/* =========================================================
   ZeroPressure — Dynamic Exteriors
   Chrome / metallic design system. Dark, premium, mobile-first.
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg: #07090c;
  --bg-elev: #0c0f14;
  --surface: #12161d;
  --surface-2: #171c25;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.15);

  --text: #eaf0f6;
  --muted: #a2aeba;
  --muted-2: #6d7884;

  --accent: #a6cdff;
  --accent-2: #5b8fd6;
  --accent-glow: rgba(120, 170, 240, 0.35);

  --chrome: linear-gradient(
    180deg,
    #ffffff 0%,
    #eef3f8 12%,
    #c4ced9 31%,
    #f7fafc 50%,
    #b0bbc6 63%,
    #79838f 82%,
    #d6dee6 100%
  );
  --chrome-soft: linear-gradient(180deg, #f4f7fa 0%, #c8d2dc 48%, #8c97a3 100%);

  --radius: 16px;
  --radius-lg: 22px;
  --radius-sm: 11px;
  --maxw: 1160px;

  --shadow: 0 18px 48px rgba(0, 0, 0, 0.5);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.35);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 90px;
}
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
h1,
h2,
h3,
h4 {
  font-family: "Sora", "Inter", system-ui, sans-serif;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}
p {
  margin: 0 0 1rem;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- Background texture ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1100px 600px at 78% -8%, rgba(90, 143, 214, 0.16), transparent 60%),
    radial-gradient(900px 500px at 12% 4%, rgba(180, 200, 230, 0.08), transparent 55%),
    linear-gradient(180deg, #090c10 0%, var(--bg) 38%);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 22px;
}
.section {
  padding: 74px 0;
}
.section-sm {
  padding: 48px 0;
}
.section-tight {
  padding: 54px 0;
}
.center {
  text-align: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "Sora", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}
.section-head {
  max-width: 720px;
  margin: 0 auto 44px;
}
.section-head.left {
  margin-left: 0;
}
h2.h2 {
  font-size: clamp(1.85rem, 4.4vw, 2.9rem);
}
.lead {
  color: var(--muted);
  font-size: 1.08rem;
}
.muted {
  color: var(--muted);
}

/* ---------- Chrome text ---------- */
.chrome {
  background-image: var(--chrome);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.chrome-soft {
  background-image: var(--chrome-soft);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 0.97rem;
  letter-spacing: 0.005em;
  border-radius: 999px;
  padding: 0.92rem 1.55rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease),
    filter 0.18s var(--ease);
  white-space: nowrap;
}
.btn svg {
  width: 18px;
  height: 18px;
  flex: none;
}
.btn-primary {
  background: linear-gradient(180deg, #ffffff 0%, #e4eaef 46%, #bcc6d0 54%, #eef2f6 100%);
  color: #0a0d11;
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0 1px 0 #fff, inset 0 -3px 8px rgba(0, 0, 0, 0.22),
    0 8px 22px rgba(0, 0, 0, 0.45);
}
.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.04);
  box-shadow: inset 0 1px 0 #fff, inset 0 -3px 8px rgba(0, 0, 0, 0.22),
    0 12px 30px rgba(120, 170, 240, 0.3);
}
.btn-ghost {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  color: var(--text);
  border-color: var(--line-2);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(166, 205, 255, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 8px 22px rgba(0, 0, 0, 0.4);
}
.btn-lg {
  padding: 1.05rem 1.9rem;
  font-size: 1.04rem;
}
.btn-block {
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(8, 10, 13, 0.72);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 70px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex: none;
}
.brand-mark {
  height: 38px;
  width: 38px;
  flex: none;
  border-radius: 9px;
}
.brand-text {
  display: inline-flex;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  line-height: 1;
}
.brand-text .p2 {
  color: var(--muted);
}

.nav {
  display: none;
  align-items: center;
  gap: 1.6rem;
  margin-left: auto;
}
.nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.15s;
}
.nav a:hover {
  color: var(--text);
}
.header-cta {
  display: none;
  align-items: center;
  gap: 0.6rem;
}
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
}
.header-phone svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

/* mobile menu toggle */
.menu-toggle {
  margin-left: auto;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 11px;
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: 11px;
  cursor: pointer;
}
.menu-toggle span {
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.22s var(--ease), opacity 0.18s;
}
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 0.2rem;
  padding: 10px 22px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 10, 13, 0.96);
}
.mobile-nav a {
  padding: 0.85rem 0.4rem;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-weight: 500;
}
.mobile-nav .btn {
  margin-top: 1rem;
}
body.nav-open .mobile-nav {
  display: flex;
}
body.nav-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
body.nav-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}
body.nav-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 60px 0 64px;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  width: 92%;
  max-width: 1000px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-2), transparent);
}
.hero-grid {
  display: grid;
  gap: 38px;
  align-items: center;
}
.hero-logo {
  width: min(360px, 82%);
  margin-bottom: 18px;
  mix-blend-mode: screen;
}
.hero h1 {
  font-size: clamp(2.3rem, 6.4vw, 4rem);
  margin-bottom: 0.5rem;
}
.hero-sub {
  font-size: clamp(1.05rem, 2.4vw, 1.22rem);
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 1.6rem;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  color: var(--muted-2);
  font-size: 0.9rem;
}
.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.hero-trust svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  flex: none;
}

/* ---------- Centered hero + page heroes ---------- */
.hero {
  text-align: center;
}
.hero-grid {
  justify-items: center;
}
.hero-logo,
.hero-sub {
  margin-left: auto;
  margin-right: auto;
}
.hero-cta {
  justify-content: center;
}
.hero-trust {
  justify-content: center;
}
.page-hero {
  text-align: center;
}
.page-hero .lead {
  margin-left: auto;
  margin-right: auto;
}
.page-hero .tag-row {
  justify-content: center;
}

/* ---------- Trust strip ---------- */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem 2.2rem;
  padding-top: 20px;
  padding-bottom: 20px;
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: "Sora", sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}
.trust-item svg {
  width: 19px;
  height: 19px;
  color: var(--accent);
}

/* ---------- Cards / grids ---------- */
.grid {
  display: grid;
  gap: 20px;
}
.grid-2 {
  grid-template-columns: 1fr;
}
.grid-3 {
  grid-template-columns: 1fr;
}
.grid-4 {
  grid-template-columns: 1fr 1fr;
}

.card {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow-soft);
  transition: transform 0.25s var(--ease), border-color 0.25s, box-shadow 0.25s;
}
.card-link:hover {
  transform: translateY(-4px);
  border-color: rgba(166, 205, 255, 0.4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.09), 0 16px 40px rgba(0, 0, 0, 0.5);
}
.card h3 {
  font-size: 1.22rem;
  margin-bottom: 0.4rem;
}
.card p {
  color: var(--muted);
  font-size: 0.98rem;
  margin-bottom: 0;
}
.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  margin-bottom: 16px;
  background: linear-gradient(180deg, rgba(166, 205, 255, 0.18), rgba(166, 205, 255, 0.04));
  border: 1px solid var(--line-2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.icon-badge svg {
  width: 25px;
  height: 25px;
  color: var(--accent);
}
.card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 14px;
  font-family: "Sora", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent);
}
.card-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s var(--ease);
}
.card-link:hover .card-arrow svg {
  transform: translateX(4px);
}

/* feature list */
.feature-list li {
  display: flex;
  gap: 0.7rem;
  padding: 0.42rem 0;
  color: var(--muted);
  font-size: 0.98rem;
}
.feature-list svg {
  width: 19px;
  height: 19px;
  color: var(--accent);
  flex: none;
  margin-top: 3px;
}

/* ---------- Steps ---------- */
.steps {
  counter-reset: step;
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
.step {
  position: relative;
  padding: 24px 24px 24px 76px;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 22px;
  top: 22px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  color: #0a0d11;
  background: linear-gradient(180deg, #f3f7fa, #b9c3cd);
  box-shadow: inset 0 1px 0 #fff;
}

/* ---------- Why / split ---------- */
.split {
  display: grid;
  gap: 34px;
  align-items: center;
}
.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-soft);
}

/* ---------- Areas ---------- */
.area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.area-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 15px 18px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--line);
  font-family: "Sora", sans-serif;
  font-weight: 600;
  font-size: 0.97rem;
  transition: transform 0.2s var(--ease), border-color 0.2s;
}
.area-chip:hover {
  transform: translateY(-3px);
  border-color: rgba(166, 205, 255, 0.45);
}
.area-chip svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

/* ---------- Before / after ---------- */
.ba-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.ba-card {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0 14px, rgba(255, 255, 255, 0.04) 14px 28px),
    linear-gradient(180deg, var(--surface), var(--bg-elev));
  display: grid;
  place-items: center;
  text-align: center;
  padding: 20px;
}
.ba-card span {
  font-family: "Sora", sans-serif;
  font-weight: 600;
  color: var(--muted-2);
  font-size: 0.92rem;
}
.ba-card .ba-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(8, 10, 13, 0.6);
  border: 1px solid var(--line-2);
  padding: 4px 10px;
  border-radius: 999px;
}

/* ---------- Reviews ---------- */
.stars {
  display: inline-flex;
  gap: 3px;
  color: #ffd479;
  margin-bottom: 0.6rem;
}
.stars svg {
  width: 20px;
  height: 20px;
}
.review-card {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}
.review-card p {
  font-size: 1.1rem;
  color: var(--text);
}

/* ---------- Carousel (standards / reviews) ---------- */
.carousel-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 6px 2px 20px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.carousel-track::-webkit-scrollbar {
  display: none;
}
.review-slide.card {
  scroll-snap-align: start;
  flex: 0 0 85%;
  display: flex;
  flex-direction: column;
  min-height: 236px;
  padding: 26px 24px;
}
.review-slide p {
  color: var(--text);
  font-size: 1.02rem;
  margin-bottom: 0;
}
.quote-mark {
  font-family: "Sora", sans-serif;
  font-size: 2.8rem;
  line-height: 0.6;
  height: 0.5em;
  margin-bottom: 0.7rem;
}
.review-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: auto;
  padding-top: 18px;
}
.review-tag {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(166, 205, 255, 0.1);
  border: 1px solid var(--line-2);
  color: var(--accent);
}
.review-every {
  font-size: 0.8rem;
  color: var(--muted-2);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 600;
}
.review-every svg {
  width: 15px;
  height: 15px;
  color: var(--accent);
}
.carousel-controls {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  margin-top: 18px;
}
.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line-2);
  color: var(--text);
  cursor: pointer;
  transition: transform 0.15s var(--ease), border-color 0.15s;
}
.carousel-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(166, 205, 255, 0.5);
}
.carousel-btn svg {
  width: 20px;
  height: 20px;
}
@media (min-width: 560px) {
  .review-slide.card {
    flex-basis: 48%;
  }
}
@media (min-width: 1024px) {
  .review-slide.card {
    flex-basis: 31.5%;
  }
}

/* ---------- FAQ ---------- */
.faq {
  max-width: 800px;
  margin: 0 auto;
}
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 18px 22px;
  cursor: pointer;
  font-family: "Sora", sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--accent);
  font-weight: 400;
  transition: transform 0.2s;
  flex: none;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq details p {
  padding: 0 22px 20px;
  color: var(--muted);
  margin: 0;
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 48px 32px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(700px 300px at 50% -40%, rgba(90, 143, 214, 0.28), transparent 70%),
    linear-gradient(180deg, var(--surface-2), var(--bg-elev));
  border: 1px solid var(--line-2);
  box-shadow: var(--shadow);
}
.cta-band h2 {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
}
.cta-band .hero-cta {
  justify-content: center;
  margin-top: 1.5rem;
  margin-bottom: 0;
}

/* ---------- Quote form ---------- */
.quote-wrap {
  display: grid;
  gap: 34px;
  align-items: start;
}
.form-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.field {
  margin-bottom: 16px;
}
.field label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 7px;
  color: var(--muted);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 13px 15px;
  background: rgba(8, 10, 13, 0.55);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--muted-2);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(91, 143, 214, 0.18);
}
.field textarea {
  min-height: 110px;
  resize: vertical;
}
.field-row {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr 1fr;
}
.form-fine {
  font-size: 0.82rem;
  color: var(--muted-2);
  margin: 12px 0 0;
}
.honey {
  position: absolute;
  left: -9999px;
  opacity: 0;
}
.contact-aside h3 {
  font-size: 1.3rem;
}
.contact-line {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.contact-line svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
  flex: none;
}
.contact-line .label {
  font-size: 0.8rem;
  color: var(--muted-2);
  display: block;
}
.contact-line .val {
  font-family: "Sora", sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.012);
  padding: 56px 0 28px;
  margin-top: 20px;
}
.footer-grid {
  display: grid;
  gap: 34px;
  grid-template-columns: 1fr;
}
.footer-brand .brand-text {
  display: inline-flex;
}
.footer-brand p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.9rem;
  max-width: 320px;
}
.footer-col h4 {
  font-family: "Sora", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 1rem;
}
.footer-col ul li {
  margin-bottom: 0.6rem;
}
.footer-col a {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.15s;
}
.footer-col a:hover {
  color: var(--text);
}
.footer-bottom {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  justify-content: space-between;
  align-items: center;
  color: var(--muted-2);
  font-size: 0.85rem;
}

/* ---------- Mobile sticky CTA ---------- */
.mobile-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 8px;
  padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
  background: rgba(8, 10, 13, 0.92);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line-2);
}
.mobile-cta .btn {
  padding: 0.78rem 0.5rem;
  font-size: 0.9rem;
}
.mobile-cta .btn svg {
  width: 16px;
  height: 16px;
}

/* ---------- Breadcrumb ---------- */
.crumbs {
  font-size: 0.85rem;
  color: var(--muted-2);
  padding: 18px 0 0;
}
.crumbs a:hover {
  color: var(--text);
}
.crumbs span {
  color: var(--muted-2);
  margin: 0 0.4rem;
}

/* ---------- Page hero (inner) ---------- */
.page-hero {
  padding: 30px 0 8px;
}
.page-hero h1 {
  font-size: clamp(2rem, 5.2vw, 3.1rem);
  margin-top: 0.4rem;
}
.page-hero .lead {
  max-width: 680px;
}
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.2rem 0 0;
}
.tag {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-2);
  color: var(--muted);
}

/* prose */
.prose p {
  color: var(--muted);
  margin-bottom: 1.1rem;
}
.prose h2 {
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  margin-top: 2rem;
}
.prose h3 {
  font-size: 1.2rem;
  margin-top: 1.5rem;
}
.prose strong {
  color: var(--text);
}

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.maxw-720 { max-width: 720px; }
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-2), transparent);
  margin: 6px 0;
}
.spacer-bottom {
  padding-bottom: 96px;
}

/* ---------- Responsive ---------- */
@media (min-width: 560px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .ba-grid { grid-template-columns: 1fr 1fr 1fr; }
  .field-row { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 720px) {
  .area-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (min-width: 860px) {
  .section { padding: 92px 0; }
  .hero { padding: 78px 0 84px; }
  .hero h1 { }
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .split { grid-template-columns: 1fr 1fr; }
  .split.wide-left { grid-template-columns: 1.15fr 0.85fr; }
  .quote-wrap { grid-template-columns: 1.1fr 0.9fr; }
  .area-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .nav { display: flex; }
  .header-cta { display: flex; }
  .menu-toggle { display: none; }
  .mobile-cta { display: none; }
  body { padding-bottom: 0 !important; }
}
@media (min-width: 1024px) {
  .area-grid { grid-template-columns: repeat(3, 1fr); }
  .hero h1 { }
}

/* hero is single column on mobile, logo + copy stacked; on wide show copy left */
@media (max-width: 859px) {
  body {
    padding-bottom: 74px; /* room for mobile sticky CTA */
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}