:root {
  --bg: #05070c;
  --bg-elev: #0a0e16;
  --midnight: #0d1b2a;
  --glass: rgba(126, 200, 216, 0.06);
  --glass-border: rgba(165, 184, 200, 0.18);
  --silver: #c5cdd8;
  --rain: #a8b8c8;
  --cyan: #7ec8d8;
  --cyan-deep: #4aa0b4;
  --text: #d7dee8;
  --muted: #8b97a8;
  --danger: #e08a8a;
  --ok: #8ecfba;
  --font-display: "Encode Sans Condensed", "Segoe UI", sans-serif;
  --font-body: "Figtree", "Segoe UI", sans-serif;
  --shell: min(1120px, calc(100% - 2.5rem));
  --radius: 2px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(126, 200, 216, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(13, 27, 42, 0.9), transparent 50%),
    linear-gradient(180deg, #05070c 0%, #070b14 40%, #05070c 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

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

a {
  color: var(--cyan);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--silver);
}

h1, h2, h3, .brand-text, .brand-hero, .footer-brand, .price-figure, .step-num {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: var(--silver);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 300; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.35rem; }

p { margin: 0 0 1rem; }

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.shell.narrow,
.prose.narrow {
  max-width: 720px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.8rem;
  color: var(--cyan);
  margin-bottom: 0.75rem;
}

.lede {
  font-size: 1.15rem;
  color: var(--rain);
  max-width: 36rem;
}

.section {
  padding: 4.5rem 0;
}

.section-muted {
  background: linear-gradient(180deg, rgba(10, 14, 22, 0.65), rgba(5, 7, 12, 0.2));
  border-block: 1px solid var(--glass-border);
}

.section-title {
  margin-top: 0;
  margin-bottom: 1.75rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(5, 7, 12, 0.78);
  border-bottom: 1px solid var(--glass-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--silver);
}

.brand-mark {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--cyan), transparent 55%),
    radial-gradient(circle at 70% 70%, var(--silver), transparent 50%);
  box-shadow: 0 0 12px rgba(126, 200, 216, 0.35);
}

.brand-text {
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.site-nav a {
  color: var(--rain);
  text-decoration: none;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

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

.nav-cta {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--glass-border);
  background: var(--glass);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--glass-border);
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.55rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 1px;
  background: var(--silver);
  margin: 0.35rem 0;
}

/* Buttons + rain ripples */
.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--glass-border);
  padding: 0.85rem 1.35rem;
  cursor: pointer;
  color: var(--silver);
  background: transparent;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.btn-rain {
  background: linear-gradient(180deg, rgba(126, 200, 216, 0.18), rgba(13, 27, 42, 0.55));
  border-color: rgba(126, 200, 216, 0.45);
  color: var(--silver);
}

.btn-rain:hover {
  border-color: var(--cyan);
  color: #eef6f8;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.02);
}

.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.btn .ripple {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(126, 200, 216, 0.55);
  transform: scale(0);
  animation: rain-ripple 0.9s ease-out forwards;
  pointer-events: none;
}

@keyframes rain-ripple {
  to {
    transform: scale(2.8);
    opacity: 0;
  }
}

.text-link {
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(126, 200, 216, 0.4);
  padding-bottom: 0.15rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* Hero — ledger composition (brand-first, bottom bar) */
.hero-ledger {
  position: relative;
  min-height: min(94vh, 880px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.hero-ledger-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-ledger-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.5) brightness(0.42) contrast(1.15);
}

.hero-ledger-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 7, 12, 0.35) 0%, rgba(5, 7, 12, 0.55) 40%, rgba(5, 7, 12, 0.96) 100%),
    radial-gradient(ellipse 70% 40% at 70% 20%, rgba(126, 200, 216, 0.12), transparent 60%),
    repeating-linear-gradient(
      180deg,
      transparent 0,
      transparent 4px,
      rgba(126, 200, 216, 0.02) 4px,
      rgba(126, 200, 216, 0.02) 5px
    );
  pointer-events: none;
}

.hero-ledger-inner {
  position: relative;
  z-index: 1;
  padding: 3.5rem 0 3.25rem;
  border-top: 1px solid var(--glass-border);
  background: linear-gradient(180deg, rgba(5, 7, 12, 0.2), rgba(5, 7, 12, 0.72));
}

.brand-hero {
  margin: 0 0 1rem;
  font-size: clamp(2.8rem, 8vw, 5.2rem);
  font-weight: 300;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(197, 205, 216, 0.95);
  text-shadow: 0 0 48px rgba(126, 200, 216, 0.28);
  line-height: 1;
}

.hero-ledger-rule {
  width: min(12rem, 40%);
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  margin: 0 0 1.25rem;
  border: 0;
}

.hero-ledger-copy {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 1.5rem 2.5rem;
  align-items: end;
}

.hero-ledger-copy h1 {
  margin: 0;
  max-width: 18ch;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  font-weight: 400;
  color: var(--rain);
}

.hero-ledger-copy .lede {
  margin: 0.75rem 0 0;
  max-width: 34rem;
}

.hero-ledger-copy .btn {
  justify-self: end;
  align-self: center;
}

/* Offer blocks */
.split-offer {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.offer-meta {
  color: var(--muted);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.glass-frame,
.glass-panel {
  background: linear-gradient(160deg, rgba(126, 200, 216, 0.07), rgba(10, 14, 22, 0.7));
  border: 1px solid var(--glass-border);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 20px 50px rgba(0, 0, 0, 0.35);
  position: relative;
}

.glass-frame::after,
.glass-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.18) 0 1px, transparent 1.5px),
    radial-gradient(circle at 70% 55%, rgba(126, 200, 216, 0.25) 0 1px, transparent 1.5px),
    radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.12) 0 1px, transparent 1.5px),
    radial-gradient(circle at 85% 20%, rgba(197, 205, 216, 0.2) 0 1px, transparent 1.5px);
  opacity: 0.55;
  mix-blend-mode: screen;
}

.glass-frame {
  overflow: hidden;
  margin: 0;
}

.glass-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 280px;
}

.glass-frame.wide img {
  min-height: 320px;
  max-height: 420px;
  width: 100%;
  object-fit: cover;
}

.offer-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.offer-item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 1px solid var(--glass-border);
  filter: saturate(0.75);
}

.offer-item h3 {
  margin: 0 0 0.5rem;
}

.offer-item h3 a {
  color: var(--silver);
  text-decoration: none;
}

.quote-stack {
  display: grid;
  gap: 1.25rem;
}

.quote-stack blockquote {
  margin: 0;
  padding: 1.35rem 1.5rem;
  border-left: 1px solid var(--cyan);
  background: var(--glass);
}

.quote-stack footer {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.75rem;
}

.cta-band-inner {
  padding: 2.5rem;
  border: 1px solid var(--glass-border);
  background:
    linear-gradient(120deg, rgba(126, 200, 216, 0.1), transparent 45%),
    rgba(10, 14, 22, 0.7);
}

.page-hero {
  padding: 3.5rem 0 1.5rem;
}

.page-hero-split-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.service-list {
  display: grid;
  gap: 2rem;
}

.service-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.75rem;
  align-items: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--glass-border);
}

.service-row img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--glass-border);
  filter: saturate(0.8);
}

.service-row h2 {
  margin-top: 0;
}

.service-row h2 a {
  color: var(--silver);
  text-decoration: none;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  color: var(--muted);
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.9rem;
  margin: 1rem 0 1.5rem;
}

.detail-hero-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border: 1px solid var(--glass-border);
  margin: 1rem 0 1.25rem;
  filter: saturate(0.8);
}

.deliverables {
  padding-left: 1.1rem;
}

.deliverables li {
  margin-bottom: 0.5rem;
}

.pricing-table {
  display: grid;
  gap: 1rem;
}

.price-row {
  padding: 1.35rem 1.5rem;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr 1.4fr;
  gap: 1rem;
  align-items: center;
}

.price-row h2 {
  margin: 0;
  font-size: 1.35rem;
}

.price-figure {
  margin: 0;
  font-size: 1.8rem;
  color: var(--cyan);
}

.price-row p:last-child {
  margin: 0;
  color: var(--muted);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.blog-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--glass-border);
  margin-bottom: 0.85rem;
  filter: saturate(0.75);
}

.blog-card h2 {
  font-size: 1.45rem;
  margin: 0.35rem 0 0.6rem;
}

.blog-card h2 a {
  color: var(--silver);
  text-decoration: none;
}

.date {
  color: var(--muted);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin: 0;
}

.method-hero-img {
  margin-bottom: 1rem;
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.method-steps article {
  padding: 1.5rem;
  border: 1px solid var(--glass-border);
  background: rgba(10, 14, 22, 0.55);
}

.step-num {
  display: block;
  color: var(--cyan);
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  margin-bottom: 0.75rem;
}

.method-steps h2 {
  margin-top: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}

.form-panel,
.contact-aside {
  padding: 1.5rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  color: var(--rain);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(5, 7, 12, 0.7);
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 0.75rem 0.85rem;
  font: inherit;
  border-radius: var(--radius);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 1px solid var(--cyan);
  border-color: var(--cyan);
}

.field-error {
  min-height: 1.1rem;
  margin: 0.35rem 0 0;
  color: var(--danger);
  font-size: 0.9rem;
  opacity: 0;
}

.field-error.is-visible {
  opacity: 1;
}

.form-status {
  margin-top: 1rem;
  min-height: 1.4rem;
}

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

.contact-aside p {
  margin-bottom: 1.1rem;
}

.prose h2 {
  margin-top: 2rem;
}

.not-found {
  padding: 4rem 0;
}

/* Footer */
.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--glass-border);
  padding: 3rem 0 2rem;
  background: rgba(5, 7, 12, 0.85);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.8fr;
  gap: 2rem;
}

.footer-brand {
  margin: 0 0 0.4rem;
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--rain);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.footer-base {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(165, 184, 200, 0.1);
  color: var(--muted);
  font-size: 0.9rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  background: rgba(8, 12, 20, 0.94);
  border-top: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  padding: 1rem 0;
}

.cookie-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.cookie-inner p {
  margin: 0;
  flex: 1 1 280px;
  color: var(--rain);
}

.cookie-actions {
  display: flex;
  gap: 0.6rem;
}

.cookie-error {
  flex-basis: 100%;
  color: var(--danger);
  margin: 0;
}

code {
  font-size: 0.9em;
  color: var(--cyan);
}

.lab-timeline {
  display: grid;
  gap: 0;
}

.lab-timeline article {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--glass-border);
}

.lab-timeline article:first-child {
  border-top: 1px solid var(--glass-border);
}

@media (max-width: 900px) {
  .hero-ledger-copy,
  .split-offer,
  .page-hero-split-inner,
  .service-row,
  .contact-grid,
  .footer-grid,
  .price-row,
  .offer-rail,
  .method-steps,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .brand-hero {
    font-size: clamp(1.85rem, 9vw, 2.6rem);
    letter-spacing: 0.12em;
  }

  .hero-ledger-copy .btn {
    justify-self: start;
  }

  .lab-timeline article {
    grid-template-columns: 3.5rem 1fr;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(5, 7, 12, 0.97);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 1.25rem 1.25rem;
  }

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

  .site-nav a {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(165, 184, 200, 0.1);
  }

  .nav-cta {
    margin-top: 0.5rem;
    text-align: center;
  }

  .header-inner {
    position: relative;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn .ripple { animation: none; display: none; }
}