/* =========================================================
   WebDevPoint — Blueprint Schematic Design System
   ========================================================= */

:root{
  --ink:        #0E2A47;
  --ink-2:      #0B233C;
  --ink-3:      #163A5F;
  --paper:      #F4F6F2;
  --paper-dim:  #C9D3DA;
  --line:       rgba(244,246,242,.08);
  --line-strong:rgba(244,246,242,.22);
  --amber:      #FFB627;
  --amber-dim:  #E39F1D;
  --cyan:       #6FE3D6;

  --font-display: 'Space Grotesk', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono:    ui-monospace, 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  --radius: 6px;
  --wrap: 1180px;
  --dur: .5s;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.15;letter-spacing:-0.01em;}
h1{font-size:clamp(2rem,4.2vw,3.4rem);}
h2{font-size:clamp(1.6rem,3vw,2.4rem);}
h3{font-size:1.1rem;font-weight:500;}
p.lead{font-size:1.08rem;color:var(--paper-dim);max-width:56ch;}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px;}
button{font:inherit;cursor:pointer;background:none;border:none;color:inherit;}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--amber);color:var(--ink);
  padding:10px 16px;z-index:999;font-family:var(--font-mono);font-size:.85rem;
}
.skip-link:focus{left:12px;top:12px;}

.visually-hidden{
  position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;
}

:focus-visible{outline:2px solid var(--amber);outline-offset:3px;}

/* ---------- Blueprint grid background (used in hero + optionally reused) ---------- */
.blueprint-grid{
  position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(var(--line-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-strong) 1px, transparent 1px);
  background-size:24px 24px,24px 24px,120px 120px,120px 120px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 20%, #000 40%, transparent 90%);
}

/* ---------- Eyebrow / annotation labels ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.12em;
  color:var(--cyan);
  display:flex;align-items:center;gap:8px;
  margin-bottom:14px;
  text-transform:uppercase;
}
.tag-dot{width:6px;height:6px;background:var(--amber);border-radius:50%;flex:none;}

.spec-tag{
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;color:var(--ink-3);
  text-transform:uppercase;margin-bottom:10px;opacity:.65;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 26px;border-radius:2px;font-weight:600;font-size:.95rem;
  transition:transform .18s ease, background .18s ease, border-color .18s ease;
  border:1.5px solid transparent;
}
.btn-primary{background:var(--amber);color:var(--ink);}
.btn-primary:hover{background:var(--amber-dim);transform:translateY(-2px);}
.btn-ghost{border-color:var(--line-strong);color:var(--paper);}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px);}
.btn-sm{padding:10px 18px;font-size:.85rem;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(14,42,71,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:24px;height:72px;}
.logo{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:700;font-size:1.15rem;}
.logo-mark{color:var(--amber);display:flex;}
.logo-text em{font-style:normal;color:var(--cyan);}
.main-nav{margin-left:auto;}
.main-nav ul{display:flex;gap:28px;}
.main-nav a{font-size:.92rem;color:var(--paper-dim);position:relative;padding-block:6px;}
.main-nav a:hover{color:var(--paper);}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--amber);
  transform:scaleX(0);transform-origin:right;transition:transform .25s ease;
}
.main-nav a:hover::after{transform:scaleX(1);transform-origin:left;}
.header-cta{white-space:nowrap;}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:28px;}
.nav-toggle span{height:2px;background:var(--paper);border-radius:2px;transition:transform .25s ease, opacity .25s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{position:relative;padding-block:96px 80px;overflow:hidden;}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;
}
.hero-sub{margin-block:20px 28px;color:var(--paper-dim);max-width:56ch;font-size:1.02rem;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:32px;margin-top:40px;flex-wrap:wrap;}
.hero-stats li{display:flex;flex-direction:column;font-family:var(--font-mono);}
.hero-stats strong{font-size:1.4rem;color:var(--amber);font-family:var(--font-display);}
.hero-stats span{font-size:.78rem;color:var(--paper-dim);}

.hero-art{position:relative;}
.blueprint-svg{width:100%;height:auto;}
.blueprint-label{font-family:var(--font-mono);font-size:9px;fill:var(--cyan);letter-spacing:.04em;}
.draw-dash{stroke-dasharray:4 5;animation:dashmove 6s linear infinite;}
@keyframes dashmove{to{stroke-dashoffset:-200;}}

/* ---------- Sections ---------- */
.section{padding-block:88px;position:relative;}
.section-alt{background:var(--ink-2);border-block:1px solid var(--line);}
.section-head{max-width:640px;margin-bottom:48px;}

.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center;}
.reverse-grid{grid-template-columns:.8fr 1.2fr;}
.reverse-grid > :first-child{order:2;}
.reverse-grid > :last-child{order:1;}

/* Spec card (paper card w/ corner brackets) */
.spec-card{
  position:relative;background:var(--paper);color:var(--ink);
  padding:32px;border-radius:2px;
}
.spec-list li{
  padding-block:10px;border-top:1px dashed rgba(14,42,71,.2);font-size:.98rem;
}
.spec-list li:first-child{border-top:none;}

.corner{position:absolute;width:14px;height:14px;border:1.5px solid var(--amber);}
.corner.tl{top:-1px;left:-1px;border-right:none;border-bottom:none;}
.corner.tr{top:-1px;right:-1px;border-left:none;border-bottom:none;}
.corner.bl{bottom:-1px;left:-1px;border-right:none;border-top:none;}
.corner.br{bottom:-1px;right:-1px;border-left:none;border-top:none;}

/* ---------- Zig-zag services ---------- */
.zigzag{display:flex;flex-direction:column;}
.zig-row{
  display:grid;grid-template-columns:140px 1fr;gap:40px;align-items:center;
  padding-block:28px;border-top:1px solid var(--line);
}
.zig-row:last-child{border-bottom:1px solid var(--line);}
.zig-row.reverse{grid-template-columns:1fr 140px;}
.zig-row.reverse .zig-art{order:2;}
.zig-art{
  width:100px;height:100px;display:flex;align-items:center;justify-content:center;
  border:1px dashed var(--line-strong);border-radius:4px;
}
.zig-art svg{width:56px;height:56px;}
.zig-copy h3{margin-bottom:8px;color:var(--paper);}
.zig-copy p{color:var(--paper-dim);max-width:60ch;}

/* ---------- Why choose ---------- */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);}
.why-card{position:relative;background:var(--ink);padding:26px 22px;}
.why-card h3{color:var(--paper);font-size:1rem;}

/* ---------- Process ---------- */
.process-line{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;
}
.process-line li{
  position:relative;padding:22px 18px 22px 0;border-top:1px dashed var(--line-strong);
}
.process-line li::before{
  content:"";position:absolute;top:-1px;left:0;width:8px;height:8px;
  background:var(--amber);border-radius:50%;transform:translate(-50%,-50%);
}
.proc-num{display:block;font-family:var(--font-mono);color:var(--cyan);font-size:.8rem;margin-bottom:6px;}
.proc-label{font-family:var(--font-display);font-weight:500;font-size:1.02rem;}

/* ---------- Industries chips ---------- */
.chip-cloud{display:flex;flex-wrap:wrap;gap:12px;}
.chip-cloud li{
  font-family:var(--font-mono);font-size:.82rem;padding:9px 16px;
  border:1px solid var(--line-strong);border-radius:999px;color:var(--paper-dim);
  transition:border-color .2s ease, color .2s ease;
}
.chip-cloud li:hover{border-color:var(--cyan);color:var(--cyan);}

/* ---------- Tech marquee ---------- */
.tech-section .section-head{margin-bottom:36px;}
.marquee{
  position:relative;display:flex;overflow:hidden;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding-block:20px;
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee-track{
  display:flex;flex:none;gap:14px;padding-inline:7px;
  animation:scroll 32s linear infinite;
}
.marquee-track li{
  font-family:var(--font-mono);font-size:.85rem;color:var(--paper);
  border:1px solid var(--line-strong);padding:10px 18px;border-radius:2px;white-space:nowrap;
}
@keyframes scroll{to{transform:translateX(-100%);}}

/* ---------- Carousel ---------- */
.carousel{max-width:760px;margin-inline:auto;}
.carousel-track{
  display:flex;overflow:hidden;border-radius:2px;
}
.testimonial{
  min-width:100%;background:var(--paper);color:var(--ink);padding:44px;
  transition:transform var(--dur) ease;
}
.testimonial blockquote{font-family:var(--font-display);font-size:1.15rem;font-weight:500;line-height:1.5;}
.testimonial figcaption{
  position:relative;margin-top:24px;padding-top:16px;border-top:1px dashed rgba(14,42,71,.25);
  display:flex;flex-direction:column;font-family:var(--font-mono);font-size:.85rem;
}
.testimonial figcaption strong{font-family:var(--font-body);font-size:.95rem;color:var(--ink);}
.testimonial figcaption span{color:rgba(14,42,71,.6);}

.carousel-controls{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:24px;}
.car-btn{
  width:40px;height:40px;border:1px solid var(--line-strong);border-radius:50%;
  display:flex;align-items:center;justify-content:center;transition:border-color .2s ease, color .2s ease;
}
.car-btn:hover{border-color:var(--amber);color:var(--amber);}
.carousel-dots{display:flex;gap:8px;}
.carousel-dots button{
  width:8px;height:8px;border-radius:50%;background:var(--line-strong);transition:background .2s ease, transform .2s ease;
}
.carousel-dots button[aria-current="true"]{background:var(--amber);transform:scale(1.3);}

/* ---------- CTA ---------- */
.cta-section{
  background:linear-gradient(180deg,var(--ink-2),var(--ink));
  text-align:center;
}
.cta-inner{display:flex;flex-direction:column;align-items:center;max-width:680px;}
.cta-inner .eyebrow{justify-content:center;}
.cta-inner .lead{margin-block:18px 30px;}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);padding-block:44px;background:var(--ink-2);}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;}
.footer-tag{font-family:var(--font-mono);font-size:.78rem;color:var(--paper-dim);margin-top:6px;}
.footer-links{display:flex;gap:22px;}
.footer-links a{font-size:.88rem;color:var(--paper-dim);}
.footer-links a:hover{color:var(--cyan);}
.footer-copy{font-family:var(--font-mono);font-size:.75rem;color:var(--paper-dim);}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-art{order:-1;max-width:460px;margin-inline:auto;}
  .about-grid,.reverse-grid{grid-template-columns:1fr;}
  .reverse-grid > :first-child{order:1;}
  .reverse-grid > :last-child{order:2;}
  .process-line{grid-template-columns:repeat(2,1fr);}
}

@media (max-width:760px){
  .main-nav{
    position:fixed;inset:72px 0 0 0;background:var(--ink);border-top:1px solid var(--line);
    transform:translateX(100%);transition:transform .3s ease;padding:28px 24px;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:20px;}
  .main-nav a{font-size:1.05rem;}
  .nav-toggle{display:flex;}
  .header-cta{display:none;}
  .zig-row,.zig-row.reverse{grid-template-columns:1fr;text-align:left;}
  .zig-row .zig-art,.zig-row.reverse .zig-art{order:-1;width:80px;height:80px;}
  .zig-art svg{width:44px;height:44px;}
  .process-line{grid-template-columns:1fr 1fr;}
  .testimonial{padding:30px;}
}

@media (max-width:520px){
  .hero{padding-block:64px 56px;}
  .section{padding-block:64px;}
  .hero-stats{gap:22px;}
  .process-line{grid-template-columns:1fr;}
  .cta-inner .hero-actions{width:100%;}
  .hero-actions .btn{flex:1;}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  .marquee-track,.draw-dash{animation:none;}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important;}
}