:root {
  --black: #050505;
  --graphite: #111214;
  --steel: #c8ccd0;
  --silver: #f1f2f3;
  --muted: #aeb4bb;
  --red: #df111c;
  --deep-red: #8f070d;
  --green: #25d366;
  --line: rgba(255, 255, 255, 0.13);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--silver);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 78% 10%, rgba(223, 17, 28, 0.2), transparent 34rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.045) 25%, transparent 25%) 0 0 / 22px 22px,
    linear-gradient(225deg, rgba(255, 255, 255, 0.035) 25%, transparent 25%) 0 0 / 22px 22px,
    var(--black);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
  padding: 12px 0;
  backdrop-filter: blur(16px);
}

.brand-logo {
  display: block;
  width: min(210px, 44vw);
  height: auto;
}

.top-actions,
.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.language-toggle,
.platform-link,
.secondary-button,
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 6px;
  font: inherit;
  font-size: 0.94rem;
  font-weight: 700;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.language-toggle,
.platform-link,
.secondary-button {
  border: 1px solid var(--line);
  color: var(--silver);
  background: rgba(255, 255, 255, 0.06);
  padding: 0 16px;
}

.language-toggle {
  cursor: pointer;
}

.platform-link {
  border-color: rgba(223, 17, 28, 0.58);
}

.primary-button {
  border: 0;
  color: white;
  background: linear-gradient(135deg, var(--red), var(--deep-red));
  box-shadow: 0 18px 38px rgba(143, 7, 13, 0.34);
  padding: 0 20px;
}

.whatsapp-button {
  gap: 10px;
}

.whatsapp-icon {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  border-radius: 50%;
  background: var(--green);
}

.whatsapp-icon svg {
  width: 21px;
  height: 21px;
  fill: white;
}

.language-toggle:hover,
.platform-link:hover,
.secondary-button:hover,
.primary-button:hover {
  transform: translateY(-2px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
  align-items: center;
  gap: 42px;
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
  padding: 34px 0 42px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(2.3rem, 4.25vw, 3.75rem);
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-text {
  max-width: 650px;
  margin: 24px 0 30px;
  color: var(--muted);
  font-size: clamp(1.04rem, 2vw, 1.28rem);
  line-height: 1.6;
}

.hero-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04)),
    rgba(7, 7, 8, 0.82);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.46);
}

.hero-panel div {
  min-height: 96px;
  padding: 18px;
  border-left: 3px solid var(--red);
  background: rgba(0, 0, 0, 0.34);
}

.hero-panel strong {
  display: block;
  margin-bottom: 8px;
  font-size: clamp(2.15rem, 4vw, 3.6rem);
  line-height: 1;
}

.hero-panel span {
  color: var(--muted);
  font-weight: 600;
}

.trust-band,
.channels,
.cta-section {
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.trust-band article {
  min-height: 230px;
  padding: 28px;
  background: rgba(12, 13, 15, 0.94);
}

.trust-band span {
  color: var(--red);
  font-weight: 800;
}

.trust-band h2,
.channels h2,
.cta-section h2 {
  margin: 18px 0 12px;
  font-size: clamp(1.55rem, 3vw, 2.7rem);
  line-height: 1.06;
  letter-spacing: 0;
}

.trust-band p,
.channels p,
.cta-section p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.channels {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 38px;
  padding: 94px 0;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.channel-grid article {
  min-height: 230px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(223, 17, 28, 0.13), rgba(255, 255, 255, 0.045));
}

.channel-grid h3 {
  margin: 0 0 18px;
  font-size: 2.1rem;
}

.cta-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 44px;
  padding: 34px;
  border: 1px solid rgba(223, 17, 28, 0.45);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(143, 7, 13, 0.42), rgba(255, 255, 255, 0.06));
}

.cta-section h2 {
  margin-top: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
  padding: 26px 0 38px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 840px) {
  .site-header {
    align-items: flex-start;
  }

  .top-actions {
    justify-content: flex-end;
  }

  .hero,
  .channels {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }

  .trust-band,
  .channel-grid {
    grid-template-columns: 1fr;
  }

  .cta-section {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .site-header {
    width: min(100% - 28px, var(--max-width));
    flex-direction: column;
  }

  .brand-logo {
    width: min(255px, 72vw);
  }

  .top-actions,
  .hero-actions {
    width: 100%;
  }

  .language-toggle,
  .platform-link,
  .secondary-button,
  .primary-button {
    width: 100%;
  }

  .hero,
  .trust-band,
  .channels,
  .cta-section,
  .site-footer {
    width: min(100% - 28px, var(--max-width));
  }

  h1 {
    font-size: clamp(2.2rem, 14vw, 4rem);
  }

  .site-footer {
    flex-direction: column;
  }
}