/* ============================================================
   CodeSky — design tokens
   ============================================================ */
:root {
  --bg: #f5f8ff;
  --bg-deep: #060b1a;
  --bg-deep-soft: #0c1730;
  --ink: #0a1224;
  --ink-soft: rgba(10, 18, 36, 0.64);
  --ink-faint: rgba(10, 18, 36, 0.42);
  --line: rgba(10, 18, 36, 0.1);
  --line-soft: rgba(10, 18, 36, 0.07);
  --line-dark: rgba(255, 255, 255, 0.12);
  --white: #ffffff;
  --blue: #155eeb;
  --blue-deep: #0a2a8a;
  --cyan: #00c2ff;
  --shadow: 0 24px 70px rgba(10, 20, 50, 0.12);
  --shadow-dark: 0 30px 90px rgba(2, 6, 18, 0.5);
  --radius: 18px;
  --radius-sm: 10px;
  --font-display: "Space Grotesk", "Inter", ui-sans-serif, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

img {
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

::selection {
  background: rgba(21, 94, 235, 0.22);
}

/* ============================================================
   Ambient background canvas
   ============================================================ */
.sky-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.55;
}

/* ============================================================
   Scroll progress + section rail
   ============================================================ */
.scroll-progress {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  width: var(--scroll-progress, 0%);
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  pointer-events: none;
}

.section-rail {
  position: fixed;
  z-index: 25;
  top: 50%;
  right: 22px;
  display: grid;
  gap: 12px;
  transform: translateY(-50%);
}

.section-rail a {
  position: relative;
  display: block;
  width: 9px;
  height: 9px;
  border: 1px solid rgba(10, 18, 36, 0.25);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  transition: all 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.section-rail a::before {
  position: absolute;
  top: 50%;
  right: 22px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  content: attr(data-label);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(-50%) translateX(6px);
  transition: opacity 160ms ease, transform 160ms ease;
  pointer-events: none;
}

.section-rail a:hover::before {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.section-rail a.active {
  width: 26px;
  border-color: transparent;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

/* ============================================================
   Topbar
   ============================================================ */
.topbar {
  position: fixed;
  z-index: 30;
  top: 16px;
  left: 50%;
  display: flex;
  width: min(1100px, calc(100% - 32px));
  height: 64px;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px 0 20px;
  border: 1px solid rgba(10, 18, 36, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 40px rgba(10, 20, 50, 0.07);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  transition: background 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.topbar.is-elevated {
  border-color: rgba(10, 18, 36, 0.1);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 46px rgba(10, 20, 50, 0.12);
}

.brand img {
  display: block;
  width: 148px;
  height: 36px;
  object-fit: contain;
  object-position: left center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
}

.nav-links > a:not(.nav-cta) {
  position: relative;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ink-soft);
  transition: color 180ms ease, background 180ms ease;
}

.nav-links > a:not(.nav-cta):hover {
  color: var(--ink);
  background: rgba(10, 18, 36, 0.05);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  height: 42px;
  margin-left: 8px;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-deep), var(--blue) 60%, var(--cyan));
  box-shadow: 0 10px 22px rgba(21, 94, 235, 0.28);
  transition: transform 200ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 200ms ease;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(21, 94, 235, 0.36);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-open .menu-toggle span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.menu-open .menu-toggle span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.nav-quick-contact {
  display: none;
}

.mobile-nav-overlay,
.nav-link-icon {
  display: none;
}

/* ============================================================
   Section shell
   ============================================================ */
.screen-section {
  min-height: 100svh;
}

.section,
.hero,
.cta-section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 140px 0 96px;
}

.section-head {
  max-width: 640px;
  margin-bottom: 52px;
}

.section-head h2 {
  margin-top: 10px;
  font-size: clamp(1.7rem, 2.6vw, 2.4rem);
  line-height: 1.14;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  display: grid;
  min-height: 100svh;
  align-items: center;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 1.08fr);
  gap: 56px;
  padding: 130px 0 60px;
}

.hero-copy h1 {
  max-width: 540px;
  margin: 14px 0 18px;
  font-size: clamp(2rem, 3.6vw, 3.15rem);
  line-height: 1.06;
}

.hero-text {
  max-width: 460px;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.trust-row span {
  position: relative;
  padding-left: 14px;
}

.trust-row span::before {
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--cyan);
  content: "";
  transform: translateY(-50%);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  position: relative;
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 0 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  isolation: isolate;
  transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 260ms ease;
}

.btn span {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn span::after {
  content: "→";
  display: inline-block;
  transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.btn:hover span::after {
  transform: translateX(4px);
}

.btn:active {
  transform: scale(0.97);
}

.btn.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue) 55%, var(--cyan) 130%);
  box-shadow: 0 14px 30px rgba(21, 94, 235, 0.3);
}

.btn.primary:hover {
  box-shadow: 0 18px 42px rgba(21, 94, 235, 0.4);
  transform: translateY(-2px);
}

.btn.ghost {
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 0 0 1px var(--line) inset, 0 8px 20px rgba(10, 20, 50, 0.06);
}

.btn.ghost:hover {
  box-shadow: 0 0 0 1px rgba(21, 94, 235, 0.35) inset, 0 10px 26px rgba(10, 20, 50, 0.1);
  transform: translateY(-2px);
  color: var(--blue);
}

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

/* ============================================================
   Hero browser mock — signature element
   ============================================================ */
.browser-mock {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--bg-deep-soft), var(--bg-deep));
  box-shadow: var(--shadow-dark);
  transform-style: preserve-3d;
  will-change: transform;
}

.browser-mock::before {
  position: absolute;
  top: -30%;
  right: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(0, 194, 255, 0.28), transparent 70%);
  content: "";
  pointer-events: none;
}

.browser-bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-dark);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots i {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.browser-url {
  display: flex;
  align-items: center;
  height: 26px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.browser-body {
  position: relative;
  padding: 26px 28px 32px;
}

.mock-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
}

.mock-logo {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}

.mock-link {
  width: 34px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
}

.mock-link.primary {
  margin-left: auto;
  width: 52px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.mock-eyebrow {
  margin-bottom: 12px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mock-heading {
  height: 16px;
  margin-bottom: 10px;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.55));
  width: 0%;
  transition: width 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.mock-heading.short {
  width: 0%;
  max-width: 62%;
}

.mock-body-line {
  height: 8px;
  margin: 18px 0 20px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.18);
  width: 0%;
  transition: width 900ms cubic-bezier(0.2, 0.8, 0.2, 1) 120ms;
}

.mock-cta {
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  width: 0%;
  max-width: 150px;
  transition: width 700ms cubic-bezier(0.2, 0.8, 0.2, 1) 260ms;
}

.is-active .mock-heading,
.is-active .mock-body-line,
.is-active .mock-cta {
  width: 88%;
}

.is-active .mock-heading.short {
  width: 62%;
}

.is-active .mock-cta {
  width: 150px;
}

.mock-badge {
  display: none;
}

.browser-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
}

.browser-stats div {
  padding: 18px 16px;
  text-align: center;
}

.browser-stats div + div {
  border-left: 1px solid var(--line-dark);
}

.browser-stats strong {
  display: block;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.browser-stats small {
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

/* ============================================================
   Services
   ============================================================ */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.service-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 260ms ease, border-color 260ms ease;
}

.service-card:hover {
  border-color: rgba(21, 94, 235, 0.3);
  box-shadow: 0 20px 46px rgba(10, 20, 50, 0.1);
  transform: translateY(-4px);
}

.service-icon {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 12px;
  background: rgba(21, 94, 235, 0.08);
  color: var(--blue);
}

.service-icon svg {
  width: 20px;
  height: 20px;
}

.service-card h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.service-card p {
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ============================================================
   Method
   ============================================================ */
.method-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 20px;
  align-items: start;
}

.method-grid {
  display: grid;
  gap: 10px;
}

.method-card {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  background: var(--white);
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: border-color 200ms ease, color 200ms ease, background 200ms ease;
}

.method-card span {
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
}

.method-card:hover {
  border-color: rgba(21, 94, 235, 0.28);
}

.method-card.active {
  border-color: transparent;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-deep), var(--blue));
}

.method-card.active span {
  color: rgba(255, 255, 255, 0.7);
}

.method-display {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
  min-height: 220px;
}

.method-display small {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.method-display h3 {
  margin: 10px 0 12px;
  font-size: 1.4rem;
}

.method-display p {
  max-width: 46ch;
  color: var(--ink-soft);
  line-height: 1.6;
}

.method-progress {
  display: flex;
  gap: 6px;
  margin-top: 26px;
}

.method-progress span {
  height: 4px;
  flex: 1;
  border-radius: 999px;
  background: var(--line);
  overflow: hidden;
}

.method-progress span::after {
  content: "";
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transition: width 400ms ease;
}

.method-progress span.filled::after {
  width: 100%;
}

/* ============================================================
   Experience — before / after
   ============================================================ */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.compare-card {
  padding: 32px;
  border-radius: var(--radius);
}

.compare-card ul {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.compare-card li {
  position: relative;
  padding-left: 22px;
  font-size: 0.95rem;
  line-height: 1.4;
}

.compare-tag {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.compare-before {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink-soft);
}

.compare-before .compare-tag {
  background: rgba(10, 18, 36, 0.06);
  color: var(--ink-faint);
}

.compare-before li::before {
  content: "×";
  position: absolute;
  left: 0;
  color: #d64550;
  font-weight: 700;
}

.compare-after {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(160deg, var(--bg-deep-soft), var(--bg-deep));
  box-shadow: var(--shadow-dark);
}

.compare-after::before {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(0, 194, 255, 0.25), transparent 70%);
  content: "";
}

.compare-after .compare-tag {
  position: relative;
  background: rgba(0, 194, 255, 0.16);
  color: var(--cyan);
}

.compare-after li {
  position: relative;
  color: rgba(255, 255, 255, 0.86);
}

.compare-after li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 700;
}

/* ============================================================
   Contact
   ============================================================ */
.cta-section {
  display: grid;
  gap: 40px;
  padding: 140px 0 120px;
  justify-items: center;
}

.cta-copy {
  max-width: 480px;
  text-align: center;
}

.cta-copy h2 {
  margin: 10px 0 12px;
}

.cta-copy p:not(.eyebrow) {
  color: var(--ink-soft);
}

.contact-form {
  display: grid;
  width: min(560px, 100%);
  gap: 18px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--ink-soft);
  font-size: 0.84rem;
  font-weight: 600;
}

.field label span {
  color: var(--ink-faint);
  font-weight: 400;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  outline: none;
  padding: 0 14px;
  background: #f9fbff;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.contact-form input {
  height: 46px;
}

.contact-form textarea {
  min-height: 100px;
  padding: 12px 14px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(21, 94, 235, 0.5);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(21, 94, 235, 0.1);
}

.form-actions {
  display: grid;
  gap: 10px;
  justify-items: center;
  margin-top: 4px;
}

.form-actions .btn {
  width: 100%;
}

.form-note {
  color: var(--ink-faint);
  font-size: 0.78rem;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  display: grid;
  width: min(1120px, calc(100% - 40px));
  align-items: center;
  grid-template-columns: 150px 1fr auto;
  gap: 18px;
  margin: 0 auto;
  padding: 30px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 0.84rem;
}

.footer img {
  width: 130px;
  height: 32px;
  object-fit: contain;
  object-position: left center;
}

.footer a {
  color: var(--ink-soft);
  font-weight: 600;
  transition: color 180ms ease;
}

.footer a:hover {
  color: var(--blue);
}

.footer-top-link {
  display: none;
}

/* ============================================================
   Reveal on scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }

  .sky-canvas {
    display: none;
  }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 130px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .method-layout,
  .compare-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    grid-template-columns: 1fr;
    gap: 10px;
    text-align: center;
  }
}

@media (max-width: 760px) {
  .section-rail {
    display: none;
  }

  .topbar {
    top: 10px;
    width: calc(100% - 20px);
    padding: 0 6px 0 16px;
  }

  .brand img {
    width: 126px;
    height: 32px;
  }

  .menu-toggle {
    display: inline-block;
  }

  .nav-links {
    position: fixed;
    z-index: 29;
    top: 84px;
    right: 10px;
    left: 10px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
  }

  .menu-open .nav-links {
    display: flex;
  }

  .nav-links > a:not(.nav-cta) {
    padding: 14px 16px;
  }

  .nav-cta {
    margin-left: 0;
    justify-content: center;
  }

  .section,
  .hero,
  .cta-section {
    width: min(100% - 24px, 1120px);
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  h1 {
    font-size: clamp(2rem, 9vw, 2.8rem);
  }

  .contact-form {
    padding: 22px;
  }
}

/* ============================================================
   CodeSky UX/UI upgrade — no bureaucracy, richer navigation
   ============================================================ */
:root {
  --electric: #7cf7ff;
  --violet: #5967ff;
}

.section-subtitle {
  max-width: 660px;
  margin-top: 16px;
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.65;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 190px;
}

.brand img {
  width: 190px;
  height: 55px;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 8px 18px rgba(21, 94, 235, 0.14));
}

.topbar {
  height: 74px;
  padding-left: 22px;
}

.nav-links > a:not(.nav-cta) {
  overflow: hidden;
  isolation: isolate;
}

.nav-links > a:not(.nav-cta)::before,
.nav-cta::before,
.btn::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.46) 38%, transparent 62%);
  content: "";
  transform: translateX(-130%) skewX(-16deg);
  transition: transform 620ms cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 1;
  pointer-events: none;
}

.nav-links > a:not(.nav-cta):hover::before,
.nav-cta:hover::before,
.btn:hover::before {
  transform: translateX(130%) skewX(-16deg);
}

.nav-links > a:not(.nav-cta):hover {
  color: var(--blue);
  background: rgba(21, 94, 235, 0.075);
  box-shadow: inset 0 0 0 1px rgba(21, 94, 235, 0.16);
}

.nav-cta {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  height: 46px;
  box-shadow: 0 16px 32px rgba(21, 94, 235, 0.28), inset 0 0 0 1px rgba(255,255,255,.18);
}

.nav-cta span {
  position: relative;
  z-index: 2;
}

.btn {
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 12px 30px rgba(21, 94, 235, 0.18);
}

.btn::after {
  position: absolute;
  inset: -2px;
  z-index: -1;
  border-radius: inherit;
  background: conic-gradient(from var(--btn-angle, 0deg), var(--blue), var(--cyan), var(--violet), var(--blue));
  content: "";
  opacity: 0;
  transition: opacity 240ms ease;
  animation: btnSpin 4s linear infinite;
}

.btn:hover::after {
  opacity: .75;
}

.btn.primary {
  background: linear-gradient(135deg, #071b66 0%, var(--blue) 48%, var(--cyan) 135%);
  box-shadow: 0 18px 44px rgba(21, 94, 235, 0.34), 0 0 0 1px rgba(124, 247, 255, 0.16) inset;
}

.btn.primary:hover {
  transform: translateY(-3px) scale(1.015);
  box-shadow: 0 24px 60px rgba(21, 94, 235, 0.44), 0 0 34px rgba(0, 194, 255, .22);
}

.btn.ghost {
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(16px);
}

.btn.ghost:hover {
  color: var(--blue-deep);
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 18px 42px rgba(10, 20, 50, 0.13), inset 0 0 0 1px rgba(0, 194, 255, 0.34);
}

@keyframes btnSpin {
  to { --btn-angle: 360deg; }
}

.browser-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.055));
}

.browser-flow div {
  position: relative;
  display: grid;
  min-height: 92px;
  align-content: center;
  gap: 6px;
  padding: 18px 16px;
}

.browser-flow div + div {
  border-left: 1px solid var(--line-dark);
}

.browser-flow div + div::before {
  position: absolute;
  top: 50%;
  left: -9px;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--white);
  content: "→";
  font-size: .68rem;
  line-height: 18px;
  text-align: center;
  transform: translateY(-50%);
  box-shadow: 0 0 22px rgba(0,194,255,.34);
}

.browser-flow strong {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .78rem;
}

.browser-flow small {
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--font-display);
  font-size: .9rem;
  line-height: 1.25;
}

/* Larger dynamic side navigation */
.section-rail {
  right: 20px;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(10, 18, 36, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 42px rgba(10,20,50,.1);
  backdrop-filter: blur(18px);
}

.section-rail a {
  width: 48px;
  height: 48px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
}

.section-rail a::after {
  position: absolute;
  inset: 10px;
  border-radius: inherit;
  background: rgba(10,18,36,.08);
  content: "";
  transition: inset 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.section-rail a::before {
  right: 58px;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(6, 11, 26, 0.92);
  box-shadow: 0 14px 34px rgba(2,6,18,.28);
}

.section-rail a:hover::after {
  inset: 7px;
  background: rgba(21,94,235,.15);
}

.section-rail a.active {
  width: 48px;
  border-color: rgba(21, 94, 235, 0.18);
  background: rgba(21, 94, 235, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.6);
}

.section-rail a.active::after {
  inset: 8px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 26px rgba(0,194,255,.36);
}

.section-rail a.active::before,
.section-rail a:hover::before {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* New no-bureaucracy section */
.launch .section-head {
  max-width: 760px;
}

.launch-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 22px;
  overflow: hidden;
  padding: 26px;
  border: 1px solid rgba(10,18,36,.08);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,.9), rgba(236,244,255,.82));
  box-shadow: var(--shadow);
}

.launch-panel::before {
  position: absolute;
  right: -12%;
  top: -30%;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(0,194,255,.25), transparent 68%);
  content: "";
}

.launch-copy,
.launch-stack {
  position: relative;
}

.launch-copy {
  display: flex;
  min-height: 460px;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
  border-radius: 22px;
  background: linear-gradient(160deg, var(--bg-deep-soft), var(--bg-deep));
  color: var(--white);
  box-shadow: var(--shadow-dark);
}

.launch-pill {
  width: max-content;
  margin-bottom: 20px;
  padding: 7px 12px;
  border: 1px solid rgba(124,247,255,.2);
  border-radius: 999px;
  background: rgba(0,194,255,.1);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .72rem;
}

.launch-copy h3 {
  max-width: 430px;
  font-size: clamp(1.8rem, 3vw, 2.55rem);
  line-height: 1.04;
}

.launch-copy p {
  max-width: 48ch;
  margin: 16px 0 24px;
  color: rgba(255,255,255,.72);
  line-height: 1.65;
}

.launch-stack {
  display: grid;
  gap: 12px;
}

.launch-item {
  position: relative;
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  align-items: start;
  padding: 22px;
  border: 1px solid rgba(10,18,36,.08);
  border-radius: 20px;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(14px);
  transition: transform 260ms cubic-bezier(.2,.8,.2,1), border-color 260ms ease, box-shadow 260ms ease;
}

.launch-item:hover,
.launch-item.is-hot {
  border-color: rgba(21,94,235,.2);
  box-shadow: 0 18px 40px rgba(10,20,50,.12);
  transform: translateX(-6px);
}

.launch-item > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  background: rgba(21,94,235,.08);
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 700;
}

.launch-item h4 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.02rem;
}

.launch-item p {
  color: var(--ink-soft);
  font-size: .9rem;
  line-height: 1.5;
}

/* Experience glow fix */
.compare-grid {
  overflow: visible;
  padding: 18px 0 34px;
}

.compare-after {
  overflow: visible;
}

.compare-after::before {
  top: -25%;
  left: -12%;
  width: 72%;
  height: 92%;
  pointer-events: none;
  filter: blur(2px);
}

.compare-after::after {
  position: absolute;
  right: 8%;
  bottom: -22%;
  width: 48%;
  height: 48%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(89,103,255,.22), transparent 68%);
  content: "";
  pointer-events: none;
}

/* Google-like floating form */
.contact-form {
  gap: 20px;
  border-radius: 26px;
  background: rgba(255,255,255,.84);
  backdrop-filter: blur(18px);
}

.field.floating-field {
  position: relative;
  display: block;
}

.field.floating-field label {
  position: absolute;
  top: 15px;
  left: 14px;
  z-index: 2;
  padding: 0 6px;
  background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,255,255,.96));
  color: var(--ink-faint);
  font-size: .92rem;
  font-weight: 500;
  line-height: 1;
  pointer-events: none;
  transition: top 170ms ease, left 170ms ease, color 170ms ease, font-size 170ms ease;
}

.field.floating-field textarea + label {
  top: 17px;
}

.field.floating-field input,
.field.floating-field textarea {
  display: block;
  border: 1.5px solid rgba(10,18,36,.14);
  border-radius: 14px;
  background: rgba(255,255,255,.72);
}

.field.floating-field input {
  height: 56px;
  padding: 18px 16px 0;
}

.field.floating-field textarea {
  min-height: 124px;
  padding: 22px 16px 12px;
}

.field.floating-field input:focus,
.field.floating-field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(21,94,235,.1), 0 12px 26px rgba(10,20,50,.07);
}

.field.floating-field input:focus + label,
.field.floating-field input:not(:placeholder-shown) + label,
.field.floating-field textarea:focus + label,
.field.floating-field textarea:not(:placeholder-shown) + label {
  top: -7px;
  left: 12px;
  color: var(--blue);
  font-size: .74rem;
}

.field.floating-field label span {
  color: inherit;
  opacity: .62;
}

@media (max-width: 980px) {
  .launch-panel {
    grid-template-columns: 1fr;
  }

  .launch-copy {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .topbar {
    height: 66px;
  }

  .brand {
    min-width: 156px;
  }

  .brand img {
    width: 156px;
    height: 45px;
  }

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

  .browser-flow div + div {
    border-left: 0;
    border-top: 1px solid var(--line-dark);
  }

  .browser-flow div + div::before {
    display: none;
  }

  .launch-panel {
    padding: 14px;
    border-radius: 22px;
  }

  .launch-copy {
    padding: 24px;
  }

  .launch-item {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   CodeSky refinement pack — round 2
   ============================================================ */
:root {
  --violet: #6f7dff;
}

.brand img,
.footer img {
  image-rendering: -webkit-optimize-contrast;
}

.brand img {
  width: 212px;
  height: 60px;
}

.footer img {
  width: 210px;
  height: auto;
}

/* More dynamic high-tech button hover */
.nav-cta,
.btn {
  transform: translate3d(0, 0, 0);
}

.nav-cta::after,
.btn .btn-pulse,
.btn::after {
  pointer-events: none;
}

.btn,
.nav-cta {
  position: relative;
}

.btn::before,
.nav-cta::before {
  background: linear-gradient(115deg, transparent 12%, rgba(255,255,255,.18) 24%, rgba(255,255,255,.58) 40%, transparent 54%);
}

.btn::after,
.nav-cta::after {
  content: "";
  position: absolute;
  inset: auto;
  left: 50%;
  top: 50%;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255,255,255,.42), rgba(255,255,255,0));
  transform: translate(-50%, -50%) scale(0.2);
  opacity: 0;
  transition: opacity .28s ease, transform .38s cubic-bezier(.2,.8,.2,1);
}

.btn:hover::after,
.nav-cta:hover::after {
  opacity: .55;
  transform: translate(calc(-50% + (var(--mx, 0px) * 0.12)), calc(-50% + (var(--my, 0px) * 0.12))) scale(4.2);
}

.btn:hover,
.nav-cta:hover {
  filter: saturate(1.08);
}

.btn span,
.nav-cta span {
  transition: transform .26s cubic-bezier(.2,.8,.2,1), letter-spacing .26s ease;
}

.btn:hover span,
.nav-cta:hover span {
  transform: translateY(-1px);
  letter-spacing: .015em;
}

/* Interactive side rail with path */
.section-rail {
  --rail-active-top: 34px;
  --rail-node-size: 48px;
  --rail-inner-size: 28px;
  --rail-orbit-size: 16px;
  gap: 12px;
  padding: 14px 12px;
  overflow: visible;
}

.section-rail::before {
  content: "";
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(21,94,235,.18), rgba(0,194,255,.42), rgba(21,94,235,.18));
  box-shadow: 0 0 0 1px rgba(255,255,255,.4), 0 0 18px rgba(0,194,255,.15);
}

.section-rail::after {
  content: "";
  position: absolute;
  left: 50%;
  top: var(--rail-active-top);
  width: var(--rail-orbit-size);
  height: var(--rail-orbit-size);
  border-radius: 999px;
  background: radial-gradient(circle at 35% 35%, #ffffff, #89f7ff 42%, #0c67ff 100%);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 4px rgba(0,194,255,.08), 0 0 24px rgba(0,194,255,.42), 0 0 42px rgba(21,94,235,.28);
  transition: top .45s cubic-bezier(.2,.8,.2,1), box-shadow .24s ease;
}

.section-rail a {
  position: relative;
  z-index: 1;
}

.section-rail a::after {
  inset: calc((var(--rail-node-size) - var(--rail-inner-size)) / 2);
  border: 1px solid rgba(21,94,235,.06);
}

.section-rail a:hover::after {
  inset: 8px;
  background: rgba(21,94,235,.12);
  box-shadow: 0 0 18px rgba(21,94,235,.12);
}

.section-rail a.active::after {
  inset: 7px;
  border-color: rgba(255,255,255,.45);
}

.section-rail a::before {
  font-size: .72rem;
}

/* No-bureaucracy section sizing refinement */
.launch .section-head {
  margin-bottom: 40px;
}

.launch-panel {
  grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  gap: 18px;
  padding: 20px;
  align-items: stretch;
}

.launch-copy {
  min-height: 380px;
  padding: 24px;
}

.launch-copy h3 {
  font-size: clamp(1.65rem, 2.6vw, 2.25rem);
}

.launch-copy p {
  margin: 14px 0 20px;
  line-height: 1.58;
}

.launch-stack {
  gap: 10px;
  align-content: start;
}

.launch-item {
  min-height: 0;
  padding: 18px;
  gap: 14px;
}

.launch-item h4 {
  font-size: .98rem;
}

.launch-item p {
  font-size: .875rem;
  line-height: 1.42;
}

/* Experience glow fixed and contained */
.compare-grid {
  padding: 8px 0 0;
}

.compare-card {
  min-height: 250px;
}

.compare-after {
  overflow: hidden;
  isolation: isolate;
}

.compare-after::before {
  top: -10%;
  left: auto;
  right: -6%;
  width: 64%;
  height: 74%;
  background: radial-gradient(circle, rgba(0,194,255,.22), transparent 68%);
  filter: blur(10px);
}

.compare-after::after {
  right: auto;
  left: -10%;
  bottom: -10%;
  width: 52%;
  height: 56%;
  background: radial-gradient(circle, rgba(105,118,255,.16), transparent 70%);
  filter: blur(8px);
}

.compare-after > * {
  position: relative;
  z-index: 1;
}

/* Floating form with Google-like animated label notch */
.contact-form {
  gap: 18px;
}

.field.floating-field {
  position: relative;
}

.field.floating-field::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 0;
  height: 1px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(0,194,255,.36), transparent);
  transition: opacity .2s ease;
}

.field.floating-field.is-focused::after {
  opacity: 1;
}

.field.floating-field label {
  transform-origin: left center;
  transition: top .2s cubic-bezier(.2,.8,.2,1), left .2s cubic-bezier(.2,.8,.2,1), color .2s ease, font-size .2s ease, transform .2s cubic-bezier(.2,.8,.2,1), opacity .2s ease;
}

.field.floating-field input,
.field.floating-field textarea {
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.field.floating-field.is-focused label,
.field.floating-field.is-filled label {
  top: -8px;
  left: 12px;
  color: var(--blue);
  font-size: .74rem;
  transform: translateY(0) scale(1);
}

.field.floating-field textarea + label {
  top: 18px;
}

.field.floating-field input:focus + label,
.field.floating-field textarea:focus + label,
.field.floating-field input:not(:placeholder-shown) + label,
.field.floating-field textarea:not(:placeholder-shown) + label {
  top: -8px;
  left: 12px;
}

.field.floating-field input::placeholder,
.field.floating-field textarea::placeholder {
  color: transparent;
}

.field-error {
  display: block;
  min-height: 16px;
  margin-top: 7px;
  padding: 0 2px;
  color: #d64550;
  font-size: .76rem;
  line-height: 1.25;
}

.field.floating-field.is-invalid input,
.field.floating-field.is-invalid textarea {
  border-color: rgba(214,69,80,.78);
  box-shadow: 0 0 0 4px rgba(214,69,80,.08);
}

.field.floating-field.is-invalid label {
  color: #c0323e;
}

.field.floating-field.is-valid input,
.field.floating-field.is-valid textarea {
  border-color: rgba(18,160,104,.48);
}

.form-actions {
  margin-top: 2px;
}

.form-note {
  color: var(--ink-soft);
  transition: color .2s ease;
}

.form-note.is-error {
  color: #c0323e;
}

.form-note.is-success {
  color: #127d5b;
}

@media (max-width: 980px) {
  .brand img {
    width: 184px;
    height: 52px;
  }

  .launch-panel {
    grid-template-columns: 1fr;
  }

  .launch-copy {
    min-height: auto;
  }

  .section-rail {
    right: 14px;
  }
}

@media (max-width: 760px) {
  .brand img {
    width: 164px;
    height: 46px;
  }

  .section-rail {
    display: none;
  }

  .compare-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 24px 18px;
  }
}

/* ============================================================
   HARD FIX — interactive states guaranteed
   ============================================================ */

/* Button hover: visible glow + sweep + lift, overriding previous pseudo conflicts */
.btn,
.nav-cta {
  position: relative !important;
  overflow: hidden !important;
  isolation: isolate !important;
  transform: translate3d(0, 0, 0) !important;
  transition: transform .28s cubic-bezier(.2,.8,.2,1), box-shadow .28s ease, filter .28s ease !important;
}

.btn span,
.nav-cta span {
  position: relative !important;
  z-index: 3 !important;
}

.btn::before,
.nav-cta::before {
  content: "" !important;
  position: absolute !important;
  inset: -40% !important;
  z-index: 2 !important;
  width: auto !important;
  height: auto !important;
  border-radius: inherit !important;
  background: linear-gradient(110deg, transparent 24%, rgba(255,255,255,.12) 38%, rgba(255,255,255,.72) 48%, rgba(124,247,255,.34) 56%, transparent 70%) !important;
  opacity: 0 !important;
  transform: translateX(-75%) rotate(9deg) !important;
  transition: transform .72s cubic-bezier(.2,.8,.2,1), opacity .24s ease !important;
  pointer-events: none !important;
}

.btn::after,
.nav-cta::after {
  content: "" !important;
  position: absolute !important;
  left: 50% !important;
  top: 50% !important;
  z-index: 1 !important;
  width: 170% !important;
  height: 170% !important;
  border-radius: 999px !important;
  background:
    radial-gradient(circle at calc(50% + (var(--mx, 0px) * .22)) calc(50% + (var(--my, 0px) * .22)), rgba(255,255,255,.42), rgba(124,247,255,.24) 18%, rgba(21,94,235,.12) 34%, transparent 58%),
    conic-gradient(from 0deg, rgba(21,94,235,.0), rgba(0,194,255,.28), rgba(111,125,255,.24), rgba(21,94,235,.0)) !important;
  opacity: 0 !important;
  transform: translate(-50%, -50%) scale(.62) rotate(0deg) !important;
  transition: opacity .28s ease, transform .48s cubic-bezier(.2,.8,.2,1) !important;
  animation: none !important;
  pointer-events: none !important;
}

.btn:hover,
.nav-cta:hover {
  transform: translate3d(0, -4px, 0) scale(1.018) !important;
  filter: saturate(1.12) contrast(1.02) !important;
}

.btn:hover::before,
.nav-cta:hover::before {
  opacity: 1 !important;
  transform: translateX(75%) rotate(9deg) !important;
}

.btn:hover::after,
.nav-cta:hover::after {
  opacity: 1 !important;
  transform: translate(-50%, -50%) scale(1) rotate(12deg) !important;
}

.btn.primary:hover,
.nav-cta:hover {
  box-shadow: 0 26px 68px rgba(21,94,235,.46), 0 0 42px rgba(0,194,255,.28), inset 0 0 0 1px rgba(255,255,255,.24) !important;
}

.btn.ghost:hover {
  color: var(--blue-deep) !important;
  box-shadow: 0 18px 44px rgba(10,20,50,.16), 0 0 34px rgba(0,194,255,.18), inset 0 0 0 1.5px rgba(0,194,255,.48) !important;
}

.btn:hover span::after {
  transform: translateX(8px) !important;
}

/* Form floating label: CSS-only + JS class support */
.field.floating-field {
  position: relative !important;
  padding-top: 0 !important;
}

.field.floating-field label {
  position: absolute !important;
  left: 16px !important;
  top: 28px !important;
  z-index: 4 !important;
  display: inline-flex !important;
  align-items: center !important;
  max-width: calc(100% - 32px) !important;
  padding: 0 7px !important;
  border-radius: 999px !important;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.94)) !important;
  color: var(--ink-faint) !important;
  font-size: .94rem !important;
  font-weight: 500 !important;
  line-height: 1 !important;
  transform: translateY(-50%) scale(1) !important;
  transform-origin: left center !important;
  pointer-events: none !important;
  transition: top .22s cubic-bezier(.2,.8,.2,1), transform .22s cubic-bezier(.2,.8,.2,1), color .18s ease, background .18s ease, box-shadow .18s ease !important;
}

.field.floating-field textarea + label {
  top: 29px !important;
}

.field.floating-field input,
.field.floating-field textarea {
  position: relative !important;
  z-index: 1 !important;
  width: 100% !important;
  border: 1.5px solid rgba(10,18,36,.16) !important;
  background: rgba(255,255,255,.72) !important;
  outline: none !important;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease !important;
}

.field.floating-field input {
  height: 58px !important;
  padding: 17px 16px 0 !important;
}

.field.floating-field textarea {
  min-height: 124px !important;
  padding: 22px 16px 12px !important;
  resize: vertical !important;
}

.field.floating-field input::placeholder,
.field.floating-field textarea::placeholder {
  color: transparent !important;
}

.field.floating-field:focus-within input,
.field.floating-field:focus-within textarea {
  border-color: var(--blue) !important;
  background: rgba(255,255,255,.96) !important;
  box-shadow: 0 0 0 4px rgba(21,94,235,.10), 0 12px 28px rgba(10,20,50,.08) !important;
}

.field.floating-field:focus-within label,
.field.floating-field.is-focused label,
.field.floating-field.is-filled label,
.field.floating-field input:not(:placeholder-shown) + label,
.field.floating-field textarea:not(:placeholder-shown) + label {
  top: 0 !important;
  color: var(--blue) !important;
  transform: translateY(-50%) scale(.82) !important;
  background: linear-gradient(180deg, rgba(255,255,255,1), rgba(255,255,255,.97)) !important;
  box-shadow: 0 0 0 4px rgba(255,255,255,.94) !important;
}

.field.floating-field:focus-within label {
  animation: floatLabelPop .24s cubic-bezier(.2,.8,.2,1) both;
}

@keyframes floatLabelPop {
  0% { transform: translateY(-50%) scale(1); }
  70% { transform: translateY(-50%) scale(.78); }
  100% { transform: translateY(-50%) scale(.82); }
}

.field.floating-field.is-invalid label {
  color: #c0323e !important;
}

.field.floating-field.is-invalid input,
.field.floating-field.is-invalid textarea {
  border-color: rgba(214,69,80,.82) !important;
  box-shadow: 0 0 0 4px rgba(214,69,80,.09) !important;
}

.field-error {
  display: block !important;
}

/* Side menu: remove straight pseudo-line and replace with animated curved route */
.section-rail {
  --rail-active-top: 38px;
  --rail-active-x: 0px;
  width: 88px !important;
  min-height: 344px !important;
  gap: 12px !important;
  padding: 18px 20px !important;
  overflow: visible !important;
  border-radius: 32px !important;
  background: rgba(255,255,255,.76) !important;
}

.section-rail::before,
.section-rail::after {
  display: none !important;
}

.rail-path {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.rail-path path {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.rail-path-base {
  stroke: rgba(21,94,235,.12);
  stroke-width: 2.5;
}

.rail-path-glow {
  stroke: url(#railGradient);
  stroke: rgba(0,194,255,.58);
  stroke-width: 2.5;
  stroke-dasharray: 12 13;
  filter: drop-shadow(0 0 8px rgba(0,194,255,.38));
  animation: railRouteMove 1.35s linear infinite;
}

.rail-runner {
  position: absolute;
  z-index: 4;
  left: calc(50% + var(--rail-active-x));
  top: var(--rail-active-top);
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,.95);
  border-radius: 999px;
  background: radial-gradient(circle at 35% 35%, #fff, #8cf7ff 38%, #155eeb 100%);
  box-shadow: 0 0 0 7px rgba(0,194,255,.09), 0 0 26px rgba(0,194,255,.58), 0 0 42px rgba(21,94,235,.26);
  transform: translate(-50%, -50%);
  transition: top .48s cubic-bezier(.2,.8,.2,1), left .48s cubic-bezier(.2,.8,.2,1), transform .25s ease;
  pointer-events: none;
}

.section-rail:hover .rail-runner {
  transform: translate(-50%, -50%) scale(1.18);
}

.section-rail a {
  z-index: 2 !important;
  width: 48px !important;
  height: 48px !important;
  border: 0 !important;
  background: transparent !important;
}

.section-rail a::after {
  inset: 11px !important;
  border: 1px solid rgba(21,94,235,.12) !important;
  background: rgba(255,255,255,.62) !important;
  box-shadow: 0 8px 22px rgba(10,20,50,.08), inset 0 0 0 1px rgba(255,255,255,.45) !important;
  transition: inset .24s cubic-bezier(.2,.8,.2,1), background .24s ease, transform .24s ease, box-shadow .24s ease !important;
}

.section-rail a:hover::after {
  inset: 8px !important;
  transform: rotate(45deg) !important;
  background: rgba(0,194,255,.16) !important;
  box-shadow: 0 0 24px rgba(0,194,255,.24), inset 0 0 0 1px rgba(0,194,255,.18) !important;
}

.section-rail a.active::after {
  inset: 7px !important;
  transform: rotate(45deg) !important;
  background: linear-gradient(135deg, var(--blue), var(--cyan)) !important;
  box-shadow: 0 0 28px rgba(0,194,255,.42), 0 12px 24px rgba(21,94,235,.22) !important;
}

.section-rail a::before {
  right: 64px !important;
  z-index: 8 !important;
}

.section-rail:hover .rail-path-glow {
  animation-duration: .78s;
  stroke-width: 3;
}

@keyframes railRouteMove {
  to { stroke-dashoffset: -25; }
}

@media (prefers-reduced-motion: reduce) {
  .rail-path-glow,
  .field.floating-field:focus-within label {
    animation: none !important;
  }
}

@media (max-width: 760px) {
  .section-rail {
    display: none !important;
  }
}

/* ============================================================
   CodeSky v4 fixes — rail, contact submit, modal
   ============================================================ */
.section-rail {
  right: 16px !important;
  width: 88px !important;
  height: 344px !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  overflow: visible !important;
}

.section-rail::before,
.section-rail::after {
  display: none !important;
  content: none !important;
}

.rail-path {
  position: absolute !important;
  inset: 0 !important;
  width: 88px !important;
  height: 344px !important;
  overflow: visible !important;
  filter: drop-shadow(0 0 12px rgba(0, 194, 255, .22)) !important;
}

.rail-path-base {
  stroke: rgba(21, 94, 235, .14) !important;
  stroke-width: 2 !important;
  fill: none !important;
}

.rail-path-glow {
  stroke: url(#none) !important;
  stroke: rgba(0, 194, 255, .72) !important;
  stroke-width: 2.4 !important;
  fill: none !important;
  stroke-linecap: round !important;
  stroke-dasharray: 12 16 !important;
  animation: railRouteMove 1.15s linear infinite !important;
  filter: drop-shadow(0 0 8px rgba(0, 194, 255, .55)) !important;
}

.rail-runner {
  display: block !important;
  position: absolute !important;
  left: 44px !important;
  top: var(--rail-active-top, 32px) !important;
  width: 15px !important;
  height: 15px !important;
  border: 2px solid rgba(255, 255, 255, .92) !important;
  border-radius: 999px !important;
  background: radial-gradient(circle at 35% 35%, #ffffff 0%, #8df7ff 38%, #1167ff 100%) !important;
  box-shadow: 0 0 0 6px rgba(0,194,255,.08), 0 0 28px rgba(0,194,255,.52), 0 0 48px rgba(21,94,235,.28) !important;
  transform: translate(-50%, -50%) !important;
  transition: top .45s cubic-bezier(.2,.8,.2,1), transform .25s ease, box-shadow .25s ease !important;
  z-index: 5 !important;
}

.section-rail:hover .rail-runner {
  transform: translate(-50%, -50%) scale(1.16) !important;
}

.section-rail a {
  position: absolute !important;
  left: 20px !important;
  width: 48px !important;
  height: 48px !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: transparent !important;
  box-shadow: none !important;
  opacity: 1 !important;
  z-index: 6 !important;
}

.section-rail a:nth-of-type(1) { top: 0 !important; }
.section-rail a:nth-of-type(2) { top: 74px !important; }
.section-rail a:nth-of-type(3) { top: 148px !important; }
.section-rail a:nth-of-type(4) { top: 222px !important; }
.section-rail a:nth-of-type(5) { top: 296px !important; }

.section-rail a::after {
  display: none !important;
  content: none !important;
}

.section-rail a::before {
  right: 56px !important;
  top: 50% !important;
  z-index: 10 !important;
  opacity: 0 !important;
  transform: translateY(-50%) translateX(8px) !important;
}

.section-rail a:hover::before,
.section-rail a.active::before {
  opacity: 1 !important;
  transform: translateY(-50%) translateX(0) !important;
}

.contact-form .btn[disabled] {
  cursor: progress !important;
  opacity: .72 !important;
  transform: none !important;
}

.form-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .24s ease;
}

.form-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.form-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 11, 26, .58);
  backdrop-filter: blur(14px);
}

.form-modal-card {
  position: relative;
  z-index: 1;
  width: min(430px, 100%);
  padding: 34px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(255,255,255,.96), rgba(238,245,255,.96));
  box-shadow: 0 34px 100px rgba(2, 6, 18, .38);
  text-align: center;
  transform: translateY(16px) scale(.98);
  transition: transform .28s cubic-bezier(.2,.8,.2,1);
}

.form-modal.is-open .form-modal-card {
  transform: translateY(0) scale(1);
}

.form-modal-icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--white);
  font-size: 1.55rem;
  font-weight: 700;
  box-shadow: 0 18px 40px rgba(21, 94, 235, .28), 0 0 34px rgba(0,194,255,.22);
}

.form-modal-card h3 {
  margin: 0 0 10px;
  font-size: 1.55rem;
}

.form-modal-card p {
  margin: 0 auto 22px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.modal-open {
  overflow: hidden;
}

@media (max-width: 760px) {
  .section-rail {
    display: none !important;
  }

  .form-modal-card {
    padding: 28px 22px;
  }
}


/* ============================================================
   CodeSky v5 — section, footer and rail cleanup
   ============================================================ */
#metodo.screen-section {
  min-height: auto !important;
}

#metodo.section {
  padding-top: 96px !important;
  padding-bottom: 68px !important;
}

#metodo .section-head {
  max-width: 720px !important;
  margin-bottom: 28px !important;
}

#metodo .section-head h2 {
  max-width: 660px !important;
  font-size: clamp(1.55rem, 2.25vw, 2.08rem) !important;
  line-height: 1.12 !important;
}

#metodo .section-subtitle {
  max-width: 660px !important;
  margin-top: 12px !important;
  font-size: .95rem !important;
  line-height: 1.56 !important;
}

#metodo .launch-panel {
  padding: 16px !important;
  gap: 14px !important;
}

#metodo .launch-copy {
  min-height: 320px !important;
  padding: 22px !important;
}

#metodo .launch-pill {
  margin-bottom: 14px !important;
}

#metodo .launch-copy h3 {
  font-size: clamp(1.45rem, 2.2vw, 2rem) !important;
}

#metodo .launch-copy p {
  margin: 12px 0 18px !important;
  font-size: .93rem !important;
  line-height: 1.5 !important;
}

#metodo .launch-stack {
  gap: 8px !important;
}

#metodo .launch-item {
  grid-template-columns: 46px 1fr !important;
  padding: 14px 16px !important;
  gap: 12px !important;
  border-radius: 17px !important;
}

#metodo .launch-item > span {
  width: 36px !important;
  height: 36px !important;
  border-radius: 12px !important;
  font-size: .72rem !important;
}

#metodo .launch-item h4 {
  margin-bottom: 4px !important;
  font-size: .94rem !important;
}

#metodo .launch-item p {
  font-size: .82rem !important;
  line-height: 1.36 !important;
}

.footer p {
  justify-self: center !important;
  text-align: center !important;
  max-width: 520px !important;
}

/* Keep only the curved route + moving indicator. Hide card background and old straight dots. */
.section-rail {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

.section-rail a,
.section-rail a.active,
.section-rail a:hover {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
}

.section-rail a::after,
.section-rail a.active::after,
.section-rail a:hover::after {
  display: none !important;
  opacity: 0 !important;
  content: none !important;
}

.section-rail::before,
.section-rail::after {
  display: none !important;
  content: none !important;
}

.rail-path-base {
  stroke: rgba(21, 94, 235, .18) !important;
}

.rail-path-glow {
  animation: railRouteMove 1.05s linear infinite !important;
}

.rail-runner {
  animation: railRunnerPulse 1.45s ease-in-out infinite !important;
}

@keyframes railRunnerPulse {
  0%, 100% {
    box-shadow: 0 0 0 5px rgba(0,194,255,.06), 0 0 24px rgba(0,194,255,.46), 0 0 42px rgba(21,94,235,.22);
  }
  50% {
    box-shadow: 0 0 0 9px rgba(0,194,255,.11), 0 0 34px rgba(0,194,255,.68), 0 0 58px rgba(21,94,235,.34);
  }
}

@media (max-width: 980px) {
  #metodo.section {
    padding-top: 84px !important;
    padding-bottom: 60px !important;
  }

  #metodo .launch-item {
    grid-template-columns: 46px 1fr !important;
  }
}

@media (max-width: 760px) {
  #metodo.section {
    padding-top: 74px !important;
    padding-bottom: 52px !important;
  }

  #metodo .launch-item {
    grid-template-columns: 1fr !important;
  }
}

/* Web3Forms honeypot */
.botcheck {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}


/* ============================================================
   CodeSky v8 — email/domain update + stable side rail hover
   ============================================================ */
.section-rail {
  pointer-events: none !important;
}

.rail-path,
.rail-runner {
  pointer-events: none !important;
}

.section-rail a {
  pointer-events: auto !important;
}

.rail-runner {
  left: calc(44px + var(--rail-active-x, 0px)) !important;
  transition: top .45s cubic-bezier(.2,.8,.2,1), left .45s cubic-bezier(.2,.8,.2,1), transform .25s ease, box-shadow .25s ease !important;
}

.section-rail:hover .rail-path-base {
  stroke: rgba(21, 94, 235, .26) !important;
}

.section-rail a::before {
  pointer-events: none !important;
  transition: opacity .18s ease, transform .18s ease, filter .18s ease !important;
}

.section-rail a.active::before {
  opacity: 0 !important;
  transform: translateY(-50%) translateX(8px) !important;
}

.section-rail a:hover::before,
.section-rail a.is-hovered::before {
  opacity: 1 !important;
  transform: translateY(-50%) translateX(0) !important;
  filter: drop-shadow(0 10px 18px rgba(2, 6, 18, .2)) !important;
}

.section-rail a:hover {
  transform: none !important;
}

.section-rail a:hover ~ .rail-runner {
  transform: translate(-50%, -50%) scale(1) !important;
}

/* ============================================================
   CodeSky — Menu mobile dedicado (somente celular)
   Escopo: @media (max-width: 760px). Não altera nada acima
   desse breakpoint — o desktop permanece 100% intocado.
   ============================================================ */
@media (max-width: 760px) {

  /* Corrige o bug de posicionamento do menu: o .topbar usa
     "transform: translateX(-50%)" para se centralizar, e isso cria
     um novo containing block para os elementos position:fixed do
     menu (que ficam dentro do <header>), fazendo o cartão abrir
     colado no topo em vez de centralizado na tela. Substituímos
     por um "left" fixo com o mesmo resultado visual, sem transform. */
  .topbar {
    left: 10px;
    transform: none;
  }

  /* -------- Botão hamburger: feedback tátil melhor -------- */
  .menu-toggle {
    position: relative;
    z-index: 31;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  }

  .menu-toggle:active {
    transform: scale(0.9);
  }

  .menu-toggle span {
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
  }

  body.menu-open .menu-toggle {
    background: var(--ink);
    box-shadow: 0 8px 20px rgba(10, 18, 36, 0.28);
  }

  body.menu-open .menu-toggle span {
    background: var(--white);
  }

  body.menu-open .menu-toggle span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  body.menu-open .menu-toggle span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  /* Topbar mais sólida quando o menu abre, para destacar logo e botão sobre o overlay.
     O "backdrop-filter" também cria um novo containing block para elementos
     position:fixed dentro do <header> (igual ao transform, que já havia sido
     removido acima) — por isso o cartão do menu ainda abria colado no
     topo/cortado em vez de centralizado. Removendo o backdrop-filter só
     neste estado (menu aberto) resolve o posicionamento sem alterar o
     visual do header no dia a dia de navegação. */
  body.menu-open .topbar {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 14px 46px rgba(10, 20, 50, 0.12);
    backdrop-filter: none;
  }

  /* -------- Overlay: fundo escuro com blur, cobre a tela toda -------- */
  .mobile-nav-overlay {
    display: block;
    position: fixed;
    z-index: 26;
    inset: 0;
    background:
      radial-gradient(620px 380px at 88% 0%, rgba(0, 194, 255, 0.14), transparent 60%),
      radial-gradient(560px 340px at -10% 100%, rgba(21, 94, 235, 0.16), transparent 55%),
      rgba(6, 11, 26, 0.68);
    backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
  }

  body.menu-open .mobile-nav-overlay {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 0.3s ease, visibility 0s;
  }

  /* -------- Cartão do menu: compacto e centralizado -------- */
  .nav-links {
    display: flex;
    position: fixed;
    z-index: 28;
    top: 50%;
    left: 50%;
    right: auto;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 2px;
    width: calc(100% - 64px);
    max-width: 360px;
    max-height: min(76svh, 540px);
    margin: 0;
    padding: 16px 18px 20px;
    overflow-y: auto;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 26px;
    background: linear-gradient(165deg, #0e1a38 0%, #0a1530 55%, #081020 100%);
    box-shadow: 0 30px 90px rgba(2, 6, 18, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-50%, -50%) scale(0.85);
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.4, 0, 0.6, 1), visibility 0s linear 0.3s;
  }

  body.menu-open .nav-links {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), visibility 0s;
  }

  /* Links: ícone + texto, densidade equilibrada */
  .nav-links > a:not(.nav-cta) {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 8px;
    border-bottom: 0;
    border-radius: 14px;
    color: rgba(255, 255, 255, 0.86);
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), color 0.2s ease, background 0.2s ease;
  }

  .nav-links > a:not(.nav-cta),
  .nav-links > a:not(.nav-cta)::before {
    overflow: visible;
    isolation: auto;
  }

  .nav-links > a:not(.nav-cta)::before {
    display: none;
    content: none;
  }

  .nav-link-icon {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(0, 194, 255, 0.85);
    transition: background 0.2s ease, color 0.2s ease;
  }

  .nav-link-icon svg {
    width: 17px;
    height: 17px;
  }

  .nav-links > a:not(.nav-cta):hover,
  .nav-links > a:not(.nav-cta):active {
    background: rgba(255, 255, 255, 0.06);
    color: var(--white);
  }

  .nav-links > a:not(.nav-cta).active {
    color: var(--white);
    background: linear-gradient(90deg, rgba(21, 94, 235, 0.28), rgba(0, 194, 255, 0.05));
  }

  .nav-links > a:not(.nav-cta).active .nav-link-icon {
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    color: var(--white);
  }

  body.menu-open .nav-links > a:nth-of-type(1) { transition-delay: 0.06s; }
  body.menu-open .nav-links > a:nth-of-type(2) { transition-delay: 0.11s; }
  body.menu-open .nav-links > a:nth-of-type(3) { transition-delay: 0.16s; }
  body.menu-open .nav-links > a.nav-cta { transition-delay: 0.21s; }

  body.menu-open .nav-links > a {
    opacity: 1;
    transform: translateY(0);
  }

  /* CTA final, com leve respiro acima */
  .nav-links .nav-cta {
    order: 99;
    justify-content: center;
    width: 100%;
    height: 50px;
    margin: 12px 0 0;
    border-radius: 999px;
    font-size: 0.96rem;
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  /* contato rápido, discreto, abaixo do CTA */
  .nav-quick-contact {
    display: flex;
    order: 100;
    justify-content: center;
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.38);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    opacity: 0;
    transition: opacity 0.35s ease 0.26s;
  }

  body.menu-open .nav-quick-contact {
    opacity: 1;
  }

  /* ============================================================
     Hero mock — versão redesenhada para celular
     ============================================================ */
  .browser-mock {
    animation: mockFloat 5.5s ease-in-out infinite;
  }

  .browser-bar {
    justify-content: center;
    padding: 12px 18px;
  }

  .browser-dots,
  .browser-url {
    display: none;
  }

  .browser-bar::after {
    display: block;
    width: 44px;
    height: 5px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.22);
    content: "";
  }

  .browser-body {
    padding: 24px 22px 30px;
  }

  .mock-nav {
    margin-bottom: 24px;
  }

  .mock-badge {
    display: flex;
    position: absolute;
    top: -14px;
    right: 20px;
    z-index: 2;
    align-items: center;
    gap: 7px;
    padding: 9px 14px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(21, 94, 235, 0.92), rgba(0, 194, 255, 0.92));
    box-shadow: 0 12px 26px rgba(21, 94, 235, 0.32);
    color: var(--white);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    white-space: nowrap;
    opacity: 0;
    transform: translateY(10px) scale(0.9) rotate(-3deg);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.34, 1.2, 0.64, 1);
  }

  .mock-badge.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(-3deg);
    animation: mockBadgeFloat 3.2s ease-in-out 0.5s infinite;
  }

  .mock-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
  }

  @keyframes mockFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
  }

  @keyframes mockBadgeFloat {
    0%, 100% { transform: translateY(0) scale(1) rotate(-3deg); }
    50% { transform: translateY(-4px) scale(1) rotate(-1deg); }
  }

  /* ============================================================
     Footer — versão redesenhada para celular
     ============================================================ */
  .footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    width: calc(100% - 32px);
    padding: 36px 22px 30px;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(21, 94, 235, 0.04), transparent 60%);
    text-align: center;
  }

  .footer img {
    width: 156px !important;
    height: auto !important;
    margin: 0 auto;
  }

  .footer p {
    max-width: 320px !important;
    font-size: 0.86rem;
    line-height: 1.55;
  }

  .footer a:not(.footer-top-link) {
    display: inline-flex;
    align-items: center;
    height: 42px;
    padding: 0 20px;
    border-radius: 999px;
    background: rgba(21, 94, 235, 0.08);
    color: var(--blue);
    font-size: 0.86rem;
  }

  .footer a:not(.footer-top-link):hover,
  .footer a:not(.footer-top-link):active {
    background: rgba(21, 94, 235, 0.14);
  }

  .footer-top-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 4px;
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.74rem;
  }

  .footer-top-link span {
    transition: transform 0.2s ease;
  }

  .footer-top-link:hover span,
  .footer-top-link:active span {
    transform: translateY(-2px);
  }

  /* ============================================================
     Rede de segurança contra texto cortado em telas pequenas.
     Garante que nenhuma palavra "estoure" a largura do card/coluna
     e seja cortada por um "overflow: hidden" de um elemento pai
     (o mesmo tipo de bug corrigido no menu). Só entra em ação se
     uma palavra realmente não couber — do contrário não muda nada
     visualmente. */
  h1, h2, h3, h4, h5, h6, p, li, span, small, a {
    overflow-wrap: break-word;
    word-break: normal;
    hyphens: auto;
  }

  .service-card,
  .compare-card,
  .launch-item,
  .browser-flow div,
  .nav-links > a {
    min-width: 0;
  }
}

@media (max-width: 760px) and (prefers-reduced-motion: reduce) {
  .nav-links,
  .nav-links > a,
  .menu-toggle,
  .menu-toggle span,
  .mobile-nav-overlay,
  .browser-mock,
  .mock-badge {
    transition-duration: 0.01ms !important;
    animation: none !important;
  }
}

/* ============================================================
   Logo refresh
   ============================================================ */
.brand,
.footer-brand-logo {
  position: relative;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  flex: 0 0 auto;
  line-height: 0;
}

.brand {
  min-width: 0;
}

.footer {
  grid-template-columns: minmax(214px, auto) minmax(0, 1fr) auto;
}

.footer-brand {
  display: inline-flex;
  min-width: 0;
  align-items: flex-start;
}

.footer-contact {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 12px;
  min-width: 0;
}

.footer-contact a {
  white-space: nowrap;
}

.footer-brand-name {
  display: inline-flex;
  align-items: flex-start;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.footer-brand-name span {
  display: inline-block;
  margin-left: 2px;
  color: var(--blue);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.58em;
  font-weight: 700;
  line-height: 1;
  transform: translateY(-0.32em);
}

.brand img,
.footer img {
  display: block;
  height: auto !important;
  object-fit: contain;
  object-position: left center;
}

.brand img {
  width: clamp(178px, 19vw, 224px);
  max-width: 52vw;
  filter: drop-shadow(0 8px 18px rgba(21, 94, 235, 0.14));
}

.footer img {
  width: 190px !important;
  max-width: 64vw;
  filter: drop-shadow(0 8px 18px rgba(21, 94, 235, 0.1));
}

.brand-mark {
  position: absolute;
  top: 0.02rem;
  right: -0.82rem;
  display: inline-flex;
  width: 0.78rem;
  height: 0.78rem;
  align-items: center;
  justify-content: center;
  color: var(--blue-deep);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.76);
  pointer-events: none;
}

.footer-brand-logo .brand-mark {
  top: -0.05rem;
  right: -0.86rem;
  font-size: 0.68rem;
}

@media (max-width: 980px) {
  .brand img {
    width: min(188px, 44vw);
  }
}

@media (max-width: 760px) {
  .brand img {
    width: min(162px, 52vw);
    max-height: 38px;
  }

  .brand .brand-mark {
    top: -0.04rem;
    right: -0.72rem;
    font-size: 0.58rem;
  }

  .footer img {
    width: 164px !important;
  }

  .footer-brand {
    align-items: center;
  }

  .footer-contact {
    justify-content: center;
    gap: 10px;
    max-width: 100%;
  }

  .footer-contact a:not(.footer-top-link) {
    padding-inline: 14px;
  }

  .footer-brand-name {
    font-size: 0.9rem;
  }

  .footer-brand-logo .brand-mark {
    right: -0.76rem;
    font-size: 0.62rem;
  }
}

@media (max-width: 380px) {
  .brand img {
    width: min(144px, 48vw);
  }

  .brand .brand-mark {
    right: -0.66rem;
    font-size: 0.54rem;
  }
}