:root {
  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --navy: #f6fff9;
  --navy-2: #dcefe5;
  --blue: #18d66b;
  --blue-soft: rgba(24, 214, 107, 0.12);
  --cyan: #6dffb0;
  --ink: #f6fff9;
  --muted: #a9b8ae;
  --line: rgba(24, 214, 107, 0.22);
  --soft: #08100d;
  --dark: #030806;
  --panel: rgba(9, 18, 14, 0.84);
  --panel-2: rgba(12, 28, 20, 0.9);
  --white: #ffffff;
  --success: #18d66b;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-main);
  line-height: 1.6;
  background:
    radial-gradient(circle at 14% 0%, rgba(24, 214, 107, 0.18), transparent 28%),
    radial-gradient(circle at 86% 8%, rgba(109, 255, 176, 0.1), transparent 30%),
    linear-gradient(180deg, #020604, #07100c 42%, #030806);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(110deg, transparent 0 56%, rgba(24, 214, 107, 0.11) 56.2%, transparent 57%),
    linear-gradient(112deg, transparent 0 68%, rgba(109, 255, 176, 0.08) 68.2%, transparent 69%),
    radial-gradient(circle at 82% 12%, rgba(24, 214, 107, 0.12), transparent 24%);
}

.site-header,
main,
.site-footer,
.thanks-wrap {
  position: relative;
  z-index: 1;
}

body.nav-open {
  overflow: hidden;
}

h1,
h2,
h3,
p,
a,
li,
span,
strong,
button,
input,
textarea {
  font-family: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

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

button,
input,
textarea {
  font: inherit;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(24, 214, 107, 0.2);
  background: rgba(2, 6, 4, 0.86);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: var(--white);
  font-weight: 850;
}

.brand-text span {
  color: var(--blue);
}

.brand-mark {
  flex: 0 0 auto;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 16px;
  color: #05100b;
  background:
    linear-gradient(145deg, #f7fff9 0%, #e7fff1 42%, var(--blue) 43%, #10aa55 100%);
  box-shadow:
    0 0 26px rgba(24, 214, 107, 0.48),
    inset 0 0 16px rgba(255, 255, 255, 0.28);
  font-size: 0.84rem;
  letter-spacing: 0;
}

.brand-mark-image {
  overflow: hidden;
  background: #020604;
}

.brand-mark-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
  color: #dcefe5;
  font-size: 0.94rem;
  font-weight: 760;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.nav-toggle span {
  position: absolute;
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease;
}

.nav-toggle span:first-child {
  transform: translateY(-4px);
}

.nav-toggle span:last-child {
  transform: translateY(4px);
}

.nav-open .nav-toggle span:first-child {
  transform: rotate(45deg);
}

.nav-open .nav-toggle span:last-child {
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  min-height: max(590px, calc(100svh - 132px));
  overflow: hidden;
  isolation: isolate;
  background-color: rgba(24, 214, 107, 0.34);
  background-image:
    linear-gradient(90deg, rgba(24, 214, 107, 0.28), rgba(2, 6, 4, 0.1)),
    url("assets/hero-digital-visibility.png");
  background-blend-mode: color, normal;
  background-position: center right;
  background-size: cover;
}

.hero::after {
  position: absolute;
  inset: auto -12% -22% 18%;
  z-index: -1;
  height: 45%;
  content: "";
  background:
    linear-gradient(90deg, transparent, rgba(24, 214, 107, 0.55), transparent),
    linear-gradient(90deg, transparent, rgba(109, 255, 176, 0.22), transparent);
  filter: blur(28px);
  transform: skewY(-9deg);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      90deg,
      rgba(2, 6, 4, 0.98) 0%,
      rgba(2, 6, 4, 0.92) 43%,
      rgba(2, 6, 4, 0.62) 68%,
      rgba(2, 6, 4, 0.36) 100%
    ),
    linear-gradient(180deg, rgba(2, 6, 4, 0.2), rgba(2, 6, 4, 0.78));
}

.hero-content {
  width: min(720px, calc(100% - 36px));
  padding: 72px 0 58px;
  margin-left: clamp(18px, 6vw, 82px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0;
}

.eyebrow-light {
  color: #a8ffd0;
}

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  color: var(--white);
  font-size: 4.75rem;
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: 3.05rem;
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  color: var(--white);
  font-size: 1.22rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 680px;
  margin-bottom: 28px;
  color: #c8d9cf;
  font-size: 1.14rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-note {
  max-width: 600px;
  margin-bottom: 0;
  color: #dcefe5;
  font-weight: 760;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 22px;
  font-weight: 850;
  line-height: 1;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.button-primary {
  color: #031008;
  background: var(--blue);
  box-shadow: 0 16px 42px rgba(24, 214, 107, 0.34);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #64f8a3;
}

.button-secondary {
  border-color: rgba(24, 214, 107, 0.36);
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.button-light {
  color: #031008;
  background: var(--blue);
}

.section {
  padding: clamp(72px, 10vw, 120px) clamp(18px, 4vw, 56px);
}

.section-white {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(24, 214, 107, 0.03)),
    var(--dark);
}

#problem {
  padding-top: 56px;
}

.section-soft {
  background:
    radial-gradient(circle at 12% 18%, rgba(24, 214, 107, 0.11), transparent 32%),
    var(--soft);
}

.section-navy {
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(24, 214, 107, 0.14), rgba(2, 6, 4, 0.86)),
    #050b08;
}

.section-navy h2,
.section-navy h3 {
  color: var(--white);
}

.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1fr);
  gap: clamp(34px, 7vw, 92px);
  align-items: start;
}

.section-copy {
  color: var(--muted);
  font-size: 1.08rem;
}

.section-heading {
  max-width: 780px;
  margin-bottom: clamp(32px, 5vw, 52px);
}

.section-heading p:not(.eyebrow) {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.cards-grid {
  display: grid;
  gap: 18px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}

.problem-card,
.service-card,
.package-card,
.signal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025)),
    var(--panel);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
}

.problem-card {
  min-height: 190px;
  padding: 22px;
}

.mini-icon {
  display: block;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 38% 38%, #ffffff 0 14%, transparent 15%),
    linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 0 7px rgba(24, 214, 107, 0.1);
}

.problem-card p,
.service-card p,
.package-card li,
.visual-feature p,
.why-copy {
  color: var(--muted);
}

.image-panel {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.image-panel::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(135deg, rgba(24, 214, 107, 0.28), rgba(2, 6, 4, 0.16)),
    radial-gradient(circle at 78% 20%, rgba(109, 255, 176, 0.18), transparent 34%);
  mix-blend-mode: color;
}

.image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) sepia(0.82) hue-rotate(72deg) saturate(2.35) brightness(0.74) contrast(1.14);
}

.problem-visual {
  height: 420px;
  margin-top: 28px;
}

.solution-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1fr);
  gap: clamp(32px, 6vw, 78px);
  align-items: center;
}

.solution-panel p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.08rem;
}

.solution-side {
  display: grid;
  gap: 18px;
}

.solution-visual {
  height: 330px;
}

.visibility-flow {
  display: grid;
  gap: 12px;
}

.visibility-flow div {
  display: grid;
  grid-template-columns: 46px 1fr;
  column-gap: 14px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: var(--panel);
}

.visibility-flow span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 999px;
  color: var(--blue);
  background: var(--blue-soft);
  font-weight: 900;
}

.visibility-flow strong,
.visibility-flow p {
  grid-column: 2;
}

.visibility-flow strong {
  color: var(--navy);
}

.visibility-flow p {
  margin-bottom: 0;
  color: var(--muted);
}

.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  min-height: 256px;
  padding: 24px;
}

.service-card-wide {
  grid-column: span 3;
  min-height: 180px;
}

.icon-box {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 8px;
  color: var(--blue);
  background: rgba(24, 214, 107, 0.12);
  box-shadow: 0 0 24px rgba(24, 214, 107, 0.12);
}

.icon-box svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.visual-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.75fr);
  gap: clamp(26px, 5vw, 64px);
  align-items: center;
  margin-top: 26px;
}

.visual-feature .image-panel {
  height: 360px;
}

.visual-feature h3 {
  font-size: 1.9rem;
  line-height: 1.1;
}

.why-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(310px, 1fr);
  gap: clamp(28px, 6vw, 84px);
  align-items: start;
}

.why-list {
  display: grid;
  gap: 12px;
}

.why-list p {
  position: relative;
  min-height: 58px;
  padding: 16px 16px 16px 46px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--panel);
}

.why-list p::before {
  position: absolute;
  top: 20px;
  left: 18px;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  content: "";
  background: var(--success);
  box-shadow: 0 0 0 6px rgba(24, 214, 107, 0.12);
}

.process-visual {
  height: 360px;
  margin-bottom: 24px;
  border-color: rgba(255, 255, 255, 0.18);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  padding: 0;
  margin: 0;
  list-style: none;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
}

.process-list li {
  min-height: 292px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
}

.process-list span {
  display: inline-flex;
  margin-bottom: 32px;
  color: #a8ffd0;
  font-weight: 900;
}

.process-list strong {
  display: block;
  margin-bottom: 10px;
  color: var(--white);
  font-size: 1.05rem;
  line-height: 1.25;
}

.process-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.73);
  font-size: 0.95rem;
}

.packages-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.package-card {
  display: flex;
  position: relative;
  min-height: 620px;
  flex-direction: column;
  padding: 30px;
}

.package-featured {
  border-color: rgba(24, 214, 107, 0.55);
  background:
    linear-gradient(180deg, rgba(24, 214, 107, 0.16), rgba(255, 255, 255, 0.02) 42%),
    var(--panel-2);
  box-shadow:
    0 26px 72px rgba(0, 0, 0, 0.36),
    0 0 38px rgba(24, 214, 107, 0.13);
}

.package-badge {
  display: inline-flex;
  width: fit-content;
  min-height: 30px;
  align-items: center;
  margin-bottom: 18px;
  border-radius: 999px;
  padding: 0 12px;
  color: var(--white);
  background: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
}

.package-topline {
  display: grid;
  gap: 14px;
  margin-bottom: 12px;
}

.package-kicker {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  padding: 7px 11px;
  color: var(--blue);
  background: var(--blue-soft);
  font-size: 0.82rem;
  font-weight: 850;
}

.package-price {
  margin: 0;
  color: var(--white);
  font-size: 2.38rem;
  font-weight: 950;
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 0 28px rgba(24, 214, 107, 0.22);
}

.package-description {
  min-height: 76px;
  margin-bottom: 22px;
  color: var(--muted);
  font-weight: 760;
}

.package-card ul {
  display: grid;
  gap: 11px;
  padding: 0;
  margin: 0 0 28px;
  list-style: none;
}

.package-card li {
  position: relative;
  padding-left: 28px;
}

.package-card li::before {
  position: absolute;
  top: 0.54em;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  content: "";
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 0 4px rgba(24, 214, 107, 0.1);
}

.package-button {
  width: 100%;
  margin-top: auto;
  border-color: rgba(24, 214, 107, 0.36);
  color: var(--blue);
  background: var(--blue-soft);
}

.package-button:hover,
.package-button:focus-visible {
  color: #031008;
  background: var(--blue);
}

.button-primary.package-button {
  border-color: var(--blue);
  color: #031008;
  background: var(--blue);
  box-shadow: 0 16px 36px rgba(24, 214, 107, 0.24);
}

.button-primary.package-button:hover,
.button-primary.package-button:focus-visible {
  background: #64f8a3;
}

.cta-section {
  padding: clamp(72px, 10vw, 118px) clamp(18px, 4vw, 56px);
  color: var(--white);
  background:
    radial-gradient(circle at 16% 18%, rgba(24, 214, 107, 0.24), transparent 30%),
    linear-gradient(135deg, rgba(24, 214, 107, 0.18), rgba(2, 6, 4, 0.98)),
    #050b08;
}

.cta-inner {
  width: min(900px, 100%);
  margin: 0 auto;
  text-align: center;
}

.cta-inner h2 {
  color: var(--white);
}

.cta-inner p {
  max-width: 680px;
  margin-right: auto;
  margin-bottom: 26px;
  margin-left: auto;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.08rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 1fr);
  gap: clamp(32px, 7vw, 92px);
  align-items: start;
}

.contact-intro {
  margin: 24px 0 16px;
  color: var(--muted);
  font-size: 1.08rem;
}

.contact-lines {
  display: grid;
  gap: 8px;
  color: var(--blue);
  font-weight: 850;
}

.contact-form {
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(22px, 4vw, 32px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    var(--panel);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 850;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
  outline: none;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(220, 239, 229, 0.58);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(24, 214, 107, 0.78);
  box-shadow: 0 0 0 4px rgba(24, 214, 107, 0.12);
}

.contact-form .button {
  width: fit-content;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--success);
  font-weight: 760;
}

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

.ai-chat {
  position: fixed;
  right: clamp(16px, 4vw, 34px);
  bottom: clamp(16px, 4vw, 30px);
  z-index: 40;
  display: grid;
  justify-items: end;
  gap: 12px;
  pointer-events: none;
}

.ai-chat-toggle,
.ai-chat-panel,
.ai-chat-close,
.ai-chat-actions button,
.ai-chat-form button {
  pointer-events: auto;
}

.ai-chat-toggle {
  display: inline-flex;
  min-height: 58px;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(24, 214, 107, 0.52);
  border-radius: 999px;
  padding: 7px 16px 7px 7px;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(24, 214, 107, 0.2), rgba(255, 255, 255, 0.04)),
    rgba(2, 6, 4, 0.92);
  box-shadow:
    0 20px 46px rgba(0, 0, 0, 0.38),
    0 0 28px rgba(24, 214, 107, 0.2);
  cursor: pointer;
}

.ai-toggle-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 999px;
  color: #06110b;
  background: var(--blue);
  font-size: 1.22rem;
  font-weight: 950;
  box-shadow: 0 0 24px rgba(24, 214, 107, 0.34);
}

.ai-toggle-text {
  font-weight: 900;
}

.ai-chat-panel {
  position: absolute;
  right: 0;
  bottom: 74px;
  display: grid;
  width: min(396px, calc(100vw - 32px));
  max-height: min(640px, calc(100svh - 112px));
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  overflow: hidden;
  border: 1px solid rgba(24, 214, 107, 0.34);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(24, 214, 107, 0.14), rgba(255, 255, 255, 0.035) 34%),
    rgba(3, 8, 6, 0.96);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.56),
    0 0 42px rgba(24, 214, 107, 0.13);
  opacity: 0;
  transform: translateY(14px) scale(0.98);
  transform-origin: right bottom;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    visibility 180ms ease;
  visibility: hidden;
}

.ai-chat.is-open .ai-chat-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  visibility: visible;
}

.ai-chat-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid rgba(24, 214, 107, 0.2);
  padding: 18px;
}

.ai-chat-kicker {
  margin: 0 0 5px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
}

.ai-chat h2 {
  margin: 0;
  color: var(--white);
  font-size: 1.08rem;
  line-height: 1.2;
}

.ai-chat-close,
.ai-chat-form button {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.ai-chat-close svg,
.ai-chat-form button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.ai-chat-log {
  display: grid;
  align-content: start;
  gap: 10px;
  overflow-y: auto;
  padding: 18px;
}

.ai-message {
  max-width: 90%;
  border-radius: 12px;
  padding: 11px 13px;
  font-size: 0.93rem;
  line-height: 1.45;
  white-space: pre-line;
}

.ai-message-bot {
  justify-self: start;
  color: #dcefe5;
  background: rgba(255, 255, 255, 0.065);
}

.ai-message-user {
  justify-self: end;
  color: #031008;
  background: var(--blue);
  font-weight: 780;
}

.ai-slot-list {
  display: grid;
  width: 100%;
  gap: 8px;
}

.ai-slot-list button,
.ai-chat-actions button {
  border: 1px solid rgba(24, 214, 107, 0.32);
  border-radius: 999px;
  padding: 10px 12px;
  color: var(--white);
  background: rgba(24, 214, 107, 0.1);
  font-size: 0.88rem;
  font-weight: 850;
  text-align: left;
  cursor: pointer;
}

.ai-chat-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid rgba(24, 214, 107, 0.16);
  padding: 0 18px 14px;
}

.ai-chat-form {
  display: flex;
  gap: 10px;
  border-top: 1px solid rgba(24, 214, 107, 0.2);
  padding: 14px;
}

.ai-chat-form input {
  min-width: 0;
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.05);
  outline: none;
}

.ai-chat-form input::placeholder {
  color: rgba(220, 239, 229, 0.58);
}

.ai-chat-form input:focus {
  border-color: rgba(24, 214, 107, 0.78);
  box-shadow: 0 0 0 4px rgba(24, 214, 107, 0.12);
}

.ai-chat-form button {
  color: #031008;
  background: var(--blue);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  align-items: center;
  justify-content: space-between;
  padding: 28px clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  color: #a9b8ae;
  background: #020604;
}

.site-footer p {
  margin: 0;
}

.site-footer p:first-child {
  color: var(--white);
  font-weight: 900;
}

.thanks-page {
  min-height: 100svh;
  background:
    radial-gradient(circle at 20% 12%, rgba(24, 214, 107, 0.18), transparent 32%),
    linear-gradient(135deg, rgba(24, 214, 107, 0.1), rgba(255, 255, 255, 0) 48%),
    var(--soft);
}

.thanks-wrap {
  display: grid;
  width: min(760px, calc(100% - 36px));
  min-height: 100svh;
  align-content: center;
  gap: 34px;
  margin: 0 auto;
  padding: 42px 0;
}

.thanks-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(28px, 6vw, 56px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
    var(--panel);
  box-shadow: var(--shadow);
}

.thanks-card h1 {
  margin-bottom: 16px;
  font-size: 3.3rem;
}

.thanks-card p:not(.eyebrow) {
  max-width: 520px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 1.08rem;
}

@media (max-width: 1080px) {
  h1 {
    font-size: 3.9rem;
  }

  h2 {
    font-size: 2.62rem;
  }

  .problem-grid,
  .services-grid,
  .packages-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-card-wide {
    grid-column: span 2;
  }

  .process-list {
    grid-template-columns: 1fr;
  }

  .process-list li {
    min-height: auto;
  }

  .process-list span {
    margin-bottom: 18px;
  }
}

@media (max-width: 880px) {
  .site-header {
    min-height: 70px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    top: 70px;
    right: 14px;
    left: 14px;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(2, 6, 4, 0.96);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition:
      opacity 180ms ease,
      transform 180ms ease;
  }

  .nav-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    border-radius: 8px;
    padding: 13px 12px;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: var(--blue-soft);
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: max(620px, calc(100svh - 110px));
    background-position: 58% center;
  }

  .hero-overlay {
    background:
      linear-gradient(
        180deg,
        rgba(2, 6, 4, 0.98) 0%,
        rgba(2, 6, 4, 0.9) 55%,
        rgba(2, 6, 4, 0.74) 100%
      );
  }

  .hero-content {
    width: min(680px, calc(100% - 36px));
    margin-right: auto;
    margin-left: auto;
  }

  .split,
  .solution-grid,
  .visual-feature,
  .why-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .brand {
    gap: 0;
    font-size: 0.98rem;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 13px;
  }

  .hero {
    min-height: max(650px, calc(100svh - 72px));
  }

  .hero-content {
    padding-top: 46px;
    padding-bottom: 38px;
  }

  h1 {
    font-size: 2.68rem;
    line-height: 1.05;
  }

  h2 {
    font-size: 2.08rem;
    line-height: 1.08;
  }

  .hero-lead {
    margin-bottom: 24px;
    font-size: 1rem;
  }

  .button {
    min-height: 50px;
    width: 100%;
  }

  .hero-actions {
    width: min(100%, 390px);
  }

  .problem-grid,
  .services-grid,
  .packages-grid {
    grid-template-columns: 1fr;
  }

  .service-card-wide {
    grid-column: span 1;
  }

  .problem-card,
  .service-card,
  .package-card {
    min-height: auto;
  }

  .problem-visual,
  .solution-visual,
  .visual-feature .image-panel,
  .process-visual {
    height: 250px;
  }

  .visibility-flow div {
    grid-template-columns: 1fr;
  }

  .visibility-flow strong,
  .visibility-flow p {
    grid-column: 1;
  }

  .package-description {
    min-height: auto;
  }

  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .contact-form .button {
    width: 100%;
  }

  .ai-chat {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .ai-chat-toggle {
    justify-self: end;
    min-height: 54px;
    padding-right: 14px;
  }

  .ai-toggle-mark {
    width: 40px;
    height: 40px;
  }

  .ai-chat-panel {
    right: 0;
    bottom: 66px;
    width: 100%;
    max-height: calc(100svh - 96px);
  }

  .ai-chat-actions {
    display: grid;
  }

  .thanks-card h1 {
    font-size: 2.45rem;
  }
}

/* ─── AI typing indicator ───────────────────────────────────────────── */
.ai-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0.6rem 1rem;
}

.ai-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-navy, #1a2e4a);
  opacity: 0.4;
  animation: aiDot 1.2s infinite ease-in-out;
}

.ai-typing span:nth-child(2) { animation-delay: 0.2s; }
.ai-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes aiDot {
  0%, 80%, 100% { transform: scale(1); opacity: 0.4; }
  40%            { transform: scale(1.3); opacity: 1; }
}

/* ─── Slot buttons ──────────────────────────────────────────────────── */
.ai-slot-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0.5rem 0 0.5rem 0;
}

.ai-slot-list button {
  background: #f0f4ff;
  border: 1.5px solid #c7d4f0;
  border-radius: 8px;
  padding: 0.55rem 0.9rem;
  font-size: 0.82rem;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  color: #1a2e4a;
}

.ai-slot-list button:hover:not(:disabled) {
  background: #dce8ff;
  border-color: #4a7cf7;
}

.ai-slot-list button.selected {
  background: #1a2e4a;
  color: #fff;
  border-color: #1a2e4a;
}

.ai-slot-list button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ─── Message links ─────────────────────────────────────────────────── */
.ai-message-bot a {
  color: #4a7cf7;
  text-decoration: underline;
}