:root {
  --bg: #0f1317;
  --bg-soft: #141a1f;
  --panel: rgba(18, 24, 30, 0.78);
  --panel-strong: rgba(21, 29, 37, 0.92);
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #eef2f5;
  --muted: #a7b1ba;
  --accent: #d7b58a;
  --accent-soft: rgba(215, 181, 138, 0.18);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --radius-lg: 32px;
  --radius-md: 24px;
  --radius-sm: 18px;
  --content-width: 1200px;
  --scroll-progress: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 126px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: "IBM Plex Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(215, 181, 138, 0.09), transparent 28%),
    radial-gradient(circle at 85% 0%, rgba(79, 110, 142, 0.14), transparent 22%),
    linear-gradient(180deg, #0b1014 0%, #10161c 46%, #0c1015 100%);
}

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: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.65), transparent 80%);
  opacity: 0.45;
}

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

input,
textarea,
select,
button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
textarea,
select {
  font: inherit;
}

:focus-visible {
  outline: 2px solid rgba(215, 181, 138, 0.9);
  outline-offset: 3px;
}

.skip-link,
.visually-hidden {
  position: absolute;
}

.skip-link {
  top: 18px;
  left: 18px;
  z-index: 50;
  padding: 12px 16px;
  border-radius: 999px;
  background: #e7c9a3;
  color: #0f1214;
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.visually-hidden {
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-shell {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
  padding: 24px 0 80px;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  margin-bottom: 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(10, 14, 18, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.01);
  transition: border-color 220ms ease, background-color 220ms ease, transform 220ms ease;
}

.header-progress {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 8px;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
  overflow: hidden;
}

.header-progress-bar {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(215, 181, 138, 0.2), rgba(215, 181, 138, 1), rgba(215, 181, 138, 0.45));
  transition: width 90ms linear;
}

.site-header.is-scrolled {
  transform: translateY(-2px);
  border-color: rgba(215, 181, 138, 0.22);
  background: rgba(10, 14, 18, 0.84);
}

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

.brand-mark {
  position: relative;
  display: inline-flex;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 24px rgba(215, 181, 138, 0.45);
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(215, 181, 138, 0.28);
  border-radius: 50%;
}

.brand strong,
.brand span,
.site-nav a,
.button,
.header-cta,
.eyebrow,
.card-index,
.process-item span {
  font-family: "Manrope", sans-serif;
}

.brand strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.brand span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.74rem;
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 24px;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 200ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 220ms ease, border-color 220ms ease, background-color 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.header-cta {
  border: 1px solid rgba(215, 181, 138, 0.26);
  background: rgba(215, 181, 138, 0.1);
  color: var(--text);
}

.header-cta:hover,
.header-cta:focus-visible,
.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, #dec19b 0%, #bf9668 100%);
  color: #0f1214;
  box-shadow: 0 12px 30px rgba(191, 150, 104, 0.28);
}

.button-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.section-frame {
  position: relative;
  --frame-progress: 0.12;
  scroll-margin-top: 126px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(18, 24, 30, 0.82), rgba(13, 18, 24, 0.8));
  box-shadow: var(--shadow);
  overflow: clip;
  opacity: calc(0.38 + (0.62 * var(--frame-progress)));
  transform: translate3d(0, calc(52px * (1 - var(--frame-progress))), 0)
    scale(calc(0.968 + (0.032 * var(--frame-progress))));
  will-change: transform, opacity;
  transition: box-shadow 260ms ease, border-color 260ms ease;
}

.section-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 28%, transparent 72%, rgba(215, 181, 138, 0.06));
}

.hero {
  padding: 54px;
}

main {
  display: grid;
  gap: clamp(44px, 5vw, 72px);
}

.hero-copy,
.storage-copy,
.contact-card,
.request-form,
.section-head,
.service-card,
.process-item,
.authority-strip,
.intro-band {
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 860px;
  margin: 0 auto;
  text-align: left;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

h1,
h2,
h3,
strong {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: "Manrope", sans-serif;
}

h1 {
  margin-top: 22px;
  max-width: 9.4ch;
  font-size: clamp(3.2rem, 5.3vw, 5rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

h2 {
  margin-top: 18px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.32rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 56ch;
  margin-top: 24px;
  font-size: 1rem;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 44px;
}

.hero-notes article,
.service-card,
.process-item,
.intro-points article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.025);
}

.hero-notes span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--accent);
  font-family: "Manrope", sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
}

.hero-notes p {
  font-size: 0.94rem;
  line-height: 1.6;
}

.section-grid,
.storage-layout {
  display: grid;
  gap: 24px;
  padding: 42px;
}

.intro-band {
  grid-template-columns: 0.85fr 1.15fr;
  align-items: start;
}

.section-intro h2 {
  max-width: 12ch;
}

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

.intro-points strong {
  display: block;
  margin-bottom: 12px;
  font-family: "Manrope", sans-serif;
  font-size: 1.02rem;
}

.section-head,
.authority-strip {
  padding: 42px;
}

.section-head p {
  max-width: 62ch;
  margin-top: 16px;
}

.cards,
.process-grid {
  display: grid;
  gap: 16px;
  padding: 0 42px 42px;
}

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

.service-card {
  min-height: 250px;
  transition: transform 240ms ease, border-color 240ms ease, background-color 240ms ease;
}

.service-card:hover,
.service-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(215, 181, 138, 0.26);
  background: rgba(255, 255, 255, 0.04);
}

.card-index,
.process-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(215, 181, 138, 0.24);
  border-radius: 14px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.service-card h3,
.process-item h3 {
  margin-top: 26px;
}

.service-card p,
.process-item p {
  margin-top: 14px;
  font-size: 0.96rem;
}

.storage-layout {
  gap: 32px;
  align-items: start;
}

.storage-copy {
  max-width: 760px;
}

.storage-copy > p {
  max-width: 62ch;
}

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

.storage-list article {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.025);
  text-align: left;
}

.storage-list strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 1.05rem;
}

.storage-list p {
  margin-top: 8px;
}

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

.authority-strip {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 28px;
  align-items: center;
  text-align: left;
}

.authority-copy {
  display: grid;
  justify-items: start;
  align-content: start;
  gap: 18px;
}

.authority-copy h2 {
  max-width: 10ch;
  margin-top: 0;
  text-align: left;
}

.authority-copy .eyebrow {
  justify-content: flex-start;
  justify-self: start;
  margin: 0;
}

.authority-details {
  display: grid;
  justify-items: stretch;
  align-content: start;
  gap: 16px;
}

.authority-lead {
  max-width: none;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
  color: #d8e0e8;
  font-size: 1rem;
  text-align: left;
}

.authority-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.authority-points article {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 178px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.025);
  text-align: left;
}

.authority-points strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 1rem;
}

.authority-points p {
  margin-top: 0;
  font-size: 0.95rem;
  line-height: 1.72;
  text-wrap: pretty;
}

.inline-emphasis {
  color: var(--text);
  font-weight: 700;
}

.contact-section {
  padding: 42px;
}

.contact-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 18px;
}

.contact-card,
.request-form {
  padding: 42px;
  border: 1px solid rgba(215, 181, 138, 0.18);
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(215, 181, 138, 0.15), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
}

.contact-facts {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.contact-facts article {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.025);
}

.contact-facts strong {
  display: block;
  font-family: "Manrope", sans-serif;
  font-size: 1rem;
}

.contact-facts span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.55;
}

.form-head p {
  margin-top: 14px;
  max-width: 56ch;
}

.request-form h3 {
  margin-top: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.field {
  display: grid;
  gap: 10px;
}

.field span,
.checkbox-field span {
  color: var(--text);
  font-size: 0.92rem;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(167, 177, 186, 0.72);
}

.field select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(215, 181, 138, 0.8) 50%),
    linear-gradient(135deg, rgba(215, 181, 138, 0.8) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) calc(50% - 3px),
    calc(100% - 16px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.field select option {
  color: #0f1317;
  background: #eef2f5;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: rgba(215, 181, 138, 0.36);
  background: rgba(255, 255, 255, 0.045);
  box-shadow: 0 0 0 4px rgba(215, 181, 138, 0.08);
  outline: none;
}

.field textarea {
  resize: vertical;
  min-height: 132px;
}

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

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 18px;
}

.checkbox-field input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: #d7b58a;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.form-status {
  min-height: 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

.form-status.is-success {
  color: #d6c09e;
}

.form-status.is-error {
  color: #f0a5a5;
}

.request-form .button[disabled] {
  cursor: wait;
  opacity: 0.82;
  transform: none;
}

.site-footer {
  padding: 26px 12px 0;
  text-align: center;
}

.site-footer p {
  color: rgba(167, 177, 186, 0.82);
  font-size: 0.9rem;
}

[data-reveal] {
  --reveal-progress: 0;
  transition:
    opacity 120ms linear,
    transform 120ms linear,
    filter 120ms linear;
  transition-delay: 0ms;
  will-change: transform, opacity, filter;
}

[data-reveal="up"] {
  opacity: calc(0.08 + (0.92 * var(--reveal-progress)));
  transform: translate3d(0, calc(66px * (1 - var(--reveal-progress))), 0)
    scale(calc(0.95 + (0.05 * var(--reveal-progress))));
  filter: blur(calc(1px * (1 - var(--reveal-progress))));
}

[data-reveal="left"] {
  opacity: calc(0.08 + (0.92 * var(--reveal-progress)));
  transform: translate3d(calc(72px * (1 - var(--reveal-progress))), 0, 0)
    scale(calc(0.95 + (0.05 * var(--reveal-progress))));
  filter: blur(calc(1px * (1 - var(--reveal-progress))));
}

@media (max-width: 1120px) {
  .site-header {
    border-radius: 28px;
  }

  .intro-band,
  .authority-strip,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .process-grid,
  .intro-points,
  .authority-points,
  .storage-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .page-shell {
    width: min(calc(100% - 24px), var(--content-width));
    padding-top: 12px;
  }

  .site-header {
    flex-wrap: wrap;
    justify-content: center;
    padding: 18px;
  }

  .brand {
    width: 100%;
    justify-content: center;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 18px;
  }

  .header-cta {
    width: 100%;
  }

  .hero,
  .section-grid,
  .storage-layout,
  .section-head,
  .authority-strip,
  .contact-section,
  .contact-card,
  .request-form {
    padding: 24px;
  }

  .cards,
  .process-grid {
    padding: 0 24px 24px;
  }

  .hero-notes,
  .services-grid,
  .process-grid,
  .intro-points,
  .authority-points,
  .storage-list,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  h1 {
    max-width: none;
    font-size: clamp(2.4rem, 12vw, 3.5rem);
  }

  h2 {
    font-size: clamp(1.9rem, 10vw, 2.5rem);
  }

  .header-progress {
    left: 18px;
    right: 18px;
  }

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

  .form-actions {
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .section-frame {
    opacity: 1;
    transform: none;
  }
}