/* =========================================================
   PARTOVEX — steel gray + automotive red
   ========================================================= */

:root {
  --bg: #e8eaed;
  --bg-alt: #dde1e6;
  --surface: #f5f6f8;
  --ink: #1a1d21;
  --ink-soft: #3a4149;
  --muted: #6b747c;
  --line: rgba(26, 29, 33, 0.11);
  --line-strong: rgba(26, 29, 33, 0.18);

  --accent: #c0392b;
  --accent-hover: #9a2e22;
  --accent-soft: rgba(192, 57, 43, 0.11);
  --accent-grad: linear-gradient(135deg, #d94a3a 0%, #c0392b 48%, #9a2e22 100%);
  --accent-mist: rgba(192, 57, 43, 0.45);

  --panel-dark: #141311;
  --danger: #9a2e22;

  --font: "IBM Plex Sans", system-ui, sans-serif;
  --font-display: "Sora", system-ui, sans-serif;

  --header-h: 74px;
  --radius: 14px;
  --radius-sm: 8px;
  --container: 1140px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow: 0 16px 40px rgba(26, 29, 33, 0.09);
  --shadow-sm: 0 2px 10px rgba(26, 29, 33, 0.05);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 88% -8%, rgba(192, 57, 43, 0.07), transparent 55%),
    radial-gradient(700px 380px at 0% 35%, rgba(26, 29, 33, 0.05), transparent 50%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0;
  color: var(--ink);
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

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

.eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.55);
}

.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section__head {
  max-width: 40rem;
  margin-bottom: clamp(1.75rem, 3.5vw, 2.75rem);
}

.section__head--light .section__title {
  color: #fff;
}

.section__head--light .section__lead {
  color: rgba(255, 255, 255, 0.72);
}

.section__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.85rem, 3.6vw, 2.65rem);
}

.section__lead {
  margin: 0;
  color: var(--muted);
  max-width: 48ch;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s ease, color 0.25s ease,
    border-color 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--accent-grad);
  color: #fff;
  box-shadow: 0 10px 24px rgba(192, 57, 43, 0.28);
}

.btn--primary:hover {
  background: var(--accent-hover);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.header.is-scrolled,
.header--solid {
  background: rgba(232, 234, 237, 0.96);
  box-shadow: 0 1px 0 var(--line);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.header:not(.is-scrolled):not(.header--solid) .logo,
.header:not(.is-scrolled):not(.header--solid) .nav__link {
  color: #fff;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav__link {
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
  transition: background 0.2s ease, color 0.2s ease;
}

.nav__link:hover {
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.nav__cta {
  margin-left: 0.35rem;
  background: var(--accent-grad);
  color: #fff !important;
  border: 0;
}

.nav__cta:hover {
  background: var(--accent-hover);
  color: #fff !important;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
  padding: 0;
  color: inherit;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.header:not(.is-scrolled):not(.header--solid) .nav-toggle {
  color: #fff;
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 2rem) 0 4.25rem;
  color: #fff;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
  animation: hero-drift 22s ease-in-out infinite alternate;
}

@keyframes hero-drift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(-1%, -0.5%, 0); }
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    /* left reading panel */
    linear-gradient(
      100deg,
      rgba(18, 14, 13, 0.94) 0%,
      rgba(18, 14, 13, 0.86) 22%,
      rgba(18, 14, 13, 0.55) 42%,
      rgba(18, 14, 13, 0.22) 62%,
      rgba(18, 14, 13, 0.06) 78%,
      transparent 92%
    ),
    /* bottom fade */
    linear-gradient(to top, rgba(18, 14, 13, 0.62) 0%, transparent 46%),
    /* soft red warmth on the left */
    linear-gradient(105deg, rgba(154, 46, 34, 0.22) 0%, transparent 38%),
    /* vignette — all edges */
    radial-gradient(
      ellipse 88% 78% at 55% 45%,
      transparent 42%,
      rgba(10, 8, 8, 0.35) 72%,
      rgba(10, 8, 8, 0.72) 100%
    );
}

.hero__copy {
  position: relative;
  z-index: 1;
  max-width: 34rem;
  margin-right: auto;
  text-align: left;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.1rem, 4.4vw, 3.15rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: #fff;
  max-width: 16ch;
}

.hero__lead {
  margin: 0 0 1.75rem;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 42ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.hero__points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.35rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.hero__points li {
  position: relative;
  padding-left: 1rem;
}

.hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---------- Pillars ---------- */
/* ---------- What we offer ---------- */
.offer {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.pillar {
  padding: 1.4rem 1.25rem 1.5rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.25s ease, box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.pillar:hover {
  border-color: rgba(192, 57, 43, 0.35);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.pillar__num {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.pillar h3 {
  margin: 0 0 0.55rem;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.pillar p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

/* ---------- Catalog ---------- */
.catalog--alt {
  background: var(--bg-alt);
}

.catalog--parts {
  overflow: hidden;
}

.catalog--parts .section__head {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.35rem;
}

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

.cat {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.cat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.cat img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
}

.cat__body {
  padding: 1.35rem 1.4rem 1.5rem;
  flex: 1;
}

.cat h3 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
}

.cat p {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.cat ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cat li {
  position: relative;
  padding: 0.3rem 0 0.3rem 1rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.cat li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---------- Parts carousel ---------- */
.parts-carousel {
  position: relative;
  margin-top: 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.parts-carousel__viewport {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}

.parts-carousel__track {
  display: flex;
  gap: 1rem;
  width: max-content;
  will-change: transform;
}

.part-card {
  flex: 0 0 11.5rem;
  width: 11.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 0.85rem 1.05rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s ease;
}

.part-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(192, 57, 43, 0.35);
}

.part-card__media {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #eef0f2;
  margin-bottom: 0.75rem;
}

.part-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.part-card h3 {
  margin: 0 0 0.3rem;
  font-size: 0.98rem;
  letter-spacing: -0.02em;
}

.part-card p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
}

.parts-carousel__controls {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.parts-carousel__controls .btn--primary {
  box-shadow: 0 10px 24px rgba(192, 57, 43, 0.28);
}

@media (prefers-reduced-motion: reduce) {
  .parts-carousel__track {
    animation: none !important;
  }
}

/* ---------- Clients ---------- */
.clients__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.client {
  padding: 1.6rem 1.5rem 1.7rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.25s ease, box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.client:hover {
  border-color: rgba(192, 57, 43, 0.35);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.client__icon {
  display: grid;
  place-items: center;
  width: 2.85rem;
  height: 2.85rem;
  margin-bottom: 1rem;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.client__icon svg {
  width: 1.55rem;
  height: 1.55rem;
}

.client h3 {
  margin: 0 0 0.55rem;
  font-size: 1.1rem;
}

.client p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

/* ---------- Approach / roadmap ---------- */
.approach {
  background:
    linear-gradient(165deg, #22201d 0%, #100f0d 48%, #050505 100%);
  color: #fff;
}

.approach .section__title {
  color: #fff;
}

.roadmap {
  --roadmap-line: var(--accent-mist);
  margin: 0.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem 1.5rem;
  position: relative;
}

.roadmap::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 2.7rem;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--roadmap-line) 8%,
    var(--roadmap-line) 92%,
    transparent
  );
  pointer-events: none;
}

.roadmap__step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 0.35rem;
}

.roadmap__node {
  position: relative;
  display: grid;
  place-items: center;
  margin-bottom: 1.15rem;
}

.roadmap__icon {
  display: grid;
  place-items: center;
  width: 5.4rem;
  height: 5.4rem;
  border-radius: 50%;
  background: linear-gradient(160deg, #2a2724 0%, #161513 100%);
  border: 1px solid var(--accent-mist);
  color: #e8a39b;
  box-shadow: 0 0 0 6px rgba(12, 11, 10, 0.9), 0 12px 28px rgba(0, 0, 0, 0.35);
}

.roadmap__icon svg {
  width: 2.35rem;
  height: 2.35rem;
}

.roadmap__num {
  position: absolute;
  right: -0.15rem;
  bottom: -0.1rem;
  min-width: 1.85rem;
  height: 1.85rem;
  padding: 0 0.35rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent-grad);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 12px rgba(192, 57, 43, 0.35);
}

.roadmap__step h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  color: #fff;
}

.roadmap__step p {
  margin: 0;
  max-width: 22ch;
  font-size: 0.92rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.68);
}

/* ---------- Coverage ---------- */
.coverage__panel {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
  padding: clamp(2rem, 4vw, 3rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.coverage__lead {
  margin: 0 0 1rem;
  max-width: 54ch;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.coverage__lead:last-child {
  margin-bottom: 0;
}

.coverage__points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.coverage__points li {
  padding: 1rem 1.1rem;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
}

.coverage__points strong {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: -0.02em;
}

.coverage__points span {
  display: block;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- FAQ ---------- */
.faq__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.faq__layout .section__head {
  margin-bottom: 0;
}

.faq__list {
  display: grid;
  gap: 0.65rem;
}

.faq__item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 1.15rem;
}

.faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: -0.015em;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item p {
  margin: 0 0 1.15rem;
  color: var(--muted);
  font-size: 0.98rem;
}

/* ---------- About ---------- */
.about {
  background: var(--bg-alt);
}

.about__layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.about__body p {
  color: var(--ink-soft);
  max-width: 52ch;
}

.about__body p + p {
  margin-top: 1rem;
}

.about__facts {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.about__facts dl {
  margin: 0;
  display: grid;
  gap: 1rem;
}

.about__facts dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.about__facts dd {
  margin: 0;
  font-weight: 500;
}

.about__facts a:hover {
  color: var(--accent);
}

/* ---------- Contact ---------- */
.contact__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.contact__details {
  margin: 1.75rem 0 0;
  display: grid;
  gap: 1.1rem;
}

.contact__details dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.2rem;
}

.contact__details dd {
  margin: 0;
  font-weight: 500;
}

.contact__details a:hover {
  color: var(--accent);
}

.contact__form {
  position: relative;
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 1rem;
}

.form__field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.form__field .opt {
  font-weight: 400;
  color: var(--muted);
}

.form__field input,
.form__field textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form__field input:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form__field.is-invalid input,
.form__field.is-invalid textarea {
  border-color: var(--danger);
}

.form__error {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--danger);
}

.form__note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.form__note a {
  color: var(--accent);
  text-decoration: underline;
}

.form__success[hidden] {
  display: none !important;
}

.form__success:not([hidden]) {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 2rem;
  background: rgba(245, 246, 248, 0.97);
  border-radius: var(--radius);
  z-index: 2;
}

.form__success h3 {
  margin-bottom: 0.5rem;
  color: var(--accent-hover);
}

.form__success p {
  margin: 0;
  color: var(--muted);
}

/* ---------- Footer ---------- */
.footer {
  background: linear-gradient(165deg, #22201d 0%, #100f0d 48%, #050505 100%);
  color: rgba(255, 255, 255, 0.72);
  padding: 3.5rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 0.8fr);
  gap: 2rem 1.5rem;
  padding-bottom: 2.5rem;
}

.logo--foot {
  color: #fff;
  display: inline-block;
  margin-bottom: 0.85rem;
}

.footer__brand p {
  margin: 0;
  max-width: 32ch;
  font-size: 0.95rem;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer__head {
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #a8b0b8;
}

.footer__col a:hover {
  color: #fff;
}

.footer__bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding: 1.15rem 0 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__bar p {
  margin: 0;
}

.footer__bar a:hover {
  color: #fff;
}

/* ---------- Legal pages ---------- */
.page-legal {
  background: var(--bg);
}

.page-legal .header {
  background: rgba(232, 234, 237, 0.96);
  box-shadow: 0 1px 0 var(--line);
}

.page-legal .footer {
  padding-top: 0;
  margin-top: 0;
}

.page-legal .footer__bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
}

.legal {
  padding: 0 0 4rem;
}

.legal__hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + 2.75rem) 0 2.5rem;
  color: var(--ink);
  overflow: hidden;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.legal__hero::before,
.legal__hero::after {
  content: none;
}

.legal__hero-inner {
  position: relative;
  z-index: 2;
  max-width: 42rem;
}

.legal__hero .eyebrow {
  color: var(--accent);
}

.legal__hero h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(2.1rem, 4.5vw, 3rem);
  letter-spacing: -0.035em;
  color: var(--ink);
}

.legal__lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 38ch;
}

.legal__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.65rem;
  align-items: center;
}

.legal__meta span,
.legal__meta a {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.legal__meta span {
  background: var(--bg);
  color: var(--muted);
  border: 1px solid var(--line);
}

.legal__meta a {
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.legal__meta a:hover {
  background: var(--accent-soft);
  border-color: rgba(192, 57, 43, 0.28);
  color: var(--accent-hover);
}

.legal__wrap {
  margin-top: 0;
  padding-top: 2rem;
  position: relative;
  z-index: 2;
}

.legal__doc {
  width: min(100%, 46rem);
  margin-inline: auto;
  padding: clamp(1.5rem, 3.5vw, 2.35rem);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  box-shadow: var(--shadow);
}

.legal__block {
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--line);
}

.legal__block:first-child {
  padding-top: 0;
}

.legal__block:last-of-type {
  border-bottom: 0;
}

.legal__block h2 {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 0 0 0.7rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.legal__block h2 span {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.legal__block p,
.legal__block li {
  color: var(--ink-soft);
}

.legal__block p {
  margin: 0;
}

.legal__block p + p,
.legal__block p + ul,
.legal__block ul + p {
  margin-top: 0.85rem;
}

.legal__block strong {
  color: var(--ink);
  font-weight: 600;
}

.legal__block a,
.legal__contact a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal__block ul {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.45rem;
}

.legal__contact {
  margin-top: 0.5rem;
  padding: 1.35rem 1.25rem;
  background:
    linear-gradient(135deg, rgba(192, 57, 43, 0.08), rgba(192, 57, 43, 0.02)),
    var(--bg);
  border: 1px solid rgba(192, 57, 43, 0.18);
  border-radius: var(--radius);
}

.legal__contact h2 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
}

.legal__contact p {
  margin: 0 0 0.9rem;
  color: var(--muted);
}

.legal__contact-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
}

.legal__contact-row a {
  font-weight: 600;
  text-decoration: none;
}

.legal__contact-row a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .legal__hero {
    padding: calc(var(--header-h) + 2rem) 0 1.75rem;
  }

  .legal__wrap {
    margin-top: 0;
    padding-top: 1.35rem;
  }

  .legal__doc {
    padding: 1.25rem 1.1rem 1.5rem;
  }

  .legal__block h2 {
    flex-direction: column;
    gap: 0.25rem;
  }
}

/* ---------- Reveal ---------- */
.reveal {
  opacity: 1;
  transform: translateY(0.85rem);
  transition: transform 0.65s var(--ease);
}

.reveal.is-visible {
  transform: none;
}

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

  .hero__bg img {
    animation: none;
  }

  .reveal {
    transform: none;
    transition: none;
  }

  .btn:hover,
  .cat:hover {
    transform: none;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .pillars__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .catalog__grid--three {
    grid-template-columns: 1fr;
  }

  .roadmap {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1.5rem;
  }

  .roadmap::before {
    display: none;
  }

  .faq__layout,
  .about__layout,
  .contact__grid,
  .coverage__panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
    order: 2;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: auto;
    z-index: 60;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    min-height: calc(100dvh - var(--header-h));
    padding: 0.75rem 1.25rem 1.5rem;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

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

  .nav__link {
    color: var(--ink) !important;
    padding: 0.85rem 1rem;
  }

  .nav__cta {
    margin: 0.5rem 0 0;
    text-align: center;
    justify-content: center;
    color: #fff !important;
  }

  .header.is-scrolled .nav-toggle,
  .header.header--solid .nav-toggle,
  .header .nav.is-open ~ .nav-toggle,
  body.nav-open .header .nav-toggle {
    color: var(--ink);
  }

  body.nav-open .header .logo {
    color: var(--ink);
  }

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

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

  .part-card {
    flex-basis: 10.25rem;
    width: 10.25rem;
  }
}

@media (max-width: 640px) {
  .container,
  .header__inner,
  .parts-carousel__controls {
    width: min(100% - 2rem, var(--container));
  }

  .pillars__grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .roadmap {
    grid-template-columns: 1fr;
    gap: 0;
    padding-left: 0.25rem;
  }

  .roadmap::before {
    display: block;
    left: 2.65rem;
    right: auto;
    top: 1.5rem;
    bottom: 1.5rem;
    width: 2px;
    height: auto;
    background: linear-gradient(
      180deg,
      transparent,
      var(--roadmap-line) 8%,
      var(--roadmap-line) 92%,
      transparent
    );
  }

  .roadmap__step {
    display: grid;
    grid-template-columns: 5.4rem 1fr;
    grid-template-rows: auto auto;
    column-gap: 1.15rem;
    align-items: start;
    text-align: left;
    padding: 0 0 1.75rem;
  }

  .roadmap__step:last-child {
    padding-bottom: 0;
  }

  .roadmap__node {
    grid-row: 1 / span 2;
    margin-bottom: 0;
  }

  .roadmap__step h3 {
    margin-top: 0.55rem;
  }

  .roadmap__step p {
    max-width: none;
  }

  .hero {
    min-height: min(88vh, 700px);
    align-items: flex-end;
    padding-bottom: 3rem;
  }

  .hero h1 {
    font-size: clamp(1.95rem, 7.2vw, 2.45rem);
    max-width: none;
  }

  .hero__lead {
    font-size: 1rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .hero__bg img {
    object-position: 70% center;
  }

  .contact__form {
    padding: 1.25rem;
  }

  .footer__bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}