:root {
  --black: #050505;
  --charcoal: #0c0d0c;
  --iron: #171917;
  --ash: #b9b7ad;
  --bone: #f0eee4;
  --blood: #b30616;
  --blood-hot: #ff1830;
  --venom: #32ff77;
  --moss: #0d7c35;
  --line: rgba(240, 238, 228, 0.13);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--bone);
  background:
    radial-gradient(circle at 80% 10%, rgba(179, 6, 22, 0.22), transparent 34rem),
    radial-gradient(circle at 12% 24%, rgba(50, 255, 119, 0.13), transparent 26rem),
    linear-gradient(180deg, #010101 0%, #0b0b0a 48%, #050505 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 78%);
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 5, 5, 0.76);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(50, 255, 119, 0.45);
  background: linear-gradient(135deg, rgba(179, 6, 22, 0.55), rgba(8, 8, 8, 0.92));
  box-shadow: 0 0 28px rgba(50, 255, 119, 0.15);
  clip-path: polygon(50% 0, 96% 25%, 86% 82%, 50% 100%, 14% 82%, 4% 25%);
}

.brand-mark img {
  width: 74%;
  height: 74%;
  object-fit: contain;
}

.fallback-mark {
  font-family: "Cinzel", serif;
  font-weight: 900;
  letter-spacing: 0;
  color: var(--venom);
}

.brand strong,
h1,
h2,
h3 {
  font-family: "Cinzel", Georgia, serif;
  letter-spacing: 0;
}

.brand strong {
  display: block;
  font-size: 1.08rem;
  line-height: 1;
}

.brand small {
  color: var(--ash);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 10px 14px;
  color: var(--ash);
  font-weight: 700;
  font-size: 0.92rem;
}

.site-nav a:hover {
  color: var(--venom);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--iron);
  color: var(--bone);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--bone);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  padding: 138px clamp(18px, 6vw, 76px) 72px;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blood-hot), var(--venom), transparent);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.98) 0%, rgba(5, 5, 5, 0.86) 40%, rgba(5, 5, 5, 0.5) 72%, rgba(5, 5, 5, 0.74) 100%),
    linear-gradient(180deg, rgba(5, 5, 5, 0.34), rgba(5, 5, 5, 0.96));
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.68;
  filter: saturate(1.08) contrast(1.08);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.eyebrow,
.tag {
  margin: 0 0 14px;
  color: var(--venom);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(3.25rem, 9.5vw, 7.8rem);
  line-height: 0.86;
  color: #e2e1d8;
  -webkit-text-stroke: 1px rgba(5, 5, 5, 0.72);
  text-shadow:
    1px 0 0 rgba(179, 6, 22, 0.38),
    -1px 0 0 rgba(50, 255, 119, 0.2),
    0 0 20px rgba(0, 0, 0, 0.62),
    5px 6px 0 rgba(5, 5, 5, 0.88);
}

.hero-slogan {
  margin: 2px 0 0;
  display: inline-block;
  color: transparent;
  background: linear-gradient(180deg, #ff5a66 0%, #d50b1d 42%, #76020b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-stroke: 0.6px rgba(5, 5, 5, 0.84);
  font-family: "Cinzel", Georgia, serif;
  font-size: clamp(1.35rem, 3vw, 2.65rem);
  font-weight: 900;
  line-height: 1;
  text-shadow:
    1px 1px 0 rgba(5, 5, 5, 0.9),
    0 0 12px rgba(179, 6, 22, 0.58),
    0 0 24px rgba(80, 0, 8, 0.42);
}

.hero-copy {
  max-width: 660px;
  margin: 28px 0 0;
  color: var(--ash);
  font-size: clamp(1.06rem, 2vw, 1.28rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.86rem;
  letter-spacing: 0;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #050505;
  background: var(--venom);
  box-shadow: 0 0 28px rgba(50, 255, 119, 0.18);
}

.button-secondary {
  color: var(--bone);
  border-color: rgba(179, 6, 22, 0.68);
  background: rgba(179, 6, 22, 0.13);
}

.section {
  padding: 86px clamp(18px, 6vw, 76px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading > p:not(.eyebrow) {
  margin: 16px 0 0;
  color: var(--ash);
  font-size: 1.05rem;
  line-height: 1.6;
}

.section-heading h2,
.contact-panel h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1.02;
}

.service-grid,
.app-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card,
.app-list article,
.app-feature,
.contact-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(23, 25, 23, 0.88), rgba(5, 5, 5, 0.72));
  box-shadow: var(--shadow);
}

.service-card {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  padding: 24px;
}

.service-card h3,
.app-list h3,
.app-feature h3,
.package-card h3 {
  margin: 0 0 12px;
  font-size: 1.32rem;
}

.service-card p,
.app-list p,
.app-feature p,
.contact-panel p,
.package-card p,
.service-card li {
  margin: 0;
  color: var(--ash);
  line-height: 1.65;
}

.service-icon {
  display: block;
  width: 38px;
  height: 38px;
  margin-bottom: 28px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(50, 255, 119, 0.32));
}

.service-card ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding-left: 18px;
}

.service-card li::marker {
  color: var(--venom);
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.package-card {
  padding: 24px;
  border: 1px solid rgba(179, 6, 22, 0.34);
  background: linear-gradient(180deg, rgba(68, 4, 10, 0.48), rgba(5, 5, 5, 0.78));
  box-shadow: var(--shadow);
}

.package-card strong {
  display: block;
  margin-bottom: 14px;
  color: var(--venom);
  font-family: "Cinzel", Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
}

.featured-package {
  border-color: rgba(50, 255, 119, 0.42);
  background: linear-gradient(180deg, rgba(50, 255, 119, 0.12), rgba(5, 5, 5, 0.82));
}

.apps-section {
  background: linear-gradient(180deg, rgba(179, 6, 22, 0.07), rgba(50, 255, 119, 0.04));
}

.app-feature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 16px;
  padding: clamp(24px, 4vw, 40px);
  border-color: rgba(50, 255, 119, 0.22);
}

.app-feature h3 {
  font-size: clamp(2rem, 5vw, 4.5rem);
  color: var(--venom);
}

.app-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.app-list article {
  position: relative;
  overflow: hidden;
  padding: 24px;
}

.app-list span {
  display: inline-block;
  margin-top: 22px;
  color: var(--blood-hot);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.app-link {
  display: inline-block;
  margin-top: 22px;
  color: var(--blood-hot);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  align-items: center;
  padding: 138px clamp(18px, 6vw, 76px) 72px;
  overflow: hidden;
}

.product-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.product-content h1 {
  font-size: clamp(3rem, 8.5vw, 7rem);
}

.product-section {
  padding-top: 72px;
}

.product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.download-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 18px;
  padding: clamp(24px, 5vw, 52px);
  border: 1px solid rgba(50, 255, 119, 0.24);
  background: linear-gradient(180deg, rgba(23, 25, 23, 0.88), rgba(5, 5, 5, 0.72));
  box-shadow: var(--shadow);
}

.download-panel h2 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 4rem);
}

.download-panel p {
  margin: 0 0 10px;
  color: var(--ash);
  line-height: 1.6;
}

.download-warning {
  max-width: 720px;
}

.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(24px, 5vw, 52px);
  border-color: rgba(179, 6, 22, 0.38);
}

.contact-panel > div {
  max-width: 760px;
}

.contact-panel p {
  margin-top: 18px;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(50, 255, 119, 0.24);
  color: var(--bone);
  background: rgba(5, 5, 5, 0.42);
  font-weight: 800;
}

.contact-links a:hover {
  color: var(--venom);
  border-color: rgba(50, 255, 119, 0.48);
}

.support-form {
  margin-top: 18px;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid rgba(50, 255, 119, 0.2);
  background: linear-gradient(180deg, rgba(23, 25, 23, 0.88), rgba(5, 5, 5, 0.78));
  box-shadow: var(--shadow);
}

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

.support-form label {
  display: grid;
  gap: 8px;
}

.support-form span {
  color: var(--bone);
  font-weight: 800;
  font-size: 0.9rem;
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid rgba(240, 238, 228, 0.16);
  color: var(--bone);
  background: rgba(5, 5, 5, 0.72);
  font: inherit;
  outline: none;
}

.support-form textarea {
  resize: vertical;
}

.support-form input:focus,
.support-form select:focus,
.support-form textarea:focus {
  border-color: rgba(50, 255, 119, 0.58);
  box-shadow: 0 0 0 3px rgba(50, 255, 119, 0.12);
}

.full-field {
  grid-column: 1 / -1;
}

.form-note,
.form-error {
  margin: 16px 0 0;
  color: var(--ash);
  line-height: 1.55;
}

.form-error {
  min-height: 24px;
  color: var(--blood-hot);
  font-weight: 800;
}

.support-form .button {
  margin-top: 8px;
  min-width: 180px;
  cursor: pointer;
}

.support-form .button[disabled] {
  cursor: wait;
  opacity: 0.72;
}

.toast {
  position: fixed;
  z-index: 40;
  right: clamp(16px, 4vw, 34px);
  bottom: 24px;
  display: grid;
  gap: 4px;
  max-width: min(360px, calc(100vw - 32px));
  padding: 16px 18px;
  border: 1px solid rgba(50, 255, 119, 0.34);
  color: var(--bone);
  background: rgba(5, 5, 5, 0.94);
  box-shadow: var(--shadow);
  transform: translateY(24px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.toast strong {
  color: var(--venom);
}

.toast span {
  color: var(--ash);
}

.site-footer {
  padding: 24px clamp(18px, 6vw, 76px);
  color: var(--ash);
  border-top: 1px solid var(--line);
}

@media (max-width: 980px) {
  .service-grid,
  .app-list,
  .package-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-feature,
  .download-panel,
  .contact-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-header {
    padding: 12px 16px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--line);
    background: rgba(5, 5, 5, 0.96);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px;
  }

  .hero {
    min-height: 88vh;
    padding-top: 118px;
  }

  .service-grid,
  .app-list,
  .package-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }
}