/* MatrixGolf shared site styles. Loaded by /, /privacy, /support, /es/, /es/privacy/, /es/support/.
   Page-specific divergences (body line-height, content-page typography sizing, container narrow,
   anchor color, nav-links breakpoint) live as small <style> blocks inline on each page. */

:root {
  --canvas: #F2EBD9;
  --canvas-deep: #ECE2C9;
  --paper: #FDFCF5;
  --forest: #1A2A22;
  --forest-90: rgba(26, 42, 34, 0.9);
  --forest-70: rgba(26, 42, 34, 0.7);
  --forest-50: rgba(26, 42, 34, 0.5);
  --forest-30: rgba(26, 42, 34, 0.3);
  --forest-15: rgba(26, 42, 34, 0.15);
  --forest-08: rgba(26, 42, 34, 0.08);
  --brass: #B89A4F;
  --brass-deep: #8E7635;
  --clay: #A04A2C;
  --sunset: #E89A58;
  --amber: #F6D7A3;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--canvas);
  color: var(--forest);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 640px) { .container { padding: 0 32px; } }
@media (min-width: 1024px) { .container { padding: 0 48px; } }
.container.container-wide { max-width: 1180px; }

.eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--brass-deep); font-weight: 500;
}
.caps { font-family: var(--sans); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; margin: 0; line-height: 1.15; letter-spacing: -0.02em; }
.display { font-size: clamp(40px, 7vw, 72px); line-height: 1.02; font-weight: 700; letter-spacing: -0.03em; }
.display .italic { font-style: italic; color: var(--clay); }
.h1 { font-size: clamp(34px, 5vw, 52px); line-height: 1.05; letter-spacing: -0.03em; }
.h2 { font-size: clamp(28px, 4vw, 38px); line-height: 1.15; }
.h3 { font-size: clamp(20px, 2.6vw, 24px); line-height: 1.3; font-weight: 500; }
p { margin: 0; }
.lead { font-size: clamp(17px, 2vw, 20px); line-height: 1.6; color: var(--forest-90); }
strong { color: var(--forest); font-weight: 600; }
.updated { font-family: var(--mono); font-size: 12px; color: var(--forest-50); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 12px; }

/* Header */
.site-header {
  background: var(--paper); border-bottom: 1px solid var(--brass);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(140%) blur(6px);
}
.site-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; color: var(--forest); border: 0; }
.brand-logo { width: 40px; height: 40px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text .name { font-weight: 700; font-size: 15px; letter-spacing: 0.03em; text-transform: uppercase; color: var(--forest); }
.brand-text .tag { font-family: var(--mono); font-size: 10px; color: var(--brass-deep); letter-spacing: 0.12em; text-transform: uppercase; margin-top: 2px; }
.nav-links { display: none; gap: 28px; align-items: center; }
@media (min-width: 900px) { .nav-links { display: flex; } }
.nav-links a {
  font-family: var(--sans); font-size: 13px; color: var(--forest-70);
  letter-spacing: 0.02em; transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--clay); }
.header-right { display: flex; align-items: center; gap: 14px; }
.lang-switch { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; color: var(--forest-50); display: flex; align-items: center; gap: 6px; text-transform: uppercase; }
.lang-switch a { padding: 4px 2px; transition: color 0.2s ease; border-bottom: 1px solid transparent; color: var(--forest-50); }
.lang-switch a:hover { color: var(--clay); }
.lang-switch a[aria-current="page"] { color: var(--forest); border-bottom-color: var(--brass); }
.lang-switch span { color: var(--forest-30); }
.nav-cta {
  font-family: var(--sans); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 10px 16px; border: 1px solid var(--forest-30); border-radius: 2px;
  color: var(--forest); transition: all 0.2s ease; white-space: nowrap;
}
.nav-cta:hover { border-color: var(--clay); color: var(--clay); }
.back-link {
  font-family: var(--sans); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 10px 16px; border: 1px solid var(--forest-30); border-radius: 2px;
  color: var(--forest); transition: all 0.2s ease; white-space: nowrap;
}
.back-link:hover { border-color: var(--clay); color: var(--clay); }

/* Hero (marketing) */
.hero { padding: 56px 0 24px; position: relative; overflow: hidden; }
@media (min-width: 768px) { .hero { padding: 80px 0 40px; } }
@media (min-width: 1024px) { .hero { padding: 104px 0 56px; } }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 64px; } }
.hero-eyebrow {
  border-left: 2px solid var(--brass); padding-left: 14px; display: inline-block;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--brass-deep); font-weight: 500;
}
.hero h1 { margin-top: 18px; max-width: 16ch; }
.hero h1 em { font-style: italic; color: var(--clay); font-weight: 700; }
.hero .lead { margin-top: 20px; max-width: 560px; }
.hero-cta-row { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* Buttons */
.btn-primary {
  font-family: var(--sans); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 16px 24px; border-radius: 2px; color: white;
  background: linear-gradient(135deg, var(--sunset) 0%, var(--clay) 100%);
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  box-shadow: 0 1px 2px rgba(26, 42, 34, 0.12);
  display: inline-flex; align-items: center; gap: 10px;
}
.btn-primary:hover { opacity: 0.92; transform: translateY(-1px); box-shadow: 0 3px 8px rgba(160, 74, 44, 0.25); }
.btn-primary svg { width: 18px; height: 18px; }
.btn-ghost {
  font-family: var(--sans); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.14em;
  padding: 14px 20px; color: var(--forest-70); transition: color 0.2s ease;
}
.btn-ghost:hover { color: var(--clay); }
.btn-soon {
  font-family: var(--sans); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 16px 24px; border-radius: 2px; color: var(--forest-70);
  background: var(--canvas-deep); border: 1px dashed var(--brass);
  cursor: default; display: inline-flex; align-items: center; gap: 10px; user-select: none;
}
.btn-soon svg { width: 18px; height: 18px; opacity: 0.45; }
.soon-badge {
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.14em; font-weight: 600;
  padding: 3px 8px; background: var(--brass); color: var(--paper); border-radius: 100px; margin-left: 6px;
}
.nav-soon {
  font-family: var(--sans); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  padding: 10px 16px; border: 1px dashed var(--brass); border-radius: 2px;
  color: var(--forest-70); cursor: default; white-space: nowrap; background: var(--canvas-deep);
  display: inline-flex; align-items: center; gap: 8px; user-select: none;
}
.nav-soon .soon-badge { font-size: 9px; padding: 2px 6px; margin-left: 0; }

/* Phone mockup */
.phone-frame {
  position: relative; margin: 0 auto; max-width: 320px; aspect-ratio: 9 / 19.5;
  background: #0f0f0f; border-radius: 44px; padding: 10px;
  box-shadow: 0 30px 60px -30px rgba(26, 42, 34, 0.55), 0 8px 20px -8px rgba(26, 42, 34, 0.25),
              inset 0 0 0 1px rgba(255,255,255,0.06);
}
@media (min-width: 768px) { .phone-frame { max-width: 360px; } }
.phone-frame::before {
  content: ''; position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  width: 90px; height: 24px; background: #0f0f0f; border-radius: 0 0 16px 16px; z-index: 2;
}
.phone-screen { width: 100%; height: 100%; border-radius: 34px; overflow: hidden; background: var(--canvas-deep); }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Thesis strip */
.thesis {
  background: var(--forest); color: var(--paper);
  padding: 72px 0; margin-top: 40px;
}
@media (min-width: 768px) { .thesis { padding: 104px 0; } }
.thesis .eyebrow { color: var(--brass); }
.thesis h2 { margin-top: 16px; max-width: 20ch; font-size: clamp(32px, 5vw, 50px); font-weight: 500; }
.thesis h2 em { font-style: italic; color: var(--amber); font-weight: 500; }
.thesis p { margin-top: 20px; color: rgba(253, 252, 245, 0.78); max-width: 62ch; font-size: clamp(16px, 1.8vw, 18px); line-height: 1.7; }

/* Feature section */
.features { padding: 80px 0 48px; }
@media (min-width: 1024px) { .features { padding: 112px 0 72px; } }
.feature {
  display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center;
  padding: 48px 0;
}
@media (min-width: 900px) {
  .feature { grid-template-columns: 1fr 1fr; gap: 72px; padding: 72px 0; }
  .feature.reverse .feature-art { order: 2; }
  .feature.reverse .feature-copy { order: 1; }
}
.feature-copy .eyebrow { display: inline-block; }
.feature-copy h2 { margin-top: 12px; max-width: 18ch; }
.feature-copy h2 em { font-style: italic; color: var(--clay); font-weight: 600; }
.feature-copy .lead { margin-top: 18px; max-width: 52ch; }
.feature-copy ul {
  margin: 24px 0 0; padding: 0; list-style: none;
  display: grid; grid-template-columns: 1fr; gap: 10px;
}
@media (min-width: 500px) { .feature-copy ul { grid-template-columns: 1fr 1fr; } }
.feature-copy li {
  font-family: var(--mono); font-size: 12px; color: var(--forest-70);
  padding-left: 14px; position: relative; line-height: 1.6;
}
.feature-copy li::before {
  content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px;
  background: var(--brass); border-radius: 1px;
}
.feature-art { position: relative; }
.feature-art .phone-frame { max-width: 280px; }
@media (min-width: 1024px) { .feature-art .phone-frame { max-width: 320px; } }
.feature + .feature { border-top: 1px solid var(--forest-08); }

/* Watch section */
.watch-section {
  background: var(--canvas-deep); padding: 80px 0;
  border-top: 1px solid var(--brass); border-bottom: 1px solid var(--brass);
}
@media (min-width: 1024px) { .watch-section { padding: 112px 0; } }
.watch-grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; }
@media (min-width: 900px) { .watch-grid { grid-template-columns: 1fr 1.1fr; gap: 72px; } }
.watch-art {
  position: relative; width: 100%; max-width: 360px; margin: 0 auto;
  aspect-ratio: 9 / 19.5;
  background: #0f0f0f; border-radius: 44px; padding: 10px;
  box-shadow: 0 30px 60px -30px rgba(26, 42, 34, 0.55), 0 8px 20px -8px rgba(26, 42, 34, 0.25);
}
.watch-art::before {
  content: ''; position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  width: 90px; height: 24px; background: #0f0f0f; border-radius: 0 0 16px 16px; z-index: 2;
}
.watch-art img { width: 100%; height: 100%; border-radius: 34px; object-fit: cover; display: block; }

/* Scan callout */
.scan-callout { padding: 80px 0; }
.scan-card {
  background: var(--paper); border: 1px solid var(--brass); border-radius: 4px;
  padding: 36px 28px;
  display: grid; grid-template-columns: 1fr; gap: 28px; align-items: center;
  position: relative;
}
@media (min-width: 700px) { .scan-card { grid-template-columns: 1fr auto; padding: 48px; gap: 40px; } }
.scan-card .corner { position: absolute; width: 10px; height: 10px; pointer-events: none; }
.scan-card .corner-tl { top: -1px; left: -1px; border-top: 1px solid var(--brass); border-left: 1px solid var(--brass); margin: -5px 0 0 -5px; }
.scan-card .corner-br { bottom: -1px; right: -1px; border-bottom: 1px solid var(--brass); border-right: 1px solid var(--brass); margin: 0 -5px -5px 0; }
.scan-card .eyebrow { display: inline-block; margin-bottom: 12px; }
.scan-card h3 { font-family: var(--serif); font-weight: 600; font-size: clamp(26px, 3.5vw, 34px); line-height: 1.15; max-width: 22ch; margin-bottom: 14px; }
.scan-card p { color: var(--forest-70); max-width: 60ch; }
.scan-card .btn-primary { white-space: nowrap; }

/* Pricing */
.pricing { padding: 80px 0; text-align: center; }
@media (min-width: 1024px) { .pricing { padding: 112px 0; } }
.pricing .eyebrow { display: inline-block; }
.pricing h2 { margin-top: 12px; }
.pricing-note { margin-top: 18px; font-size: 15px; color: var(--forest-70); max-width: 46ch; margin-inline: auto; }
.pricing-cta { margin-top: 32px; display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.rule-brass { height: 1px; background: var(--brass); opacity: 0.5; margin: 0; }
.rule { height: 1px; background: var(--brass); opacity: 0.4; margin: 48px 0 0; }

/* Content-page cards (privacy + support) */
.summary-card {
  background: var(--paper); border: 1px solid var(--brass); border-radius: 4px;
  padding: 28px; margin: 48px 0 8px; position: relative;
}
@media (min-width: 640px) { .summary-card { padding: 36px; } }
.summary-card .corner { position: absolute; width: 10px; height: 10px; pointer-events: none; }
.summary-card .corner-tl { top: -1px; left: -1px; border-top: 1px solid var(--brass); border-left: 1px solid var(--brass); margin: -5px 0 0 -5px; }
.summary-card .corner-br { bottom: -1px; right: -1px; border-bottom: 1px solid var(--brass); border-right: 1px solid var(--brass); margin: 0 -5px -5px 0; }
.summary-card h3 { margin: 0 0 14px; font-family: var(--sans); font-size: 11px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--forest); border-bottom: 1px solid var(--forest-15); padding-bottom: 12px; }
.summary-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.summary-list li {
  display: grid; grid-template-columns: 1fr; gap: 2px;
  padding: 10px 0 0; border-top: 1px dashed var(--forest-08);
}
.summary-list li:first-child { border-top: 0; padding-top: 0; }
@media (min-width: 520px) {
  .summary-list li { grid-template-columns: 140px 1fr; gap: 16px; align-items: baseline; }
}
.summary-list .k { font-family: var(--mono); font-size: 11px; color: var(--forest-50); letter-spacing: 0.08em; text-transform: uppercase; }
.summary-list .v { font-size: 15px; color: var(--forest); }

ul.plain { list-style: none; padding: 0; margin: 14px 0; }
ul.plain li { padding-left: 18px; position: relative; margin-bottom: 10px; color: var(--forest-90); }
ul.plain li::before { content: ''; position: absolute; left: 0; top: 11px; width: 6px; height: 6px; background: var(--brass); border-radius: 1px; }

.contact-card {
  background: var(--paper); border: 1px solid var(--brass); border-radius: 4px;
  padding: 28px; margin: 36px 0 8px; position: relative;
}
@media (min-width: 640px) { .contact-card { padding: 36px; } }
.contact-card .corner { position: absolute; width: 10px; height: 10px; pointer-events: none; }
.contact-card .corner-tl { top: -1px; left: -1px; border-top: 1px solid var(--brass); border-left: 1px solid var(--brass); margin: -5px 0 0 -5px; }
.contact-card .corner-br { bottom: -1px; right: -1px; border-bottom: 1px solid var(--brass); border-right: 1px solid var(--brass); margin: 0 -5px -5px 0; }
.contact-card h3 { margin-top: 0; font-family: var(--serif); font-size: 22px; font-weight: 600; }
.contact-card .email {
  display: inline-block; font-family: var(--serif); font-size: clamp(20px, 3vw, 26px); font-style: italic;
  color: var(--clay); margin-top: 4px;
}
.contact-note { font-family: var(--mono); font-size: 12px; color: var(--forest-50); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 12px; }

.faq-item { padding: 24px 0; border-bottom: 1px solid var(--forest-08); }
.faq-item:last-child { border-bottom: 0; }
.faq-item h3 { margin-top: 0; }
.faq-item p { margin-bottom: 0; }

/* Footer (marketing — grid layout) */
footer { background: var(--paper); border-top: 1px solid var(--brass); margin-top: 0; }
.footer-inner {
  display: grid; grid-template-columns: 1fr; gap: 32px;
  padding: 48px 0 40px;
}
@media (min-width: 700px) { .footer-inner { grid-template-columns: 1.2fr 1fr 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.footer-brand img { width: 36px; height: 36px; }
.footer-brand .name { font-weight: 700; color: var(--forest); font-size: 14px; letter-spacing: 0.03em; text-transform: uppercase; }
.footer-brand .tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brass-deep); margin-top: 2px; }
.footer-col h5 {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--forest-50); font-weight: 500; margin: 0 0 14px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--forest-70); font-size: 14px; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--clay); }
.footer-bottom {
  border-top: 1px solid var(--forest-08); padding: 20px 0 28px;
  display: flex; flex-direction: column; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--forest-50);
}
@media (min-width: 700px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--forest-50); border-bottom: 0; }
.footer-links a:hover { color: var(--clay); }

section { scroll-margin-top: 80px; }