/* ============================================================
   VMTech — Google-Inspired Design System
   Palette: Google Blue/Red/Yellow/Green on white
   Type: Poppins (display) + Inter (body)
   Signature: thin-line doodle constellation, floating & drifting
   ============================================================ */

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

:root{
  --blue:#4285F4;
  --red:#EA4335;
  --yellow:#FBBC05;
  --green:#34A853;
  --bg:#FFFFFF;
  --surface:#F8F9FA;
  --surface-2:#F1F3F4;
  --line:#E8EAED;
  --text:#202124;
  --text-muted:#5F6368;
  --text-subtle:#80868B;

  --font-display:'Poppins', sans-serif;
  --font-body:'Inter', sans-serif;

  --radius-card:20px;
  --radius-btn:999px;
  --radius-sm:12px;

  --shadow-sm:0 1px 3px rgba(32,33,36,.08);
  --shadow-md:0 6px 24px rgba(32,33,36,.10);
  --shadow-lg:0 16px 48px rgba(32,33,36,.14);

  --ease:cubic-bezier(.22,.61,.36,1);
}

html{ scroll-behavior:smooth; }

body{
  font-family:var(--font-body);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; cursor:pointer; border:none; background:none; }

h1,h2,h3,h4{ font-family:var(--font-display); line-height:1.15; letter-spacing:-0.01em; }

.container{ max-width:1180px; margin:0 auto; padding:0 28px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ── Custom cursor ───────────────────────────────────── */
.cursor-dot, .cursor-ring{
  position:fixed; top:0; left:0; pointer-events:none; z-index:9999;
  border-radius:50%; transform:translate(-50%,-50%);
  transition:opacity .2s ease;
}
.cursor-dot{ width:7px; height:7px; background:var(--blue); }
.cursor-ring{ width:34px; height:34px; border:1.5px solid var(--text); opacity:.35; transition:width .2s var(--ease), height .2s var(--ease), opacity .2s ease, border-color .2s ease; }
.cursor-ring.is-active{ width:54px; height:54px; border-color:var(--blue); opacity:.6; }
@media (hover:none), (pointer:coarse){ .cursor-dot, .cursor-ring{ display:none; } }

/* ── Navbar ──────────────────────────────────────────── */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:18px 0;
  transition:background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
}
.nav-inner{
  max-width:1180px; margin:0 auto; padding:0 28px;
  display:flex; align-items:center; justify-content:space-between;
}
.nav.is-scrolled{
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--line), 0 8px 24px rgba(32,33,36,.06);
  padding:12px 0;
}
.brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-weight:600; font-size:18px; }
.brand-dot{ display:inline-flex; gap:3px; }
.brand-dot span{ width:7px; height:7px; border-radius:50%; }
.brand-dot span:nth-child(1){ background:var(--blue); }
.brand-dot span:nth-child(2){ background:var(--red); }
.brand-dot span:nth-child(3){ background:var(--yellow); }
.brand-dot span:nth-child(4){ background:var(--green); }

.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links a{
  padding:9px 16px; border-radius:var(--radius-btn); font-size:14.5px; font-weight:500;
  color:var(--text-muted); transition:background .25s var(--ease), color .25s var(--ease);
}
.nav-links a:hover{ background:var(--surface); color:var(--text); }
.nav-links a.is-current{ color:var(--text); background:var(--surface-2); }

.nav-cta{ display:flex; align-items:center; gap:10px; }
.nav-toggle{ display:none; }

/* ── Buttons ─────────────────────────────────────────── */
.btn{
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 26px; border-radius:var(--radius-btn);
  font-weight:600; font-size:15px; white-space:nowrap;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.btn-primary{ background:var(--blue); color:#fff; box-shadow:0 6px 18px rgba(66,133,244,.32); }
.btn-primary:hover{ transform:translateY(-2px) scale(1.02); box-shadow:0 10px 26px rgba(66,133,244,.40); }
.btn-secondary{ background:var(--bg); color:var(--text); border:1.5px solid var(--line); }
.btn-secondary:hover{ transform:translateY(-2px) scale(1.02); border-color:var(--text-subtle); box-shadow:var(--shadow-sm); }
.btn-sm{ padding:9px 18px; font-size:13.5px; }
.btn .ripple{
  position:absolute; border-radius:50%; background:rgba(255,255,255,.55);
  transform:scale(0); animation:ripple .6s var(--ease) forwards; pointer-events:none;
}
.btn-secondary .ripple{ background:rgba(32,33,36,.12); }
@keyframes ripple{ to{ transform:scale(2.6); opacity:0; } }

/* ── Doodle field (signature element) ───────────────── */
.doodle-field{ position:absolute; inset:0; overflow:hidden; pointer-events:none; z-index:0; }
.doodle{
  position:absolute; stroke:var(--text); fill:none; stroke-width:1.5;
  opacity:0; color:var(--text);
}
.doodle.show{ animation:doodle-in .9s var(--ease) forwards, float-drift 14s ease-in-out infinite; }
@keyframes doodle-in{ from{ opacity:0; transform:translateY(14px) scale(.92);} to{ opacity:.85; transform:translateY(0) scale(1);} }
@keyframes float-drift{
  0%{ transform:translate(0,0) rotate(0deg); }
  25%{ transform:translate(8px,-12px) rotate(3deg); }
  50%{ transform:translate(-6px,-4px) rotate(-2deg); }
  75%{ transform:translate(6px,10px) rotate(2deg); }
  100%{ transform:translate(0,0) rotate(0deg); }
}
.doodle.blue{ stroke:var(--blue); }
.doodle.red{ stroke:var(--red); }
.doodle.yellow{ stroke:var(--yellow); }
.doodle.green{ stroke:var(--green); }

.blob{ position:absolute; border-radius:50%; filter:blur(50px); opacity:.18; pointer-events:none; }
.blob-blue{ background:var(--blue); }
.blob-red{ background:var(--red); }
.blob-yellow{ background:var(--yellow); }
.blob-green{ background:var(--green); }

/* ── Hero ────────────────────────────────────────────── */
.hero{ position:relative; padding:168px 0 96px; overflow:hidden; }
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 16px; border-radius:var(--radius-btn); background:var(--surface);
  font-size:13px; font-weight:600; color:var(--text-muted); margin-bottom:24px;
  opacity:0; animation:rise .7s var(--ease) forwards;
}
.hero-eyebrow .dotgroup span{ width:6px; height:6px; border-radius:50%; display:inline-block; margin-right:2px; }
.hero h1{
  font-size:clamp(38px,6vw,68px); font-weight:600; max-width:880px;
  opacity:0; animation:rise .8s .1s var(--ease) forwards;
}
.hero h1 .accent{ color:var(--blue); }
.hero-sub{
  margin-top:22px; font-size:18px; color:var(--text-muted); max-width:620px;
  opacity:0; animation:rise .8s .22s var(--ease) forwards;
}
.hero-ctas{ display:flex; gap:14px; margin-top:36px; flex-wrap:wrap;
  opacity:0; animation:rise .8s .34s var(--ease) forwards; }
@keyframes rise{ from{ opacity:0; transform:translateY(20px);} to{ opacity:1; transform:translateY(0);} }

.hero-stagger > *{ opacity:0; transform:translateY(16px); animation:rise .7s var(--ease) forwards; }
.hero-stagger > *:nth-child(1){ animation-delay:.45s; }
.hero-stagger > *:nth-child(2){ animation-delay:.55s; }
.hero-stagger > *:nth-child(3){ animation-delay:.65s; }
.hero-stagger > *:nth-child(4){ animation-delay:.75s; }

/* ── Section scaffolding ─────────────────────────────── */
.section{ padding:96px 0; position:relative; }
.section-alt{ background:var(--surface); }
.eyebrow{
  display:inline-block; font-size:13px; font-weight:700; letter-spacing:.04em;
  text-transform:uppercase; padding:6px 14px; border-radius:var(--radius-btn);
  margin-bottom:16px;
}
.eyebrow.blue{ color:var(--blue); background:rgba(66,133,244,.10); }
.eyebrow.red{ color:var(--red); background:rgba(234,67,53,.10); }
.eyebrow.yellow{ color:#9C6E00; background:rgba(251,188,5,.16); }
.eyebrow.green{ color:var(--green); background:rgba(52,168,83,.10); }

.section-head{ max-width:680px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(28px,3.6vw,42px); font-weight:600; }
.section-head p{ margin-top:14px; font-size:17px; color:var(--text-muted); }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.reveal-stagger.in > *{ transition-delay:calc(var(--i,0) * 90ms); }

/* ── Cards ───────────────────────────────────────────── */
.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-card);
  padding:32px; box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:transparent; }

.icon-tile{
  width:52px; height:52px; border-radius:16px; display:flex; align-items:center; justify-content:center;
  margin-bottom:20px; transition:transform .3s var(--ease);
}
.card:hover .icon-tile{ transform:scale(1.08) rotate(-4deg); }
.icon-tile svg{ width:26px; height:26px; }
.icon-tile.blue{ background:rgba(66,133,244,.12); color:var(--blue); }
.icon-tile.red{ background:rgba(234,67,53,.12); color:var(--red); }
.icon-tile.yellow{ background:rgba(251,188,5,.18); color:#9C6E00; }
.icon-tile.green{ background:rgba(52,168,83,.12); color:var(--green); }

.grid{ display:grid; gap:24px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:980px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

/* challenge -> outcome card used on Home/Services */
.solution-card .challenge{ font-size:14px; font-weight:700; color:var(--text-subtle); text-transform:uppercase; letter-spacing:.04em; margin-bottom:10px; }
.solution-card h3{ font-size:20px; font-weight:600; margin-bottom:10px; }
.solution-card p{ color:var(--text-muted); font-size:15px; margin-bottom:16px; }
.outcome-line{ display:flex; gap:10px; align-items:flex-start; font-size:14px; padding-top:16px; border-top:1px solid var(--line); }
.outcome-line b{ color:var(--text); }

.feature-list{ display:flex; flex-direction:column; gap:10px; margin:18px 0 20px; }
.feature-list li{ display:flex; gap:10px; align-items:flex-start; font-size:14.5px; color:var(--text-muted); }
.feature-list svg{ flex-shrink:0; margin-top:2px; width:16px; height:16px; color:var(--green); }

/* ── Process steps ───────────────────────────────────── */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; counter-reset:step; }
@media (max-width:880px){ .steps{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .steps{ grid-template-columns:1fr; } }
.step{ position:relative; padding-top:8px; }
.step-num{
  font-family:var(--font-display); font-size:42px; font-weight:700;
  background:linear-gradient(135deg,var(--blue),var(--green));
  -webkit-background-clip:text; background-clip:text; color:transparent;
  margin-bottom:14px; display:block;
}
.step h3{ font-size:17px; font-weight:600; margin-bottom:8px; }
.step p{ font-size:14.5px; color:var(--text-muted); }

/* ── Portfolio / case study cards ────────────────────── */
.project-card{ overflow:hidden; padding:0; }
.project-media{
  height:220px; position:relative; overflow:hidden;
  background:var(--surface); display:flex; align-items:center; justify-content:center;
}
.project-card:hover .project-media svg{ transform:scale(1.06); }
.project-media svg{ width:64%; transition:transform .5s var(--ease); }
.project-media::after{
  content:''; position:absolute; inset:0; border-radius:0;
  background:linear-gradient(120deg, transparent 40%, rgba(66,133,244,.08) 100%);
}
.project-body{ padding:28px; }
.tag-row{ display:flex; gap:8px; flex-wrap:wrap; margin:14px 0 18px; }
.tag{ font-size:12.5px; font-weight:600; padding:5px 12px; border-radius:var(--radius-btn); background:var(--surface); color:var(--text-muted); }
.stat-row{ display:flex; gap:18px; flex-wrap:wrap; margin:18px 0; padding:16px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.stat-row .stat b{ display:block; font-family:var(--font-display); font-size:20px; }
.stat-row .stat span{ font-size:12.5px; color:var(--text-subtle); }
.project-links{ display:flex; gap:10px; margin-top:16px; }

/* ── Testimonials ─────────────────────────────────────── */
.quote-card{ padding:34px; }
.quote-card p{ font-size:16.5px; color:var(--text); margin-bottom:22px; }
.quote-author{ display:flex; align-items:center; gap:12px; }
.avatar{ width:42px; height:42px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:700; color:#fff; font-family:var(--font-display); }
.quote-author .name{ font-weight:600; font-size:14.5px; }
.quote-author .role{ font-size:13px; color:var(--text-subtle); }

/* ── Pricing / FAQ ─────────────────────────────────────── */
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{ display:flex; align-items:center; justify-content:space-between; gap:16px; padding:22px 0; cursor:pointer; }
.faq-q:focus-visible{ outline:2px solid var(--blue); outline-offset:4px; border-radius:6px; }
.faq-q h3{ font-size:16px; font-weight:600; }
.faq-q svg{ flex-shrink:0; color:var(--text-subtle); }
.faq-item.open .faq-q svg{ color:var(--blue); }
/* "+" becomes "−": fade/collapse the vertical stroke, keep the horizontal one */
.faq-icon-v{ transform-origin:12px 12px; transition:transform .3s var(--ease), opacity .3s var(--ease); }
.faq-item.open .faq-icon-v{ transform:scaleY(0); opacity:0; }
/* Height is measured and set inline by assets/faq-accordion.js (scrollHeight),
   so arbitrarily long answers animate correctly instead of clipping at a
   fixed max-height. This rule is just the resting/closed state. */
.faq-a{ max-height:0; overflow:hidden; transition:max-height .35s var(--ease); }
.faq-a p{ padding-bottom:22px; color:var(--text-muted); font-size:15px; max-width:640px; }

/* ── Forms ─────────────────────────────────────────────── */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:8px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-size:13.5px; font-weight:600; color:var(--text-muted); }
.field input, .field select, .field textarea{
  font:inherit; padding:13px 16px; border-radius:var(--radius-sm); border:1.5px solid var(--line);
  background:#fff; transition:border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--blue); box-shadow:0 0 0 4px rgba(66,133,244,.14);
}
.field textarea{ resize:vertical; min-height:120px; }

/* ── CTA banner ──────────────────────────────────────── */
.cta-banner{
  position:relative; overflow:hidden; border-radius:32px;
  background:var(--text); color:#fff; padding:64px 48px; text-align:center;
}
.cta-banner h2{ color:#fff; font-size:clamp(26px,3.4vw,38px); }
.cta-banner p{ color:rgba(255,255,255,.72); margin-top:14px; max-width:520px; margin-left:auto; margin-right:auto; }
.cta-banner .hero-ctas{ justify-content:center; margin-top:32px; opacity:1; animation:none; }
.cta-banner .btn-secondary{ background:transparent; border-color:rgba(255,255,255,.3); color:#fff; }
.cta-dot{ position:absolute; border-radius:50%; opacity:.5; filter:blur(2px); }

/* ── Footer ──────────────────────────────────────────── */
.footer{ padding:72px 0 32px; border-top:1px solid var(--line); }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:48px; }
@media (max-width:880px){ .footer-top{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-top{ grid-template-columns:1fr; } }
.footer-top h4{ font-size:14px; font-weight:600; margin-bottom:16px; }
.footer-top ul{ display:flex; flex-direction:column; gap:10px; }
.footer-top a{ font-size:14.5px; color:var(--text-muted); transition:color .2s var(--ease); }
.footer-top a:hover{ color:var(--text); }
.footer-brand p{ color:var(--text-muted); font-size:14.5px; margin-top:14px; max-width:280px; }
.footer-social{ display:flex; gap:10px; margin-top:20px; }
.footer-social a{ width:38px; height:38px; border-radius:50%; border:1.5px solid var(--line); display:flex; align-items:center; justify-content:center; transition:all .25s var(--ease); }
.footer-social a:hover{ border-color:var(--blue); color:var(--blue); transform:translateY(-2px); }
.footer-divider{ height:1px; background:linear-gradient(90deg,var(--blue),var(--red),var(--yellow),var(--green)); opacity:.5; margin:0 0 28px; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; font-size:13.5px; color:var(--text-subtle); }

/* ── Page header (sub-pages) ─────────────────────────── */
.page-hero{ padding:160px 0 72px; position:relative; overflow:hidden; }
.page-hero h1{ font-size:clamp(34px,5vw,54px); font-weight:600; max-width:760px; }
.page-hero p{ margin-top:18px; font-size:17px; color:var(--text-muted); max-width:600px; }

/* ── Misc ─────────────────────────────────────────────── */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
@media (max-width:880px){ .split{ grid-template-columns:1fr; gap:40px; } }
.kpi-row{ display:flex; gap:40px; flex-wrap:wrap; margin-top:36px; }
.kpi b{ display:block; font-family:var(--font-display); font-size:30px; font-weight:700; }
.kpi span{ font-size:13.5px; color:var(--text-muted); }

.mobile-overlay{ display:none; }
@media (max-width:880px){
  .nav-links{ display:none; }
  .nav-toggle{ display:flex; align-items:center; justify-content:center; width:40px; height:40px; }
  .nav-toggle span{ display:block; width:20px; height:2px; background:var(--text); position:relative; }
  .nav-toggle span::before, .nav-toggle span::after{ content:''; position:absolute; left:0; width:20px; height:2px; background:var(--text); transition:transform .25s var(--ease); }
  .nav-toggle span::before{ top:-6px; } .nav-toggle span::after{ top:6px; }
  .mobile-overlay{
    display:flex; position:fixed; inset:0; z-index:1100; background:#fff;
    flex-direction:column; padding:100px 32px 32px; gap:8px;
    transform:translateY(-100%); transition:transform .4s var(--ease); opacity:0;
  }
  .mobile-overlay.open{ transform:translateY(0); opacity:1; }
  .mobile-overlay a{ font-size:22px; font-weight:600; padding:14px 0; border-bottom:1px solid var(--line); }
  .mobile-close{ position:absolute; top:22px; right:28px; width:40px; height:40px; }
}

/* ── Contact form submit animation ──────────────────── */
#contact-form{ transition:opacity .28s ease, transform .28s ease; }
#contact-form.form-leaving{ opacity:0; transform:translateY(-8px) scale(.98); pointer-events:none; }

#form-success{ opacity:0; }
#form-success.is-shown{ animation:success-pop .55s var(--ease) forwards; }

#form-success .icon-tile{
  position:relative; transform:scale(0);
}
#form-success.is-shown .icon-tile{
  animation:tile-pop .5s cubic-bezier(.34,1.56,.64,1) .08s forwards;
}
#form-success.is-shown .icon-tile svg path{
  stroke-dasharray:24; stroke-dashoffset:24;
  animation:check-draw .4s ease .42s forwards;
}
#form-success .icon-tile::after{
  content:''; position:absolute; inset:-6px; border-radius:50%;
  border:2px solid var(--green); opacity:0; transform:scale(.6);
}
#form-success.is-shown .icon-tile::after{
  animation:ring-burst .6s ease .12s forwards;
}
#form-success h3, #form-success p{
  opacity:0; transform:translateY(8px);
}
#form-success.is-shown h3{ animation:rise .45s var(--ease) .3s forwards; }
#form-success.is-shown p{ animation:rise .45s var(--ease) .4s forwards; }

#form-error{ opacity:0; }
#form-error.is-shown{ animation:error-pop .55s var(--ease) forwards; }

#form-error .icon-tile{ position:relative; transform:scale(0); }
#form-error.is-shown .icon-tile{
  animation:tile-pop .5s cubic-bezier(.34,1.56,.64,1) .08s forwards, icon-shake .45s ease .55s;
}
#form-error .icon-tile::after{
  content:''; position:absolute; inset:-6px; border-radius:50%;
  border:2px solid var(--red); opacity:0; transform:scale(.6);
}
#form-error.is-shown .icon-tile::after{
  animation:ring-burst-red .6s ease .12s forwards;
}
#form-error h3, #form-error p, #form-error #form-error-retry{
  opacity:0; transform:translateY(8px);
}
#form-error.is-shown h3{ animation:rise .45s var(--ease) .3s forwards; }
#form-error.is-shown p{ animation:rise .45s var(--ease) .4s forwards; }
#form-error.is-shown #form-error-retry{ animation:rise .45s var(--ease) .5s forwards; }

@keyframes error-pop{ from{ opacity:0; transform:translateY(10px) scale(.97);} to{ opacity:1; transform:translateY(0) scale(1);} }
@keyframes icon-shake{ 0%,100%{ transform:translateX(0) scale(1);} 20%{ transform:translateX(-6px) scale(1);} 40%{ transform:translateX(5px) scale(1);} 60%{ transform:translateX(-4px) scale(1);} 80%{ transform:translateX(3px) scale(1);} }
@keyframes ring-burst-red{ 0%{ opacity:.55; transform:scale(.6);} 100%{ opacity:0; transform:scale(1.7);} }

@keyframes success-pop{ from{ opacity:0; transform:translateY(10px) scale(.97);} to{ opacity:1; transform:translateY(0) scale(1);} }
@keyframes tile-pop{ 0%{ transform:scale(0) rotate(-15deg);} 70%{ transform:scale(1.12) rotate(4deg);} 100%{ transform:scale(1) rotate(0);} }
@keyframes check-draw{ to{ stroke-dashoffset:0; } }
@keyframes ring-burst{ 0%{ opacity:.55; transform:scale(.6);} 100%{ opacity:0; transform:scale(1.7);} }