:root {
  --bg: #f3eee6;
  --bg-2: #e8e0d4;
  --paper: #fbf7f0;
  --ink: #1b1916;
  --muted: #5f584e;
  --line: rgba(27, 25, 22, 0.12);
  --accent: #c24d1f;
  --accent-dark: #9b3b16;
  --accent-soft: rgba(194, 77, 31, 0.12);
  --dark: #161411;
  --dark-2: #221e19;
  --on-dark: #f3eee6;
  --on-dark-muted: #b7aea2;
  --radius: 14px;
  --shadow: 0 18px 50px rgba(27, 25, 22, 0.08);
  --header: 72px;
  --container: 1140px;
  --font: "Outfit", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-size: 17px;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: var(--display);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0;
}

p {
  margin: 0;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -40px;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 12px;
  z-index: 80;
}

.skip-link:focus {
  top: 12px;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 62ch;
}

.section {
  padding: 88px 0;
}

.section-head {
  display: grid;
  gap: 14px;
  margin-bottom: 40px;
  max-width: 720px;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header);
  background: rgba(243, 238, 230, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.header-inner {
  height: var(--header);
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 620;
  letter-spacing: -0.03em;
  white-space: nowrap;
  flex-shrink: 0;
}

.logo img {
  width: 36px;
  height: 36px;
}

.site-nav {
  margin-left: auto;
  display: flex;
  gap: 22px;
}

.site-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--muted);
  padding: 6px 0;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--ink);
}

.header-cta {
  margin-left: 8px;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
  margin: 0 auto;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 560;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover,
.btn-on-dark.btn-ghost:hover {
  border-color: currentColor;
}

.btn-on-dark {
  color: var(--on-dark);
  border-color: rgba(243, 238, 230, 0.25);
}

.hero {
  padding: 56px 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  margin-bottom: 18px;
}

.hero h1 em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent-dark);
}

.hero .lead {
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-panel {
  background: var(--dark);
  color: var(--on-dark);
  border-radius: 28px;
  padding: 28px;
  min-height: 360px;
  box-shadow: var(--shadow);
}

.diagram {
  height: 100%;
  display: grid;
  gap: 12px;
}

.diagram-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.diagram-card {
  border: 1px solid rgba(243, 238, 230, 0.12);
  border-radius: 16px;
  padding: 16px;
  background: var(--dark-2);
}

.diagram-card strong {
  display: block;
  font-size: 0.92rem;
  margin-bottom: 6px;
}

.diagram-card span {
  color: var(--on-dark-muted);
  font-size: 0.86rem;
}

.diagram-arrow {
  text-align: center;
  color: var(--accent);
  letter-spacing: 0.2em;
}

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

.metric {
  padding: 28px 8px;
  text-align: center;
}

.metric + .metric {
  border-left: 1px solid var(--line);
}

.metric b {
  display: block;
  font-family: var(--display);
  font-size: 1.8rem;
  letter-spacing: -0.04em;
}

.metric span {
  color: var(--muted);
  font-size: 0.92rem;
}

.problems {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.problem-list {
  display: grid;
  gap: 18px;
}

.problem {
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.problem:last-child {
  border-bottom: 1px solid var(--line);
}

.problem-num {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 650;
}

.problem h3 {
  font-size: 1.45rem;
  margin: 6px 0 8px;
}

.note {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.direction {
  border-radius: 24px;
  padding: 36px 32px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.direction h3 {
  font-size: 2rem;
  margin: 8px 0 14px;
}

.direction p {
  color: inherit;
  opacity: 0.78;
  margin-bottom: 18px;
}

.direction ul {
  margin: 0 0 auto;
  padding-left: 18px;
  opacity: 0.9;
}

.direction-aws {
  background: var(--dark);
  color: var(--on-dark);
}

.direction-seo {
  background: #d86a3a;
  color: #fff8f3;
}

.direction .more {
  margin-top: 22px;
  font-weight: 600;
}

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

.funnel-step {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--line);
}

.funnel-step b {
  display: block;
  font-family: var(--display);
  font-size: 1.3rem;
  margin: 8px 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
}

.card h3 {
  font-size: 1.28rem;
  margin: 10px 0 10px;
}

.card p,
.card li {
  color: var(--muted);
}

.card a {
  color: var(--accent-dark);
  font-weight: 600;
  text-decoration: none;
}

.kicker {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 650;
}

.packages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.package {
  padding: 28px;
  border-radius: 20px;
  background: var(--paper);
  border: 1px solid var(--line);
}

.package.featured {
  background: var(--dark);
  color: var(--on-dark);
  border-color: transparent;
}

.package h3 {
  font-size: 1.6rem;
  margin: 8px 0 12px;
}

.package p {
  opacity: 0.82;
}

.steps {
  display: grid;
  gap: 0;
}

.step {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.step:last-child {
  border-bottom: 1px solid var(--line);
}

.step-index {
  font-family: var(--display);
  font-size: 1.8rem;
  color: var(--accent);
}

.cases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.case-card {
  padding: 26px;
  border-radius: 20px;
  background: var(--ink);
  color: var(--on-dark);
  min-height: 280px;
  display: flex;
  flex-direction: column;
}

.case-card p {
  color: var(--on-dark-muted);
  margin: 10px 0 auto;
}

.tag {
  display: inline-flex;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(243, 238, 230, 0.2);
  border-radius: 999px;
  padding: 4px 10px;
  width: fit-content;
}

.faq {
  display: grid;
  gap: 10px;
}

.faq details {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq details p {
  margin-top: 10px;
  color: var(--muted);
}

.cta-band {
  background: var(--dark);
  color: var(--on-dark);
  border-radius: 28px;
  padding: 40px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
}

.cta-band h1,
.cta-band h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  margin-bottom: 12px;
}

.form {
  display: grid;
  gap: 12px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
}

.checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.88rem;
  color: var(--on-dark-muted);
}

.checkbox a {
  color: #fff;
}

input,
select,
textarea {
  font: inherit;
  padding: 12px 12px;
  border-radius: 10px;
  border: 1px solid rgba(243, 238, 230, 0.16);
  background: #1e1b17;
  color: var(--on-dark);
}

.light-form input,
.light-form select,
.light-form textarea {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.hidden {
  display: none;
}

.consent-error {
  color: #ffb4a2;
  font-size: 0.85rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 28px;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 28px;
}

.footer-grid a {
  text-decoration: none;
}

.footer-grid nav {
  display: grid;
  gap: 8px;
}

.page-hero {
  padding: 48px 0 12px;
}

.page-hero h1 {
  font-size: clamp(2.3rem, 5vw, 4rem);
  margin-bottom: 16px;
}

.service-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  padding: 36px 0;
  border-top: 1px solid var(--line);
}

.service-block h2 {
  font-size: 2rem;
}

.service-block p,
.service-block ul {
  color: var(--muted);
}

.service-block p + p {
  margin-top: 12px;
}

.service-block ul {
  margin: 0;
  padding-left: 18px;
}

.result {
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--accent-soft);
  border-radius: 10px;
  color: var(--ink);
}

.service-block .result {
  color: var(--ink);
}

.do-dont {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.warn {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
}

.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.stack-list span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.84rem;
}

@media (max-width: 900px) {
  .logo {
    font-size: 0.95rem;
  }
  .hero-grid,
  .problems,
  .split,
  .funnel,
  .cards,
  .packages,
  .cases,
  .cta-band,
  .form-row,
  .footer-grid,
  .service-block,
  .do-dont,
  .metrics {
    grid-template-columns: 1fr;
  }

  .metric + .metric {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: var(--header) 0 0 0;
    background: var(--bg);
    margin: 0;
    flex-direction: column;
    padding: 28px;
    transform: translateX(100%);
    transition: transform 0.2s ease;
  }

  .site-nav.is-open {
    transform: none;
  }

  .section {
    padding: 64px 0;
  }

  .cta-band {
    padding: 24px;
  }
}