/* ============================================================
   THYBRID — dev site (v2)
   Light cream editorial system, matched to thybridtraining.com.
   Cream paper ground, dark ink, serif display with italic accent
   clauses, tiny tracked eyebrows, alternating two-column rows,
   full-bleed media bands, black nav, dark footer.
   Static-first for SEO; motion is additive only.
   ============================================================ */

:root{
  /* Grounds */
  --paper:        #f4f1ea;
  --paper-warm:   #f3ede3;
  --paper-deep:   #ece6d8;
  --frame:        #d8d0c6;
  --footer-bg:    #11100c;
  --band-dark:    #17130f;

  /* Inks */
  --ink:          #17130f;
  --ink-2:        rgba(23,19,15,.78);
  --ink-3:        rgba(23,19,15,.62);
  --ink-4:        rgba(23,19,15,.55);
  --rule:         rgba(23,19,15,.12);
  --offwhite:     #f0e6e1;
  --offwhite-2:   rgba(240,230,225,.82);
  --offwhite-3:   rgba(240,230,225,.62);

  /* Accents */
  --accent:       #e2462c;
  --accent-deep:  #8b4331;

  /* Type */
  --display: "Instrument Serif", "PP Editorial New", Georgia, "Times New Roman", serif;
  --sans:    "Geist", ui-sans-serif, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono:    "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Rhythm — the original runs 96/112/128px section padding and
     32/64/80px gutters. These clamps land on those values. */
  --pad:   clamp(20px, 5vw, 80px);
  --bandy: clamp(72px, 9vw, 128px);
  --wrap:  1400px;
}

*,*::before,*::after{ box-sizing:border-box; }

/* The nav is sticky, so anchored sections must clear it or the eyebrow and
   headline land underneath the black bar. */
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; scroll-padding-top:104px; }
section[id],div[id],footer[id]{ scroll-margin-top:104px; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:400;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img,video{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3{ margin:0; font-weight:400; }
p{ margin:0 0 1.4em; }
::selection{ background:var(--accent); color:#fff; }

.skip{ position:absolute; left:-9999px; top:0; z-index:200; background:var(--ink); color:var(--offwhite); padding:12px 20px; font-size:13px; }
.skip:focus{ left:12px; top:12px; }
:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; }
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0; }

.wrap{ max-width:var(--wrap); margin-inline:auto; }

/* ── Header: black bar, exactly as the original ─────────── */
.hdr{
  position:sticky; top:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  padding:22px var(--pad);
  background:#000;
}
.brand img{ width:128px; height:auto; }

.nav{ display:none; align-items:center; gap:clamp(20px,2.6vw,40px); margin-left:auto; }
.nav a{ font-size:15px; font-weight:500; color:#e5e5e5; transition:color .3s ease; white-space:nowrap; }
.nav a:hover,.nav a[aria-current="page"]{ color:#fff; }

.nav-cta{
  display:none; align-items:center; gap:8px;
  background:#fff; color:#000 !important;
  padding:12px 28px; border-radius:999px;
  font-size:15px; font-weight:700; letter-spacing:.02em;
  transition:background .3s ease;
}
.nav-cta:hover{ background:#e5e5e5; }
.nav-cta .arrow{ display:inline-block; transition:transform .3s ease; }
.nav-cta:hover .arrow{ transform:translateX(4px); }

.burger{
  display:inline-flex; flex-direction:column; justify-content:center; gap:4px;
  width:40px; height:40px; padding:8px; margin-left:auto;
  background:none; border:0; cursor:pointer;
}
.burger span{ display:block; height:1.5px; background:#fff; border-radius:1px; transition:transform .3s ease, opacity .3s ease; }
.burger span:nth-child(1){ width:100%; }
.burger span:nth-child(2){ width:64%; align-self:flex-end; }
.burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(5.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2){ width:100%; transform:translateY(-5.5px) rotate(-45deg); }

/* [hidden] must beat the .mobilenav display rule, and the overlay must never
   exist on desktop. Without these the menu covers the whole page. */
.mobilenav[hidden]{ display:none !important; }
@media (min-width:861px){ .mobilenav{ display:none !important; } }
.mobilenav{
  position:fixed; inset:0; z-index:95; background:#000; color:var(--offwhite);
  display:flex; flex-direction:column; justify-content:center; gap:2px; padding:0 var(--pad);
}
.mobilenav a{
  font-family:var(--display); font-size:clamp(30px,8vw,46px); line-height:1.2;
  padding:8px 0; color:#e5e5e5;
}
.mn-cta{ color:var(--accent) !important; margin-top:20px; }

@media (min-width:861px){
  .nav,.nav-cta{ display:flex; }
  .burger{ display:none; }
}

/* ── Buttons ────────────────────────────────────────────── */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  border-radius:999px; padding:16px 34px;
  font-size:15px; font-weight:600; letter-spacing:.02em;
  transition:background .3s ease, color .3s ease;
}
.btn .arrow{ display:inline-block; transition:transform .3s ease; }
.btn:hover .arrow{ transform:translateX(4px); }
.btn-primary{ background:var(--ink); color:var(--paper); }
.btn-primary:hover{ background:#000; }
.btn-invert{ background:var(--offwhite); color:var(--ink); }
.btn-invert:hover{ background:#fff; }
.btn-sm{ padding:14px 24px; font-size:13px; font-weight:500; }
.btn-lg{ padding:18px 44px; font-size:16px; }

/* ── Editorial primitives ───────────────────────────────── */
.eyebrow{
  font-family:var(--sans);
  font-size:11px; font-weight:600;
  letter-spacing:.28em; text-transform:uppercase;
  color:var(--ink-3); margin:0 0 28px;
}
.eyebrow-accent{ color:var(--accent-deep); }
.band-dark .eyebrow,.ftr .eyebrow{ color:rgba(240,230,225,.72); }

/* Serif display with an italic accent clause — the signature move */
.h-display{
  font-family:var(--display);
  font-size:clamp(44px,6.6vw,86px);
  line-height:.96; letter-spacing:-.05em;
  margin:0 0 32px; max-width:16ch;
}
.h-display em{ font-style:italic; color:var(--accent); }

.h-sec{
  font-family:var(--display);
  font-size:clamp(36px,5.4vw,70px);
  line-height:1.0; letter-spacing:-.05em;
  margin:0 0 28px; max-width:22ch; text-wrap:balance;
}
.h-sec em{ font-style:italic; }
.h-sec-accent em{ color:var(--accent); }

.lede{
  font-size:clamp(17px,1.5vw,20px); font-weight:300; line-height:1.7;
  color:var(--ink-2); max-width:620px; margin:0 0 40px;
}
.band-dark .lede{ color:var(--offwhite-2); }

.body-copy{ max-width:560px; font-size:17px; line-height:1.85; color:var(--ink-2); }
.body-copy p{ margin:0 0 24px; }
.body-copy p:last-child{ margin-bottom:0; }
.band-dark .body-copy{ color:var(--offwhite-2); }

/* Tiny tracked-out label — used under rows and as standalone notes */
.microcopy{
  font-family:var(--mono);
  font-size:11px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--ink-4); margin:0;
}
.microcopy-wide{ letter-spacing:.34em; line-height:2; font-size:10px; }
.band-dark .microcopy,.ftr .microcopy{ color:var(--offwhite-3); }

/* Drop cap on lead paragraphs */
.dropcap::first-letter{
  font-family:var(--display);
  float:left; font-size:4.4em; line-height:.74;
  padding:.02em .05em 0 0; color:var(--ink);
}
.band-dark .dropcap::first-letter{ color:var(--offwhite); }

.rule{ height:1px; background:var(--rule); border:0; margin:0; }

/* ── Bands ──────────────────────────────────────────────── */
.band{ padding:var(--bandy) var(--pad); }
.band-warm{ background:var(--paper-warm); }
.band-deep{ background:var(--paper-deep); }
.band-dark{ background:var(--band-dark); color:var(--offwhite); }
.band-dark .h-sec,.band-dark .h-display,.band-dark h3{ color:var(--offwhite); }
.band-dark .rule{ background:rgba(240,230,225,.14); }
.band-tight-b{ padding-bottom:clamp(40px,5vw,80px); }
.band-tight-t{ padding-top:clamp(48px,6vw,88px); }
.rule-b{ border-bottom:1px solid var(--rule); }
.band-dark.rule-b{ border-bottom-color:rgba(240,230,225,.14); }

/* ── Hero ───────────────────────────────────────────────── */
.hero{ padding:clamp(64px,8vw,112px) var(--pad) 0; }
.hero-inner{ max-width:var(--wrap); margin-inline:auto; padding-bottom:clamp(48px,6vw,80px); }
.hero .h-display{ max-width:14ch; }
.hero-actions{ display:flex; align-items:center; flex-wrap:wrap; gap:24px; }

/* ── Media band ─────────────────────────────────────────── */
.media-band{ max-width:1440px; margin-inline:auto; padding-inline:var(--pad); }
.media-band-full{
  max-width:none; padding-inline:0;
  border-block:1px solid var(--rule);
}
.media-frame{ position:relative; overflow:hidden; background:var(--frame); }
.media-frame img,.media-frame video{ height:100%; width:100%; object-fit:cover; }
.media-frame-wide{ height:clamp(260px,42vw,560px); }
.media-frame-panel{ height:clamp(240px,38vw,500px); }
.media-frame video{ position:absolute; inset:0; opacity:0; transition:opacity .8s ease; }
.media-frame video.ready{ opacity:1; }
.media-cap{
  display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap;
  padding-top:16px;
  font-family:var(--mono); font-size:10px; letter-spacing:.28em;
  text-transform:uppercase; color:var(--ink-4);
}

/* ── Two-column editorial rows ──────────────────────────── */
.row{
  display:grid; gap:40px; align-items:start;
  max-width:var(--wrap); margin-inline:auto;
  padding-block:clamp(48px,6vw,72px);
}
.row + .row{ border-top:1px solid var(--rule); }
.band-dark .row + .row{ border-top-color:rgba(240,230,225,.14); }
@media (min-width:900px){
  .row{ grid-template-columns:1fr 1fr; gap:clamp(40px,5vw,72px); }
  .row-rev .row-media{ order:-1; }
}
.row-media img{ width:100%; height:100%; object-fit:cover; background:var(--frame); }
.row-copy .h-sec{ margin-top:0; }
.row-tag{
  margin:32px 0 0;
  font-size:10px; text-transform:uppercase; letter-spacing:.34em; color:var(--ink-3);
}
.band-dark .row-tag{ color:var(--offwhite-3); }

/* Section head — eyebrow + display + lede, left aligned */
.sec-head{ max-width:var(--wrap); margin-inline:auto; margin-bottom:clamp(32px,3.5vw,48px); }
.sec-head .lede{ margin-bottom:0; max-width:680px; }
/* Anchor the first row to the section head with the same hairline that
   separates subsequent rows, so the grid never floats in a void. */
.sec-head + .row,.sec-head + .grid,.sec-head + .timeline,.sec-head + .faq{ padding-top:clamp(40px,4.5vw,64px); }
.sec-head + .row{ border-top:1px solid var(--rule); }

/* Centred prose column */
.prose{ max-width:700px; margin-inline:auto; font-size:17px; line-height:1.85; color:var(--ink-2); }
.prose p{ margin:0 0 28px; }
.prose p:last-child{ margin-bottom:0; }
.band-dark .prose{ color:var(--offwhite-2); }

/* ── Timeline (the daily rhythm) ────────────────────────── */
.timeline{ list-style:none; margin:0 auto; padding:0; max-width:var(--wrap); border-top:1px solid rgba(23,19,15,.35); }
.timeline li{
  display:grid; gap:12px;
  padding-block:clamp(26px,3vw,40px);
  border-bottom:1px solid var(--rule);
  align-items:start;
}
@media (min-width:900px){
  .timeline li{ grid-template-columns:130px minmax(200px,.9fr) minmax(280px,1.4fr); gap:32px; }
  .t-desc{ border-left:1px solid var(--rule); padding-left:48px; }
}
.t-time{ font-family:var(--mono); font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:-.02em; }
.t-label{ font-family:var(--display); font-size:24px; line-height:1.2; }
.t-desc{ font-size:15px; font-weight:400; line-height:1.6; color:rgba(23,19,15,.86); }
.t-desc b{
  display:block; font-family:var(--mono); font-weight:400;
  font-size:9px; text-transform:uppercase; letter-spacing:.3em;
  color:var(--accent-deep); margin-bottom:12px;
}

/* ── Facility grid ──────────────────────────────────────── */
.grid{ display:grid; gap:28px; max-width:var(--wrap); margin-inline:auto; }
@media (min-width:700px){ .grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1100px){ .grid{ grid-template-columns:repeat(3,1fr); } }
.card{ display:flex; flex-direction:column; }
.card-media{ overflow:hidden; background:var(--frame); height:clamp(240px,26vw,320px); }
.card-media img{ height:100%; width:100%; object-fit:cover; transition:transform .7s cubic-bezier(.2,.7,.2,1); }
.card:hover .card-media img{ transform:scale(1.03); }
.card h3{ font-family:var(--display); font-size:30px; line-height:1.05; letter-spacing:-.03em; margin:22px 0 0; }
.card p{ margin:12px 0 0; font-size:15px; line-height:1.7; color:var(--ink-2); }
.card .microcopy{ margin-top:18px; font-size:9.5px; letter-spacing:.26em; line-height:1.9; }

/* ── Pull quote / testimonial ───────────────────────────── */
.quote{
  font-family:var(--display); font-size:clamp(30px,4.4vw,58px);
  line-height:1.08; letter-spacing:-.045em;
  margin:0 auto; max-width:26ch; text-align:center; text-wrap:balance;
}
.quote em{ font-style:italic; color:var(--accent); }
.quote-by{
  margin:36px 0 0; text-align:center;
  font-family:var(--mono); font-size:10px; letter-spacing:.34em;
  text-transform:uppercase; color:var(--offwhite-3);
}

/* ── FAQ ────────────────────────────────────────────────── */
/* Left-aligned to the same edge as the section head — a centred column beside a
   left-aligned head reads as a layout bug. */
.faq{ max-width:900px; margin-inline:0; }
.faq details{ border-top:1px solid var(--rule); }
.faq details:last-child{ border-bottom:1px solid var(--rule); }
.faq summary{
  cursor:pointer; list-style:none; padding:28px 0;
  font-family:var(--display); font-size:clamp(23px,2.6vw,30px);
  line-height:1.3; letter-spacing:0;
  display:flex; justify-content:space-between; align-items:baseline; gap:24px;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:'+'; color:var(--accent); font-family:var(--sans); font-style:normal;
  font-size:22px; line-height:1; transition:transform .3s ease; flex:none;
}
.faq details[open] summary::after{ transform:rotate(45deg); }
.faq summary:hover{ color:var(--accent-deep); }
.faq details p{ padding:0 0 28px; margin:0; font-size:17px; font-weight:300; line-height:1.7; color:var(--ink-2); max-width:70ch; }

/* ── Apply closer ───────────────────────────────────────── */
#apply.band{ padding-block:clamp(96px,11vw,168px); }
.apply-inner{ text-align:center; max-width:900px; margin-inline:auto; }
.apply-inner .h-display{
  max-width:none; margin-inline:auto; margin-bottom:40px;
  font-size:clamp(38px,5.6vw,68px); line-height:1.06; letter-spacing:-.035em;
  color:var(--offwhite);
}
.apply-inner .h-display em{ color:var(--accent); }
.apply-fine{ margin:32px 0 0; font-family:var(--mono); font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:rgba(240,230,225,.74); }

/* ── Footer ─────────────────────────────────────────────── */
.ftr{ background:var(--footer-bg); color:var(--offwhite); padding:clamp(72px,9vw,128px) var(--pad) 80px; }
.ftr-top{ max-width:var(--wrap); margin-inline:auto; display:grid; gap:64px; }
@media (min-width:768px){ .ftr-top{ grid-template-columns:1.6fr 1fr 1fr; gap:32px; } }
.ftr-logo{ width:120px; height:auto; margin-bottom:28px; }
.ftr-line{
  font-family:var(--display);
  font-size:clamp(24px,2.4vw,28px); line-height:1.2; letter-spacing:-.03em;
  max-width:420px; margin:0 0 32px; color:var(--offwhite);
}
.ftr-line em{ color:var(--accent); font-style:italic; }
.ftr-heading{
  display:block; font-family:var(--mono);
  font-size:10px; letter-spacing:.4em; text-transform:uppercase;
  color:var(--offwhite-2); margin:0 0 40px;
}
.ftr-list a{ display:block; font-size:18px; color:var(--offwhite); margin-bottom:16px; transition:opacity .3s ease; }
.ftr-list a:hover{ opacity:.5; }
.ftr-bot{
  max-width:var(--wrap); margin:clamp(72px,9vw,128px) auto 0;
  padding-top:32px; border-top:1px solid rgba(240,230,225,.1);
  display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap;
}

/* ── Reveal ─────────────────────────────────────────────── */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1 !important; transform:none !important; transition:none; }
  .card-media img,.card:hover .card-media img{ transition:none; transform:none; }
  .media-frame video{ transition:none; }
  .btn .arrow,.btn:hover .arrow,.nav-cta .arrow{ transition:none; transform:none; }
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width:860px){
  .row-rev .row-media{ order:0; }
  .media-frame-wide,.media-frame-panel{ height:clamp(220px,56vw,360px); }
}
@media (max-width:640px){
  .hero-actions{ align-items:flex-start; }
  .dropcap::first-letter{ font-size:3.6em; }
  .ftr-bot{ flex-direction:column; gap:12px; }
}