:root {
  --black: #080808;
  --ink: #0e0e0f;
  --panel: #151516;
  --panel-2: #1b1b1d;
  --orange: #ff6b00;
  --orange-light: #ff9d38;
  --white: #f6f3ef;
  --muted: #aaa7a1;
  --line: rgba(255,255,255,.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--black); color: var(--white); font-family: Arial, Helvetica, sans-serif; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }

.site-header, .confirmation-header { position: absolute; z-index: 10; top: 0; left: 50%; transform: translateX(-50%); width: min(1180px, calc(100% - 48px)); height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark { color: var(--orange); font-size: 34px; line-height: .82; font-weight: 950; letter-spacing: -.12em; }
.brand-mark span { color: var(--white); }
.brand-name { font-size: 11px; font-weight: 950; letter-spacing: .16em; }
.live-header-badge { display: inline-flex; align-items: center; gap: 9px; color: #bdbab5; font-size: 10px; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.live-header-badge i { display: block; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 13px var(--orange); }
.header-cta { padding: 13px 17px; border: 1px solid rgba(255,107,0,.72); color: var(--orange-light); font-size: 10px; font-weight: 950; letter-spacing: .09em; text-transform: uppercase; }
.header-cta:hover { background: var(--orange); color: #111; }

.hero { position: relative; min-height: 790px; display: grid; grid-template-columns: minmax(0, .93fr) minmax(420px, 1.07fr); align-items: center; gap: 38px; padding: 142px max(24px, calc((100vw - 1180px) / 2)) 74px; overflow: hidden; background: radial-gradient(circle at 76% 34%, rgba(255,107,0,.15), transparent 34%), linear-gradient(110deg, #080808 0%, #0c0c0d 53%, #18100c 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .22; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(90deg, black, transparent 78%); }
.hero-copy { position: relative; z-index: 2; max-width: 610px; }
.eyebrow, .section-kicker { color: var(--orange-light); font-size: 10px; font-weight: 950; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 31px; height: 2px; background: var(--orange); }
.hero h1 { margin: 23px 0 20px; font-size: clamp(50px, 6.2vw, 88px); line-height: .9; letter-spacing: -.075em; font-weight: 950; text-transform: uppercase; }
.hero h1 em, .closing-section em, .challenge-copy h2 em { color: var(--orange); font-style: normal; }
.hero-lead { max-width: 590px; margin: 0; color: #dfdcd7; font-size: clamp(17px, 1.75vw, 22px); line-height: 1.45; font-weight: 600; }
.hero-support { max-width: 550px; margin: 21px 0 0; color: #a9a6a0; font-size: 14px; line-height: 1.7; }
.hero-support strong { color: var(--white); }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.hero-badges span { padding: 9px 10px; border: 1px solid rgba(255,107,0,.52); color: #f1ded1; background: rgba(255,107,0,.06); font-size: 9px; font-weight: 950; letter-spacing: .08em; }
.button { display: inline-flex; min-height: 57px; align-items: center; justify-content: center; gap: 12px; padding: 0 23px; border: 0; border-radius: 3px; font-size: 11px; font-weight: 950; letter-spacing: .06em; text-transform: uppercase; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button b { font-size: 17px; line-height: 1; }
.button:hover { transform: translateY(-3px); }
.button-primary { margin-top: 29px; background: linear-gradient(135deg, var(--orange-light), var(--orange)); color: #111; box-shadow: 0 14px 38px rgba(255,107,0,.24); }
.button-primary:hover { box-shadow: 0 18px 50px rgba(255,107,0,.4); }
.button-outline { border: 1px solid rgba(255,107,0,.8); background: rgba(255,107,0,.07); color: var(--orange-light); }
.button-outline:hover { background: var(--orange); color: #111; }
.button-whatsapp { background: #1faa59; color: #fff; box-shadow: 0 12px 30px rgba(31,170,89,.26); }
.button-whatsapp:hover { background: #20bd62; box-shadow: 0 16px 42px rgba(31,170,89,.38); }
.hero-note { margin: 14px 0 0; color: #74706a; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.hero-art { position: relative; min-height: 570px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 20px 20px 3px 3px; background: #1a100b; box-shadow: 0 28px 80px rgba(0,0,0,.54); }
.hero-art::before { content: ""; position: absolute; z-index: 2; inset: 13px; border: 1px solid rgba(255,107,0,.28); border-radius: 14px 14px 0 0; pointer-events: none; }
.hero-art img { width: 100%; height: 100%; min-height: 570px; display: block; object-fit: cover; object-position: center; }
.hero-art-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,8,.73) 0%, rgba(8,8,8,.08) 62%), linear-gradient(0deg, rgba(8,8,8,.86), transparent 43%); }
.hero-sticker { position: absolute; z-index: 3; top: 33px; right: 30px; display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid rgba(255,107,0,.7); background: rgba(10,10,10,.78); transform: rotate(3deg); }
.hero-sticker strong { color: var(--orange); font-size: 42px; line-height: .8; }
.hero-sticker span { color: #ede8e1; font-size: 9px; font-weight: 950; line-height: 1.25; letter-spacing: .1em; text-transform: uppercase; }
.hero-art-caption { position: absolute; z-index: 3; left: 31px; bottom: 30px; display: flex; flex-direction: column; gap: 6px; }
.hero-art-caption span { color: var(--orange-light); font-size: 10px; font-weight: 950; letter-spacing: .14em; text-transform: uppercase; }
.hero-art-caption strong { font-size: 27px; text-transform: uppercase; }

.proof-bar { width: min(1180px, calc(100% - 48px)); margin: -34px auto 0; position: relative; z-index: 4; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: #131314; box-shadow: 0 15px 45px rgba(0,0,0,.34); }
.proof-bar span { min-height: 82px; display: flex; flex-direction: column; justify-content: center; gap: 7px; padding: 0 20px; border-right: 1px solid var(--line); color: #8d8983; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.proof-bar span:last-child { border-right: 0; }
.proof-bar b { color: var(--white); font-size: 13px; }

.section { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 120px 0; }
.section-heading { max-width: 800px; }
.section-heading h2, .ebook-copy h2, .capture-copy h2 { margin: 15px 0 0; font-size: clamp(36px, 4.8vw, 64px); line-height: .98; letter-spacing: -.06em; text-transform: uppercase; }
.pain-section { padding-top: 142px; }
.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 44px; }
.pain-card { min-height: 285px; position: relative; padding: 25px 22px; border: 1px solid var(--line); background: linear-gradient(145deg, #181819, #0e0e0f); overflow: hidden; }
.pain-card::after { content: ""; position: absolute; right: -60px; bottom: -80px; width: 160px; height: 160px; border: 1px solid rgba(255,107,0,.2); border-radius: 50%; }
.card-number { color: rgba(255,107,0,.65); font-size: 11px; font-weight: 950; letter-spacing: .12em; }
.pain-icon { margin-top: 34px; color: var(--orange); font-size: 25px; }
.pain-card h3 { margin: 20px 0 10px; font-size: 17px; line-height: 1.12; text-transform: uppercase; }
.pain-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.identification-line { margin: 37px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); color: #b5b1aa; font-size: 16px; }
.identification-line strong { color: var(--orange-light); }

.learn-section { border-top: 1px solid var(--line); }
.split-heading { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 70px; }
.split-heading > p { margin: 0 0 4px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.learn-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 34px; margin-top: 52px; border-top: 1px solid var(--line); }
.learn-item { display: grid; grid-template-columns: 48px 1fr; gap: 17px; min-height: 93px; align-items: center; border-bottom: 1px solid var(--line); }
.learn-item span { color: var(--orange); font-size: 11px; font-weight: 950; }
.learn-item p { margin: 0; color: #dfdcd7; font-size: 15px; line-height: 1.4; }
.hosts-line { display: flex; align-items: center; gap: 13px; margin-top: 34px; color: #8c8882; font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.hosts-line strong { color: var(--white); font-size: 13px; }
.hosts-line i { color: var(--orange); font-style: normal; }

.ebook-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: center; padding-top: 90px; padding-bottom: 130px; }
.ebook-mockup { position: relative; min-height: 360px; display: grid; place-items: center; transform: rotate(-4deg); }
.ebook-cover { position: relative; z-index: 2; width: min(270px, 75%); min-height: 350px; display: flex; flex-direction: column; padding: 27px 25px; justify-content: space-between; border: 1px solid rgba(255,255,255,.3); background: linear-gradient(150deg, #282827, #0d0d0d 68%); box-shadow: 18px 20px 0 rgba(255,107,0,.16), 0 30px 50px rgba(0,0,0,.5); }
.ebook-cover::before { content: ""; position: absolute; inset: 11px; border: 1px solid rgba(255,107,0,.52); pointer-events: none; }
.ebook-cover span { color: var(--orange-light); font-size: 9px; font-weight: 950; letter-spacing: .16em; }
.ebook-cover strong { font-size: 34px; line-height: .91; letter-spacing: -.08em; text-transform: uppercase; }
.ebook-cover em { color: var(--orange); font-style: normal; }
.ebook-cover small { max-width: 175px; color: #b8b4ad; font-size: 11px; line-height: 1.4; }
.ebook-cover b { color: var(--orange); font-size: 27px; text-align: right; }
.ebook-pages { position: absolute; width: 238px; height: 322px; margin-left: 25px; border: 1px solid rgba(255,255,255,.12); background: #202020; transform: translate(24px, 7px); }
.ebook-copy p { max-width: 570px; margin: 22px 0 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.check-list { display: grid; gap: 10px; margin: 25px 0 0; padding: 0; list-style: none; }
.check-list li { color: #d8d4ce; font-size: 13px; }
.check-list li::before { content: "✓"; display: inline-block; width: 23px; color: var(--orange); font-weight: 950; }
.ebook-copy .button { margin-top: 29px; }
.micro-copy { display: block; margin-top: 13px; color: #76726d; font-size: 10px; }

.capture-section { position: relative; padding: 110px max(24px, calc((100vw - 1180px) / 2)); background: linear-gradient(120deg, rgba(255,107,0,.12), transparent 48%), #111112; border-top: 1px solid rgba(255,107,0,.35); border-bottom: 1px solid rgba(255,107,0,.35); }
.capture-section::before { content: "INSCRIÇÃO GRATUITA"; position: absolute; top: 28px; left: max(24px, calc((100vw - 1180px) / 2)); color: rgba(255,255,255,.24); font-size: 10px; font-weight: 950; letter-spacing: .2em; }
.capture-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 85px; align-items: center; }
.capture-copy h2 { max-width: 500px; }
.capture-copy > p { max-width: 470px; margin: 23px 0 0; color: #b6b2ac; font-size: 16px; line-height: 1.7; }
.secure-note { display: flex; align-items: center; gap: 12px; margin-top: 30px; }
.secure-note > span { display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid var(--orange); border-radius: 50%; color: var(--orange); }
.secure-note div { display: flex; flex-direction: column; gap: 4px; }
.secure-note strong { font-size: 11px; text-transform: uppercase; }
.secure-note small { color: #85817b; font-size: 10px; }
.capture-form { display: grid; gap: 15px; padding: 31px; border: 1px solid rgba(255,107,0,.48); border-radius: 5px; background: #0b0b0c; box-shadow: 0 21px 58px rgba(0,0,0,.42), 0 0 35px rgba(255,107,0,.06); }
.capture-form label:not(.consent) { display: flex; flex-direction: column; gap: 7px; color: #d5d1cb; font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.capture-form input[type="text"], .capture-form input[type="tel"], .capture-form input[type="email"] { width: 100%; height: 50px; padding: 0 14px; border: 1px solid rgba(255,255,255,.14); border-radius: 2px; outline: 0; background: #181819; color: var(--white); font-size: 14px; letter-spacing: 0; text-transform: none; }
.capture-form input:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,107,0,.12); }
.capture-form input::placeholder { color: #696660; }
.consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 3px; color: #8e8a84; font-size: 10px; line-height: 1.5; text-transform: none; letter-spacing: 0; }
.consent input { accent-color: var(--orange); margin-top: 2px; }
.form-button { width: 100%; margin-top: 5px; }
.form-button:disabled { cursor: wait; opacity: .7; }
.form-message { margin: 0; color: #ffab9b; font-size: 11px; }

.presenters-section { padding-bottom: 100px; }
.centered-heading { max-width: none; text-align: center; }
.presenter-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-top: 48px; }
.presenter-card { display: grid; grid-template-columns: 92px 1fr; gap: 23px; min-height: 230px; align-items: center; padding: 29px; border: 1px solid var(--line); background: linear-gradient(145deg, #19191a, #0d0d0e); }
.presenter-avatar { display: grid; width: 88px; height: 88px; place-items: center; border: 1px solid var(--orange); border-radius: 50%; color: var(--orange); font-size: 43px; font-weight: 950; background: radial-gradient(circle, rgba(255,107,0,.18), transparent 66%); }
.presenter-avatar.accent { border-color: #d9d5cf; color: var(--white); background: radial-gradient(circle, rgba(255,255,255,.12), transparent 66%); }
.presenter-card span { color: var(--orange); font-size: 9px; font-weight: 950; letter-spacing: .12em; }
.presenter-card h3 { margin: 9px 0 9px; font-size: 25px; text-transform: uppercase; }
.presenter-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.presenter-close { margin: 34px auto 0; color: #a6a29c; font-size: 16px; text-align: center; }

.challenge-section { display: grid; grid-template-columns: 1.12fr .88fr; gap: 70px; align-items: center; padding-top: 85px; padding-bottom: 125px; border-top: 1px solid var(--line); }
.challenge-copy h2 { max-width: 720px; margin: 17px 0 0; font-size: clamp(32px, 4.2vw, 56px); line-height: 1.02; letter-spacing: -.06em; text-transform: uppercase; }
.challenge-copy > p { max-width: 670px; margin: 24px 0 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.challenge-title { display: flex; flex-direction: column; gap: 4px; margin-top: 28px; }
.challenge-title span { color: var(--orange-light); font-size: 11px; font-weight: 950; letter-spacing: .16em; }
.challenge-title strong { font-size: 26px; text-transform: uppercase; }
.challenge-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 25px; margin: 24px 0 0; padding: 0; list-style: none; }
.challenge-list li { color: #c0bcb5; font-size: 12px; line-height: 1.45; }
.challenge-list li::before { content: "✓"; margin-right: 8px; color: var(--orange); }
.challenge-copy .button { margin-top: 30px; }
.challenge-visual { min-height: 370px; display: grid; place-items: center; align-content: center; gap: 10px; border: 1px solid rgba(255,107,0,.42); border-radius: 50%; background: radial-gradient(circle, rgba(255,107,0,.18), rgba(255,107,0,.03) 45%, transparent 67%); box-shadow: inset 0 0 70px rgba(255,107,0,.1), 0 0 60px rgba(255,107,0,.08); transform: rotate(4deg); }
.challenge-ring { display: grid; width: 148px; height: 148px; place-items: center; border: 1px solid var(--orange); border-radius: 50%; color: var(--orange); font-size: 87px; line-height: 1; font-weight: 950; letter-spacing: -.1em; }
.challenge-visual span { color: #d8d2ca; font-size: 11px; font-weight: 900; line-height: 1.2; letter-spacing: .11em; text-align: center; text-transform: uppercase; }
.challenge-visual b { margin-top: 5px; color: var(--orange-light); font-size: 14px; line-height: 1.05; letter-spacing: .12em; text-align: center; }

.closing-section { padding: 125px 24px 140px; border-top: 1px solid var(--line); background: radial-gradient(circle at 50% 35%, rgba(255,107,0,.18), transparent 30%), #0b0b0c; text-align: center; }
.closing-section h2 { margin: 16px 0 0; font-size: clamp(37px, 5vw, 68px); line-height: .98; letter-spacing: -.065em; text-transform: uppercase; }
.closing-section p { margin: 22px auto 0; color: #aaa7a1; font-size: 16px; }
.closing-section .button { margin-top: 29px; }
.closing-date { display: block; margin-top: 21px; color: #85817b; font-size: 10px; letter-spacing: .15em; }
.site-footer { width: min(1180px, calc(100% - 48px)); min-height: 170px; display: flex; align-items: center; justify-content: space-between; gap: 30px; margin: 0 auto; border-top: 1px solid var(--line); }
.site-footer p { margin: 7px 0 0; color: #68645e; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.site-footer small { color: #66615b; font-size: 10px; }
.mobile-sticky-cta { display: none; }

.confirmation-page { position: relative; min-height: 100vh; display: grid; place-items: center; overflow: hidden; padding: 130px 24px 70px; background: radial-gradient(circle at 50% 30%, rgba(255,107,0,.16), transparent 33%), #080808; }
.confirmation-header { position: absolute; }
.confirmation-orbit { position: absolute; border: 1px solid rgba(255,107,0,.18); border-radius: 50%; pointer-events: none; }
.orbit-one { width: 600px; height: 600px; top: 12%; left: -270px; }
.orbit-two { width: 420px; height: 420px; right: -160px; bottom: -100px; border-color: rgba(255,255,255,.08); }
.confirmation-shell { position: relative; z-index: 2; width: min(1060px, 100%); display: grid; grid-template-columns: .86fr 1.14fr; align-items: stretch; box-shadow: 0 30px 80px rgba(0,0,0,.48); }
.confirmation-visual { position: relative; min-height: 580px; overflow: hidden; border: 1px solid rgba(255,107,0,.35); border-right: 0; background: #1a100b; }
.confirmation-visual img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 65% center; }
.confirmation-visual-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,8,.2), rgba(8,8,8,.1)), linear-gradient(0deg, rgba(8,8,8,.88), transparent 55%); }
.confirmation-visual-copy { position: absolute; z-index: 2; left: 28px; right: 22px; bottom: 28px; display: flex; flex-direction: column; gap: 8px; }
.confirmation-visual-copy span { color: var(--orange-light); font-size: 10px; font-weight: 950; letter-spacing: .15em; }
.confirmation-visual-copy strong { font-size: 34px; line-height: .95; letter-spacing: -.05em; text-transform: uppercase; }
.confirmation-visual-copy small { color: #ddd8d0; font-size: 10px; font-weight: 900; line-height: 1.4; letter-spacing: .12em; }
.confirmation-card { position: relative; width: 100%; padding: 54px 58px; border: 1px solid rgba(255,107,0,.42); background: linear-gradient(145deg, rgba(28,28,29,.96), rgba(10,10,11,.98)); text-align: center; }
.success-icon { display: grid; width: 64px; height: 64px; margin: 0 auto 22px; place-items: center; border: 2px solid var(--orange); border-radius: 50%; color: var(--orange); font-size: 33px; }
.confirmation-card h1 { margin: 16px 0 0; font-size: clamp(35px, 6vw, 58px); line-height: .96; letter-spacing: -.07em; text-transform: uppercase; }
.confirmation-card > p:not(.confirmation-date) { margin: 23px auto 0; max-width: 510px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.confirmation-card .button { width: 100%; margin-top: 28px; }
.next-steps { margin-top: 38px; padding-top: 28px; border-top: 1px solid var(--line); text-align: left; }
.next-steps ol { display: grid; gap: 13px; margin: 17px 0 0; padding: 0; list-style: none; counter-reset: steps; }
.next-steps li { display: grid; grid-template-columns: 27px 1fr; gap: 10px; color: #d4d0ca; font-size: 13px; }
.next-steps li::before { counter-increment: steps; content: counter(steps, decimal-leading-zero); color: var(--orange); font-size: 10px; font-weight: 950; }
.confirmation-date { margin: 33px 0 0; color: var(--orange-light); font-size: 10px; font-weight: 950; letter-spacing: .15em; }
.back-link { position: absolute; z-index: 3; bottom: 28px; color: #807c76; font-size: 11px; }
.back-link:hover { color: var(--orange-light); }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding-top: 130px; }
  .hero-copy { max-width: 760px; }
  .hero-art { min-height: 480px; }
  .hero-art img { min-height: 480px; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .capture-inner, .ebook-section, .challenge-section { grid-template-columns: 1fr; gap: 46px; }
  .ebook-mockup { min-height: 360px; }
  .capture-inner { max-width: 720px; margin: 0 auto; }
  .challenge-visual { width: min(370px, 100%); margin: 0 auto; }
}

@media (max-width: 620px) {
  .site-header, .confirmation-header { width: calc(100% - 30px); height: 74px; }
  .brand-name, .live-header-badge { display: none; }
  .brand-mark { font-size: 30px; }
  .header-cta { padding: 11px 10px; font-size: 9px; }
  .hero { min-height: 0; padding: 108px 18px 55px; gap: 35px; }
  .hero h1 { font-size: clamp(49px, 14.5vw, 75px); }
  .hero-lead { font-size: 17px; }
  .hero-badges { gap: 6px; }
  .hero-badges span { padding: 8px 7px; font-size: 8px; }
  .hero .button { width: 100%; }
  .hero-art { min-height: 390px; border-radius: 15px 15px 0 0; }
  .hero-art img { min-height: 390px; }
  .hero-art-caption { left: 22px; bottom: 22px; }
  .hero-art-caption strong { font-size: 20px; }
  .hero-sticker { top: 22px; right: 20px; }
  .proof-bar { width: calc(100% - 28px); grid-template-columns: 1fr 1fr; margin-top: -24px; }
  .proof-bar span { min-height: 72px; padding: 0 12px; font-size: 8px; }
  .proof-bar b { font-size: 11px; }
  .section { width: calc(100% - 36px); padding: 82px 0; }
  .section-heading h2, .ebook-copy h2, .capture-copy h2 { font-size: 39px; }
  .pain-section { padding-top: 100px; }
  .pain-grid { grid-template-columns: 1fr; gap: 10px; margin-top: 31px; }
  .pain-card { min-height: 220px; }
  .pain-icon { margin-top: 24px; }
  .identification-line { font-size: 15px; line-height: 1.5; }
  .split-heading { grid-template-columns: 1fr; gap: 20px; }
  .learn-grid { grid-template-columns: 1fr; margin-top: 34px; }
  .learn-item { min-height: 78px; }
  .learn-item p { font-size: 14px; }
  .hosts-line { flex-wrap: wrap; gap: 8px; }
  .ebook-section { padding-top: 70px; padding-bottom: 92px; }
  .ebook-mockup { min-height: 330px; }
  .ebook-cover { min-height: 315px; }
  .ebook-cover strong { font-size: 30px; }
  .capture-section { padding: 92px 18px 105px; }
  .capture-section::before { left: 18px; }
  .capture-inner { gap: 32px; }
  .capture-form { padding: 23px 18px; }
  .presenter-grid { grid-template-columns: 1fr; margin-top: 32px; }
  .presenter-card { grid-template-columns: 63px 1fr; gap: 15px; padding: 21px; }
  .presenter-avatar { width: 62px; height: 62px; font-size: 30px; }
  .presenter-card h3 { font-size: 20px; }
  .presenter-card p { font-size: 12px; }
  .challenge-section { gap: 33px; }
  .challenge-copy h2 { font-size: 34px; }
  .challenge-list { grid-template-columns: 1fr; }
  .challenge-visual { min-height: 300px; }
  .challenge-ring { width: 120px; height: 120px; font-size: 68px; }
  .closing-section { padding: 94px 18px 130px; }
  .closing-section h2 { font-size: 40px; }
  .closing-section p { line-height: 1.5; }
  .closing-section .button { width: 100%; }
  .site-footer { width: calc(100% - 36px); min-height: 145px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 15px; padding-bottom: 19px; }
  .mobile-sticky-cta { position: fixed; z-index: 20; display: flex; left: 12px; right: 12px; bottom: 11px; min-height: 53px; align-items: center; justify-content: center; gap: 10px; background: linear-gradient(135deg, var(--orange-light), var(--orange)); color: #111; box-shadow: 0 14px 40px rgba(0,0,0,.58); font-size: 11px; font-weight: 950; letter-spacing: .05em; }
  .confirmation-page { padding: 108px 16px 75px; }
  .confirmation-shell { grid-template-columns: 1fr; width: 100%; }
  .confirmation-visual { min-height: 300px; border-right: 1px solid rgba(255,107,0,.35); border-bottom: 0; }
  .confirmation-visual-copy { left: 20px; bottom: 20px; }
  .confirmation-visual-copy strong { font-size: 27px; }
  .confirmation-card { padding: 38px 22px; }
  .confirmation-card h1 { font-size: 41px; }
  .confirmation-card .button { font-size: 10px; padding: 0 12px; }
  .back-link { bottom: 23px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}