/* ==========================================================================
   Whiteboard Media — marketing site design system
   Same brand as the app itself (Space Grotesk / Inter, blue accent, light
   mode) — this file is about craft and motion, not a new palette.
   ========================================================================== */

:root{
  --ink:#111111;
  --paper:#ffffff;
  --gray:#6b6b6b;
  --gray-soft:#8a8a8a;
  --line:#e4e4e4;
  --line-soft:#eeeeee;
  --panel:#f7f7f5;
  --accent:#1d4ed8;
  --accent-ink:#0f2f8f;
  --accent-soft:#eaf0fe;
  --marker:#1d4ed8; /* the "whiteboard marker" stroke color for the signature motif */
  --heading-font:'Space Grotesk',sans-serif;
  --body-font:'Inter',sans-serif;
  --ease-out:cubic-bezier(0.23,1,0.32,1);
  --ease-in-out:cubic-bezier(0.77,0,0.175,1);
  --radius:14px;
  color-scheme:light;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
html,body{margin:0;padding:0;}
body{
  font-family:var(--body-font);
  color:var(--ink);
  background:var(--paper);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:var(--heading-font);
  font-weight:600;
  line-height:1.15;
  margin:0;
  text-wrap:balance;
}
p{margin:0;}
a{color:inherit;}
img{max-width:100%;display:block;}
button{font-family:inherit;}

::selection{background:var(--accent-soft);color:var(--accent-ink);}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:4px;
}

.skip-link{
  position:absolute;left:12px;top:-60px;
  background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;
  font-size:14px;font-weight:600;z-index:200;
  transition:top 200ms var(--ease-out);
}
.skip-link:focus{top:12px;}

.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- Header ---------- */
header.site{
  position:sticky;top:0;z-index:100;
  border-bottom:1px solid transparent;
  transition:border-color 200ms ease, box-shadow 200ms ease;
}
header.site::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
header.site.scrolled{
  border-bottom-color:var(--line);
  box-shadow:0 1px 0 rgba(0,0,0,.02);
}
.site-header-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);}
.brand-mark{width:32px;height:auto;display:block;flex-shrink:0;}
.brand-text{display:flex;flex-direction:column;line-height:1.25;}
.brand-line1{font-family:var(--heading-font);font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.04em;}
.brand-line2{font-family:var(--heading-font);font-weight:700;font-size:9px;text-transform:uppercase;letter-spacing:.24em;}

nav.primary{display:flex;align-items:center;gap:36px;}
nav.primary a{
  font-size:14px;font-weight:500;color:var(--gray);text-decoration:none;
  position:relative;padding:4px 0;
  transition:color 160ms ease;
}
nav.primary a:hover{color:var(--ink);}
nav.primary a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1.5px;
  background:var(--ink);transform:scaleX(0);transform-origin:left;
  transition:transform 200ms var(--ease-out);
}
nav.primary a:hover::after{transform:scaleX(1);}

.header-actions{display:flex;align-items:center;gap:18px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--body-font);font-weight:600;font-size:14px;
  padding:11px 20px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:transform 160ms var(--ease-out), background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.btn:active{transform:scale(0.97);}
.btn.primary{background:var(--ink);color:#fff;}
.btn.primary:hover{background:#000;box-shadow:0 6px 20px rgba(0,0,0,.16);}
.btn.accent{background:var(--accent);color:#fff;}
.btn.accent:hover{background:var(--accent-ink);box-shadow:0 8px 24px rgba(17,17,17,.18);}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn.ghost:hover{border-color:var(--ink);}
.btn.sm{padding:8px 16px;font-size:13px;}

.menu-toggle{
  display:none;background:none;border:none;padding:8px;margin:-8px;cursor:pointer;
  border-radius:8px;
}
.menu-toggle:hover{background:var(--panel);}
.menu-toggle svg{width:22px;height:22px;display:block;}
.menu-toggle svg line{transition:transform 200ms var(--ease-in-out), opacity 150ms ease;transform-origin:center;}
.menu-toggle[aria-expanded="true"] svg line:nth-child(1){transform:translateY(5px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] svg line:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] svg line:nth-child(3){transform:translateY(-5px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{padding:88px 0 96px;position:relative;overflow:hidden;}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;
  position:relative;z-index:1;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--accent-ink);background:var(--accent-soft);
  padding:7px 14px;border-radius:999px;margin-bottom:22px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0;}
h1.hero-title{font-size:clamp(34px,4.6vw,54px);letter-spacing:-.015em;}
.hero-title .accent-word{color:var(--accent);position:relative;display:inline-block;}

/* ---------- Signature motif: the marker underline ----------
   Whiteboard Media's name IS the motif — a marker stroke drawn under the
   key word, echoing an actual whiteboard-marker underline. Drawn on via
   stroke-dashoffset (see main.js), not just a static image. */
.marker-underline{
  position:absolute;left:-2%;right:-2%;bottom:-6px;width:104%;height:.4em;
  overflow:visible;pointer-events:none;
}
.marker-underline path{
  fill:none;stroke:var(--marker);stroke-width:7;stroke-linecap:round;
  opacity:.85;
}

.hero-sub{
  margin-top:22px;font-size:18px;line-height:1.65;color:var(--gray);max-width:46ch;
}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;}

/* Ambient sketch scribbles drifting in the hero background — faint, on-brand
   "whiteboard" texture rather than generic blurred glow blobs. */
.hero-scribble{position:absolute;opacity:0;pointer-events:none;z-index:0;}
.hero-scribble svg{display:block;}
.hero-scribble path{fill:none;stroke:var(--line);stroke-width:2;}
.hero-scribble-1{top:8%;right:6%;width:120px;}
.hero-scribble-2{bottom:10%;left:2%;width:90px;}

/* Browser-frame mockup */
.mock-frame{
  background:var(--panel);border:1px solid var(--line);border-radius:18px;
  padding:14px;box-shadow:0 30px 60px -30px rgba(17,17,17,.28);
  position:relative;
}
.mock-chrome{display:flex;align-items:center;gap:6px;padding:2px 6px 12px;}
.mock-dot{width:9px;height:9px;border-radius:50%;background:#d9d9d5;}
.mock-body{
  background:#fff;border-radius:10px;border:1px solid var(--line-soft);
  overflow:hidden;position:relative;
  aspect-ratio:20/11;
}
/* Produced hero video plays here once loaded (see main.js); the live DOM
   mockup is the fallback until it is, or if it fails to load. */
.mock-video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .4s ease;
}
.mock-body.video-ready .mock-video{opacity:1;}
.mock-body.video-ready .mock-dom-fallback{opacity:0;pointer-events:none;}
.mock-dom-fallback{position:absolute;inset:0;transition:opacity .4s ease;}
.mock-hero{
  background:linear-gradient(135deg,#1d1d1d,#3a3a3a);
  color:#fff;padding:26px 22px;
}
.mock-hero-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#b9b9b9;margin-bottom:8px;}
.mock-hero-title{font-family:var(--heading-font);font-weight:600;font-size:19px;}
.mock-hero-sub{font-size:12px;color:#c9c9c9;margin-top:6px;}
.mock-hero-btn{
  display:inline-block;margin-top:14px;background:var(--accent);color:#fff;
  font-size:11px;font-weight:600;padding:7px 13px;border-radius:999px;
}
.mock-section{padding:18px 22px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.mock-card{background:var(--panel);border-radius:8px;padding:10px;}
.mock-card .bar{height:6px;border-radius:3px;background:var(--line);margin-bottom:6px;}
.mock-card .bar.w60{width:60%;}
.mock-card .bar.w40{width:40%;}
.mock-caption{
  text-align:center;font-size:12px;color:var(--gray-soft);margin-top:14px;
}

/* Sketch overlay: a hand-drawn wireframe version of the same mock, drawn on
   top with stroke-dashoffset, then wiped away to reveal the real, solid
   mockup underneath — "from a rough idea to a real site" as literal motion,
   not just a headline claim. */
.mock-sketch-overlay{
  position:absolute;inset:0;background:#fff;z-index:2;
  clip-path:inset(0 0 0 0);
}
.mock-sketch-overlay svg{width:100%;height:100%;display:block;}
.mock-sketch-overlay path{fill:none;stroke:var(--ink);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.mock-sketch-overlay rect.sketch-box{fill:none;stroke:var(--ink);stroke-width:1.6;}

/* ---------- Sections ---------- */
section{padding:96px 0;}
section.tight{padding:72px 0;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-eyebrow{
  font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);margin-bottom:12px;display:block;
}
h2.section-title{font-size:clamp(26px,3.2vw,38px);letter-spacing:-.01em;}
.section-sub{margin-top:16px;font-size:16.5px;color:var(--gray);line-height:1.65;}

.panel-alt{background:var(--panel);}

/* ---------- Services ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.service-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  background:#fff;
  transition:transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out), border-color 220ms ease;
}
.service-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(17,17,17,.22);border-color:var(--line);}
.service-icon{
  width:44px;height:44px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:var(--panel);color:var(--ink);margin-bottom:20px;
}
.service-icon svg{width:22px;height:22px;}
.service-card h3{font-size:19px;margin-bottom:10px;}
.service-card p{color:var(--gray);font-size:14.5px;line-height:1.65;}
.service-card.soon{
  border-style:dashed;background:transparent;
}
.service-card.soon:hover{transform:none;box-shadow:none;}
.soon-badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--gray);background:var(--panel);padding:5px 10px;border-radius:999px;
  margin-bottom:16px;
}
.soon-list{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:6px;}
.soon-list li{font-size:13.5px;color:var(--gray-soft);display:flex;align-items:center;gap:8px;}
.soon-list li::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gray-soft);flex-shrink:0;}

/* ---------- Process ---------- */
.process-list{display:flex;flex-direction:column;}
.process-item{
  display:grid;grid-template-columns:80px 1fr;gap:28px;
  padding:32px 0;border-top:1px solid var(--line);
}
.process-item:last-child{border-bottom:1px solid var(--line);}
.process-num{font-family:var(--heading-font);font-size:15px;font-weight:600;color:var(--gray-soft);}
.process-item h3{font-size:20px;margin-bottom:8px;}
.process-item p{color:var(--gray);font-size:15px;max-width:56ch;line-height:1.65;}

/* ---------- Why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px 40px;}
.why-item{display:flex;gap:16px;}
.why-mark{
  width:38px;height:38px;border-radius:10px;flex-shrink:0;
  background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;
}
.why-mark svg{width:18px;height:18px;}
.why-item h3{font-size:16.5px;margin-bottom:6px;}
.why-item p{color:var(--gray);font-size:14.5px;line-height:1.6;}

/* ---------- Example ---------- */
.example-note{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--gray-soft);
  margin-top:18px;
}
.example-note svg{width:15px;height:15px;flex-shrink:0;}

/* ---------- FAQ ---------- */
.faq-list{max-width:760px;}
.faq-item{border-top:1px solid var(--line);}
.faq-item:last-child{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:none;border:none;text-align:left;cursor:pointer;
  padding:22px 2px;font-family:var(--heading-font);font-size:16.5px;font-weight:600;color:var(--ink);
}
.faq-q .plus{
  flex-shrink:0;width:22px;height:22px;position:relative;
}
.faq-q .plus::before,.faq-q .plus::after{
  content:"";position:absolute;background:var(--ink);
  top:50%;left:50%;transform:translate(-50%,-50%);
  transition:transform 220ms var(--ease-in-out), opacity 220ms ease;
}
.faq-q .plus::before{width:14px;height:1.6px;}
.faq-q .plus::after{width:1.6px;height:14px;}
.faq-item[data-open="true"] .plus::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows 260ms var(--ease-in-out);
}
.faq-item[data-open="true"] .faq-a{grid-template-rows:1fr;}
.faq-a-inner{overflow:hidden;}
.faq-a p{padding:0 2px 22px;color:var(--gray);font-size:15px;line-height:1.65;max-width:62ch;}

/* ---------- Final CTA ---------- */
.cta-band{
  background:var(--ink);color:#fff;border-radius:24px;
  padding:64px 48px;text-align:center;position:relative;overflow:hidden;
}
.cta-band h2{color:#fff;font-size:clamp(26px,3.4vw,38px);}
.cta-band p{color:#c9c9c9;margin-top:14px;font-size:16px;}
.cta-band .hero-actions{justify-content:center;margin-top:30px;}
.cta-band .btn.ghost{border-color:rgba(255,255,255,.28);color:#fff;}
.cta-band .btn.ghost:hover{border-color:#fff;}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;}
.contact-info h2{margin-bottom:16px;}
.contact-info p.section-sub{margin-bottom:28px;}
.contact-line{
  display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--line);
  text-decoration:none;color:var(--ink);font-size:15px;font-weight:500;
}
.contact-line:last-child{border-bottom:1px solid var(--line);}
.contact-line svg{width:18px;height:18px;color:var(--gray-soft);flex-shrink:0;}
.contact-line:hover svg{color:var(--accent);}

form.contact-form{display:flex;flex-direction:column;gap:18px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:13px;font-weight:600;color:var(--ink);}
.field input,.field textarea{
  font-family:var(--body-font);font-size:15px;color:var(--ink);
  border:1px solid var(--line);border-radius:10px;padding:12px 14px;
  background:#fff;transition:border-color 160ms ease, box-shadow 160ms ease;
}
.field input:focus-visible,.field textarea:focus-visible{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);
}
.field textarea{resize:vertical;min-height:120px;}
.form-status{font-size:13.5px;min-height:18px;color:var(--gray);}
.form-status[data-state="ok"]{color:#15803d;}

/* ---------- Footer ---------- */
footer.site{border-top:1px solid var(--line);padding:48px 0 36px;}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap;}
.footer-brand{display:flex;align-items:center;gap:10px;}
.footer-brand .brand-mark{width:26px;height:auto;}
.footer-tagline{margin-top:10px;font-size:13.5px;color:var(--gray-soft);max-width:34ch;}
.footer-cols{display:flex;gap:56px;flex-wrap:wrap;}
.footer-col h4{font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--gray-soft);margin-bottom:14px;}
.footer-col a{display:block;font-size:14px;color:var(--gray);text-decoration:none;padding:5px 0;transition:color 160ms ease;}
.footer-col a:hover{color:var(--ink);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  margin-top:48px;padding-top:24px;border-top:1px solid var(--line-soft);
  font-size:13px;color:var(--gray-soft);
}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--gray);
  transition:border-color 160ms ease, color 160ms ease, transform 160ms var(--ease-out);
  text-decoration:none;
}
.social-row a:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-2px);}
.social-row svg{width:16px;height:16px;}

/* ---------- Scroll reveal base state (GSAP owns the actual animation —
   see main.js; this is just the initial/no-js state) ---------- */
[data-reveal]{opacity:0;transform:translateY(14px);}
.no-js [data-reveal]{opacity:1;transform:none;}

@media (hover:none) and (pointer:coarse){
  .service-card:hover,.social-row a:hover{transform:none;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  [data-reveal]{opacity:1;transform:none;}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .why-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;gap:48px;}
}
@media (max-width:860px){
  nav.primary{
    position:fixed;inset:72px 0 0 0;background:#fff;
    flex-direction:column;align-items:flex-start;gap:0;
    padding:12px 24px 24px;
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:transform 220ms var(--ease-out), opacity 220ms var(--ease-out);
    overflow-y:auto;
  }
  nav.primary.open{transform:translateY(0);opacity:1;pointer-events:auto;}
  nav.primary a{width:100%;padding:16px 0;border-bottom:1px solid var(--line-soft);font-size:16px;}
  nav.primary a::after{display:none;}
  .header-actions .btn.ghost{display:none;}
  .menu-toggle{display:block;}
  .hero-grid{grid-template-columns:1fr;gap:48px;}
  .mock-section{grid-template-columns:1fr 1fr;}
  .services-grid{grid-template-columns:1fr;}
  section{padding:72px 0;}
}
@media (max-width:640px){
  .wrap{padding:0 18px;}
  .hero{padding:56px 0 64px;}
  .field-row{grid-template-columns:1fr;}
  .footer-top{flex-direction:column;}
  .cta-band{padding:48px 24px;border-radius:18px;}
  .process-item{grid-template-columns:1fr;gap:10px;}
}