/* ============================================
   JORDANHITZ.COM — Design System
   Style: Y4 Melt - cinematic navy + peach heat
   Fonts: Inter Tight (display+body) + Space Grotesk (labels)
   ============================================ */

:root {
  --bg: #0A0E1A;
  --bg-2: #0E1424;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.10);
  --text: #F2F4F8;
  --text-2: #B4BDCF;
  --muted: #8B93A8;
  --primary: #FF8A5C;
  --rose: #FF6A3D;
  --violet: #4A55B5;
  --green: #22C55E;
  --grad: linear-gradient(120deg, #FFD9C2 0%, #FF8A5C 55%, #FF6A3D 100%);
  --grad-soft: linear-gradient(120deg, rgba(255,217,194,.14), rgba(255,138,92,.14), rgba(74,85,181,.12));
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
  --font-display: 'Inter Tight', sans-serif;
  --font-body: 'Inter Tight', sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 250ms;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--primary); color: #0A0E1A; }

/* ---------- Typography ---------- */
h1, h2, h3, .display {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: -0.015em;
  line-height: 1.02;
  font-weight: 900;
}

h1 { font-size: clamp(2.6rem, 7.5vw, 5.4rem); }
h2 { font-size: clamp(1.9rem, 4.2vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); }

.grad-text {
  background: var(--grad);
  background-size: 220% 220%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradShift 7s ease-in-out infinite;
}

@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.kicker {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  font-size: 0.78rem;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.lead { font-size: 1.1rem; color: var(--text-2); font-weight: 400; max-width: 58ch; }

/* ---------- Layout ---------- */
.container { width: min(1180px, 92%); margin-inline: auto; }
section { padding: clamp(72px, 9vw, 130px) 0; position: relative; }
.section-head { margin-bottom: clamp(36px, 5vw, 60px); display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 20px; }

/* ---------- Gradient orbs (ambient bg) ---------- */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.14;
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}
.orb-1 { width: 480px; height: 480px; background: #FF8A5C; top: -120px; left: -140px; animation: float 14s ease-in-out infinite; }
.orb-2 { width: 420px; height: 420px; background: #4A55B5; top: 30%; right: -160px; animation: float 18s ease-in-out infinite reverse; }
.orb-3 { width: 360px; height: 360px; background: #FF6A3D; bottom: -100px; left: 30%; animation: float 16s ease-in-out infinite 2s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -40px) scale(1.08); }
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(10, 14, 26, 0.7);
  border-bottom: 1px solid var(--border);
  transition: transform 350ms var(--ease-out);
}
.nav.hidden { transform: translateY(-100%); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 34px; list-style: none; align-items: center; }
.nav-links a {
  font-weight: 500; font-size: 0.95rem; color: var(--text-2);
  transition: color var(--dur);
  position: relative; padding: 8px 0;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 2px; background: var(--grad);
  border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur) var(--ease-out);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { transform: scaleX(1); }

.nav-toggle { display: none; background: none; border: 0; color: var(--text); padding: 10px; }

@media (max-width: 880px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column; gap: 0;
    background: rgba(10, 14, 26, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0 24px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { display: block; padding: 16px; font-size: 1.1rem; }
  .nav-links a::after { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: 15px 32px; border-radius: 999px; border: 0;
  transition: transform 180ms var(--ease-out), box-shadow 180ms, background-color 180ms;
  min-height: 48px;
}
.btn:active { transform: scale(0.96); }
.btn-primary {
  background: var(--grad);
  background-size: 200% 200%;
  color: #211008;
  box-shadow: 0 8px 28px rgba(255,138,92, 0.35);
  animation: gradShift 6s ease-in-out infinite;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(255,106,61, 0.45); }
.btn-ghost {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: var(--surface-2); transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100dvh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: 110px; padding-bottom: 52px;
  overflow: hidden;
}
.hero-content { position: relative; z-index: 2; }
.hero h1 { margin: 18px 0 22px; max-width: 12ch; }
.hero .lead { margin-bottom: 36px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex; gap: clamp(28px, 6vw, 72px); flex-wrap: wrap;
  margin-top: clamp(48px, 7vw, 84px);
  padding: 28px 0;
  position: relative;
}
.stat .num {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem); line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat .label { color: var(--muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.12em; margin-top: 6px; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 980px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(10px);
  transition: transform 280ms var(--ease-out), border-color 280ms, background-color 280ms;
  position: relative;
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); border-color: rgba(255,138,92, 0.45); background: var(--surface-2); }
.card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--grad); opacity: 0; transition: opacity 280ms;
}
.card:hover::before { opacity: 1; }

.card .tag {
  display: inline-block;
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--primary);
  background: rgba(255,138,92, 0.12);
  border: 1px solid rgba(255,138,92, 0.25);
  padding: 5px 12px; border-radius: 999px;
  margin-bottom: 16px;
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--text-2); font-size: 0.98rem; }
.card .meta { display: flex; gap: 18px; margin-top: 18px; color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; }
.card .meta svg { width: 15px; height: 15px; vertical-align: -2px; margin-right: 5px; stroke: var(--primary); }

/* ---------- Exercise specifics ---------- */
.filters { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn {
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 11px 22px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-2);
  transition: all 200ms var(--ease-out);
  min-height: 44px;
}
.filter-btn:hover { color: var(--text); border-color: rgba(255,138,92,.5); }
.filter-btn.active { background: var(--grad); color: #211008; border-color: transparent; }

/* ---------- Watch ---------- */
.watch-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 24px; justify-items: center; }
.tiktok-embed { margin: 0 !important; }

/* ---------- About / Journey ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
@media (max-width: 880px) { .about-grid { grid-template-columns: 1fr; } }
.about-visual {
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  background: var(--grad);
  position: relative; overflow: hidden;
  box-shadow: var(--shadow);
}
.about-visual::after {
  content: "JH";
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(6rem, 14vw, 11rem);
  color: rgba(11, 17, 32, 0.85);
}
.about p + p { margin-top: 16px; }
.about .lead { margin-top: 18px; }

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--grad-soft);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 8px);
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  position: relative; overflow: hidden;
}
.newsletter h2 { margin-bottom: 12px; }
.newsletter p { color: var(--text-2); max-width: 48ch; margin: 0 auto 32px; }
.newsletter form { display: flex; gap: 12px; max-width: 520px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.newsletter input {
  flex: 1; min-width: 240px; min-height: 48px;
  padding: 14px 22px; border-radius: 999px;
  background: rgba(10, 14, 26, 0.6); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-body); font-size: 1rem;
}
.newsletter input:focus { outline: 2px solid var(--primary); outline-offset: 2px; }
.form-msg { margin-top: 16px; font-weight: 500; color: var(--green); min-height: 1.5em; }

/* ---------- Blog post page ---------- */
.post-hero { padding: 160px 0 124px; position: relative; overflow: hidden; }
.post-hero h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); max-width: 20ch; }
.post-meta { display: flex; gap: 20px; color: var(--muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; margin-top: 24px; flex-wrap: wrap; }
.post-body { max-width: 720px; margin-inline: auto; padding-bottom: 100px; }
.post-body p { margin-bottom: 22px; color: var(--text-2); font-size: 1.08rem; }
.post-body h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 48px 0 18px; }
.post-body h3 { margin: 36px 0 14px; }
.post-body ul, .post-body ol { margin: 0 0 22px 24px; color: var(--text-2); }
.post-body li { margin-bottom: 10px; }
.post-body strong { color: var(--text); }
.post-body blockquote {
  border-left: 3px solid var(--primary);
  padding: 8px 0 8px 24px; margin: 32px 0;
  font-size: 1.25rem; font-weight: 300; color: var(--text);
  font-style: italic;
}
.post-nav { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--border); padding-top: 32px; margin-top: 24px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
  background: var(--bg-2);
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.socials { display: flex; gap: 14px; }
.socials a {
  width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--surface); border: 1px solid var(--border);
  transition: all 200ms var(--ease-out);
}
.socials a:hover { background: var(--grad); transform: translateY(-3px); }
.socials a:hover svg { stroke: #0B1120; }
.socials svg { width: 20px; height: 20px; stroke: var(--text-2); fill: none; stroke-width: 1.8; }
.copyright { color: var(--muted); font-size: 0.9rem; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero { padding: 170px 0 118px; position: relative; overflow: hidden; }
.page-hero h1 { font-size: clamp(2.8rem, 7vw, 5rem); }
.page-hero .lead { margin-top: 18px; }

/* ---------- Scroll reveal (content visible by default; JS animates it in) ---------- */
.reveal { opacity: 1; }

/* ---------- Focus & a11y ---------- */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}
.skip-link {
  position: absolute; left: -9999px; top: 14px; z-index: 200;
  background: var(--primary); color: #211008;
  padding: 12px 20px; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { left: 14px; }

/* Reduced motion: tone down ambient/looping motion only — keep the site alive */
@media (prefers-reduced-motion: reduce) {
  .orb { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Animated background: energy grid + sweeping beams ---------- */
.bg-ambient {
  position: fixed; inset: 0; z-index: -1;
  pointer-events: none; overflow: hidden;
}
.hero > .container, .page-hero > .container, .post-hero > .container { position: relative; z-index: 2; }

/* ---------- Fitness background layer ---------- */
.ekg {
  position: absolute; left: 0; right: 0; bottom: 26px;
  height: 48px; z-index: 0; pointer-events: none; opacity: 0.45;
  mask-image: linear-gradient(90deg, transparent, black 15%, black 85%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 15%, black 85%, transparent);
}
.ekg svg { width: 100%; height: 100%; }
.ekg-line {
  stroke-dasharray: 320 1000;
  stroke-dashoffset: 320;
  animation: ekgRun 3.4s linear infinite;
}
@keyframes ekgRun { to { stroke-dashoffset: -1000; } }

@media (prefers-reduced-motion: reduce) {
  .ekg-line { animation: none; stroke-dasharray: none; }

}

/* ---------- Word-wall: giant outlined typography ---------- */
.word-wall {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
  display: flex; flex-direction: column; justify-content: center; gap: 8vh;
  mask-image: linear-gradient(180deg, black 0%, black 72%, transparent 98%);
  -webkit-mask-image: linear-gradient(180deg, black 0%, black 72%, transparent 98%);
}
.word-row { white-space: nowrap; line-height: 1; }
.word-row span {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(7rem, 16vw, 15rem);
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,138,92, 0.10);
  display: inline-block;
  animation: wordDrift 60s linear infinite;
}
.word-row-2 span {
  -webkit-text-stroke: 1.5px rgba(74,85,181, 0.09);
  animation: wordDrift2 75s linear infinite;
}
@keyframes wordDrift { to { transform: translateX(-33.33%); } }
@keyframes wordDrift2 { from { transform: translateX(-33.33%); } to { transform: translateX(0); } }

@media (max-width: 900px) {
  .word-row span { font-size: 5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .word-row span { animation: none; }
}

/* ---------- Hero media: cinematic reveal + Ken Burns ---------- */
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero-grid .hero-stats { grid-column: 1 / -1; }
.hero-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-height: 72vh;
  box-shadow: var(--shadow);
  clip-path: inset(0 0 0 0);
}
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(255,138,92,0.16), transparent 35%, transparent 70%, rgba(10,14,26,0.55));
  pointer-events: none;
}
.hero-media::before {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  border-radius: var(--radius);
  padding: 2px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.7;
  pointer-events: none;
}
.hero-media picture { display: contents; }
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 25%;
}
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { max-width: 420px; aspect-ratio: 4/5; max-height: 52vh; order: -1; margin-top: 8px; }
}


/* ---------- About visual: real photo overrides the JH mark ---------- */
.about-visual { position: relative; }
.about-visual img {
  position: absolute; inset: 0; z-index: 1;
  width: 100%; height: 100%; object-fit: cover;
  object-position: center 12%;
  border-radius: var(--radius);
}

/* ---------- Card photo thumbnails ---------- */
.card-img {
  margin: -28px -28px 20px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}
.card-img img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  transition: transform 500ms var(--ease-out);
}
.card:hover .card-img img { transform: scale(1.06); }

/* ---------- Full-width photo band ---------- */
/* ---------- Photo sheen sweep ---------- */
.hero-media .sheen {
  position: absolute; top: -20%; bottom: -20%; left: 0; width: 45%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.13) 45%, rgba(255,255,255,0.22) 50%, rgba(255,255,255,0.13) 55%, transparent);
  transform: skewX(-18deg) translateX(-220%);
  animation: sheenSweep 7s ease-in-out infinite;
  pointer-events: none; z-index: 2;
}
@keyframes sheenSweep {
  0% { transform: skewX(-18deg) translateX(-220%); }
  18% { transform: skewX(-18deg) translateX(420%); }
  100% { transform: skewX(-18deg) translateX(420%); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-media .sheen { animation: none; opacity: 0; }
}

/* ---------- TikTok loading skeletons ---------- */
.tt-slot { position: relative; width: 325px; max-width: 100%; }
.tt-skeleton {
  position: absolute; inset: 0; z-index: 2;
  min-height: 580px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
  overflow: hidden;
  transition: opacity 500ms var(--ease-out);
}
.tt-skeleton .tt-shimmer {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,0.05) 50%, transparent 70%);
  background-size: 220% 100%;
  animation: ttShimmer 1.6s linear infinite;
}
@keyframes ttShimmer { from { background-position: 120% 0; } to { background-position: -120% 0; } }
.tt-skeleton .tt-pulse { width: 130px; height: 40px; }
.tt-skeleton .tt-pulse path {
  stroke-dasharray: 60 300;
  animation: ttPulse 1.5s linear infinite;
}
@keyframes ttPulse { from { stroke-dashoffset: 360; } to { stroke-dashoffset: 0; } }
.tt-skeleton p {
  font-family: var(--font-display); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.85rem; color: var(--muted);
  animation: ttBlink 2s ease-in-out infinite;
}
@keyframes ttBlink { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
.tt-embed { opacity: 0; transition: opacity 600ms var(--ease-out); margin: 0 !important; }
.tt-loaded .tt-embed { opacity: 1; }
.tt-loaded .tt-skeleton { opacity: 0; pointer-events: none; }
@media (prefers-reduced-motion: reduce) {
  .tt-shimmer, .tt-pulse path, .tt-skeleton p { animation: none; }
}

/* ---------- Aurora wash: slow drifting color fields, full page ---------- */
.aurora {
  position: absolute;
  width: 70vmax; height: 70vmax;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.09;
  will-change: transform;
  pointer-events: none;
}
.aurora-1 {
  background: radial-gradient(circle, #FF8A5C, transparent 65%);
  top: -25%; left: -15%;
  animation: auroraDrift1 70s ease-in-out infinite;
}
.aurora-2 {
  background: radial-gradient(circle, #4A55B5, transparent 65%);
  bottom: -30%; right: -20%;
  animation: auroraDrift2 90s ease-in-out infinite;
}
.aurora-3 {
  background: radial-gradient(circle, #FF6A3D, transparent 65%);
  top: 30%; left: 35%;
  opacity: 0.06;
  animation: auroraDrift3 80s ease-in-out infinite;
}
@keyframes auroraDrift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(18vw, 12vh) scale(1.15); }
  66% { transform: translate(6vw, 22vh) scale(0.95); }
}
@keyframes auroraDrift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  40% { transform: translate(-16vw, -14vh) scale(1.1); }
  70% { transform: translate(-4vw, -24vh) scale(0.9); }
}
@keyframes auroraDrift3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-14vw, 10vh) scale(1.2); }
}
@media (prefers-reduced-motion: reduce) {
  .aurora { animation: none; }
}

/* ---------- Logo: wordmark + heartbeat underline ---------- */
.logo {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  line-height: 1;
}
.logo .logo-text { color: var(--text); }
.logo .logo-pulse { width: 100%; max-width: 150px; height: 9px; display: block; }
.logo:hover .logo-pulse path {
  stroke-dasharray: 60 300;
  animation: logoPulseRun 1.2s linear infinite;
}
@keyframes logoPulseRun {
  from { stroke-dashoffset: 360; }
  to { stroke-dashoffset: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .logo:hover .logo-pulse path { animation: none; stroke-dasharray: none; }
}

/* ---------- Exercise library (database edition) ---------- */
.ex-search-wrap { margin-bottom: 28px; }
.ex-search-wrap input {
  width: 100%; max-width: 420px; min-height: 48px;
  padding: 13px 22px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-body); font-size: 1rem;
}
.ex-search-wrap input:focus { outline: 2px solid var(--primary); outline-offset: 2px; }
.ex-search-wrap input::placeholder { color: var(--muted); }

#ex-empty { color: var(--muted); padding: 40px 0; text-align: center; }

/* modal */
.ex-modal {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(5, 8, 16, 0.78);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.ex-modal[hidden] { display: none; }
.ex-modal-panel {
  position: relative;
  width: min(880px, 100%); max-height: 88vh; overflow-y: auto;
  background: var(--bg-2);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.ex-modal-panel h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 10px 0 12px; }
.ex-muscles { color: var(--text-2); font-size: 0.95rem; margin-bottom: 16px; }
.ex-modal-panel .steps { padding-left: 20px; color: var(--text-2); font-size: 0.97rem; }
.ex-modal-panel .steps li { margin-bottom: 9px; }
.ex-modal-close {
  position: sticky; top: 0; float: right; z-index: 12; margin: 0 0 10px 12px;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  font-size: 1.1rem; display: grid; place-items: center;
}
.ex-modal-close:hover { background: var(--grad); color: #211008; }
@media (max-width: 720px) {
  .ex-modal-panel { padding: 20px; }
}

/* ============================================
   MOBILE OPTIMIZATION
   ============================================ */
@media (max-width: 880px) {
  /* hero: compact, photo above text, no forced full height */
  .hero { min-height: auto; padding-top: 100px; padding-bottom: 40px; }
  .hero-media { margin: 0 auto; }
  .hero-stats {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 20px 12px; margin-top: 36px; padding: 22px 0;
  }
  .stat .num { font-size: 2rem; }
  .stat .label { font-size: 0.78rem; }

  /* word-wall: quieter on small screens */
  .word-row span { font-size: 4rem; -webkit-text-stroke-width: 1px; }
  .word-wall { gap: 4vh; }

  /* sub-page heroes */
  .page-hero { padding: 130px 0 82px; }
  .post-hero { padding: 120px 0 92px; }

  /* section rhythm */
  section { padding: 56px 0; }
  .section-head { margin-bottom: 30px; }

  /* about */
  .about-visual { max-width: 100%; aspect-ratio: 16 / 12; }

  /* newsletter */
  .newsletter { padding: 32px 20px; }
  .newsletter form { flex-direction: column; align-items: stretch; }
  .newsletter input { min-width: 0; }

  /* footer stacks and centers */
  .footer-inner { flex-direction: column; text-align: center; gap: 20px; }
  .logo { align-items: center; }

  /* exercise modal */
  .ex-modal { padding: 10px; }
  .ex-modal-panel { padding: 18px; max-height: 92vh; gap: 18px; }

  /* mobile nav button breathing room */
  .nav-links .btn { margin: 8px auto; width: max-content; }

  /* lighter ambient effects for phone GPUs */
  .aurora { filter: blur(70px); width: 85vmax; height: 85vmax; opacity: 0.07; }
  .orb { filter: blur(70px); }
  .sheen { display: none; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  h2 { font-size: 1.9rem; }
  .container { width: 94%; }
  .card { padding: 22px; }
  .filters { gap: 8px; }
  .filter-btn { padding: 10px 16px; font-size: 0.85rem; }
  .post-body p { font-size: 1.02rem; }
  .word-row span { font-size: 3rem; }
  .logo .logo-pulse { max-width: 120px; }
}

/* never let anything force horizontal scroll */
html, body { max-width: 100%; overflow-x: clip; }

/* ===== Exercise GIF library (v24) ===== */
.ex-card2 { text-align: left; cursor: pointer; border: 1px solid rgba(148,163,184,.14); background: var(--surface, #0F172A); font: inherit; color: inherit; }
.ex-card2:hover { border-color: rgba(255,138,92,.45); }
.ex-gif { position: relative; display: grid; place-items: center; background: #fff; border-radius: 14px; aspect-ratio: 1 / 1; overflow: hidden; margin-bottom: 16px; }
.ex-gif img { width: 100%; height: 100%; object-fit: contain; display: block; }
.jh-badge { position: absolute; top: 10px; right: 10px; width: 34px; height: 34px; display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: .82rem; letter-spacing: .04em; color: #fff; background: linear-gradient(135deg, #FF8A5C, #FF6A3D); border-radius: 50%; box-shadow: 0 4px 14px rgba(255,106,61,.35); }
.ex-pop { animation: exPop .55s cubic-bezier(.22,.9,.3,1) backwards; }
@keyframes exPop { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .ex-pop { animation: none; } }

.ex-modal-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 32px; align-items: start; }
.ex-modal-info { padding-right: 30px; }
.ex-modal-media { position: sticky; top: 0; margin-top: 30px; background: #fff; border-radius: 16px; aspect-ratio: 1 / 1; overflow: hidden; display: grid; place-items: center; }
.ex-modal-media img { width: 100%; height: 100%; object-fit: contain; display: block; }
.ex-modal-info h2 { font-family: var(--font-display); font-size: clamp(1.7rem, 3.4vw, 2.4rem); line-height: 1.05; margin: 8px 0 16px; text-transform: uppercase; }
.ex-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.ex-chips span { font-size: .82rem; color: var(--muted, #94A3B8); border: 1px solid rgba(148,163,184,.25); padding: 4px 12px; border-radius: 999px; text-transform: capitalize; }
.ex-cue { margin: 0 0 18px; padding: 14px 16px; border-left: 3px solid #FF8A5C; background: rgba(255,138,92,.08); border-radius: 0 12px 12px 0; font-size: .95rem; }
.ex-cue strong { display: block; font-family: var(--font-display); letter-spacing: .08em; text-transform: uppercase; color: #FF8A5C; margin-bottom: 4px; }
.ex-steps { margin: 0; padding-left: 22px; display: grid; gap: 11px; }
.ex-steps li { padding-left: 5px; }
.ex-steps li { color: var(--muted, #94A3B8); line-height: 1.55; }
.ex-steps li::marker { color: #FF8A5C; font-weight: 700; }

@media (max-width: 760px) {
  .ex-modal-grid { grid-template-columns: 1fr; gap: 18px; }
  .ex-modal-media { position: static; max-width: 420px; margin: 10px auto 0; width: 100%; }
  .ex-modal-info { padding-right: 0; }
}


/* ===== Y4 Melt: hero word machine (v27) ===== */
.melt-pre { display: block; font-family: 'Fraunces', serif; font-style: italic; font-weight: 500; font-size: clamp(1.7rem, 3.6vw, 2.6rem); letter-spacing: 0.02em; text-transform: none; color: var(--text-2); margin-bottom: 6px; line-height: 1; }
.melt-word { display: inline-block; will-change: filter, letter-spacing, opacity; }
.melt-word.melting { animation: meltIn 0.85s ease-out both; }
@keyframes meltIn { 0% { filter: blur(10px); letter-spacing: 0.05em; opacity: 0; } 100% { filter: blur(0); letter-spacing: -0.015em; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .melt-word.melting { animation: none; } }
.word-wall { opacity: 0.55; }

/* Melt: centered airy heroes on sub pages + blog */
.page-hero, .post-hero { text-align: center; }
.page-hero .lead, .post-hero h1 { margin-inline: auto; }
.page-hero h1 { letter-spacing: -0.02em; }
.post-meta { justify-content: center; }
.nav-links a.btn-primary { color: #211008; }
.nav-links a.btn-primary:hover { color: #211008; }

/* ===== Melt ribbon: single-line marquee, right-to-left, all screens ===== */
.melt-ribbon {
  padding: 22px 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.015);
  overflow: hidden;
}
.ribbon-track {
  display: flex; align-items: center;
  flex-wrap: nowrap; justify-content: flex-start;
  gap: 0; width: max-content;
  animation: ribbonScroll 32s linear infinite;
  will-change: transform;
}
.melt-ribbon span {
  font-family: 'Space Grotesk', sans-serif; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.26em; font-size: 0.78rem;
  color: var(--text-2); opacity: 0.85;
  white-space: nowrap; margin-right: clamp(40px, 5vw, 72px);
}
.melt-ribbon .dup { display: inline-block; }
@keyframes ribbonScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 880px) {
  .melt-ribbon { padding: 18px 0; }
  .ribbon-track { animation-duration: 24s; }
}
@media (prefers-reduced-motion: reduce) {
  .ribbon-track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; gap: 18px 26px; }
  .melt-ribbon .dup { display: none !important; }
  .melt-ribbon span { margin-right: 0; }
}

/* EKG rides where the stats divider used to be */
.ekg-stats { bottom: auto; top: -26px; height: 46px; opacity: 0.6; }

/* Mobile hero: photo removed, pure centered word machine (v31) */
@media (max-width: 880px) {
  .hero-media { display: none !important; }
  .hero-text { text-align: center; }
  .hero .kicker { justify-content: center; }
  .hero h1, .hero .lead { margin-inline: auto; }
  .hero-cta { justify-content: center; }
}

/* Mobile hero typography rebalance (v35): one-line kicker, dominant word, tighter lead */
@media (max-width: 880px) {
  .hero .kicker { font-size: 0.72rem; letter-spacing: 0.14em; line-height: 1.7; max-width: 90%; }
  .hero h1 { font-size: min(14vw, 3.7rem); margin: 14px auto 16px; }
  .melt-pre { font-size: 1.25rem; margin-bottom: 2px; }
  .hero .lead { font-size: 0.98rem; max-width: 32ch; margin-bottom: 28px; }
  .hero-cta { gap: 12px; }
  .hero-cta .btn { font-size: 0.92rem; padding: 13px 26px; min-height: 44px; }
}


/* Footer legal links */
.footer-legal { display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; font-size: 0.82rem; color: var(--muted); margin-top: 4px; }
.footer-legal a { color: var(--muted); transition: color var(--dur); }
.footer-legal a:hover { color: var(--primary); }
.footer-legal span { opacity: 0.5; }