/* ============================================================
   Northgate Climate & Refrigeration — bespoke build
   Thermal identity: cool deep teal-blue -> warm terracotta/amber
   Type: Newsreader (display serif) · Hanken Grotesk (body) · Spline Sans Mono (labels)
   ============================================================ */

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Hanken Grotesk", system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; }
a { color: inherit; }

:root {
  /* Thermal spine */
  --cool-abyss: #04212e;
  --cool-deep:  #082b3a;
  --cool:       #0f4d63;
  --cool-bright:#2f8fa6;
  --teal-mist:  #6fb6c4;

  --warm:       #d8552f;   /* terracotta */
  --warm-soft:  #e2603a;
  --amber:      #ee9a44;
  --gold:       #f1b968;

  /* Neutrals (warm) */
  --ink:        #1a130c;
  --ink-soft:   #4a3f33;
  --ink-faint:  #6b5f50;
  --paper:      #f4efe5;
  --paper-warm: #efe6d6;
  --paper-deep: #e8ddc9;
  --line:       rgba(26,19,12,0.14);
  --line-soft:  rgba(26,19,12,0.08);

  /* Type */
  --serif: "Newsreader", Georgia, serif;
  --sans:  "Hanken Grotesk", system-ui, sans-serif;
  --mono:  "Spline Sans Mono", ui-monospace, monospace;

  /* Rhythm — all spacing divisible by 4 */
  --gut: clamp(20px, 5vw, 64px);
  --maxw: 1280px;

  /* scroll-driven thermal progress, set by JS (0 cool -> 1 warm) */
  --warmth: 0;
}

/* ---------- Type scale ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-faint);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow .num { color: var(--warm); }
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: currentColor;
  opacity: 0.5;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 350; margin: 0; line-height: 1.04; letter-spacing: -0.015em; font-optical-sizing: none; }
.display {
  font-size: clamp(44px, 9.2vw, 132px);
  font-weight: 300;
  letter-spacing: -0.03em;
}
.h2 { font-size: clamp(32px, 5.4vw, 68px); font-weight: 340; }
.h3 { font-size: clamp(22px, 2.4vw, 30px); font-weight: 400; }
.serif-it { font-style: italic; }
p { margin: 0; }
.lede { font-size: clamp(17px, 1.7vw, 21px); color: var(--ink-soft); line-height: 1.6; }

/* placeholder marker — clearly "your detail drops in here" */
.ph {
  position: relative;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--warm);
  border: 1px dashed color-mix(in srgb, var(--warm) 55%, transparent);
  border-radius: 999px;
  padding: 3px 9px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: color-mix(in srgb, var(--warm) 7%, transparent);
  white-space: nowrap;
}
.ph::before { content: "◇"; font-size: 9px; opacity: 0.8; }

.section { padding: clamp(80px, 12vh, 160px) var(--gut); position: relative; }
.wrap { max-width: var(--maxw); margin: 0 auto; width: 100%; }

/* ============================================================
   THERMAL FIELD — fixed full-page background that warms on scroll
   (scroll-driven; separate from ambient caps)
   ============================================================ */
.thermal-field {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg,
      color-mix(in oklab, var(--cool-abyss), var(--warm) calc(var(--warmth) * 62%)) 0%,
      color-mix(in oklab, var(--cool-deep), var(--warm) calc(var(--warmth) * 70%)) 100%);
  transition: background 120ms linear;
}

/* ============================================================
   HEADER — logo + ONE slow ambient layer + hamburger. Nothing else.
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(16px, 2.2vh, 26px) var(--gut);
  pointer-events: none;
}
.site-header > * { pointer-events: auto; }
.site-header::before {
  /* slow ambient wash behind the header — 24s cycle */
  content: "";
  position: absolute;
  inset: -40% -10% auto -10%;
  height: 220%;
  z-index: -1;
  background: radial-gradient(60% 120% at 20% 0%,
      color-mix(in srgb, var(--cool-bright) 26%, transparent), transparent 70%);
  opacity: 0;
  animation: headerGlow 24s ease-in-out infinite;
  pointer-events: none;
}
@keyframes headerGlow {
  0%, 100% { transform: translateX(-8%); opacity: 0.0; }
  50%      { transform: translateX(8%);  opacity: 0.55; }
}

/* Wordmark — designed to be swapped with no layout change */
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; line-height: 1; }
.brand .mark {
  width: 34px; height: 34px; flex: none; position: relative;
}
.brand .mark svg { width: 100%; height: 100%; display: block; }
.brand .word {
  display: flex; flex-direction: column;
}
.brand .word .n1 {
  font-family: var(--serif);
  font-size: clamp(18px, 2vw, 23px);
  font-weight: 420;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.brand .word .n2 {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--paper) 62%, transparent);
  margin-top: 3px;
}
/* swap-hint tag floats next to wordmark, subtle */
.brand .swaptag {
  font-family: var(--mono);
  font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase;
  color: color-mix(in srgb, var(--gold) 85%, white);
  border: 1px dashed color-mix(in srgb, var(--gold) 50%, transparent);
  border-radius: 999px; padding: 2px 7px; margin-left: 4px;
  align-self: center;
  opacity: 0.0;
  transition: opacity .4s ease;
}
.brand:hover .swaptag { opacity: 0.9; }

/* Hamburger */
.burger {
  pointer-events: auto;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--paper) 30%, transparent);
  background: color-mix(in srgb, var(--cool-deep) 30%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid; place-items: center;
  cursor: pointer;
  transition: border-color .3s ease, background .3s ease, transform .3s ease;
}
.burger:hover { border-color: var(--gold); transform: scale(1.04); }
.burger .lines { width: 20px; height: 12px; position: relative; }
.burger .lines span {
  position: absolute; left: 0; right: 0; height: 1.5px; background: var(--paper);
  transition: transform .38s cubic-bezier(.7,0,.2,1), opacity .25s ease;
}
.burger .lines span:nth-child(1) { top: 0; }
.burger .lines span:nth-child(2) { top: 5px; }
.burger .lines span:nth-child(3) { top: 10px; }
body.menu-open .burger .lines span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
body.menu-open .burger .lines span:nth-child(2) { opacity: 0; }
body.menu-open .burger .lines span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* When scrolled past hero, header text/burger flip to ink on paper */
body.scrolled .brand .word .n1 { color: var(--ink); }
body.scrolled .brand .word .n2 { color: var(--ink-faint); }
body.scrolled .burger { background: color-mix(in srgb, var(--ink) 6%, transparent); border-color: var(--line); }
body.scrolled .burger .lines span { background: var(--ink); }
body.scrolled .site-header::before { opacity: 0 !important; animation: none; }

/* Scrolled: low-opacity glass backdrop so light sections don't scroll messily under
   the header. Transparent over the hero (clean on the dark sky); fades in past it. */
.site-header { transition: background .4s ease, backdrop-filter .4s ease, box-shadow .4s ease; }
body.scrolled .site-header {
  background: color-mix(in srgb, var(--paper) 80%, transparent);
  backdrop-filter: saturate(1.2) blur(14px);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px rgba(20,30,40,0.05);
}

/* ---------- Overlay menu ---------- */
.menu {
  position: fixed; inset: 0; z-index: 55;
  background: color-mix(in srgb, var(--cool-abyss) 96%, black);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  opacity: 0; visibility: hidden;
  transition: opacity .5s ease, visibility .5s;
}
body.menu-open .menu { opacity: 1; visibility: visible; }
.menu .nav-col { padding: clamp(96px, 16vh, 180px) var(--gut) var(--gut); display: flex; flex-direction: column; justify-content: center; }
.menu nav { display: flex; flex-direction: column; gap: 6px; }
.menu nav a {
  font-family: var(--serif);
  font-size: clamp(34px, 5.5vw, 64px);
  font-weight: 320;
  color: color-mix(in srgb, var(--paper) 86%, transparent);
  text-decoration: none;
  line-height: 1.12;
  display: flex; align-items: baseline; gap: 18px;
  transition: color .3s ease, transform .4s cubic-bezier(.5,0,.1,1);
  transform: translateY(18px);
  opacity: 0;
}
body.menu-open .menu nav a { transform: translateY(0); opacity: 1; }
.menu nav a:nth-child(1){ transition-delay: .12s,.12s; }
.menu nav a:nth-child(2){ transition-delay: .17s,.17s; }
.menu nav a:nth-child(3){ transition-delay: .22s,.22s; }
.menu nav a:nth-child(4){ transition-delay: .27s,.27s; }
.menu nav a:nth-child(5){ transition-delay: .32s,.32s; }
.menu nav a:nth-child(6){ transition-delay: .37s,.37s; }
.menu nav a .mi { font-family: var(--mono); font-size: 13px; letter-spacing: .1em; color: var(--amber); transform: translateY(-6px); }
.menu nav a:hover { color: var(--paper); }
.menu nav a:hover .label { color: var(--gold); }
.menu .meta-col {
  border-left: 1px solid color-mix(in srgb, var(--paper) 12%, transparent);
  padding: clamp(96px, 16vh, 180px) var(--gut) var(--gut);
  display: flex; flex-direction: column; justify-content: center; gap: 36px;
  color: color-mix(in srgb, var(--paper) 70%, transparent);
}
.menu .meta-col .blk .lab { font-family: var(--mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--amber); margin-bottom: 8px; }
.menu .meta-col .blk .val { font-family: var(--serif); font-size: clamp(20px, 2.2vw, 26px); color: var(--paper); font-weight: 360; }
.menu .meta-col .blk .val.small { font-size: 16px; font-family: var(--sans); color: color-mix(in srgb, var(--paper) 78%, transparent); }

@media (max-width: 820px) {
  .menu { grid-template-columns: 1fr; }
  .menu .meta-col { border-left: none; border-top: 1px solid color-mix(in srgb, var(--paper) 12%, transparent); padding-top: var(--gut); justify-content: flex-start; gap: 22px; }
  .menu .nav-col { padding-bottom: 24px; justify-content: flex-end; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  align-content: end;
  padding: clamp(96px, 14vh, 180px) var(--gut) clamp(40px, 7vh, 80px);
  overflow: hidden;
  isolation: isolate;
}
/* living sky canvas — the hero's single moving layer */
.sky {
  position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%;
  display: block;
}
/* static vignette/wash beneath the moving sky (not animated) */
.hero::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(120% 80% at 50% -10%, transparent 40%, color-mix(in srgb, var(--cool-abyss) 78%, transparent) 100%),
    linear-gradient(180deg, transparent 45%, color-mix(in srgb, var(--cool-abyss) 60%, transparent) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(36px, 6vh, 72px);
}
.hero-head { width: 100%; }
.hero-foot {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
}
.hero-copy { color: var(--paper); max-width: 46ch; }
.hero .display { color: var(--paper); text-shadow: 0 2px 40px rgba(0,0,0,0.25); max-width: 14ch; }
.hero .display .hl { display: block; }
.hero .display .warm-word { display: block; color: var(--gold); font-style: italic; font-weight: 300; padding-bottom: 0.12em; }
.hero-sub {
  font-size: clamp(16px, 1.55vw, 20px);
  color: color-mix(in srgb, var(--paper) 84%, transparent);
  max-width: 42ch;
  line-height: 1.6;
}
.hero-eyebrow { color: color-mix(in srgb, var(--paper) 72%, transparent); margin-bottom: clamp(20px, 3vh, 30px); }
.hero-eyebrow::before { background: var(--gold); opacity: .7; }
.hero-eyebrow .num { color: var(--gold); }

/* hero entrance — resting state is ALWAYS visible; the entrance is layered on
   via the Web Animations API (JS) only when the document is visible, so content
   can never get stuck hidden (frozen timelines, print, reduced-motion all show it). */
.rise { }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-copy { max-width: 100%; }
}
@media (max-width: 640px) {
  /* stack the hero copy + dial so the 190px dial can't overflow at 375px */
  .hero-foot { grid-template-columns: 1fr; gap: 40px; }
  .dial-wrap { justify-self: center; }
  /* let placeholder pills wrap on narrow screens (nowrap overflowed at 375) */
  .ph { white-space: normal; }
}

/* ============================================================
   COMFORT DIAL
   ============================================================ */
.dial-wrap {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 18px;
  justify-self: end;
}
.dial-stage { position: relative; width: clamp(190px, 22vw, 264px); aspect-ratio: 1; touch-action: none; cursor: grab; user-select: none; }
.dial-stage.dragging { cursor: grabbing; }
.dial-stage svg { width: 100%; height: 100%; overflow: visible; display: block; }

.dial-ring-bg { fill: none; stroke: color-mix(in srgb, var(--paper) 16%, transparent); }
.dial-tick { stroke-linecap: round; }
.dial-knob {
  fill: color-mix(in srgb, var(--cool-deep) 55%, black);
  stroke: color-mix(in srgb, var(--paper) 22%, transparent);
}
.dial-readout {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center; pointer-events: none;
}
.dial-temp { font-family: var(--mono); font-size: clamp(28px, 4.1vw, 44px); font-weight: 500; color: var(--paper); line-height: 1; letter-spacing: -0.02em; display: inline-flex; align-items: baseline; }
.dial-temp .dt-dec { font-size: 0.52em; opacity: .62; font-weight: 400; transition: color .3s ease; }
.dial-temp .deg { font-size: 0.46em; vertical-align: baseline; opacity: .7; margin-left: 2px; align-self: flex-start; margin-top: 0.18em; }
.dial-stage.settled .dial-temp .dt-dec { color: var(--gold); opacity: .8; }
.dial-state {
  margin-top: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: color-mix(in srgb, var(--paper) 64%, transparent); min-height: 14px; transition: color .3s ease;
}
.dial-stage.settled .dial-state { color: var(--gold); }

.dial-caption {
  font-family: var(--serif); font-style: italic; font-weight: 340;
  font-size: clamp(16px, 1.8vw, 20px);
  color: color-mix(in srgb, var(--paper) 88%, transparent);
  text-align: center; max-width: 24ch; line-height: 1.4; min-height: 2.8em;
  transition: color .4s ease;
}
.dial-caption.settled { color: var(--gold); }
.dial-hint {
  font-family: var(--mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  color: color-mix(in srgb, var(--paper) 46%, transparent);
  display: flex; align-items: center; gap: 8px;
  transition: opacity .5s ease;
}
.dial-hint.hide { opacity: 0; }
@keyframes hintPulse { 0%,100% { opacity: .4; } 50% { opacity: .85; } }
.dial-hint .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); animation: hintPulse 3s ease-in-out infinite; }

.hero-cta {
  margin-top: 36px;
  display: inline-flex;
}

/* ============================================================
   CTA BUTTON (primary) — slow breath; receives the click
   ============================================================ */
.btn-quote {
  --bw: 0;
  position: relative;
  font-family: var(--sans);
  font-size: 15px; font-weight: 600; letter-spacing: 0.01em;
  color: var(--cool-abyss);
  background: var(--gold);
  border: none; border-radius: 999px;
  padding: 17px 30px;
  display: inline-flex; align-items: center; gap: 12px;
  cursor: pointer; text-decoration: none;
  transition: transform .16s cubic-bezier(.3,.7,.2,1), box-shadow .16s ease, background .25s ease;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--gold) 60%, transparent);
  animation: ctaBreath 5s ease-in-out infinite;
}
@keyframes ctaBreath {
  0%, 100% { box-shadow: 0 6px 24px -6px color-mix(in srgb, var(--gold) 50%, transparent), 0 0 0 0 color-mix(in srgb, var(--gold) 40%, transparent); }
  50%      { box-shadow: 0 10px 40px -6px color-mix(in srgb, var(--gold) 70%, transparent), 0 0 0 10px color-mix(in srgb, var(--gold) 0%, transparent); }
}
.btn-quote:hover { transform: translateY(-2px); background: color-mix(in srgb, var(--gold) 88%, white); }
.btn-quote:active { transform: translateY(0); }
.btn-quote .arr { transition: transform .2s ease; }
.btn-quote:hover .arr { transform: translate(3px, 3px); }
.btn-quote.on-dark { color: var(--cool-abyss); }
@media (prefers-reduced-motion: reduce) { .btn-quote { animation: none; } }

/* ============================================================
   POINTER — wayfinding cue (NOT a button)
   ============================================================ */
.pointer {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 40px 0 12px;
  text-decoration: none; cursor: pointer;
  width: max-content; margin: 0 auto;
  background: none; border: none;
}
.pointer .pt-label {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .26em; text-transform: uppercase;
  color: color-mix(in srgb, var(--paper) 60%, transparent);
}
.pointer .pt-line { width: 1px; height: 70px; position: relative; overflow: hidden; background: color-mix(in srgb, var(--paper) 16%, transparent); }
.pointer .pt-line::after {
  content: ""; position: absolute; left: 0; right: 0; top: -40%; height: 40%;
  background: linear-gradient(180deg, transparent, var(--gold));
  animation: ptTravel 4s cubic-bezier(.6,0,.4,1) infinite;
}
@keyframes ptTravel { 0% { top: -45%; } 70%,100% { top: 105%; } }
@media (prefers-reduced-motion: reduce) {
  .pointer .pt-line::after { animation: none; top: 0; height: 100%; opacity: .5; }
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--paper); }
.svc-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; margin-bottom: clamp(48px, 7vh, 88px); }
.svc-head .h2 { max-width: 16ch; }
.svc-head .note { font-size: 14px; color: var(--ink-faint); max-width: 30ch; text-align: right; }

.svc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.svc-card {
  background: var(--paper);
  padding: clamp(28px, 3.4vw, 48px);
  min-height: clamp(280px, 32vw, 380px);
  display: flex; flex-direction: column; position: relative; overflow: hidden;
  transition: background .5s ease;
}
.svc-bar {
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent, var(--cool)); transform: scaleY(1); transform-origin: top;
}
.svc-card:hover { background: color-mix(in srgb, var(--accent, var(--cool)) 6%, var(--paper)); }
.svc-num { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--ink-faint); }
.svc-num b { color: var(--accent, var(--cool)); font-weight: 500; }
.svc-icon { margin: clamp(20px, 3vw, 40px) 0 auto; }
.svc-icon svg { width: clamp(40px, 4.4vw, 56px); height: clamp(40px, 4.4vw, 56px); stroke: var(--accent, var(--cool)); }
.svc-title { font-family: var(--serif); font-size: clamp(26px, 3vw, 38px); font-weight: 360; margin: 22px 0 12px; letter-spacing: -0.01em; }
.svc-desc { font-size: 15.5px; color: var(--ink-soft); line-height: 1.6; max-width: 34ch; }
.svc-temp { position: absolute; right: clamp(20px,2.6vw,40px); top: clamp(24px,3vw,44px); font-family: var(--mono); font-size: 11px; color: color-mix(in srgb, var(--accent) 80%, var(--ink-faint)); letter-spacing: .08em; }

@media (max-width: 760px) {
  .svc-grid { grid-template-columns: 1fr; }
  .svc-head { grid-template-columns: 1fr; }
  .svc-head .note { text-align: left; }
}

/* ============================================================
   TRUST / WHY US
   ============================================================ */
.trust { background: var(--paper-warm); }
.trust-inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.trust-copy .h2 { max-width: 13ch; margin: 22px 0 24px; }
.trust-copy .body { font-size: clamp(17px, 1.7vw, 21px); color: var(--ink-soft); line-height: 1.62; max-width: 40ch; }
.trust-vis { position: relative; }

/* reliability "promise" — three precision tells */
.promise { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.promise .row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.promise .row .pn { font-family: var(--mono); font-size: 12px; color: var(--warm); }
.promise .row .pt { font-family: var(--serif); font-size: clamp(19px, 2vw, 24px); font-weight: 380; }
.promise .row .pk { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }

/* accreditation strip — placeholder, marked "confirm which you hold" */
.accred { margin-top: clamp(40px, 6vh, 72px); }
.accred .accred-top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.accred .accred-top .lab { font-family: var(--mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-faint); }
.accred-strip { display: flex; flex-wrap: wrap; gap: 12px; }
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px dashed color-mix(in srgb, var(--ink) 22%, transparent);
  border-radius: 8px; padding: 14px 18px; background: color-mix(in srgb, var(--paper) 60%, transparent);
}
.badge .bicon { width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--ink-faint); display: grid; place-items: center; flex: none; }
.badge .bicon svg { width: 14px; height: 14px; stroke: var(--ink-faint); }
.badge .bt { font-family: var(--sans); font-weight: 600; font-size: 14px; color: var(--ink); }
.badge .bs { font-family: var(--mono); font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--warm); }

@media (max-width: 860px) { .trust-inner { grid-template-columns: 1fr; } }

/* ============================================================
   PROJECT SHOWCASE
   ============================================================ */
.showcase { background: var(--paper); }
.show-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; margin-bottom: clamp(40px, 6vh, 72px); }
.show-head .h2 { max-width: 18ch; }
.show-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(14px, 1.6vw, 22px); }
.tile { position: relative; border-radius: 8px; overflow: hidden; background: var(--cool-deep); min-height: 260px; display: flex; flex-direction: column; justify-content: flex-end; isolation: isolate; }
.tile.t1 { grid-column: span 7; }
.tile.t2 { grid-column: span 5; }
.tile.t3 { grid-column: span 5; }
.tile.t4 { grid-column: span 7; }
.tile-thermal { position: absolute; inset: 0; z-index: -1; }
.tile-grain { position: absolute; inset: 0; z-index: -1; opacity: .5; mix-blend-mode: overlay; }
.tile-dropnote {
  position: absolute; top: 16px; left: 16px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  color: color-mix(in srgb, white 80%, transparent);
  border: 1px dashed color-mix(in srgb, white 45%, transparent); border-radius: 999px; padding: 4px 10px;
  display: inline-flex; align-items: center; gap: 6px; backdrop-filter: blur(2px);
}
.tile-cap { padding: clamp(20px, 2.2vw, 30px); color: var(--paper); position: relative; }
.tile-cap .ttype { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.tile-cap .ttitle { font-family: var(--serif); font-size: clamp(20px, 2.2vw, 28px); font-weight: 360; line-height: 1.12; }
.tile-cap .ttitle .tph { color: color-mix(in srgb, var(--paper) 60%, transparent); font-style: italic; }
.tile::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 35%, rgba(0,0,0,.5)); }

@media (max-width: 760px) {
  .show-grid { grid-template-columns: 1fr; }
  .tile.t1,.tile.t2,.tile.t3,.tile.t4 { grid-column: auto; min-height: 220px; }
  .show-head { grid-template-columns: 1fr; }
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testi { background: var(--paper-warm); }
.testi-head { margin-bottom: clamp(40px, 6vh, 64px); display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); }
.quote { margin: 0; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: clamp(26px, 2.6vw, 38px); display: flex; flex-direction: column; gap: 24px; position: relative; }
.quote .qt { margin: 0; }
.quote .qm { font-family: var(--serif); font-size: 56px; line-height: .6; color: color-mix(in srgb, var(--warm) 60%, transparent); height: 28px; }
.quote .qt { font-family: var(--serif); font-size: clamp(18px, 1.9vw, 23px); font-weight: 360; line-height: 1.4; color: var(--ink); }
.quote .qby { margin-top: auto; display: flex; align-items: center; gap: 12px; }
.quote .qby .qav { width: 38px; height: 38px; border-radius: 50%; background: color-mix(in srgb, var(--cool) 18%, var(--paper-deep)); border: 1px dashed var(--line); flex: none; }
.quote .qby .qn { font-family: var(--sans); font-weight: 600; font-size: 14px; }
.quote .qby .ql { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }
@media (max-width: 820px) { .testi-grid { grid-template-columns: 1fr; } }

/* ============================================================
   QUOTE CTA (conversion)
   ============================================================ */
.quote-cta { background: linear-gradient(180deg, color-mix(in srgb, var(--warm) 88%, var(--cool-deep)) 0%, var(--warm) 60%, color-mix(in srgb, var(--warm) 80%, black) 100%); color: var(--paper); position: relative; overflow: hidden; }
.quote-cta::before {
  content: ""; position: absolute; inset: 0; z-index: 0; opacity: .5;
  background: radial-gradient(60% 70% at 78% 12%, color-mix(in srgb, var(--gold) 55%, transparent), transparent 60%);
}
.qc-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: start; }
.qc-copy .h2 { color: var(--paper); max-width: 12ch; margin: 22px 0 22px; }
.qc-copy .qc-sub { font-size: clamp(17px, 1.7vw, 21px); color: color-mix(in srgb, var(--paper) 90%, transparent); line-height: 1.6; max-width: 38ch; }
.qc-copy .qc-eyebrow { color: color-mix(in srgb, var(--paper) 80%, transparent); }
.qc-copy .qc-eyebrow::before { background: var(--paper); }
.qc-trust-line { margin-top: 40px; display: flex; flex-direction: column; gap: 12px; }
.qc-trust-line .qtl { display: flex; align-items: center; gap: 12px; font-size: 15px; color: color-mix(in srgb, var(--paper) 92%, transparent); }
.qc-trust-line .qtl svg { width: 18px; height: 18px; stroke: var(--paper); flex: none; }

/* form */
.qform { background: color-mix(in srgb, var(--cool-abyss) 16%, var(--warm)); border: 1px solid color-mix(in srgb, var(--paper) 22%, transparent); border-radius: 16px; padding: clamp(26px, 3vw, 40px); backdrop-filter: blur(4px); }
.qform .frow { display: grid; gap: 8px; margin-bottom: 20px; }
.qform label { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: color-mix(in srgb, var(--paper) 78%, transparent); }
.qform input, .qform textarea, .qform select {
  font-family: var(--sans); font-size: 16px; color: var(--paper);
  background: color-mix(in srgb, var(--cool-abyss) 24%, transparent);
  border: 1px solid color-mix(in srgb, var(--paper) 24%, transparent);
  border-radius: 10px; padding: 14px 16px; width: 100%;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.qform textarea { resize: vertical; min-height: 96px; }
.qform input::placeholder, .qform textarea::placeholder { color: color-mix(in srgb, var(--paper) 44%, transparent); }
.qform input:focus, .qform textarea:focus, .qform select:focus { outline: none; border-color: var(--gold); background: color-mix(in srgb, var(--cool-abyss) 34%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 28%, transparent); }
.qform select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23f4efe5' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.qform option { color: var(--ink); }
.frow.two { grid-template-columns: 1fr 1fr; gap: 16px; }
.frow.two > .sub { display: grid; gap: 8px; }
.qform .submit-row { margin-top: 6px; }
.btn-submit {
  width: 100%; justify-content: center; font-size: 16px; padding: 18px;
}
.qform .form-fine { margin-top: 14px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em; color: color-mix(in srgb, var(--paper) 64%, transparent); text-align: center; }
.qform.sent { display: grid; place-items: center; text-align: center; min-height: 320px; }
.qform .sent-msg { display: none; }
.qform.sent .sent-msg { display: block; }
.qform.sent .form-body { display: none; }
.sent-msg .check { width: 56px; height: 56px; border-radius: 50%; border: 2px solid var(--gold); display: grid; place-items: center; margin: 0 auto 22px; }
.sent-msg .check svg { width: 28px; height: 28px; stroke: var(--gold); }
.sent-msg h3 { font-family: var(--serif); font-size: 30px; font-weight: 360; margin-bottom: 12px; }
.sent-msg p { color: color-mix(in srgb, var(--paper) 86%, transparent); max-width: 30ch; margin: 0 auto; }

@media (max-width: 860px) { .qc-inner { grid-template-columns: 1fr; } .frow.two { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--cool-abyss); color: color-mix(in srgb, var(--paper) 80%, transparent); padding: clamp(64px, 9vh, 110px) var(--gut) 40px; }
.foot-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: clamp(28px, 4vw, 56px); padding-bottom: 56px; border-bottom: 1px solid color-mix(in srgb, var(--paper) 12%, transparent); }
.foot-col { min-width: 0; }
.site-footer .ph { white-space: normal; }
.foot-brand .word .n1 { color: var(--paper); font-family: var(--serif); font-size: 24px; font-weight: 420; }
.foot-brand .word .n2 { font-family: var(--mono); font-size: 9.5px; letter-spacing: .3em; text-transform: uppercase; color: color-mix(in srgb, var(--paper) 56%, transparent); margin-top: 4px; }
.foot-brand .fdesc { margin-top: 20px; font-size: 14px; line-height: 1.6; max-width: 32ch; color: color-mix(in srgb, var(--paper) 64%, transparent); }
.foot-col .fh { font-family: var(--mono); font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--amber); margin-bottom: 18px; }
.foot-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.foot-col li { font-size: 15px; color: color-mix(in srgb, var(--paper) 78%, transparent); }
.foot-col a { text-decoration: none; transition: color .2s; }
.foot-col a:hover { color: var(--gold); }
.foot-accred { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.foot-accred .fb { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: color-mix(in srgb, var(--paper) 70%, transparent); border: 1px dashed color-mix(in srgb, var(--paper) 24%, transparent); border-radius: 999px; padding: 5px 11px; }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 28px; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: color-mix(in srgb, var(--paper) 50%, transparent); }
.foot-bottom .ph { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 40%, transparent); background: color-mix(in srgb, var(--amber) 8%, transparent); }
@media (max-width: 1024px) { .foot-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .foot-top { grid-template-columns: 1fr; } }

/* ---------- scroll reveal (JS / Web Animations API drives the motion) ---------- */
/* resting state is visible; entrance is added in JS so nothing can freeze hidden */
.reveal { }
.svc-card::before { /* accent bar resting hidden, drawn in by .lit (decorative only) */ }
@media (prefers-reduced-motion: reduce) {
  .headerGlow, .site-header::before { animation: none !important; }
  .btn-quote { animation: none; }
  .pointer .pt-line::after { animation: none; top: 0; height: 100%; opacity: .5; }
}

/* skip link for a11y */
.skip { position: absolute; left: -9999px; top: 0; z-index: 100; }
.skip:focus { left: 16px; top: 16px; background: var(--gold); color: var(--cool-abyss); padding: 10px 16px; border-radius: 8px; font-family: var(--mono); font-size: 12px; }