction: column; }
  .entity-card { width: 100%; flex: none; }
  .hero { padding: 44px 0 36px; }
  .hero__trust { gap: 16px; }
  .scoreboard__score { font-size: 1.25rem; }
  .gear-table { font-size: 0.8125rem; }
  .gear-table th,
  .gear-table td { padding: 8px; }
  .sec { padding: 40px 0; }
}
@media (max-width: 480px) {
  .site-header__nav { display: none; }
  .hero__h1 { font-size: 1.5rem; }
  .sponsor-grid { grid-template-columns: 1fr; }
}