/* ============ TOKENS ============ */
:root {
  /* Dark theme (default) */
  --bg: #0a0c0e;
  --bg-elev: #0f1216;
  --bg-elev-2: #14181d;
  --line: #1d2228;
  --line-2: #262c33;
  --fg: #f2f3f0;
  --fg-dim: #a8aeb3;
  --fg-mute: #6b7178;
  --accent: #008CDC;
  --accent-2: #FF5014;
  --accent-soft: rgba(0, 140, 220, 0.12);
  --accent-text: #ffffff;
  --warn: oklch(0.85 0.15 75);
  --radius: 4px;
  --radius-lg: 10px;
  --maxw: 1280px;
  --pad-x: clamp(20px, 4vw, 56px);
  --font-display: "Geist", system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, monospace;
  --font-serif: "Instrument Serif", "Times New Roman", serif;
}

[data-theme="light"] {
  --bg: #f7f7f5;
  --bg-elev: #ffffff;
  --bg-elev-2: #efefea;
  --line: #e2e2dc;
  --line-2: #cfcfc7;
  --fg: #14151a;
  --fg-dim: #4a4d52;
  --fg-mute: #8a8c8f;
  --accent: #008CDC;
  --accent-2: #FF5014;
  --accent-soft: rgba(0, 140, 220, 0.10);
  --accent-text: #ffffff;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img, svg { display: block; max-width: 100%; }

/* ============ LAYOUT ============ */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section {
  padding: clamp(80px, 10vw, 140px) 0;
  position: relative;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fg-mute);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.section-tag::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.section-title {
  font-size: clamp(36px, 5.5vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 500;
  max-width: 22ch;
  margin-bottom: 24px;
  text-wrap: balance;
}
.section-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-2);
}
.section-lede {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.5;
  color: var(--fg-dim);
  max-width: 56ch;
  text-wrap: pretty;
}

/* ============ COMMON UI ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius);
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--accent);
  color: var(--accent-text);
}
.btn-primary:hover { filter: brightness(1.06); }
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { background: var(--bg-elev); border-color: var(--fg-mute); }

.kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--bg-elev-2);
  border: 1px solid var(--line);
  color: var(--fg-dim);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--fg-dim);
}
.pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  background: color-mix(in oklab, var(--bg) 70%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--line) 60%, transparent);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px var(--pad-x);
  max-width: var(--maxw);
  margin: 0 auto;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.nav-logo img {
  height: 26px;
  width: auto;
  display: block;
}
.nav-logo .logo-dark { display: none; }
[data-theme="light"] .nav-logo .logo-light { display: none; }
[data-theme="light"] .nav-logo .logo-dark { display: block; }
.nav-logo-mark {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  background: var(--accent);
  color: var(--accent-text);
  border-radius: 4px;
  font-weight: 700;
  font-size: 13px;
}
.nav-links {
  display: flex; gap: 4px; align-items: center;
}
.nav-link {
  font-size: 14px;
  color: var(--fg-dim);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-link:hover { color: var(--fg); background: var(--bg-elev); }
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  color: var(--fg-mute);
  transition: all 0.15s ease;
  margin-left: 8px;
}
.theme-toggle:hover { color: var(--fg); border-color: var(--fg-mute); }

.lang-switch {
  display: flex; gap: 0;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  margin-left: 8px;
  font-family: var(--font-mono);
}
.lang-switch button {
  padding: 6px 10px;
  font-size: 12px;
  color: var(--fg-mute);
  transition: all 0.15s ease;
}
.lang-switch button.active { background: var(--fg); color: var(--bg); }
.nav-cta { margin-left: 8px; }

.nav-mobile-toggle {
  display: none;
  width: 36px; height: 36px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  align-items: center; justify-content: center;
}
@media (max-width: 880px) {
  .nav-links .nav-link, .nav-cta { display: none; }
  .nav-mobile-toggle { display: flex; }
}

/* ============ HERO ============ */
.hero {
  padding-top: clamp(120px, 14vw, 180px);
  padding-bottom: clamp(60px, 8vw, 100px);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: end;
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}

.hero-title {
  font-size: clamp(44px, 8vw, 108px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  font-weight: 500;
  margin-bottom: 32px;
  text-wrap: balance;
}
.hero-title em {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  color: var(--accent-2);
  letter-spacing: -0.01em;
}
.hero-lede {
  font-size: clamp(17px, 1.7vw, 21px);
  color: var(--fg-dim);
  max-width: 52ch;
  margin-bottom: 40px;
  text-wrap: pretty;
}
.hero-cta-row {
  display: flex; gap: 12px; flex-wrap: wrap;
}

/* Live data panel */
.hero-data {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  position: relative;
}
.hero-data-head {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line-2);
  margin-bottom: 14px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.sensor-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid color-mix(in oklab, var(--line) 50%, transparent);
}
.sensor-row:last-child { border-bottom: none; }
.sensor-id { color: var(--fg-mute); }
.sensor-name { color: var(--fg); }
.sensor-val { color: var(--accent); font-weight: 500; }
.sensor-spark {
  width: 50px; height: 18px;
}
.hero-data-foot {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-2);
  display: flex;
  justify-content: space-between;
  color: var(--fg-mute);
}

.hero-marquee {
  margin-top: 80px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  display: flex;
  gap: 56px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-mute);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track {
  display: flex; gap: 56px;
  animation: marquee 40s linear infinite;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}
.marquee-track span::before {
  content: "◆";
  margin-right: 12px;
  color: var(--accent);
  font-size: 8px;
  vertical-align: middle;
}

/* ============ SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 64px;
}
.service-card {
  background: var(--bg);
  padding: 32px;
  grid-column: span 4;
  display: flex; flex-direction: column;
  gap: 16px;
  min-height: 280px;
  transition: background 0.2s ease;
  position: relative;
}
.service-card:hover { background: var(--bg-elev); }
.service-card.feat { grid-column: span 6; }
.service-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-mute);
  letter-spacing: 0.06em;
}
.service-title {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-top: auto;
}
.service-desc {
  color: var(--fg-dim);
  font-size: 14.5px;
  line-height: 1.55;
}
.service-icon {
  width: 36px; height: 36px;
  color: var(--accent);
}
@media (max-width: 980px) {
  .service-card, .service-card.feat { grid-column: span 6; }
}
@media (max-width: 620px) {
  .service-card, .service-card.feat { grid-column: span 12; }
}

/* ============ INDUSTRIES ============ */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 64px;
}
@media (max-width: 780px) {
  .ind-grid { grid-template-columns: 1fr; }
}
.ind-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  min-height: 320px;
  display: flex; flex-direction: column;
}
.ind-card-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 24px;
}
.ind-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-mute);
}
.ind-visual {
  flex: 1;
  display: grid; place-items: center;
  margin: 24px 0;
  min-height: 100px;
  color: var(--accent);
}
.ind-title {
  font-size: 28px;
  letter-spacing: -0.02em;
  font-weight: 500;
}
.ind-desc {
  color: var(--fg-dim);
  font-size: 14.5px;
  margin-top: 6px;
}
.ind-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 20px;
}
.ind-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  padding: 4px 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 3px;
}

/* ============ STACK ============ */
.stack-wrap {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 880px) { .stack-wrap { grid-template-columns: 1fr; gap: 40px; } }
.stack-cat {
  margin-bottom: 32px;
}
.stack-cat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
}
.stack-items {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.stack-chip {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 14px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--fg);
}
.stack-chip .stack-dot {
  display: inline-block; width: 5px; height: 5px;
  background: var(--accent); border-radius: 50%;
  margin-right: 8px; vertical-align: middle;
}

/* ============ PROCESS ============ */
.process-steps {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 820px) { .process-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .process-steps { grid-template-columns: 1fr; } }
.process-step {
  padding: 32px 24px 32px 0;
  border-right: 1px solid var(--line);
  position: relative;
}
.process-step:last-child { border-right: none; }
@media (max-width: 820px) {
  .process-step:nth-child(2) { border-right: none; }
  .process-step:nth-child(1), .process-step:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }
}
.process-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 8px;
}
.process-num::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.process-step h4 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.process-step p {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.5;
}
.process-step .dur {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  margin-top: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============ CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  margin-top: 64px;
  align-items: start;
}
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

.contact-form {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.field {
  display: flex; flex-direction: column;
  gap: 6px; margin-bottom: 18px;
}
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.field input, .field textarea, .field select {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--fg);
  transition: border 0.15s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
}
.field textarea { resize: vertical; min-height: 100px; }

.contact-side {
  display: flex; flex-direction: column;
  gap: 20px;
}
.contact-channel {
  display: flex; gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  transition: border 0.15s ease, transform 0.15s ease;
}
.contact-channel:hover { border-color: var(--accent); transform: translateY(-2px); }
.contact-channel-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--accent);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.contact-channel h5 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 2px;
}
.contact-channel p {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-dim);
}

/* ============ FOOTER ============ */
.footer {
  border-top: 1px solid var(--line);
  padding-top: 64px;
  padding-bottom: 32px;
  background: var(--bg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 64px;
}
@media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-col h6 {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { font-size: 14px; color: var(--fg-dim); }
.footer-col a:hover { color: var(--fg); }

.footer-brand-text {
  font-size: 14px;
  color: var(--fg-dim);
  max-width: 32ch;
  margin: 14px 0 18px;
  line-height: 1.55;
}
.legal {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  line-height: 1.7;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-mute);
}
.footer-bottom .status {
  display: flex; align-items: center; gap: 8px;
}
.footer-bottom .status::before {
  content: ""; width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
}

/* ============ MISC ============ */
.divider-grid {
  position: absolute;
  top: 0; bottom: 0; left: 0; right: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 25% 100%;
  opacity: 0.3;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
}

/* ============ STATS ============ */
.stats {
  padding: clamp(40px, 6vw, 70px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
@media (max-width: 780px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-card {
  padding: 12px 24px 12px 0;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 8px;
}
.stat-card:last-child { border-right: none; }
@media (max-width: 780px) {
  .stat-card:nth-child(2) { border-right: none; }
  .stat-card:nth-child(1), .stat-card:nth-child(2) {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 24px;
  }
}
.stat-val {
  font-size: clamp(36px, 4vw, 52px);
  letter-spacing: -0.03em;
  font-weight: 500;
  line-height: 1;
  color: var(--fg);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.4;
}
.stats-tag {
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  letter-spacing: 0.08em;
  display: flex; align-items: center; gap: 8px;
  text-transform: uppercase;
}
.stats-tag .dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

/* ============ CASES ============ */
.cases-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 980px) { .cases-grid { grid-template-columns: 1fr; } }
.case-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex; flex-direction: column;
  gap: 16px;
  transition: border 0.2s ease, transform 0.2s ease;
  color: inherit;
  text-decoration: none;
}
.case-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.case-head {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.case-ind { color: var(--accent); font-weight: 500; }
.case-num { color: var(--fg-mute); }
.case-title {
  font-size: 22px;
  letter-spacing: -0.015em;
  font-weight: 500;
  line-height: 1.2;
  margin-top: 4px;
}
.case-ctx { font-size: 13px; color: var(--fg-mute); font-family: var(--font-mono); }
.case-metrics {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px dashed var(--line-2);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.case-metric-v {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--accent-2);
  line-height: 1;
  margin-bottom: 6px;
}
.case-metric-l {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-mute);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}
.case-stack {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.case-chip {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 8px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 3px;
  color: var(--fg-dim);
}

/* ============ TRUST BAR ============ */
.trust-bar {
  padding: 32px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
}
.trust-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.trust-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.trust-items {
  display: flex; flex-wrap: wrap; gap: 8px;
  flex: 1;
}
.trust-chip {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-dim);
  padding: 8px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  letter-spacing: 0.02em;
}

/* ============ CTA BANNER ============ */
.cta-banner {
  padding: clamp(60px, 8vw, 100px) 0;
}
.cta-banner-inner {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(48px, 7vw, 80px);
  position: relative;
  overflow: hidden;
}
.cta-banner-pattern {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 24px;
  padding: 24px;
  pointer-events: none;
  opacity: 0.15;
  z-index: 0;
}
.cta-banner-pattern > span {
  background: var(--accent);
  border-radius: 50%;
  width: 4px; height: 4px;
  align-self: end;
  justify-self: end;
  animation: pulseDot 3s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.4); }
}
.cta-banner-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.cta-banner-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-block;
  margin-bottom: 20px;
}
.cta-banner-title {
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 500;
  margin-bottom: 16px;
}
.cta-banner-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-2);
}
.cta-banner-desc {
  font-size: 17px;
  color: var(--fg-dim);
  margin-bottom: 32px;
  max-width: 56ch;
}
.cta-banner-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-ghost-inv {
  background: transparent;
  border-color: var(--line-2);
}

/* ============ FAQ ============ */
.faq-list {
  margin-top: 64px;
  max-width: 880px;
  border-top: 1px solid var(--line);
}
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 24px 0;
  font-size: clamp(17px, 1.5vw, 19px);
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.005em;
  transition: color 0.15s ease;
}
.faq-q:hover { color: var(--accent); }
.faq-sign {
  font-family: var(--font-mono);
  font-size: 24px;
  color: var(--accent);
  flex-shrink: 0;
  width: 24px;
  text-align: center;
  line-height: 1;
}
.faq-a-wrap {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item.open .faq-a-wrap {
  max-height: 400px;
  padding-bottom: 24px;
}
.faq-a-wrap p {
  color: var(--fg-dim);
  font-size: 16px;
  line-height: 1.6;
  max-width: 72ch;
}

/* ============ NEWSLETTER ============ */
.newsletter {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 48px;
}
@media (max-width: 780px) { .newsletter { grid-template-columns: 1fr; gap: 24px; } }
.newsletter h4 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 6px;
}
.newsletter p { font-size: 14px; color: var(--fg-dim); max-width: 48ch; }
.newsletter-row {
  display: flex;
  gap: 8px;
}
.newsletter-row input {
  flex: 1;
  background: var(--bg-elev);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--fg);
}
.newsletter-row input:focus { outline: none; border-color: var(--accent); }

/* ============ WHATSAPP FAB ============ */
.wa-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0;
  background: #25D366;
  color: #ffffff;
  padding: 14px;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: padding 0.25s ease, gap 0.25s ease;
  overflow: hidden;
}
.wa-fab:hover { padding-right: 18px; padding-left: 16px; gap: 10px; }
.wa-fab svg { flex-shrink: 0; }
.wa-fab-label {
  font-size: 14px;
  font-weight: 500;
  max-width: 0;
  white-space: nowrap;
  overflow: hidden;
  transition: max-width 0.25s ease;
}
.wa-fab:hover .wa-fab-label { max-width: 240px; }
@media (max-width: 540px) {
  .wa-fab { bottom: 16px; right: 16px; }
}

/* ============ COOKIES ============ */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 95;
  max-width: 560px;
  width: calc(100% - 48px);
  background: var(--bg-elev);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: slideUp 0.4s ease;
}
@keyframes slideUp {
  from { transform: translate(-50%, 30px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}
.cookie-msg {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.5;
}
.cookie-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.cookie-btn-sm { padding: 10px 16px; font-size: 13px; }