:root {
  --charcoal: #111311;
  --paper: #f3f0ea;
  --ink: #171817;
  --muted: #756f68;
  --copper: #b86f50;
  --mint: #bfe9d5;
  --sky: #c7e7f7;
  --page-max: 600px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--charcoal); }
body { margin: 0; color: var(--ink); background: var(--charcoal); }
img, video { display: block; max-width: 100%; }
button, select { font: inherit; }

.page-shell {
  width: min(100%, var(--page-max));
  min-height: 100vh;
  margin: 0 auto;
  padding-bottom: 116px;
  background: var(--paper);
}

.brand-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--charcoal);
  color: #f8f5ef;
}

.brand-bar img {
  width: 108px;
  height: 52px;
  border-radius: 0;
  object-fit: contain;
  mix-blend-mode: screen;
}

.brand-copy span {
  display: block;
  margin-top: 0;
  color: #b9b5ae;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.language-picker { margin-left: auto; }
.language-picker select {
  min-height: 34px;
  padding: 0 8px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 5px;
  color: #f8f5ef;
  background: #242724;
  font-size: 11px;
  font-weight: 700;
}
.language-picker select:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; }

.media-section { padding: 14px 14px 0; }
.media-section--first { padding-top: 14px; }
.composite-image {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 15px 35px rgba(22, 17, 12, .16);
}

.video-section { padding-top: 22px; }
.factory-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  border-radius: 4px;
  background: #262a26;
  box-shadow: 0 15px 35px rgba(22, 17, 12, .14);
}

.copy-card {
  position: relative;
  margin-top: 12px;
  padding: 17px 58px 19px 18px;
  overflow: hidden;
  border: 1px solid rgba(184, 111, 80, .24);
  border-radius: 8px;
  background: #fffdfa;
  box-shadow: 0 10px 24px rgba(36, 28, 23, .09);
}
.copy-card--factory { background: linear-gradient(135deg, #fffdfa 0%, #f6fbf8 100%); }
.copy-card--feedback { background: linear-gradient(135deg, #fffdfa 0%, #f4faff 100%); }
.copy-card__label {
  margin: 0 0 7px;
  color: var(--copper);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.copy-card h2 {
  margin: 0;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.28;
  font-weight: 720;
}
.copy-card__sticker {
  position: absolute;
  top: 16px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 37px;
  height: 37px;
  border: 2px solid #fff;
  border-radius: 50%;
  color: #29322d;
  font: 800 22px/1 Georgia, serif;
  transform: rotate(8deg);
  box-shadow: 0 4px 0 rgba(24, 28, 25, .12);
}
.copy-card__sticker--flask { background: var(--mint); }
.copy-card__sticker--box { background: var(--sky); font-size: 19px; }
.spark { position: absolute; color: var(--copper); line-height: 1; pointer-events: none; }
.spark--one { right: 11px; bottom: 9px; font-size: 14px; }
.spark--two { right: 44px; bottom: 7px; color: #e1ad55; font-size: 9px; }

.feedback-section { padding-top: 26px; padding-bottom: 8px; }
.feedback-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.feedback-grid img {
  width: 100%;
  aspect-ratio: 828 / 1792;
  object-fit: cover;
  object-position: top center;
  border-radius: 4px;
  box-shadow: 0 10px 25px rgba(22, 17, 12, .12);
}
.feedback-section .copy-card { margin-bottom: 8px; }

.channel-bar {
  position: fixed;
  z-index: 10;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  width: min(100%, var(--page-max));
  margin: 0 auto;
  padding: 11px 12px calc(11px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255, 255, 255, .08);
  background: rgba(17, 19, 17, .97);
  box-shadow: 0 -12px 28px rgba(17, 19, 17, .2);
}
.channel-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-width: 0;
  min-height: 68px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 8px;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .2), 0 7px 16px rgba(0, 0, 0, .22);
  transition: filter .2s ease, transform .2s ease, box-shadow .2s ease;
}
.channel-button:hover { filter: brightness(1.08); transform: translateY(-1px); }
.channel-button:active { transform: translateY(1px); }
.channel-button:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.channel-button--whatsapp { background: linear-gradient(180deg, #28c969 0%, #19a951 100%); }
.channel-button--telegram { background: linear-gradient(180deg, #3ea7e5 0%, #2685c1 100%); }
.channel-icon { display: grid; place-items: center; width: 28px; height: 28px; border: 2px solid currentColor; border-radius: 50%; font-size: 19px; }
.channel-icon--telegram { border: 0; font-size: 29px; transform: rotate(-18deg); }

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(10, 12, 10, .58);
}
.contact-modal[hidden] { display: none; }
.contact-modal__card {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 20px 18px;
  border: 1px solid rgba(184, 111, 80, .18);
  border-radius: 14px;
  background: #fffdfa;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .32);
}
.contact-modal__close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: #efeae1;
  color: #4a463f;
  font-size: 22px;
  cursor: pointer;
}
.contact-modal__channel { padding-right: 40px; color: var(--ink); font-size: 20px; font-weight: 800; }
.contact-modal__label { margin: 12px 0 6px; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-modal__message {
  width: 100%;
  min-height: 92px;
  padding: 12px;
  border: 1px solid #e6dfd4;
  border-radius: 10px;
  background: #f7f3ec;
  color: var(--ink);
  font: 400 15px/1.45 inherit;
  resize: none;
}
.contact-modal__actions { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.contact-modal__open, .contact-modal__copy { width: 100%; min-height: 52px; border-radius: 10px; font-weight: 800; cursor: pointer; }
.contact-modal__open { border: 0; background: var(--ink); color: #fff; }
.contact-modal__copy { border: 1px solid #ddd4c6; background: #fff; color: var(--ink); }

.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;
}

@media (min-width: 601px) {
  .page-shell { box-shadow: 0 0 45px rgba(0, 0, 0, .22); }
}
@media (max-width: 360px) {
  .brand-bar { padding-right: 12px; padding-left: 12px; }
  .brand-bar img { width: 92px; }
  .media-section { padding-right: 10px; padding-left: 10px; }
  .channel-bar { padding-right: 10px; padding-left: 10px; }
  .copy-card { padding: 15px 52px 17px 15px; }
  .copy-card h2 { font-size: 19px; }
  .channel-button { min-height: 64px; padding: 0 8px; font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  .channel-button { transition: none; }
}