/* Nexday brand site — built with the brand's own tokens (tokens.css). */

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-family-body);
  color: var(--color-text-base);
  background: var(--color-surface-base);
  line-height: var(--font-line-height-base);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, .type-display, .arch-h, .arch-wm, .np-name {
  font-family: var(--font-family-display);
  line-height: var(--font-line-height-tight);
  margin: 0;
}

code, .hex { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85em; }
code { background: var(--color-palette-gray-2); padding: 1px 6px; border-radius: var(--radius-sm); }
.hex { color: var(--color-brand-primary); }

a { color: inherit; }
.mt-xl { margin-top: var(--space-2xl); }
.mt-lg { margin-top: var(--space-lg); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-md);
  padding: var(--space-md) var(--space-xl);
  background: color-mix(in srgb, var(--color-surface-base) 86%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-palette-gray-3);
}
.brand { display: flex; align-items: center; gap: var(--space-sm); text-decoration: none; }
.brand-tag { font-size: 13px; color: var(--color-text-muted); }
.site-nav { display: flex; align-items: center; gap: var(--space-md); }
.site-nav a { font-size: 14px; color: var(--color-text-muted); text-decoration: none; }
.site-nav a:hover { color: var(--color-text-base); }
.version {
  font-family: ui-monospace, Menlo, monospace; font-size: 12px;
  color: var(--color-brand-primary);
  border: 1px solid var(--color-palette-gray-4); border-radius: var(--radius-pill); padding: 2px 10px;
}

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: var(--gradient-yellow-mono);
  padding: clamp(56px, 10vw, 110px) var(--space-xl);
  text-align: center;
}
.rings {
  position: absolute; left: 50%; top: 50%; width: 1240px; height: 1240px;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(circle, transparent 119px, color-mix(in srgb, var(--color-brand-primary) 9%, transparent) 119px 121px, transparent 121px),
    radial-gradient(circle, transparent 214px, color-mix(in srgb, var(--color-brand-primary) 7%, transparent) 214px 216px, transparent 216px),
    radial-gradient(circle, transparent 309px, color-mix(in srgb, var(--color-brand-primary) 5%, transparent) 309px 311px, transparent 311px),
    radial-gradient(circle, transparent 404px, color-mix(in srgb, var(--color-brand-primary) 3.3%, transparent) 404px 406px, transparent 406px),
    radial-gradient(circle, transparent 499px, color-mix(in srgb, var(--color-brand-primary) 2%, transparent) 499px 501px, transparent 501px),
    radial-gradient(circle, transparent 599px, color-mix(in srgb, var(--color-brand-primary) 1%, transparent) 599px 601px, transparent 601px);
}
.hero-inner { position: relative; max-width: 680px; margin: 0 auto; }
.badge {
  display: inline-block; background: var(--color-surface-raised); color: var(--color-brand-primary);
  font-weight: 500; font-size: 13px; padding: 6px 14px; border-radius: var(--radius-pill); margin-bottom: var(--space-lg);
}
.hero h1 { font-size: clamp(34px, 6.5vw, 58px); color: var(--color-brand-primary); }
.hero p { font-size: clamp(15px, 2vw, 18px); color: var(--color-brand-primary); max-width: 500px; margin: var(--space-md) auto var(--space-lg); }
.hero-cta { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: 14px;
  padding: 12px 20px; border-radius: var(--radius-pill); text-decoration: none; cursor: pointer;
  border: 1.5px solid transparent; transition: transform .08s ease;
}
.btn:active { transform: scale(.98); }
.btn-solid { background: var(--color-brand-primary); color: var(--color-text-on-brand); }
.btn-outline { border-color: var(--color-brand-primary); color: var(--color-brand-primary); }

/* Sections */
.section { position: relative; max-width: 1000px; margin: 0 auto; padding: clamp(48px, 8vw, 88px) var(--space-xl); }
.section > *:not(.deco) { position: relative; z-index: 1; }
.kicker { display: inline-block; font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--color-palette-purple-base); margin-bottom: 10px; }
.kicker.light { color: var(--color-palette-purple-light); }
.section h2 { font-size: clamp(26px, 4.5vw, 40px); color: var(--color-brand-primary); margin-bottom: var(--space-md); }
.intro { font-size: clamp(16px, 1.9vw, 19px); color: var(--color-text-base); max-width: 680px; margin: 0 0 var(--space-xl); line-height: 1.55; }
.muted-lead { color: var(--color-text-muted); margin: 0 0 var(--space-md); max-width: 600px; }
.subhead { font-size: 20px; color: var(--color-brand-primary); margin: var(--space-2xl) 0 var(--space-md); }

/* Decorative outline squares */
.deco { position: absolute; z-index: 0; border: 1.5px solid; border-radius: 22px; pointer-events: none; }
.deco-yellow { border-color: var(--color-palette-yellow-base); }
.deco-pink { border-color: var(--color-palette-pink-base); }
.deco-blue { border-color: var(--color-palette-blue-base); }
@media (max-width: 760px) { .deco { display: none; } }

/* Layout helpers */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* Marca */
.marca-label { display: inline-block; font-weight: 500; font-size: 12px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .04em; margin-bottom: var(--space-sm); }
.mission-band {
  background: var(--gradient-wash); border-radius: var(--radius-card);
  padding: var(--space-xl); margin-bottom: var(--space-lg);
}
.mission-band p { font-size: clamp(18px, 2.6vw, 26px); color: var(--color-brand-primary); margin: 0; max-width: 760px; line-height: 1.4; }
.info-card { background: var(--color-surface-raised); border: 1px solid var(--color-palette-gray-3); border-radius: var(--radius-card); padding: var(--space-lg); }
.info-card p { margin: 0; }
.tagline-list, .never { margin: 0; padding-left: 18px; }
.tagline-list li, .never li { margin: 6px 0; }
.tagline-list li:first-child { color: var(--color-brand-primary); font-weight: 500; }
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-sm); }
.value-card { position: relative; background: var(--color-surface-raised); border: 1px solid var(--color-palette-gray-3); border-radius: var(--radius-card); padding: var(--space-md); padding-top: 34px; font-size: 14px; color: var(--color-text-muted); }
.value-card strong { display: block; color: var(--color-brand-primary); margin-bottom: 4px; }
.value-n { position: absolute; top: 12px; left: var(--space-md); font-family: var(--font-family-display); font-weight: 700; font-size: 14px; color: var(--color-palette-purple-base); }

/* Swatches */
.sw-group { margin-bottom: var(--space-lg); }
.sw-title { font-family: var(--font-family-body); font-weight: 500; font-size: 13px; color: var(--color-text-muted); margin-bottom: var(--space-sm); text-transform: capitalize; }
.sw-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: var(--space-sm); }
.swatch { display: flex; align-items: center; gap: 10px; background: var(--color-surface-raised); border: 1px solid var(--color-palette-gray-3); border-radius: var(--radius-sm); padding: 8px; cursor: pointer; text-align: left; font-family: inherit; }
.swatch:hover { border-color: var(--color-palette-gray-5); }
.chip { width: 34px; height: 34px; border-radius: 6px; border: 1px solid var(--color-palette-gray-3); flex: none; }
.sw-meta { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.sw-name { font-size: 12px; color: var(--color-text-base); }
.sw-hex { font-family: ui-monospace, Menlo, monospace; font-size: 11px; color: var(--color-text-muted); }

/* Color hierarchy (tiers + signature pair) */
.tier-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-sm); margin-bottom: var(--space-md); }
.tier { display: flex; align-items: center; gap: 12px; background: var(--color-surface-raised); border: 1px solid var(--color-palette-gray-3); border-radius: var(--radius-card); padding: var(--space-md); }
.tier-sw { width: 40px; height: 40px; border-radius: 8px; flex: none; border: 1px solid var(--color-palette-gray-3); }
.tier-cluster { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; width: 40px; height: 40px; flex: none; }
.tier-cluster i { border-radius: 4px; }
.tier strong { display: block; color: var(--color-brand-primary); font-size: 14px; }
.tier span { font-size: 12px; color: var(--color-text-muted); }
.sig-pair { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.sig-pair div { height: 90px; border-radius: var(--radius-card); display: flex; align-items: center; justify-content: center; font-family: var(--font-family-display); font-weight: 700; font-size: 22px; }

/* Semantic tokens */
.token-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-sm); }
.token-row { display: flex; align-items: center; gap: 10px; background: var(--color-surface-raised); border: 1px solid var(--color-palette-gray-3); border-radius: var(--radius-sm); padding: 8px 10px; }
.token-chip { width: 30px; height: 30px; border-radius: 6px; flex: none; }
.token-chip.ring { border: 1px solid var(--color-palette-gray-4); }
.token-row strong { display: block; font-size: 13px; color: var(--color-brand-primary); font-weight: 500; }
.token-row span { font-size: 11px; color: var(--color-text-muted); }

/* Inversion + dodont */
.invert-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: var(--space-sm); margin-bottom: var(--space-lg); }
.invert { height: 84px; border-radius: var(--radius-card); display: flex; align-items: center; justify-content: center; font-family: var(--font-family-display); font-weight: 700; font-size: 18px; }
.dodont { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-md); margin-bottom: var(--space-md); }
.dd-card { border-radius: var(--radius-card); padding: var(--space-md); border: 1px solid; }
.dd-card.do { background: var(--color-palette-green-very-light); border-color: var(--color-palette-green-light); }
.dd-card.dont { background: var(--color-palette-red-very-light); border-color: var(--color-palette-red-light); }
.dd-tag { font-weight: 500; font-size: 12px; color: var(--color-brand-primary); display: block; margin-bottom: 10px; }
.dd-demo { border-radius: var(--radius-sm); padding: 10px 12px; font-size: 13px; margin-bottom: 6px; }
.dd-card ul { margin: 0; padding-left: 18px; font-size: 13px; color: var(--color-text-base); }
.dd-card li { margin: 4px 0; }

/* Gradients — full-bleed gray band */
#gradientes { background: var(--color-palette-gray-2); box-shadow: 0 0 0 100vw var(--color-palette-gray-2); clip-path: inset(0 -100vw); }
.grad-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--space-sm); }
.grad { height: 90px; border-radius: var(--radius-card); border: none; display: flex; align-items: flex-end; padding: 10px; cursor: pointer; color: #fff; font-family: ui-monospace, Menlo, monospace; font-size: 11px; }
.grad.light { color: var(--color-brand-primary); }

/* Typography */
.font-card, .scale-card, .specimen { background: var(--color-surface-raised); border: 1px solid var(--color-palette-gray-3); border-radius: var(--radius-card); padding: var(--space-lg); }
.type-role { font-size: 12px; color: var(--color-text-muted); }
.type-display { font-size: 38px; color: var(--color-brand-primary); margin: var(--space-sm) 0; }
.type-note { font-size: 13px; color: var(--color-text-muted); }
.rh { font-family: var(--font-family-body); margin: 6px 0; color: var(--color-text-base); }
.scale-card .sc { margin: 4px 0; line-height: 1.12; }
.specimen { background: var(--gradient-wash); border: none; }

/* Logos */
.logo-block { margin-bottom: var(--space-md); }
.logo-blbl { display: block; font-size: 12px; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.logo-items { display: flex; flex-wrap: wrap; gap: var(--space-sm); padding: var(--space-md); border-radius: var(--radius-card); margin-bottom: var(--space-sm); }
.logo-items.light { background: var(--color-palette-gray-2); }
.logo-items.dark { background: var(--color-surface-inverse); }
.logo-dl { display: flex; align-items: center; justify-content: center; border-radius: var(--radius-sm); padding: 12px 16px; cursor: pointer; transition: background .12s ease; }
.logo-dl:hover { background: color-mix(in srgb, currentColor 8%, transparent); }
.logo-dl.wide img { height: 26px; display: block; }
.logo-dl.sq img { height: 40px; display: block; }
.dl-row { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-top: var(--space-md); }
.rule-card { background: var(--color-surface-raised); border: 1px solid var(--color-palette-gray-3); border-radius: var(--radius-card); padding: var(--space-md); }
.rule-card strong { display: block; color: var(--color-brand-primary); margin-bottom: 4px; }
.rule-card span { font-size: 14px; color: var(--color-text-muted); }
.rule-ic { display: inline-block; font-style: normal; font-size: 20px; color: var(--color-palette-purple-base); margin-bottom: 8px; }

/* Motif demos */
.motif-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-sm); }
.motif { text-align: center; }
.motif-stage { position: relative; overflow: hidden; height: 120px; border-radius: var(--radius-card); background: var(--color-surface-inverse); display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 8px; }
.motif span { color: var(--color-text-muted); font-size: 12px; }
.msq { width: 46px; height: 46px; border: 1.5px solid var(--color-palette-yellow-base); border-radius: 12px; }
.msq.big { width: 90px; height: 90px; border-color: var(--color-palette-pink-base); }
.msq.bleed { position: absolute; right: -24px; top: -24px; }
.mcirc { width: 40px; height: 40px; border: 1.5px solid var(--color-palette-blue-base); border-radius: 9999px; }
.mpill { border: 1.5px solid var(--color-palette-green-base); color: var(--color-palette-green-light) !important; border-radius: 9999px; padding: 5px 14px; font-size: 12px; }
.motif-stage.tex { background-image: repeating-linear-gradient(0deg, transparent 0 30px, color-mix(in srgb, #fff 14%, transparent) 30px 31px), repeating-linear-gradient(90deg, transparent 0 30px, color-mix(in srgb, #fff 14%, transparent) 30px 31px); }

/* Archetypes */
.arch-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-sm); }
.arch-stage { position: relative; overflow: hidden; height: 160px; border-radius: var(--radius-card); padding: 14px; display: flex; flex-direction: column; justify-content: space-between; }
.arch-sq { position: absolute; right: -16px; top: -16px; width: 70px; height: 70px; border: 1.5px solid; border-radius: 16px; }
.arch-wm { font-family: var(--font-family-display); font-weight: 700; font-size: 13px; position: relative; }
.arch-h { font-family: var(--font-family-display); font-weight: 700; font-size: 17px; line-height: 1.12; position: relative; }
.arch-lbl { display: block; font-family: ui-monospace, Menlo, monospace; font-size: 11px; color: var(--color-text-muted); margin-top: 6px; }

/* Voice */
.voice-traits { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.voice-traits span { background: var(--color-palette-purple-very-light); color: var(--color-brand-primary); font-size: 13px; font-weight: 500; padding: 5px 14px; border-radius: var(--radius-pill); }
.said-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-md); }
.said { background: var(--color-surface-raised); border: 1px solid var(--color-palette-gray-3); border-radius: var(--radius-card); padding: var(--space-md); }
.said-ctx { font-size: 12px; font-weight: 500; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .03em; }
.said-yes, .said-no { font-size: 14px; margin: 10px 0 0; padding: 10px 12px; border-radius: var(--radius-sm); }
.said-yes { background: var(--color-palette-green-very-light); color: var(--color-brand-primary); }
.said-no { background: var(--color-palette-gray-2); color: var(--color-text-muted); }
.vocab { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 8px; }
.vocab th { text-align: left; font-weight: 500; color: var(--color-text-muted); font-size: 12px; padding-bottom: 6px; }
.vocab td { padding: 5px 0; border-top: 1px solid var(--color-palette-gray-3); }
.vocab td:first-child { color: var(--color-brand-primary); }
.vocab td:last-child { color: var(--color-text-muted); }

/* Nia (fresh-soft section — green has WhatsApp appeal) */
.nia-section { max-width: none; background: var(--gradient-fresh-soft); border-radius: 0; }
.nia-inner { max-width: 1000px; margin: 0 auto; }
.nia-kicker { color: var(--color-brand-primary); }
.nia-grid { display: grid; grid-template-columns: 220px 1fr; gap: var(--space-2xl); align-items: center; margin-top: var(--space-lg); }
.nia-phone { width: 220px; }
.np-screen { background: #f5f5f5; border-radius: 26px; overflow: hidden; border: 8px solid var(--color-brand-primary); }
.np-head { background: #fff; padding: 14px 12px 9px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--color-palette-gray-3); }
.np-name { font-size: 13px; font-weight: 700; color: var(--color-brand-primary); }
.np-on { font-size: 9px; color: var(--color-palette-green-base); }
.np-body { padding: 12px 10px; display: flex; flex-direction: column; }
.np-b { font-size: 11px; line-height: 1.3; padding: 7px 9px; border-radius: 12px; max-width: 80%; margin-bottom: 6px; }
.np-b.me { background: var(--color-palette-green-base); color: var(--color-brand-primary); align-self: flex-end; border-bottom-right-radius: 3px; }
.np-b.nia { background: #fff; color: var(--color-brand-primary); align-self: flex-start; border-bottom-left-radius: 3px; border: 1px solid var(--color-palette-gray-3); }
.nia-copy { display: flex; flex-direction: column; gap: var(--space-md); }
.nia-point strong { display: block; color: var(--color-brand-primary); font-size: 16px; margin-bottom: 4px; }
.nia-point span { color: color-mix(in srgb, var(--color-brand-primary) 78%, transparent); font-size: 14px; }

/* Footer */
.site-footer { background: var(--color-surface-inverse); color: color-mix(in srgb, #fff 70%, transparent); padding: var(--space-xl); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-md); }
.footer-meta { display: flex; flex-direction: column; gap: 4px; text-align: right; font-size: 13px; }
.footer-meta strong { color: #fff; }

/* Toast */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--color-brand-primary); color: var(--color-text-on-brand); padding: 10px 18px; border-radius: var(--radius-pill); font-size: 14px; opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 760px) {
  .site-nav a { display: none; }
  .site-header { padding: var(--space-sm) var(--space-md); }
  .nia-grid { grid-template-columns: 1fr; justify-items: center; gap: var(--space-lg); }
  .footer-meta { text-align: left; }
}