/* ============================================================
   ZORIYA — base tokens, type, nav, buttons, cursor glow
   ============================================================ */

:root {
  /* palette */
  --paper:      #F1EFE9;
  --paper-2:    #E9E6DD;
  --ink:        #0E0E10;
  --ink-soft:   #44444A;
  --cobalt:     #2B2BF0;
  --cobalt-deep:#1A1AC4;
  --peri:       #8E8EFF;
  --cream:      #F6F3EA;
  --pale-blue:  #DDE0FB;
  --dark:       #08080C;
  --glow:       #FFD7A6;

  /* type */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Hanken Grotesk", system-ui, -apple-system, sans-serif;

  /* rhythm */
  --pad-x: clamp(20px, 6vw, 120px);
  --maxw: 1280px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  cursor: default;
}

::selection { background: var(--cobalt); color: #fff; }

/* ---- type scale ---------------------------------------------------- */
.serif { font-family: var(--serif); font-optical-sizing: auto; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 0.98;
  font-optical-sizing: auto;
  text-wrap: balance;
}

.display {
  font-size: clamp(54px, 10.5vw, 168px);
  font-weight: 380;
  letter-spacing: -0.035em;
  line-height: 0.9;
}
.h-section {
  font-size: clamp(40px, 6.4vw, 104px);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.94;
}
.cobalt-word { color: var(--cobalt); }
.ink-word { color: var(--ink); }

.eyebrow {
  font-family: var(--sans);
  font-size: clamp(11px, 0.78vw, 13px);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  /* SVG mask, not a "✳" glyph — iOS force-renders the raw char as the green Apple emoji */
  content: "";
  width: 1.05em; height: 1.05em; flex: none;
  background: var(--cobalt);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2.5v19M3.77 7.25l16.46 9.5M20.23 7.25l-16.46 9.5' stroke='black' stroke-width='2.4' stroke-linecap='round' fill='none'/></svg>") center / contain no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12 2.5v19M3.77 7.25l16.46 9.5M20.23 7.25l-16.46 9.5' stroke='black' stroke-width='2.4' stroke-linecap='round' fill='none'/></svg>") center / contain no-repeat;
}

.lede {
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.5;
  font-weight: 400;
  color: var(--ink-soft);
  max-width: 48ch;
  text-wrap: pretty;
}

/* ---- buttons / pills ----------------------------------------------- */
.pill {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 540;
  letter-spacing: -0.01em;
  padding: 14px 26px;
  border-radius: 100px;
  border: 1.5px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: transform .4s var(--ease), background .35s var(--ease-soft), color .35s var(--ease-soft), border-color .35s;
  text-decoration: none;
  white-space: nowrap;
  background: none;
}
.pill:hover { transform: translateY(-2px); }
.pill-dark { background: var(--ink); color: var(--paper); }
.pill-dark:hover { background: var(--cobalt); }
.pill-light { background: transparent; color: var(--ink); border-color: rgba(14,14,16,.28); }
.pill-light:hover { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.pill-cobalt { background: var(--cobalt); color: #fff; }
.pill-cobalt:hover { background: var(--cobalt-deep); }
.pill .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: currentColor; opacity: .55;
}

/* ---- nav ------------------------------------------------------------ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--pad-x);
  border-bottom: 1px solid transparent;
  transition: background .5s var(--ease-soft), border-color .5s, backdrop-filter .5s;
}
.nav.on-dark { color: var(--paper); }
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-weight: 700; font-size: 19px;
  letter-spacing: -0.02em; color: inherit; text-decoration: none;
}
.brand .ast {
  color: var(--cobalt); font-size: 22px;
  display: inline-block; transition: transform .8s var(--ease);
}
.brand:hover .ast { transform: rotate(180deg); }
.brand .ai { font-weight: 400; opacity: .55; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav.on-dark .pill-dark { background: var(--paper); color: var(--ink); }
.nav.on-dark .pill-light { color: var(--paper); border-color: rgba(255,255,255,.32); }
.nav.on-dark .pill-light:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.hamburger {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid currentColor; opacity: .8;
  background: none; color: inherit; cursor: pointer;
  display: grid; place-content: center; gap: 4px;
  transition: opacity .3s, transform .4s var(--ease);
}
.hamburger:hover { opacity: 1; transform: scale(1.05); }
.hamburger span { display: block; width: 15px; height: 1.5px; background: currentColor; }

@media (max-width: 720px) {
  .nav-actions .pill { display: none; }
}

/* ---- menu overlay -------------------------------------------------- */
.menu-overlay {
  position: fixed; inset: 0; z-index: 95;
  background: var(--dark);
  color: var(--paper);
  display: flex; align-items: center;
  opacity: 0; visibility: hidden;
  clip-path: circle(0% at calc(100% - 52px) 40px);
  transition: opacity .5s var(--ease-soft), visibility .5s, clip-path .7s var(--ease);
  overflow-y: auto;
}
body.menu-open .menu-overlay {
  opacity: 1; visibility: visible;
  clip-path: circle(150% at calc(100% - 52px) 40px);
}
.menu-inner {
  width: 100%; max-width: 980px;
  margin: auto; padding: clamp(86px, 13vh, 120px) var(--pad-x) clamp(36px, 6vh, 60px);
}
.menu-eyebrow {
  font-family: var(--sans); font-size: 12px; font-weight: 600;
  letter-spacing: .24em; text-transform: uppercase; color: var(--peri);
  margin-bottom: clamp(12px, 2.4vh, 22px); padding-left: 2px;
}
.menu-list { display: flex; flex-direction: column; }
.menu-item {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 22px;
  padding: clamp(11px, 1.7vh, 22px) 6px; text-decoration: none; color: var(--paper);
  border-top: 1px solid rgba(241,239,233,.13);
  opacity: 0; transform: translateY(22px);
  transition: opacity .6s var(--ease), transform .6s var(--ease), border-color .35s, padding-left .35s var(--ease);
}
.menu-list .menu-item:last-child { border-bottom: 1px solid rgba(241,239,233,.13); }
body.menu-open .menu-item { opacity: 1; transform: none; }
body.menu-open .menu-item:nth-child(1) { transition-delay: .12s; }
body.menu-open .menu-item:nth-child(2) { transition-delay: .18s; }
body.menu-open .menu-item:nth-child(3) { transition-delay: .24s; }
body.menu-open .menu-item:nth-child(4) { transition-delay: .30s; }
body.menu-open .menu-item:nth-child(5) { transition-delay: .36s; }
body.menu-open .menu-item:nth-child(6) { transition-delay: .42s; }
.menu-idx {
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  color: var(--peri); opacity: .65; letter-spacing: .04em;
  align-self: start; padding-top: clamp(6px, 1vh, 12px);
}
.menu-main { display: flex; flex-direction: column; gap: 5px; }
.menu-label {
  font-family: var(--serif); font-weight: 380;
  font-size: clamp(24px, 4.4vh, 50px); line-height: .98; letter-spacing: -0.02em;
  color: var(--paper); transition: color .3s;
}
.menu-desc { font-family: var(--sans); font-size: clamp(12px, 1.5vh, 14px); color: rgba(241,239,233,.5); }
.menu-arrow {
  font-family: var(--sans); font-size: 26px; color: var(--peri);
  opacity: 0; transform: translateX(-12px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.menu-item:hover { padding-left: 22px; border-top-color: rgba(142,142,255,.5); }
.menu-item:hover .menu-label { color: var(--peri); font-style: italic; }
.menu-item:hover .menu-arrow { opacity: 1; transform: none; }
.menu-foot {
  display: flex; align-items: center; gap: 26px; flex-wrap: wrap;
  margin-top: clamp(24px, 4vh, 44px); padding-left: 2px;
  opacity: 0; transform: translateY(16px);
  transition: opacity .6s var(--ease) .5s, transform .6s var(--ease) .5s;
}
body.menu-open .menu-foot { opacity: 1; transform: none; }
.menu-mail { color: rgba(241,239,233,.6); text-decoration: none; font-size: 15px; border-bottom: 1px solid rgba(241,239,233,.25); padding-bottom: 2px; transition: color .3s, border-color .3s; }
.menu-mail:hover { color: var(--paper); border-color: var(--paper); }
@media (max-height: 640px) { .menu-eyebrow { display: none; } }

/* hamburger morph to X while menu is open */
.nav .hamburger { position: relative; z-index: 1; transition: opacity .3s, transform .4s var(--ease); }
body.menu-open .nav { color: var(--paper); }
body.menu-open .brand { color: var(--paper); }
body.menu-open .nav-actions .pill { opacity: 0; pointer-events: none; transition: opacity .25s; }
body.menu-open .hamburger { border-color: rgba(241,239,233,.5); color: var(--paper); }
body.menu-open .hamburger span { position: absolute; left: 50%; top: 50%; margin: 0; }
body.menu-open .hamburger span:first-child { transform: translate(-50%,-50%) rotate(45deg); }
body.menu-open .hamburger span:last-child { transform: translate(-50%,-50%) rotate(-45deg); }
body.menu-open { overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
  .menu-overlay { transition: opacity .2s, visibility .2s; clip-path: none !important; }
  .menu-item, .menu-foot { transition: none; }
}

/* ---- global cursor glow (over dark / cobalt fields) ---------------- */
.cursor-glow {
  position: fixed; top: 0; left: 0; z-index: 5;
  width: 620px; height: 620px; border-radius: 50%;
  margin: -310px 0 0 -310px;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255,215,166,.55) 0%, rgba(255,215,166,.18) 35%, transparent 70%);
  opacity: 0; transition: opacity .6s var(--ease-soft);
  will-change: transform;
  mix-blend-mode: screen;
}
.cursor-glow.on { opacity: 1; }

/* layering for the thread: full-screen held sections ride above it (it dips
   beneath them); regular sections lift their content above it so the line
   never crosses text */
.zoriya-flow, .tech, .bignum-sticky, .recep-track .receptionist, .augment-track .zoriya-augment, .suite-track .suite { z-index: 2; }
.hero-inner, .hero-deco, .dot-cluster,
.stats-head, .stat-row,
.cases-head, .case-grid,
.how-head, .step,
.funnel-head, .funnel-stages,
.faq-grid, .contact-card,
.za-wrap, .zu-wrap, .mc-intro, .mc-frame, .mc-replay,
.footer-top, .footer-word, .footer-base { position: relative; z-index: 2; }

/* ---- reveal primitives --------------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
.reveal-d4 { transition-delay: .32s; }

/* word build-in — padding/negative-margin so italic ascenders and descenders aren't clipped */
.word { display: inline-block; overflow: hidden; vertical-align: top; padding: 0.14em 0.08em 0.24em; margin: -0.14em -0.04em -0.24em; }
.word > span {
  display: inline-block;
  transform: translateY(115%);
  transition: transform 1s var(--ease);
  will-change: transform;
}
.word.in > span { transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .word > span { opacity: 1 !important; transform: none !important; transition: none !important; }
  .cursor-glow { display: none; }
}

/* ---- layout helpers ------------------------------------------------ */
section { position: relative; scroll-margin-top: 84px; }
#automation, #tech { scroll-margin-top: 0; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad-x); }
.pad-block { padding-block: clamp(90px, 14vh, 200px); }
.center-col { display: flex; flex-direction: column; align-items: center; text-align: center; }

.asterisk-mark {
  font-family: var(--serif); color: var(--cobalt);
  display: inline-block; line-height: 1;
}

/* inline SVG replacement for the ✳ glyph — sized by the surrounding font */
.zmark { width: 1em; height: 1em; display: inline-block; vertical-align: -0.08em; }