:root {
  --bg: #050505;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-strong: rgba(255, 255, 255, 0.08);
  --surface-border: rgba(255, 255, 255, 0.12);
  --text: #f8fafc;
  --text-soft: rgba(248, 250, 252, 0.72);
  --text-muted: rgba(248, 250, 252, 0.52);
  --accent: #a855f7;
  --accent-soft: rgba(168, 85, 247, 0.18);
  --accent-strong: #d8aaff;
  --success: #8bffb8;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100vw - 40px));
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at 10% 10%, rgba(168, 85, 247, 0.16), transparent 26%),
    radial-gradient(circle at 85% 20%, rgba(168, 85, 247, 0.14), transparent 22%),
    radial-gradient(circle at 50% 100%, rgba(168, 85, 247, 0.12), transparent 26%),
    linear-gradient(180deg, #050505 0%, #09070d 42%, #050505 100%);
  color: var(--text);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

body::before {
  background:
    radial-gradient(circle at 20% 10%, rgba(168, 85, 247, 0.09), transparent 25%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04), transparent 20%);
  filter: blur(22px);
}

body::after {
  background: none;
}

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(transparent, rgba(255, 255, 255, 0.015), transparent);
  opacity: 0.7;
  z-index: -1;
}

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

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.section-shell {
  padding: 0 0 96px;
}

.section-heading {
  display: grid;
  gap: 14px;
  max-width: 820px;
  margin-bottom: 32px;
}

.section-kicker,
.eyebrow,
.proposal-label,
.output-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.section-heading h2,
.hero h1 {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  line-height: 0.96;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(2.35rem, 4.6vw, 4.3rem);
  line-height: 0.9;
  max-width: none;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.section-heading h2 {
  font-size: clamp(2rem, 3.5vw, 4rem);
  max-width: 14ch;
}

.section-heading p,
.hero-lead,
.glass-card p,
.quote-card p,
.principles-card,
.founder-card p,
.results-heading p,
.result-card p,
.pillar-card p,
.service-card p,
.timeline-step p,
.proposal-card p,
.comparison-detail p,
.cta-panel p,
.simulator-disclaimer {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 18px 0;
  transform: translateY(-100%);
  opacity: 0;
  transition:
    transform 0.45s var(--ease),
    opacity 0.45s var(--ease),
    background-color 0.3s ease,
    backdrop-filter 0.3s ease;
}

.site-header.is-visible {
  transform: translateY(0);
  opacity: 1;
  backdrop-filter: blur(20px);
  background: rgba(5, 5, 5, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-logo {
  display: block;
  width: 92px;
  height: auto;
}

.brand-mark,
.footer-brand {
  font-family: "Montserrat", sans-serif;
  font-weight: 900;
  letter-spacing: -0.06em;
}

.brand-mark {
  font-size: 1.5rem;
}

.brand-copy {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--text-muted);
}

.site-nav a:hover,
.contact-grid a:hover {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    background-color 0.25s ease,
    color 0.25s ease;
}

.button:hover,
.button:focus-visible,
.comparison-row:hover,
.option-card:hover,
.proposal-card:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 100%);
  color: #fff;
  box-shadow: 0 18px 50px rgba(168, 85, 247, 0.28);
}

.button-ghost,
.button-inline {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.12);
}

.button-inline {
  min-height: 44px;
  padding: 0 18px;
  margin-top: auto;
  width: fit-content;
}

.button-small {
  min-height: 42px;
  padding: 0 16px;
}

.hero {
  padding: 24px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
}

.hero-copy,
.glass-card,
.quote-card,
.principles-card,
.founder-card,
.pillar-card,
.service-card,
.timeline-step,
.proposal-card,
.bundle-callout,
.cta-panel,
.simulator-output,
.simulator-form fieldset {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-copy {
  min-height: 100%;
  padding: clamp(24px, 3vw, 34px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 14px;
}

.hero-copy > .section-kicker {
  text-align: center;
}

.hero-brand-lockup {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.hero-logo {
  display: block;
  width: min(138px, 20vw);
  height: auto;
}

.hero-lead {
  max-width: 64ch;
  font-size: 0.96rem;
  line-height: 1.55;
  text-align: center;
  align-self: center;
  order: 4;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  order: 6;
}

.hero-note {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.94rem;
  justify-content: center;
  order: 5;
}

.hero-copy .hero-note {
  display: none;
}

.hero-note span {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.signal-card {
  padding: 16px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(168, 85, 247, 0.22), transparent 42%),
    rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.signal-label {
  margin: 0 0 12px;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  padding: 14px;
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.26);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-value {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #fff;
}

.metric-label {
  color: var(--text-muted);
  font-size: 0.84rem;
}

.hero-stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  order: 3;
}

.stack-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stack-card h2 {
  margin: 0;
  font-size: 0.98rem;
}

.stack-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.5;
  font-size: 0.9rem;
}

.stack-index,
.pillar-number {
  font-family: "JetBrains Mono", monospace;
  color: var(--accent-strong);
}

.statement-grid,
.founders-grid,
.pillars-grid,
.proposal-grid,
.simulator-grid {
  display: grid;
  gap: 20px;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.results-heading {
  max-width: 760px;
}

.result-card {
  display: grid;
  gap: 14px;
  min-height: 100%;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(5, 5, 8, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
}

.result-card h3 {
  margin: 0;
  font-family: "Montserrat", sans-serif;
}

.result-value {
  margin: 0;
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.95;
  color: var(--accent-strong);
}

.result-value-compact {
  white-space: nowrap;
  font-size: clamp(1.9rem, 3.2vw, 3rem);
}

.result-caption {
  margin-top: -6px;
  color: var(--text-muted);
}

.result-highlight {
  color: var(--accent-soft);
  font-weight: 700;
}

.statement-grid {
  grid-template-columns: 1.3fr 0.9fr 0.8fr;
}

.glass-card,
.quote-card,
.principles-card {
  padding: 24px;
}

.quote-card {
  background:
    linear-gradient(180deg, rgba(168, 85, 247, 0.18), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.quote-card p {
  font-size: 1.08rem;
}

.principles-card h3,
.proposal-card h3,
.output-grid dd,
.timeline-step h3,
.founder-card h3,
.pillar-card h3,
.service-card h3,
.bundle-callout h3 {
  margin: 0;
  font-family: "Montserrat", sans-serif;
}

.principles-card h3 {
  margin-bottom: 18px;
}

.check-list,
.service-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.check-list li,
.service-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-soft);
}

.check-list li::before,
.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(168, 85, 247, 0.65);
  transform: translateY(-50%);
}

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

.founder-card,
.pillar-card,
.service-card,
.proposal-card {
  display: grid;
  gap: 14px;
  padding: 24px;
}

.founder-profile {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
}

.founder-avatar {
  width: clamp(90px, 10vw, 116px);
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 30%, rgba(168, 85, 247, 0.34), transparent 46%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 40px rgba(0, 0, 0, 0.18);
}

.founder-avatar span {
  font-family: "JetBrains Mono", monospace;
  font-size: clamp(1.25rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: #fff;
}

.founder-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.founder-role {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-size: 0.94rem;
}

.founder-head {
  display: grid;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

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

.service-card.featured {
  grid-column: span 3;
  background:
    radial-gradient(circle at top right, rgba(168, 85, 247, 0.2), transparent 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-step {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  align-items: start;
  padding: 20px 22px;
}

.timeline-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background: rgba(168, 85, 247, 0.14);
  border: 1px solid rgba(168, 85, 247, 0.26);
  font-family: "JetBrains Mono", monospace;
  font-size: 1.2rem;
  color: #fff;
}

.timeline-step div {
  display: grid;
  gap: 10px;
}

.proposal-card {
  min-height: 100%;
}

.proposal-card.is-selected {
  border-color: rgba(168, 85, 247, 0.65);
  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(168, 85, 247, 0.18) inset;
}

.proposal-card-featured {
  background:
    radial-gradient(circle at top right, rgba(168, 85, 247, 0.22), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
}

.bundle-callout,
.cta-panel {
  margin-top: 26px;
  padding: 24px;
  display: grid;
  gap: 16px;
}

.comparison-table {
  display: grid;
  gap: 10px;
}

.comparison-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  border: 1px solid var(--surface-border);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  text-align: left;
  cursor: pointer;
}

.comparison-summary {
  color: var(--text-muted);
  font-size: 0.94rem;
}

.comparison-detail {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
}

.comparison-detail.is-open {
  max-height: 200px;
}

.comparison-detail p {
  padding: 0 24px 18px;
}

.simulator-shell {
  padding-bottom: 72px;
}

.simulator-grid {
  grid-template-columns: 0.88fr 1.12fr;
}

.simulator-form fieldset {
  margin: 0 0 18px;
  padding: 20px;
}

.simulator-form fieldset:last-child {
  margin-bottom: 0;
}

.simulator-form legend {
  padding: 0 0 26px;
  font-family: "Montserrat", sans-serif;
  font-size: 1.1rem;
}

.option-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  margin-bottom: 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.option-card:last-child {
  margin-bottom: 0;
}

.option-card input {
  accent-color: var(--accent);
}

.simulator-output {
  padding: 24px;
  display: grid;
  gap: 16px;
}

.simulator-output h3 {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.output-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
}

.output-grid div {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.output-grid dt {
  color: var(--text-muted);
  font-size: 0.86rem;
  margin-bottom: 8px;
}

.output-grid dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
}

.next-steps-shell {
  padding-bottom: 76px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.contact-grid a {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease;
}

.contact-grid strong {
  display: inline-block;
  margin-top: 6px;
}

.site-footer {
  padding: 0 0 42px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-size: 0.92rem;
}

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 11;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 18px;
  border-radius: 999px;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.45);
}

.floating-ping {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(139, 255, 184, 0.8);
  animation: ping 1.8s infinite;
}

.animated-section {
  opacity: 0;
  transform: translateY(42px);
  transition:
    opacity 0.75s var(--ease),
    transform 0.75s var(--ease);
}

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

@keyframes ping {
  0% {
    box-shadow: 0 0 0 0 rgba(139, 255, 184, 0.8);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(139, 255, 184, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(139, 255, 184, 0);
  }
}

@media (max-width: 1120px) {
  .hero-grid,
  .statement-grid,
  .simulator-grid,
  .founders-grid,
  .pillars-grid,
  .proposal-grid,
  .results-grid {
    grid-template-columns: 1fr;
  }

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

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

  .site-nav {
    display: none;
  }

  .hero h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    max-width: none;
  }

  .hero-lead {
    max-width: 56ch;
  }

  .section-heading h2 {
    font-size: clamp(1.9rem, 4.8vw, 3.2rem);
    max-width: 15ch;
  }

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

  .hero-stack {
    grid-template-columns: 1fr;
  }

  .founder-profile {
    grid-template-columns: 88px 1fr;
  }
}

@media (max-width: 820px) {
  .hero {
    padding-top: 24px;
  }

  .container {
    width: min(calc(100vw - 28px), 1000px);
  }

  .section-shell,
  .next-steps-shell,
  .simulator-shell {
    padding-bottom: 56px;
  }

  .header-inner,
  .footer-inner,
  .contact-grid,
  .hero-actions,
  .hero-note,
  .output-grid {
    grid-template-columns: 1fr;
  }

  .header-inner,
  .footer-inner {
    display: grid;
  }

  .hero-copy,
  .hero-panel,
  .glass-card,
  .quote-card,
  .principles-card,
  .founder-card,
  .pillar-card,
  .service-card,
  .proposal-card,
  .bundle-callout,
  .cta-panel,
  .simulator-output,
  .simulator-form fieldset {
    border-radius: 24px;
  }

  .signal-grid,
  .services-grid,
  .contact-grid,
  .results-grid {
    grid-template-columns: 1fr;
  }

  .brand-logo {
    width: 78px;
  }

  .hero-logo {
    width: min(138px, 42vw);
  }

  .hero h1 {
    font-size: clamp(1.9rem, 7.2vw, 2.6rem);
    line-height: 0.95;
    max-width: 11ch;
  }

  .hero-lead {
    font-size: 0.92rem;
    max-width: 32ch;
  }

  .section-heading {
    gap: 10px;
    margin-bottom: 24px;
  }

  .section-heading h2 {
    font-size: clamp(1.7rem, 8vw, 2.5rem);
    line-height: 0.96;
    max-width: 12ch;
  }

  .hero-actions,
  .hero-note {
    flex-direction: column;
    align-items: stretch;
  }

  .founder-profile {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .founder-avatar {
    width: 108px;
  }

  .founder-head {
    text-align: center;
  }

  .glass-card,
  .quote-card,
  .principles-card,
  .founder-card,
  .pillar-card,
  .service-card,
  .proposal-card,
  .bundle-callout,
  .cta-panel,
  .simulator-output,
  .simulator-form fieldset {
    padding: 18px;
  }

  .timeline-step {
    padding: 18px;
  }

  .comparison-row {
    padding: 16px 18px;
    align-items: flex-start;
    flex-direction: column;
  }

  .comparison-detail p {
    padding: 0 18px 14px;
  }

  .timeline-step {
    grid-template-columns: 1fr;
  }

  .signal-grid,
  .hero-stack {
    grid-template-columns: 1fr;
  }

  .floating-whatsapp {
    right: 14px;
    left: 14px;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .animated-section {
    opacity: 1;
    transform: none;
  }
}