/* ==========================================================================
   LAZ/AI — Design system
   ========================================================================== */

:root {
  --black: #050505;
  --white: #ffffff;
  --ink: #fafafa;
  --muted: #a7a6a6;
  --gray: #8b8a8a;
  --blue: #4d7cff;
  --violet: #7b4dff;
  --magenta: #d64dff;

  --gradient-slash: linear-gradient(180deg, var(--blue) 0%, var(--violet) 55%, var(--magenta) 100%);
  --gradient-slash-h: linear-gradient(90deg, var(--blue) 0%, var(--violet) 55%, var(--magenta) 100%);

  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --container: 1440px;
  --gutter: clamp(20px, 5vw, 96px);

  --ease: cubic-bezier(.22, 1, .36, 1);

  --nav-h: 96px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol {
  margin: 0;
}
ul[role='list'], ol[role='list'] { list-style: none; padding: 0; }
img, picture, video { max-width: 100%; display: block; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

body {
  background: var(--black);
  color: var(--ink);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
  overflow-x: hidden;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 24px;
  background: var(--white);
  color: var(--black);
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  z-index: 1000;
  transition: top .3s var(--ease);
}
.skip-link:focus { top: 24px; }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { position: relative; }

.eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 2px;
  background: var(--gradient-slash-h);
  display: inline-block;
}

h1, h2, h3 { font-weight: 700; letter-spacing: -.02em; }

.section-title {
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.05;
  max-width: 18ch;
}

.section-lede {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--muted);
  max-width: 52ch;
  line-height: 1.6;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: clamp(48px, 6vw, 88px);
}

/* ---- Logo (brand file, cropped to the LAZ/AI wordmark) ---- */
.logo-mark {
  display: block;
  width: auto;
  height: 22px;
}
.nav__brand .logo-mark { height: 24px; }
.hero__eyebrow .logo-mark { height: 15px; }
.footer__top .logo-mark { height: 26px; }

/* ==========================================================================
   Navigation
   ========================================================================== */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background-color .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
}
.nav.is-scrolled {
  background: rgba(5, 5, 5, .72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.nav__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.nav__brand { justify-self: start; }
.nav__links {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.4vw, 40px);
}
.nav__links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  transition: color .25s var(--ease);
  position: relative;
  padding-block: 4px;
}
.nav__links a:hover,
.nav__links a:focus-visible { color: var(--white); }
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--gradient-slash-h);
  transition: right .3s var(--ease);
}
.nav__links a:hover::after { right: 0; }

.nav__cta {
  justify-self: end;
  display: inline-flex;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
  border: 1px solid transparent;
}
.btn--primary {
  background: var(--white);
  color: var(--black);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,255,255,.14); }
.btn--ghost {
  color: var(--white);
  border-color: rgba(255,255,255,.24);
  background: transparent;
}
.btn--ghost:hover { border-color: rgba(255,255,255,.55); }
.btn--text {
  color: var(--white);
  padding-inline: 0;
  gap: 10px;
}
.btn--text .arrow { transition: transform .3s var(--ease); }
.btn--text:hover .arrow { transform: translateX(4px); }

/* ---- Mobile nav ---- */
.nav__burger {
  display: none;
  justify-self: end;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(16px);
  align-items: center;
  justify-content: center;
  position: relative;
}
.nav__burger span,
.nav__burger span::before,
.nav__burger span::after {
  content: '';
  display: block;
  width: 18px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav__burger span::before { position: absolute; transform: translateY(-6px); }
.nav__burger span::after { position: absolute; transform: translateY(6px); }
.nav__burger[aria-expanded="true"] span { background: transparent; }
.nav__burger[aria-expanded="true"] span::before { transform: rotate(45deg); }
.nav__burger[aria-expanded="true"] span::after { transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(5,5,5,.94);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s linear .35s;
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility 0s;
}
.mobile-menu a {
  font-size: 28px;
  font-weight: 700;
}
.mobile-menu .btn { margin-top: 12px; }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: var(--nav-h);
  overflow: hidden;
  background: var(--black);
}

.hero__stage {
  position: absolute;
  inset: 0;
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 0% 30%;
  transform: translateX(2cm);
}
@media (max-width: 860px) {
  .hero__video { object-position: 46% 30%; transform: none; }
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(5,5,5,0) 40%,
      rgba(5,5,5,.55) 78%,
      var(--black) 100%),
    linear-gradient(to right,
      rgba(5,5,5,.85) 0%,
      rgba(5,5,5,0) 32%,
      rgba(5,5,5,0) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-bottom: clamp(56px, 9vw, 120px);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.hero__eyebrow .logo { font-size: 16px; }

.hero__headline {
  display: flex;
  flex-direction: column;
  margin-top: 1cm;
  font-size: clamp(34px, 4.6vw, 68px);
  line-height: 0.98;
  letter-spacing: -.02em;
  text-shadow: 0 4px 28px rgba(0,0,0,.55), 0 1px 3px rgba(0,0,0,.7);
}
.hero__headline-line {
  font-style: normal;
}

.hero__lede {
  font-size: clamp(16px, 1.6vw, 20px);
  color: var(--muted);
  max-width: 46ch;
  line-height: 1.6;
  text-shadow: 0 2px 16px rgba(0,0,0,.6);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: clamp(20px, 4vw, 56px);
  margin-top: clamp(24px, 5vw, 56px);
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.12);
  flex-wrap: wrap;
}
.hero__trust-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero__trust-item strong {
  font-size: 20px;
  font-weight: 800;
}
.hero__trust-item span {
  font-size: 12px;
  color: var(--gray);
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ==========================================================================
   Philosophy
   ========================================================================== */

.philosophy {
  padding-block: clamp(96px, 14vw, 176px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.philosophy__grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.philosophy__headline {
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.18;
}
.philosophy__body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.philosophy__body p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}
.philosophy__steps {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.philosophy__steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  color: var(--ink);
}
.philosophy__steps li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient-slash-h);
  flex-shrink: 0;
}

/* ==========================================================================
   Services
   ========================================================================== */

.services { padding-block: clamp(96px, 14vw, 176px); }

.service-row {
  display: grid;
  grid-template-columns: 100px 1.2fr 1.4fr auto;
  align-items: center;
  gap: 32px;
  padding-block: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
  transition: background-color .35s var(--ease);
}
.services-list { border-bottom: 1px solid rgba(255,255,255,.1); }
.service-row:hover { background: rgba(255,255,255,.02); }

.service-row__index {
  font-size: 14px;
  color: var(--gray);
  font-weight: 700;
  letter-spacing: .06em;
}
.service-row__title {
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
}
.service-row__desc {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  max-width: 46ch;
}
.service-row__mark {
  width: 28px;
  height: 28px;
  position: relative;
  justify-self: end;
  flex-shrink: 0;
}
.service-row__mark::before {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 2px;
  height: 100%;
  background: var(--gradient-slash);
  transform: skewX(-18deg) scaleY(.4);
  transition: transform .35s var(--ease);
  border-radius: 1px;
}
.service-row:hover .service-row__mark::before { transform: skewX(-18deg) scaleY(1); }

/* ==========================================================================
   Process
   ========================================================================== */

.process { padding-block: clamp(96px, 14vw, 176px); border-top: 1px solid rgba(255,255,255,.08); }

.process__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.process__item {
  position: relative;
  padding-top: 28px;
}
.process__item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 32px;
  height: 2px;
  background: var(--gradient-slash-h);
}
.process__index {
  font-size: 13px;
  color: var(--gray);
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 14px;
  display: block;
}
.process__title {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}
.process__desc {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.65;
}

/* ==========================================================================
   Differentiation
   ========================================================================== */

.differentiation {
  padding-block: clamp(96px, 14vw, 176px);
  border-top: 1px solid rgba(255,255,255,.08);
}
.differentiation__headline {
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.12;
  max-width: 20ch;
  margin-bottom: 20px;
}
.differentiation__lede {
  color: var(--muted);
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: clamp(48px, 6vw, 80px);
}
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.1);
}
.pillar {
  background: var(--black);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pillar__num {
  font-size: 13px;
  color: var(--gray);
  font-weight: 700;
}
.pillar__title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
}
.pillar__desc {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
}

/* ==========================================================================
   Security
   ========================================================================== */

.security {
  padding-block: clamp(96px, 14vw, 176px);
  border-top: 1px solid rgba(255,255,255,.08);
}
.security__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.security__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 32px;
}
.security__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  color: var(--ink);
  line-height: 1.5;
}
.security__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--gradient-slash-h);
  flex-shrink: 0;
}
.security__note {
  margin-top: 24px;
  color: var(--gray);
  font-size: 13.5px;
  line-height: 1.6;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact {
  padding-block: clamp(96px, 14vw, 176px);
  border-top: 1px solid rgba(255,255,255,.08);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.contact__headline {
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1.08;
  margin-bottom: 20px;
}
.contact__lede {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
  max-width: 44ch;
}
.contact__meta {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact__meta a { font-weight: 700; }
.contact__meta span { color: var(--gray); font-size: 13px; }

.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field label {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: .03em;
}
.field input,
.field select,
.field textarea {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--white);
  font-size: 15px;
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  background: rgba(255,255,255,.06);
  outline: none;
}
.field input:invalid[data-touched="true"],
.field select:invalid[data-touched="true"],
.field textarea:invalid[data-touched="true"] {
  border-color: var(--magenta);
}
.field__error {
  font-size: 12.5px;
  color: var(--magenta);
  min-height: 1em;
}
.form__submit {
  margin-top: 8px;
  align-self: flex-start;
}
.form__note {
  font-size: 13px;
  color: var(--gray);
  margin-top: -6px;
}
.form__status {
  font-size: 14px;
  min-height: 1.4em;
}
.form__status[data-state="success"] { color: #6be89a; }
.form__status[data-state="error"] { color: var(--magenta); }

/* ==========================================================================
   LAZAI agent widget
   ========================================================================== */

.lazai-widget {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 110;
}

.lazai-orb {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  padding: 0;
  cursor: pointer;
  background: radial-gradient(circle at 50% 38%, #141414, #000 72%);
  box-shadow: 0 10px 28px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.08);
  overflow: hidden;
  flex-shrink: 0;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.lazai-orb:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 14px 32px rgba(0,0,0,.6), 0 0 22px rgba(255,255,255,.14);
}

.lazai-orb__blob { position: absolute; inset: 0; filter: url(#lazai-goo); }
.lazai-orb__b1, .lazai-orb__b2, .lazai-orb__b3 {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, #f6f6f6, #949494);
}
.lazai-orb__b1 { width: 30px; height: 30px; top: 11px; left: 7px; animation: lazai-float-1 6s ease-in-out infinite; }
.lazai-orb__b2 { width: 25px; height: 25px; top: 19px; left: 23px; animation: lazai-float-2 7s ease-in-out infinite; }
.lazai-orb__b3 { width: 21px; height: 21px; top: 6px; left: 25px; animation: lazai-float-3 5.5s ease-in-out infinite; }

@keyframes lazai-float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6px, 4px) scale(1.12); }
}
@keyframes lazai-float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-8px, 5px) scale(.88); }
}
@keyframes lazai-float-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4px, -6px) scale(1.15); }
}

.lazai-orb--mini { width: 32px; height: 32px; box-shadow: none; flex-shrink: 0; }
.lazai-orb--mini:hover { transform: none; }
.lazai-orb--mini .lazai-orb__b1 { width: 17px; height: 17px; top: 6px; left: 4px; }
.lazai-orb--mini .lazai-orb__b2 { width: 14px; height: 14px; top: 11px; left: 13px; }
.lazai-orb--mini .lazai-orb__b3 { width: 12px; height: 12px; top: 3px; left: 14px; }

.lazai-panel {
  position: absolute;
  right: 0;
  bottom: 68px;
  width: min(360px, calc(100vw - 32px));
  max-height: min(520px, calc(100vh - 140px));
  background: #0b0b0b;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(16px) scale(.97);
  transform-origin: bottom right;
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s linear .3s;
}
.lazai-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s;
}

.lazai-panel__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 14px 14px 12px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.lazai-panel__title { display: flex; flex-direction: column; line-height: 1.25; }
.lazai-panel__title strong { font-size: 14px; font-weight: 800; }
.lazai-panel__title span { font-size: 11px; color: var(--gray); }
.lazai-panel__close {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 6px;
  transition: color .2s var(--ease);
}
.lazai-panel__close:hover { color: var(--white); }

.lazai-panel__messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 220px;
}

.lazai-msg {
  max-width: 85%;
  padding: 10px 13px;
  border-radius: 14px;
  font-size: 13.5px;
  line-height: 1.5;
  white-space: pre-wrap;
}
.lazai-msg--bot {
  align-self: flex-start;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-bottom-left-radius: 4px;
  color: var(--ink);
}
.lazai-msg--user {
  align-self: flex-end;
  background: var(--white);
  color: var(--black);
  border-bottom-right-radius: 4px;
}
.lazai-msg--typing { display: flex; align-items: center; gap: 4px; padding: 13px 14px; }
.lazai-msg--typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted);
  animation: lazai-typing 1.2s ease-in-out infinite;
}
.lazai-msg--typing span:nth-child(2) { animation-delay: .15s; }
.lazai-msg--typing span:nth-child(3) { animation-delay: .3s; }
@keyframes lazai-typing {
  0%, 60%, 100% { transform: translateY(0); opacity: .4; }
  30% { transform: translateY(-3px); opacity: 1; }
}

.lazai-panel__form {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.lazai-panel__input {
  flex: 1;
  min-width: 0;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--white);
  font-size: 13.5px;
}
.lazai-panel__input:focus { outline: none; border-color: var(--blue); }
.lazai-panel__send {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: none;
  background: var(--white);
  color: var(--black);
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}
.lazai-panel__send:hover { transform: scale(1.06); }
.lazai-panel__send:disabled { opacity: .5; cursor: not-allowed; transform: none; }

@media (max-width: 560px) {
  .lazai-widget { right: 16px; bottom: 16px; }
  .lazai-panel { bottom: 64px; }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  padding-block: clamp(56px, 8vw, 96px);
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.footer__claim {
  color: var(--gray);
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: 10px;
}
.footer__links {
  display: flex;
  gap: clamp(32px, 6vw, 80px);
  flex-wrap: wrap;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__col h4 {
  font-size: 12px;
  color: var(--gray);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.footer__col a {
  font-size: 14px;
  color: var(--muted);
  transition: color .25s var(--ease);
}
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--gray);
  font-size: 12.5px;
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; }
}

/* ==========================================================================
   Legal pages
   ========================================================================== */

.legal {
  padding-block: clamp(140px, 16vw, 200px) clamp(96px, 12vw, 140px);
}
.legal__header { margin-bottom: 48px; }
.legal__title {
  font-size: clamp(28px, 4vw, 44px);
  margin-bottom: 12px;
}
.legal__updated { color: var(--gray); font-size: 13px; }
.legal__body {
  max-width: 72ch;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.legal__body h2 {
  color: var(--ink);
  font-size: 19px;
  margin-bottom: 10px;
}
.legal__body ul { padding-left: 20px; list-style: disc; display: flex; flex-direction: column; gap: 6px; }
.legal__placeholder {
  background: rgba(214, 77, 255, .08);
  border: 1px dashed rgba(214, 77, 255, .4);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--ink);
  font-size: 13.5px;
}
.legal__back { margin-top: 8px; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
  .philosophy__grid,
  .security__grid,
  .contact__grid { grid-template-columns: 1fr; }
  .process__list { grid-template-columns: repeat(2, 1fr); }
  .pillars { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .service-row {
    grid-template-columns: 56px 1fr;
    grid-template-areas:
      "index title"
      "desc  desc";
    row-gap: 12px;
  }
  .service-row__index { grid-area: index; }
  .service-row__title { grid-area: title; }
  .service-row__desc { grid-area: desc; max-width: none; }
  .service-row__mark { display: none; }
}

@media (max-width: 860px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav__inner { grid-template-columns: auto auto; justify-content: space-between; }
  .hero__trust { gap: 24px; }
  .hero__scrim {
    background:
      linear-gradient(to bottom,
        rgba(5,5,5,.25) 0%,
        rgba(5,5,5,.4) 30%,
        rgba(5,5,5,.6) 55%,
        rgba(5,5,5,.82) 78%,
        var(--black) 100%),
      linear-gradient(to right,
        rgba(5,5,5,.9) 0%,
        rgba(5,5,5,.35) 55%,
        rgba(5,5,5,.15) 100%);
  }
  .process__list { grid-template-columns: 1fr; }
  .security__list { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; }
}

@media (max-width: 560px) {
  .hero__actions { gap: 18px; }
}

@media (min-width: 861px) {
  .hero__lede { max-width: 400px; }
}