:root {
  --bg: #050505;
  --bg-soft: #101010;
  --text: #f7f7f4;
  --muted: #a9aaa4;
  --line: rgba(255, 255, 255, 0.14);
  --orange: #ff3d00;
  --orange-soft: #ff6a2a;
  --steel: #98a1a8;
  --green: #57d68d;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 72% 18%, rgba(255, 61, 0, 0.2), transparent 27rem),
    linear-gradient(145deg, #050505 0%, #111 48%, #050505 100%);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 85%);
}

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

.speed-field {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.site-header {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 10;
  display: flex;
  width: min(calc(100% - 32px), var(--max));
  height: 76px;
  align-items: center;
  justify-content: space-between;
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  width: 172px;
  height: 56px;
  align-items: center;
  overflow: hidden;
}

.brand img {
  width: 172px;
  height: 172px;
  object-fit: cover;
  object-position: center 60%;
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.45));
}

.nav-links {
  display: flex;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 8, 8, 0.58);
  backdrop-filter: blur(18px);
}

.nav-links a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

.social-button {
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  background:
    linear-gradient(135deg, rgba(255, 61, 0, 0.18), rgba(255, 255, 255, 0.06)),
    rgba(8, 8, 8, 0.58);
  backdrop-filter: blur(18px);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.social-button:hover,
.social-button:focus-visible {
  border-color: rgba(255, 61, 0, 0.72);
  background:
    linear-gradient(135deg, rgba(255, 61, 0, 0.34), rgba(255, 255, 255, 0.08)),
    rgba(8, 8, 8, 0.7);
  outline: none;
  transform: translateY(-2px);
}

.social-button svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: var(--text);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  padding: 118px max(20px, calc((100vw - var(--max)) / 2)) 64px;
  align-items: center;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: 32px;
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 61, 0, 0.75), transparent);
}

.hero-media {
  position: relative;
  min-height: 520px;
  border-radius: 8px;
  isolation: isolate;
}

.hero-logo {
  position: absolute;
  inset: 50% auto auto 50%;
  z-index: 2;
  width: min(620px, 88vw);
  max-width: none;
  transform: translate(-50%, -50%);
  filter:
    drop-shadow(0 0 28px rgba(255, 61, 0, 0.28))
    drop-shadow(0 34px 54px rgba(0, 0, 0, 0.8));
  animation: logoFloat 6s ease-in-out infinite;
}

.scanline {
  position: absolute;
  inset: 9% 3% auto;
  z-index: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), var(--orange), transparent);
  box-shadow: 0 0 28px rgba(255, 61, 0, 0.9);
  transform: skewY(-12deg);
  animation: scan 4.5s ease-in-out infinite;
}

.light-trail {
  position: absolute;
  z-index: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--orange), rgba(255, 255, 255, 0.88), transparent);
  opacity: 0.9;
  transform: skewX(-28deg);
  filter: drop-shadow(0 0 18px rgba(255, 61, 0, 0.7));
}

.trail-one {
  top: 34%;
  left: -12%;
  width: 78%;
  animation: trail 3.2s linear infinite;
}

.trail-two {
  right: -12%;
  bottom: 28%;
  width: 56%;
  animation: trail 4.4s 0.9s linear infinite reverse;
}

.hero-copy {
  position: relative;
  z-index: 3;
  max-width: 620px;
}

.kicker {
  margin: 0 0 14px;
  color: var(--orange-soft);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3.8rem, 7vw, 7.8rem);
  line-height: 0.9;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-text {
  max-width: 560px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.65;
}

.loader {
  position: relative;
  width: min(420px, 100%);
  height: 10px;
  margin-bottom: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
}

.loader span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 82%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--orange), #fff, var(--orange-soft));
  box-shadow: 0 0 28px rgba(255, 61, 0, 0.72);
  animation: loadingPulse 1.7s ease-in-out infinite;
}

.loader::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  transform: translateX(-100%);
  animation: loadingSweep 2.4s linear infinite;
}

.launch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}

.launch-tags span {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.78rem;
  font-weight: 800;
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button-primary {
  color: #120500;
  background: linear-gradient(135deg, var(--orange), #ff8b3d);
  box-shadow: 0 16px 32px rgba(255, 61, 0, 0.24);
}

.button-whatsapp {
  color: #03170a;
  background: linear-gradient(135deg, #25d366, #9cffba);
  box-shadow: 0 16px 32px rgba(37, 211, 102, 0.2);
}

.button-ghost {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.hero-panel {
  position: absolute;
  right: max(20px, calc((100vw - var(--max)) / 2));
  bottom: 30px;
  display: grid;
  width: min(300px, calc(100vw - 40px));
  gap: 6px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(8, 8, 8, 0.58);
  backdrop-filter: blur(18px);
}

.hero-panel span,
.hero-panel small {
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-panel strong {
  color: var(--green);
  font-size: 1.2rem;
}

.content-band {
  padding: 88px max(20px, calc((100vw - var(--max)) / 2));
  background: linear-gradient(180deg, rgba(5, 5, 5, 0.58), rgba(20, 20, 20, 0.82));
}

.section-heading {
  display: grid;
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4.25rem);
  line-height: 1;
  letter-spacing: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02)),
    rgba(13, 13, 13, 0.72);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease, border-color 180ms ease;
}

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

.feature-card:hover {
  border-color: rgba(255, 61, 0, 0.52);
}

.feature-number {
  color: var(--orange-soft);
  font-size: 0.78rem;
  font-weight: 900;
}

.feature-card h3 {
  margin: 42px 0 12px;
  font-size: 1.3rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.status-strip {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  padding: 22px max(20px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 61, 0, 0.08);
}

.status-strip div {
  display: flex;
  gap: 10px;
  align-items: center;
  white-space: nowrap;
}

.status-strip p,
.status-contact {
  margin: 0;
  color: var(--muted);
}

.status-contact {
  font-weight: 900;
  transition: color 180ms ease;
}

.status-contact:hover,
.status-contact:focus-visible {
  color: var(--text);
  outline: none;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 7px rgba(87, 214, 141, 0.12), 0 0 18px rgba(87, 214, 141, 0.7);
}

.site-footer {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  padding: 34px max(20px, calc((100vw - var(--max)) / 2));
}

.site-footer img {
  width: 150px;
  height: 54px;
  object-fit: cover;
  object-position: center 60%;
}

.site-footer div {
  display: grid;
  gap: 5px;
  text-align: right;
}

.site-footer a {
  color: var(--muted);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--text);
  outline: none;
}

@keyframes logoFloat {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -53%) scale(1.025);
  }
}

@keyframes scan {
  0%,
  100% {
    top: 12%;
    opacity: 0;
  }
  18%,
  78% {
    opacity: 1;
  }
  50% {
    top: 78%;
  }
}

@keyframes trail {
  0% {
    transform: translateX(-22%) skewX(-28deg);
    opacity: 0;
  }
  22%,
  72% {
    opacity: 0.9;
  }
  100% {
    transform: translateX(32%) skewX(-28deg);
    opacity: 0;
  }
}

@keyframes loadingPulse {
  0%,
  100% {
    filter: saturate(1);
  }
  50% {
    filter: saturate(1.45);
  }
}

@keyframes loadingSweep {
  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 920px) {
  .site-header {
    height: 68px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 92px;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-media {
    min-height: 330px;
    order: -1;
  }

  .hero-logo {
    width: min(510px, 112vw);
  }

  .hero-panel {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 34px;
  }

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

  .status-strip {
    display: grid;
  }
}

@media (max-width: 560px) {
  .brand,
  .brand img {
    width: 142px;
  }

  h1 {
    font-size: clamp(3rem, 17vw, 4.2rem);
  }

  .button {
    width: 100%;
  }

  .hero-media {
    min-height: 280px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer div {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }

  .speed-field {
    display: none;
  }
}