/* ============================================================
   Jayasinghe Consulting — Design tokens + base
   Mirrors /uploads/DESIGN_SYSTEM.md & theme.json
   ============================================================ */
:root {
  /* Brand */
  --c-dark:        #141413;
  --c-light:       #faf9f5;
  --c-mid-gray:    #b0aea5;
  --c-light-gray:  #e8e6dc;
  --c-orange:      #d97757;
  --c-blue:        #6a9bcc;
  --c-green:       #788c5d;

  /* Type */
  --font-heading: 'Poppins', Arial, sans-serif;
  --font-body:    'Lora', Georgia, serif;

  /* Layout */
  --content-max: 1180px;
  --content-text: 720px;

  /* Spacing (8px grid) */
  --s-1: 8px;  --s-2: 16px; --s-3: 24px;
  --s-4: 32px; --s-5: 48px; --s-6: 72px;
  --s-7: 112px; --s-8: 160px;

  /* Variant knobs (changed by Tweaks) */
  --headline-scale: 1;        /* Bolder = 1.35 */
  --num-ornament-opacity: 0;  /* Bolder = 0.08 */
  --italic-weight: 1;         /* Bolder = 1 (uses italic), Safe = 0 */
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  color: var(--c-dark);
  background: var(--c-light);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--c-dark);
  margin: 0 0 var(--s-3);
  letter-spacing: -0.01em;
  text-wrap: balance;
}
h1 {
  font-size: clamp(40px, calc(6vw * var(--headline-scale)), calc(64px * var(--headline-scale)));
  line-height: 1.02;
  letter-spacing: -0.025em;
}
h2 {
  font-size: clamp(28px, calc(3.4vw * var(--headline-scale)), calc(44px * var(--headline-scale)));
  line-height: 1.12;
  letter-spacing: -0.018em;
}
h3 { font-size: 22px; line-height: 1.3; }
h4 { font-size: 18px; line-height: 1.3; }
p { margin: 0 0 var(--s-3); }
p:last-child { margin-bottom: 0; }

em, .ital {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 400;
}

a {
  color: var(--c-dark);
  text-decoration: underline;
  text-decoration-color: var(--c-orange);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 4px;
  transition: color .15s ease;
}
a:hover { color: var(--c-orange); }

/* Layout helpers */
.wrap { max-width: var(--content-max); margin: 0 auto; padding: 0 var(--s-4); }
.wrap-text { max-width: var(--content-text); margin: 0 auto; padding: 0 var(--s-4); }

/* ─── Eyebrow + accent rule ──────────────────────────── */
.eyebrow {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin: 0 0 var(--s-2);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-orange);
  display: inline-block;
}
.eyebrow.on-dark { color: var(--c-orange); }
.eyebrow.no-dot::before { display: none; }

.accent-rule {
  display: block;
  width: 56px; height: 3px;
  background: var(--c-orange);
  margin: 0 0 var(--s-3) 0;
  border: 0;
}
.accent-rule.blue  { background: var(--c-blue); }
.accent-rule.green { background: var(--c-green); }
.accent-rule.full  { width: 100%; height: 1px; background: var(--c-light-gray); }

/* ─── Pill buttons ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 15px;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none !important;
  border: 1.5px solid var(--c-dark);
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
  white-space: nowrap;
  background: transparent;
  color: var(--c-dark);
}
.btn-primary { background: var(--c-dark); color: var(--c-light); }
.btn-primary:hover { background: var(--c-orange); border-color: var(--c-orange); color: var(--c-light); }
.btn-ghost:hover { background: var(--c-dark); color: var(--c-light); }
.btn.on-dark { border-color: var(--c-light); color: var(--c-light); }
.btn.on-dark.btn-primary { background: var(--c-light); color: var(--c-dark); }
.btn.on-dark.btn-primary:hover { background: var(--c-orange); border-color: var(--c-orange); color: var(--c-light); }
.btn.on-dark.btn-ghost:hover { background: var(--c-light); color: var(--c-dark); }
.btn-arrow { display: inline-block; transition: transform .15s ease; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ─── Index numeral ornament (bolder variant uses this) ── */
.num-ornament {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--c-orange);
  text-transform: uppercase;
}

/* Big numeral, only shows in bolder variant */
.big-num {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 180px;
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: var(--c-dark);
  opacity: var(--num-ornament-opacity);
  pointer-events: none;
}

/* ─── Service card ─────────────────────────────────── */
.svc-card {
  background: var(--c-light);
  border: 1px solid var(--c-light-gray);
  border-radius: 16px;
  padding: var(--s-4);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  text-decoration: none !important;
  color: inherit;
  position: relative;
  overflow: hidden;
}
.svc-card:hover {
  transform: translateY(-3px);
  border-color: var(--c-dark);
}
.svc-card h3 { margin: 0; }
.svc-card p { font-size: 16px; color: var(--c-dark); margin: 0; }
.svc-card .svc-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--c-orange) 12%, transparent);
  color: var(--c-orange);
  margin-bottom: var(--s-2);
}
.svc-card.blue  .svc-icon { background: color-mix(in srgb, var(--c-blue) 14%, transparent);  color: var(--c-blue);  }
.svc-card.green .svc-icon { background: color-mix(in srgb, var(--c-green) 14%, transparent); color: var(--c-green); }
.svc-card .svc-link {
  font-family: var(--font-heading); font-weight: 500; font-size: 14px;
  color: var(--c-dark); text-decoration: none !important;
  display: inline-flex; align-items: center; gap: 6px;
  border-bottom: 1.5px solid var(--c-orange);
  padding-bottom: 2px;
  margin-top: auto;
  align-self: flex-start;
}

/* ─── Marquee ───────────────────────────────────────── */
.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}
.marquee-track {
  display: inline-flex;
  gap: var(--s-6);
  align-items: center;
  animation: marquee 40s linear infinite;
  white-space: nowrap;
  padding-right: var(--s-6);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-item {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 18px;
  color: var(--c-mid-gray);
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.marquee-item::after {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--c-mid-gray);
  opacity: .6;
}

/* ─── Track switcher (header) ───────────────────────── */
.track-switch {
  display: inline-flex;
  background: var(--c-light-gray);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13px;
}
.track-switch button {
  appearance: none; border: 0; cursor: pointer;
  padding: 7px 14px;
  border-radius: 999px;
  background: transparent;
  color: var(--c-dark);
  font: inherit;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: background .15s ease, color .15s ease;
}
.track-switch button.active {
  background: var(--c-dark);
  color: var(--c-light);
}
.track-switch button:not(.active):hover {
  color: var(--c-orange);
}

/* ─── Scroll reveal & page transition ──────────────── */
.page-fade {
  animation: pageFade .35s ease both;
}
@keyframes pageFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Helpers ──────────────────────────────────────── */
.dark-bg { background: var(--c-dark); color: var(--c-light); }
.dark-bg h1, .dark-bg h2, .dark-bg h3 { color: var(--c-light); }
.dark-bg .accent-rule { background: var(--c-orange); }
.muted { color: var(--c-mid-gray); }
.signature {
  height: 56px;
  width: auto;
  filter: brightness(0) saturate(100%);
  opacity: .8;
}
.dark-bg .signature { filter: invert(1) brightness(2); }

/* Stat block */
.stat {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 56px;
  line-height: 1;
  color: var(--c-orange);
  letter-spacing: -0.02em;
}
.stat-label {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--c-mid-gray);
  margin-top: 8px;
}

/* Form */
.field {
  display: flex; flex-direction: column;
  gap: 8px;
  margin-bottom: var(--s-3);
}
.field label {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-dark);
}
.field input, .field textarea, .field select {
  font-family: var(--font-body);
  font-size: 17px;
  color: var(--c-dark);
  background: transparent;
  border: 0;
  border-bottom: 1.5px solid var(--c-light-gray);
  padding: 10px 0;
  outline: none;
  transition: border-color .15s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-bottom-color: var(--c-dark);
}
.field textarea { resize: vertical; min-height: 120px; }
.field .err {
  font-family: var(--font-heading);
  font-size: 12px;
  color: var(--c-orange);
  letter-spacing: 0.04em;
}

/* Track-specific accent overrides (Small Biz uses green as lead) */
body[data-track="smb"] {
  --c-orange: #788c5d;   /* repurpose lead accent slot */
}

/* Header responsive collapse — chrome below 1180px */
@media (max-width: 1180px) {
  .site-cta { display: none !important; }
}
@media (max-width: 1040px) {
  .site-nav-list { gap: 18px !important; }
  .site-nav { gap: 18px !important; }
}
@media (max-width: 960px) {
  /* Collapse the brand lockup — drop the divider and CONSULTING suffix */
  .site-brand .brand-divider,
  .site-brand .brand-sub { display: none; }
  .track-switch button { padding: 6px 10px; font-size: 12px; }
}
@media (max-width: 820px) {
  .site-nav-list { display: none !important; }
}

/* General responsive */
@media (max-width: 880px) {
  :root { --s-7: 80px; --s-6: 56px; }
  .wrap { padding: 0 var(--s-3); }
}