/* Typography & base */
:root {
  --red: #ff1f3d;
  --red-dark: #d4002a;
  --black: #0b0b0b;
  --yellow: #ffd400;
  --white: #ffffff;
  --gray-100: #f5f7fa;
  --gray-700: #3d3d3d;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

html, body {
  padding: 0;
  margin: 0;
  color: var(--black);
  background: var(--white);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  line-height: 1.5;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Caution bar */
.caution-bar {
  height: 14px;
  background: repeating-linear-gradient(45deg, var(--black) 0 16px, var(--yellow) 16px 32px);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 3px solid var(--black);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.4px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: var(--red);
  color: var(--white);
  border: 2px solid var(--black);
  box-shadow: 0 2px 0 var(--black);
}

.brand-name {
  font-family: Anton, Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 22px;
  letter-spacing: 0.5px;
}

.nav {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.nav-link {
  color: var(--black);
  text-decoration: none;
  font-weight: 600;
}

.nav-link:hover {
  text-decoration: underline;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 18px;
  border-radius: 10px;
  border: 3px solid var(--black);
  box-shadow: 0 4px 0 var(--black);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.3px;
  transition: transform 0.05s ease, box-shadow 0.05s ease, background 0.2s ease, color 0.2s ease;
}

.btn:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--black);
}

.btn-sm {
  padding: 10px 14px;
  font-weight: 700;
}

.btn-lg {
  padding: 16px 22px;
  font-size: 18px;
}

.btn-black {
  background: var(--black);
  color: var(--white);
}

.btn-yellow {
  background: var(--yellow);
  color: var(--black);
}

.btn-outline {
  background: var(--white);
  color: var(--black);
}

.btn:hover {
  filter: contrast(1.1) saturate(1.05);
}

/* Hero */
.hero {
  position: relative;
  background: linear-gradient(180deg, var(--red) 0%, var(--red-dark) 100%);
  color: var(--white);
  border-bottom: 6px solid var(--black);
}

.hero-inner {
  padding: 64px 20px 80px;
  text-align: center;
}

.rush-badge {
  display: inline-block;
  margin: 8px auto 18px;
  padding: 8px 12px;
  background: var(--yellow);
  color: var(--black);
  font-weight: 900;
  letter-spacing: 1px;
  border: 3px solid var(--black);
  box-shadow: 0 4px 0 var(--black);
  border-radius: 999px;
  animation: rush-flash 1.6s steps(2, end) infinite;
}

.rush-badge:focus-visible {
  animation: none; /* avoid distraction when keyboard focusing */
}

@keyframes rush-flash {
  0%, 49% {
    background: var(--yellow);
    color: var(--black);
    filter: none;
  }
  50%, 100% {
    background: #fffbe6; /* light pop, keeps contrast and 'emergency' feel */
    color: var(--black);
    filter: contrast(1.1) brightness(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rush-badge {
    animation: none;
  }
}

.hero-title {
  font-family: Anton, Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 0.95;
  margin: 8px 0 14px;
  text-transform: uppercase;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.25);
}

.hero-subtitle {
  font-size: clamp(16px, 2.2vw, 22px);
  max-width: 840px;
  margin: 0 auto 24px;
  color: #fff;
}

.cta-row {
  display: inline-flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 8px 0 10px;
}

.hero-highlights {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  color: #ffecf0;
}

.hero-highlights li::before {
  content: "✓";
  margin-right: 8px;
}

.hero-stripes {
  position: absolute;
  inset: auto 0 0 0;
  height: 18px;
  background: repeating-linear-gradient(135deg, var(--black) 0 16px, var(--yellow) 16px 32px);
}

/* Sections */
.section {
  padding: 64px 0;
}

.section-title {
  font-family: Anton, Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(28px, 3.6vw, 44px);
  margin: 0 0 22px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Products */
.products {
  background: var(--gray-100);
  border-top: 6px solid var(--black);
  border-bottom: 6px solid var(--black);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
  align-items: stretch;
}

.card {
  grid-column: span 12;
  background: var(--white);
  border: 3px solid var(--black);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border-radius: 10px;
  border: 3px solid var(--black);
  box-shadow: 0 6px 0 var(--black);
  margin-bottom: 12px;
  background: repeating-linear-gradient(135deg, var(--yellow) 0 16px, #ffe480 16px 32px);
}

@media (min-width: 640px) {
  .card { grid-column: span 6; }
}
@media (min-width: 960px) {
  .card { grid-column: span 4; }
}

.card-ribbon {
  position: absolute;
  top: -12px;
  left: 16px;
  background: var(--red);
  color: var(--white);
  font-weight: 900;
  padding: 6px 10px;
  border: 3px solid var(--black);
  border-radius: 8px;
  box-shadow: 0 3px 0 var(--black);
  letter-spacing: 0.6px;
  animation: ribbon-flash 1.4s steps(2, end) infinite;
}

.product-grid .card:nth-child(2n) .card-ribbon { animation-delay: .2s; }
.product-grid .card:nth-child(3n) .card-ribbon { animation-delay: .4s; }

@keyframes ribbon-flash {
  0%, 49% {
    background: var(--red);
    filter: none;
  }
  50%, 100% {
    background: var(--red-dark);
    filter: saturate(1.05) brightness(1.05);
  }
}

@media (prefers-reduced-motion: reduce) {
  .card-ribbon { animation: none; }
}

.card-title {
  margin: 12px 0 8px;
  font-size: 22px;
}

.card-text {
  margin: 0 0 10px;
  color: var(--gray-700);
}

.card-bullets {
  margin: 0 0 14px 18px;
}

.card-cta {
  display: inline-block;
  font-weight: 800;
  color: var(--black);
  text-decoration: none;
  border-bottom: 2px solid var(--black);
}

.card-cta:hover {
  color: var(--red-dark);
  border-color: var(--red-dark);
}

/* About */
.about .about-box {
  background: var(--white);
  border: 3px solid var(--black);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow);
  max-width: 920px;
}

/* Quote */
.quote {
  background: linear-gradient(180deg, #fff 0%, #ffe7eb 100%);
}

.quote-text {
  max-width: 720px;
  margin: 0 0 18px;
  color: var(--gray-700);
}

.quote-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.micro-note {
  margin-top: 10px;
  font-size: 12px;
  color: var(--gray-700);
}

/* Brands (logos) */
.brands {
  background: #fff;
  border-top: 6px solid var(--black);
  border-bottom: 6px solid var(--black);
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
  align-items: center;
}

.logo-item {
  grid-column: span 6;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
  border: 2px dashed rgba(11, 11, 11, 0.25);
  border-radius: 12px;
  background: #fafafa;
}

@media (min-width: 720px) {
  .logo-item { grid-column: span 4; }
}
@media (min-width: 1024px) {
  .logo-item { grid-column: span 2; }
}

.logo-img {
  max-height: 42px;
  width: auto;
  filter: grayscale(100%) contrast(0.9) brightness(0.9);
  opacity: 0.9;
  transition: filter 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.logo-item:hover .logo-img {
  filter: none;
  opacity: 1;
  transform: translateY(-1px);
}

/* Footer */
.site-footer {
  background: #111;
  color: var(--white);
  border-top: 6px solid var(--black);
}

.footer-inner {
  padding: 26px 20px;
  text-align: center;
}

.footer-brand {
  font-family: Anton, Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-contact {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin: 8px 0;
}

.footer-contact a {
  color: var(--yellow);
  text-decoration: none;
  font-weight: 700;
}

.footer-fine {
  opacity: 0.85;
  font-size: 13px;
}

/* A11y focus */
:where(a, button, .btn, .card) :focus-visible,
:where(a, button, .btn, .card):focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
  border-radius: 6px;
}