/* ONE HERO: field-notebook meets rescue mission */
:root {
  --navy: #13234f;
  --navy-2: #1c3170;
  --ink: #0f1a38;
  --red: #e2232f;
  --red-2: #c2141f;
  --paper: #fbf6ec;
  --paper-2: #f3ead8;
  --yellow: #ffd84a;
  --sky: #dcebf8;
  --blush: #fbe4e2;
  --orange: #f07a1a;
  --green: #1f9d55;
  --blue: #2a86e0;
  --purple: #7c4dc4;
  --muted: #5a6280;
  --line: rgba(19, 35, 79, 0.14);

  --f-display: "Bricolage Grotesque", Georgia, serif;
  --f-body: "Figtree", system-ui, sans-serif;
  --f-hand: "Caveat", cursive;

  --r: 18px;
  --shadow: 0 1px 0 rgba(15, 26, 56, 0.06), 0 12px 30px -12px rgba(15, 26, 56, 0.28);
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* subtle paper grain */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0; opacity: .35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.3 0 0 0 0 0.25 0 0 0 0 0.15 0 0 0 .08 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, header, footer { position: relative; z-index: 1; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-display); line-height: 1.08; margin: 0 0 .5em; letter-spacing: -0.02em; color: var(--navy); }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); font-weight: 800; }
h3 { font-size: 1.3rem; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.hand { font-family: var(--f-hand); font-weight: 700; line-height: 1.1; }
.hand--lg { font-size: clamp(1.7rem, 3vw, 2.3rem); color: var(--navy); }

.skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* ---------- buttons ---------- */
.btn {
  --bg: var(--navy); --fg: #fff;
  display: inline-flex; align-items: center; gap: .5em;
  padding: .95em 1.5em;
  border-radius: 999px; border: 2px solid transparent;
  background: var(--bg); color: var(--fg);
  font: 700 1rem/1 var(--f-body); text-decoration: none; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s;
  box-shadow: 0 4px 0 rgba(15, 26, 56, .9);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 0 rgba(15, 26, 56, .9); }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 rgba(15, 26, 56, .9); }
.btn--red { --bg: var(--red); }
.btn--red:hover { --bg: var(--red-2); }
.btn--ghost { --bg: transparent; --fg: var(--navy); border-color: var(--navy); box-shadow: none; }
.btn--ghost:hover { box-shadow: none; background: rgba(19,35,79,.06); }
.btn--light { --bg: #fff; --fg: var(--navy); }
.btn--sm { padding: .7em 1.15em; font-size: .92rem; }
.link-btn { background: none; border: 0; color: rgba(255,255,255,.7); text-decoration: underline; cursor: pointer; font: inherit; font-size: .9rem; }

.kicker {
  display: inline-block; font: 700 .78rem/1 var(--f-body); letter-spacing: .14em; text-transform: uppercase;
  color: var(--red); margin-bottom: 1rem;
}
.kicker--light { color: var(--yellow); }
.section-head { max-width: 760px; margin-bottom: 3rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head__sub { color: var(--muted); font-size: 1.1rem; }
.section-head__sub a { color: var(--red); font-weight: 600; }

.scribble { position: relative; white-space: nowrap; color: var(--red); }
.scribble::after {
  content: ""; position: absolute; left: -2%; right: -2%; bottom: -.12em; height: .32em;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 20' preserveAspectRatio='none'%3E%3Cpath d='M2 14 C 40 4, 90 18, 130 8 S 185 6, 198 11' fill='none' stroke='%23e2232f' stroke-width='4' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / 100% 100%;
  transform-origin: left; animation: draw 1s .9s cubic-bezier(.6,.1,.2,1) both;
}
@keyframes draw { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 246, 236, .86);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.nav.is-scrolled { border-color: var(--line); }
.nav__inner { display: flex; align-items: center; gap: 2rem; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; }
.logo__mark svg { width: 34px; height: 34px; }
.logo__mark circle { fill: var(--red); }
.logo__mark path { fill: #fff; }
.logo__word { font: 800 1.35rem/1 var(--f-display); letter-spacing: -.01em; }
.logo__word b { color: var(--navy); }
.logo__word i { font-style: normal; color: var(--red); }
.logo--light .logo__word b { color: #fff; }
.nav__links { display: flex; gap: 1.6rem; margin-left: auto; }
.nav__links a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--navy); position: relative; }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--red); transform: scaleX(0); transition: transform .2s; }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; }
.nav__burger span { display: block; width: 24px; height: 2.5px; background: var(--navy); margin: 6px auto; border-radius: 2px; transition: transform .2s; }
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
.mobile-menu[hidden] { display: none; }
.mobile-menu { display: grid; gap: .25rem; padding: .5rem 20px 1.25rem; border-top: 1px solid var(--line); }
.mobile-menu a:not(.btn) { padding: .7rem 0; text-decoration: none; font-weight: 600; color: var(--navy); border-bottom: 1px dashed var(--line); }
.mobile-menu .btn { justify-content: center; margin-top: .75rem; }

/* ---------- hero ---------- */
.hero { padding: clamp(2.5rem, 6vw, 5rem) 0 0; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; font-weight: 600; font-size: .9rem; color: var(--navy); background: #fff; border: 1px solid var(--line); padding: .45rem .9rem; border-radius: 999px; }
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 rgba(226,35,47,.6); animation: pulse 1.6s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(226,35,47,0); } 100% { box-shadow: 0 0 0 0 rgba(226,35,47,0); } }
.hero__title { font-size: clamp(2.6rem, 6.2vw, 4.9rem); font-weight: 800; margin: 1.2rem 0 1.3rem; }
.hero__lede { font-size: clamp(1.05rem, 1.5vw, 1.22rem); color: #36405e; max-width: 36em; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: .9rem; margin: 2rem 0 1.8rem; }
.hero__chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; font-size: .92rem; font-weight: 600; color: var(--navy); }
.hero__chips li::before { content: "✚"; color: var(--red); margin-right: .45rem; font-size: .8em; }

.hero__visual { position: relative; padding: 1rem 1rem 2.5rem; }
.polaroid { margin: 0; background: #fff; padding: 12px 12px 0; border-radius: 6px; box-shadow: var(--shadow); }
.polaroid img { border-radius: 3px; width: 100%; height: auto; object-fit: cover; }
.polaroid figcaption { font-size: 1.55rem; color: var(--navy); padding: .55rem .25rem .7rem; text-align: center; }
.polaroid--hero { transform: rotate(2.2deg); max-width: 420px; margin-left: auto; }
.polaroid--hero img { aspect-ratio: 302 / 380; }
.note {
  position: absolute; left: -8px; top: 10%;
  font-size: clamp(1.7rem, 2.6vw, 2.2rem); color: var(--navy);
  padding: .8rem 1.2rem .9rem; transform: rotate(-6deg);
  box-shadow: 0 10px 20px -10px rgba(15,26,56,.35);
}
.note--yellow { background: var(--yellow); }
.note::before { content: ""; position: absolute; top: -12px; left: 50%; width: 70px; height: 22px; transform: translateX(-50%) rotate(3deg); background: rgba(255,255,255,.55); }
.ecg { position: absolute; left: -20%; right: -10%; bottom: 0; width: 130%; height: 60px; }
.ecg path { fill: none; stroke: var(--red); stroke-width: 3; stroke-linejoin: round; stroke-linecap: round; stroke-dasharray: 1400; stroke-dashoffset: 1400; animation: ecg 3.2s 0.6s ease-in-out infinite; }
@keyframes ecg { 0% { stroke-dashoffset: 1400; } 55% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: -1400; } }

.marquee { margin-top: clamp(2.5rem, 5vw, 4rem); background: var(--navy); color: #fff; overflow: hidden; transform: rotate(-1.2deg); margin-inline: -2%; }
.marquee__track { display: flex; gap: 2rem; width: max-content; padding: 1rem 0; animation: marquee 30s linear infinite; font: 700 1.15rem/1 var(--f-display); letter-spacing: .02em; text-transform: uppercase; }
.marquee__track span:nth-child(even) { color: var(--red); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- freeze ---------- */
.freeze { padding: clamp(5rem, 9vw, 8rem) 0; }
.freeze h2 em { font-style: normal; background: linear-gradient(transparent 62%, var(--yellow) 62%); }
.freeze__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.thought { background: #fff; border-radius: var(--r); padding: 1.6rem 1.6rem 1.4rem; border: 1px solid var(--line); box-shadow: var(--shadow); }
.thought:nth-child(2) { transform: translateY(1.5rem); }
.thought__bubble {
  position: relative; display: inline-block; font-size: 1.6rem; color: var(--navy);
  background: var(--blush); padding: .55rem 1rem .7rem; border-radius: 20px; margin-bottom: 1.2rem;
}
.thought__bubble::after { content: ""; position: absolute; left: 26px; bottom: -10px; border: 10px solid transparent; border-top-color: var(--blush); border-bottom: 0; }
.thought p:last-child { color: var(--muted); margin: 0; }
.freeze__promise { text-align: center; margin: 5rem auto 0; max-width: 820px; font-size: 1.15rem; color: var(--muted); }

/* ---------- rhythm ---------- */
.rhythm { background: var(--navy); color: #e9edf8; padding: clamp(4.5rem, 8vw, 7rem) 0; position: relative; overflow: hidden; }
.rhythm::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 400px at 85% 50%, rgba(226,35,47,.28), transparent 70%), radial-gradient(500px 300px at 0% 0%, rgba(42,134,224,.22), transparent 70%); }
.rhythm__grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.rhythm h2 { color: #fff; }
.rhythm strong { color: var(--yellow); }
.rhythm__tip { font-size: 1.6rem; color: var(--yellow); }
.rhythm__fine { font-size: .88rem; color: rgba(233,237,248,.65); max-width: 30em; }
.rhythm__pad { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 28px; padding: 2rem; text-align: center; display: grid; justify-items: center; gap: .6rem; }
.meter { width: 100%; }
.meter__track { position: relative; height: 16px; border-radius: 999px; background: linear-gradient(90deg, #2d3f7a, #3a4d8c); }
/* scale 60..150 → zone 100..120 = 44.4%..66.7% */
.meter__zone { position: absolute; left: 44.44%; width: 22.22%; top: -6px; bottom: -6px; border-radius: 8px; background: var(--green); display: grid; place-items: center; }
.meter__zone span { position: absolute; top: -26px; font-size: .75rem; font-weight: 700; color: #7be0a6; }
.meter__needle { position: absolute; top: -10px; width: 4px; height: 36px; background: #fff; border-radius: 3px; left: 0; opacity: 0; transform: translateX(-2px); transition: left .35s cubic-bezier(.3,1.4,.5,1), opacity .2s; box-shadow: 0 0 0 3px rgba(255,255,255,.2); }
.meter__scale { display: flex; justify-content: space-between; font-size: .75rem; color: rgba(233,237,248,.55); margin-top: .5rem; }
.meter__scale span:nth-child(2) { margin-left: 3%; }
.bpm { font: 800 clamp(3.5rem, 8vw, 5rem)/1 var(--f-display); color: #fff; margin-top: .6rem; display: flex; align-items: baseline; gap: .5rem; }
.bpm small { font: 500 1rem var(--f-body); color: rgba(233,237,248,.6); }
.rhythm__feedback { min-height: 1.6em; font-weight: 600; margin: 0; }
.rhythm__feedback.good { color: #7be0a6; }
.rhythm__feedback.warn { color: var(--yellow); }
.press {
  position: relative; width: 170px; height: 170px; border-radius: 50%; margin: .8rem 0 .4rem;
  border: 0; cursor: pointer; background: radial-gradient(circle at 35% 30%, #ff5560, var(--red) 55%, #a50f19);
  color: #fff; font: 800 1.15rem/1.1 var(--f-display); text-transform: uppercase; letter-spacing: .03em;
  box-shadow: 0 10px 0 #7d0a12, 0 20px 40px -10px rgba(0,0,0,.5);
  transition: transform .06s, box-shadow .06s; touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.press.is-down { transform: translateY(8px); box-shadow: 0 2px 0 #7d0a12, 0 10px 20px -10px rgba(0,0,0,.5); }
.press__ring { position: absolute; inset: -10px; border-radius: 50%; border: 3px solid rgba(255,255,255,.35); opacity: 0; }
.press.is-down .press__ring { animation: ring .5s ease-out; }
@keyframes ring { from { opacity: 1; transform: scale(.9); } to { opacity: 0; transform: scale(1.3); } }

/* ---------- skills ---------- */
.skills { padding: clamp(5rem, 9vw, 8rem) 0; }
.skills__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.skill { background: #fff; border-radius: var(--r); padding: 1.8rem; border: 1px solid var(--line); position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.skill::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--c); }
.skill:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.skill__icon { width: 64px; height: 64px; border-radius: 50%; background: var(--c); display: grid; place-items: center; margin-bottom: 1.2rem; }
.skill__icon svg { width: 34px; height: 34px; fill: #fff; stroke: none; }
.skill__icon .stroke-w { fill: none; stroke: var(--c); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.skill__icon .dot { fill: var(--c); }
.skill__tag { font-weight: 700; color: var(--c); font-size: .95rem; margin-bottom: .6rem; }
.skill p:last-child { color: var(--muted); margin: 0; }
.skill--mascot { background: var(--sky); display: flex; align-items: flex-end; gap: 1rem; padding: 1.4rem 1.4rem 0; border-color: transparent; }
.skill--mascot::after { display: none; }
.skill--mascot img { width: 46%; height: 250px; object-fit: cover; object-position: top; border-radius: 12px 12px 0 0; mix-blend-mode: multiply; }
.skill--mascot p { font-size: 1.7rem; color: var(--navy); align-self: center; margin: 0; }
.skill--mascot strong { color: var(--red); font-weight: 700; }

/* ---------- session ---------- */
.session { padding: clamp(5rem, 9vw, 8rem) 0; background: var(--sky); }
.timeline { list-style: none; padding: 0; margin: 0 0 4rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; counter-reset: s; position: relative; }
.timeline::before { content: ""; position: absolute; top: 30px; left: 30px; right: 30px; border-top: 3px dashed rgba(19,35,79,.25); }
.stop { position: relative; }
.stop__num { position: relative; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: var(--navy); color: #fff; font: 800 1.2rem var(--f-display); margin-bottom: 1.2rem; box-shadow: 0 0 0 6px var(--sky); }
.stop:nth-child(3) .stop__num { background: var(--red); }
.stop p { color: #3c4665; font-size: .98rem; margin-bottom: .7rem; }
.stop__time { display: inline-block; font: 700 1.3rem var(--f-hand); color: var(--red); }
.session__split { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.polaroid--tilt { transform: rotate(-2deg); }
.passport {
  position: relative; background: #f5ebd3; border-radius: 10px; padding: 2rem 2rem 2.2rem; transform: rotate(2.5deg);
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(120,90,40,.18); max-width: 380px;
  background-image: repeating-linear-gradient(0deg, transparent 0 31px, rgba(120,90,40,.12) 31px 32px);
}
.passport__title { font: 800 2rem/1 var(--f-display); color: var(--red); margin-bottom: .2rem; }
.passport__title span { color: var(--navy); font-size: 1.2rem; letter-spacing: .08em; display: block; margin-top: .2rem; }
.passport__sub { font: 700 1.4rem var(--f-hand); color: var(--muted); margin-bottom: 1rem; }
.passport__steps { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--navy); }
.passport__steps li { display: flex; align-items: center; gap: .7rem; }
.tick { width: 24px; height: 24px; border-radius: 50%; background: var(--c); position: relative; flex: none; }
.tick::after { content: ""; position: absolute; left: 8px; top: 4px; width: 6px; height: 11px; border: solid #fff; border-width: 0 3px 3px 0; transform: rotate(45deg); }
.stamp {
  position: absolute; right: 1.2rem; bottom: 1.2rem; transform: rotate(-14deg) scale(1.6); opacity: 0;
  border: 3px solid var(--red); color: var(--red); border-radius: 10px; padding: .4rem .7rem; text-align: center;
  font: 700 .72rem/1.15 var(--f-body); letter-spacing: .12em; transition: transform .45s cubic-bezier(.3,1.6,.5,1), opacity .3s;
}
.stamp b { font-size: 1rem; }
.passport.is-in .stamp { opacity: .85; transform: rotate(-14deg) scale(1); transition-delay: .5s; }

/* ---------- audiences ---------- */
.who { padding: clamp(5rem, 9vw, 8rem) 0; }
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; margin-bottom: 2rem; }
.tabs button { font: 700 .98rem var(--f-body); padding: .75rem 1.25rem; border-radius: 999px; border: 2px solid var(--navy); background: transparent; color: var(--navy); cursor: pointer; transition: background .2s, color .2s; }
.tabs button:hover { background: rgba(19,35,79,.07); }
.tabs button[aria-selected="true"] { background: var(--navy); color: #fff; }
.panel { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; background: #fff; border-radius: 24px; padding: clamp(1.6rem, 4vw, 3rem); border: 1px solid var(--line); box-shadow: var(--shadow); animation: fadeUp .35s ease both; }
.panel[hidden] { display: none; }
.panel h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
.panel__copy > p { color: var(--muted); font-size: 1.05rem; }
.checks { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: .6rem; }
.checks li { position: relative; padding-left: 2rem; font-weight: 500; }
.checks li::before { content: ""; position: absolute; left: 0; top: .2em; width: 20px; height: 20px; border-radius: 50%; background: var(--green); }
.checks li::after { content: ""; position: absolute; left: 7px; top: calc(.2em + 4px); width: 5px; height: 9px; border: solid #fff; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); }
.panel__card { background: var(--blush); border-radius: 18px; padding: 2rem; display: flex; flex-direction: column; justify-content: space-between; gap: 1.5rem; align-items: flex-start; }
.panel__big { font-size: clamp(2rem, 3.4vw, 2.7rem); color: var(--navy); margin: 0; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- benefits ---------- */
.benefits { padding: 0 0 clamp(4rem, 7vw, 6rem); }
.benefits__grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 2px solid var(--navy); border-bottom: 2px solid var(--navy); }
.benefit { padding: 1.6rem 1.2rem; display: grid; gap: .2rem; border-right: 1px dashed var(--line); }
.benefit:last-child { border-right: 0; }
.benefit b { font: 800 1.3rem/1.1 var(--f-display); color: var(--navy); }
.benefit span { color: var(--muted); font-size: .95rem; }

/* ---------- founder ---------- */
.founder { padding: clamp(4rem, 8vw, 7rem) 0; background: var(--paper-2); }
.founder__grid { display: grid; grid-template-columns: 320px 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.founder__photo { position: relative; justify-self: center; }
.founder__photo img { width: 280px; height: 280px; border-radius: 50%; object-fit: cover; border: 8px solid #fff; box-shadow: var(--shadow); }
.founder__badge { position: absolute; right: -10px; bottom: 10px; background: var(--red); color: #fff; border-radius: 50%; width: 112px; height: 112px; display: grid; place-content: center; text-align: center; font: 800 1.15rem/1.05 var(--f-display); transform: rotate(8deg); box-shadow: var(--shadow); }
.founder__badge small { font: 600 .72rem/1.2 var(--f-body); }
.founder blockquote { margin: 0 0 1.4rem; }
.founder blockquote p { font: 800 clamp(1.9rem, 3.8vw, 3rem)/1.12 var(--f-display); color: var(--navy); letter-spacing: -.02em; margin: 0; }
.founder blockquote .scribble { white-space: normal; }
.founder__name { color: var(--navy); font-size: .98rem; }
.founder__copy > p:last-child { color: var(--muted); max-width: 40em; }

/* ---------- faq ---------- */
.faq { padding: clamp(5rem, 9vw, 8rem) 0; }
.faq__grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.faq__grid .section-head { position: sticky; top: 110px; }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list summary { list-style: none; cursor: pointer; padding: 1.3rem 2.5rem 1.3rem 0; position: relative; font: 700 1.15rem/1.3 var(--f-display); color: var(--navy); }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font: 500 1.3rem/1 var(--f-body); transition: transform .25s, background .2s; }
.faq__list details[open] summary::after { transform: translateY(-50%) rotate(45deg); background: var(--red); }
.faq__list details p { color: var(--muted); padding-right: 2.5rem; animation: fadeUp .3s ease both; }

/* ---------- book ---------- */
.book { background: var(--navy); color: #e9edf8; padding: clamp(5rem, 9vw, 8rem) 0; position: relative; overflow: hidden; }
.book::before { content: ""; position: absolute; inset: 0; background: radial-gradient(700px 500px at 0% 100%, rgba(226,35,47,.25), transparent 70%); }
.book__grid { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.book h2 { color: #fff; }
.contact { list-style: none; padding: 0; margin: 2rem 0; display: grid; gap: .9rem; }
.contact li { display: flex; align-items: center; gap: .8rem; }
.contact__ic { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.1); display: grid; place-items: center; color: var(--yellow); }
.contact a { color: #fff; text-decoration: none; font-weight: 600; border-bottom: 1px solid rgba(255,255,255,.3); }
.contact a:hover { border-color: var(--yellow); }
.book__sign { font-size: 2.2rem; color: var(--yellow); transform: rotate(-3deg); display: inline-block; }
.form { background: #fff; color: var(--ink); border-radius: 24px; padding: clamp(1.4rem, 3.5vw, 2.4rem); display: grid; gap: 1rem; box-shadow: 0 30px 60px -20px rgba(0,0,0,.45); }
.form__orgs { border: 0; padding: 0; margin: 0 0 .3rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.form__orgs legend { font: 700 1.05rem var(--f-display); color: var(--navy); margin-bottom: .7rem; }
.form__orgs input { position: absolute; opacity: 0; pointer-events: none; }
.form__orgs span { display: inline-block; padding: .5rem .95rem; border-radius: 999px; border: 1.5px solid var(--line); font-weight: 600; font-size: .9rem; cursor: pointer; transition: all .15s; }
.form__orgs input:checked + span { background: var(--red); border-color: var(--red); color: #fff; }
.form__orgs input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 2px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .35rem; font-weight: 600; font-size: .88rem; color: var(--navy); }
.field small { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea { font: inherit; font-weight: 400; font-size: 1rem; padding: .8rem .9rem; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper); color: var(--ink); transition: border-color .15s, background .15s; width: 100%; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy); background: #fff; }
.field .invalid { border-color: var(--red); }
.form__error { color: var(--red); font-weight: 600; margin: 0; }
.form__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .4rem; }
.form__actions .btn--light { border-color: var(--navy); }
.form__fine { font-size: .82rem; color: var(--muted); margin: 0; }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: rgba(233,237,248,.8); padding: 3rem 0 1.5rem; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; padding-bottom: 2rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__links { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; padding: 0; margin: 0; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.footer__tag { font-size: 1.8rem; color: #fff; margin: 0; }
.footer__legal { padding-top: 1.5rem; font-size: .82rem; color: rgba(233,237,248,.5); }

.float-cta { display: none; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }
.thought:nth-child(2).reveal.is-in { transform: translateY(1.5rem); }
.polaroid--hero.reveal.is-in, .hero__visual.reveal.is-in { transform: none; }
.hero .reveal:nth-child(2) { transition-delay: .08s; }
.hero .reveal:nth-child(3) { transition-delay: .16s; }
.hero .reveal:nth-child(4) { transition-delay: .24s; }
.hero .reveal:nth-child(5) { transition-delay: .32s; }
.hero__visual.reveal { transition-delay: .2s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .ecg path { stroke-dashoffset: 0; }
  .stamp { opacity: .85; transform: rotate(-14deg); }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
  .nav__links { display: none; }
  .nav__cta { margin-left: auto; }
  .nav__burger { display: block; margin-left: 0; }
  .skills__grid { grid-template-columns: repeat(2, 1fr); }
  .benefits__grid { grid-template-columns: repeat(3, 1fr); }
  .benefit:nth-child(3) { border-right: 0; }
  .benefit:nth-child(n+4) { border-top: 1px dashed var(--line); }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .timeline::before { display: none; }
}
@media (max-width: 860px) {
  .hero__grid, .rhythm__grid, .session__split, .panel, .founder__grid, .faq__grid, .book__grid { grid-template-columns: 1fr; }
  .hero__visual { max-width: 420px; margin: 0 auto; width: 100%; }
  .polaroid--hero { margin: 0 auto; }
  .freeze__grid { grid-template-columns: 1fr; }
  .thought:nth-child(2), .thought:nth-child(2).reveal.is-in { transform: none; }
  .faq__grid .section-head { position: static; margin-bottom: 1rem; }
  .passport { margin: 0 auto; }
  .founder__copy { text-align: left; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 32px); }
  .nav__cta { display: none; }
  .nav__burger { margin-left: auto; }
  .skills__grid, .timeline { grid-template-columns: 1fr; }
  .benefits__grid { grid-template-columns: 1fr 1fr; }
  .benefit { border-right: 0; border-top: 1px dashed var(--line); }
  .benefit:first-child { border-top: 0; }
  .form__row { grid-template-columns: 1fr; }
  .note { left: 0; top: 4%; }
  .tabs { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; margin-inline: -16px; padding: 0 16px 6px; scrollbar-width: none; }
  .tabs button { flex: none; }
  .float-cta {
    display: block; position: fixed; left: 16px; right: 16px; bottom: 14px; z-index: 40;
    text-align: center; background: var(--red); color: #fff; font-weight: 700; text-decoration: none;
    padding: 1rem; border-radius: 999px; box-shadow: 0 10px 30px -8px rgba(226,35,47,.7);
    transform: translateY(150%); transition: transform .3s;
  }
  .float-cta.show { transform: none; }
  .footer { padding-bottom: 5rem; }
}

/* ======================================================
   Polish pass
   ====================================================== */
h1, h2, h3, .hero__lede, .section-head__sub { text-wrap: balance; }
p { text-wrap: pretty; }
img { decoding: async; }

/* nav: current section */
.nav__links a.is-active { color: var(--red); }
.nav__links a.is-active::after { transform: scaleX(1); }
.nav__inner { transition: height .25s; }
.nav.is-scrolled .nav__inner { height: 64px; }

/* stats strip */
.stats { list-style: none; padding: 0; margin: 0 0 clamp(4rem, 7vw, 6rem); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.stat { background: var(--navy); color: #e9edf8; border-radius: var(--r); padding: 1.7rem 1.6rem; display: grid; gap: .5rem; position: relative; overflow: hidden; }
.stat::before { content: ""; position: absolute; inset: auto -30% -60% auto; width: 60%; aspect-ratio: 1; border-radius: 50%; background: rgba(226,35,47,.28); filter: blur(30px); }
.stat:nth-child(2)::before { background: rgba(42,134,224,.3); }
.stat:nth-child(3) { background: var(--red); }
.stat:nth-child(3)::before { background: rgba(255,216,74,.35); }
.stat b { font: 800 clamp(2.6rem, 4.5vw, 3.6rem)/1 var(--f-display); letter-spacing: -.03em; color: #fff; }
.stat b small { font-size: .5em; font-weight: 700; vertical-align: super; margin-left: .05em; }
.stat span { font-size: .98rem; line-height: 1.5; color: rgba(255,255,255,.85); position: relative; }
.stat:nth-child(3) span { color: #fff; }

/* hero polish */
.hero__chips li { transition: transform .2s; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.polaroid { transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s; }
.polaroid:hover { transform: rotate(0) translateY(-4px); box-shadow: 0 1px 0 rgba(15,26,56,.06), 0 24px 40px -16px rgba(15,26,56,.35); }

/* rhythm */
.rhythm__keys { font-size: .9rem; color: rgba(233,237,248,.7); margin-top: -.6rem; }
.rhythm__keys kbd { font: 600 .8rem var(--f-body); background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); border-bottom-width: 3px; border-radius: 6px; padding: .1rem .5rem; color: #fff; }
.press:hover { filter: brightness(1.06); }
.press:focus-visible { outline: 3px solid var(--yellow); outline-offset: 6px; }
.bpm { transition: transform .15s; }
.bpm.is-bump { transform: scale(1.06); }

/* tabs: edge fade on mobile scroll */
.tabs-wrap { position: relative; }
@media (max-width: 600px) {
  .tabs-wrap::after { content: ""; position: absolute; right: 0; top: 0; bottom: 6px; width: 48px; background: linear-gradient(90deg, transparent, var(--paper)); pointer-events: none; }
}
.tabs button:focus-visible { outline-offset: 3px; }

/* faq: smooth open */
.faq__list details { --dur: .3s; }
.faq__list details p { margin: 0 0 1.3rem; }
.faq__list summary { transition: color .2s; }
.faq__list summary:hover { color: var(--red); }

/* next steps */
.next-steps { list-style: none; padding: 0; margin: 1.8rem 0 0; display: grid; gap: 1rem; counter-reset: n; }
.next-steps li { position: relative; padding-left: 3rem; display: grid; gap: .15rem; counter-increment: n; }
.next-steps li::before { content: counter(n); position: absolute; left: 0; top: 0; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.35); display: grid; place-items: center; font: 800 .95rem var(--f-display); color: var(--yellow); }
.next-steps b { color: #fff; font-family: var(--f-display); font-size: 1.05rem; }
.next-steps span { color: rgba(233,237,248,.75); font-size: .95rem; }

/* form success */
.form__done { display: grid; gap: .4rem; padding: 1.4rem; border-radius: 16px; background: #eaf8ef; border: 1px solid #bfe5cc; animation: fadeUp .35s ease both; }
.form__done .hand { font-size: 2rem; color: var(--green); margin: 0; }
.form__done p:not(.hand) { margin: 0; color: #2a3450; }
.form__done a { color: var(--navy); font-weight: 600; }
.link-btn--dark { color: var(--navy); justify-self: start; padding: 0; margin-top: .4rem; }
.form.is-done > :not(.form__done) { display: none; }
.form__done[hidden] { display: none; }
.field input, .field select, .field textarea { box-shadow: 0 0 0 0 rgba(19,35,79,0); transition: border-color .15s, background .15s, box-shadow .15s; }
.field input:focus, .field select:focus, .field textarea:focus { box-shadow: 0 0 0 4px rgba(19,35,79,.1); }
.field .invalid { box-shadow: 0 0 0 4px rgba(226,35,47,.12); }
.footer__legal a { color: rgba(233,237,248,.8); }

/* back to top */
.to-top { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 46px; height: 46px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; text-decoration: none; font-size: 1.2rem; box-shadow: var(--shadow); opacity: 0; transform: translateY(12px); transition: opacity .25s, transform .25s; pointer-events: none; }
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
@media (max-width: 600px) { .to-top { display: none; } }

@media (max-width: 860px) { .stats { grid-template-columns: 1fr; } }