/* ============================================================
   S.ERENDER DOO — hi-tech, piercing-blue / white
   ============================================================ */

:root {
  --white: #ffffff;
  --bg: #fafbfc;
  --bg-soft: #f3f5fa;
  --ink: #050a1a;
  --ink-soft: #1a2138;
  --mute: #6b7385;
  --line: #e6e9f2;
  --line-strong: #cdd3e3;

  --blue: #0033ff;      /* piercing */
  --blue-bright: #0044ff;
  --blue-deep: #001fbb;
  --blue-glow: rgba(0, 51, 255, 0.45);
  --blue-tint: rgba(0, 51, 255, 0.06);

  --font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius: 4px;
  --radius-lg: 8px;
  --max: 1280px;
  --pad: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.mono {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mute);
}

/* ===== Backgrounds ===== */
.bg-grid {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(to right, rgba(5,10,26,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(5,10,26,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
  pointer-events: none;
  z-index: -2;
  mask-image: radial-gradient(circle at 70% 30%, black 0%, transparent 80%);
}
.bg-orb {
  position: fixed;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--blue) 0%, transparent 65%);
  opacity: 0.18;
  filter: blur(40px);
  pointer-events: none;
  z-index: -2;
  animation: orb-pulse 8s ease-in-out infinite;
}
.bg-noise {
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.85' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.03 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
  z-index: -1;
}
@keyframes orb-pulse {
  0%, 100% { transform: scale(1); opacity: 0.18; }
  50% { transform: scale(1.08); opacity: 0.24; }
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px var(--pad);
  background: rgba(250, 251, 252, 0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand-mark {
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--blue);
  font-size: 24px;
  line-height: 1;
}
.brand-text { font-size: 15px; font-family: var(--font-mono); font-weight: 600; }
.brand-dot { color: var(--blue); margin-left: 2px; font-size: 10px; vertical-align: middle; }

/* Remix Icon sizing */
.btn-icon { font-size: 16px; line-height: 1; }
.card-icon { font-size: 26px; line-height: 1; color: var(--ink-soft); transition: color .25s ease; }
.contact-cta i { font-size: 18px; line-height: 1; }

.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav a {
  font-size: 14px;
  color: var(--ink-soft);
  font-weight: 500;
  position: relative;
  transition: color .18s ease;
}
.nav a:hover { color: var(--blue); }
.nav a.is-active { color: var(--blue); }
.nav a.is-active::after { width: 100%; }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 1px;
  background: var(--blue);
  transition: width .25s ease;
}
.nav a:hover::after { width: 100%; }

.nav-cta { margin-left: 0; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease, color .2s ease;
  position: relative;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 8px 28px -10px var(--blue-glow), inset 0 0 0 1px rgba(255,255,255,0.18);
}
.btn-primary:hover {
  background: var(--blue-bright);
  transform: translateY(-1px);
  box-shadow: 0 14px 38px -10px var(--blue-glow), inset 0 0 0 1px rgba(255,255,255,0.2);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }

/* ===== Mobile menu button ===== */
.menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: 1px solid var(--line-strong);
  padding: 10px;
  border-radius: var(--radius);
}
.menu-btn span {
  display: block; width: 18px; height: 1.5px;
  background: var(--ink);
  transition: transform .25s ease, opacity .2s ease;
}
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ===== Layout helpers ===== */
section { padding: clamp(72px, 9vw, 120px) var(--pad); max-width: var(--max); margin: 0 auto; }

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-tag { display: inline-block; margin-bottom: 14px; color: var(--blue); }
.section-head h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
  margin: 0 0 12px;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.section-head p {
  margin: 0;
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--mute);
  max-width: 60ch;
}

/* ===== Hero ===== */
.hero {
  padding-top: clamp(70px, 9vw, 110px);
  padding-bottom: clamp(60px, 7vw, 90px);
  position: relative;
}
.hero-meta {
  display: flex; gap: 18px; flex-wrap: wrap;
  margin-bottom: 32px;
}
.hero-meta .pulse {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--blue);
}
.hero-meta .pulse::before {
  content: ""; display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 0 var(--blue-glow);
  animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 var(--blue-glow); }
  70%  { box-shadow: 0 0 0 10px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.hero-title {
  font-size: clamp(40px, 7.5vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.045em;
  font-weight: 700;
  margin: 0 0 28px;
  max-width: 16ch;
}
.hero-title em {
  font-style: normal;
  color: var(--blue);
  position: relative;
}
.hero-title em::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0.06em;
  width: 100%; height: 0.08em;
  background: var(--blue);
  opacity: 0.18;
}
.hero-title .line { display: block; overflow: hidden; }

.hero-sub {
  max-width: 58ch;
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--ink-soft);
  margin: 0 0 36px;
  line-height: 1.55;
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* Spec strip */
.spec-strip {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.spec {
  padding: 18px 0;
  display: flex; align-items: center; gap: 10px;
  font-size: 13px;
  color: var(--ink-soft);
  border-right: 1px solid var(--line);
  padding-right: 18px;
  padding-left: 18px;
}
.spec:first-child { padding-left: 0; }
.spec:last-child { border-right: 0; padding-right: 0; }
.spec .num { color: var(--blue); }

/* ===== Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: reveal-up .9s cubic-bezier(.2,.7,.2,1) forwards;
  animation-delay: var(--d, 0ms);
}
@keyframes reveal-up {
  to { opacity: 1; transform: none; }
}

/* ===== Services / cards ===== */
.services { border-top: 1px solid var(--line); }
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.card {
  background: var(--white);
  padding: 32px 28px;
  position: relative;
  transition: background .25s ease;
  isolation: isolate;
  min-height: 280px;
  display: flex;
  flex-direction: column;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--blue-tint), transparent 60%);
  opacity: 0;
  transition: opacity .35s ease;
  z-index: -1;
}
.card:hover { background: var(--bg); }
.card:hover::before { opacity: 1; }
.card-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 22px;
  color: var(--ink-soft);
}
.card:hover .card-icon { color: var(--blue); }
.card h3 {
  font-size: 20px;
  margin: 0 0 10px;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.card p {
  margin: 0 0 18px;
  color: var(--mute);
  font-size: 14.5px;
  line-height: 1.55;
}
.card-list {
  list-style: none;
  margin: auto 0 0;
  padding: 0;
  display: flex; flex-direction: column; gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  border-top: 1px dashed var(--line);
  padding-top: 16px;
}
.card-list li::before {
  content: "▸";
  color: var(--blue);
  margin-right: 8px;
  font-size: 10px;
}

/* ===== Approach / steps ===== */
.approach {
  border-top: 1px solid var(--line);
  background: linear-gradient(to bottom, transparent, var(--bg-soft) 30%, transparent);
}
.steps {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  padding: 28px 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.step:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
  box-shadow: 0 18px 40px -22px var(--blue-glow);
}
.step-n {
  display: block;
  font-size: 13px;
  color: var(--blue);
  margin-bottom: 16px;
}
.step h3 { font-size: 17px; margin: 0 0 8px; font-weight: 600; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--mute); font-size: 14px; line-height: 1.55; }

/* ===== Stack ===== */
.stack { border-top: 1px solid var(--line); }
.stack-grid {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.stack-grid li {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: var(--white);
  transition: border-color .2s ease, color .2s ease, transform .2s ease;
}
.stack-grid li:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

/* ===== Contact ===== */
.contact { border-top: 1px solid var(--line); }
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.contact-card {
  background: var(--white);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 260px;
  position: relative;
  transition: background .25s ease;
}
.contact-card .mono { color: var(--blue); }
.contact-card .contact-value {
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  font-style: normal;
  color: var(--ink);
  margin-top: auto;
}
.contact-card--primary {
  background: var(--ink);
  color: var(--white);
}
.contact-card--primary .contact-value { color: var(--white); }
.contact-card--primary .mono { color: rgba(255,255,255,0.55); }
.contact-card--primary:hover { background: var(--blue); }
.contact-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600;
  color: var(--blue);
  align-self: flex-start;
  padding: 8px 14px;
  background: var(--white);
  border-radius: var(--radius);
  transition: gap .2s ease;
}
.contact-card--primary:hover .contact-cta { background: var(--white); color: var(--blue); gap: 12px; }
.contact-cta-passive { color: var(--mute); align-self: flex-start; }

/* ===== Footer ===== */
.footer {
  margin-top: 80px;
  padding: 56px var(--pad) 0;
  border-top: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
.footer-brand .brand { margin-bottom: 16px; }
.footer-tag {
  font-size: 14px;
  color: var(--mute);
  line-height: 1.55;
  margin: 0 0 18px;
  max-width: 32ch;
}
.footer-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}
.footer-email:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-tint); }
.footer-email i { font-size: 15px; line-height: 1; }

.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-heading {
  color: var(--blue);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 14px;
  color: var(--ink-soft);
  transition: color .15s ease;
}
.footer-col a:hover { color: var(--blue); }
.footer-address {
  font-style: normal;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px 0;
}

.footer-mark {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(80px, 22vw, 280px);
  letter-spacing: -0.06em;
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
  text-align: center;
  margin: 0 auto;
  margin-bottom: -0.18em;
  user-select: none;
  pointer-events: none;
  background: linear-gradient(to bottom, var(--blue-tint), transparent);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ============================================================
   Page hero (sub-pages: contact, privacy, terms, eula)
   ============================================================ */
.page-hero {
  padding: clamp(60px, 7vw, 90px) var(--pad) clamp(40px, 5vw, 60px);
  max-width: var(--max);
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}
.page-hero .crumbs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mute);
}
.page-hero .crumbs a { color: var(--mute); transition: color .15s ease; }
.page-hero .crumbs a:hover { color: var(--blue); }
.page-hero .crumbs .sep { color: var(--line-strong); }
.page-hero .crumbs .current { color: var(--blue); }

.page-hero h1 {
  font-size: clamp(36px, 5.5vw, 64px);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 700;
  margin: 0 0 18px;
  max-width: 18ch;
}
.page-hero .lead {
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--ink-soft);
  max-width: 62ch;
  line-height: 1.55;
  margin: 0;
}
.page-hero .meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mute);
}
.page-hero .meta strong { color: var(--blue); font-weight: 500; }

/* ============================================================
   Legal layout (TOC + content)
   ============================================================ */
.legal-wrap {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 64px;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(48px, 6vw, 80px) var(--pad);
}
.toc {
  position: sticky;
  top: 96px;
  align-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
.toc-heading {
  color: var(--blue);
  margin-bottom: 12px;
  display: block;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.toc ol {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; flex-direction: column;
  gap: 6px;
  counter-reset: toc;
}
.toc li { counter-increment: toc; }
.toc a {
  color: var(--ink-soft);
  display: flex;
  gap: 10px;
  padding: 4px 0;
  border-left: 1px solid transparent;
  padding-left: 12px;
  margin-left: -12px;
  transition: color .15s ease, border-color .2s ease;
  line-height: 1.4;
}
.toc a::before {
  content: counter(toc, decimal-leading-zero);
  color: var(--mute);
  flex-shrink: 0;
}
.toc a:hover, .toc a.active {
  color: var(--blue);
  border-left-color: var(--blue);
}

.legal {
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.legal h2 {
  font-size: clamp(22px, 2.4vw, 28px);
  letter-spacing: -0.02em;
  color: var(--ink);
  font-weight: 700;
  margin: 56px 0 14px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.legal h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal h2 .num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--blue);
  letter-spacing: 0.04em;
}
.legal h3 {
  font-size: 17px;
  margin: 28px 0 10px;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-weight: 600;
}
.legal p { margin: 0 0 14px; }
.legal ul, .legal ol {
  padding-left: 22px;
  margin: 0 0 18px;
}
.legal li { margin-bottom: 6px; }
.legal a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(0, 51, 255, 0.35);
  transition: text-decoration-color .2s ease;
}
.legal a:hover { text-decoration-color: var(--blue); }
.legal strong { color: var(--ink); font-weight: 600; }
.legal hr {
  border: 0;
  border-top: 1px dashed var(--line);
  margin: 36px 0;
}
.legal .note {
  background: var(--blue-tint);
  border-left: 2px solid var(--blue);
  padding: 14px 18px;
  margin: 18px 0;
  font-size: 14px;
  color: var(--ink-soft);
}

/* ============================================================
   Contact page extensions
   ============================================================ */
.contact-page {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(60px, 7vw, 100px) var(--pad);
}
.contact-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  margin-bottom: 80px;
}
.contact-big {
  background: var(--ink);
  color: var(--white);
  padding: clamp(32px, 4vw, 56px);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 360px;
}
.contact-big::before {
  content: "";
  position: absolute;
  top: -40%; right: -40%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--blue) 0%, transparent 60%);
  opacity: 0.35;
  pointer-events: none;
}
.contact-big > * { position: relative; }
.contact-big .mono { color: rgba(255,255,255,0.55); margin-bottom: 14px; display: block; }
.contact-big-email {
  font-size: clamp(22px, 3.2vw, 36px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--white);
  display: inline-block;
  text-decoration: none;
  word-break: break-word;
}
.contact-big-email:hover { color: var(--blue); }
.contact-big p {
  color: rgba(255,255,255,0.7);
  margin: 0 0 32px;
  font-size: 15px;
  max-width: 40ch;
  line-height: 1.55;
}
.contact-big-cta {
  align-self: flex-start;
  background: var(--blue);
  color: var(--white);
  padding: 14px 22px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  transition: background .2s ease, gap .2s ease, transform .2s ease;
}
.contact-big-cta:hover { background: var(--blue-bright); gap: 14px; transform: translateY(-1px); }

.contact-side {
  display: grid;
  gap: 16px;
}
.contact-info {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  transition: border-color .25s ease, transform .25s ease;
}
.contact-info:hover { border-color: var(--blue); transform: translateY(-2px); }
.contact-info-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.contact-info-top i {
  color: var(--blue);
  font-size: 18px;
  line-height: 1;
}
.contact-info-top .mono { color: var(--ink-soft); }
.contact-info p, .contact-info address {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.55;
  font-style: normal;
}
.contact-info strong { color: var(--ink); font-weight: 600; }

/* Map block */
.map-block {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad) 80px;
}
.map-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-soft);
  position: relative;
  aspect-ratio: 21 / 9;
}
.map-frame iframe {
  width: 100%; height: 100%;
  border: 0;
  display: block;
  filter: grayscale(20%) contrast(1.05);
}

/* FAQ */
.faq {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad) clamp(60px, 7vw, 100px);
}
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  cursor: pointer;
  padding: 22px 0;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  list-style: none;
  transition: color .2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--blue);
  transition: transform .25s ease;
  font-weight: 400;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { color: var(--blue); }
.faq-answer {
  padding: 0 0 22px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
  max-width: 70ch;
}
.faq-answer p { margin: 0 0 10px; }
.faq-answer p:last-child { margin: 0; }

/* ===== Responsive overrides for new blocks ===== */
@media (max-width: 980px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .legal-wrap { grid-template-columns: 1fr; gap: 24px; }
  .toc {
    position: relative;
    top: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    max-height: none;
  }
  .contact-main { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .spec-strip { grid-template-columns: repeat(2, 1fr); }
  .spec { border-right: 0; border-bottom: 1px solid var(--line); }
  .spec:nth-child(odd) { border-right: 1px solid var(--line); }
  .spec:nth-last-child(-n+2) { border-bottom: 0; }
}

@media (max-width: 720px) {
  .nav, .nav-cta { display: none; }
  .menu-btn { display: flex; margin-left: auto; }

  .nav.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 8px 0;
  }
  .nav.open a {
    padding: 14px var(--pad);
    border-bottom: 1px solid var(--line);
  }
  .nav.open a:last-child { border-bottom: 0; }
  .nav.open a::after { display: none; }

  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .spec-strip { grid-template-columns: 1fr; }
  .spec { border-right: 0 !important; border-bottom: 1px solid var(--line); }
  .spec:last-child { border-bottom: 0; }
  .contact-grid { grid-template-columns: 1fr; }

  .hero { padding-top: 50px; }
  .hero-meta { gap: 12px; }
  .hero-title { letter-spacing: -0.035em; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Selection */
::selection { background: var(--blue); color: var(--white); }

/* Focus */
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 2px;
}