:root {
  --blue: #0284c7;
  --blue-dark: #0369a1;
  --blue-soft: #e0f2fe;
  --yellow: #fde047;
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --white: #ffffff;
  --page-width: 1280px;
  --shadow-card: 0 20px 55px rgba(15, 23, 42, 0.1);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--slate-900); background: #fff; font-family: 'Plus Jakarta Sans', sans-serif; -webkit-font-smoothing: antialiased; }
body, #root { min-width: 320px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { font: inherit; }
:focus-visible { outline: 3px solid rgba(2, 132, 199, 0.48); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; padding: 10px 14px; border-radius: 8px; color: #fff; background: var(--slate-900); transform: translateY(-160%); transition: transform 180ms ease; }
.skip-link:focus { transform: translateY(0); }

.navbar { height: 81px; background: #fff; border-bottom: 1px solid rgba(226, 232, 240, 0.9); position: sticky; top: 0; z-index: 1000; }
.nav-shell { width: min(var(--page-width), calc(100% - 64px)); height: 100%; margin: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 20px; line-height: 1; font-weight: 800; letter-spacing: -0.55px; white-space: nowrap; }
.brand__mark { width: 40px; height: 40px; padding: 0; border-radius: 10px; background: transparent; border: none; overflow: hidden; }
.brand__mark img { width: 100%; height: 100%; border-radius: 6px; object-fit: cover; }
.brand__ai { color: var(--blue); }
.nav-panel { display: flex; align-items: center; gap: clamp(56px, 9vw, 128px); }
.nav-panel nav { display: flex; gap: 34px; align-items: center; }
.nav-panel nav a { min-height: 44px; display: inline-flex; align-items: center; color: #1e293b; font-size: 14px; font-weight: 500; transition: color 180ms ease, transform 180ms ease; }
.nav-panel nav a:hover { color: var(--blue); transform: translateY(-1px); }
.nav-chevron { margin-left: 7px; color: #94a3b8; font-size: 17px; }
.nav-actions { display: flex; gap: 12px; }
.menu-toggle { display: none; width: 46px; height: 46px; align-items: center; justify-content: center; flex-direction: column; gap: 5px; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--slate-900); border-radius: 9px; }

.button { min-height: 52px; padding: 14px 32px; border: 1px solid transparent; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; font-size: 16px; line-height: 22px; font-weight: 700; box-shadow: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1); transition: transform 220ms var(--ease), box-shadow 220ms ease, background 220ms ease; }
.button:hover { transform: translateY(-2px) scale(1.01); box-shadow: 0 14px 24px -8px rgba(15,23,42,.25); }
.button:active { transform: scale(.98); }
.button--small { min-height: 40px; padding: 9px 21px; font-size: 14px; box-shadow: none; }
.button--blue { color: #fff; background: var(--blue); }
.button--outline { color: var(--blue); border-color: #0ea5e9; background: #fff; }
.button--yellow { color: var(--blue); background: var(--yellow); }
.button--ghost { color: #fff; border-color: #fff; background: transparent; }
.button--large { min-width: 260px; font-size: 20px; }

.hero { min-height: 537px; background: linear-gradient(110deg, #229ed0 -5%, #0284c7 64%, #0788c9 100%); overflow: clip; }
.hero-inner { width: min(1216px, calc(100% - 64px)); min-height: 537px; margin: auto; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(430px, .95fr); align-items: center; }
.hero-copy { color: #fff; padding-bottom: 4px; position: relative; z-index: 3; }
.hero-copy h1 { margin: 0 0 18px; font-size: clamp(48px, 4.2vw, 60px); line-height: 1; letter-spacing: -1.7px; font-weight: 800; }
.hero-copy h1 em { color: var(--yellow); font-family: 'Playfair Display', serif; font-weight: 600; }
.hero-copy > p { max-width: 672px; margin: 0; color: rgba(240,249,255,.93); font-size: 19px; line-height: 1.48; }
.hero-actions { display: flex; gap: 12px; margin-top: 30px; }
.contributors { display: flex; align-items: center; gap: 14px; margin-top: 24px; color: rgba(240,249,255,.93); font-size: 19px; }
.avatar-stack { display: flex; padding-left: 0; }
.avatar-stack img { width: 34px; height: 34px; margin-right: -12px; border: 2px solid #fff; border-radius: 50%; object-fit: cover; background: #fff; }
.avatar-stack img:last-child { margin-right: 0; }
.hero-visual { height: 537px; position: relative; align-self: end; }
.hero-woman { position: absolute; z-index: 3; width: 515px; height: 565px; object-fit: contain; object-position: bottom; bottom: -4px; left: 5px; }
.coin { position: absolute; z-index: 4; object-fit: contain; pointer-events: none; will-change: transform; }
.coin--back { z-index: 2; width: 126px; left: 24px; top: 148px; filter: blur(1.8px); }
.coin--one { width: 165px; right: 8px; top: 24px; }
.coin--two { width: 115px; right: 12px; top: 206px; }
.coin--three { width: 88px; left: 12px; bottom: 28px; }
.coin--four { width: 58px; right: 30px; top: 302px; }
.money-labels { position: absolute; z-index: 4; left: 10px; top: 78px; display: flex; flex-direction: column; transform: rotate(-18deg); color: rgba(255,255,255,.45); font: 700 20px/1.45 'Inter', sans-serif; }
.money-labels strong { color: #fff; font-size: 22px; }

.section { padding: 80px max(32px, calc((100% - var(--page-width)) / 2)); position: relative; }
.section-heading { width: min(768px, 100%); margin: 0 auto 48px; text-align: center; position: relative; z-index: 2; }
.eyebrow { display: inline-flex; padding: 4px 14px; margin-bottom: 10px; border-radius: 999px; background: var(--blue-soft); color: var(--blue-dark); font-size: 12px; line-height: 16px; font-weight: 800; letter-spacing: 1.2px; }
.section-heading h2 { margin: 0; color: var(--slate-900); font-size: 36px; line-height: 1.12; letter-spacing: -1.15px; font-weight: 800; }
.section-heading p { margin: 12px auto 0; max-width: 740px; color: var(--slate-600); font-size: 16px; line-height: 1.5; }

.benefits { min-height: 742px; border-bottom: 1px solid var(--slate-200); }
.benefit-grid { width: min(1152px, 100%); margin: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 100px; }
.benefit-card { position: relative; isolation: isolate; text-align: center; }
.benefit-art { width: 250px; height: 250px; margin: 0 auto 30px; display: grid; place-items: center; overflow: visible; position: relative; z-index: 1; background: transparent; }
.benefit-art img { width: 300px; height: 300px; max-width: none; object-fit: contain; }
.benefit-card h3 { margin: 0 0 20px; position: relative; z-index: 3; color: var(--blue); background: transparent; font-size: 22px; line-height: 1.25; letter-spacing: -1.1px; }
.benefit-card p { margin: 0; position: relative; z-index: 3; color: var(--slate-600); background: transparent; font-size: 16px; line-height: 1.5; }

.calculator-section { padding-block: 80px; }
.calculator-shell { width: min(1088px, 100%); min-height: 928px; margin: auto; padding: 48px; border: 1px solid var(--slate-200); border-radius: 32px; overflow: clip; position: relative; background: #fff; box-shadow: 0 24px 70px rgba(15,23,42,.1); }
.ambient { position: absolute; border-radius: 50%; filter: blur(32px); opacity: .85; animation: ambientMove 5.8s ease-in-out infinite alternate; }
.ambient--blue { width: 224px; height: 224px; top: -80px; right: -80px; background: #e0f2fe; }
.ambient--yellow { width: 224px; height: 264px; bottom: -40px; left: -80px; background: #f1d168; animation-duration: 6.6s; }
.calculator-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 32px; position: relative; z-index: 2; }
.calculator-input { padding: 29px; border: 1px solid var(--slate-200); border-radius: 24px; background: rgba(248,250,252,.8); }
.rate-card { padding: 24px 21px 20px; border: 1px solid var(--slate-200); border-radius: 16px; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.05); }
.rate-card span, .calc-facts span, .earnings-card span { color: #94a3b8; font-size: 11px; line-height: 16px; font-weight: 800; letter-spacing: 1.1px; }
.rate-card strong { display: block; margin-top: 6px; font-size: 30px; line-height: 36px; letter-spacing: -.75px; }
.rate-card small { display: block; margin-top: 4px; color: var(--slate-500); font-size: 12px; line-height: 20px; }
fieldset { min-width: 0; margin: 24px 0 0; padding: 0; border: 0; }
legend { margin-bottom: 12px; color: var(--slate-900); font-size: 14px; font-weight: 800; }
.mode-list { display: grid; gap: 12px; }
.mode-card { width: 100%; min-height: 79px; padding: 16px; border: 1px solid var(--slate-200); border-radius: 16px; display: flex; align-items: center; justify-content: space-between; text-align: left; color: var(--slate-900); background: #fff; cursor: pointer; transition: border 220ms ease, background 220ms ease, transform 220ms var(--ease), box-shadow 220ms ease; }
.mode-card:hover { transform: translateY(-3px); box-shadow: 0 10px 25px rgba(15,23,42,.08); }
.mode-card.is-selected { border-color: #7dd3fc; background: #f0f9ff; box-shadow: 0 8px 24px rgba(2,132,199,.09); animation: selectPulse 280ms var(--ease); }
.mode-card span { display: grid; gap: 2px; }
.mode-card strong { font-size: 16px; line-height: 24px; }
.mode-card small { color: var(--slate-500); font-size: 12px; font-weight: 600; }
.mode-card b { padding: 4px 12px; border-radius: 999px; color: var(--blue-dark); background: #fff; font-size: 14px; white-space: nowrap; box-shadow: 0 1px 2px rgba(0,0,0,.05); }
.calc-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; }
.calc-facts > div { min-height: 68px; padding: 8px 0 0; }
.calc-facts strong { display: block; margin-top: 3px; font-size: 18px; line-height: 28px; }
.earnings-card { min-height: 645px; padding: 32px; border-radius: 24px; position: relative; overflow: hidden; background: linear-gradient(160deg, #a5d8ee 0%, #eaf7fc 64%, #fff 100%); box-shadow: var(--shadow-card); }
.earnings-copy { animation: numberIn 420ms var(--ease); }
.earnings-copy span { color: #334155; font-size: 13px; }
.earnings-copy strong { display: block; margin-top: 8px; color: var(--slate-950); font-size: clamp(38px, 3.25vw, 48px); line-height: 1; letter-spacing: -1.7px; }
.earnings-copy p { color: var(--slate-600); font-size: 14px; }
.weekly { margin-top: 28px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.55); animation: numberIn 420ms var(--ease); }
.weekly span { color: #334155; }
.weekly strong { display: block; margin-top: 5px; font-size: 27px; }
.calculator-cta { width: 100%; min-height: 44px; margin-top: 24px; font-size: 12px; position: relative; z-index: 3; }
.disclaimer { margin: 20px auto 0; max-width: 390px; position: relative; z-index: 3; color: var(--slate-600); font-size: 10px; line-height: 1.7; text-align: center; }
.wallet-art { width: 310px; position: absolute; z-index: 1; left: 50%; bottom: -70px; transform: translateX(-50%); }

.steps { min-height: 686px; overflow: clip; background: #f8fbfd; }
.steps-glow { position: absolute; border-radius: 50%; filter: blur(35px); opacity: .5; }
.steps-glow--blue { width: 256px; height: 256px; left: -80px; top: 80px; background: #bae6fd; }
.steps-glow--yellow { width: 240px; height: 280px; right: -75px; bottom: -15px; background: #fde68a; }
.step-grid { width: min(1216px, 100%); margin: 108px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; z-index: 2; }
.step-card { min-height: 270px; padding: 24px; border: 1px solid var(--slate-200); border-radius: 24px; position: relative; background: #fff; box-shadow: 0 24px 60px rgba(15,23,42,.08); transition: transform 240ms var(--ease), box-shadow 240ms ease; }
.step-card:hover { transform: translateY(-5px) scale(1.008); box-shadow: 0 28px 70px rgba(15,23,42,.13); }
.step-art { width: 210px; height: 210px; object-fit: contain; position: absolute; left: -10px; top: -90px; z-index: 2; will-change: transform; }
.step-number { position: absolute; right: 24px; top: 12px; color: var(--blue); font-size: 96px; line-height: 1; font-weight: 800; background: linear-gradient(#0284c7, #dff5ff); background-clip: text; -webkit-text-fill-color: transparent; }
.step-card h3 { margin: 104px 0 8px; color: var(--blue); font-size: 23px; letter-spacing: -.5px; }
.step-card p { margin: 0; color: #8d8d90; font-size: 17px; line-height: 1.4; }

.testimonials { min-height: 829px; overflow: clip; background: var(--yellow); }
.testimonial-glow { position: absolute; border-radius: 50%; background: #0284c7; filter: blur(62px); opacity: .72; animation: ambientMove 6.4s ease-in-out infinite alternate; }
.testimonial-glow--one { width: 510px; height: 280px; top: -90px; left: -230px; }
.testimonial-glow--two { width: 380px; height: 260px; right: -170px; bottom: -90px; animation-duration: 5.2s; }
.testimonials .section-heading { margin-bottom: 64px; }
.testimonials .section-heading p { color: #1e293b; }
.testimonial-grid { width: min(1280px, 100%); margin: auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; z-index: 3; }
.testimonial-card { min-height: 428px; padding: 28px 24px 22px; border-radius: 22px; display: flex; flex-direction: column; background: rgba(255,255,255,.95); box-shadow: 0 22px 45px rgba(87,74,0,.12); transition: transform 240ms var(--ease), box-shadow 240ms ease; }
.testimonial-card:hover { transform: translateY(-5px) scale(1.008); box-shadow: 0 28px 55px rgba(87,74,0,.18); }
.quote-pair { width: 180px; height: 170px; margin: -10px 0 6px -34px; position: relative; }
.quote-pair img { width: 140px; height: 140px; object-fit: contain; position: absolute; top: 8px; }
.quote-pair img:first-child { left: -4px; }
.quote-pair img:last-child { left: 58px; }
.testimonial-card blockquote { min-height: 120px; margin: 0; font-size: 22px; line-height: 1.8; letter-spacing: -1px; }
.person { display: flex; align-items: center; gap: 20px; margin-top: auto; color: var(--blue); font-size: 20px; }
.person img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.person cite { font-style: normal; white-space: nowrap; }

.faq { min-height: 434px; padding-top: 80px; background: #f8fafc; }
.faq .section-heading { margin-bottom: 48px; }
.faq-list { width: min(832px, 100%); margin: auto; display: grid; gap: 16px; }
.faq-item { border: 1px solid var(--slate-200); border-radius: 16px; overflow: hidden; background: #fff; }
.faq-item h3 { margin: 0; }
.faq-item button { width: 100%; min-height: 70px; padding: 20px; border: 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--slate-900); background: transparent; text-align: left; font-size: 14px; font-weight: 800; cursor: pointer; }
.faq-plus { color: var(--blue); font-size: 22px; line-height: 1; transition: transform 240ms var(--ease); }
.faq-item.is-open .faq-plus { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows 360ms var(--ease), opacity 260ms ease; }
.faq-answer > div { overflow: hidden; }
.faq-answer p { margin: 0; padding: 0 20px 22px; color: var(--slate-600); font-size: 14px; line-height: 1.65; }
.faq-item.is-open .faq-answer { grid-template-rows: 1fr; opacity: 1; }

.bottom-cta { height: 420px; position: relative; overflow: clip; background: #edf0f4; }
.cta-banner { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: center; }
.cta-copy { width: min(576px, calc(100% - 64px)); position: absolute; z-index: 5; left: max(32px, calc((100% - 1236px) / 2)); top: 50%; transform: translateY(-50%); }
.cta-copy h2 { margin: 0; color: var(--blue); font-size: 48px; line-height: 1; letter-spacing: -1.2px; }
.cta-copy p { max-width: 576px; margin: 27px 0; color: var(--slate-600); font-size: 16px; line-height: 1.75; }

.footer { min-height: 284px; padding: 48px max(32px, calc((100% - 1280px) / 2)) 32px; color: #64748b; background: var(--slate-900); font-size: 12px; }
.footer-grid { display: grid; grid-template-columns: 1.05fr 1fr 1fr 1.1fr; gap: 64px; }
.footer .brand { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.footer .brand { width: auto; max-width: 190px; }
.footer .brand__mark { flex: 0 0 29px; width: 29px; max-width: 29px; height: 29px; padding: 3px; border-radius: 8px; }
.footer .brand__mark img { width: 21px; height: 21px; }
.footer .brand__ai { color: #fff; }
.footer-grid h2 { margin: 0 0 13px; color: #fff; font-size: 11px; }
.footer-grid p { max-width: 280px; margin: 10px 0 0; line-height: 1.65; }
.footer-grid a { display: block; margin-top: 8px; transition: color 180ms ease; }
.footer-grid a:hover { color: #fff; }
.footer-grid p a { display: inline; color: #38bdf8; font-family: 'JetBrains Mono', monospace; }
.footer-bottom { margin-top: 50px; padding: 24px 32px 0; border-top: 1px solid #1e293b; display: flex; justify-content: space-between; gap: 24px; }
.footer-bottom div { display: flex; gap: 34px; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 420ms var(--ease) var(--delay, 0ms), transform 420ms var(--ease) var(--delay, 0ms); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.float-1, .float-one { animation: floatOne 2.1s ease-in-out infinite alternate; }
.float-2, .float-two { animation: floatTwo 2.6s ease-in-out .18s infinite alternate; }
.float-3, .float-three { animation: floatThree 1.8s ease-in-out .32s infinite alternate; }
.float-slow { animation: floatSlow 3s ease-in-out infinite alternate; }
.step-float { animation: stepFloat 1.9s ease-in-out var(--float-delay, 0ms) infinite alternate; }

@keyframes floatOne { to { transform: translateY(-16px) rotate(6deg); } }
@keyframes floatTwo { to { transform: translate(7px, 13px) rotate(-7deg); } }
@keyframes floatThree { to { transform: translate(-6px, -13px) rotate(5deg); } }
@keyframes floatSlow { to { transform: translate(-50%, -12px) rotate(3deg); } }
@keyframes stepFloat { to { transform: translateY(-12px); } }
@keyframes ambientMove { to { transform: translate(16px, 12px) scale(1.03); } }
@keyframes selectPulse { 50% { transform: scale(1.01); } }
@keyframes numberIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1100px) {
  .nav-panel { gap: 32px; }
  .nav-panel nav { gap: 20px; }
  .hero-inner { grid-template-columns: 1.12fr .88fr; }
  .hero-woman { left: -40px; }
  .benefit-grid { gap: 44px; }
  .testimonial-grid { overflow-x: auto; grid-template-columns: repeat(4, 302px); padding-bottom: 12px; scroll-snap-type: x mandatory; }
  .testimonial-card { scroll-snap-align: start; }
}

@media (max-width: 900px) {
  .nav-shell { width: calc(100% - 40px); }
  .menu-toggle { display: flex; cursor: pointer; }
  .nav-panel { display: none; position: absolute; left: 20px; right: 20px; top: 72px; padding: 16px; border: 1px solid var(--slate-200); border-radius: 18px; flex-direction: column; align-items: stretch; gap: 16px; background: #fff; box-shadow: var(--shadow-card); }
  .nav-panel.is-open { display: flex; }
  .nav-panel nav { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-panel nav a { min-height: 48px; border-bottom: 1px solid #f1f5f9; }
  .nav-actions .button { flex: 1; }
  .hero { min-height: auto; }
  .hero-inner { width: calc(100% - 64px); grid-template-columns: 1fr; padding-top: 64px; }
  .hero-copy { text-align: center; }
  .hero-copy > p { margin-inline: auto; }
  .hero-actions, .contributors { justify-content: center; }
  .hero-visual { width: min(540px, 100%); height: 500px; margin: 20px auto 0; }
  .hero-woman { left: 50%; transform: translateX(-50%); animation: none; }
  .benefit-grid { grid-template-columns: 1fr; gap: 52px; }
  .benefits { padding-bottom: 90px; }
  .benefit-card { max-width: 500px; margin: auto; }
  .calculator-shell { padding: 36px; }
  .calculator-grid { grid-template-columns: 1fr; }
  .earnings-card { min-height: 590px; }
  .step-grid { grid-template-columns: 1fr; gap: 110px; margin-top: 120px; }
  .step-card { max-width: 560px; width: 100%; margin: auto; }
  .testimonials { min-height: auto; }
  .bottom-cta { height: 600px; }
  .cta-banner { height: 300px; inset: auto 0 0; object-position: 72% center; }
  .cta-copy { width: calc(100% - 64px); top: 34px; transform: none; text-align: center; }
  .cta-copy p { margin-inline: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .navbar { height: 72px; }
  html { scroll-padding-top: 78px; }
  .nav-shell { width: calc(100% - 32px); }
  .brand { font-size: 17px; }
  .brand__mark { width: 36px; height: 36px; }
  .nav-panel { left: 12px; right: 12px; }
  .nav-actions { flex-direction: column; }
  .hero-inner { width: calc(100% - 36px); padding-top: 48px; }
  .hero-copy h1 { font-size: clamp(44px, 13vw, 58px); }
  .hero-copy > p { font-size: 16px; line-height: 1.6; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .button { width: 100%; }
  .contributors { align-items: flex-start; font-size: 14px; line-height: 1.45; }
  .hero-visual { height: 390px; }
  .hero-woman { width: 400px; height: 430px; bottom: -3px; }
  .coin--back { width: 96px; left: 3px; top: 128px; }
  .coin--one { width: 115px; right: 0; top: 17px; }
  .coin--two { width: 78px; right: 4px; top: 178px; }
  .coin--three { width: 66px; left: 0; bottom: 22px; }
  .coin--four { width: 46px; top: 252px; right: 22px; }
  .money-labels { left: -4px; top: 76px; font-size: 14px; }
  .money-labels strong { font-size: 16px; }
  .section { padding: 64px 18px; }
  .section-heading { margin-bottom: 40px; }
  .section-heading h2 { font-size: 30px; line-height: 1.18; }
  .section-heading p { font-size: 14px; }
  .benefit-art { width: 220px; height: 220px; }
  .benefit-art img { width: 265px; height: 265px; }
  .benefit-card h3 { font-size: 21px; }
  .benefit-card p { font-size: 15px; }
  .calculator-section { padding-inline: 12px; }
  .calculator-shell { padding: 28px 14px; border-radius: 25px; }
  .calculator-grid { gap: 20px; }
  .calculator-input { padding: 15px; border-radius: 20px; }
  .mode-card { padding: 14px 12px; }
  .mode-card b { padding-inline: 8px; font-size: 12px; }
  .mode-card small { max-width: 165px; }
  .calc-facts { gap: 8px; }
  .calc-facts > div { padding-inline: 12px; }
  .earnings-card { min-height: 540px; padding: 24px 20px; }
  .earnings-copy strong { font-size: clamp(34px, 10vw, 44px); }
  .wallet-art { width: 260px; }
  .steps .section-heading { margin-bottom: 0; }
  .step-grid { margin-top: 115px; gap: 105px; }
  .step-art { width: 180px; height: 180px; top: -72px; }
  .step-number { font-size: 78px; }
  .step-card h3 { margin-top: 85px; font-size: 21px; }
  .step-card p { font-size: 15px; }
  .testimonials .section-heading h2 br { display: none; }
  .testimonial-grid { grid-template-columns: repeat(4, min(82vw, 302px)); gap: 16px; }
  .testimonial-card blockquote { font-size: 20px; }
  .faq-item button { min-height: 76px; }
  .bottom-cta { height: 620px; }
  .cta-copy { width: calc(100% - 36px); left: 18px; }
  .cta-copy h2 { font-size: 36px; }
  .cta-copy h2 br { display: none; }
  .cta-copy p { font-size: 14px; line-height: 1.6; }
  .footer { padding-inline: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { padding-inline: 0; flex-direction: column; }
  .footer-bottom div { flex-wrap: wrap; gap: 16px 24px; }
}

@media (max-width: 360px) {
  .hero-inner { width: calc(100% - 28px); }
  .hero-copy h1 { font-size: 42px; }
  .contributors { flex-direction: column; align-items: center; }
  .mode-card { align-items: flex-start; }
  .mode-card small { max-width: 130px; }
  .calc-facts { grid-template-columns: 1fr; }
  .earnings-card { min-height: 570px; }
  .cta-copy h2 { font-size: 31px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .float-1, .float-2, .float-3, .float-one, .float-two, .float-three, .float-slow, .step-float, .ambient, .testimonial-glow { animation: none !important; }
}