:root {
  --color-primary: #1E293B;
  --color-secondary: #334155;
  --color-accent: #DC2626;
  --color-accent-dark: #B91C1C;
  --color-bg: #FFFFFF;
  --color-bg-alt: #EBF0F6;
  --color-surface: #FFFFFF;
  --color-deep: #0F172A;
  --color-text: #0F172A;
  --color-text-muted: #4B5563;
  --color-text-invert: #F8FAFC;
  --color-border: #DDE3EA;
  --color-warning-bg: #FEF3C7;
  --color-warning-text: #92400E;
  --font-heading: 'Rubik', 'Segoe UI', sans-serif;
  --font-body: 'Nunito Sans', 'Segoe UI', sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, .08);
  --shadow-md: 0 6px 20px rgba(15, 23, 42, .09);
  --shadow-lg: 0 18px 44px rgba(15, 23, 42, .14);
  --header-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; margin: 0 0 .5em; color: var(--color-text); }
p { margin: 0 0 1rem; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-dark); }
ul, ol { margin: 0; padding: 0; list-style: none; }

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

.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;
}

.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon {
  width: 26px; height: 26px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.7;
  stroke-linecap: round; stroke-linejoin: round;
}
.icon--sm { width: 18px; height: 18px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

main > section { padding: 60px 0; background-color: var(--color-bg); position: relative; }
main > section.section-alt { background-color: var(--color-bg-alt); }

.section-title { font-size: 1.75rem; font-weight: 700; letter-spacing: -.01em; text-align: center; }
.section-subtitle {
  max-width: 760px; margin: 0 auto 2.5rem; text-align: center;
  color: var(--color-text-muted); font-size: 1.0625rem;
}

/* ---------------------------------------------------------------- buttons */
.btn-primary, .btn-secondary, .btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--font-heading); font-weight: 600; font-size: .9375rem;
  padding: 12px 22px; border-radius: var(--radius-sm); border: 2px solid transparent;
  cursor: pointer; transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
  text-align: center;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--color-accent); border-color: var(--color-accent); }
.btn-secondary:hover { background: var(--color-accent); color: #fff; }
.btn-ghost { background: transparent; color: var(--color-primary); border-color: var(--color-border); }
.btn-ghost:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.hero .btn-ghost, .newsletter .btn-ghost, .sticky-cta .btn-ghost, .cookie-banner .btn-ghost {
  color: #fff; border-color: rgba(255, 255, 255, .55);
}
.hero .btn-ghost:hover, .newsletter .btn-ghost:hover, .sticky-cta .btn-ghost:hover, .cookie-banner .btn-ghost:hover {
  background: #fff; color: var(--color-primary); border-color: #fff;
}
.btn-sm { padding: 9px 16px; font-size: .875rem; }
.btn-lg { padding: 15px 30px; font-size: 1rem; }

/* ---------------------------------------------------------------- header */
.header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header__inner { display: flex; align-items: center; gap: 16px; min-height: var(--header-h); }
.header__logo {
  font-family: var(--font-heading); font-weight: 800; font-size: 1.25rem;
  letter-spacing: -.02em; color: var(--color-primary); margin-right: auto;
}
.header__logo:hover { color: var(--color-accent); }
.header__nav ul { display: flex; gap: 22px; }
.header__nav a { color: var(--color-secondary); font-weight: 600; font-size: .9375rem; }
.header__nav a:hover { color: var(--color-accent); }
.header__cta { display: none; }
.header__hamburger {
  display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 10px; background: transparent;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm); cursor: pointer;
}
.header__hamburger-bar { display: block; height: 2px; background: var(--color-primary); border-radius: 2px; }

@media (max-width: 1023px) {
  .header__nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--color-border);
    max-height: 0; overflow: hidden; transition: max-height .25s ease;
  }
  .header__nav.is-open { max-height: 420px; }
  .header__nav ul { flex-direction: column; gap: 0; padding: 8px 20px 18px; }
  .header__nav li { border-top: 1px solid var(--color-border); }
  .header__nav a { display: block; padding: 13px 0; }
}
@media (min-width: 1024px) {
  .header__hamburger { display: none; }
  .header__cta { display: block; }
}

/* ---------------------------------------------------------------- hero */
.hero {
  position: relative; min-height: 50vh; display: flex; align-items: center;
  padding: 44px 0 60px;
  background-color: var(--color-deep);
  background-image: linear-gradient(135deg, rgba(15, 23, 42, .96) 0%, rgba(30, 41, 59, .9) 55%, rgba(153, 27, 27, .72) 100%);
  color: var(--color-text-invert);
  overflow: hidden;
}
.hero__inner { display: grid; gap: 34px; align-items: center; }
.hero__title { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; color: #fff; letter-spacing: -.02em; margin-bottom: .4em; }
.hero__subtitle { font-size: 1rem; color: #E2E8F0; max-width: 58ch; margin-bottom: 1.1rem; }
.hero__bullets { display: grid; gap: 8px; margin: 0 0 16px; }
.hero__bullet { display: flex; gap: 9px; align-items: flex-start; color: #E9EEF5; font-size: .875rem; }
.hero__bullet .icon { color: #FCA5A5; margin-top: 2px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.hero__actions .btn-lg { padding: 13px 20px; font-size: .9375rem; }
.hero__stats { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 0; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .18); }
.hero__stat { display: flex; flex-direction: row-reverse; align-items: baseline; gap: 7px; }
.hero__stat-value { font-family: var(--font-heading); font-size: 1.125rem; font-weight: 700; color: #fff; margin: 0; }
.hero__stat-label { font-size: .75rem; color: #CBD5E1; }
.hero__media { position: relative; }
.hero__image { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 16 / 10; object-fit: cover; }

@media (min-width: 1024px) {
  .hero__inner { grid-template-columns: 1.05fr .95fr; gap: 52px; }
}

.wave-divider { position: absolute; left: 0; right: 0; line-height: 0; pointer-events: none; }
.wave-divider svg { width: 100%; height: 52px; display: block; }
.wave-divider--bottom { bottom: -1px; }
.wave-divider--bottom svg path { fill: var(--color-bg-alt); }
.wave-divider--top { position: relative; margin-bottom: -1px; }
.wave-divider--top svg { height: 46px; transform: rotate(180deg); }
.wave-divider--top svg path { fill: var(--color-deep); }

/* ---------------------------------------------------------------- trust strip */
.trust-strip { background: var(--color-bg-alt); border-bottom: 1px solid var(--color-border); padding: 22px 0; }
.trust-strip__inner { display: grid; gap: 18px; }
.trust-badge { display: flex; gap: 12px; align-items: flex-start; }
.trust-badge .icon { color: var(--color-accent); }
.trust-badge__text { font-size: .875rem; color: var(--color-text-muted); }
.trust-badge__text strong { display: block; font-family: var(--font-heading); color: var(--color-text); font-size: .9375rem; }
@media (min-width: 768px) { .trust-strip__inner { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .trust-strip__inner { grid-template-columns: repeat(4, 1fr); } }

/* ---------------------------------------------------------------- products */
.products-section { scroll-margin-top: 80px; }
.products-grid { display: grid; gap: 24px; }
@media (min-width: 768px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .products-grid { grid-template-columns: repeat(3, 1fr); } }

.product-card {
  display: flex; flex-direction: column; background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  padding: 18px; box-shadow: var(--shadow-sm); transition: box-shadow .2s ease, transform .2s ease;
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.product-card__media { display: block; border-radius: var(--radius-sm); overflow: hidden; background: #fff; margin-bottom: 16px; }
.product-card__media img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .3s ease; }
.product-card__media:hover img { transform: scale(1.03); }
.product-card__title { font-size: 1.0625rem; font-weight: 600; margin-bottom: .35rem; }
.product-card__rating { display: flex; align-items: center; gap: 6px; font-size: .875rem; color: var(--color-text-muted); margin-bottom: .75rem; }
.product-card__stars { color: #D97706; letter-spacing: 1px; }
.product-card__reviews { color: var(--color-text-muted); }
.product-card__description {
  font-size: .9375rem; color: var(--color-text-muted); margin-bottom: .35rem;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.product-card__description.is-expanded { -webkit-line-clamp: unset; overflow: visible; }
.product-card__more {
  align-self: flex-start; background: none; border: 0; padding: 0 0 12px;
  color: var(--color-accent); font-family: var(--font-body); font-size: .875rem;
  font-weight: 700; cursor: pointer;
}
.product-card__more:hover { color: var(--color-accent-dark); text-decoration: underline; }
.product-card__highlights { display: grid; gap: 8px; margin-bottom: 18px; }
.product-card__highlights li { position: relative; padding-left: 22px; font-size: .875rem; color: var(--color-text); }
.product-card__highlights li::before {
  content: ""; position: absolute; left: 0; top: .45em; width: 10px; height: 6px;
  border-left: 2px solid var(--color-accent); border-bottom: 2px solid var(--color-accent);
  transform: rotate(-45deg);
}
.product-card__cta {
  margin-top: auto; display: block; text-align: center; background: var(--color-accent); color: #fff;
  font-family: var(--font-heading); font-weight: 600; font-size: .9375rem;
  padding: 13px 18px; border-radius: var(--radius-sm); transition: background-color .2s ease;
}
.product-card__cta:hover { background: var(--color-accent-dark); color: #fff; }

.product-badge {
  display: inline-block; border-radius: 999px; padding: 4px 10px;
  background: var(--color-warning-bg); color: var(--color-warning-text);
  font-size: .8125rem; font-weight: 600; margin-bottom: 10px;
}
.product-badge--restock { background: var(--color-warning-bg); color: var(--color-warning-text); }
.product-card--unavailable .product-card__media img { filter: grayscale(.55); }
.product-card--unavailable .product-card__title { color: var(--color-text-muted); }

.category-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 34px; }
.category-chip {
  display: inline-flex; align-items: center; border: 1px solid var(--color-border);
  border-radius: 999px; padding: 8px 16px; font-size: .875rem; font-weight: 600;
  color: var(--color-secondary); background: var(--color-surface); transition: all .2s ease;
}
.category-chip:hover { border-color: var(--color-accent); color: var(--color-accent); }
.category-chips__all { border-radius: 999px; padding: 8px 18px; font-size: .875rem; }

/* ---------------------------------------------------------------- benefits */
.benefits { position: relative; }
.benefits::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(15, 23, 42, .10) 1px, transparent 1px);
  background-size: 24px 24px; opacity: .55;
}
.benefits > .container { position: relative; }
.benefits-grid { display: grid; gap: 20px; }
@media (min-width: 768px) { .benefits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .benefits-grid { grid-template-columns: repeat(3, 1fr); } }
.benefit-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 26px 22px; box-shadow: var(--shadow-sm);
}
.benefit-card__icon { color: var(--color-accent); width: 30px; height: 30px; margin-bottom: 14px; }
.benefit-card__title { font-size: 1.0625rem; font-weight: 600; }
.benefit-card__text { font-size: .9375rem; color: var(--color-text-muted); margin: 0; }

/* ---------------------------------------------------------------- how it works */
.how-it-works { position: relative; }
.how-it-works::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(45deg, rgba(15, 23, 42, .05) 0 1px, transparent 1px 16px);
}
.how-it-works > .container { position: relative; }
.how-it-works__intro { max-width: 720px; margin: 0 auto 2.5rem; text-align: center; color: var(--color-text); }
.steps-row { display: grid; gap: 20px; counter-reset: step; }
@media (min-width: 768px) { .steps-row { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps-row { grid-template-columns: repeat(4, 1fr); } }
.step-card { background: var(--color-surface); border-radius: var(--radius-md); padding: 24px 20px; border: 1px solid var(--color-border); }
.step-card__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%; background: var(--color-accent); color: #fff;
  font-family: var(--font-heading); font-weight: 700; font-size: 1.125rem; margin-bottom: 14px;
}
.step-card__title { font-size: 1.0625rem; }
.step-card__text { font-size: .9375rem; color: var(--color-text-muted); margin: 0; }

/* ---------------------------------------------------------------- features */
.feature-block { display: grid; gap: 26px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--color-border); }
.feature-block:last-of-type { border-bottom: 0; }
@media (min-width: 1024px) {
  .feature-block { grid-template-columns: 1fr 1fr; gap: 52px; }
  .feature-block--reverse .feature-block__media { order: 2; }
}
.feature-block__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.feature-block__image { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.feature-block__title { font-size: 1.375rem; }
.feature-block__text { color: var(--color-text-muted); }
.feature-block__list { display: grid; gap: 10px; margin-bottom: 22px; }
.feature-block__list li { position: relative; padding-left: 24px; font-size: .9375rem; }
.feature-block__list li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: 11px; height: 7px;
  border-left: 2px solid var(--color-accent); border-bottom: 2px solid var(--color-accent);
  transform: rotate(-45deg);
}
.feature-block__cta { margin-top: 4px; }

/* ---------------------------------------------------------------- information gain */
.info-gain { position: relative; }
.info-gain-grid { display: grid; gap: 18px; }
@media (min-width: 768px) { .info-gain-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .info-gain-grid { grid-template-columns: repeat(3, 1fr); } }
.info-gain-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent); border-radius: var(--radius-md);
  padding: 22px 20px; box-shadow: var(--shadow-sm);
}
.info-gain-card__number {
  display: block; font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800;
  color: var(--color-accent); margin-bottom: 10px; letter-spacing: -.02em;
}
.info-gain-card__claim { font-size: .9375rem; margin-bottom: .6rem; }
.info-gain-card__gap { font-size: .875rem; color: var(--color-text-muted); margin-bottom: .8rem; }
.info-gain-card__proof {
  display: inline-block; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em;
  font-weight: 700; color: var(--color-secondary); background: var(--color-bg-alt);
  border-radius: 999px; padding: 4px 12px;
}

/* ---------------------------------------------------------------- about brief */
.about-brief__grid { display: grid; gap: 30px; align-items: center; }
@media (min-width: 1024px) { .about-brief__grid { grid-template-columns: .85fr 1.15fr; gap: 52px; } }
.about-brief__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.about-brief__image { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.about-brief__body .section-title { text-align: left; }
.about-brief__body p { color: var(--color-text-muted); font-size: .9375rem; }
.about-brief__link { font-family: var(--font-heading); font-weight: 700; }
.about-brief__link::after { content: " \2192"; }

/* ---------------------------------------------------------------- reviews */
.reviews-grid { display: grid; gap: 20px; }
@media (min-width: 768px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .reviews-grid { grid-template-columns: repeat(4, 1fr); } }
.review-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 22px 20px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.review-card__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.review-card__stars { color: #D97706; letter-spacing: 1px; }
.review-card__badge {
  font-size: .6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  color: #166534; background: #DCFCE7; border-radius: 999px; padding: 3px 9px;
}
.review-card__text { font-size: .9375rem; color: var(--color-text-muted); }
.review-card__meta { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--color-border); display: grid; gap: 2px; }
.review-card__author { font-family: var(--font-heading); font-weight: 600; font-size: .9375rem; }
.review-card__product { font-size: .8125rem; color: var(--color-text-muted); }

/* ---------------------------------------------------------------- comparison */
.comparison-table-wrap { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); }
.comparison-table { width: 100%; border-collapse: collapse; min-width: 780px; font-size: .875rem; }
.comparison-table th, .comparison-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--color-border); vertical-align: top; }
.comparison-table thead th { background: var(--color-primary); color: #fff; font-family: var(--font-heading); font-weight: 600; }
.comparison-table tbody th { font-family: var(--font-heading); font-weight: 600; color: var(--color-text); width: 190px; }
.comparison-table td { color: var(--color-text-muted); }
.comparison-table tbody tr:nth-child(even) { background: #F7F9FC; }
.comparison-table .is-brand { color: var(--color-text); font-weight: 700; background: rgba(220, 38, 38, .07); }
.comparison-table thead .is-brand { background: var(--color-accent); color: #fff; }

/* ---------------------------------------------------------------- timeline */
.timeline { display: grid; gap: 18px; max-width: 860px; margin: 0 auto; }
@media (min-width: 768px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
.timeline-item {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-accent); border-radius: var(--radius-md); padding: 22px 20px;
}
.timeline-item__label {
  display: inline-block; font-family: var(--font-heading); font-weight: 700;
  font-size: .8125rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--color-accent); margin-bottom: 8px;
}
.timeline-item__text { font-size: .9375rem; color: var(--color-text-muted); margin: 0; }
.timeline__cta, .fears__cta, .faq__cta {
  text-align: center; margin: 30px auto 0; max-width: 640px;
  font-family: var(--font-heading); font-weight: 600; color: var(--color-text);
}

/* ---------------------------------------------------------------- fears */
.fears-grid { display: grid; gap: 20px; }
@media (min-width: 768px) { .fears-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .fears-grid { grid-template-columns: repeat(3, 1fr); } }
.fear-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: 24px 22px; box-shadow: var(--shadow-sm);
}
.fear-card__title { font-size: 1.0625rem; color: var(--color-primary); }
.fear-card__text { font-size: .9375rem; color: var(--color-text-muted); margin: 0; }

/* ---------------------------------------------------------------- personas */
.personas-grid { display: grid; gap: 20px; }
@media (min-width: 768px) { .personas-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .personas-grid { grid-template-columns: repeat(4, 1fr); } }
.persona-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 24px 20px; }
.persona-card__icon { color: var(--color-accent); width: 30px; height: 30px; margin-bottom: 12px; }
.persona-card__title { font-size: 1rem; }
.persona-card__text { font-size: .9375rem; color: var(--color-text-muted); margin: 0; }
.not-for { margin-top: 30px; background: var(--color-surface); border: 1px dashed var(--color-accent); border-radius: var(--radius-md); padding: 24px 22px; }
.not-for__title { font-size: 1.0625rem; }
.not-for__list { display: grid; gap: 10px; }
.not-for__item { position: relative; padding-left: 26px; font-size: .9375rem; color: var(--color-text-muted); }
.not-for__item::before { content: "\00d7"; position: absolute; left: 4px; top: -1px; color: var(--color-accent); font-weight: 700; font-size: 1.1rem; }

/* ---------------------------------------------------------------- faq */
.faq { position: relative; }
.faq::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='24' viewBox='0 0 120 24'%3E%3Cpath d='M0 12c15-10 30-10 45 0s30 10 45 0 30-10 30 0' fill='none' stroke='%230F172A' stroke-opacity='.08' stroke-width='2'/%3E%3C/svg%3E");
}
.faq > .container { position: relative; }
.faq-list, .faq-more { display: grid; gap: 10px; max-width: 860px; margin: 0 auto; }
.faq-more { margin-top: 10px; }
.faq-item { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.faq-item[open] { border-color: var(--color-accent); }
.faq-item > summary {
  cursor: pointer; list-style: none; padding: 16px 46px 16px 18px; position: relative;
  font-family: var(--font-heading); font-weight: 600; font-size: 1rem; color: var(--color-text);
}
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::after {
  content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
  color: var(--color-accent); font-size: 1.35rem; font-weight: 700; line-height: 1;
}
.faq-item[open] > summary::after { content: "\2212"; }
.faq-question { display: block; }
.faq-answer { padding: 0 18px 16px; }
.faq-answer p { font-size: .9375rem; color: var(--color-text-muted); margin: 0; }
.faq-toggle {
  display: block; margin: 22px auto 0; background: transparent; color: var(--color-accent);
  border: 2px solid var(--color-accent); border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-weight: 600; font-size: .9375rem;
  padding: 12px 24px; cursor: pointer; transition: background-color .2s ease, color .2s ease;
}
.faq-toggle:hover { background: var(--color-accent); color: #fff; }

/* ---------------------------------------------------------------- gallery */
.gallery-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
.gallery-item { margin: 0; border-radius: var(--radius-md); overflow: hidden; background: var(--color-surface); border: 1px solid var(--color-border); cursor: pointer; }
.gallery-item__image { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .3s ease; }
.gallery-item:hover .gallery-item__image { transform: scale(1.04); }
.gallery-item__caption { padding: 12px 14px; font-size: .8125rem; color: var(--color-text-muted); }

.lightbox {
  position: fixed; inset: 0; z-index: 200; background: rgba(15, 23, 42, .92);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 24px;
}
.lightbox__img { max-width: min(92vw, 900px); max-height: 78vh; border-radius: var(--radius-md); }
.lightbox__caption { color: #E2E8F0; font-size: .9375rem; margin: 0; text-align: center; }
.lightbox__close {
  position: absolute; top: 18px; right: 20px; width: 44px; height: 44px;
  background: transparent; border: 1px solid rgba(255, 255, 255, .4); border-radius: 50%;
  color: #fff; font-size: 1.5rem; line-height: 1; cursor: pointer;
}
.lightbox__close:hover { background: rgba(255, 255, 255, .14); }

/* ---------------------------------------------------------------- newsletter */
.newsletter {
  position: relative; overflow: hidden;
  background-color: var(--color-primary);
  background-image: linear-gradient(135deg, #1E293B 0%, #7F1D1D 130%);
  color: #fff;
}
.newsletter::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .07;
  background-image: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 5px),
                    repeating-linear-gradient(90deg, #fff 0 1px, transparent 1px 5px);
}
.newsletter__inner { position: relative; max-width: 720px; text-align: center; }
.newsletter__title { font-size: 1.75rem; color: #fff; }
.newsletter__text { color: #E2E8F0; font-size: 1rem; margin-bottom: 1.5rem; }
.newsletter-form { display: grid; gap: 12px; }
@media (min-width: 640px) { .newsletter-form { grid-template-columns: 1fr auto; } }
.newsletter-form__input {
  width: 100%; padding: 14px 16px; border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .12);
  color: #fff; font-family: var(--font-body); font-size: 1rem;
}
.newsletter-form__input::placeholder { color: #CBD5E1; }
.newsletter-form__btn {
  background: var(--color-accent); color: #fff; border: 0; border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-weight: 600; font-size: .9375rem;
  padding: 14px 26px; cursor: pointer; transition: background-color .2s ease;
}
.newsletter-form__btn:hover { background: var(--color-accent-dark); }
.newsletter__note { margin: 14px 0 0; font-size: .8125rem; color: #CBD5E1; }
.newsletter-message, .form-message {
  margin-top: 14px; padding: 10px 14px; border-radius: var(--radius-sm); font-size: .875rem; text-align: left;
}
.newsletter-message--error, .form-message--error { color: #C0392B; background: #FDEDEC; border: 1px solid #C0392B; }

/* ---------------------------------------------------------------- footer */
.footer { background-color: var(--color-deep); color: #CBD5E1; padding: 54px 0 26px; }
.footer__content { display: grid; gap: 30px; }
@media (min-width: 768px) { .footer__content { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer__content { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; } }
.footer__brand { max-width: 340px; }
.footer__logo { font-family: var(--font-heading); font-weight: 800; font-size: 1.25rem; color: #fff; display: block; margin-bottom: 12px; }
.footer__tagline { font-size: .875rem; color: #94A3B8; }
.footer__contact { display: grid; gap: 8px; font-size: .875rem; color: #94A3B8; }
.footer__contact-item a { color: #CBD5E1; }
.footer__contact-item a:hover { color: #fff; }
.footer__title { font-family: var(--font-heading); font-size: 1rem; color: #fff; margin-bottom: 14px; }
.footer__links { display: grid; gap: 9px; font-size: .875rem; }
.footer__links a { color: #94A3B8; }
.footer__links a:hover { color: #fff; }
.footer__social { display: grid; gap: 9px; font-size: .875rem; }
.footer__social-link { color: #94A3B8; }
.footer__social-link:hover { color: #fff; }
.footer__languages { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; padding: 20px; }
.footer__languages:empty { display: none; }
.footer__bottom { margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .12); text-align: center; }
.footer__copyright { font-size: .875rem; color: #94A3B8; margin-bottom: .5rem; }
.footer__disclosure { font-size: .75rem; color: #64748B; max-width: 760px; margin: 0 auto; }
.footer__disclosure p { margin: 0; }

/* ---------------------------------------------------------------- cookie + sticky */
.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px;
  padding: 12px 18px; background: rgba(15, 23, 42, .97); color: #E2E8F0;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.cookie-banner__text { margin: 0; font-size: .8125rem; }
.cookie-banner__text a { color: #FCA5A5; text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: 8px; }

.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 140;
  display: flex; align-items: center; justify-content: center; gap: 16px;
  padding: 12px 52px 12px 18px;
  background: rgba(15, 23, 42, .93); backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255, 255, 255, .12); color: #fff;
}
.sticky-cta__text { margin: 0; font-size: .875rem; color: #E2E8F0; }
.sticky-cta__btn {
  background: var(--color-accent); color: #fff; border-radius: var(--radius-sm);
  font-family: var(--font-heading); font-weight: 600; font-size: .875rem;
  padding: 10px 20px; white-space: nowrap;
}
.sticky-cta__btn:hover { background: var(--color-accent-dark); color: #fff; }
.sticky-cta__close {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  width: 34px; height: 34px; background: transparent; border: 0; color: #94A3B8;
  font-size: 1.4rem; line-height: 1; cursor: pointer;
}
.sticky-cta__close:hover { color: #fff; }
@media (max-width: 767px) {
  .sticky-cta { flex-direction: column; gap: 8px; padding: 10px 44px 12px 14px; }
  .sticky-cta__btn { width: 100%; text-align: center; }
}

/* ---------------------------------------------------------------- inner pages */
.page-hero { background: var(--color-bg-alt); padding: 34px 0 30px; border-bottom: 1px solid var(--color-border); }
.page-hero__title { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; margin: 10px 0 .4rem; }
.page-hero__sub { color: var(--color-text-muted); max-width: 700px; margin: 0; }
.back-link { font-size: .875rem; font-weight: 600; }

.contact-page .section-title, .contact-info .section-title { text-align: left; }
.contact-page .section-subtitle, .contact-info .section-subtitle { text-align: left; margin-left: 0; }
.contact-grid { display: grid; gap: 40px; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1.2fr .8fr; gap: 56px; } }
.contact-form-wrap { min-width: 0; }
.contact-form { display: grid; gap: 16px; }
.form-group { display: grid; gap: 6px; }
.form-group label { font-family: var(--font-heading); font-weight: 600; font-size: .875rem; }
.form-group input, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 1rem;
  background: var(--color-surface); color: var(--color-text);
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--color-accent); outline: none; box-shadow: 0 0 0 3px rgba(220, 38, 38, .15); }
.contact-info { background: var(--color-bg-alt); border-radius: var(--radius-md); padding: 26px 22px; height: fit-content; }
.contact-info__item { display: flex; gap: 12px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--color-border); }
.contact-info__item:last-child { border-bottom: 0; }
.contact-info__item .icon { color: var(--color-accent); }
.contact-info__label { display: block; font-family: var(--font-heading); font-weight: 600; font-size: .875rem; }
.contact-info__value { display: block; font-size: .9375rem; color: var(--color-text-muted); }

.about-story__grid { display: grid; gap: 30px; align-items: start; }
@media (min-width: 1024px) { .about-story__grid { grid-template-columns: 1.25fr .75fr; gap: 52px; } }
.about-story__body .section-title { text-align: left; }
.about-story__body p { color: var(--color-text-muted); }
.about-story__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); position: sticky; top: 96px; }
.about-story__image { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.about-values { position: relative; }
.values-grid { display: grid; gap: 20px; }
@media (min-width: 768px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .values-grid { grid-template-columns: repeat(4, 1fr); } }
.value-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 24px 20px; }
.value-card__icon { color: var(--color-accent); width: 30px; height: 30px; margin-bottom: 12px; }
.value-card__title { font-size: 1.0625rem; }
.value-card__text { font-size: .9375rem; color: var(--color-text-muted); margin: 0; }
.stats-row { display: grid; gap: 16px; margin: 34px 0 0; padding-top: 26px; border-top: 1px solid var(--color-border); }
@media (min-width: 768px) { .stats-row { grid-template-columns: repeat(4, 1fr); } }
.stat-item { text-align: center; display: flex; flex-direction: column-reverse; }
.stat-item__value { font-family: var(--font-heading); font-size: 1.75rem; font-weight: 800; color: var(--color-accent); margin: 0; }
.stat-item__label { font-size: .8125rem; color: var(--color-text-muted); }

.legal-page .container { max-width: 860px; }
.legal-content__updated { font-size: .875rem; color: var(--color-text-muted); margin-bottom: 26px; }
.legal-block { padding: 22px 24px; border-radius: var(--radius-md); background: var(--color-bg); margin-bottom: 14px; border: 1px solid var(--color-border); }
.legal-block.section-alt { background: var(--color-bg-alt); }
.legal-block__title { font-size: 1.25rem; }
.legal-block p { color: var(--color-text-muted); font-size: .9375rem; }
.legal-block p:last-child { margin-bottom: 0; }

/* ---------------------------------------------------------------- section shells */
.about-brief, .comparison, .fears, .features, .gallery, .personas, .reviews, .timeline-section { scroll-margin-top: 80px; }
.features .section-subtitle { margin-bottom: 1rem; }
.comparison .section-subtitle, .fears .section-subtitle, .personas .section-subtitle { margin-bottom: 2.2rem; }
.gallery .section-subtitle, .reviews .section-subtitle, .timeline-section .section-subtitle { margin-bottom: 2.2rem; }
.hero__content { min-width: 0; }
.feature-block__body { min-width: 0; }
.footer__col { min-width: 0; }
.about-page { padding-bottom: 20px; }
.about-story { padding-top: 50px; }
.legal-content { padding: 6px 0; }

/* ---------------------------------------------------------------- motion */
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .45s ease, transform .45s ease; }
[data-reveal].visible { opacity: 1; transform: none; }

@media (min-width: 768px) {
  main > section { padding: 80px 0; }
  .container { padding: 0 40px; }
  .section-title { font-size: 2.125rem; }
  .newsletter__title { font-size: 2.125rem; }
}
@media (min-width: 1600px) { .container { max-width: 1320px; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}