/* ════════════════════════════════════════════════════════════
   OCULUS · SHARED VISUAL SYSTEM
   site/assets/oculus.css
   ════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:wght@400;500;600&family=Outfit:wght@200;300;400;500;600&family=JetBrains+Mono:wght@300;400;500&display=swap');

:root {
  --gold: #B89B5E;
  --gold-light: #D4BC82;
  --gold-deep: #8A7344;
  --bone: #E8E0D4;
  --stone: #9A9080;
  --ash: #6B635A;
  --graphite: #2C2824;
  --obsidian: #0E0C0A;
  --surface: #141210;
  --serif: 'EB Garamond', Georgia, serif;
  --sans: 'Outfit', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  --line: rgba(184, 155, 94, 0.16);
  --line-bright: rgba(184, 155, 94, 0.4);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
em, i, cite { font-style: normal; }

html { scroll-behavior: smooth; }
html, body {
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  background: var(--obsidian);
  color: var(--bone);
  font-family: var(--sans);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--gold); color: var(--obsidian); }

a { color: inherit; text-decoration: none; }

/* ─── Grain + vignette layers ─── */
.grain {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: 0.028; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
}
.vignette {
  position: fixed; inset: 0; z-index: 9998; pointer-events: none;
  background: radial-gradient(ellipse 90% 80% at 50% 50%, transparent 40%, rgba(14, 12, 10, 0.55) 100%);
}

/* ─── Container ─── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 2.5rem; }

/* ─── Nav ─── */
.nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 500;
  padding: 1.6rem 2.5rem;
  display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(to bottom, rgba(14, 12, 10, 0.85) 0%, rgba(14, 12, 10, 0) 100%);
  backdrop-filter: blur(2px);
  transition: background 0.35s ease, border-color 0.35s ease, padding 0.35s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(14, 12, 10, 0.96);
  border-bottom-color: var(--line);
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}
.nav-logo {
  display: flex; align-items: center; gap: 0.9rem;
  font-family: var(--sans); font-weight: 200;
  font-size: 0.72rem; letter-spacing: 0.55em; color: var(--gold);
  text-transform: uppercase;
}
.nav-logo::before {
  content: ''; width: 8px; height: 8px;
  border: 1px solid var(--gold); transform: rotate(45deg);
  display: inline-block;
}
.nav-links { display: flex; align-items: center; gap: 2.6rem; }
.nav-link {
  font-family: var(--sans); font-weight: 300;
  font-size: 0.68rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--stone); padding: 0.4rem 0;
  position: relative; transition: color 0.25s ease;
}
.nav-link::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--gold); opacity: 0; transition: opacity 0.25s ease;
}
.nav-link:hover, .nav-link.active { color: var(--bone); }
.nav-link.active::after { opacity: 1; }

/* Dropdown */
.nav-dd { position: relative; }
.nav-dd-trigger { cursor: pointer; }
/* Invisible hit-area extending the trigger downward so the cursor stays
   inside .nav-dd while transiting to the menu. Without this, the 14px
   gap between trigger and menu fires mouseleave and the menu closes
   before the user can click anything. */
.nav-dd-trigger::before {
  content: '';
  position: absolute;
  left: -8px; right: -8px;
  top: 100%;
  height: 18px;
}
.nav-dd-trigger::after {
  content: ''; display: inline-block; margin-left: 0.5rem;
  width: 0; height: 0; vertical-align: 1px;
  border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 4px solid currentColor; opacity: 0.6;
  transition: transform 0.2s ease;
}
.nav-dd.open .nav-dd-trigger::after { transform: rotate(180deg); }
.nav-dd-menu {
  position: absolute; top: calc(100% + 14px); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 230px;
  background: var(--surface);
  border: 1px solid var(--line-bright);
  padding: 0.6rem 0;
  opacity: 0; pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
  z-index: 10;
}
/* Second bridge from the menu side — together with the trigger ::before
   they form a continuous hover zone across the visual gap. */
.nav-dd-menu::before {
  content: '';
  position: absolute;
  left: 0; right: 0;
  top: -18px;
  height: 18px;
}
.nav-dd.open .nav-dd-menu {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dd-item {
  display: block;
  padding: 0.85rem 1.4rem;
  font-family: var(--sans); font-weight: 300;
  font-size: 0.78rem; color: var(--bone);
  border-left: 2px solid transparent;
  transition: all 0.2s ease;
}
.nav-dd-item:hover { background: rgba(184, 155, 94, 0.06); border-left-color: var(--gold); color: var(--gold-light); }
.nav-dd-item small {
  display: block; margin-top: 0.25rem;
  font-family: var(--mono); font-size: 0.52rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ash);
}

.nav-cta {
  font-family: var(--sans); font-weight: 400;
  font-size: 0.62rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--gold);
  padding: 0.8em 1.6em;
  border: 1px solid rgba(184, 155, 94, 0.45);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-cta:hover { background: var(--gold); color: var(--obsidian); border-color: var(--gold); }

/* Mobile hamburger (hidden by default) */
.nav-burger { display: none; }

/* ─── Hero scene (spinning turbine, reusable) ─── */
.hero-scene {
  position: absolute; inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-turbine {
  position: absolute;
  left: 50%; top: 50%;
  width: 720px; height: 720px;
  margin-left: -360px; margin-top: -360px;
}
.hero-turbine-rotor {
  position: absolute; inset: 0;
  animation: spin 60s linear infinite;
}
.hero-turbine-rotor.slow { animation-duration: 120s; animation-direction: reverse; opacity: 0.55; }
.hero-turbine-rotor.fast { animation-duration: 30s; opacity: 0.7; }
.hero-turbine-rotor svg { width: 100%; height: 100%; display: block; }
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.hero-core-glow {
  position: absolute; left: 50%; top: 50%;
  width: 500px; height: 500px;
  margin-left: -250px; margin-top: -250px;
  background: radial-gradient(circle, rgba(184, 155, 94, 0.22) 0%, rgba(184, 155, 94, 0.06) 35%, transparent 65%);
  filter: blur(20px);
  animation: pulse 6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}
.hero-starfield { position: absolute; inset: -10%; }
.hero-star {
  position: absolute;
  width: 2px; height: 2px;
  background: var(--gold-light);
  border-radius: 50%;
  box-shadow: 0 0 4px rgba(212, 188, 130, 0.4);
}
@keyframes twinkle {
  0%, 100% { opacity: 0.15; }
  50% { opacity: 0.5; }
}

/* ─── Frame ticks (corner crosshairs) ─── */
.frame-mark {
  position: absolute; z-index: 3; pointer-events: none;
  font-family: var(--mono);
  font-size: 0.5rem; letter-spacing: 0.2em; color: var(--ash);
  text-transform: uppercase;
}
.frame-mark::before { content: ''; position: absolute; width: 20px; height: 1px; background: var(--gold); opacity: 0.45; }
.frame-mark::after  { content: ''; position: absolute; width: 1px; height: 20px; background: var(--gold); opacity: 0.45; }
.frame-tl { top: 6rem;  left: 2.5rem;  padding: 12px 0 0 12px; }
.frame-tl::before { top: 0; left: 0; }  .frame-tl::after  { top: 0; left: 0; }
.frame-tr { top: 6rem;  right: 2.5rem; padding: 12px 12px 0 0; text-align: right; }
.frame-tr::before { top: 0; right: 0; }  .frame-tr::after  { top: 0; right: 0; }
.frame-bl { bottom: 2rem; left: 2.5rem;  padding: 0 0 12px 12px; }
.frame-bl::before { bottom: 0; left: 0; }  .frame-bl::after  { bottom: 0; left: 0; }
.frame-br { bottom: 2rem; right: 2.5rem; padding: 0 12px 12px 0; text-align: right; }
.frame-br::before { bottom: 0; right: 0; }  .frame-br::after  { bottom: 0; right: 0; }

/* ─── Type helpers ─── */
.eyebrow {
  font-family: var(--sans); font-weight: 300;
  font-size: 0.6rem; letter-spacing: 0.5em; text-transform: uppercase;
  color: var(--gold);
  display: inline-flex; align-items: center; gap: 1.2rem;
}
.eyebrow::before {
  content: ''; width: 32px; height: 1px; background: var(--gold); opacity: 0.5;
}
.eyebrow.live::after {
  content: '●'; color: var(--gold); font-size: 0.4rem;
  animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink {
  0%, 45%, 100% { opacity: 1; }
  50%, 95%      { opacity: 0.2; }
}

.serif-display {
  font-family: var(--serif); font-weight: 400;
  letter-spacing: -0.015em; color: var(--bone);
}
.serif-display em { color: var(--gold); }

.body-copy {
  font-family: var(--sans); font-weight: 300;
  font-size: 0.92rem; line-height: 1.75;
  color: var(--stone);
}
.body-copy strong { color: var(--bone); font-weight: 400; }

/* ─── Reveal animation ─── */
.r { opacity: 0; transform: translateY(40px); transition: all 1s cubic-bezier(0.22, 1, 0.36, 1); }
.r.in { opacity: 1; transform: translateY(0); }
.r-d1 { transition-delay: 0.12s; }
.r-d2 { transition-delay: 0.24s; }
.r-d3 { transition-delay: 0.36s; }
.r-d4 { transition-delay: 0.48s; }
.r-d5 { transition-delay: 0.6s; }

/* ─── Rule divider ─── */
.rule {
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(184, 155, 94, 0.2), transparent);
  margin: 0 auto;
  max-width: 1240px;
}

/* ─── Section ─── */
.section { padding: 6rem 0; }
.section-lg { padding: 8rem 0; }
.section-xl { padding: 10rem 0; }

/* ─── Footer (shared across all pages) ─── */
.site-footer {
  padding: 4rem 0 3rem;
  border-top: 1px solid var(--line);
  background: var(--obsidian);
}
.site-footer .container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem; align-items: start;
}
.foot-logo {
  font-family: var(--sans); font-weight: 200;
  font-size: 0.68rem; letter-spacing: 0.55em; color: var(--gold);
  text-transform: uppercase;
  display: flex; align-items: center; gap: 0.9rem;
  margin-bottom: 1rem;
}
.foot-logo::before {
  content: ''; width: 8px; height: 8px;
  border: 1px solid var(--gold); transform: rotate(45deg);
  display: inline-block;
}
.foot-tagline {
  font-family: var(--serif); font-weight: 400;
  font-size: 0.95rem; line-height: 1.45;
  color: var(--gold-light); margin-top: 0.8rem;
  max-width: 280px;
}
.foot-col-h {
  font-family: var(--mono); font-size: 0.55rem;
  letter-spacing: 0.3em; color: var(--ash); text-transform: uppercase;
  margin-bottom: 1rem;
}
.foot-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.foot-list a {
  font-family: var(--sans); font-weight: 300;
  font-size: 0.82rem; color: var(--stone);
  transition: color 0.2s ease;
}
.foot-list a:hover { color: var(--gold-light); }
.foot-address {
  font-family: var(--mono); font-size: 0.6rem; line-height: 1.8;
  color: var(--ash); letter-spacing: 0.04em;
}
.foot-meta {
  margin-top: 3rem; padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 0.55rem;
  letter-spacing: 0.22em; color: var(--ash); text-transform: uppercase;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .container { padding: 0 1.6rem; }
  .nav { padding: 1.4rem 1.6rem; }

  /* Burger becomes the menu toggle, sits above the overlay */
  .nav-burger {
    display: flex; flex-direction: column; gap: 5px;
    cursor: pointer; padding: 0.6rem;
    position: relative; z-index: 1101;
  }
  .nav-burger span {
    width: 24px; height: 1.5px; background: var(--gold);
    transition: transform 0.3s ease, opacity 0.25s ease;
  }
  .nav.menu-open .nav-burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav.menu-open .nav-burger span:nth-child(2) { opacity: 0; }
  .nav.menu-open .nav-burger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  /* Full-screen slide-down menu panel */
  .nav-links {
    display: flex; flex-direction: column;
    justify-content: center; align-items: center; gap: 2.4rem;
    position: fixed; inset: 0; z-index: 1100;
    padding: 5rem 2rem;
    background: rgba(14, 12, 10, 0.98);
    backdrop-filter: blur(10px);
    transform: translateY(-100%); opacity: 0; pointer-events: none;
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
  }
  .nav.menu-open .nav-links {
    transform: translateY(0); opacity: 1; pointer-events: auto;
  }
  .nav-link, .nav-cta {
    font-size: 0.95rem; letter-spacing: 0.26em;
  }
  .nav-cta { padding: 0.95em 2.2em; }

  /* Flatten the Products dropdown into inline links on mobile */
  .nav-dd { width: 100%; text-align: center; }
  .nav-dd-trigger { display: none; }
  .nav-dd-menu {
    position: static; transform: none;
    opacity: 1; pointer-events: auto;
    min-width: 0; border: 0; background: transparent; padding: 0;
    display: flex; flex-direction: column; gap: 2.4rem;
  }
  .nav-dd-menu::before { display: none; }
  .nav-dd-item {
    padding: 0; border-left: 0; text-align: center;
    font-size: 0.95rem; letter-spacing: 0.18em; text-transform: uppercase;
  }
  .nav-dd-item:hover { background: transparent; color: var(--gold-light); }
  .nav-dd-item small { letter-spacing: 0.18em; margin-top: 0.5rem; }
  body.menu-locked { overflow: hidden; }

  .site-footer .container {
    grid-template-columns: 1fr; gap: 2rem;
  }
  .foot-meta { flex-direction: column; gap: 0.8rem; align-items: flex-start; }
}

/* ─── Phone refinements ─── */
@media (max-width: 600px) {
  .container { padding: 0 1.3rem; }
  /* Pull the decorative corner ticks tight to the edges so they
     never crowd the centered hero copy on narrow screens */
  .frame-tl, .frame-bl { left: 1.3rem; }
  .frame-tr, .frame-br { right: 1.3rem; }
  .frame-tl, .frame-tr { top: 5rem; }
  .frame-mark { font-size: 0.45rem; }
  .nav-logo { font-size: 0.66rem; letter-spacing: 0.42em; }
}

/* ════════════════════════════════════════════════════════════
   CONTACT MODAL — site-wide Power Lane review form.
   Injected by oculus.js; opened by any [data-contact] element.
   Posts to the /api/request Cloudflare function.
   ════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1200;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 6rem 1.5rem 3rem;
  overflow-y: auto;
  background: rgba(8, 7, 6, 0.78);
  backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden;
  transition: opacity 0.32s ease, visibility 0.32s ease;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
body.modal-locked { overflow: hidden; }

.modal-dialog {
  position: relative;
  width: 100%; max-width: 640px;
  margin: auto;
  background: var(--surface);
  border: 1px solid var(--line-bright);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.6);
  padding: 3.2rem 3.2rem 2.8rem;
  transform: translateY(24px) scale(0.985);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.open .modal-dialog { transform: translateY(0) scale(1); }
.modal-dialog::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--gold), var(--gold)) top left / 22px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) top left / 1px 22px no-repeat,
    linear-gradient(var(--gold), var(--gold)) bottom right / 22px 1px no-repeat,
    linear-gradient(var(--gold), var(--gold)) bottom right / 1px 22px no-repeat;
  opacity: 0.5;
}

.modal-close {
  position: absolute; top: 1.4rem; right: 1.4rem;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--line);
  color: var(--stone); cursor: pointer;
  font-family: var(--sans); font-size: 1.1rem; line-height: 1;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.modal-close:hover { color: var(--gold); border-color: var(--line-bright); }

.modal-eyebrow {
  font-family: var(--mono); font-size: 0.58rem;
  letter-spacing: 0.4em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 1.1rem;
}
.modal-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.7rem, 3.4vw, 2.3rem); line-height: 1.05;
  letter-spacing: -0.02em; color: var(--bone);
  margin-bottom: 0.9rem;
}
.modal-title em { color: var(--gold); }
.modal-intro {
  font-family: var(--sans); font-weight: 300;
  font-size: 0.9rem; line-height: 1.6; color: var(--stone);
  max-width: 46ch; margin-bottom: 2.2rem;
}

.modal-form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem 1.4rem;
}
.mf-field { display: flex; flex-direction: column; gap: 0.5rem; }
.mf-full { grid-column: 1 / -1; }

.mf-label {
  font-family: var(--mono); font-size: 0.56rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--ash);
}
.mf-label.req::after { content: ' *'; color: var(--gold); }

.mf-input, .mf-select, .mf-textarea {
  width: 100%;
  background: var(--obsidian);
  border: 1px solid var(--line);
  color: var(--bone);
  font-family: var(--sans); font-weight: 300; font-size: 0.92rem;
  padding: 0.72rem 0.85rem;
  transition: border-color 0.22s ease, background 0.22s ease;
}
.mf-input::placeholder, .mf-textarea::placeholder { color: var(--ash); }
.mf-input:focus, .mf-select:focus, .mf-textarea:focus {
  outline: none; border-color: var(--gold); background: #100E0B;
}
.mf-select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23B89B5E' stroke-width='1.2' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.85rem center;
  padding-right: 2rem;
}
.mf-select option { background: var(--obsidian); color: var(--bone); }
.mf-textarea { resize: vertical; min-height: 84px; line-height: 1.5; }

.mf-actions {
  grid-column: 1 / -1;
  display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap;
  margin-top: 0.6rem;
}
.mf-submit {
  display: inline-flex; align-items: center; gap: 0.8rem;
  background: var(--gold); color: var(--obsidian);
  border: 0; cursor: pointer;
  font-family: var(--sans); font-weight: 500; font-size: 0.72rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 0.95rem 1.8rem;
  transition: background 0.25s ease, opacity 0.25s ease;
}
.mf-submit:hover { background: var(--gold-light); }
.mf-submit:disabled { opacity: 0.5; cursor: default; }
.mf-status {
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.12em; color: var(--stone);
}
.mf-status.error { color: #D98C7A; }

.modal-foot {
  grid-column: 1 / -1;
  margin-top: 1.4rem; padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.58rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--ash);
}
.modal-foot a { color: var(--gold); }

/* Success state */
.modal-success { display: none; text-align: left; }
.modal-success.show { display: block; }
.modal-success.show ~ .modal-form { display: none; }
.modal-success h3 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.1rem); color: var(--bone);
  margin-bottom: 1rem; letter-spacing: -0.02em;
}
.modal-success h3 em { color: var(--gold); }
.modal-success p {
  font-family: var(--sans); font-weight: 300; font-size: 0.95rem;
  line-height: 1.65; color: var(--stone); max-width: 48ch;
}

@media (max-width: 640px) {
  .modal-dialog { padding: 2.6rem 1.6rem 2rem; }
  .modal-form { grid-template-columns: 1fr; }
  .modal-overlay { padding: 4.5rem 1rem 2rem; }
}