@font-face {
  font-family: "Figtree";
  src: url("/assets/fonts/figtree-normal.woff2") format("woff2");
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Figtree";
  src: url("/assets/fonts/figtree-italic.woff2") format("woff2");
  font-weight: 300 900;
  font-style: italic;
  font-display: swap;
}

:root {
  --bg: #fbf7f1;
  --sand: #f3ebe0;
  --card: #ffffff;
  --ink: #1d1a17;
  --text: #3b352f;
  --muted: #6f665d;
  --line: #e7ddd0;
  --accent: #c2410c;
  --accent-dark: #a2360a;
  --accent-soft: #fbe3d4;
  --dark: #1d1a17;
  --dark-2: #2a2622;
  --on-dark: #f6efe6;
  --on-dark-muted: #b9aea2;
  --font: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: min(1160px, 100% - 32px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.65 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { font-family: var(--font); color: var(--ink); margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 5.2vw, 4.25rem); line-height: 1.04; font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.95rem, 3.6vw, 3rem); line-height: 1.08; font-weight: 800; letter-spacing: -0.03em; }
h3 { font-size: 1.3rem; line-height: 1.25; font-weight: 700; letter-spacing: -0.015em; }
ol, ul { margin: 0; padding: 0; }

.wrap { width: var(--wrap); margin-inline: auto; }
.section { padding-block: clamp(76px, 9vw, 128px); }
.section--sand { background: var(--sand); }
.section--dark { background: var(--dark); color: var(--on-dark-muted); }
.section--dark h2, .section--dark h3 { color: var(--on-dark); }
.head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.head p { margin: 18px 0 0; font-size: 1.15rem; color: var(--muted); max-width: 58ch; }
.section--dark .head p { color: var(--on-dark-muted); }

/* links and buttons */
.link { color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.link:hover { color: var(--accent); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 26px; border-radius: 10px;
  font: 700 1.02rem/1 var(--font); text-decoration: none; cursor: pointer; border: 0;
  transition: background-color .15s ease, color .15s ease, transform .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--main { background: var(--accent); color: #fff; }
.btn--main:hover { background: var(--accent-dark); }
.btn--line { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 2px var(--ink); }
.btn--line:hover { background: var(--ink); color: var(--bg); }
.section--dark .btn--line { color: var(--on-dark); box-shadow: inset 0 0 0 2px #5a524a; }
.section--dark .btn--line:hover { background: var(--on-dark); color: var(--dark); }
.btn--small { min-height: 44px; padding: 0 18px; font-size: 0.97rem; white-space: nowrap; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; text-decoration: none; }
.skip:focus { top: 12px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--bg); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 74px; }
.brand { display: inline-flex; flex-direction: column; text-decoration: none; color: var(--ink); line-height: 1.1; }
.brand strong { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.02em; }
.brand strong i { font-style: normal; color: var(--accent); }
.brand span { font-size: 0.82rem; color: var(--muted); font-weight: 500; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { text-decoration: none; font-weight: 600; font-size: 0.98rem; color: var(--text); }
.nav a:not(.btn):hover { color: var(--accent); }
.menu-btn { display: none; }
@media (max-width: 900px) {
  .nav .nav-link { display: none; }
  .menu-btn {
    display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 10px;
    background: transparent; border: 0; box-shadow: inset 0 0 0 2px var(--ink);
    font: 700 0.97rem var(--font); color: var(--ink); cursor: pointer;
  }
  .nav { gap: 10px; }
}
@media (max-width: 440px) { .brand span { display: none; } }
@media (max-width: 380px) { .nav .btn--small { display: none; } }

dialog.menu { margin: 0; padding: 0; border: 0; width: 100%; height: 100%; max-width: none; max-height: none; background: var(--bg); color: var(--ink); }
dialog.menu::backdrop { background: rgba(29, 26, 23, .4); }
.menu-inner { width: var(--wrap); margin-inline: auto; padding-block: 16px 40px; display: flex; flex-direction: column; min-height: 100%; }
.menu-top { display: flex; justify-content: space-between; align-items: center; min-height: 58px; margin-bottom: 26px; }
.menu-close { min-height: 44px; padding: 0 18px; border-radius: 10px; background: var(--ink); color: #fff; border: 0; font: 700 0.97rem var(--font); cursor: pointer; }
.menu-links { display: grid; }
.menu-links a { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--line); }
.menu-inner .btn { margin-top: 30px; align-self: flex-start; }

/* hero */
.hero { padding-block: clamp(44px, 7vw, 96px) clamp(40px, 6vw, 80px); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(36px, 6vw, 84px); align-items: center; }
.kicker { font-size: 1.05rem; font-weight: 700; color: var(--accent); margin: 0 0 18px; }
.hero h1 { margin-bottom: 24px; }
.hero .lede { font-size: clamp(1.1rem, 1.4vw, 1.25rem); color: var(--text); max-width: 46ch; margin-bottom: 34px; }
.ctas { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.proofpic { max-width: 420px; margin: 0 0 0 auto; }
.proofpic .stack { position: relative; padding-bottom: 48px; }
.proofpic .ad { display: block; transform: rotate(2deg); }
.proofpic .ad img { border-radius: 14px; box-shadow: 0 30px 60px -30px rgba(29, 26, 23, .55), 0 2px 6px rgba(29, 26, 23, .1); }
.review {
  position: absolute; right: -22px; bottom: 0; width: min(260px, 72%); margin: 0;
  background: var(--card); border-radius: 14px; padding: 16px 18px;
  box-shadow: 0 18px 40px -18px rgba(29, 26, 23, .45), 0 0 0 1px var(--line);
  transform: rotate(-2.5deg);
}
.review p { margin: 0 0 8px; font-size: 0.98rem; line-height: 1.45; color: var(--ink); font-weight: 600; }
.review span { font-size: 0.82rem; color: var(--muted); }
.proofpic figcaption { margin-top: 14px; font-size: 0.92rem; color: var(--muted); }

/* ad wall */
.wall { padding-block: 10px 30px; overflow: hidden; }
.wall-track { display: flex; gap: 18px; width: max-content; }
.wall-set { display: flex; gap: 18px; }
.wall a { display: block; width: 210px; flex: none; text-decoration: none; }
.wall img { width: 210px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 12px; box-shadow: 0 10px 24px -14px rgba(29, 26, 23, .45); background: var(--sand); }
.wall-note { width: var(--wrap); margin: 22px auto 0; font-size: 0.95rem; color: var(--muted); }
@media (prefers-reduced-motion: no-preference) {
  .wall-track { animation: wall 90s linear infinite; }
  .wall:hover .wall-track, .wall:focus-within .wall-track { animation-play-state: paused; }
}
@media (prefers-reduced-motion: reduce) {
  .wall { overflow-x: auto; }
  .wall-set[aria-hidden="true"] { display: none; }
}
@keyframes wall { to { transform: translateX(calc(-50% - 9px)); } }

/* proof strip */
.proofstrip { border-block: 1px solid var(--line); }
.proofstrip ul { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); }
.proofstrip li { padding: 28px 24px; border-left: 1px solid var(--line); }
.proofstrip li:first-child { border-left: 0; padding-left: 0; }
.proofstrip b { display: block; font-size: 1.65rem; line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 6px; }
.proofstrip li:last-child b { font-size: 1.2rem; line-height: 1.25; }
.proofstrip span { font-size: 0.95rem; color: var(--muted); }

/* how (VOLT) */
.volt { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 40px); }
.volt li { list-style: none; }
.volt .letter { font-size: 4.2rem; line-height: 1; font-weight: 900; color: var(--accent); letter-spacing: -0.04em; display: block; margin-bottom: 10px; }
.volt h3 { margin-bottom: 10px; }
.volt p { margin: 0 0 16px; color: var(--text); }
.volt .eg { font-size: 0.96rem; color: var(--muted); border-left: 3px solid var(--accent); padding-left: 12px; margin: 0; }

/* work */
.studies { display: grid; gap: 0; border-top: 1px solid var(--line); }
.study { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(24px, 4vw, 56px); align-items: center; padding-block: 36px; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit; }
.study .cat { font-size: 0.92rem; font-weight: 700; color: var(--accent); margin-bottom: 6px; display: block; }
.study h3 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); font-weight: 800; letter-spacing: -0.025em; margin-bottom: 12px; }
.study p { color: var(--text); margin: 0 0 18px; font-size: 1.08rem; max-width: 40ch; }
.study .go { font-weight: 700; color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.study:hover .go { color: var(--accent); }
.study .thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.study .thumbs img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 10px; box-shadow: 0 10px 22px -14px rgba(29, 26, 23, .5); transition: transform .2s ease; }
.study:hover .thumbs img:nth-child(2) { transform: translateY(-6px); }
.worknote { margin-top: 22px; font-size: 0.93rem; color: var(--muted); }

/* problem story */
.story .wrap { max-width: 780px; }
.story h2 { margin-bottom: 26px; }
.story p { font-size: clamp(1.15rem, 1.5vw, 1.3rem); line-height: 1.6; color: var(--text); }
.story p:last-child { color: var(--ink); font-weight: 700; margin-bottom: 0; }

/* offer */
.offer-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.offer-main h2 { margin-bottom: 18px; }
.offer-lede { font-size: clamp(1.2rem, 1.6vw, 1.4rem); line-height: 1.5; color: var(--ink); font-weight: 600; max-width: 34ch; margin-bottom: 28px; }
.offer-steps { list-style: none; counter-reset: o; display: grid; gap: 16px; margin-bottom: 34px; max-width: 54ch; }
.offer-steps li { counter-increment: o; display: grid; grid-template-columns: 38px 1fr; gap: 12px; color: var(--text); font-size: 1.06rem; }
.offer-steps li::before { content: counter(o); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 0.95rem; color: #fff; background: var(--accent); margin-top: 1px; }
.offer-steps li:last-child { color: var(--ink); font-weight: 700; }
.offer-more { background: var(--sand); border-radius: 18px; padding: clamp(24px, 3vw, 34px); }
.offer-more h3 { font-size: 1.05rem; color: var(--muted); font-weight: 700; margin-bottom: 4px; }
.menu-rows { list-style: none; margin-bottom: 22px; }
.menu-rows li { padding: 18px 0; border-bottom: 1px solid var(--line); }
.row-top { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; margin-bottom: 6px; }
.row-top b { font-size: 1.1rem; color: var(--ink); }
.row-top span { font-weight: 800; color: var(--ink); white-space: nowrap; }
.menu-rows p { margin: 0; color: var(--muted); font-size: 0.98rem; }

/* about */
.about { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.about h2 { margin-bottom: 24px; }
.about p { font-size: 1.15rem; max-width: 56ch; color: var(--text); }
.aside { background: var(--sand); border-radius: 18px; padding: 28px; }
.aside h3 { font-size: 1rem; color: var(--muted); font-weight: 700; margin-bottom: 18px; }
.aside dl { margin: 0; display: grid; gap: 20px; }
.aside dt { font-size: 2.2rem; font-weight: 800; color: var(--ink); letter-spacing: -0.03em; line-height: 1; }
.aside dd { margin: 6px 0 0; color: var(--text); }
.aside .small { margin: 20px 0 0; font-size: 0.9rem; color: var(--muted); }

/* faq */
.faq { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(28px, 6vw, 80px); align-items: start; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 22px 0; font-size: 1.15rem; font-weight: 700; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font-size: 1.6rem; font-weight: 500; line-height: 1; color: var(--accent); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0; padding: 0 40px 22px 0; color: var(--text); }

.nw { white-space: nowrap; }

/* hero risk line */
.risk-line { margin: 16px 0 0; font-size: 0.98rem; font-weight: 500; color: var(--muted); }

/* 7-day test timeline */
.timeline { list-style: none; display: grid; gap: 0; margin: 26px 0 32px; border-left: 3px solid var(--accent); }
.timeline li { padding: 0 0 22px 22px; position: relative; }
.timeline li::before { content: ""; position: absolute; left: -9px; top: 6px; width: 15px; height: 15px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--bg); }
.timeline b { display: block; font-size: 1.12rem; color: var(--ink); font-weight: 800; margin-bottom: 4px; }
.timeline p { margin: 0; color: var(--text); font-size: 1.06rem; max-width: 54ch; }
.timeline li:last-child { padding-bottom: 0; }
.next-body { color: var(--text); margin: 6px 0 4px; }

/* booking + footer */
.booking .head { margin-bottom: 30px; }
.cal-frame { background: #fff; border-radius: 18px; overflow: hidden; min-height: 680px; }
.calendly-inline-widget { min-width: 320px; height: 700px; }
.cal-fallback { margin: 16px 0 0; font-size: 0.95rem; }
.link--dark { color: var(--on-dark); }
.link--dark:hover { color: #f3a27a; }
.case-cta h2 { margin-bottom: 14px; }
.case-cta p { font-size: 1.15rem; color: var(--on-dark-muted); margin-bottom: 28px; }
.site-footer { background: var(--dark); color: var(--on-dark-muted); padding-block: 0 40px; font-size: 0.93rem; }
.site-footer .wrap { border-top: 1px solid #3a342e; padding-top: 34px; display: grid; gap: 22px; }
.foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 22px; align-items: center; }
.site-footer .brand { color: var(--on-dark); }
.site-footer .brand span { color: var(--on-dark-muted); }
.foot-links { display: flex; flex-wrap: wrap; gap: 10px 26px; list-style: none; }
.foot-links a { color: var(--on-dark); text-decoration: none; font-weight: 600; }
.foot-links a:hover { color: #f3a27a; }
.site-footer p { margin: 0; max-width: 80ch; }
.foot-mail a { color: var(--on-dark); font-weight: 700; text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }

/* case study pages */
.case-hero { padding-block: clamp(36px, 6vw, 76px) clamp(40px, 6vw, 72px); }
.crumbs { font-size: 0.95rem; color: var(--muted); margin-bottom: 26px; }
.crumbs a { color: var(--muted); }
.case-hero .cat { font-size: 1rem; font-weight: 700; color: var(--accent); margin: 0 0 10px; }
.case-hero h1 { margin-bottom: 22px; }
.case-hero .finding { font-size: clamp(1.35rem, 2.4vw, 1.85rem); line-height: 1.3; font-weight: 700; color: var(--ink); letter-spacing: -0.015em; max-width: 36ch; margin-bottom: 26px; }
.case-hero .summary p { max-width: 66ch; }
.spec-line { display: inline-block; margin-top: 4px; font-size: 0.95rem; color: var(--muted); border-left: 3px solid var(--accent); padding-left: 12px; }
.stats { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); margin-top: 38px; }
.stats li { padding: 22px 20px; border-left: 1px solid var(--line); }
.stats li:first-child { border-left: 0; padding-left: 0; }
.stats b { display: block; font-size: 2.1rem; font-weight: 800; color: var(--ink); line-height: 1; margin-bottom: 8px; letter-spacing: -0.03em; }
.stats span { color: var(--muted); font-size: 0.95rem; }

.reasons { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 16px; overflow: hidden; box-shadow: 0 0 0 1px var(--line); }
.reasons th { text-align: left; font-size: 0.92rem; font-weight: 700; color: var(--muted); padding: 16px 22px; border-bottom: 1px solid var(--line); background: var(--bg); }
.reasons td { padding: 18px 22px; border-bottom: 1px solid var(--line); vertical-align: top; }
.reasons tr:last-child td { border-bottom: 0; }
.reasons td:first-child { font-weight: 700; color: var(--ink); width: 62%; }
.reasons td:last-child { color: var(--accent-dark); font-weight: 600; }
.notes { margin-top: 18px; }
.notes p { font-size: 0.95rem; color: var(--muted); max-width: 82ch; margin-bottom: 8px; }
.quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 18px; }
.quote { margin: 0; background: var(--card); border-radius: 16px; padding: 24px 26px; box-shadow: 0 0 0 1px var(--line); }
.quote p { margin: 0 0 10px; font-size: 1.08rem; line-height: 1.5; color: var(--ink); font-weight: 500; }
.quote footer { font-size: 0.88rem; color: var(--muted); }
.subhead { margin: 64px 0 6px; font-size: clamp(1.5rem, 2.4vw, 2rem); }

.adblock { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(26px, 4vw, 60px); align-items: start; padding-block: 44px; border-top: 1px solid var(--line); }
.adblock:first-of-type { border-top: 0; padding-top: 0; }
.adfig { margin: 0; position: sticky; top: 100px; }
.adfig a { display: block; cursor: zoom-in; }
.adfig img { width: 100%; border-radius: 14px; box-shadow: 0 24px 50px -28px rgba(29, 26, 23, .55); }
.adfig figcaption { margin-top: 10px; font-size: 0.88rem; color: var(--muted); }
.adinfo .num { font-size: 0.95rem; font-weight: 700; color: var(--accent); display: block; margin-bottom: 8px; }
.adinfo h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); font-weight: 800; letter-spacing: -0.025em; margin-bottom: 20px; }
.facts { margin: 0 0 24px; }
.facts div { display: grid; grid-template-columns: 160px 1fr; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); }
.facts dt { font-weight: 700; color: var(--ink); font-size: 0.98rem; }
.facts dd { margin: 0; color: var(--text); }
.copy { background: var(--sand); border-radius: 14px; padding: 22px 24px; }
.copy h4 { margin: 0 0 12px; font-size: 0.98rem; color: var(--muted); font-weight: 700; }
.copy p { color: var(--ink); margin-bottom: 0.8em; }
.copy .hdl { margin: 14px 0 0; padding-top: 14px; border-top: 1px solid var(--line); font-weight: 800; color: var(--ink); }
.copy .hdl span { font-weight: 600; color: var(--muted); margin-right: 8px; }

.testlist { list-style: none; counter-reset: t; display: grid; gap: 16px; max-width: 760px; }
.testlist li { counter-increment: t; display: grid; grid-template-columns: 40px 1fr; gap: 12px; color: var(--on-dark); font-size: 1.08rem; }
.testlist li::before { content: counter(t); font-size: 1.6rem; font-weight: 900; color: #f08a5d; line-height: 1.2; }
.disclaimer { margin-top: 40px; max-width: 760px; font-size: 0.95rem; color: var(--on-dark-muted); border-left: 3px solid #f08a5d; padding-left: 16px; }
.disclaimer strong { color: var(--on-dark); }
.nextrow { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; }

/* lightbox */
dialog.lightbox { border: 0; padding: 0; background: transparent; max-width: min(92vw, 820px); width: 100%; overflow: visible; }
dialog.lightbox::backdrop { background: rgba(20, 18, 16, .9); }
.lb-inner { position: relative; }
.lightbox figure { margin: 0; }
.lightbox img { width: 100%; max-height: 82vh; object-fit: contain; border-radius: 12px; }
.lightbox figcaption { color: #e6dccf; text-align: center; margin-top: 12px; }
.lb-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 50px; height: 50px; border-radius: 50%; border: 0; background: var(--accent); color: #fff; font: 700 1.3rem/1 var(--font); cursor: pointer; }
.lb-prev { left: -66px; }
.lb-next { right: -66px; }
.lb-close { position: absolute; top: -58px; right: 0; min-height: 42px; padding: 0 16px; border-radius: 10px; border: 0; background: #fff; color: var(--ink); font: 700 0.95rem var(--font); cursor: pointer; }
@media (max-width: 980px) {
  .lb-prev, .lb-next { top: auto; bottom: -66px; transform: none; }
  .lb-prev { left: calc(50% - 60px); }
  .lb-next { right: calc(50% - 60px); }
}

.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; }

/* responsive */
@media (max-width: 1000px) {
  .volt { grid-template-columns: repeat(2, 1fr); row-gap: 44px; }
  .proofstrip ul { grid-template-columns: repeat(2, 1fr); }
  .proofstrip li:nth-child(3) { border-left: 0; padding-left: 0; }
  .proofstrip li:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .proofpic { margin: 10px auto 0; max-width: 380px; }
  .study { grid-template-columns: 1fr; }
  .about, .faq { grid-template-columns: 1fr; }
  .offer-grid { grid-template-columns: 1fr; }
  .adblock { grid-template-columns: 1fr; }
  .adfig { position: static; max-width: 500px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats li:nth-child(3) { border-left: 0; padding-left: 0; }
  .stats li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .quotes { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .volt { grid-template-columns: 1fr; }
  .wall a, .wall img { width: 160px; }
  .facts div { grid-template-columns: 1fr; gap: 2px; }
  .reasons thead { display: none; }
  .reasons, .reasons tbody, .reasons tr, .reasons td { display: block; width: 100%; }
  .reasons td { border-bottom: 0; padding: 4px 18px; }
  .reasons td:first-child { width: 100%; padding-top: 16px; }
  .reasons td:last-child { padding-bottom: 16px; border-bottom: 1px solid var(--line); }
  .reasons td[data-l]::before { content: attr(data-l) ": "; color: var(--muted); font-weight: 600; }
  .ctas .btn { width: 100%; }
  .faq details p { padding-right: 0; }
  .review { right: -6px; }
}