/* ==========================================================================
   T-Patch — Main Stylesheet
   ========================================================================== */

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: var(--weight-semibold); line-height: var(--leading-snug); letter-spacing: -0.01em; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem); }
.container--narrow { max-width: var(--container-narrow); }

.section-head { text-align: center; max-width: 720px; margin: 0 auto clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.section-head--left { text-align: left; margin-inline: 0; }
.eyebrow {
  display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: var(--text-sm);
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-brand);
  background: var(--color-brand-tint); padding: 0.4em 0.9em; border-radius: var(--radius-pill); margin-bottom: var(--space-4);
}
.section-title { font-size: var(--text-2xl); color: var(--color-ink); }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--color-brand); --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  font-family: var(--font-head); font-weight: 700; line-height: 1;
  padding: 0.95em 1.6em; border-radius: var(--radius-pill);
  background: var(--btn-bg); color: var(--btn-fg);
  transition: transform var(--duration-fast) var(--ease-out-back),
              box-shadow var(--duration-normal) var(--ease-out-expo),
              background-color var(--duration-fast) ease;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--color-brand-soft); outline-offset: 2px; }
.btn--accent { --btn-bg: var(--color-accent); color: #2a1500; box-shadow: var(--shadow-accent); }
.btn--accent:hover { --btn-bg: var(--color-accent-dark); }
.btn--ghost { --btn-bg: transparent; color: var(--color-brand); box-shadow: inset 0 0 0 2px var(--color-brand); }
.btn--ghost:hover { background: var(--color-brand); color: #fff; }
.btn--sm { padding: 0.7em 1.15em; font-size: var(--text-sm); }
.btn--lg { padding: 1.1em 2em; font-size: var(--text-lg); }
.btn--block { width: 100%; }
.btn__strike { text-decoration: line-through; opacity: 0.6; font-weight: 500; margin-left: 0.2em; }

/* ---------- Announcement bar ---------- */
.announce { background: var(--color-brand-deep); color: #fff; font-size: var(--text-sm); }
.announce__inner {
  max-width: var(--container); margin-inline: auto; padding: 0.6rem clamp(1rem, 2vw, 2rem);
  display: flex; align-items: center; justify-content: center; gap: 0.75rem 1.25rem; flex-wrap: wrap; text-align: center;
}
.announce__pill { font-family: var(--font-head); font-weight: 700; letter-spacing: 0.06em; font-size: var(--text-xs);
  background: var(--color-accent); color: #2a1500; padding: 0.3em 0.7em; border-radius: var(--radius-pill); }
.announce__timer { display: inline-flex; align-items: center; gap: 0.4em; color: var(--color-brand-soft); }
.countdown { font-family: var(--font-head); font-weight: 700; font-variant-numeric: tabular-nums; color: #fff;
  background: rgba(255,255,255,0.12); padding: 0.2em 0.5em; border-radius: 6px; }
.countdown i { opacity: 0.6; font-style: normal; padding-inline: 1px; }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: var(--z-header); background: rgba(252,252,248,0.86);
  backdrop-filter: saturate(140%) blur(12px); border-bottom: 1px solid var(--color-line);
  transition: box-shadow var(--duration-normal) ease; }
.header.is-stuck { box-shadow: var(--shadow-sm); }
.header__inner { max-width: var(--container); margin-inline: auto; padding: 0.7rem clamp(1rem, 2vw, 2rem);
  display: flex; align-items: center; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: 0.55rem; font-family: var(--font-display);
  font-weight: 700; font-size: 1.4rem; color: var(--color-brand-deep); letter-spacing: -0.02em; }
.brand__mark { display: inline-grid; place-items: center; }
.header__nav { display: flex; gap: 1.5rem; margin-left: auto; font-family: var(--font-head); font-weight: 500; font-size: var(--text-sm); }
.header__nav a { color: var(--color-ink-soft); transition: color var(--duration-fast) ease; }
.header__nav a:hover { color: var(--color-brand); }
.header__cta { white-space: nowrap; }
@media (max-width: 860px) { .header__nav { display: none; } .header__cta { margin-left: auto; } }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden;
  background:
    radial-gradient(120% 90% at 85% -10%, var(--color-surface-tint), transparent 60%),
    linear-gradient(180deg, #fff, var(--color-bg));
  padding-block: clamp(2.5rem, 2rem + 3vw, 5rem) var(--space-section); }
.hero__grid { max-width: var(--container); margin-inline: auto; padding-inline: clamp(1rem, 2vw, 2rem);
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
@media (max-width: 900px) { .hero__grid { grid-template-columns: 1fr; } .hero__visual { order: -1; } }

.rating { display: inline-flex; align-items: center; gap: 0.5rem; margin-bottom: var(--space-5); font-size: var(--text-sm); }
.rating__stars { color: var(--color-star); letter-spacing: 0.08em; }
.rating__text { color: var(--color-muted); }
.rating__text strong { color: var(--color-ink); }

.hero__title { font-size: var(--text-hero); color: var(--color-brand-deep); }
.hero__title em { font-style: italic; color: var(--color-accent-dark); }
.hero__sub { margin-top: var(--space-5); font-size: var(--text-lg); color: var(--color-ink-soft); max-width: 36ch; }
.hero__ticks { margin-top: var(--space-5); display: grid; gap: 0.6rem; }
.hero__ticks li { position: relative; padding-left: 1.9rem; color: var(--color-ink-soft); }
.hero__ticks li::before { content: "✓"; position: absolute; left: 0; top: 0.05em;
  width: 1.3rem; height: 1.3rem; display: grid; place-items: center; font-size: 0.8rem; font-weight: 700;
  color: var(--color-success); background: var(--color-success-soft); border-radius: 50%; }
.hero__clinical { display: inline-flex; align-items: center; gap: 0.9rem; margin-top: var(--space-5);
  background: var(--color-brand-tint); border: 1px solid var(--color-brand-soft); border-radius: var(--radius-lg);
  padding: 0.7rem 1.15rem; }
.hero__clinical-num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2rem, 1.6rem + 1vw, 2.6rem);
  line-height: 1; color: var(--color-brand); }
.hero__clinical-text { font-size: var(--text-sm); color: var(--color-ink-soft); line-height: 1.25; }
.hero__clinical-text strong { color: var(--color-ink); }

.hero__cta-row { margin-top: var(--space-6); display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.hero__guarantee { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--color-brand-dark);
  font-size: var(--text-sm); font-weight: 500; line-height: 1.2; }
.hero__guarantee svg { color: var(--color-success); flex-shrink: 0; }
.hero__microcopy { margin-top: var(--space-4); font-size: var(--text-sm); color: var(--color-muted); }

/* Hero visual */
.hero__visual { position: relative; display: grid; place-items: center; min-height: 360px; }
.hero__glow { position: absolute; inset: 5% 6%; background: radial-gradient(circle, var(--color-brand-soft), transparent 70%);
  filter: blur(26px); opacity: 0.85; z-index: 0; }
.hero__product { position: relative; z-index: 1; width: min(520px, 100%); margin-inline: auto; }
.hero__use-main { width: 100%; height: auto; display: block; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.hero__box-inset { position: absolute; right: -5%; bottom: -6%; width: 46%; height: auto; z-index: 2;
  object-fit: contain; border-radius: var(--radius-lg); box-shadow: 0 20px 44px rgba(10, 48, 87, 0.28);
  background: #fff; padding: 9px; border: 1px solid var(--color-line); transform: rotate(-3deg); }
@keyframes floaty { to { transform: translateY(-10px); } }
.hero__badge { position: absolute; z-index: 2; background: #fff; border-radius: var(--radius-md); padding: 0.7rem 1rem;
  box-shadow: var(--shadow-md); text-align: center; line-height: 1.1; }
.hero__badge strong { display: block; font-family: var(--font-display); font-size: 1.4rem; color: var(--color-brand); }
.hero__badge span { font-size: var(--text-xs); color: var(--color-muted); }
.hero__badge--1 { top: 6%; left: -4%; animation: floaty 5s ease-in-out infinite alternate; }
.hero__badge--2 { bottom: 8%; right: -2%; animation: floaty 7s ease-in-out infinite alternate-reverse; }

/* ---------- Value props ---------- */
.vprops { padding-block: var(--space-7); }
.vprops__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 880px) { .vprops__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .vprops__grid { grid-template-columns: 1fr; } }
.vcard { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg);
  padding: var(--space-5); transition: transform var(--duration-normal) var(--ease-out-expo), box-shadow var(--duration-normal) ease; }
.vcard:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.vcard__img { width: 100%; height: 190px; object-fit: cover; object-position: center; border-radius: var(--radius-md); margin-bottom: var(--space-4); display: block; }
.vcard h3 { font-family: var(--font-head); font-size: var(--text-lg); margin-bottom: var(--space-2); }
.vcard p { font-size: var(--text-sm); color: var(--color-muted); }

/* ---------- Press row ---------- */
.press { padding-block: var(--space-6); border-block: 1px solid var(--color-line); background: var(--color-surface); }
.press__label { text-align: center; font-family: var(--font-head); font-weight: 700; font-size: var(--text-xs);
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-muted); margin-bottom: var(--space-4); }
.press__row { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.25rem 2.5rem; align-items: center; }
.press__logo { font-family: var(--font-display); font-weight: 600; font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--color-line-strong); letter-spacing: 0.02em; filter: grayscale(1); transition: color var(--duration-normal) ease; }
.press__logo:hover { color: var(--color-muted); }
.press__logo-img { height: 30px; width: auto; object-fit: contain; opacity: 0.92; transition: opacity var(--duration-fast) ease; }
.press__logo-img:hover { opacity: 1; }
.press__badge { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--color-brand-deep);
  font-family: var(--font-head); font-weight: 600; font-size: var(--text-sm);
  background: var(--color-surface-soft); border: 1px solid var(--color-line); border-radius: var(--radius-pill);
  padding: 0.5rem 1.05rem; }
.press__badge svg { color: var(--color-brand); flex-shrink: 0; }
.press__badge strong { color: var(--color-ink); }
.press__note { text-align: center; font-size: var(--text-xs); color: var(--color-line-strong); margin-top: var(--space-3); }

/* ---------- Product showcase ---------- */
.showcase { padding-block: clamp(1.5rem, 2vw, 2.5rem) var(--space-6); }
.showcase__inner { display: grid; place-items: center; }
.showcase__img { width: min(560px, 100%); height: auto; border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }

/* ---------- Plans ---------- */
.plans { padding-block: var(--space-section); }
.plans__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: stretch; }
@media (max-width: 860px) { .plans__grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }
.plan { position: relative; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.25rem); display: flex; flex-direction: column;
  transition: transform var(--duration-normal) var(--ease-out-expo), box-shadow var(--duration-normal) ease, border-color var(--duration-fast) ease; }
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.plan.is-selected { border-color: var(--color-brand); box-shadow: 0 0 0 2px var(--color-brand), var(--shadow-md); }
.plan--featured { border-color: var(--color-accent); box-shadow: var(--shadow-md); }
.plan__flag { position: absolute; top: -0.85rem; left: 50%; transform: translateX(-50%); white-space: nowrap;
  font-family: var(--font-head); font-weight: 700; font-size: var(--text-xs); letter-spacing: 0.04em;
  background: var(--color-accent); color: #2a1500; padding: 0.4em 1em; border-radius: var(--radius-pill); box-shadow: var(--shadow-sm); }
.plan__name { font-family: var(--font-head); font-size: var(--text-xl); }
.plan__desc { color: var(--color-muted); font-size: var(--text-sm); margin-top: 0.2rem; }
.plan__price { display: flex; align-items: baseline; gap: 0.2rem; margin-top: var(--space-4); color: var(--color-brand-deep); }
.plan__amt { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 6vw, 3.25rem); line-height: 1; }
.plan__per { color: var(--color-muted); font-weight: 500; }
.plan__was { font-size: var(--text-sm); color: var(--color-muted); margin-top: 0.3rem; }
.plan__list { margin: var(--space-5) 0; display: grid; gap: 0.6rem; font-size: var(--text-sm); }
.plan__value { margin: calc(-1 * var(--space-3)) 0 var(--space-4); font-size: var(--text-sm); font-weight: 600; color: var(--color-success); }
.plan__value strong { color: var(--color-brand-deep); }
.plan__list li { position: relative; padding-left: 1.6rem; color: var(--color-ink-soft); }
.plan__list li::before { content: "✓"; position: absolute; left: 0; color: var(--color-success); font-weight: 700; }
.plan__btn { margin-top: auto; width: 100%; }

/* ---------- Metrics ---------- */
.metrics { background: var(--color-brand-deep); color: #fff; padding-block: var(--space-section); }
.metrics__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; }
@media (max-width: 700px) { .metrics__grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.metric__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem, 8vw, 4.5rem); line-height: 1;
  color: #fff; font-variant-numeric: tabular-nums; }
.metric__unit { font-family: var(--font-display); font-size: clamp(1.5rem, 4vw, 2.25rem); color: var(--color-accent); font-weight: 700; }
.metric__label { margin-top: var(--space-3); color: var(--color-brand-soft); font-size: var(--text-base); }
.metrics__fineprint { display: block; text-align: center; margin-top: var(--space-6); font-size: var(--text-xs); color: rgba(255,255,255,0.55); }

/* ---------- Before/After ---------- */
.results { padding-block: var(--space-section); }
.ba__grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: start; }
@media (min-width: 600px) { .ba__grid { grid-template-columns: repeat(2, 1fr); max-width: 920px; margin-inline: auto; } }
.ba { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-out-expo), box-shadow var(--duration-normal) ease; }
.ba:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.ba__photo { width: 100%; height: 360px; object-fit: cover; object-position: top center; display: block; }
.ba figcaption { padding: var(--space-4); font-size: var(--text-sm); color: var(--color-muted); }
.ba figcaption strong { color: var(--color-ink); }

/* ---------- Reviews ---------- */
.reviews { padding-block: var(--space-section); background: var(--color-surface-soft); }
.reviews__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 860px) { .reviews__grid { grid-template-columns: 1fr; max-width: 540px; margin-inline: auto; } }
.review { background: var(--color-surface); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: var(--shadow-sm); }
.review__stars { color: var(--color-star); margin-bottom: var(--space-3); letter-spacing: 0.06em; }
.review p { color: var(--color-ink-soft); }
.review footer { margin-top: var(--space-4); font-size: var(--text-sm); color: var(--color-muted); }
.review footer strong { color: var(--color-ink); }
.review__by { display: flex; align-items: center; gap: 0.7rem; }
.review__avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.review__by span { line-height: 1.3; }

/* ---------- How it works ---------- */
.how { padding-block: var(--space-section); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; counter-reset: step; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; } }
.step { position: relative; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: var(--space-6); }
.step__num { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 50%;
  background: var(--color-brand); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; margin-bottom: var(--space-4); }
.step h3 { font-family: var(--font-head); font-size: var(--text-lg); margin-bottom: var(--space-2); }
.step p { color: var(--color-muted); font-size: var(--text-sm); }

/* ---------- Why grid ---------- */
.why { padding-block: var(--space-section); background: var(--color-surface-soft); }
.why__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 820px) { .why__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .why__grid { grid-template-columns: 1fr; } }
.why__item { background: var(--color-surface); border-radius: var(--radius-lg); padding: var(--space-5); border: 1px solid var(--color-line); }
.why__ic { font-size: 1.6rem; }
.why__item h3 { font-family: var(--font-head); font-size: var(--text-lg); margin: var(--space-3) 0 var(--space-2); }
.why__item p { color: var(--color-muted); font-size: var(--text-sm); }
.trust-proof { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: var(--space-7); max-width: 860px; margin-inline: auto; }
@media (max-width: 600px) { .trust-proof { grid-template-columns: 1fr; max-width: 420px; } }
.trust-proof__card { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.trust-proof__card img { width: 100%; height: 300px; object-fit: cover; object-position: center; display: block; }
.trust-proof__card figcaption { padding: var(--space-4); font-size: var(--text-sm); color: var(--color-muted); }
.trust-proof__card figcaption strong { color: var(--color-ink); }

/* ---------- Comparison ---------- */
.compare { padding-block: var(--space-section); }
.compare__wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--color-line); }
.compare__table { width: 100%; border-collapse: collapse; min-width: 560px; background: var(--color-surface); }
.compare__table th, .compare__table td { padding: 1rem 1.1rem; text-align: center; border-bottom: 1px solid var(--color-line); }
.compare__table thead th { font-family: var(--font-head); font-weight: 700; color: var(--color-muted); font-size: var(--text-sm); }
.compare__table tbody th { text-align: left; font-family: var(--font-body); font-weight: 600; color: var(--color-ink); }
.compare__us { background: var(--color-brand-tint); }
thead .compare__us { color: var(--color-brand-deep); font-family: var(--font-display); font-size: var(--text-lg); }
.compare__table tr:last-child td, .compare__table tr:last-child th { border-bottom: none; }
.yes { color: var(--color-success); font-weight: 700; font-size: 1.2rem; }
.no { color: var(--color-line-strong); font-weight: 700; font-size: 1.2rem; }

/* ---------- Guarantee ---------- */
.guarantee { padding-block: var(--space-section); background:
  radial-gradient(120% 100% at 50% 0, var(--color-brand-dark), var(--color-brand-deep)); color: #fff; text-align: center; }
.guarantee__inner { display: grid; justify-items: center; gap: var(--space-3); }
.guarantee__shield { color: var(--color-accent); }
.guarantee .eyebrow { background: rgba(255,255,255,0.14); color: #fff; }
.guarantee .section-title { color: #fff; max-width: 18ch; }
.guarantee__lede { font-size: var(--text-lg); color: var(--color-brand-soft); max-width: 56ch; }
.guarantee__sub { font-family: var(--font-display); font-style: italic; color: #fff; font-size: var(--text-lg); margin-top: var(--space-2); }

/* ---------- Order form ---------- */
.order { padding-block: var(--space-section); background:
  radial-gradient(100% 80% at 100% 0, var(--color-surface-tint), transparent 55%), var(--color-bg); scroll-margin-top: 80px; }
.order__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(1.5rem, 3vw, 3rem); align-items: start; }
@media (max-width: 860px) { .order__grid { grid-template-columns: 1fr; } }
.order__lede { color: var(--color-ink-soft); margin-top: var(--space-3); }
.cod-form { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem); box-shadow: var(--shadow-sm); display: grid; gap: var(--space-4); }
.field { display: grid; gap: 0.35rem; }
.field label { font-family: var(--font-head); font-weight: 500; font-size: var(--text-sm); color: var(--color-ink); }
.field input, .field textarea, .field select {
  font: inherit; width: 100%; padding: 0.8em 0.9em; border: 1px solid var(--color-line-strong); border-radius: var(--radius-md);
  background: #fff; color: var(--color-ink); transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--color-brand); box-shadow: 0 0 0 3px var(--color-brand-soft); }
.field textarea { resize: vertical; }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--color-danger); }
.field__err { color: var(--color-danger); font-size: var(--text-xs); min-height: 1em; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--color-line-strong); border-radius: var(--radius-md); overflow: hidden; width: max-content; }
.qty__btn { width: 2.8rem; height: 2.8rem; font-size: 1.3rem; font-weight: 700; color: var(--color-brand); background: var(--color-surface-soft); transition: background var(--duration-fast) ease; }
.qty__btn:hover { background: var(--color-brand-soft); }
.qty input { width: 3.2rem; height: 2.8rem; text-align: center; border: none; border-inline: 1px solid var(--color-line); font-weight: 700; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.cod-form__trust { font-size: var(--text-xs); color: var(--color-muted); text-align: center; }
.cod-form__success { background: var(--color-success-soft); color: #0a5b2a; border-radius: var(--radius-md); padding: var(--space-4); font-size: var(--text-sm); }

/* Order summary */
.summary { position: sticky; top: 90px; background: var(--color-brand-deep); color: #fff; border-radius: var(--radius-xl); padding: clamp(1.5rem, 3vw, 2rem); box-shadow: var(--shadow-md); }
.summary__title { font-family: var(--font-head); font-size: var(--text-lg); margin-bottom: var(--space-4); }
.summary__row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.5rem 0; color: var(--color-brand-soft); font-size: var(--text-sm); }
.summary__row span:last-child { color: #fff; font-weight: 600; }
.summary__row .free { color: var(--color-accent); }
.summary__row--save span:last-child { color: var(--color-accent); }
.summary__rule { border: none; border-top: 1px solid rgba(255,255,255,0.18); margin: var(--space-3) 0; }
.summary__total { display: flex; justify-content: space-between; align-items: baseline; }
.summary__total strong { font-family: var(--font-display); font-size: 2rem; }
.summary__assure { margin-top: var(--space-5); display: grid; gap: 0.4rem; font-size: var(--text-sm); color: var(--color-brand-soft); }
.summary__urgency { margin-top: var(--space-5); background: rgba(232,146,57,0.18); color: #ffd9ab; border-radius: var(--radius-md); padding: 0.7rem 0.9rem; font-size: var(--text-sm); text-align: center; }

/* ---------- FAQ ---------- */
.faq { padding-block: var(--space-section); }
.accordion { display: grid; gap: 0.75rem; }
.acc { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-md); overflow: hidden; }
.acc summary { list-style: none; cursor: pointer; padding: 1.1rem 1.3rem; font-family: var(--font-head); font-weight: 600;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-size: 1.4rem; color: var(--color-brand); transition: transform var(--duration-normal) var(--ease-out-expo); }
.acc[open] summary::after { transform: rotate(45deg); }
.acc__body { padding: 0 1.3rem 1.2rem; color: var(--color-muted); font-size: var(--text-sm); }

/* ---------- Footer ---------- */
.footer { background: var(--color-ink); color: #c9cdd1; padding-block: var(--space-7) var(--space-6); font-size: var(--text-sm); }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; }
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .footer__grid { grid-template-columns: 1fr; } }
.brand--footer { color: #fff; font-size: 1.5rem; }
.footer__brand p { margin-top: var(--space-3); color: #9aa0a6; max-width: 32ch; }
.footer__col h4 { font-family: var(--font-head); font-size: var(--text-sm); color: #fff; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-3); }
.footer__col a { display: block; padding: 0.25rem 0; color: #9aa0a6; transition: color var(--duration-fast) ease; }
.footer__col a:hover { color: #fff; }
.footer__badges { display: flex; gap: 0.5rem; margin-top: var(--space-3); }
.footer__badge { font-family: var(--font-head); font-weight: 700; font-size: var(--text-xs); border: 1px solid #3a3f44; padding: 0.3em 0.6em; border-radius: 6px; color: #c9cdd1; }
.footer__legal { margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid #34383d; }
.footer__legal p { color: #80868b; }
.footer__disclaimer { margin-top: var(--space-3); font-size: var(--text-xs); line-height: 1.55; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta { position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-sticky-cta);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.7rem clamp(1rem, 4vw, 1.5rem); background: rgba(255,255,255,0.96); backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-line); box-shadow: 0 -8px 24px rgba(10,48,87,0.10);
  transform: translateY(110%); transition: transform var(--duration-normal) var(--ease-out-expo); }
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta__info { display: flex; flex-direction: column; line-height: 1.1; }
.sticky-cta__info strong { font-family: var(--font-display); color: var(--color-accent-dark); font-size: 1.1rem; }
.sticky-cta__info span { font-size: var(--text-xs); color: var(--color-muted); font-variant-numeric: tabular-nums; }
@media (min-width: 900px) { .sticky-cta { left: auto; right: 1.5rem; bottom: 1.5rem; border-radius: var(--radius-pill);
  border: 1px solid var(--color-line); padding: 0.6rem 0.6rem 0.6rem 1.4rem; box-shadow: var(--shadow-lg); } }

/* ---------- Scroll-reveal (only hides when JS can reveal it) ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity var(--duration-slow) var(--ease-out-expo), transform var(--duration-slow) var(--ease-out-expo); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } }