:root {
  color-scheme: dark;
  --bg: #05080b;
  --panel: rgba(11, 18, 24, 0.84);
  --panel-strong: #0b1218;
  --text: #f4fbff;
  --muted: #a8bac4;
  --line: rgba(182, 242, 255, 0.16);
  --cyan: #41d9ff;
  --green: #9afc6f;
  --amber: #ffbf5c;
  --danger: #ff7d7d;
  --success: #8cffb4;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(65, 217, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(65, 217, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, black 16%, black 72%, transparent);
  z-index: -1;
}

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

img {
  display: block;
  max-width: 100%;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 72px);
  background: rgba(5, 8, 11, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(65, 217, 255, 0.42);
  border-radius: 8px;
  background: rgba(65, 217, 255, 0.12);
  color: var(--green);
  font-size: 0.82rem;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  color: var(--muted);
  font-size: 0.95rem;
}

nav a {
  transition: color 0.2s ease;
}

nav a:hover {
  color: var(--text);
}

.nav-cta {
  padding: 10px 14px;
  border: 1px solid rgba(154, 252, 111, 0.42);
  border-radius: 8px;
  color: var(--text);
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 120px clamp(18px, 5vw, 72px) 70px;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 8, 11, 0.95) 0%, rgba(5, 8, 11, 0.78) 38%, rgba(5, 8, 11, 0.16) 72%),
    linear-gradient(0deg, var(--bg) 0%, transparent 28%, rgba(5, 8, 11, 0.2) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.11em;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(3.1rem, 6vw, 6.8rem);
  line-height: 0.92;
  letter-spacing: 0;
  max-width: 820px;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 4vw, 4.8rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.32rem;
}

.hero-copy,
.section-heading p,
.contact-copy p,
article p,
li {
  color: var(--muted);
  line-height: 1.7;
}

.hero-copy {
  max-width: 650px;
  font-size: 1.16rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--cyan), var(--green));
  color: #041014;
  box-shadow: 0 14px 48px rgba(65, 217, 255, 0.22);
}

.button.secondary {
  border-color: rgba(244, 251, 255, 0.24);
  background: rgba(244, 251, 255, 0.07);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: min(720px, 100%);
  margin: 38px 0 0;
}

.hero-stats div,
.intro-grid article,
.offer-card,
.timeline article,
.content-grid article,
.lead-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-stats div {
  padding: 18px;
  min-height: 106px;
}

.hero-stats dt {
  color: var(--cyan);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 900;
}

.hero-stats dd {
  margin: 8px 0 0;
  color: var(--muted);
}

.section {
  padding: clamp(70px, 9vw, 128px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 1040px;
  margin-bottom: 36px;
}

.section-heading.narrow {
  max-width: 820px;
}

.intro-band {
  background: #071015;
}

.intro-grid,
.offers,
.content-grid,
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.intro-grid article,
.content-grid article,
.delivery-grid article {
  padding: 26px;
}

.metric {
  color: var(--amber);
  font-weight: 900;
}

.method-section {
  background: #060a0e;
}

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

.timeline article {
  position: relative;
  min-height: 250px;
  padding: 30px;
  overflow: hidden;
}

.timeline span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--green);
  font-weight: 900;
}

.timeline article::after {
  content: "";
  position: absolute;
  left: 30px;
  right: 30px;
  top: 72px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.offers-section {
  background: #080d12;
}

.offers {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.offer-card {
  display: flex;
  flex-direction: column;
  min-height: 520px;
  padding: clamp(24px, 4vw, 42px);
}

.offer-card.accent {
  border-color: rgba(154, 252, 111, 0.34);
  background:
    linear-gradient(150deg, rgba(154, 252, 111, 0.11), rgba(65, 217, 255, 0.06)),
    var(--panel-strong);
}

.offer-topline {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  color: var(--green);
  font-weight: 900;
}

.offer-topline p,
.offer-topline span {
  margin: 0;
}

.offer-card h3 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.02;
}

.offer-card ul {
  padding-left: 20px;
  margin: 10px 0 30px;
}

.offer-card li + li {
  margin-top: 10px;
}

.offer-button {
  margin-top: auto;
  width: fit-content;
}

.proof-section {
  background: #05080b;
}

.delivery-section {
  background: #071015;
  border-block: 1px solid var(--line);
}

.delivery-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.delivery-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.footnote {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.footnote.compact {
  margin: -4px 0 0;
}

.content-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.trust-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 42px;
  align-items: center;
  background: #081116;
  border-block: 1px solid var(--line);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.chips li {
  padding: 11px 14px;
  border: 1px solid rgba(65, 217, 255, 0.28);
  border-radius: 999px;
  color: var(--text);
  background: rgba(65, 217, 255, 0.08);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
  background: #05080b;
}

.form-page {
  min-height: 100vh;
  padding-top: 82px;
  background:
    linear-gradient(90deg, rgba(5, 8, 11, 0.96), rgba(5, 8, 11, 0.8)),
    url("/assets/hero-command-center.png") center / cover fixed;
}

.form-page h1 {
  font-size: clamp(2.4rem, 5vw, 5rem);
}

.selected-offer {
  margin-top: 28px;
  padding: 16px;
  border-left: 3px solid var(--green);
  background: rgba(154, 252, 111, 0.08);
  color: var(--text);
  font-weight: 800;
}

.lead-form {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 38px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
}

label span {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  margin-bottom: 10px;
  color: var(--muted);
  font-weight: 800;
}

.mode-options {
  display: grid;
  gap: 10px;
}

.mode-options label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(244, 251, 255, 0.18);
  border-radius: 8px;
  background: rgba(2, 7, 10, 0.64);
  cursor: pointer;
}

.mode-options input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--green);
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(244, 251, 255, 0.18);
  border-radius: 8px;
  background: rgba(2, 7, 10, 0.84);
  color: var(--text);
  font: inherit;
  padding: 14px 15px;
  outline: none;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(65, 217, 255, 0.12);
}

.highlight-field span {
  color: var(--green);
}

.highlight-field textarea {
  border-color: rgba(154, 252, 111, 0.5);
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.consent input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--green);
}

.submit-button {
  width: 100%;
}

.form-status {
  min-height: 24px;
  margin: 0;
  font-weight: 800;
}

.form-status.success {
  color: var(--success);
}

.form-status.error {
  color: var(--danger);
}

.final-cta {
  background: #05080b;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #030608;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .site-header {
    position: sticky;
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    min-height: auto;
  }

  .intro-grid,
  .timeline,
  .offers,
  .content-grid,
  .delivery-grid,
  .trust-band,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .offer-card {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  nav {
    font-size: 0.86rem;
  }

  .nav-cta {
    min-width: max-content;
  }

  .hero {
    padding: 72px 16px 54px;
  }

  .form-page {
    padding-top: 0;
    background-attachment: scroll;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5, 8, 11, 0.96), rgba(5, 8, 11, 0.74)),
      linear-gradient(0deg, var(--bg) 0%, transparent 34%);
  }

  h1 {
    font-size: clamp(2.6rem, 15vw, 4.1rem);
  }

  h2 {
    font-size: clamp(2rem, 10vw, 3.1rem);
  }

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

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

  .section {
    padding: 64px 16px;
  }

  .site-footer {
    flex-direction: column;
    padding: 24px 16px;
  }
}