/* =========================================================
   SuCOACH — Susan Flores
   Visual lang: Robbins energy + Maxwell authority
   Brutalist-modern · Unbounded display · square corners
   ========================================================= */
:root {
  --navy: #0a1f44;
  --navy-deep: #050f24;
  --green: #1eff8e;
  --green-deep: #0bcf6f;
  --gold: #d4a64a;
  --ink: #0a0a0a;
  --bg: #f4f1ec;
  --bg-2: #e9e4db;
  --fg: #0a0a0a;
  --muted: #6b6f78;
  --border: rgba(10,10,10,.14);
  --radius: 0px;
  --radius-soft: 4px;
  --radius-lg: 8px;
  --max: 1520px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --font-display: 'Archivo', 'Archivo Black', system-ui, sans-serif;
  --font-body: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  /* subtle grain */
  background-image: radial-gradient(circle at 1px 1px, rgba(0,0,0,.025) 1px, transparent 0);
  background-size: 16px 16px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.02; letter-spacing: -.025em; margin: 0; font-weight: 900; }
h1 { font-size: clamp(44px, 6.2vw, 96px); font-weight: 900; letter-spacing: -.03em; text-transform: none; }
h2 { font-size: clamp(32px, 4.2vw, 64px); font-weight: 900; letter-spacing: -.025em; text-transform: none; }
h3 { font-size: clamp(20px, 2vw, 28px); font-weight: 700; letter-spacing: -.015em; }
h4 { font-weight: 700; letter-spacing: -.01em; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink);
  padding: 7px 14px; border: 1.5px solid var(--ink);
  border-radius: 0; background: var(--green);
}
.eyebrow::before { content: "▸"; color: var(--ink); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 18px 28px; border-radius: 0;
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  letter-spacing: -.01em; text-transform: lowercase;
  border: 2px solid transparent;
  transition: all .2s var(--ease);
  white-space: nowrap; position: relative;
}
.btn::after { content: "→"; font-family: var(--font-body); font-weight: 700; transition: transform .2s var(--ease); }
.btn:hover::after { transform: translateX(4px); }
.btn--primary { background: var(--ink); color: #fff; }
.btn--primary:hover { background: var(--green); color: var(--ink); }
.btn--accent { background: var(--green); color: var(--ink); border-color: var(--ink); box-shadow: 4px 4px 0 0 var(--ink); }
.btn--accent:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 0 var(--ink); }
.btn--outline-light { color: #fff; border-color: #fff; background: transparent; }
.btn--outline-light:hover { background: #fff; color: var(--ink); }
.btn--outline { color: var(--ink); border-color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--ink); color: var(--green); }
.btn--xl { padding: 22px 36px; font-size: 17px; }
.btn--ghost::after { content: none; }

/* ===== HEADER (brutalist numbered nav) ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 22px 0;
  transition: background .3s, padding .3s, box-shadow .3s;
}
.site-header.scrolled { background: rgba(244,241,236,.92); backdrop-filter: blur(16px); box-shadow: 0 2px 0 var(--ink); padding: 14px 0; }
.site-header > .container { max-width: 100%; padding: 0 32px; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

/* Brand: square brutalist wordmark */
/* Brand wordmark — "Su" italic + "COACH" caps bold (estilo PDF) */
.brand {
  font-family: var(--font-display);
  display: inline-flex; align-items: baseline; gap: 2px;
  color: var(--ink); letter-spacing: -.02em;
  padding: 0; border: 0; background: transparent;
  transition: color .25s;
  position: relative;
}
.brand i {
  font-style: italic; font-weight: 700;
  font-size: 28px; letter-spacing: -.04em;
  font-family: 'Archivo', serif;
}
.brand b {
  font-style: normal; font-weight: 900;
  font-size: 22px; letter-spacing: .04em;
  text-transform: uppercase;
  padding: 0 0 0 2px; background: transparent; margin: 0;
}
.brand__mark {
  display: inline-block;
  width: 10px; height: 10px;
  background: var(--green-deep);
  border-radius: 50%;
  margin-left: 6px;
  align-self: center;
}
.brand small { display: none; }
.brand:hover .brand__mark { background: var(--green); transform: scale(1.2); transition: all .2s var(--ease); }
.site-header:not(.scrolled) .brand { color: #fff; }
.site-header:not(.scrolled) .brand .brand__mark { background: var(--green); }
.footer .brand { color: #fff; }
.footer .brand .brand__mark { background: var(--green); }
.brand:hover b { background: var(--green); color: var(--ink); }

/* Menu: numbered horizontal */
.nav__menu { display: flex; gap: 0; list-style: none; margin: 0 0 0 auto; padding: 0; align-items: stretch; }
.nav__menu li { display: flex; }
.nav__menu a {
  font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  letter-spacing: .04em; text-transform: lowercase;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  border: 2px solid transparent;
  transition: all .2s var(--ease);
  color: var(--ink);
  position: relative;
}
.nav__menu a span.num {
  font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  color: var(--green-deep); letter-spacing: 0;
}
.nav__menu a:hover { border-color: var(--ink); background: var(--ink); color: var(--green); }
.nav__menu a:hover .num { color: var(--green); }
.site-header:not(.scrolled) .nav__menu a { color: #fff; }
.site-header:not(.scrolled) .nav__menu a .num { color: var(--green); }
.site-header:not(.scrolled) .nav__menu a:hover { background: #fff; color: var(--ink); border-color: #fff; }
.site-header:not(.scrolled) .nav__menu a:hover .num { color: var(--ink); }

.nav__cta {
  margin-left: 16px;
  font-family: var(--font-display);
  font-size: 13px; font-weight: 700; text-transform: lowercase;
  padding: 12px 22px;
  background: var(--green); color: var(--ink);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 0 var(--ink);
  transition: all .15s var(--ease);
  display: inline-flex; align-items: center; gap: 8px;
}
.nav__cta::after { content: "→"; }
.nav__cta:hover { transform: translate(-2px,-2px); box-shadow: 5px 5px 0 0 var(--ink); }
.site-header:not(.scrolled) .nav__cta { box-shadow: 3px 3px 0 0 #fff; border-color: #fff; }
.site-header:not(.scrolled) .nav__cta:hover { box-shadow: 5px 5px 0 0 #fff; }

/* ===== HERO (full-bleed stage background) ===== */
.hero {
  position: relative; min-height: 100vh; overflow: hidden;
  color: #fff;
  display: flex; align-items: flex-end;
  padding: 160px 0 100px;
  background: #000;
}
.hero__bg {
  position: absolute; inset: 0;
  background-image: url('../img/susan-stage.png');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  filter: saturate(1.05) contrast(1.05);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(95deg, rgba(0,0,0,.92) 0%, rgba(5,15,36,.78) 40%, rgba(5,15,36,.25) 75%, rgba(5,15,36,.05) 100%),
    linear-gradient(180deg, rgba(0,0,0,.3) 0%, transparent 30%, transparent 60%, rgba(0,0,0,.6) 100%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(700px 500px at 10% 70%, rgba(0,195,154,.18), transparent 60%);
  pointer-events: none;
}
.hero .container { width: 100%; max-width: 100%; padding: 0 56px; margin: 0; }
.hero__grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 880px);
  justify-content: start;
  gap: 60px; align-items: end;
}
.hero__eyebrow { color: var(--green); border-color: var(--green); background: rgba(0,0,0,.3); backdrop-filter: blur(8px); }
.hero__title { margin-top: 28px; text-shadow: 0 6px 30px rgba(0,0,0,.45); }
.hero__title em { font-style: normal; color: var(--green); display: inline-block; }
.hero__sub { font-size: 1.25rem; line-height: 1.5; color: rgba(255,255,255,.88); max-width: 56ch; margin: 28px 0 40px; text-shadow: 0 2px 16px rgba(0,0,0,.5); }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__meta { margin-top: 56px; display: flex; gap: 48px; flex-wrap: wrap; }
.hero__meta-item span:first-child { display: block; font-family: 'Manrope', sans-serif; font-weight: 900; font-size: 42px; color: var(--green); line-height: 1; text-shadow: 0 2px 16px rgba(0,0,0,.5); }
.hero__meta-item span:last-child { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .18em; color: rgba(255,255,255,.75); margin-top: 8px; font-weight: 600; }
.hero__credit { position: absolute; bottom: 24px; right: 32px; z-index: 2; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.55); font-weight: 600; }

@media (max-width: 900px) {
  .hero { padding: 140px 0 80px; min-height: auto; }
  .hero__bg { background-position: center center; }
  .hero::before { background: linear-gradient(180deg, rgba(0,0,0,.6) 0%, rgba(5,15,36,.85) 100%); }
}

/* ===== TALKS GRID (conference cards) ===== */
.talks__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-left: 1.5px solid var(--ink);
  border-top: 1.5px solid var(--ink);
}
.talk {
  position: relative;
  padding: 36px 32px 32px;
  background: var(--bg);
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  display: flex; flex-direction: column;
  min-height: 320px;
  transition: background .2s var(--ease), transform .2s var(--ease);
  cursor: default;
  overflow: hidden;
}
.talk:hover { background: var(--green); transform: translate(-2px, -2px); z-index: 2; box-shadow: 6px 6px 0 0 var(--ink); }
.talk:hover .talk__num { color: var(--ink); }
.talk:hover .talk__tag { background: var(--ink); color: var(--green); border-color: var(--ink); }
.talk__num {
  font-family: var(--font-mono);
  font-size: 13px; font-weight: 600; letter-spacing: .14em;
  color: var(--muted); margin-bottom: 24px;
  display: inline-block;
}
.talk__title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(22px, 1.8vw, 30px);
  line-height: 1.05; letter-spacing: -.02em;
  color: var(--ink); margin: 0 0 16px;
}
.talk__title em {
  font-style: normal; font-weight: 900;
  background: linear-gradient(180deg, transparent 60%, var(--green) 60%, var(--green) 92%, transparent 92%);
  background-size: 100% 100%; padding: 0 2px;
  display: inline;
}
.talk:hover .talk__title em { background: none; color: var(--ink); text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 5px; text-decoration-color: var(--ink); }
.talk__desc {
  font-family: var(--font-body);
  font-size: 14.5px; line-height: 1.5;
  color: var(--muted); margin: 0 0 24px;
  flex: 1;
}
.talk:hover .talk__desc { color: var(--ink); }
.talk__tag {
  font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink);
  padding: 6px 10px; border: 1.25px solid var(--ink);
  align-self: flex-start;
  background: transparent;
  transition: all .2s var(--ease);
}
.talk--featured {
  grid-column: span 3;
  background: var(--ink); color: #fff;
  border-color: var(--ink);
  min-height: auto; padding: 44px 40px;
  display: grid; grid-template-columns: auto 1fr auto auto;
  align-items: center; gap: 28px;
}
.talk--featured .talk__num { margin: 0; color: var(--green); }
.talk--featured .talk__title { color: #fff; margin: 0; font-size: clamp(24px, 2vw, 36px); }
.talk--featured .talk__title em { background: none; color: var(--green); padding: 0; text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 6px; text-decoration-color: var(--green); }
.talk--featured .talk__desc { color: rgba(255,255,255,.78); margin: 0; max-width: 56ch; flex: none; }
.talk--featured .talk__tag { color: var(--green); border-color: var(--green); }
.talk--featured .talk__cta {
  font-family: var(--font-display); font-weight: 800; font-size: 15px;
  background: var(--green); color: var(--ink);
  padding: 14px 22px; border: 2px solid var(--green);
  box-shadow: 4px 4px 0 0 #fff;
  transition: all .2s var(--ease);
}
.talk--featured .talk__cta:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 0 #fff; }
.talk--featured:hover { background: var(--ink); transform: none; box-shadow: none; }

@media (max-width: 900px) {
  .talks__grid { grid-template-columns: repeat(2, 1fr); }
  .talk--featured { grid-column: span 2; grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 600px) {
  .talks__grid { grid-template-columns: 1fr; }
  .talk--featured { grid-column: span 1; }
}

/* ===== TRUSTED BY ===== */
.trusted {
  background: var(--bg);
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
}
.trusted__label { text-align: center; font-size: 11px; font-weight: 800; letter-spacing: .28em; text-transform: uppercase; color: var(--muted); margin-bottom: 28px; }
.trusted__strip { display: flex; align-items: center; justify-content: center; }
.trusted__strip img { max-width: 100%; height: auto; opacity: .85; filter: grayscale(1); transition: filter .3s, opacity .3s; }
.trusted__strip img:hover { filter: grayscale(0); opacity: 1; }

/* ===== SECTIONS ===== */
.section { padding: clamp(80px, 10vw, 140px) 0; }
.section--alt { background: var(--bg-2); }
.section--dark { background: var(--navy-deep); color: #fff; }
.section--dark .eyebrow { color: var(--green); }
.section-header { max-width: 820px; margin: 0 auto 64px; text-align: center; }
.section-header .eyebrow { margin-bottom: 20px; }
.section-header p { color: var(--muted); font-size: 1.15rem; margin-top: 18px; }
.section--dark .section-header p { color: rgba(255,255,255,.72); }

/* ===== SERVICES ===== */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 44px 36px;
  display: flex; flex-direction: column; gap: 18px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  position: relative; overflow: hidden;
}
.service::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--green), var(--navy));
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.service:hover { transform: translateY(-8px); box-shadow: 0 30px 60px -25px rgba(10,31,68,.25); }
.service:hover::before { transform: scaleX(1); }
.service__num { font-family: 'Manrope',sans-serif; font-weight: 900; font-size: 56px; color: var(--navy); opacity: .12; line-height: 1; }
.service h3 { color: var(--navy); }
.service p { color: var(--muted); margin: 0; }
.service__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.service__list li { font-size: 14px; color: var(--fg); padding-left: 22px; position: relative; }
.service__list li::before { content: "→"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.service__cta { margin-top: auto; padding-top: 12px; font-weight: 700; color: var(--navy); display: inline-flex; align-items: center; gap: 6px; }
.service__cta:hover { color: var(--green-deep); gap: 10px; }
@media (max-width: 900px) { .services { grid-template-columns: 1fr; } }

/* ===== ABOUT/STAGE ===== */
.stage {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 64px; align-items: center;
}
.stage__media { aspect-ratio: 4/3; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 80px -25px rgba(0,0,0,.45); }
.stage__media img { width: 100%; height: 100%; object-fit: cover; }
.stage__body h2 { color: #fff; margin-bottom: 24px; }
.stage__body h2 em { font-style: normal; color: var(--green); }
.stage__body p { color: rgba(255,255,255,.78); font-size: 1.08rem; }
.stage__pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 36px; }
.pillar { padding: 24px; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); background: rgba(255,255,255,.03); }
.pillar h4 { color: var(--green); font-size: 14px; letter-spacing: .14em; text-transform: uppercase; font-weight: 800; margin-bottom: 10px; }
.pillar p { font-size: 15px; color: rgba(255,255,255,.78); margin: 0; }
@media (max-width: 900px) { .stage { grid-template-columns: 1fr; gap: 40px; } .stage__pillars { grid-template-columns: 1fr; } }

/* ===== STATS BAND ===== */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.stat { padding: 56px 28px; text-align: center; border-right: 1px solid var(--border); }
.stat:last-child { border-right: none; }
.stat__num { font-family: 'Manrope',sans-serif; font-weight: 900; font-size: clamp(40px, 4vw, 64px); color: var(--navy); line-height: 1; letter-spacing: -.03em; }
.stat__num em { font-style: normal; color: var(--green); }
.stat__label { display: block; margin-top: 14px; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 900px) { .stats { grid-template-columns: 1fr 1fr; } .stat:nth-child(2) { border-right: none; } .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--border); } }

/* ===== TEAM BUILDING SHOWCASE ===== */
.showcase {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 64px; align-items: center;
}
.showcase__body h2 { color: var(--navy); margin-bottom: 20px; }
.showcase__body p { color: var(--muted); font-size: 1.1rem; }
.showcase__list { list-style: none; padding: 0; margin: 28px 0 36px; display: grid; gap: 14px; }
.showcase__list li { display: flex; gap: 16px; align-items: flex-start; padding: 16px 20px; background: #fff; border-radius: var(--radius); border: 1px solid var(--border); }
.showcase__list li::before { content: "✓"; flex-shrink: 0; width: 28px; height: 28px; background: var(--green); color: #fff; border-radius: 50%; display: grid; place-items: center; font-weight: 900; font-size: 14px; }
.showcase__media { aspect-ratio: 1/1; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 70px -20px rgba(10,31,68,.3); }
.showcase__media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) { .showcase { grid-template-columns: 1fr; gap: 40px; } }

/* ===== CTA BAND ===== */
.cta-band {
  background: linear-gradient(115deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: #fff; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; right: -100px; top: 50%; transform: translateY(-50%);
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,195,154,.25), transparent 65%);
}
.cta-band__inner { position: relative; z-index: 1; text-align: center; padding: 100px 0; }
.cta-band h2 { color: #fff; max-width: 22ch; margin: 0 auto 24px; }
.cta-band h2 em { font-style: normal; color: var(--green); }
.cta-band p { color: rgba(255,255,255,.75); font-size: 1.2rem; max-width: 52ch; margin: 0 auto 40px; }
.cta-band__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer { background: var(--navy-deep); color: rgba(255,255,255,.7); padding: 80px 0 40px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 60px; }
.footer .brand { color: #fff; font-size: 30px; }
.footer .brand small { color: rgba(255,255,255,.5); }
.footer h4 { color: #fff; font-size: 13px; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 18px; font-weight: 800; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 14px; }
.footer ul a:hover { color: var(--green); }
.footer__about { font-size: 14px; line-height: 1.6; max-width: 32ch; margin: 18px 0 0; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 28px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: 13px; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 600px) { .footer__grid { grid-template-columns: 1fr; } }

/* ===== PAGE HEADER (interior pages) ===== */
.page-head {
  background: linear-gradient(115deg, var(--navy-deep), var(--navy));
  color: #fff; padding: 180px 0 80px; text-align: center;
}
.page-head h1 { color: #fff; max-width: 22ch; margin: 24px auto 16px; }
.page-head h1 em { font-style: normal; color: var(--green); }
.page-head p { color: rgba(255,255,255,.75); font-size: 1.15rem; max-width: 56ch; margin: 0 auto; }