:root {
  --ink: #11251f;
  --green: #173f33;
  --green-light: #23624e;
  --acid: #dfff38;
  --cream: #f4f0e6;
  --white: #fffef8;
  --clay: #c95f3d;
  --muted: #66746d;
  --line: rgba(17, 37, 31, 0.16);
  --display: "Archivo Black", sans-serif;
  --body: "DM Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.5;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, summary { cursor: pointer; }

.skip-link {
  position: fixed; left: 1rem; top: -5rem; z-index: 999;
  background: var(--acid); color: var(--ink); padding: .8rem 1rem; font-weight: 700;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: absolute; inset: 0 0 auto; z-index: 20;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  gap: 3rem; padding: 1.35rem clamp(1.2rem, 4vw, 4.8rem); color: var(--white);
}
.brand { display: inline-flex; align-items: center; gap: .65rem; font-family: var(--display); letter-spacing: -.04em; }
.brand small { display: block; max-width: 44px; font: 600 .58rem/1.05 var(--body); letter-spacing: .04em; text-transform: uppercase; opacity: .65; }
.brand-ball {
  width: 2rem; aspect-ratio: 1; border-radius: 50%; background: var(--acid); position: relative;
  box-shadow: inset 0 0 0 1px rgba(17,37,31,.12);
}
.brand-ball::before, .brand-ball::after {
  content: ""; position: absolute; width: 80%; height: 80%; border: 1px solid var(--ink); border-radius: 50%;
}
.brand-ball::before { left: -48%; top: 10%; }
.brand-ball::after { right: -48%; top: 10%; }
.main-nav { display: flex; justify-content: center; gap: clamp(1.2rem, 2.4vw, 2.7rem); font-size: .85rem; font-weight: 600; }
.main-nav a { position: relative; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -.35rem; height: 2px; background: var(--acid); transition: right .25s; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }
.header-cta { border: 1px solid rgba(255,255,255,.45); border-radius: 100px; padding: .8rem 1.2rem; font-size: .82rem; font-weight: 700; transition: .25s; }
.header-cta:hover { background: var(--acid); border-color: var(--acid); color: var(--ink); }
.menu-toggle { display: none; }

.hero {
  min-height: 900px; height: 100vh; max-height: 1040px; position: relative;
  display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(420px, .94fr);
  background: var(--green); color: var(--white); overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0 48% 0 0; pointer-events: none;
  background: radial-gradient(circle at 15% 25%, rgba(223,255,56,.12), transparent 30%), linear-gradient(135deg, transparent 48%, rgba(255,255,255,.04) 49%, transparent 50%);
}
.court-lines { position: absolute; inset: 0; pointer-events: none; }
.court-lines::before { content: ""; position: absolute; left: -12vw; top: 51%; width: 62vw; height: 28vw; border: 1px solid rgba(255,255,255,.1); transform: rotate(-9deg); }
.court-lines::after { content: ""; position: absolute; left: 25%; top: 0; bottom: 0; border-left: 1px solid rgba(255,255,255,.09); transform: rotate(12deg); }
.hero-copy { position: relative; z-index: 2; align-self: center; padding: 8rem clamp(2rem, 7vw, 7.5rem) 4rem; }
.eyebrow { margin: 0 0 1.25rem; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .24em; }
.eyebrow::before { content: ""; display: inline-block; width: 1.8rem; height: 2px; margin-right: .7rem; vertical-align: middle; background: var(--acid); }
.hero h1, .section-heading h2, .method h2, .quotes h2, .signup h2, .contact h2 {
  margin: 0; font-family: var(--display); text-transform: uppercase; letter-spacing: -.075em; line-height: .88;
}
.hero h1 { max-width: 740px; font-size: clamp(4.4rem, 8.2vw, 9.4rem); }
.hero h1 span { color: var(--acid); display: block; }
.hero-intro { max-width: 560px; margin: 2rem 0 0; font-size: clamp(1rem, 1.35vw, 1.28rem); color: rgba(255,255,255,.72); }
.hero-actions { display: flex; align-items: center; gap: 2rem; margin-top: 2.2rem; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: .65rem; min-height: 3.35rem; padding: 0 1.45rem; border: 0; border-radius: 2px; font-weight: 700; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-3px); }
.button-acid { background: var(--acid); color: var(--ink); box-shadow: 8px 8px 0 rgba(0,0,0,.16); }
.button-acid:hover { box-shadow: 4px 4px 0 rgba(0,0,0,.2); }
.button-dark { width: 100%; background: var(--ink); color: var(--white); }
.text-link { font-size: .9rem; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,.4); padding-bottom: .3rem; }
.text-link span { color: var(--acid); margin-left: .5rem; }
.hero-proof { display: flex; gap: 2.4rem; margin-top: clamp(3rem, 7vh, 6rem); }
.hero-proof div { display: flex; flex-direction: column; }
.hero-proof strong { color: var(--acid); font: 2rem/1 var(--display); }
.hero-proof span { margin-top: .35rem; color: rgba(255,255,255,.55); font-size: .7rem; }
.hero-media { margin: 0; position: relative; min-height: 100%; clip-path: polygon(10% 0,100% 0,100% 100%,0 100%); }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(23,63,51,.5), transparent 35%), linear-gradient(0deg, rgba(17,37,31,.35), transparent 50%); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 52% center; }
.hero-media figcaption { position: absolute; z-index: 2; right: 2.5rem; bottom: 2.5rem; display: flex; align-items: center; gap: .8rem; padding: .75rem 1rem; background: rgba(17,37,31,.78); backdrop-filter: blur(8px); font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; }
.hero-media figcaption span { color: var(--acid); }
.hero-vertical { position: absolute; right: .5rem; top: 50%; z-index: 3; margin: 0; font-size: .57rem; letter-spacing: .25em; transform: rotate(90deg) translateX(50%); transform-origin: right; }

.score-strip { display: flex; align-items: center; justify-content: space-around; gap: 1.2rem; padding: .85rem 2rem; background: var(--acid); font: clamp(.8rem,1.2vw,1rem)/1 var(--display); letter-spacing: .08em; overflow: hidden; }
.score-strip i { min-width: .55rem; aspect-ratio: 1; border-radius: 50%; background: var(--ink); }

.section { padding: clamp(6rem, 10vw, 10rem) clamp(1.25rem, 7vw, 7rem); }
.lessons { background: var(--cream); }
.section-heading { display: grid; grid-template-columns: .8fr 1.15fr 1fr; gap: 4rem; align-items: end; margin-bottom: 4rem; }
.section-heading .eyebrow { align-self: start; }
.section-heading h2 { font-size: clamp(3.1rem, 6.5vw, 7.2rem); }
.section-heading > p:last-child { max-width: 400px; margin: 0; color: var(--muted); }
.lesson-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.lesson-card { grid-column: span 2; min-height: 430px; display: flex; flex-direction: column; padding: 1.65rem; background: var(--white); border: 1px solid var(--line); position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.lesson-card:hover { transform: translateY(-6px); box-shadow: 0 25px 50px rgba(17,37,31,.09); }
.lesson-card-featured { background: var(--green); color: var(--white); }
.lesson-card-featured::after { content: ""; width: 230px; height: 230px; position: absolute; right: -100px; top: -80px; border: 30px solid var(--acid); border-radius: 50%; opacity: .18; }
.lesson-number { align-self: flex-end; color: var(--clay); font: 2.6rem/1 var(--display); }
.lesson-card-featured .lesson-number { color: var(--acid); }
.lesson-tag { margin: auto 0 .8rem; color: var(--clay); font-size: .65rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.lesson-card-featured .lesson-tag { color: var(--acid); }
.lesson-card h3 { max-width: 330px; margin: 0; font: 2rem/.95 var(--display); letter-spacing: -.05em; text-transform: uppercase; }
.lesson-card > p:not(.lesson-tag) { color: var(--muted); font-size: .9rem; }
.lesson-card-featured > p:not(.lesson-tag) { color: rgba(255,255,255,.65); }
.lesson-card dl { display: grid; grid-template-columns: repeat(3,1fr); gap: .5rem; margin: 1.5rem 0; }
.lesson-card dl div { display: flex; flex-direction: column; }
.lesson-card dt { color: var(--muted); font-size: .58rem; text-transform: uppercase; letter-spacing: .1em; }
.lesson-card-featured dt { color: rgba(255,255,255,.45); }
.lesson-card dd { margin: .2rem 0 0; font-size: .78rem; font-weight: 700; }
.lesson-card > a, .lesson-photo-copy a { display: flex; justify-content: space-between; margin-top: auto; padding-top: 1rem; border-top: 1px solid currentColor; font-size: .78rem; font-weight: 700; }
.lesson-card-photo { grid-column: span 2; padding: 0; color: var(--white); }
.lesson-card-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.lesson-card-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(17,37,31,.95), rgba(17,37,31,.05) 75%); }
.lesson-photo-copy { position: relative; z-index: 2; display: flex; flex-direction: column; min-height: 100%; padding: 1.65rem; }
.lesson-photo-copy .lesson-tag { color: var(--acid); }
.lesson-photo-copy p:not(.lesson-tag) { color: rgba(255,255,255,.7); font-size: .9rem; }

.method { display: grid; grid-template-columns: 1fr 1fr; background: var(--green); color: var(--white); }
.method-image { position: relative; min-height: 820px; overflow: hidden; }
.method-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(17,37,31,.45), transparent); }
.method-image img { width: 100%; height: 100%; object-fit: cover; }
.spin-label { position: absolute; z-index: 2; right: -3rem; top: 4rem; display: grid; place-items: center; width: 150px; aspect-ratio: 1; border-radius: 50%; background: var(--acid); color: var(--ink); font: .58rem var(--display); letter-spacing: .12em; text-align: center; animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.method-copy { padding: clamp(5rem, 9vw, 9rem) clamp(2rem, 7vw, 7rem); }
.method h2 { font-size: clamp(3.8rem, 6vw, 7rem); }
.method h2 em { color: var(--acid); font-style: normal; }
.method-lead { max-width: 520px; color: rgba(255,255,255,.62); font-size: 1.05rem; }
.method-list { list-style: none; padding: 0; margin: 3.5rem 0 0; }
.method-list li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.4rem 0; border-top: 1px solid rgba(255,255,255,.16); }
.method-list li > span { color: var(--acid); font: .72rem var(--display); }
.method-list strong { font: 1.2rem var(--display); text-transform: uppercase; }
.method-list p { margin: .3rem 0 0; color: rgba(255,255,255,.55); font-size: .85rem; }

.quotes { padding: clamp(6rem,10vw,10rem) clamp(1.25rem,7vw,7rem); background: #e7e0d2; }
.quotes-heading { max-width: 800px; margin-bottom: 3.5rem; }
.quotes h2 { font-size: clamp(3.8rem,7vw,8rem); }
.quotes-heading > p:last-child { max-width: 500px; color: var(--muted); }
.quote-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.quote { min-height: 520px; display: flex; flex-direction: column; margin: 0; padding: clamp(2rem,4vw,4rem); }
.quote-dark { background: var(--ink); color: var(--white); }
.quote-acid { background: var(--acid); }
.quote-mark { font: 7rem/.5 Georgia,serif; opacity: .3; }
.quote > p { max-width: 750px; margin: auto 0 2.5rem; font: clamp(2rem,3.7vw,4.5rem)/1 var(--display); letter-spacing: -.06em; text-transform: uppercase; }
.quote footer { display: grid; grid-template-columns: 1fr auto; gap: .25rem 2rem; align-items: end; border-top: 1px solid currentColor; padding-top: 1.2rem; }
.quote footer strong { font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; }
.quote footer span { grid-column: 1; font-size: .75rem; opacity: .65; }
.quote footer a { grid-column: 2; grid-row: 1 / 3; align-self: center; font-size: .72rem; text-decoration: underline; }
.quote-note { margin: 1rem 0 0; color: var(--muted); font-size: .7rem; }

.team { background: var(--cream); }
.coach-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.coach { background: var(--white); border: 1px solid var(--line); }
.coach-portrait { min-height: 430px; background-size: cover; background-position: center; filter: saturate(.75); }
.coach-one { background-image: url("https://images.pexels.com/photos/18016920/pexels-photo-18016920.jpeg?auto=compress&cs=tinysrgb&w=1000"); }
.coach-two { background-image: url("https://images.pexels.com/photos/35214647/pexels-photo-35214647.jpeg?auto=compress&cs=tinysrgb&w=1000"); }
.coach > div:last-child { padding: 1.5rem; }
.coach p { margin: 0 0 .55rem; color: var(--clay); font-size: .65rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.coach h3 { margin: 0; font: 1.65rem var(--display); text-transform: uppercase; letter-spacing: -.04em; }
.coach span { display: block; margin-top: .4rem; color: var(--muted); font-size: .75rem; }
.coach-stat { display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem; background: var(--acid); }
.coach-stat > span { color: var(--ink); font: clamp(4.5rem,8vw,8rem)/.8 var(--display); letter-spacing: -.08em; }
.coach-stat > p { max-width: 280px; margin: 2rem 0 0; color: var(--ink); font-size: 1rem; text-transform: none; letter-spacing: 0; }

.testimonials { padding: clamp(5rem,8vw,8rem) clamp(1.25rem,7vw,7rem); background: var(--clay); color: var(--white); }
.testimonial-score { display: flex; gap: 1.5rem; align-items: center; margin-bottom: 3rem; }
.testimonial-score > span { font: 5rem/.8 var(--display); }
.testimonial-score b { color: var(--acid); letter-spacing: .12em; }
.testimonial-score p { margin: .25rem 0 0; font-size: .72rem; opacity: .65; }
.testimonial-track { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid rgba(255,255,255,.3); }
.testimonial { min-height: 300px; display: flex; flex-direction: column; justify-content: space-between; padding: 2rem; border-right: 1px solid rgba(255,255,255,.3); }
.testimonial:first-child { padding-left: 0; }
.testimonial:last-child { border: 0; }
.testimonial > p { margin: 0; font-size: clamp(1.15rem,1.7vw,1.6rem); line-height: 1.3; }
.testimonial footer { display: flex; flex-direction: column; font-size: .72rem; }
.testimonial footer span { opacity: .6; }

.signup { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(3rem,8vw,9rem); padding: clamp(6rem,10vw,10rem) clamp(1.25rem,7vw,7rem); background: var(--acid); }
.signup h2 { font-size: clamp(4rem,7vw,8rem); }
.signup-copy > p:not(.eyebrow) { max-width: 480px; }
.signup-copy ul { padding: 0; margin: 3rem 0 0; list-style: none; }
.signup-copy li { padding: .8rem 0; border-top: 1px solid rgba(17,37,31,.2); font-size: .85rem; }
.signup-copy li::before { content: "✓"; margin-right: .7rem; font-weight: 700; }
.signup-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; align-self: start; padding: clamp(1.5rem,4vw,3rem); background: var(--white); box-shadow: 16px 16px 0 rgba(17,37,31,.18); }
.field { display: flex; flex-direction: column; }
.field-wide { grid-column: 1 / -1; }
.field label { margin-bottom: .4rem; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.field input, .field select { width: 100%; height: 3.2rem; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; color: var(--ink); outline: none; }
.field input:focus, .field select:focus { border-color: var(--green); box-shadow: 0 2px 0 var(--green); }
.error { display: none; margin-top: .35rem; color: #a43021; font-size: .68rem; }
.field.invalid .error { display: block; }
.field.invalid input, .field.invalid select { border-color: #a43021; }
.consent { display: flex; gap: .7rem; align-items: flex-start; font-size: .72rem; cursor: pointer; }
.consent input { accent-color: var(--green); }
.consent.invalid { color: #a43021; }
.form-success { display: none; padding: 1rem; background: #e3f0df; color: var(--green); }
.form-success.show { display: flex; flex-direction: column; }
.form-success span { font-size: .78rem; }

.faq .section-heading { grid-template-columns: .8fr 2fr; }
.faq .section-heading h2 { grid-column: 2; }
.accordion { max-width: 920px; margin-left: auto; }
.accordion details { border-top: 1px solid var(--line); }
.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding: 1.5rem 0; font-weight: 700; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { display: grid; place-items: center; width: 2rem; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; transition: transform .25s; }
.accordion details[open] summary span { transform: rotate(45deg); background: var(--acid); }
.accordion details p { max-width: 720px; margin: -.5rem 0 1.5rem; color: var(--muted); }

.contact { display: grid; grid-template-columns: 1.1fr .8fr auto; gap: 4rem; align-items: end; padding: clamp(5rem,8vw,8rem) clamp(1.25rem,7vw,7rem); background: var(--green); color: var(--white); }
.contact h2 { font-size: clamp(3.2rem,6vw,6rem); }
.contact-details { display: flex; flex-direction: column; font-size: .82rem; }
.contact-details a { font-size: 1.15rem; font-weight: 700; }
.contact-details p { margin: .4rem 0 0; color: rgba(255,255,255,.55); }
.site-footer { display: grid; grid-template-columns: 1fr auto auto; gap: 4rem; align-items: center; padding: 2.2rem clamp(1.25rem,7vw,7rem) 5rem; background: var(--ink); color: var(--white); font-size: .72rem; }
.site-footer > div { display: flex; gap: 1.5rem; }
.site-footer p { opacity: .5; }

.whatsapp { position: fixed; right: 1.2rem; bottom: 4.2rem; z-index: 30; display: flex; align-items: center; gap: .65rem; padding: .55rem 1rem .55rem .55rem; border-radius: 100px; background: #21c063; color: white; box-shadow: 0 8px 25px rgba(0,0,0,.22); font-size: .72rem; font-weight: 700; }
.whatsapp svg { width: 2.1rem; height: 2.1rem; padding: .35rem; border-radius: 50%; background: white; color: #21c063; }
.demo-banner { position: fixed; inset: auto 0 0; z-index: 40; display: flex; justify-content: center; align-items: center; gap: 1rem; min-height: 2.55rem; padding: .55rem 1rem; background: #f5ecdc; color: var(--ink); border-top: 1px solid rgba(17,37,31,.12); font-size: .65rem; }
.demo-banner span { padding: .2rem .5rem; border-radius: 50px; background: var(--green); color: white; font-size: .55rem; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; }
.demo-banner p { margin: 0; }
.demo-banner a { font-weight: 700; text-decoration: underline; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1050px) {
  .site-header { gap: 1.5rem; }
  .hero { grid-template-columns: 1fr .8fr; }
  .hero-copy { padding-left: 3rem; }
  .section-heading { grid-template-columns: 1fr 1.4fr; gap: 2rem; }
  .section-heading > p:last-child { grid-column: 2; }
  .lesson-card { grid-column: span 3; }
  .lesson-card-photo { grid-column: span 3; }
  .contact { grid-template-columns: 1fr 1fr; }
  .contact .button { grid-column: 2; justify-self: start; }
}

@media (max-width: 760px) {
  .site-header { position: absolute; grid-template-columns: 1fr auto; padding: 1rem 1.1rem; }
  .header-cta { display: none; }
  .menu-toggle { display: flex; flex-direction: column; justify-content: center; gap: 6px; width: 3rem; height: 3rem; padding: .8rem; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: transparent; color: white; }
  .menu-toggle span { display: block; width: 100%; height: 2px; background: currentColor; transition: .25s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; z-index: -1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.4rem; background: var(--ink); opacity: 0; visibility: hidden; transition: .25s; font: 1.7rem var(--display); text-transform: uppercase; }
  .main-nav.open { opacity: 1; visibility: visible; }
  .hero { min-height: 820px; height: auto; max-height: none; grid-template-columns: 1fr; }
  .hero-copy { min-height: 820px; padding: 8rem 1.25rem 3rem; display: flex; flex-direction: column; justify-content: flex-end; }
  .hero h1 { font-size: clamp(3.7rem, 18vw, 6rem); }
  .hero-intro { max-width: 360px; }
  .hero-media { position: absolute; inset: 0; clip-path: none; }
  .hero-media::after { background: linear-gradient(0deg, rgba(17,37,31,.98) 0%, rgba(17,37,31,.62) 60%, rgba(17,37,31,.2)); }
  .hero-copy { z-index: 3; }
  .hero-media figcaption, .hero-vertical { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 1.2rem; }
  .hero-proof { gap: 1rem; justify-content: space-between; }
  .hero-proof { padding-right: 3.5rem; }
  .hero-proof strong { font-size: 1.5rem; }
  .hero-proof span { font-size: .58rem; }
  .score-strip { padding-inline: .75rem; gap: .7rem; }
  .score-strip span:nth-of-type(2), .score-strip span:nth-of-type(4), .score-strip i:nth-of-type(2), .score-strip i:nth-of-type(4) { display: none; }
  .section { padding: 5rem 1.25rem; }
  .section-heading { display: block; margin-bottom: 2.5rem; }
  .section-heading h2 { font-size: clamp(3.2rem,15vw,5rem); }
  .section-heading > p:last-child { margin-top: 1.5rem; }
  .lesson-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: -1.25rem; padding-inline: 1.25rem; scrollbar-width: none; }
  .lesson-card { flex: 0 0 84vw; min-height: 410px; scroll-snap-align: start; }
  .method { grid-template-columns: 1fr; }
  .method-image { min-height: 520px; }
  .method-copy { padding: 5rem 1.25rem; }
  .method h2 { font-size: clamp(3.5rem,16vw,5.4rem); }
  .quote-grid { grid-template-columns: 1fr; }
  .quotes { padding: 5rem 1.25rem; }
  .quote { min-height: 440px; padding: 2rem 1.5rem; }
  .quote > p { font-size: clamp(2rem,9vw,3.2rem); }
  .quote footer { grid-template-columns: 1fr; }
  .quote footer a { grid-column: 1; grid-row: auto; margin-top: .8rem; }
  .coach-grid { grid-template-columns: 1fr; }
  .coach-portrait { min-height: 390px; }
  .coach-stat { min-height: 330px; }
  .testimonial-track { grid-template-columns: 1fr; }
  .testimonial { min-height: 250px; padding: 2rem 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.3); }
  .signup { grid-template-columns: 1fr; padding: 5rem 1.25rem; }
  .signup h2 { font-size: clamp(4rem,17vw,6rem); }
  .signup-form { grid-template-columns: 1fr; padding: 1.4rem; box-shadow: 8px 8px 0 rgba(17,37,31,.18); }
  .field-wide { grid-column: 1; }
  .faq .section-heading { display: block; }
  .contact { grid-template-columns: 1fr; gap: 2.5rem; padding: 5rem 1.25rem; }
  .contact .button { grid-column: 1; }
  .site-footer { grid-template-columns: 1fr; gap: 1.5rem; padding: 2.2rem 1.25rem 6.5rem; }
  .site-footer > div { flex-wrap: wrap; }
  .whatsapp { bottom: 4.5rem; right: .8rem; }
  .whatsapp span { display: none; }
  .whatsapp { padding: .45rem; }
  .demo-banner { justify-content: flex-start; gap: .55rem; font-size: .58rem; }
  .demo-banner p { display: none; }
  .demo-banner a { margin-left: auto; }
}