/* =========================================================
   TPA Auto — Production Stylesheet
   Concept: Premium automotive-proxy / diagnostic dashboard.
   Deep charcoal + crisp white, one tactical accent (brake red).
   Brushed-panel gradients, gauge-tick marks, service-bay
   sequence layout, diagnostic status badges. No heavy textures.
   ========================================================= */

:root {
  --charcoal:    #16181A;
  --charcoal-80: #1D2022;
  --panel:       #202325;
  --steel-line:  #33383B;
  --steel-line-lt: #DDE1E3;
  --fog:         #F4F5F6;
  --fog-dim:     #E9EBEC;
  --white:       #FFFFFF;
  --ink:         #1E2124;
  --ink-soft:    #6B7176;
  --accent:      #E4212B;
  --accent-dark: #B8151D;
  --accent-soft: rgba(228,33,43,0.08);

  --copper:       #B87333;
  --copper-deep:  #8B5A2B;
  --copper-rose:  #E0A96D;
  --copper-gradient: linear-gradient(135deg, #B87333 0%, #8B5A2B 45%, #E0A96D 100%);

  --font-head: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --max-w: 1180px;
  --shadow: 0 12px 32px rgba(20,22,24,0.14);
  --shadow-sm: 0 4px 14px rgba(20,22,24,0.10);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  overflow-x: hidden;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--fog);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(228,33,43,0.32);
  border-radius: 4px;
}

/* ── Utility: Black Perforated Leather ──
   Deep matte-charcoal base with a staggered, diagonal micro-puncture
   grid: two identical dot layers on a shared 14px tile, the second
   offset by half the tile (7px) so rows interlock diagonally instead
   of stacking in a square grid. Each dot layer has a matching
   highlight layer offset 0.5px down-right to catch a soft crescent
   of light on the lower lip of the puncture. Pure CSS — no images. */
.leather-panel {
  background-color: #141414;
  background-image:
    radial-gradient(circle 2.2px, rgba(8,8,8,0.68) 0%, rgba(8,8,8,0.68) 88%, transparent 100%),
    radial-gradient(circle 2.2px, rgba(8,8,8,0.68) 0%, rgba(8,8,8,0.68) 88%, transparent 100%),
    radial-gradient(circle 2.2px, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.05) 88%, transparent 100%),
    radial-gradient(circle 2.2px, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.05) 88%, transparent 100%);
  background-size: 14px 14px;
  background-position:
    0 0,
    7px 7px,
    0.5px 0.5px,
    7.5px 7.5px;
  box-shadow: inset 0 0 40px rgba(0,0,0,0.9);
}

/* ── Utility: Machined Copper Frame (text containers) ──
   Thin metallic border for badges/labels. Uses border-image so the
   gradient traces the frame while the container's own background
   (solid or transparent) stays untouched underneath. */
.copper-frame {
  border: 1.5px solid transparent;
  border-image: var(--copper-gradient) 1;
  box-shadow: 0 1px 3px rgba(139,90,43,0.15);
}

/* ── Utility: Machined Copper Button ──
   Dark charcoal fill behind a copper-gradient frame at rest. On
   hover, a full-copper fill fades in (opacity, so it animates
   smoothly) and the label flips to a high-contrast dark ink. */
.btn-copper {
  position: relative;
  border: 1.5px solid transparent;
  background: linear-gradient(var(--charcoal), var(--charcoal)) padding-box,
              var(--copper-gradient) border-box;
  color: var(--white);
  box-shadow: 0 1px 3px rgba(139,90,43,0.15);
  transition: background 0.25s var(--ease), transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}
.btn-copper:hover {
  background: linear-gradient(#0E0F10, #0E0F10) padding-box,
              var(--copper-gradient) border-box;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.18;
  font-weight: 600;
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(2.1rem, 4.6vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.05rem); }
h3 { font-size: clamp(1.05rem, 2vw, 1.28rem); font-weight: 600; }
h4 { font-size: 1.02rem; }
p  { max-width: 68ch; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; position: relative; }
.section--cream { background: var(--fog-dim); }
.section--navy {
  background: linear-gradient(135deg, #17191B 0%, #202325 48%, #17191B 100%);
  color: var(--fog);
}
.section--navy h2, .section--navy h3, .section--navy h4 { color: var(--white); }
.section--navy p, .section--navy li { color: #A9AFB3; }
.text-center { text-align: center; }
.text-center p { margin-left: auto; margin-right: auto; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: '';
  width: 13px; height: 13px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='9' fill='none' stroke='%23E4212B' stroke-width='2'/%3E%3Cpath d='M12 12L12 5' stroke='%23E4212B' stroke-width='2' stroke-linecap='round'/%3E%3Ccircle cx='12' cy='12' r='1.6' fill='%23E4212B'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.divider {
  width: 120px;
  height: 2px;
  margin: 18px 0 32px;
  background-image: linear-gradient(90deg, var(--accent) 0 36px, var(--steel-line-lt) 36px 100%);
}
.section--navy .divider { background-image: linear-gradient(90deg, var(--accent) 0 36px, var(--steel-line) 36px 100%); }
.divider--center { margin-left: auto; margin-right: auto; }

/* ── Status Badges (diagnostic readout) ── */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--steel-line-lt);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--white);
}
.status-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--ink-soft); flex-shrink: 0; }
.status-badge--active { border-color: rgba(228,33,43,0.35); color: var(--accent-dark); }
.status-badge--active::before { background: var(--accent); box-shadow: 0 0 6px rgba(228,33,43,0.7); }
.section--navy .status-badge { background: rgba(255,255,255,0.03); border-color: var(--steel-line); color: #9CA3A7; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border: 1.5px solid transparent;
  border-radius: 7px;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), background 0.18s, filter 0.18s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(20,22,24,0.18); }
.btn:active { transform: translateY(0); box-shadow: var(--shadow-sm); }
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-dark); filter: brightness(1.04); }
.btn-outline { border-color: rgba(244,245,246,0.4); color: var(--fog); background: transparent; }
.btn-outline:hover { background: rgba(244,245,246,0.08); border-color: var(--fog); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: #000; }
.btn-card { border-color: var(--steel-line-lt); color: var(--ink); background: var(--white); }
.btn-card:hover { border-color: var(--accent); color: var(--accent-dark); }
.btn-lg { padding: 18px 34px; font-size: 0.98rem; }

/* ── Navigation ── */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(244,245,246,0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--steel-line-lt); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav__logo { display: flex; align-items: center; gap: 12px; }
.nav__brand { font-family: var(--font-head); font-size: 1.18rem; color: var(--ink); letter-spacing: -0.01em; line-height: 1.2; }
.nav__brand span { display: block; font-size: 0.6rem; font-family: var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); font-weight: 600; white-space: nowrap; margin-top: 3px; }
.nav__links { display: flex; align-items: center; gap: 26px; }
.nav__links a { font-family: var(--font-mono); font-size: 0.79rem; font-weight: 500; color: var(--ink); letter-spacing: 0.01em; transition: color 0.15s; white-space: nowrap; position: relative; }
.nav__links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--accent); transform: scaleX(0); transition: transform 0.2s var(--ease); }
.nav__links a:hover { color: var(--accent-dark); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__cta { display: flex; align-items: center; gap: 16px; margin-left: 20px; }
.nav__phone { font-family: var(--font-mono); font-size: 0.88rem; font-weight: 700; color: var(--ink); white-space: nowrap; }
.nav__phone:hover { color: var(--accent-dark); }
.nav__hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.nav__hamburger span { display: block; width: 24px; height: 2px; background: var(--ink); }
.nav__mobile-menu { display: none; flex-direction: column; background: var(--fog); padding: 16px 24px 24px; border-top: 1px solid var(--steel-line-lt); }
.nav__mobile-menu a { color: var(--ink); padding: 12px 0; font-family: var(--font-mono); font-size: 0.9rem; border-bottom: 1px solid var(--steel-line-lt); }
.nav__mobile-menu.open { display: flex; }

/* ── Hero ── */
.hero {
  padding: 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 900px 500px at 82% 8%, rgba(255,255,255,0.05), transparent 60%);
  pointer-events: none;
}
.hero__stripe { height: 3px; background: var(--accent); }
.hero__inner { padding: 68px 0 88px; position: relative; }
.hero__grid { display: grid; grid-template-columns: 1fr 400px; gap: 56px; align-items: start; }
.hero__eyebrow { color: var(--accent); }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero__sub { color: #A9AFB3; font-size: 1.03rem; margin-bottom: 32px; max-width: 54ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px; }
.hero__trust-item {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  color: #C4C9CC;
  font-size: 0.72rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 4px;
}
.hero__trust-item svg { flex-shrink: 0; stroke: var(--accent) !important; }

.trust-plate {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--white); color: var(--ink);
  border-radius: 4px;
  padding: 6px 14px;
  font-family: var(--font-mono); font-weight: 700; letter-spacing: 0.04em; font-size: 0.72rem; text-transform: uppercase;
}
.trust-plate span { color: var(--accent-dark); }

.hero__card {
  background: var(--white);
  border: 1px solid var(--steel-line-lt);
  border-radius: 10px;
  padding: 30px 28px 26px;
  box-shadow: var(--shadow);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.hero__card:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(20,22,24,0.2); }
.hero__card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; gap: 10px; }
.hero__card h2 { color: var(--ink); font-size: 1.1rem; margin: 0; }
.hero__card p { color: var(--ink-soft); font-size: 0.86rem; margin-bottom: 20px; font-family: var(--font-mono); }
.hero__card ul { display: flex; flex-direction: column; gap: 0; margin-bottom: 22px; }
.hero__card li { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.86rem; color: var(--ink); border-bottom: 1px solid var(--fog-dim); padding: 10px 0; }
.hero__card li span:last-child { color: var(--accent-dark); font-weight: 700; }

/* ── Stats ── */
.stats { background: var(--charcoal-80); padding: 0; border-top: 1px solid var(--steel-line); border-bottom: 1px solid var(--steel-line); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stats__item { text-align: center; padding: 30px 24px; border-right: 1px solid var(--steel-line); position: relative; }
.stats__item:last-child { border-right: none; }
.stats__num {
  font-family: var(--font-mono); font-size: 1.9rem; font-weight: 700; color: var(--white);
  line-height: 1; margin-bottom: 8px; display: inline-block;
  font-variant-numeric: tabular-nums; letter-spacing: 0.02em;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent);
}
.stats__label { font-family: var(--font-mono); font-size: 0.66rem; color: #8B9195; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; }

/* ── Services ── */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.service-card {
  background: var(--white);
  border: 1px solid var(--steel-line-lt);
  border-radius: 10px;
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s;
  position: relative;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(228,33,43,0.3); }
.service-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.service-card h3 { margin: 0; font-size: 1.08rem; }
.service-card p { font-size: 0.88rem; color: var(--ink-soft); }

/* ── Process (service-bay sequence) ── */
.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, auto);
  column-gap: 28px;
  row-gap: 14px;
  margin-top: 60px;
  position: relative;
}
.process__grid::before {
  content: '';
  position: absolute; top: 21px; left: 60px; right: 60px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--steel-line) 8%, var(--steel-line) 92%, transparent);
  z-index: 0;
}
.process__step { display: contents; }
.process__step:nth-child(1) > * { grid-column: 1; }
.process__step:nth-child(2) > * { grid-column: 2; }
.process__step:nth-child(3) > * { grid-column: 3; }
.process__step:nth-child(4) > * { grid-column: 4; }
.process__num {
  grid-row: 1;
  font-family: var(--font-mono); font-size: 1rem; font-weight: 700; color: var(--white);
  background: var(--charcoal); border: 2px solid var(--panel);
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--fog);
  position: relative; z-index: 1;
  align-self: start;
}
.process__step h3 { grid-row: 2; margin: 0; align-self: start; position: relative; z-index: 1; }
.process__status { grid-row: 3; align-self: start; margin-top: 2px; }
.process__step p { grid-row: 4; font-size: 0.88rem; align-self: start; position: relative; z-index: 1; }

/* ── Pricing ── */
.pricing-table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; margin-top: 40px; border: 1px solid var(--steel-line); border-radius: 10px; box-shadow: var(--shadow); }
.pricing-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 620px; background: var(--charcoal-80); }
.pricing-table th { background: rgba(255,255,255,0.03); color: var(--fog); text-align: left; padding: 14px 18px; font-family: var(--font-mono); font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.76rem; border-bottom: 1px solid var(--steel-line); }
.pricing-table td { padding: 16px 18px; border-bottom: 1px solid var(--steel-line); vertical-align: top; line-height: 1.55; font-family: var(--font-sans); color: #C4C9CC; }
.pricing-table tr:last-child td { border-bottom: none; }
.pricing-table td:first-child { font-weight: 700; color: var(--white); white-space: nowrap; }
.pricing-table td:nth-child(2) { font-weight: 700; color: var(--accent); white-space: nowrap; font-family: var(--font-mono); }
.pricing-note { margin-top: 22px; font-size: 0.84rem; color: var(--ink-soft); max-width: 72ch; font-family: var(--font-mono); }
.section--navy .pricing-note { color: #A9AFB3; }

/* ── Why / Areas ── */
.why__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px 64px; margin-top: 48px; }
.why__item { display: flex; gap: 18px; }
.why__num { font-family: var(--font-mono); font-size: 2.1rem; color: var(--accent); font-weight: 700; line-height: 1; min-width: 52px; }
.why__item h3 { margin-bottom: 8px; }
.why__item p { font-size: 0.9rem; color: var(--ink-soft); }

/* ── Advantage Comparison (Why Choose Us) ── */
.advantage-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 44px; }
.advantage-card { background: var(--white); border: 1px solid var(--steel-line-lt); border-radius: 10px; box-shadow: var(--shadow-sm); padding: 28px 26px; }
.advantage-card h3 { margin-bottom: 16px; font-size: 1.12rem; }
.advantage-flaw, .advantage-win { display: flex; gap: 10px; align-items: flex-start; padding: 13px 15px; font-size: 0.87rem; line-height: 1.6; border-left: 3px solid; border-radius: 0 4px 4px 0; }
.advantage-flaw { background: rgba(228,33,43,0.05); border-color: rgba(228,33,43,0.35); color: var(--ink-soft); margin-bottom: 12px; }
.advantage-win { background: var(--fog-dim); border-color: var(--accent); color: var(--ink); font-weight: 500; }
.advantage-tag { font-family: var(--font-mono); font-weight: 700; letter-spacing: 0.02em; white-space: nowrap; text-transform: uppercase; font-size: 0.78rem; }
.advantage-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 24px; }
@media (max-width: 1024px) {
  .advantage-grid { grid-template-columns: 1fr; }
  .advantage-strip { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .advantage-strip { grid-template-columns: 1fr; }
}

/* ── FAQ ── */
.faq__list { margin-top: 44px; max-width: 780px; }
.faq__item { border-bottom: 1px solid var(--steel-line-lt); }
.faq__question { display: flex; justify-content: space-between; align-items: center; width: 100%; text-align: left; padding: 20px 0; font-family: var(--font-head); font-size: 0.98rem; font-weight: 600; color: var(--ink); gap: 16px; cursor: pointer; }
.faq__question:hover { color: var(--accent-dark); }
.faq__icon { flex-shrink: 0; width: 24px; height: 24px; border: 1.5px solid var(--steel-line-lt); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: background 0.2s, border-color 0.2s; }
.faq__item.open .faq__icon { background: var(--accent); border-color: var(--accent); }
.faq__icon svg { transition: transform 0.25s var(--ease); }
.faq__item.open .faq__icon svg { transform: rotate(45deg); }
.faq__answer { display: none; padding: 0 0 20px; font-size: 0.9rem; color: var(--ink-soft); line-height: 1.7; max-width: 68ch; }
.faq__item.open .faq__answer { display: block; }

/* ── CTA Band ── */
.cta-band {
  background: linear-gradient(135deg, #17191B 0%, #202325 50%, #17191B 100%);
  padding: 72px 0; text-align: center;
  border-top: 1px solid var(--steel-line); border-bottom: 1px solid var(--steel-line);
}
.cta-band h2 { color: var(--white); margin-bottom: 12px; }
.cta-band p { color: #A9AFB3; margin: 0 auto 32px; font-size: 1.03rem; }
.cta-band__actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.cta-band .btn-outline { border-color: rgba(244,245,246,0.35); color: var(--fog); }
.cta-band .btn-outline:hover { background: rgba(244,245,246,0.08); border-color: var(--fog); }

/* ── Contact ── */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; margin-top: 48px; }
.contact__list { display: flex; flex-direction: column; gap: 22px; }
.contact__item { display: flex; gap: 16px; align-items: flex-start; border-bottom: 1px solid var(--steel-line-lt); padding-bottom: 18px; }
.contact__item h4 { margin-bottom: 4px; text-transform: uppercase; font-size: 0.78rem; letter-spacing: 0.06em; font-family: var(--font-mono); color: var(--ink-soft); font-weight: 600; }
.contact__item p { font-size: 0.92rem; color: var(--ink-soft); }
.contact__item a { color: var(--ink); font-weight: 700; }
.contact__item a:hover { color: var(--accent-dark); }
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.contact-form input, .contact-form select, .contact-form textarea {
  padding: 13px 16px; border: 1px solid var(--steel-line-lt); border-radius: 7px;
  font-family: var(--font-sans); font-size: 0.92rem; color: var(--ink); background: var(--white); outline: none; transition: box-shadow 0.18s, border-color 0.18s;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(228,33,43,0.15); }
.contact-form textarea { resize: vertical; min-height: 100px; }
.contact-form button { align-self: flex-start; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ── Footer ── */
.footer { background: var(--charcoal); padding: 60px 0 28px; border-top: 2px solid var(--accent); }
.footer, .footer p, .footer a { color: #9CA3A7; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer__brand h3 { color: var(--white); margin-bottom: 14px; }
.footer__brand p { font-size: 0.85rem; margin-bottom: 18px; line-height: 1.6; max-width: 34ch; }
.footer__license { font-family: var(--font-mono); font-size: 0.72rem; color: #6B7176; letter-spacing: 0.03em; }
.footer__col h4 { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: #6B7176; margin-bottom: 18px; }
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul li a { font-size: 0.85rem; transition: color 0.15s; }
.footer__col ul li a:hover { color: var(--accent); }
.footer__bottom { border-top: 1px solid var(--steel-line); padding-top: 26px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer__bottom p { font-family: var(--font-mono); font-size: 0.75rem; }

/* ── Mobile Sticky CTA ── */
.mobile-sticky { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 200; background: var(--charcoal); border-top: 1px solid var(--steel-line); padding: 12px 20px; gap: 12px; }
.mobile-sticky a { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px; font-family: var(--font-head); font-size: 0.9rem; font-weight: 600; text-align: center; border-radius: 7px; }
.mobile-sticky__call { background: var(--accent); color: var(--white); }
.mobile-sticky__form { background: transparent; color: var(--fog); border: 1px solid var(--steel-line); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; max-width: 680px; }
  .hero__card { display: none; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__item:nth-child(2n) { border-right: none; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1fr; gap: 40px; }
  .why__grid { grid-template-columns: 1fr; gap: 32px; }
  .process__grid { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(8, auto); row-gap: 14px; column-gap: 40px; }
  .process__grid::before { display: none; }
  .process__step:nth-child(1) > * { grid-column: 1; }
  .process__step:nth-child(2) > * { grid-column: 2; }
  .process__step:nth-child(3) > * { grid-column: 1; }
  .process__step:nth-child(4) > * { grid-column: 2; }
  .process__step:nth-child(3) .process__num { grid-row: 5; }
  .process__step:nth-child(3) h3 { grid-row: 6; }
  .process__step:nth-child(3) .process__status { grid-row: 7; }
  .process__step:nth-child(3) p { grid-row: 8; }
  .process__step:nth-child(4) .process__num { grid-row: 5; }
  .process__step:nth-child(4) h3 { grid-row: 6; }
  .process__step:nth-child(4) .process__status { grid-row: 7; }
  .process__step:nth-child(4) p { grid-row: 8; }
}
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .nav__links { display: none; }
  .nav__cta .btn { display: none; }
  .nav__hamburger { display: flex; }
  .hero__inner { padding: 56px 0 64px; }
  .services__grid { grid-template-columns: 1fr; }
  .process__grid { display: flex; flex-direction: column; gap: 32px; }
  .process__step { display: flex; flex-direction: column; gap: 14px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .mobile-sticky { display: flex; }
  body { padding-bottom: 72px; }
}
@media (max-width: 480px) {
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .cta-band__actions { flex-direction: column; align-items: center; }
}