/* =========================================================
   Kraken Repairs — PCB Theme (modern green + gold)
   - Faint trace lines + soft gradients
   - Gold accents for CTAs and focus rings
   - Traces on: hero bg, subsections, AND surface cards
   - Hover/enlarge: HOME + ABOUT only (NOT contact)
   ========================================================= */

:root{
  /* PCB palette */
  --pcb0: #06261c;   /* deep green base */
  --pcb1: #083326;   /* slightly lighter */
  --pcb2: #0b3f2f;   /* surface tint */
  --ink: rgba(243, 255, 250, 0.92);
  --muted: rgba(243, 255, 250, 0.70);

  /* Gold accent */
  --gold: #d8b55b;
  --gold2: #f2d98b;

  /* Lines + shadow */
  --line: rgba(216, 181, 91, 0.22);
  --lineSoft: rgba(243, 255, 250, 0.12);
  --shadow-sm: 0 10px 24px rgba(0,0,0,0.28);
  --shadow: 0 18px 50px rgba(0,0,0,0.38);

  /* Glass surfaces */
  --glass: rgba(255,255,255,0.06);
  --glass-strong: rgba(255,255,255,0.10);

  --r: 18px;
  --max: 1120px;

  --ease: cubic-bezier(.2,.8,.2,1);
  --speed: 220ms;

  /* Trace tile (reused in hero + sections + cards) */
  --trace-tile: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cg fill='none' stroke='%23d8b55b' stroke-opacity='.20' stroke-width='1'%3E%3Cpath d='M20 30H110c18 0 18 40 36 40h54'/%3E%3Cpath d='M40 180H130c22 0 22-52 48-52h22'/%3E%3Cpath d='M10 120h62c18 0 18-30 36-30h92'/%3E%3C/g%3E%3Cg fill='%23f3fffa' fill-opacity='.07'%3E%3Ccircle cx='20' cy='30' r='3'/%3E%3Ccircle cx='110' cy='30' r='3'/%3E%3Ccircle cx='146' cy='70' r='3'/%3E%3Ccircle cx='200' cy='70' r='3'/%3E%3Ccircle cx='40' cy='180' r='3'/%3E%3Ccircle cx='130' cy='180' r='3'/%3E%3Ccircle cx='178' cy='128' r='3'/%3E%3Ccircle cx='200' cy='128' r='3'/%3E%3Ccircle cx='10' cy='120' r='3'/%3E%3Ccircle cx='72' cy='120' r='3'/%3E%3Ccircle cx='108' cy='90' r='3'/%3E%3Ccircle cx='200' cy='90' r='3'/%3E%3C/g%3E%3C/svg%3E");
}

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

*{ box-sizing: border-box; }
html, body{ height: 100%; }

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--ink);
  background:
    radial-gradient(900px 520px at 18% 8%, rgba(216,181,91,0.10), transparent 62%),
    radial-gradient(900px 520px at 82% 18%, rgba(0,0,0,0.28), transparent 62%),
    radial-gradient(900px 520px at 50% 110%, rgba(216,181,91,0.08), transparent 65%),
    linear-gradient(180deg, var(--pcb1), var(--pcb0));
  line-height: 1.5;
  overflow-x: hidden;
}

/* =========================================================
   PCB background (hero): subtle traces + pads
   ========================================================= */

.bg-pcb{
  position:absolute;
  inset: -40% -20% auto -20%;
  height: 620px;
  pointer-events:none;
  opacity: 0.55;
  filter: blur(0.2px);
  background:
    radial-gradient(closest-side, rgba(216,181,91,0.14), transparent 70%),
    radial-gradient(closest-side, rgba(255,255,255,0.06), transparent 70%),
    var(--trace-tile);
  background-size: auto, auto, 220px 220px;
  animation: pcbFloat 10s var(--ease) infinite alternate;
}

.bg-pcb-alt{ opacity: 0.45; }
.bg-pcb-contact{ opacity: 0.48; }

@keyframes pcbFloat{
  from{ transform: translateY(-14px); }
  to{ transform: translateY(10px); }
}

/* Page transitions */
.page{
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--speed) var(--ease), transform var(--speed) var(--ease);
}
.page.is-loading{ opacity: 0; transform: translateY(10px); }
.page.is-leaving{ opacity: 0; transform: translateY(-6px); }

/* Layout */
.container{
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}
.center{ display:flex; justify-content:center; }
.mt-20{ margin-top: 20px; }
.section{ padding: 72px 0; }

/* =========================================================
   Traces on subsections (behind content)
   ========================================================= */

.section-flow,
.section-soft{
  position: relative;
  isolation: isolate;
}

.section-flow::before{
  content:"";
  position:absolute;
  left:0; right:0;
  top:-1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(216,181,91,0.20), transparent);
  z-index: 0;
}

.section-flow::after,
.section-soft::after{
  content:"";
  position:absolute;
  inset: 0;
  pointer-events:none;
  z-index: 0;
  opacity: 0.18;
  background-image: var(--trace-tile);
  background-size: 260px 260px;
  background-position: center;
  mask-image: radial-gradient(120% 80% at 50% 40%, black 55%, transparent 100%);
}

.section-soft{
  background:
    radial-gradient(1000px 420px at 20% 10%, rgba(216,181,91,0.08), transparent 60%),
    radial-gradient(1000px 420px at 80% 40%, rgba(255,255,255,0.04), transparent 60%);
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* Ensure section content sits above overlays */
.section > .container{
  position: relative;
  z-index: 1;
}

.muted{ color: var(--muted); }
.mini{ font-size: 0.92rem; }

.skip-link{
  position:absolute;
  left:-999px;
  top:10px;
  padding:10px 12px;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(216,181,91,0.24);
  border-radius: 12px;
  color: var(--ink);
  z-index: 9999;
}
.skip-link:focus{ left: 10px; }

/* Header + nav */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6,38,28,0.62);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height: 70px;
  gap: 12px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  text-decoration:none;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0.2px;
}
.brand-mark{
  width: 34px;
  height: 34px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  border: 1px solid rgba(216,181,91,0.26);
  background:
    radial-gradient(14px 14px at 30% 30%, rgba(255,255,255,0.18), rgba(255,255,255,0.0)),
    linear-gradient(135deg, rgba(216,181,91,0.20), rgba(255,255,255,0.06));
  box-shadow: var(--shadow-sm);
}

.nav{
  display:flex;
  align-items:center;
  gap: 12px;
}
.nav-link{
  text-decoration:none;
  color: rgba(243,255,250,0.76);
  padding: 10px 12px;
  border-radius: 999px;
  transition: background var(--speed) var(--ease), color var(--speed) var(--ease), transform var(--speed) var(--ease);
}
.nav-link:hover{
  color: var(--ink);
  background: rgba(255,255,255,0.07);
  transform: translateY(-1px);
}
.nav-link.is-active{
  color: var(--ink);
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.10);
}
.nav-cta{
  text-decoration:none;
  color: rgba(10,16,14,0.92);
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(216,181,91,0.50);
  background: linear-gradient(135deg, rgba(242,217,139,0.92), rgba(216,181,91,0.86));
  box-shadow: 0 18px 34px rgba(0,0,0,0.28);
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}
.nav-cta:hover{
  transform: translateY(-1px);
  box-shadow: 0 22px 44px rgba(0,0,0,0.34);
}

.icon-button{
  display:none;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px;
  padding: 10px;
  color: var(--ink);
}
.icon-button-bars{
  display:block;
  width: 18px;
  height: 12px;
  position: relative;
}
.icon-button-bars::before,
.icon-button-bars::after{
  content:"";
  position:absolute;
  left:0; right:0;
  height: 2px;
  background: rgba(243,255,250,0.82);
  border-radius: 999px;
}
.icon-button-bars::before{ top: 2px; }
.icon-button-bars::after{ top: 8px; }

@media (max-width: 860px){
  .icon-button{ display:inline-flex; align-items:center; justify-content:center; }
  .nav{
    position:absolute;
    top: 70px;
    left:0; right:0;
    padding: 14px 20px 18px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    background: rgba(6,38,28,0.92);
    border-bottom: 1px solid rgba(255,255,255,0.10);
    transform-origin: top;
    transform: translateY(-6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--speed) var(--ease), transform var(--speed) var(--ease);
  }
  .nav.is-open{
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-cta{ text-align:center; }
}

/* Hero */
.hero{
  position: relative;
  padding: 92px 0 42px;
  overflow: hidden;
}
.hero.hero-small{
  padding: 70px 0 34px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 22px;
  align-items: start;
}
@media (max-width: 960px){
  .hero-grid{ grid-template-columns: 1fr; }
}

.eyebrow{
  display:inline-flex;
  gap: 8px;
  font-weight: 700;
  letter-spacing: 0.35px;
  color: rgba(243,255,250,0.78);
  margin: 0 0 10px;
}
.headline{
  font-size: clamp(2.1rem, 3.2vw, 3.1rem);
  line-height: 1.06;
  margin: 0 0 12px;
}
.subhead{
  margin: 0 0 18px;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.06rem;
}
.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 14px;
}

.pill-row{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill{
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: rgba(243,255,250,0.78);
  box-shadow: 0 16px 30px rgba(0,0,0,0.22);
}

/* =========================================================
   Surfaces (trace overlay inside each card)
   ========================================================= */

.surface{
  position: relative;
  overflow: hidden;
  border-radius: var(--r);
  border: 1px solid rgba(255,255,255,0.10);
  background: linear-gradient(180deg, var(--glass-strong), var(--glass));
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
}

/* Trace overlay INSIDE the card */
.surface::before{
  content:"";
  position:absolute;
  inset: 0;
  pointer-events:none;
  opacity: 0.12;
  background-image: var(--trace-tile);
  background-size: 280px 280px;
  background-position: 40% 35%;
  mask-image: radial-gradient(120% 90% at 50% 35%, black 45%, transparent 100%);
  z-index: 0;
}

/* Gold edge sheen */
.surface::after{
  content:"";
  position:absolute;
  inset: 0;
  pointer-events:none;
  background: radial-gradient(600px 220px at 30% 0%, rgba(216,181,91,0.10), transparent 60%);
  opacity: 0.9;
  z-index: 0;
}

/* Keep content above overlays */
.surface > *{
  position: relative;
  z-index: 1;
}

.surface-raised{ box-shadow: var(--shadow); }

/* Sections / grids / cards */
.section-head{ margin-bottom: 18px; }
.section-head h2{ margin: 0 0 6px; font-size: 1.65rem; }
.section-head p{ margin: 0; }

.grid{ display:grid; gap: 14px; }
.cards-3{ grid-template-columns: repeat(3, 1fr); }
@media (max-width: 960px){
  .cards-3{ grid-template-columns: 1fr; }
}

.card{
  padding: 18px;
  /* Hover/enlarge handled by page-scoped .surface hover rules below */
}

.panel-title{ margin: 0 0 10px; font-size: 1.05rem; }
.panel-footer{ margin-top: 12px; }

.checklist{
  margin: 0;
  padding-left: 18px;
  color: rgba(243,255,250,0.82);
}
.checklist li{ margin: 8px 0; }

/* Steps */
.steps{
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}
.step{
  display:grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  padding: 14px;
}
.step-icon{
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display:grid;
  place-items:center;
  font-weight: 860;
  color: rgba(10,16,14,0.92);
  background: linear-gradient(135deg, rgba(242,217,139,0.92), rgba(216,181,91,0.86));
  border: 1px solid rgba(216,181,91,0.55);
  box-shadow: 0 18px 34px rgba(0,0,0,0.26);
}

/* Two-column layout */
.two-col{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  align-items: start;
}
@media (max-width: 960px){
  .two-col{ grid-template-columns: 1fr; }
}

/* About callout + timeline */
.callout{
  margin-top: 14px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid rgba(216,181,91,0.22);
  background: rgba(216,181,91,0.06);
}
.timeline{
  margin-top: 10px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  padding: 12px;
}
.timeline-item{
  display:grid;
  grid-template-columns: 14px 1fr;
  gap: 10px;
  padding: 10px 0;
}
.timeline-item + .timeline-item{
  border-top: 1px dashed rgba(255,255,255,0.14);
}
.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-top: 6px;
  background: rgba(216,181,91,0.70);
  box-shadow: 0 0 0 4px rgba(216,181,91,0.14);
}

/* FAQ */
.faq{ display:grid; gap: 10px; }
.faq-item{ overflow: clip; }
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding: 14px 16px;
  font-weight: 740;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"＋";
  font-weight: 900;
  color: rgba(243,255,250,0.70);
  transition: transform var(--speed) var(--ease);
}
.faq-item[open] summary::after{
  content:"—";
  transform: translateY(-1px);
}
.faq-panel{
  padding: 0 16px 14px;
  animation: fadeDown var(--speed) var(--ease);
}
@keyframes fadeDown{
  from{ opacity: 0; transform: translateY(-6px); }
  to{ opacity: 1; transform: translateY(0); }
}

/* Buttons */
.button{
  position: relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--ink);
  text-decoration:none;
  font-weight: 780;
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease), background var(--speed) var(--ease);
}
.button:hover{
  transform: translateY(-1px);
  box-shadow: 0 22px 44px rgba(0,0,0,0.34);
  background: rgba(255,255,255,0.08);
}

.button.primary{
  border-color: rgba(216,181,91,0.55);
  background: linear-gradient(135deg, rgba(242,217,139,0.92), rgba(216,181,91,0.86));
  color: rgba(10,16,14,0.92);
}
.button.primary:hover{
  box-shadow:
    0 22px 44px rgba(0,0,0,0.34),
    0 0 0 4px rgba(216,181,91,0.16);
}
.button.ghost{
  background: rgba(255,255,255,0.05);
}

.button-shine{
  position:absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: translateX(-60%);
  opacity: 0;
  pointer-events:none;
}
.button.primary:hover .button-shine{
  opacity: 1;
  transform: translateX(60%);
  transition: transform 560ms var(--ease), opacity 260ms var(--ease);
}

.text-link{
  color: rgba(242,217,139,0.95);
  text-decoration:none;
  border-bottom: 1px solid rgba(216,181,91,0.40);
}
.text-link:hover{ border-bottom-color: rgba(242,217,139,0.75); }

/* Forms */
.form{
  margin-top: 10px;
  padding: 14px;
  border-radius: var(--r);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
}

.field-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 720px){
  .field-grid{ grid-template-columns: 1fr; }
}
.field{ display:grid; gap: 6px; }
.field-full{ grid-column: 1 / -1; }

label{
  font-weight: 740;
  color: rgba(243,255,250,0.78);
  font-size: 0.95rem;
}

input, select, textarea{
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(6,38,28,0.45);
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
  transition: border-color var(--speed) var(--ease), box-shadow var(--speed) var(--ease), background var(--speed) var(--ease);
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(216,181,91,0.55);
  box-shadow: 0 0 0 4px rgba(216,181,91,0.18);
  background: rgba(6,38,28,0.58);
}

.form-actions{
  margin-top: 12px;
  display:grid;
  gap: 8px;
}
.form-status{
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  min-height: 22px;
}
.form-status.is-ok{
  border-color: rgba(216,181,91,0.35);
  background: rgba(216,181,91,0.10);
  color: rgba(243,255,250,0.88);
}
.form-status.is-bad{
  border-color: rgba(255, 110, 110, 0.26);
  background: rgba(255, 110, 110, 0.10);
  color: rgba(243,255,250,0.88);
}

.hidden{ display:none !important; }

.mini-steps{
  margin: 10px 0 0;
  padding-left: 18px;
  color: rgba(243,255,250,0.78);
}
.hr{
  border: none;
  border-top: 1px solid rgba(255,255,255,0.10);
  margin: 14px 0;
}

code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
  padding: 2px 6px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}

/* Sticky aside */
.sticky-aside{
  position: sticky;
  top: 92px;
}
@media (max-width: 960px){
  .sticky-aside{ position: static; }
}

/* Footer */
.site-footer{
  margin-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.10);
  background:
    radial-gradient(1000px 380px at 20% 10%, rgba(216,181,91,0.06), transparent 60%),
    radial-gradient(1000px 380px at 80% 30%, rgba(255,255,255,0.04), transparent 60%),
    rgba(0,0,0,0.12);
  padding: 28px 0;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 0.7fr 0.8fr;
  gap: 14px;
  align-items:start;
}
@media (max-width: 960px){
  .footer-grid{ grid-template-columns: 1fr; }
}
.footer-links{
  display:grid;
  gap: 8px;
}
.footer-links a{
  color: rgba(243,255,250,0.78);
  text-decoration:none;
}
.footer-links a:hover{ color: var(--ink); }
.footer-brand{ margin-bottom: 8px; }

/* =========================================================
   Hover/enlarge effect for ALL subsection surfaces
   HOME + ABOUT only (NOT contact)
   ========================================================= */

@media (hover: hover) and (pointer: fine){
  body[data-page="home"] main .section .surface,
  body[data-page="about"] main .section .surface{
    transition:
      transform var(--speed) var(--ease),
      box-shadow var(--speed) var(--ease);
    transform-origin: center;
  }

  body[data-page="home"] main .section .surface:hover,
  body[data-page="about"] main .section .surface:hover{
    transform: translateY(-3px) scale(1.012);
    box-shadow: 0 28px 62px rgba(0,0,0,0.42);
  }
}