:root {
  --bg: #000000;
  --text: #f6f6f6;
  --muted: #aaaaaa;
  --panel-line: rgba(255, 255, 255, 0.2);
  --radius: 16px;
}

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

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: "Manrope", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

body.overlay-open {
  overflow: hidden;
}

.bg-smoke,
.bg-spotlight {
  position: fixed;
  z-index: 0;
  pointer-events: none;
}

.bg-smoke {
  top: 0;
  left: 0;
  width: 160vmax;
  height: 160vmax;
  border-radius: 50%;
  filter: blur(84px);
  opacity: 0.3;
  mix-blend-mode: screen;
}

.smoke-a {
  top: -58vmax;
  left: -48vmax;
  background: radial-gradient(circle, rgba(0, 175, 239, 0.34) 0%, rgba(0, 121, 193, 0.2) 35%, transparent 70%);
  animation: smokeA 17s ease-in-out infinite alternate;
}

.smoke-b {
  top: -20vmax;
  right: -50vmax;
  background: radial-gradient(circle, rgba(100, 170, 255, 0.24) 0%, rgba(10, 90, 160, 0.16) 40%, transparent 72%);
  animation: smokeB 21s ease-in-out infinite alternate;
}

.smoke-c {
  top: calc(var(--my, 45%) - 80vmax);
  left: calc(var(--mx, 50%) - 80vmax);
  background: radial-gradient(circle, rgba(255, 255, 255, 0.13) 0%, rgba(0, 175, 239, 0.1) 32%, transparent 70%);
  opacity: 0.26;
  transition: top 0.16s linear, left 0.16s linear;
}

.bg-spotlight {
  inset: 0;
  background: radial-gradient(
    460px circle at var(--mx, 50%) var(--my, 28%),
    rgba(255, 255, 255, 0.12),
    transparent 74%
  );
}

.page {
  position: relative;
  z-index: 1;
  width: min(1360px, 100%);
  margin: 0 auto;
  padding: 8vh clamp(22px, 4.8vw, 72px) 2rem;
}

.hero {
  min-height: 82vh;
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
}

.headline-wrap {
  position: relative;
  margin-top: 0;
  display: grid;
  place-items: center;
  width: 100%;
  transform: translate(var(--hx, 0px), var(--hy, 0px));
  transition: transform 0.08s linear;
}

.hero-logo-bg {
  position: absolute;
  width: clamp(220px, 34vw, 560px);
  height: auto;
  left: 47%;
  top: -73%;
  transform: translate(-50%, -50%) translate(var(--lx, 0px), var(--ly, 0px));
  opacity: 0.92;
  filter: drop-shadow(0 0 24px rgba(0, 175, 239, 0.34));
  animation: logoBreathe 3.4s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

.headline {
  position: relative;
  z-index: 2;
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 0;
  max-width: 100%;
  text-transform: uppercase;
  line-height: 0.9;
  letter-spacing: 0.03em;
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(2.85rem, 12vw, 12.5rem);
}

.wordmark-line {
  display: block;
  text-shadow: 0 0 38px rgba(255, 255, 255, 0.16);
}

.tagline {
  margin: 1.15rem 0 0;
  font-size: clamp(1rem, 2.3vw, 1.28rem);
  color: var(--muted);
}

.toggle-btn,
.submit-btn {
  font: inherit;
  border-radius: 999px;
  cursor: pointer;
}

.toggle-btn {
  margin-top: 1.25rem;
  border: 1px solid #ffffff;
  background: #ffffff;
  color: #000000;
  font-weight: 800;
  padding: 0.8rem 1.3rem;
  transition: transform 0.14s ease, box-shadow 0.14s ease, background 0.14s ease;
}

.toggle-btn:hover {
  background: #efefef;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(255, 255, 255, 0.15);
}

.legal {
  margin: 0;
  text-align: center;
  font-size: 0.83rem;
  color: #8d8d8d;
}

.form-overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.form-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.overlay-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  cursor: default;
}

.form-modal {
  position: relative;
  width: min(520px, calc(100vw - 28px));
  border: 1px solid var(--panel-line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(23, 23, 23, 0.82), rgba(8, 8, 8, 0.86));
  padding: 1rem;
  transform: translateY(10px) scale(0.98);
  transition: transform 0.24s ease;
}

.form-overlay.open .form-modal {
  transform: translateY(0) scale(1);
}

.close-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: #f1f1f1;
  cursor: pointer;
}

.close-btn:hover {
  background: rgba(255, 255, 255, 0.14);
}

.contact-form {
  margin-top: 1.8rem;
  display: grid;
  gap: 0.75rem;
}

.form-modal.submitted .contact-form {
  display: none;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.19);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.52);
  color: var(--text);
  font: inherit;
  padding: 0.85rem 0.9rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #8d8d8d;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.66);
}

.submit-btn {
  justify-self: end;
  width: 52px;
  height: 42px;
  border: 1px solid #ffffff;
  background: #ffffff;
  color: #000000;
  font-size: 1.5rem;
  line-height: 1;
}

.submit-btn:hover {
  background: #efefef;
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.form-status {
  margin: 0.15rem 0 0;
  min-height: 1.2em;
  font-size: 0.9rem;
  color: #9aa0aa;
}

.form-status.success {
  color: #bcf8c6;
}

.form-status.error {
  color: #ffb9b9;
}

.form-success {
  display: none;
  min-height: 280px;
  margin-top: 1.8rem;
  align-content: center;
  justify-items: center;
  text-align: center;
  gap: 0.7rem;
}

.form-modal.submitted .form-success {
  display: grid;
}

.form-success-title {
  margin: 0;
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(2.8rem, 9vw, 5.6rem);
  line-height: 0.9;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 0 28px rgba(255, 255, 255, 0.18);
}

.form-success-copy {
  margin: 0;
  font-size: 1rem;
  color: #c8c8c8;
}

.hp {
  position: absolute;
  left: -9999px;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.56s ease, transform 0.56s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

@keyframes smokeA {
  from {
    transform: translate(0, 0) scale(1);
  }
  to {
    transform: translate(12vmax, 8vmax) scale(1.08);
  }
}

@keyframes smokeB {
  from {
    transform: translate(0, 0) scale(1);
  }
  to {
    transform: translate(-10vmax, 6vmax) scale(1.1);
  }
}

@keyframes logoBreathe {
  0%,
  100% {
    transform: translate(-50%, -50%) translate(var(--lx, 0px), var(--ly, 0px)) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) translate(var(--lx, 0px), var(--ly, 0px)) scale(1.05);
  }
}

@media (max-width: 1500px) {
  .headline {
    font-size: clamp(2.75rem, 10.8vw, 10.9rem);
    letter-spacing: 0.024em;
  }

  .hero-logo-bg {
    width: clamp(210px, 31vw, 480px);
    top: -62%;
  }
}

@media (max-width: 1200px) {
  .hero {
    min-height: 78vh;
  }

  .headline {
    font-size: clamp(2.6rem, 11vw, 9.4rem);
    letter-spacing: 0.022em;
  }

  .hero-logo-bg {
    width: clamp(200px, 33vw, 410px);
    top: -56%;
  }
}

@media (max-width: 920px) {
  .hero {
    min-height: 72vh;
  }

  .hero-logo-bg {
    width: clamp(220px, 46vw, 368px);
    top: -36%;
  }

  .headline {
    flex-direction: column;
    align-items: center;
    font-size: clamp(3.35rem, 20vw, 7.4rem);
    line-height: 0.87;
    letter-spacing: 0.02em;
  }

  .wordmark-line + .wordmark-line {
    margin-top: 0.02em;
  }

  .form-modal {
    width: min(560px, 94vw);
  }
}

@media (max-width: 640px) {
  .page {
    padding-top: 6.5vh;
    padding-inline: clamp(14px, 4vw, 22px);
  }

  .hero {
    min-height: 68vh;
  }

  .headline {
    font-size: clamp(2.95rem, 19.5vw, 5.6rem);
    line-height: 0.9;
    letter-spacing: 0.016em;
  }

  .tagline {
    margin-top: 0.9rem;
    font-size: 1rem;
  }

  .toggle-btn {
    margin-top: 1rem;
    padding: 0.74rem 1.15rem;
  }
}

@media (max-width: 420px) {
  .headline {
    font-size: clamp(2.45rem, 18vw, 4.6rem);
  }

  .hero-logo-bg {
    width: clamp(180px, 48vw, 300px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}