:root {
  --ink: #172126;
  --muted: #5b6770;
  --blue: #0f3a5a;
  --blue-2: #145f8c;
  --glass: #52afcf;
  --aqua: #e7f6fa;
  --sage: #6f8d7a;
  --warm: #f2a23a;
  --warm-dark: #c97014;
  --line: #d9e4ea;
  --soft: #f5f8fa;
  --paper: #fbfaf6;
  --paper-2: #f1f6f4;
  --cedar: #8b5d33;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(15, 58, 90, 0.13);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 246, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.top-strip {
  background: #173f35;
  color: var(--white);
}

.top-strip .wrap {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.92rem;
}

.wrap {
  width: min(100% - 36px, var(--max));
  margin: 0 auto;
}

.nav-row {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--blue);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.1;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, #173f35, var(--blue-2));
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius);
  box-shadow: 0 8px 18px rgba(23, 63, 53, 0.18);
}

.brand small {
  display: block;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.95rem;
  font-weight: 700;
}

.nav-links a {
  text-decoration: none;
  color: #27343b;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--blue-2);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.phone-link {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.button,
button.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  background: var(--warm);
  color: #1c1306;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 12px 26px rgba(242, 162, 58, 0.24);
}

.button:hover,
.button:focus-visible {
  background: var(--warm-dark);
  color: var(--white);
}

.button.secondary {
  background: var(--white);
  color: var(--blue);
  border-color: var(--blue);
  box-shadow: none;
}

.button.secondary:hover,
.button.secondary:focus-visible {
  background: var(--blue);
  color: var(--white);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--blue);
  font: inherit;
  font-weight: 900;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(23, 63, 53, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, #fbfaf6 0%, #f5f8fa 100%);
  background-size: 44px 44px, auto;
}

.hero-grid {
  min-height: min(680px, calc(100vh - 176px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  align-items: center;
  gap: 46px;
  padding: 44px 0 34px;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--sage);
  font-size: 0.94rem;
  font-weight: 800;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: clamp(2.35rem, 6.2vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: clamp(1.85rem, 3.8vw, 3rem);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: 0;
}

p {
  margin: 0 0 16px;
}

.lead {
  color: #33424b;
  font-size: clamp(1.08rem, 2.2vw, 1.32rem);
  line-height: 1.55;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-photo {
  position: relative;
}

.hero-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-note {
  position: absolute;
  right: 20px;
  bottom: 20px;
  max-width: 270px;
  padding: 14px 16px;
  border-left: 5px solid var(--warm);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 14px 28px rgba(23, 33, 38, 0.12);
  font-weight: 800;
  color: var(--blue);
}

.local-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.local-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid #cbdcd4;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #173f35;
  font-size: 0.9rem;
  font-weight: 800;
}

.shop-note {
  margin-top: 22px;
  padding: 16px 18px;
  border-left: 5px solid var(--cedar);
  border-radius: var(--radius);
  background: #fff8ea;
  color: #3b2d1f;
  box-shadow: 0 10px 24px rgba(139, 93, 51, 0.1);
}

.shop-note strong {
  color: #6b451f;
}

.trust-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #eef5f2;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
}

.trust-item {
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: #fffdf8;
  font-weight: 800;
}

.trust-item span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--aqua);
  color: var(--blue);
}

section {
  padding: 76px 0;
}

.hero {
  padding: 0;
}

.section-soft {
  background: var(--paper-2);
}

.section-blue {
  background: var(--blue);
  color: var(--white);
}

.section-blue h2,
.section-blue h3 {
  color: var(--white);
}

.section-blue .lead,
.section-blue p {
  color: rgba(255, 255, 255, 0.88);
}

.section-head {
  max-width: 760px;
  margin-bottom: 32px;
}

.grid {
  display: grid;
  gap: 20px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.service-card,
.info-card,
.gallery-card,
.case-card,
.problem-card,
.area-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 24px rgba(15, 58, 90, 0.06);
}

.service-card {
  padding: 24px;
}

.service-card p,
.info-card p,
.problem-card p {
  color: var(--muted);
}

.service-card a {
  color: var(--blue-2);
  font-weight: 800;
  text-decoration: none;
}

.service-card a:hover,
.service-card a:focus-visible {
  text-decoration: underline;
}

.card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  border-radius: var(--radius);
  background: var(--aqua);
  color: var(--blue);
  font-weight: 900;
}

.problem-card,
.info-card {
  padding: 24px;
}

.local-board {
  padding: 24px;
  border: 1px solid #d5c4a8;
  border-radius: var(--radius);
  background: #fff8ea;
  box-shadow: 0 8px 24px rgba(139, 93, 51, 0.1);
}

.local-board h2,
.local-board h3 {
  color: #173f35;
}

.side-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.side-list li {
  padding-left: 18px;
  position: relative;
}

.side-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cedar);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: 44px;
}

.split img,
.media-frame img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.media-frame img {
  aspect-ratio: 16 / 10;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.check-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--warm);
}

.steps {
  counter-reset: step;
}

.step {
  position: relative;
  padding: 26px;
  border-left: 4px solid var(--glass);
  background: var(--white);
  border-radius: var(--radius);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-weight: 900;
}

.gallery-card {
  overflow: hidden;
}

.gallery-card img,
.case-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.gallery-card figcaption {
  padding: 18px;
  color: var(--muted);
}

.case-card {
  overflow: hidden;
}

.case-card-content {
  padding: 20px;
}

.case-card .tag {
  margin-bottom: 12px;
  min-height: 30px;
  padding: 5px 10px;
  font-size: 0.84rem;
}

.case-card p {
  color: var(--muted);
}

.case-card a {
  color: var(--blue-2);
  font-weight: 800;
  text-decoration: none;
}

.case-card a:hover,
.case-card a:focus-visible {
  text-decoration: underline;
}

figure {
  margin: 0;
}

.review-placeholder {
  padding: 28px;
  border: 1px dashed #a9bdc9;
  border-radius: var(--radius);
  background: #fbfdfe;
}

.review-placeholder strong {
  color: var(--blue);
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

summary {
  padding: 18px 20px;
  color: var(--blue);
  font-weight: 900;
  cursor: pointer;
}

details p {
  padding: 0 20px 20px;
  color: var(--muted);
}

.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.area-list span,
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--blue);
  font-weight: 800;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
  align-items: start;
}

.contact-card,
.form-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 24px rgba(15, 58, 90, 0.06);
}

.contact-list {
  display: grid;
  gap: 16px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.contact-list a {
  color: var(--blue-2);
  font-weight: 800;
  text-decoration: none;
}

.contact-list a:hover,
.contact-list a:focus-visible {
  text-decoration: underline;
}

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

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

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  border: 1px solid #bccbd3;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
}

textarea {
  min-height: 128px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(82, 175, 207, 0.45);
  outline-offset: 2px;
}

.form-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.form-status {
  margin-top: 14px;
  color: var(--blue);
  font-weight: 800;
}

.mt-34 {
  margin-top: 34px;
}

.page-hero {
  padding: 70px 0;
  background:
    linear-gradient(90deg, rgba(23, 63, 53, 0.055) 1px, transparent 1px),
    linear-gradient(180deg, #fbfaf6, #ffffff);
  background-size: 44px 44px, auto;
}

.page-hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: 42px;
  align-items: center;
}

.page-hero img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.breadcrumb {
  margin: 0 0 12px;
  color: var(--muted);
  font-weight: 800;
  font-size: 0.92rem;
}

.breadcrumb a {
  color: var(--blue-2);
  text-decoration: none;
}

.service-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 34px;
  align-items: start;
}

.side-box {
  position: sticky;
  top: 130px;
  padding: 22px;
  border: 1px solid #d5c4a8;
  border-radius: var(--radius);
  background: #fff8ea;
}

.side-box .button {
  width: 100%;
  margin-top: 12px;
}

.site-footer {
  background: #121c22;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding: 54px 0;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--warm);
  text-decoration: underline;
}

.site-footer h3 {
  color: var(--white);
}

.footer-links {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
}

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.mobile-call {
  display: none;
}

@media (max-width: 1080px) {
  .nav-links {
    position: fixed;
    inset: 116px 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100vh - 116px);
    overflow-y: auto;
    padding: 12px 18px 24px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 24px 44px rgba(23, 33, 38, 0.13);
  }

  body.menu-open .nav-links {
    display: flex;
  }

  .nav-links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .hero-grid,
  .page-hero .wrap,
  .split,
  .contact-panel,
  .service-layout {
    grid-template-columns: 1fr;
  }

  .side-box {
    position: static;
  }
}

@media (max-width: 820px) {
  .wrap {
    width: min(100% - 28px, var(--max));
  }

  .top-strip .wrap {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
    padding: 8px 0;
  }

  .header-actions .phone-link {
    display: none;
  }

  .hero-grid {
    min-height: auto;
    padding: 40px 0 26px;
  }

  .hero-note {
    position: static;
    max-width: none;
    margin-top: 12px;
  }

  .trust-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  section {
    padding: 56px 0;
  }

  .page-hero {
    padding: 46px 0;
  }

  .footer-grid {
    padding: 42px 0;
  }

  .mobile-call {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    z-index: 70;
    display: flex;
    justify-content: center;
    min-height: 52px;
    padding: 14px 18px;
    border-radius: var(--radius);
    background: var(--warm);
    color: #1c1306;
    font-weight: 900;
    text-decoration: none;
    box-shadow: 0 16px 32px rgba(23, 33, 38, 0.24);
  }

  body {
    padding-bottom: 78px;
  }
}

@media (max-width: 520px) {
  .nav-row {
    min-height: 68px;
  }

  .brand {
    font-size: 0.98rem;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .header-actions .button {
    display: none;
  }

  .hero-actions .button,
  .section-actions .button,
  .form-card .button,
  .side-box .button,
  button.button {
    width: 100%;
  }

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

/* Premium glass-only landing page */
.glass-modern-page {
  --premium-bg: #f8fafc;
  --premium-bg-2: #ffffff;
  --premium-ink: #0b1325;
  --premium-text: #334155;
  --premium-muted: #64748b;
  --premium-line: rgba(11, 19, 37, 0.1);
  --premium-soft-line: rgba(11, 19, 37, 0.07);
  --premium-field: #0b1325;
  --premium-cta: #ff6b00;
  --premium-cta-hover: #e45f00;
  --premium-radius: 8px;
  --premium-max: 1200px;
  margin: 0;
  padding-bottom: 0;
  color: var(--premium-text);
  background:
    radial-gradient(circle at 10% 10%, rgba(11, 19, 37, 0.035), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, var(--premium-bg) 42%, #ffffff 100%);
  font-family: Inter, "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

.glass-modern-page * {
  box-sizing: border-box;
}

.glass-modern-page h1,
.glass-modern-page h2,
.glass-modern-page h3,
.glass-modern-page p {
  margin-top: 0;
  overflow-wrap: anywhere;
}

.glass-modern-page h1,
.glass-modern-page h2,
.glass-modern-page h3 {
  color: var(--premium-ink);
  letter-spacing: 0;
}

.premium-wrap {
  width: min(100% - 48px, var(--premium-max));
  margin: 0 auto;
}

.premium-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid rgba(11, 19, 37, 0.08);
  background: rgba(248, 250, 252, 0.86);
  backdrop-filter: blur(18px);
}

.premium-nav-row {
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  gap: 24px;
}

.premium-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--premium-ink);
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.1;
  text-decoration: none;
}

.premium-brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--premium-radius);
  background: var(--premium-ink);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 900;
}

.glass-modern-page .premium-nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  font-size: 0.9rem;
  font-weight: 750;
}

.glass-modern-page .premium-nav-links a {
  color: rgba(11, 19, 37, 0.58);
  text-decoration: none;
  transition: color 160ms ease;
}

.glass-modern-page .premium-nav-links a:hover,
.glass-modern-page .premium-nav-links a:focus-visible {
  color: var(--premium-ink);
}

.premium-nav-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
}

.premium-cta {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: var(--premium-radius);
  background: var(--premium-cta);
  color: #ffffff;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 850;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.premium-cta:hover,
.premium-cta:focus-visible {
  background: var(--premium-cta-hover);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 14px 34px rgba(255, 107, 0, 0.22);
}

.premium-menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--premium-line);
  border-radius: var(--premium-radius);
  background: #ffffff;
  color: var(--premium-ink);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 900;
}

.premium-hero {
  padding: 86px 0 96px;
}

.premium-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: 64px;
}

.premium-hero-copy {
  max-width: 760px;
}

.premium-kicker,
.premium-eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 0 0 18px;
  padding: 7px 11px;
  border: 1px solid rgba(11, 19, 37, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: rgba(11, 19, 37, 0.72);
  font-size: 0.82rem;
  font-weight: 820;
}

.premium-hero h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: clamp(3.1rem, 8vw, 7rem);
  line-height: 0.94;
  font-weight: 900;
}

.premium-lead {
  max-width: 700px;
  margin-bottom: 30px;
  color: var(--premium-text);
  font-size: clamp(1.08rem, 2.1vw, 1.32rem);
  line-height: 1.58;
}

.diagnostic-widget {
  max-width: 760px;
  padding: 10px;
  border: 1px solid rgba(11, 19, 37, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.diagnostic-dropzone {
  min-height: 128px;
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 24px;
  border: 1px dashed rgba(11, 19, 37, 0.18);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(11, 19, 37, 0.015), rgba(11, 19, 37, 0.035)),
    #ffffff;
  color: var(--premium-ink);
  text-align: center;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.diagnostic-dropzone:hover,
.diagnostic-dropzone:focus-within,
.diagnostic-dropzone.is-dragging {
  border-color: rgba(11, 19, 37, 0.36);
  background: #ffffff;
  transform: translateY(-1px);
}

.diagnostic-dropzone input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.diagnostic-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--premium-radius);
  background: rgba(11, 19, 37, 0.04);
  font-size: 1.25rem;
}

.diagnostic-copy {
  max-width: 420px;
  font-size: 1rem;
  font-weight: 820;
}

.diagnostic-fields {
  display: grid;
  grid-template-columns: minmax(120px, 0.8fr) minmax(190px, 1fr) auto;
  gap: 10px;
  margin-top: 10px;
}

.diagnostic-fields label {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid rgba(11, 19, 37, 0.08);
  border-radius: 12px;
  background: #ffffff;
  color: rgba(11, 19, 37, 0.55);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.diagnostic-fields input,
.diagnostic-fields select {
  min-height: 28px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--premium-ink);
  font-size: 1rem;
  font-weight: 760;
  outline: 0;
}

.diagnostic-fields select {
  appearance: auto;
}

.diagnostic-submit {
  min-height: 64px;
  align-self: stretch;
  white-space: nowrap;
}

.diagnostic-status {
  min-height: 20px;
  margin: 9px 4px 0;
  color: var(--premium-muted);
  font-size: 0.9rem;
}

.premium-hero-asset {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(11, 19, 37, 0.08);
  border-radius: 24px;
  background: #ffffff;
  aspect-ratio: 4 / 5;
}

.premium-hero-asset img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.03);
}

.premium-hero-asset::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(11, 19, 37, 0.48));
  pointer-events: none;
}

.asset-metric {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  width: min(230px, calc(100% - 36px));
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(11, 19, 37, 0.78);
  color: #ffffff;
  backdrop-filter: blur(12px);
}

.asset-metric strong {
  display: block;
  font-size: 1.55rem;
  line-height: 1;
}

.asset-metric span {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.86rem;
  line-height: 1.35;
}

.premium-section {
  padding: 92px 0;
}

.premium-section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.premium-section-head h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4.8vw, 4.2rem);
  line-height: 1;
  font-weight: 900;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.bento-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  border: 1px solid var(--premium-soft-line);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(11, 19, 37, 0.018)),
    rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
  transition:
    border-color 160ms ease,
    transform 160ms ease,
    background 160ms ease;
}

.bento-card:hover,
.bento-card:focus-within {
  border-color: rgba(11, 19, 37, 0.16);
  background: #ffffff;
  transform: translateY(-2px);
}

.bento-card-wide {
  grid-column: span 2;
}

.bento-number {
  color: rgba(11, 19, 37, 0.34);
  font-size: 0.78rem;
  font-weight: 900;
}

.bento-card h3 {
  max-width: 420px;
  margin: auto 0 14px;
  font-size: clamp(1.45rem, 2.7vw, 2.25rem);
  line-height: 1.05;
  font-weight: 900;
}

.bento-card p {
  margin: 0;
  color: var(--premium-muted);
  font-size: 1rem;
}

.technical-section {
  background: rgba(11, 19, 37, 0.025);
}

.technical-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.48fr) minmax(0, 1fr);
  gap: 50px;
  align-items: start;
}

.technical-grid .premium-section-head {
  margin-bottom: 0;
}

.spec-table {
  display: grid;
  border-top: 1px solid rgba(11, 19, 37, 0.12);
}

.spec-row {
  display: grid;
  grid-template-columns: minmax(170px, 0.34fr) minmax(0, 1fr);
  gap: 28px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(11, 19, 37, 0.1);
}

.spec-label {
  color: var(--premium-ink);
  font-size: 0.88rem;
  font-weight: 900;
}

.spec-value {
  color: var(--premium-text);
  font-size: 1.04rem;
}

.protocol-section {
  background: #ffffff;
}

.protocol-head {
  max-width: 860px;
}

.protocol-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(11, 19, 37, 0.08);
  border-radius: 18px;
  background: rgba(11, 19, 37, 0.08);
}

.protocol-step {
  min-height: 280px;
  padding: 30px;
  background: #ffffff;
}

.protocol-step span {
  display: inline-flex;
  margin-bottom: 48px;
  color: rgba(11, 19, 37, 0.45);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.protocol-step h3 {
  margin-bottom: 12px;
  font-size: 1.42rem;
  font-weight: 900;
}

.protocol-step p {
  margin-bottom: 0;
  color: var(--premium-muted);
}

.premium-footer {
  background: var(--premium-field);
  color: #ffffff;
}

.premium-footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.5fr) repeat(3, minmax(160px, 1fr));
  gap: 34px;
  padding: 58px 0;
}

.premium-footer .footer-brand {
  display: inline-flex;
  margin-top: 0;
  color: #ffffff;
}

.premium-footer .premium-brand-mark {
  border-color: rgba(255, 255, 255, 0.18);
  background: #ffffff;
  color: var(--premium-ink);
}

.premium-footer h3 {
  margin-bottom: 14px;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 900;
}

.premium-footer p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
}

.premium-footer a {
  display: table;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.76);
  text-decoration: none;
}

.premium-footer a:hover,
.premium-footer a:focus-visible {
  color: #ffffff;
  text-decoration: underline;
}

.footer-brand-block p {
  max-width: 330px;
  margin-top: 18px;
}

.premium-footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.86rem;
}

.premium-mobile-call {
  background: var(--premium-cta);
  color: #ffffff;
}

.glass-modern-page input:focus,
.glass-modern-page select:focus,
.glass-modern-page textarea:focus,
.glass-modern-page button:focus-visible,
.glass-modern-page a:focus-visible {
  outline: 3px solid rgba(255, 107, 0, 0.28);
  outline-offset: 3px;
}

@media (max-width: 1080px) {
  .premium-nav-row {
    grid-template-columns: 1fr auto;
  }

  .premium-nav-actions {
    grid-column: 2;
  }

  .premium-menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .glass-modern-page .premium-nav-links {
    position: fixed;
    inset: 76px 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
    padding: 10px 24px 24px;
    border-bottom: 1px solid rgba(11, 19, 37, 0.08);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 44px rgba(11, 19, 37, 0.1);
  }

  .glass-modern-page.menu-open .premium-nav-links {
    display: flex;
  }

  .glass-modern-page .premium-nav-links a {
    padding: 16px 0;
    border-bottom: 1px solid rgba(11, 19, 37, 0.08);
    color: var(--premium-ink);
  }

  .premium-hero-grid,
  .technical-grid {
    grid-template-columns: 1fr;
  }

  .premium-hero-copy {
    max-width: none;
  }

  .premium-hero-asset {
    max-width: 560px;
    margin: 0 auto;
  }

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

@media (max-width: 820px) {
  .premium-wrap {
    width: min(100% - 28px, var(--premium-max));
  }

  .premium-nav-row {
    min-height: 70px;
  }

  .glass-modern-page .premium-nav-links {
    inset: 70px 0 auto;
    max-height: calc(100vh - 70px);
  }

  .premium-hero {
    padding: 56px 0 64px;
  }

  .premium-hero-grid {
    gap: 34px;
  }

  .premium-hero h1 {
    font-size: clamp(3rem, 15vw, 4.7rem);
  }

  .diagnostic-fields,
  .spec-row,
  .protocol-steps,
  .premium-footer-grid {
    grid-template-columns: 1fr;
  }

  .diagnostic-submit {
    min-height: 54px;
    width: 100%;
  }

  .premium-section {
    padding: 66px 0;
  }

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

  .bento-card-wide {
    grid-column: auto;
  }

  .bento-card,
  .protocol-step {
    min-height: 230px;
  }

  .protocol-step span {
    margin-bottom: 36px;
  }

  .glass-modern-page {
    padding-bottom: 78px;
  }
}

@media (max-width: 560px) {
  .premium-brand {
    max-width: 210px;
    font-size: 0.9rem;
  }

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

  .premium-cta-small {
    display: none;
  }

  .premium-hero-asset {
    border-radius: 18px;
  }

  .asset-metric {
    right: 12px;
    bottom: 12px;
  }
}