/* ============================================================
   CleannerBot — styles.css
   ============================================================ */

:root {
  --navy: #16243f;
  --royal: #1e5bb8;
  --royal-2: #2f74e0;
  --bronze: #9a5b2e;
  --slate: #6b7785;
  --green: #3d6b35;
  --cream: #f7f4ee;
  --ink: #1b2330;
  --paper: #ffffff;
  --muted: #5b6675;

  --usa-red: #b22234;
  --usa-blue: #3c3b6e;

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 10px rgba(22, 36, 63, .06);
  --shadow: 0 10px 30px rgba(22, 36, 63, .10);
  --shadow-lg: 0 24px 60px rgba(22, 36, 63, .16);

  --maxw: 1180px;
  --font-head: "Poppins", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
}

/* ----------------------- Reset / base ----------------------- */
* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* Prevent any accidental horizontal scroll on small screens. */
  overflow-x: hidden;
  /* Long words / URLs / emails wrap instead of overflowing. */
  overflow-wrap: break-word;
  word-break: break-word;
  /* Tuned tap highlight + momentum scrolling on touch devices. */
  -webkit-tap-highlight-color: rgba(30, 91, 184, .18);
  -webkit-overflow-scrolling: touch;
}

img, video { max-width: 100%; height: auto; display: block; }

/* No 300ms tap delay; treat as taps not double-tap-zoom targets. */
.btn, button, a, summary, .acc-trigger, .nav__toggle, .play-link,
.video-frame__sound { touch-action: manipulation; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}

p { margin: 0 0 1em; }

a { color: var(--royal); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  /* Respect notch/safe-area on the sides without shrinking normal layouts. */
  padding-left: max(24px, env(safe-area-inset-left));
  padding-right: max(24px, env(safe-area-inset-right));
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  z-index: 200;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--royal-2);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ----------------------- Buttons ----------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  padding: 13px 26px;
  min-height: 44px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(135deg, var(--royal-2), var(--royal));
  color: #fff;
  box-shadow: 0 8px 22px rgba(30, 91, 184, .35);
}
.btn--primary:hover { box-shadow: 0 12px 28px rgba(30, 91, 184, .45); color: #fff; }

.btn--ghost {
  background: transparent;
  color: var(--navy);
  border-color: rgba(22, 36, 63, .2);
}
.btn--ghost:hover { border-color: var(--navy); color: var(--navy); }

.btn--light {
  background: #fff;
  color: var(--navy);
  box-shadow: var(--shadow);
}
.btn--light:hover { color: var(--royal); }

.btn--lg { padding: 16px 34px; font-size: 1.08rem; }
.btn--sm { padding: 10px 20px; font-size: .95rem; }

/* "Coming soon" marketplace buttons — clearly not yet purchasable. */
.btn--soon {
  background: #e9ecf2;
  color: var(--muted);
  border-color: transparent;
  box-shadow: none;
  cursor: default;
}
.btn--soon:hover { transform: none; box-shadow: none; color: var(--muted); }
.btn--soon[disabled] { opacity: 1; }
/* Variant for dark backgrounds (e.g. final CTA band). */
.btn--soon--on-dark {
  background: rgba(255, 255, 255, .14);
  color: rgba(255, 255, 255, .82);
}
.btn--soon--on-dark:hover { color: rgba(255, 255, 255, .82); }
.btn--soon--on-dark .btn__soon { background: rgba(255, 255, 255, .9); color: var(--navy); }

/* Small "Soon" pill used inside coming-soon buttons and footer. */
.btn__soon {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .68rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(135deg, var(--royal-2), var(--royal));
  border-radius: 999px;
  padding: 3px 9px;
  line-height: 1;
}

/* ----------------------- Wordmark ----------------------- */
.wordmark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: .02em;
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
}
.wordmark:hover { text-decoration: none; }
.wordmark__c { color: var(--navy); }
.wordmark__b { color: var(--royal-2); }
.wordmark__tm { font-size: .55em; color: var(--slate); margin-left: 2px; font-weight: 600; }
.wordmark--light .wordmark__c { color: #fff; }
.wordmark--light .wordmark__b { color: var(--royal-2); }
.wordmark--light .wordmark__tm { color: rgba(255, 255, 255, .6); }

/* ----------------------- Nav ----------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid rgba(22, 36, 63, .08);
  /* Keep the bar clear of a notch in landscape. */
  padding-top: env(safe-area-inset-top);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 16px;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav__links a {
  color: var(--navy);
  font-weight: 600;
  font-size: .98rem;
}
.nav__links a:not(.btn):hover { color: var(--royal); text-decoration: none; }
.nav__cta { color: #fff; }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid rgba(22, 36, 63, .15);
  border-radius: 10px;
  cursor: pointer;
  padding: 0 10px;
}
.nav__toggle span {
  display: block;
  height: 2.5px;
  width: 100%;
  background: var(--navy);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ----------------------- Eyebrow / section heads ----------------------- */
.eyebrow, .hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 700;
  color: var(--royal);
  margin: 0 0 .8em;
}
.section-head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.section-sub { color: var(--muted); font-size: 1.08rem; }

/* ----------------------- Hero ----------------------- */
.hero {
  background:
    radial-gradient(1200px 600px at 75% -10%, rgba(47, 116, 224, .10), transparent 60%),
    linear-gradient(180deg, var(--cream), #fff 80%);
  padding: clamp(48px, 8vw, 96px) 0;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 48px;
}
.hero__title {
  font-size: clamp(2.2rem, 5.2vw, 4rem);
  font-weight: 800;
  margin-bottom: .35em;
}
.hero__sub {
  font-size: 1.18rem;
  color: var(--muted);
  max-width: 36ch;
  margin-bottom: 1.6em;
}
.hero__sub strong { color: var(--ink); }
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 1.4em;
}
.hero__stars {
  font-size: .98rem;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 1.4em;
}
.stars { color: #f5a623; letter-spacing: 2px; }
.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.chip {
  background: #fff;
  border: 1px solid rgba(22, 36, 63, .12);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}
.chip--usa {
  border-color: rgba(178, 34, 52, .35);
  background: linear-gradient(90deg, rgba(178, 34, 52, .08), rgba(60, 59, 110, .08));
}
.hero__compat {
  margin: 1.2em 0 0;
  max-width: 46ch;
  font-size: .92rem;
  color: var(--muted);
}

.hero__media {
  position: relative;
  display: grid;
  place-items: center;
}
.hero__glow {
  position: absolute;
  inset: 8% 8%;
  background: radial-gradient(circle at 50% 45%, rgba(47, 116, 224, .35), transparent 65%);
  filter: blur(10px);
  z-index: 0;
}
.hero__media img {
  position: relative;
  z-index: 1;
  max-height: 540px;
  width: auto;
  filter: drop-shadow(0 30px 50px rgba(22, 36, 63, .28));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ----------------------- Trust strip ----------------------- */
.trust {
  background: var(--navy);
  color: #fff;
  padding: 18px 0;
}
.trust__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 14px 34px;
}
.trust__item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: .92rem;
  color: rgba(255, 255, 255, .92);
}
.trust__item svg {
  width: 22px;
  height: 22px;
  fill: var(--royal-2);
  stroke: var(--royal-2);
  stroke-width: 1.6;
}
.trust__item svg [fill="none"] { fill: none; }
.trust__item--usa svg { fill: #fff; stroke: #fff; }
.trust__item--usa { color: #fff; }

/* ----------------------- Bands (split text/image) ----------------------- */
.band, .how, .buy { padding: clamp(56px, 9vw, 110px) 0; }
.band { background: #fff; }
.how { background: var(--cream); }
.buy { background: #fff; }

.band__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}
.band__media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  object-fit: cover;
}
.band__copy h2 { font-size: clamp(1.7rem, 3.8vw, 2.5rem); }
.lead { font-size: 1.12rem; color: var(--muted); margin-bottom: 1.3em; }
.lead strong { color: var(--ink); }

.founder-quote {
  margin: 0 0 1.3em;
  padding: 18px 22px;
  border-left: 4px solid var(--royal-2);
  background: var(--cream);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.founder-quote p { margin: 0 0 .6em; font-style: italic; color: var(--ink); font-size: 1.06rem; }
.founder-quote cite { font-style: normal; font-weight: 600; color: var(--navy); font-size: .92rem; }
.band__note { font-size: .92rem; color: var(--muted); margin-bottom: 1.4em; }

.checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 1.8em;
  display: grid;
  gap: 12px;
}
.checklist li {
  position: relative;
  padding-left: 34px;
  font-weight: 500;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(61, 107, 53, .12);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233d6b35' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 13px;
}

/* ----------------------- Formulas ----------------------- */
.formulas { padding: clamp(56px, 9vw, 110px) 0; background: var(--cream); }
.formula-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-bottom: 56px;
}
.fcard {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border-top: 5px solid var(--slate);
  position: relative;
  transition: transform .2s ease, box-shadow .2s ease;
}
.fcard:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.fcard--blue { border-top-color: var(--royal-2); }
.fcard--slate { border-top-color: var(--slate); }
.fcard--bronze { border-top-color: var(--bronze); }

.fcard__top { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.fcard__dot { width: 14px; height: 14px; border-radius: 50%; flex: none; }
.fcard--blue .fcard__dot { background: var(--royal-2); }
.fcard--slate .fcard__dot { background: var(--slate); }
.fcard--bronze .fcard__dot { background: var(--bronze); }
.fcard__tag {
  font-size: .76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
}
.fcard__name { font-size: 1.5rem; margin-bottom: .35em; }
.fcard--blue .fcard__name { color: var(--royal); }
.fcard--bronze .fcard__name { color: var(--bronze); }
.fcard__line { color: var(--muted); margin-bottom: 1.1em; }
.fcard__feats { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.fcard__feats li {
  position: relative;
  padding-left: 22px;
  font-size: .95rem;
  font-weight: 500;
}
.fcard__feats li::before {
  content: "";
  position: absolute;
  left: 0; top: .55em;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
  opacity: .35;
}
.fcard--blue .fcard__feats li::before { background: var(--royal-2); opacity: 1; }
.fcard--slate .fcard__feats li::before { background: var(--slate); opacity: 1; }
.fcard--bronze .fcard__feats li::before { background: var(--bronze); opacity: 1; }

.formulas__visual {
  margin: 0;
  text-align: center;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}
.formulas__visual img { margin: 0 auto 16px; border-radius: var(--radius-sm); }
.formulas__visual figcaption { color: var(--muted); font-size: .98rem; }

/* ----------------------- How it works ----------------------- */
.band__grid--reverse .band__media { order: 2; }
.steps { list-style: none; padding: 0; margin: 1.4em 0 0; display: grid; gap: 22px; }
.step { display: flex; gap: 18px; align-items: flex-start; }
.step__num {
  flex: none;
  width: 46px; height: 46px;
  border-radius: 14px;
  display: grid; place-items: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  background: linear-gradient(135deg, var(--royal-2), var(--royal));
  box-shadow: 0 6px 16px rgba(30, 91, 184, .3);
}
.step h3 { font-size: 1.12rem; margin-bottom: .15em; }
.step p { margin: 0; color: var(--muted); font-size: .98rem; }

/* ----------------------- Why / features ----------------------- */
.why { padding: clamp(56px, 9vw, 110px) 0; background: #fff; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid rgba(22, 36, 63, .05);
  transition: transform .2s ease, box-shadow .2s ease;
}
.feature:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.feature__icon {
  display: grid; place-items: center;
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(47, 116, 224, .14), rgba(30, 91, 184, .08));
  margin-bottom: 16px;
}
.feature__icon svg {
  width: 30px; height: 30px;
  fill: var(--royal);
  stroke: var(--royal);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.feature__icon svg [fill="none"] { fill: none; }
.feature h3 { font-size: 1.2rem; margin-bottom: .3em; }
.feature p { color: var(--muted); margin: 0; font-size: .98rem; }

/* ----------------------- Value / dosing ----------------------- */
.value {
  background: linear-gradient(135deg, var(--navy), #1f3461);
  color: #fff;
  padding: clamp(56px, 9vw, 100px) 0;
}
.value__inner { text-align: center; }
.value__headline {
  color: #fff;
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  margin-bottom: .25em;
}
.value__headline span { color: var(--royal-2); }
.value__sub { color: rgba(255, 255, 255, .8); max-width: 52ch; margin: 0 auto 2.2em; font-size: 1.12rem; }
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 760px;
  margin: 0 auto;
}
.stat {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  padding: 26px 16px;
}
.stat__num {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--royal-2);
  line-height: 1;
}
.stat__label { display: block; margin-top: 8px; font-size: .9rem; color: rgba(255, 255, 255, .8); }

/* ----------------------- Buy / price ----------------------- */
.price {
  background: var(--cream);
  border: 1px dashed rgba(22, 36, 63, .18);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin-bottom: 1.3em;
}
.price__main {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 14px;
}
.price__amount {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 2.1rem;
  color: var(--navy);
  line-height: 1;
}
.price__was {
  font-size: 1.1rem;
  color: var(--muted);
  text-decoration: line-through;
}
.price__save {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .02em;
  color: var(--green);
  background: rgba(61, 107, 53, .12);
  border-radius: 999px;
  padding: 5px 12px;
}
.price__ppc { margin: 10px 0 0; font-size: .95rem; color: var(--muted); }
.price__ppc strong { color: var(--navy); }

.trust-microcopy {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5em;
  display: grid;
  gap: 8px;
}
.trust-microcopy li {
  position: relative;
  padding-left: 26px;
  font-size: .94rem;
  font-weight: 500;
  color: var(--ink);
}
.trust-microcopy li::before {
  content: "";
  position: absolute;
  left: 0; top: 3px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--royal-2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 11px;
}
.buy__ship { font-size: .9rem; color: var(--muted); margin: 12px 0 0; }
.buy__ship strong { color: var(--navy); }

/* ----------------------- Reviews ----------------------- */
.reviews { padding: clamp(56px, 9vw, 110px) 0; background: var(--cream); }
.review-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.review {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  margin: 0;
  display: flex;
  flex-direction: column;
}
.review .stars { font-size: 1.05rem; margin-bottom: 12px; }
.review .star--empty { color: rgba(22, 36, 63, .22); }
.review blockquote {
  margin: 0 0 16px;
  font-size: 1rem;
  color: var(--ink);
  font-style: italic;
  flex: 1;
}
.review figcaption { font-weight: 700; color: var(--navy); font-size: .92rem; }
.review__meta { margin: 6px 0 0; font-size: .8rem; color: var(--muted); }
.review__verified {
  display: inline-block;
  font-weight: 600;
  color: var(--green);
}
.review__verified::before {
  content: "✓ ";
  font-weight: 800;
}

/* ----------------------- FAQ ----------------------- */
.faq { padding: clamp(56px, 9vw, 110px) 0; background: #fff; }
.faq__inner { max-width: 820px; margin: 0 auto; }
.accordion { display: grid; gap: 14px; }
.acc-item {
  border: 1px solid rgba(22, 36, 63, .12);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  transition: box-shadow .2s ease, border-color .2s ease;
}
.acc-item:hover { box-shadow: var(--shadow-sm); }
.acc-item h3 { margin: 0; }
.acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 20px 22px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.06rem;
  color: var(--navy);
}
.acc-icon {
  position: relative;
  flex: none;
  width: 20px; height: 20px;
}
.acc-icon::before, .acc-icon::after {
  content: "";
  position: absolute;
  background: var(--royal);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.acc-icon::before { top: 9px; left: 0; width: 20px; height: 2.5px; }
.acc-icon::after { left: 9px; top: 0; width: 2.5px; height: 20px; }
.acc-trigger[aria-expanded="true"] .acc-icon::after { transform: scaleY(0); opacity: 0; }
.acc-trigger[aria-expanded="true"] { color: var(--royal); }

.acc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.acc-panel > p { margin: 0; padding: 0 22px 22px; color: var(--muted); }

/* No-JS fallback: show panels open */
.no-js .acc-panel { max-height: none; }
.no-js .acc-panel > p { padding-top: 0; }

/* ----------------------- Final CTA ----------------------- */
.final-cta {
  background:
    radial-gradient(800px 400px at 80% 0%, rgba(47, 116, 224, .25), transparent 60%),
    linear-gradient(135deg, var(--royal), var(--navy));
  color: #fff;
  padding: clamp(60px, 10vw, 120px) 0;
  text-align: center;
}
.final-cta__inner { max-width: 720px; margin: 0 auto; }
.final-cta h2 { color: #fff; font-size: clamp(1.9rem, 4.5vw, 3rem); }
.final-cta p { color: rgba(255, 255, 255, .88); font-size: 1.15rem; margin-bottom: 1.6em; }
.final-cta__line {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: .04em;
  margin: 1.6em 0 0;
  color: var(--royal-2);
  font-size: 1.1rem;
}

/* ----------------------- Footer ----------------------- */
.footer { background: var(--navy); color: rgba(255, 255, 255, .8); padding: 64px 0 32px; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.6fr;
  gap: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.footer h4 {
  color: #fff;
  font-size: .95rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 14px;
}
.footer p { font-size: .94rem; margin-bottom: .8em; overflow-wrap: anywhere; }
.footer a { color: var(--royal-2); display: inline-block; }
.footer__col a { padding: 4px 0; }
.footer a:hover { color: #fff; }
.footer__tag { font-weight: 600; color: var(--royal-2); margin-top: 10px; }
.footer__made { display: flex; align-items: center; gap: 8px; font-size: .9rem; }
.flag {
  display: inline-block;
  width: 22px; height: 14px;
  border-radius: 2px;
  background:
    linear-gradient(var(--usa-red) 0 0) 0 0 / 100% 100%;
  background-image:
    repeating-linear-gradient(180deg, var(--usa-red) 0 2px, #fff 2px 4px);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .25);
}
.flag::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 10px; height: 8px;
  background: var(--usa-blue);
}
.footer__caution { font-size: .82rem; color: rgba(255, 255, 255, .55); }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 24px;
  font-size: .84rem;
  color: rgba(255, 255, 255, .6);
}
.footer__disc { max-width: 60ch; }

/* ----------------------- Reveal animation ----------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }
/* No-JS fallback: everything visible */
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__media img { animation: none; }
}

/* ============================================================
   Video — hero play, ambient frames, sound toggle, modal
   ============================================================ */

/* ---- Hero "Watch the film" text button ---- */
.play-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 4px 0;
  margin: 0 0 1.4em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
}
.play-link__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--royal-2), var(--royal));
  box-shadow: 0 6px 16px rgba(30, 91, 184, .35);
  transition: transform .15s ease, box-shadow .2s ease;
}
.play-link__icon svg { width: 18px; height: 18px; fill: #fff; margin-left: 2px; }
.play-link:hover .play-link__icon { transform: scale(1.08); box-shadow: 0 10px 22px rgba(30, 91, 184, .45); }
.play-link__text { text-decoration: underline; text-underline-offset: 3px; }

/* ---- Hero image play badge ---- */
.hero__play {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 6%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px 8px 8px;
  border: 0;
  cursor: pointer;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(6px);
  border-radius: 999px;
  box-shadow: var(--shadow);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .92rem;
  color: var(--navy);
  transition: transform .15s ease, box-shadow .2s ease;
}
.hero__play:hover { transform: translateX(-50%) translateY(-2px); box-shadow: var(--shadow-lg); }
.hero__play-btn {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--royal-2), var(--royal));
}
.hero__play-btn svg { width: 15px; height: 15px; fill: #fff; margin-left: 2px; }
.hero__play-label { padding-right: 10px; }

/* ---- Vertical 9:16 video frame (phone-style) ---- */
.video-frame {
  position: relative;
  margin: 0 auto;
  width: 100%;
  max-width: 340px;
  aspect-ratio: 9 / 16;
  max-height: 660px;
  border-radius: 26px;
  overflow: hidden;
  background: #0d1626;
  box-shadow: var(--shadow-lg);
  border: 8px solid #0d1626;
}
.video-frame__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #0d1626;
}
.video-frame__video img { width: 100%; height: 100%; object-fit: cover; }

.video-frame__sound {
  position: absolute;
  top: 14px; right: 14px;
  z-index: 3;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  background: rgba(13, 22, 38, .6);
  backdrop-filter: blur(4px);
  transition: background .2s ease, transform .15s ease;
}
.video-frame__sound:hover { background: rgba(13, 22, 38, .85); transform: scale(1.06); }
.video-frame__sound svg { width: 22px; height: 22px; fill: #fff; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.video-frame__sound svg [fill="none"] { fill: none; }

.video-frame__cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  margin: 0;
  padding: 28px 16px 14px;
  font-size: .86rem;
  font-weight: 600;
  color: #fff;
  text-align: center;
  background: linear-gradient(transparent, rgba(13, 22, 38, .82));
}

/* "See it in action" band tint */
.action { background: var(--cream); }

/* ---- Brand film modal / lightbox ---- */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
}
.video-modal[hidden] { display: none; }
.video-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 14, 26, .82);
  backdrop-filter: blur(4px);
  animation: modalFade .25s ease;
}
.video-modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 380px;
  animation: modalPop .28s ease;
}
.video-modal__frame {
  aspect-ratio: 9 / 16;
  max-height: 84vh;
  border-radius: 22px;
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-lg);
}
.video-modal__video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  display: block;
}
.video-modal__close {
  position: absolute;
  top: -14px; right: -14px;
  z-index: 2;
  width: 44px; height: 44px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  background: #fff;
  box-shadow: var(--shadow);
  display: grid; place-items: center;
  transition: transform .15s ease;
}
.video-modal__close:hover { transform: rotate(90deg); }
.video-modal__close svg { width: 22px; height: 22px; stroke: var(--navy); stroke-width: 2.4; stroke-linecap: round; fill: none; }

@keyframes modalFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalPop { from { opacity: 0; transform: translateY(16px) scale(.97); } to { opacity: 1; transform: none; } }

body.modal-open { overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
  .video-modal__overlay, .video-modal__dialog { animation: none; }
}

/* ============================================================
   Checkout modal (on-site mock checkout)
   ============================================================ */
.checkout {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: grid;
  place-items: center;
  padding: 20px;
}
.checkout[hidden] { display: none; }
.checkout__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 14, 26, .82);
  backdrop-filter: blur(4px);
  animation: modalFade .25s ease;
}
.checkout__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 880px;
  max-height: 92vh;
  max-height: 92dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: modalPop .28s ease;
}
.checkout__close {
  position: absolute;
  top: 14px; right: 14px;
  z-index: 3;
  width: 42px; height: 42px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  background: #eef1f6;
  display: grid; place-items: center;
  transition: transform .15s ease, background .2s ease;
}
.checkout__close:hover { transform: rotate(90deg); background: #e2e7ef; }
.checkout__close svg { width: 20px; height: 20px; stroke: var(--navy); stroke-width: 2.4; stroke-linecap: round; fill: none; }

.checkout__head { padding: 30px 32px 0; }
.checkout__title { font-size: 1.5rem; margin: 0 0 .25em; }
.checkout__desc { color: var(--muted); margin: 0; font-size: .96rem; }

.checkout__body {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 28px;
  padding: 24px 32px 32px;
  align-items: start;
}
.checkout__form { display: flex; flex-direction: column; gap: 18px; min-width: 0; }

.co-group { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.co-group__title { font-family: var(--font-head); font-weight: 700; font-size: .95rem; color: var(--navy); padding: 0; margin: 0; }
.co-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.co-field__label { font-size: .82rem; font-weight: 600; color: var(--muted); }
.co-input {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  padding: 11px 13px;
  border: 1.5px solid rgba(22, 36, 63, .16);
  border-radius: var(--radius-sm);
  background: #fff;
  width: 100%;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.co-input:focus { outline: none; border-color: var(--royal-2); box-shadow: 0 0 0 3px rgba(47, 116, 224, .18); }
.co-row { display: flex; gap: 12px; }
.co-field--grow { flex: 1 1 auto; }
.co-field--sm { flex: 0 0 84px; }

.checkout__error {
  background: rgba(178, 34, 52, .10);
  color: #8f222d;
  border: 1px solid rgba(178, 34, 52, .32);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin: 0;
  font-size: .92rem;
  font-weight: 600;
}
.checkout__error[hidden] { display: none; }

.checkout__submit { position: relative; width: 100%; }
.checkout__submit[disabled] { cursor: progress; opacity: .9; }
.checkout__spinner {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2.5px solid rgba(255, 255, 255, .45);
  border-top-color: #fff;
  animation: coSpin .7s linear infinite;
  display: none;
}
.checkout__submit.is-processing .checkout__spinner { display: inline-block; }
@keyframes coSpin { to { transform: rotate(360deg); } }

.checkout__secure { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .82rem; margin: 2px 0 0; }
.checkout__secure svg { width: 18px; height: 18px; stroke: var(--green); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.checkout__summary { background: var(--cream); border-radius: var(--radius); padding: 22px; min-width: 0; }
.co-summary__title { font-size: 1.05rem; margin: 0 0 16px; }
.co-summary__product { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.co-summary__thumb { width: 64px; height: 64px; border-radius: var(--radius-sm); background: #fff; object-fit: contain; box-shadow: var(--shadow-sm); flex: none; }
.co-summary__name { font-weight: 600; margin: 0; font-size: .95rem; color: var(--ink); }
.co-summary__meta { margin: 2px 0 0; font-size: .82rem; color: var(--muted); }
.co-field--qty { margin-bottom: 16px; }
.co-summary__totals { margin: 0 0 14px; padding: 14px 0 0; border-top: 1px dashed rgba(22, 36, 63, .18); }
.co-summary__line { display: flex; justify-content: space-between; font-size: .92rem; color: var(--muted); margin-bottom: 8px; }
.co-summary__line dt, .co-summary__line dd { margin: 0; }
.co-summary__line--grand {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--navy);
  border-top: 1px solid rgba(22, 36, 63, .12);
  padding-top: 12px;
  margin: 4px 0 0;
}
.co-summary__guarantee { font-size: .8rem; color: var(--muted); margin: 0; }

/* "Also coming to Amazon & eBay" microcopy under the buy button. */
.buy__soon { display: inline-flex; align-items: center; gap: 8px; margin: 12px 0 0; font-size: .9rem; color: var(--muted); font-weight: 600; }

@media (max-width: 720px) {
  .checkout__head { padding: 26px 20px 0; }
  .checkout__body { grid-template-columns: 1fr; gap: 20px; padding: 20px; }
  .checkout__summary { order: -1; }
}
@media (max-width: 460px) {
  .co-row { flex-wrap: wrap; }
  .co-field--sm { flex: 1 1 calc(50% - 6px); }
}
@media (prefers-reduced-motion: reduce) {
  .checkout__overlay, .checkout__dialog { animation: none; }
  .checkout__spinner { animation-duration: 1.4s; }
}

/* ---- Mobile-only sticky "Buy on eBay" bar ---- */
.mobile-cta { display: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .formula-cards,
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: #fff;
    padding: 12px 24px calc(20px + env(safe-area-inset-bottom));
    padding-left: max(24px, env(safe-area-inset-left));
    padding-right: max(24px, env(safe-area-inset-right));
    border-bottom: 1px solid rgba(22, 36, 63, .1);
    box-shadow: var(--shadow);
    /* If the menu is taller than the screen, scroll within it. */
    max-height: calc(100dvh - 100%);
    overflow-y: auto;
    overscroll-behavior: contain;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .nav__links.is-open {
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  /* Large, comfortable tap targets (>= 44px tall). */
  .nav__links a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 10px 6px;
    border-bottom: 1px solid rgba(22, 36, 63, .06);
  }
  .nav__cta { margin-top: 10px; justify-content: center; }
  .nav__links a:last-child { border-bottom: 0; }

  /* Lock body scroll while the mobile menu is open. */
  body.nav-open { overflow: hidden; }

  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__sub { max-width: none; margin-left: auto; margin-right: auto; }
  .hero__cta, .hero__chips { justify-content: center; }
  .hero__media { order: -1; }
  .hero__media img { max-height: 380px; }

  .band__grid { grid-template-columns: 1fr; }
  .band__grid--reverse .band__media { order: -1; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .container { padding: 0 18px; }
  .formula-cards,
  .feature-grid,
  .review-grid,
  .stats { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero__cta .btn, .nav .btn { width: auto; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  .trust__row { gap: 12px 20px; }
  .formulas__visual { padding: 22px 16px; }

  /* Sticky bottom conversion bar — phones only. */
  .mobile-cta {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    padding-left: max(14px, env(safe-area-inset-left));
    padding-right: max(14px, env(safe-area-inset-right));
    background: rgba(255, 255, 255, .94);
    backdrop-filter: saturate(160%) blur(10px);
    border-top: 1px solid rgba(22, 36, 63, .1);
    box-shadow: 0 -6px 22px rgba(22, 36, 63, .14);
    transform: translateY(130%);
    transition: transform .3s ease;
  }
  .mobile-cta.is-visible { transform: none; }
  .mobile-cta .btn { width: 100%; min-height: 50px; }

  /* Keep the modal close button on-screen and tappable on tiny viewports. */
  .video-modal { padding: 16px; }
  .video-modal__close { top: 6px; right: 6px; background: rgba(255, 255, 255, .92); }
  .video-modal__frame { max-height: 80vh; max-height: 80dvh; }
}

@media (max-width: 380px) {
  .wordmark { font-size: 1.2rem; }
  .nav__inner { gap: 10px; }
}

/* Avoid the float animation eating CPU/battery on coarse-pointer (touch) devices. */
@media (hover: none) {
  .hero__media img { animation: none; }
}