/* ============================================================
   TYNESNETWORK SOLUTIONS — Design Tokens & Components
   Concept: enterprise voice / unified communications consulting.
   Palette: cool slate-navy neutrals + signal-blue accent.
   Type: Cabinet Grotesk (display) + Satoshi (body).
   ============================================================ */

:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #f5f7fa;
  --color-surface: #ffffff;
  --color-surface-2: #fafbfc;
  --color-surface-offset: #eef1f5;
  --color-surface-offset-2: #e4e8ee;
  --color-surface-dynamic: #dde2e8;
  --color-divider: #dde2e8;
  --color-border: #cbd2db;

  /* Text */
  --color-text: #0f1720;
  --color-text-muted: #55606d;
  --color-text-faint: #96a0ab;
  --color-text-inverse: #f5f7fa;

  /* Primary accent — signal blue */
  --color-primary: #1d5fe0;
  --color-primary-hover: #164bb3;
  --color-primary-active: #113b8c;
  --color-primary-highlight: #d9e6fb;

  /* Secondary accent — signal cyan (sparse use: tags, icons) */
  --color-cyan: #0891a8;
  --color-cyan-highlight: #cdeef4;

  /* Status */
  --color-success: #1c7c4d;
  --color-success-highlight: #d6f0e2;
  --color-warning: #a45a10;
  --color-warning-highlight: #f2e2cc;
  --color-error: #b3253f;
  --color-error-highlight: #f4dbe1;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px oklch(0.15 0.02 250 / 0.06);
  --shadow-md: 0 6px 16px oklch(0.15 0.02 250 / 0.08);
  --shadow-lg: 0 20px 40px oklch(0.15 0.02 250 / 0.14);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1280px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Cabinet Grotesk', 'General Sans', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;

  color-scheme: light;
}

[data-theme='dark'] {
  --color-bg: #0b0f16;
  --color-surface: #10151d;
  --color-surface-2: #131924;
  --color-surface-offset: #161d29;
  --color-surface-offset-2: #1b2330;
  --color-surface-dynamic: #232c3a;
  --color-divider: #202836;
  --color-border: #2b3544;

  --color-text: #e4e9ef;
  --color-text-muted: #8b96a3;
  --color-text-faint: #5c6672;
  --color-text-inverse: #0b0f16;

  --color-primary: #5b93ff;
  --color-primary-hover: #82acff;
  --color-primary-active: #a9c6ff;
  --color-primary-highlight: #1b2a4a;

  --color-cyan: #3fd0e8;
  --color-cyan-highlight: #123542;

  --color-success: #4fca8f;
  --color-success-highlight: #133227;
  --color-warning: #e0a052;
  --color-warning-highlight: #382712;
  --color-error: #e8688a;
  --color-error-highlight: #3a1723;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.35);
  --shadow-md: 0 6px 16px oklch(0 0 0 / 0.4);
  --shadow-lg: 0 20px 40px oklch(0 0 0 / 0.5);

  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0b0f16;
    --color-surface: #10151d;
    --color-surface-2: #131924;
    --color-surface-offset: #161d29;
    --color-surface-offset-2: #1b2330;
    --color-surface-dynamic: #232c3a;
    --color-divider: #202836;
    --color-border: #2b3544;
    --color-text: #e4e9ef;
    --color-text-muted: #8b96a3;
    --color-text-faint: #5c6672;
    --color-text-inverse: #0b0f16;
    --color-primary: #5b93ff;
    --color-primary-hover: #82acff;
    --color-primary-active: #a9c6ff;
    --color-primary-highlight: #1b2a4a;
    --color-cyan: #3fd0e8;
    --color-cyan-highlight: #123542;
    color-scheme: dark;
  }
}

/* ---------- Type scale ---------- */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

/* ---------- Layout primitives ---------- */
.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-10));
}
.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}
.section--tight {
  padding-block: clamp(var(--space-10), 6vw, var(--space-20));
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}
h1 {
  font-weight: 700;
}
h2,
h3 {
  font-weight: 500;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-highlight);
}

.hero-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.05;
}
.page-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.08;
}
.section-title {
  font-size: var(--text-xl);
}
.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46ch;
}
.body-copy {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 64ch;
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.header--hidden {
  transform: translateY(-100%);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text);
  text-decoration: none;
}
.brand svg {
  width: 34px;
  height: 34px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  line-height: 1.1;
  white-space: nowrap;
}
.brand-name span {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding-block: var(--space-1);
  border-bottom: 2px solid transparent;
}
.nav-links a:hover {
  color: var(--color-text);
}
.nav-links a[aria-current='page'] {
  color: var(--color-text);
  border-bottom-color: var(--color-primary);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.theme-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-text-faint);
}
.theme-toggle svg {
  width: 18px;
  height: 18px;
}

.menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.menu-toggle svg {
  width: 18px;
  height: 18px;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  top: 66px;
  z-index: 99;
  background: var(--color-bg);
  padding: var(--space-8) clamp(var(--space-5), 5vw, var(--space-10));
}
.mobile-nav.is-open {
  display: block;
}
.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-nav a {
  display: block;
  padding: var(--space-4) var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav .btn {
  margin-top: var(--space-8);
  width: 100%;
  justify-content: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}
.btn--ghost {
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--ghost:hover {
  border-color: var(--color-text-faint);
  background: var(--color-surface-offset);
}
.btn svg {
  width: 16px;
  height: 16px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(var(--space-16), 12vw, var(--space-32)) clamp(var(--space-12), 8vw, var(--space-20));
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-2);
}
.hero-meta {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero-meta div {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.hero-meta strong {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
}
.hero-meta span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-divider);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 5;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, oklch(from var(--color-bg) l c h / 0.75) 100%);
}
.hero-badge {
  position: absolute;
  bottom: var(--space-5);
  left: var(--space-5);
  right: var(--space-5);
  z-index: 2;
  background: oklch(from var(--color-surface) l c h / 0.92);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.hero-badge svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.hero-badge strong {
  display: block;
  font-size: var(--text-sm);
}
.hero-badge span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ---------- Logo strip ---------- */
.logo-strip {
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-8);
}
.logo-strip-inner {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  flex-wrap: wrap;
  justify-content: space-between;
}
.logo-strip-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}
.logo-strip-items {
  display: flex;
  gap: clamp(var(--space-6), 5vw, var(--space-12));
  flex-wrap: wrap;
  color: var(--color-text-faint);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-base);
}

/* ---------- Section headers ---------- */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-8);
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-12));
}
.section-head-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ---------- Cards / grid ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  height: 100%;
}
.card-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-icon svg {
  width: 22px;
  height: 22px;
}
.card h3 {
  font-size: var(--text-lg);
}
.card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.card-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: auto;
}
.card-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.card-list svg {
  width: 15px;
  height: 15px;
  color: var(--color-primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.card--link {
  text-decoration: none;
  color: var(--color-text);
}
.card--link:hover {
  border-color: var(--color-text-faint);
  box-shadow: var(--shadow-md);
}
.card-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-top: auto;
}
.card-arrow svg {
  width: 15px;
  height: 15px;
  transition: transform var(--transition-interactive);
}
.card--link:hover .card-arrow svg {
  transform: translateX(3px);
}

/* ---------- Process / numbered steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.step {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 2px solid var(--color-divider);
  position: relative;
}
.step-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
}
.step h3 {
  font-size: var(--text-base);
}
.step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Quote / testimonial ---------- */
.quote-block {
  background: var(--color-surface-offset);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 6vw, var(--space-16));
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-8);
  align-items: center;
}
.quote-mark {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
  flex-shrink: 0;
}
.quote-block blockquote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.4;
  max-width: 60ch;
}
.quote-attribution {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-active));
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 7vw, var(--space-20));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
  color: var(--color-text-inverse);
}
.cta-banner h2 {
  color: var(--color-text-inverse);
  font-size: var(--text-xl);
  max-width: 32ch;
}
.cta-banner p {
  color: oklch(from var(--color-text-inverse) l c h / 0.8);
  max-width: 40ch;
}
.cta-banner .btn--primary {
  background: var(--color-text-inverse);
  color: var(--color-primary-active);
}
.cta-banner .btn--primary:hover {
  background: oklch(from var(--color-text-inverse) l c h / 0.9);
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20)) var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-10);
}
.footer-brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  max-width: 34ch;
}
.footer-col h4 {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-col a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-col a:hover {
  color: var(--color-text);
}
.footer-bottom {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-socials {
  display: flex;
  gap: var(--space-3);
}
.footer-socials a {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.footer-socials a:hover {
  color: var(--color-text);
  border-color: var(--color-text-faint);
}
.footer-socials svg {
  width: 16px;
  height: 16px;
}

/* ---------- Page header (interior pages) ---------- */
.page-header {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24)) clamp(var(--space-10), 6vw, var(--space-16));
  border-bottom: 1px solid var(--color-divider);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-6);
}
.breadcrumb a {
  color: var(--color-text-faint);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: var(--color-text-muted);
}

/* ---------- Service detail rows ---------- */
.service-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-16);
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
  border-bottom: 1px solid var(--color-divider);
  align-items: start;
}
.service-row:first-of-type {
  padding-top: 0;
}
.service-row:last-of-type {
  border-bottom: none;
}
.service-index {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}
.tag {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-divider);
}
.service-detail-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-2);
}
.service-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.service-detail-list svg {
  width: 15px;
  height: 15px;
  color: var(--color-primary);
  margin-top: 3px;
  flex-shrink: 0;
}

/* ---------- About page ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-16);
  align-items: start;
}
.about-photo {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-divider);
  box-shadow: var(--shadow-lg);
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-divider);
}
.stat-grid strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
}
.stat-grid span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.timeline {
  display: flex;
  flex-direction: column;
}
.timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-6);
  padding-block: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.timeline-item:first-child {
  border-top: none;
}
.timeline-date {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-top: var(--space-1);
}
.timeline-item h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}
.timeline-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.skill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-16);
  align-items: start;
}
.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-8);
}
.contact-info-item {
  display: flex;
  gap: var(--space-4);
}
.contact-info-item .card-icon {
  flex-shrink: 0;
}
.contact-info-item h3 {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-1);
}
.contact-info-item p,
.contact-info-item a {
  font-size: var(--text-base);
  color: var(--color-text);
  text-decoration: none;
}

.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 5vw, var(--space-10));
  box-shadow: var(--shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.field label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}
.field input,
.field select,
.field textarea {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.field textarea {
  resize: vertical;
  min-height: 120px;
}
.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
}
.form-success {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-success-highlight);
  color: var(--color-success);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-5);
}
.form-success.is-visible {
  display: flex;
}
.form-success svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.map-note {
  border-radius: var(--radius-lg);
  border: 1px dashed var(--color-border);
  padding: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}
.map-note svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
    aspect-ratio: 16 / 10;
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    row-gap: var(--space-10);
  }
  .service-row {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 720px) {
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-5);
  }
  .nav-links {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .header-actions .btn--primary {
    display: none;
  }
  .brand-name {
    font-size: var(--text-xs);
  }
  .brand-name span {
    font-size: 0.6rem;
  }
  .brand svg {
    width: 28px;
    height: 28px;
  }
  .header-inner {
    gap: var(--space-2);
  }
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .quote-block {
    grid-template-columns: 1fr;
  }
  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    row-gap: var(--space-8);
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .service-detail-list {
    grid-template-columns: 1fr;
  }
  .timeline-item {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
  .hero-meta {
    gap: var(--space-6);
  }
}