/* Mindblast – site styles */

:root {
  --paper: #F6F2EA;
  --paper-deep: #EDE5D6;
  --card: #FFFDF8;
  --ink: #1A2430;
  --muted: #5E6670;
  --sea: #1F4E6E;
  --sea-dark: #163A53;
  --brass: #A87B3E;
  --rule: #E1D8C7;
  --serif: Baskerville, "Baskerville Old Face", "Libre Baskerville", "Hoefler Text", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.005em;
}

h1 { font-size: clamp(36px, 5.2vw, 56px); max-width: 15em; }
h2 { font-size: clamp(28px, 3.4vw, 38px); margin-bottom: 22px; }
h3 { font-size: 21px; margin-bottom: 10px; }

p + p { margin-top: 14px; }

a { color: var(--sea); text-decoration: none; }
a:hover { color: var(--sea-dark); }

.kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 16px;
}

/* Header */

.site-header {
  background: var(--paper-deep);
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 18px;
  padding-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}

.brand:hover { color: var(--ink); }

.brand-mark { width: 34px; height: 34px; }

.brand-name {
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 15px;
}

.site-nav a { color: var(--ink); }
.site-nav a:hover { color: var(--sea); }

.nav-cta {
  padding: 7px 16px;
  border: 1px solid var(--ink);
  border-radius: 2px;
}

.nav-cta:hover {
  background: var(--ink);
  color: var(--paper) !important;
}

/* Hero */

.hero {
  position: relative;
  background: var(--paper-deep);
  padding: 72px 0 120px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 40px;
  align-items: center;
}

.hero .lead {
  margin-top: 24px;
  font-size: 19px;
  color: var(--muted);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 2px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.btn-primary { background: var(--sea); color: #fff; }
.btn-primary:hover { background: var(--sea-dark); color: #fff; }

.btn-ghost { border: 1px solid var(--ink); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* Hero illustration */

.hero-art svg { display: block; width: 100%; height: auto; max-width: 460px; margin-left: auto; }

.hero-art .disc { fill: var(--sea); opacity: 0.05; }

.hero-art .ring { fill: none; stroke: var(--ink); stroke-opacity: 0.16; stroke-width: 1; }
.hero-art .ring-dash { stroke-dasharray: 2 6; stroke-opacity: 0.32; }
.hero-art .ring-faint { stroke-opacity: 0.08; }

.hero-art .spark { fill: var(--brass); }

.hero-art .links line {
  stroke: var(--sea);
  stroke-opacity: 0.55;
  stroke-width: 1.2;
  stroke-dasharray: 3 6;
  animation: flow 2.8s linear infinite;
}

.hero-art .node rect { fill: var(--card); stroke: var(--ink); stroke-opacity: 0.22; }
.hero-art .node text {
  font-family: var(--sans);
  font-size: 13px;
  fill: var(--ink);
  text-anchor: middle;
}
.hero-art .node-key rect { fill: var(--ink); stroke: none; }
.hero-art .node-key text { fill: var(--paper); }

.hero-art .core-ring { fill: none; stroke: var(--brass); stroke-width: 1.2; }
.hero-art .core-fill { fill: var(--ink); }
.hero-art .core-m {
  font-family: var(--serif);
  font-size: 44px;
  fill: var(--paper);
  text-anchor: middle;
}

.hero-art .orbit {
  transform-origin: 240px 210px;
  animation: spin 90s linear infinite;
}

@keyframes flow { to { stroke-dashoffset: -18; } }
@keyframes spin { to { transform: rotate(360deg); } }

.hero-wave {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 70px;
}

.hero-wave .wave-back { fill: #7FA3BA; opacity: 0.35; }
.hero-wave .wave-front { fill: var(--paper); }

/* Sections */

.section { padding: 84px 0; border-top: 1px solid var(--rule); }
.section-first { border-top: none; padding-top: 56px; }
.section-tinted { background: var(--paper-deep); }

.split {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 48px;
}

.split-body p { max-width: 58ch; }

/* Services */

.cards {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.card { grid-column: span 2; }
.card:nth-child(n+4) { grid-column: span 3; }

.card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 28px 28px 30px;
}

.card p { color: var(--muted); font-size: 15.5px; }

.card-icon, .pillar-icon {
  width: 46px;
  height: 46px;
  border: 1px solid var(--brass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--sea);
}

.card-icon svg, .pillar-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Statement */

.statement {
  background: var(--sea-dark);
  color: var(--paper);
  padding: 76px 0;
}

.statement-text {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.3;
  max-width: 24em;
  margin: 0 auto;
  text-align: center;
}

.statement-text::before,
.statement-text::after {
  color: var(--brass);
  font-style: normal;
}

.statement-text::before { content: "\201C"; margin-right: 4px; }
.statement-text::after { content: "\201D"; margin-left: 4px; }

/* Process */

.steps {
  list-style: none;
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.step {
  border-top: 1px solid var(--ink);
  padding-top: 18px;
}

.step-num {
  display: block;
  font-family: var(--serif);
  font-size: 44px;
  line-height: 1;
  color: var(--brass);
  margin-bottom: 14px;
}

.step h3 { font-size: 20px; }
.step p { color: var(--muted); font-size: 15.5px; }

/* Clients */

.ticks { list-style: none; margin-bottom: 24px; }

.ticks li {
  position: relative;
  padding: 11px 0 11px 28px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--serif);
  font-size: 19px;
}

.ticks li:first-child { border-top: 1px solid var(--rule); }

.ticks li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 21px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--brass);
}

.chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.chips li {
  padding: 6px 14px 6px 12px;
  border: 1px solid var(--rule);
  background: var(--card);
  border-radius: 999px;
  font-size: 14.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chips li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sea);
}

/* Approach */

.pillars {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 36px;
}

.pillar p { color: var(--muted); font-size: 15.5px; }

.note {
  margin-top: 52px;
  padding: 22px 26px;
  background: var(--card);
  border-left: 3px solid var(--brass);
  max-width: 780px;
}

.note p { font-size: 15px; }

/* Contact */

.contact-section { background: var(--paper-deep); }

.contact {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.contact p { margin-left: auto; margin-right: auto; max-width: 52ch; }

.contact-email { margin-top: 28px; }

.contact-email a {
  font-family: var(--serif);
  font-size: clamp(28px, 3.8vw, 40px);
  border-bottom: 1px solid var(--brass);
  padding-bottom: 2px;
}

.contact-place {
  margin-top: 26px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Footer */

.site-footer {
  background: var(--ink);
  color: #B7BDC4;
  padding: 30px 0;
  font-size: 13.5px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-legal { max-width: 70ch; }

/* Responsive */

@media (max-width: 960px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .card, .card:nth-child(n+4) { grid-column: auto; }
  .card:last-child { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .hero { padding: 52px 0 100px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-art svg { max-width: 380px; margin: 0 auto; }
  .split { grid-template-columns: 1fr; gap: 24px; }
  .section { padding: 60px 0; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .site-nav { gap: 16px; font-size: 14px; }
  .site-nav a:not(.nav-cta) { display: none; }
  .header-inner { flex-wrap: nowrap; }
  .steps { grid-template-columns: 1fr; gap: 26px; }
  .cards { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-art .links line, .hero-art .orbit { animation: none; }
}