/* =====================================================================
   ELLIS ELECTRICAL SOLUTIONS — "Live Spec-Sheet / Switchgear"
   Bricolage Grotesque + IBM Plex Mono · near-black + electric yellow
   ===================================================================== */

:root {
  --bg:       #0E0E0E;
  --bg-1:     #131313;
  --bg-2:     #171717;
  --panel:    #1a1a1a;

  --ink:      #F4F4F1;
  --ink-2:    #B7B7B0;
  --ink-3:    #79796F;

  --line:     rgba(244,244,241,.09);
  --line-2:   rgba(244,244,241,.18);

  --volt:     #D4AF37;
  --volt-dim: #B8932B;
  --volt-ink: #0E0E0E;
  --volt-glow: rgba(212,175,55,.5);

  --font-display: "Bricolage Grotesque", system-ui, -apple-system, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 2px;

  --ease: cubic-bezier(.2,.7,.2,1);
  --snap: cubic-bezier(.16,1,.3,1);
  --head-h: 84px;

  /* themeable surfaces (overridden in light mode) */
  --head-bg:        rgba(14,14,14,.55);
  --head-bg-scroll: rgba(12,12,12,.86);
  --hero-grad:      radial-gradient(120% 120% at 75% 10%, #161608 0%, var(--bg) 55%);
  --hero-veil:      linear-gradient(90deg, rgba(14,14,14,.95) 0%, rgba(14,14,14,.6) 42%, rgba(14,14,14,.1) 72%, transparent 100%),
                    linear-gradient(0deg, var(--bg) 2%, transparent 32%);
  --grain-opacity:  .035;
  color-scheme: dark;
}

/* =====================================================================
   LIGHT MODE  ·  toggled via <html data-theme="light">
   ===================================================================== */
[data-theme="light"] {
  --bg:       #F6F5F1;
  --bg-1:     #F0EFEA;
  --bg-2:     #E9E8E2;
  --panel:    #FFFFFF;

  --ink:      #16160F;
  --ink-2:    #4C4B43;
  --ink-3:    #82817A;

  --line:     rgba(20,20,15,.12);
  --line-2:   rgba(20,20,15,.22);

  --volt:     #9A7A14;
  --volt-dim: #B8932B;
  --volt-ink: #16160F;
  --volt-glow: rgba(154,122,20,.35);

  --head-bg:        rgba(246,245,241,.62);
  --head-bg-scroll: rgba(246,245,241,.9);
  --hero-grad:      radial-gradient(120% 120% at 75% 10%, #FBF4DC 0%, var(--bg) 55%);
  --hero-veil:      linear-gradient(90deg, rgba(246,245,241,.95) 0%, rgba(246,245,241,.6) 42%, rgba(246,245,241,.1) 72%, transparent 100%),
                    linear-gradient(0deg, var(--bg) 2%, transparent 32%);
  --grain-opacity:  .02;
  color-scheme: light;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul, ol { list-style: none; padding: 0; }

::selection { background: var(--volt); color: var(--volt-ink); }

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

/* film grain */
.grain {
  position: fixed; inset: 0; z-index: 9998; pointer-events: none;
  opacity: var(--grain-opacity); mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.skip-link {
  position: fixed; top: 8px; left: 8px; z-index: 1000;
  background: var(--volt); color: var(--volt-ink);
  font-family: var(--font-mono); font-size: .8rem; font-weight: 600;
  padding: .6em 1em; border-radius: var(--radius);
  transform: translateY(-160%); transition: transform .2s var(--snap);
}
.skip-link:focus { transform: translateY(0); }

/* smooth momentum scroll (Lenis) */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-smooth iframe { pointer-events: none; }

/* scroll progress bar */
.scroll-progress {
  position: fixed; top: 0; left: 0; width: 100%; height: 3px; z-index: 200;
  background: var(--volt); transform: scaleX(0); transform-origin: left;
  box-shadow: 0 0 10px var(--volt-glow); will-change: transform;
}

/* scroll reveals (subtle, smooth) — animation-based so component transitions never override it */
.reveal { opacity: 0; }
.reveal.is-in { animation: revealUp .8s var(--ease) both; }
@keyframes revealUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

/* ===== power-on intro (gold beam loading line) ===== */
.intro {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background-color: var(--bg);
  animation: introOut .45s var(--ease) forwards 1.05s;
}
.intro__content { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.intro__mark { width: 52px; height: auto; animation: introIn .45s var(--ease) both; }
.intro__line { position: relative; width: min(820px, 86vw); height: 2px; background: rgba(212,175,55,.14); }
.intro__fill {
  position: absolute; top: 0; left: 0; height: 100%; width: 0;
  background: linear-gradient(90deg, rgba(212,175,55,.18), var(--volt));
  box-shadow: 0 0 12px var(--volt-glow);
  animation: introFill .7s cubic-bezier(.62,0,.34,1) both .3s;
}
.intro__fill::after {
  content: ""; position: absolute; right: -3px; top: 50%; width: 9px; height: 9px;
  transform: translateY(-50%); border-radius: 50%; background: #f7e6ad;
  box-shadow: 0 0 14px 3px var(--volt-glow), 0 0 30px 7px rgba(212,175,55,.45);
}
.intro__cap { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .25em; text-transform: uppercase; color: var(--ink-3); animation: introIn .45s var(--ease) both .35s; }
@keyframes introIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes introFill { from { width: 0; } to { width: 100%; } }
@keyframes introOut { to { opacity: 0; visibility: hidden; pointer-events: none; } }
@media (prefers-reduced-motion: reduce) { .intro { display: none !important; } }

.container {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

/* =====================================================================
   TYPE HELPERS
   ===================================================================== */
.kicker {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--volt);
  display: flex; align-items: center; gap: .85em;
  margin-bottom: 1.3em;
  font-weight: 500;
}
.kicker__line {
  display: inline-block; width: 38px; height: 1px;
  background: var(--volt); transform-origin: left center;
  box-shadow: 0 0 8px var(--volt-glow);
}
.kicker__line[data-reveal] { transform: scaleX(0); transition: transform .7s var(--ease); }
.kicker__line.in { transform: scaleX(1); }

.sec-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  line-height: 1.02;
  letter-spacing: -.025em;
}
.sec-intro {
  color: var(--ink-2);
  margin-top: 1.1em;
  max-width: 58ch;
  font-size: 1.06rem;
}

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  font-family: var(--font-mono);
  font-size: .8rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .95em 1.45em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: background .18s var(--snap), color .18s var(--snap),
              border-color .18s var(--snap), transform .18s var(--snap),
              box-shadow .18s var(--snap);
}
.btn__ico { width: 1.15em; height: 1.15em; fill: currentColor; }
.btn__pre { opacity: .55; margin-right: .15em; }

.btn--volt {
  background: var(--volt); color: var(--volt-ink); border-color: var(--volt);
}
.btn--volt:hover, .btn--volt:focus-visible {
  background: transparent; color: var(--volt);
  box-shadow: inset 0 0 0 1px var(--volt), 0 0 22px -6px var(--volt-glow);
  transform: translateY(-1px);
}
.btn--ghost {
  background: transparent; color: var(--ink); border-color: var(--line-2);
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  border-color: var(--volt); color: var(--volt); transform: translateY(-1px);
}
.btn--call {
  background: var(--volt); color: var(--volt-ink); border-color: var(--volt);
  padding: .82em 1.25em; font-size: .82rem;
}
.btn--call:hover, .btn--call:focus-visible {
  background: transparent; color: var(--volt);
  box-shadow: inset 0 0 0 1px var(--volt);
}
.btn--lg { padding: 1.1em 1.7em; font-size: .85rem; }
.btn--block { width: 100%; }

/* =====================================================================
   STATUS TICKER
   ===================================================================== */
.ticker {
  border-bottom: 1px solid var(--line);
  background: var(--bg-1);
  overflow: hidden;
  font-family: var(--font-mono);
}
.ticker__track { display: flex; width: max-content; animation: marquee 42s linear infinite; }
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__set {
  display: inline-flex; align-items: center; flex: none;
  padding: .55em 0;
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
}
.ticker__set b { font-weight: 500; color: var(--ink-2); padding: 0 1.4em; }
.ticker__set i { color: var(--volt); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =====================================================================
   HEADER
   ===================================================================== */
.site-head {
  position: sticky; top: 0; z-index: 100;
  background: var(--head-bg);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.site-head.is-scrolled {
  background: var(--head-bg-scroll);
  border-bottom-color: var(--line);
}
.site-head__inner {
  display: flex; align-items: center; gap: 1.5rem;
  height: var(--head-h);
}
.brand { display: inline-flex; align-items: center; gap: 1em; }
.brand__mark { width: auto; height: 50px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.08; gap: .3em; }
.brand__name { font-weight: 700; font-size: 1.22rem; letter-spacing: -.01em; }
.brand__sub {
  font-family: var(--font-mono); font-size: .64rem;
  letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3);
}
.nav { display: flex; gap: clamp(14px, 1.8vw, 30px); margin-left: auto; }
.nav a {
  font-family: var(--font-mono); font-size: .78rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2);
  padding: .4em 0; position: relative; transition: color .2s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 100%; height: 1px;
  background: var(--volt); transform: scaleX(0); transform-origin: left;
  transition: transform .25s var(--snap);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { transform: scaleX(1); }

.nav-toggle {
  display: none; width: 44px; height: 44px; margin-left: auto;
  flex-direction: column; justify-content: center; gap: 5px; padding: 0 10px;
}
.nav-toggle span { height: 1.5px; background: var(--ink); transition: transform .25s var(--snap), opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  border-bottom: 1px solid var(--line); background: var(--bg-1);
  padding: 1rem var(--gutter) 1.6rem;
}
.mobile-nav[hidden] { display: none; }
.mobile-nav nav { display: flex; flex-direction: column; }
.mobile-nav a {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em;
  font-size: .95rem; color: var(--ink-2);
  padding: .9em 0; border-bottom: 1px solid var(--line);
}
.mobile-nav a:hover { color: var(--volt); }
.mobile-nav__call { margin-top: 1.2rem; }

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden; isolation: isolate;
  background: var(--hero-grad);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero__veil {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: var(--hero-veil);
}
.hero__inner { position: relative; z-index: 2; padding-block: 6rem 5rem; }

.hero__kicker { animation: rise .7s var(--ease) both .05s; }
.hero__title {
  font-weight: 800;
  font-size: clamp(2.9rem, 8vw, 6.4rem);
  line-height: .98; letter-spacing: -.035em;
  max-width: 16ch;
  animation: rise .7s var(--ease) both .14s;
}
.hero__title em { font-style: normal; color: var(--volt); text-shadow: 0 0 38px var(--volt-glow); }
.hero__lede {
  margin-top: 1.5rem; max-width: 52ch; color: var(--ink-2);
  font-size: clamp(1.06rem, 1.7vw, 1.32rem);
  animation: rise .7s var(--ease) both .22s;
}
.hero__cta {
  display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem;
  animation: rise .7s var(--ease) both .3s;
}
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 2.2rem;
  font-family: var(--font-mono); font-size: .76rem; letter-spacing: .05em;
  color: var(--ink-3); text-transform: uppercase;
  animation: rise .7s var(--ease) both .38s;
}
.hero__trust li { display: inline-flex; align-items: center; gap: .7em; }
.tick { width: 7px; height: 7px; background: var(--volt); transform: rotate(45deg); box-shadow: 0 0 9px var(--volt-glow); }

@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* spec-sheet readout */
.hero__readout {
  position: absolute; top: 24px; right: var(--gutter); z-index: 2;
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em;
  color: var(--ink-3); text-transform: uppercase;
  display: flex; align-items: center; gap: .7em;
}
.hero__readout .dot {
  width: 7px; height: 7px; background: var(--volt); border-radius: 50%;
  box-shadow: 0 0 0 0 var(--volt-glow); animation: ping 2.4s var(--ease) infinite;
}
.hero__coords { color: var(--ink-2); min-width: 12ch; }
.hero__sep { color: var(--line-2); }
@keyframes ping {
  0% { box-shadow: 0 0 0 0 var(--volt-glow); }
  70% { box-shadow: 0 0 0 7px rgba(212,175,55,0); }
  100% { box-shadow: 0 0 0 0 rgba(212,175,55,0); }
}

/* registration corner marks */
.reg { position: absolute; width: 16px; height: 16px; z-index: 2; pointer-events: none; }
.reg--tl { top: calc(var(--head-h) + 18px); left: var(--gutter); border-top: 1.5px solid var(--line-2); border-left: 1.5px solid var(--line-2); }
.reg--tr { top: calc(var(--head-h) + 18px); right: var(--gutter); border-top: 1.5px solid var(--line-2); border-right: 1.5px solid var(--line-2); }
.reg--bl { bottom: 22px; left: var(--gutter); border-bottom: 1.5px solid var(--line-2); border-left: 1.5px solid var(--line-2); }
.reg--br { bottom: 22px; right: var(--gutter); border-bottom: 1.5px solid var(--line-2); border-right: 1.5px solid var(--line-2); }

@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(5px); } }

/* floating section-nav arrows — up pinned top-centre, down pinned bottom-centre */
.scroll-nav { display: contents; }
.scroll-nav__btn {
  position: fixed; left: 50%; transform: translateX(-50%); z-index: 80;
  width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: 50%; border: 1px solid var(--line-2);
  background: var(--bg-1); color: var(--ink);
  box-shadow: 0 10px 28px rgba(0,0,0,.3);
  transition: transform .2s var(--snap), border-color .2s var(--ease), color .2s var(--ease);
}
.scroll-nav__up   { top: calc(var(--head-h) + 18px); }
.scroll-nav__down { bottom: 26px; }
.scroll-nav__btn:hover { border-color: var(--volt); color: var(--volt); transform: translateX(-50%) translateY(-3px); }
.scroll-nav__btn:active { transform: translateX(-50%) scale(.9); }
.scroll-nav__btn svg {
  width: 22px; height: 22px; fill: none; stroke: currentColor;
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}
.scroll-nav__down svg { animation: bob 1.8s var(--ease) infinite; }
.scroll-nav__btn.is-hidden { display: none; }
@media (max-width: 720px) { .scroll-nav__btn { display: none; } } /* mobile call bar owns the bottom */
@media (prefers-reduced-motion: reduce) { .scroll-nav__down svg { animation: none; } }

/* =====================================================================
   TRUST STRIP
   ===================================================================== */
.trust { border-block: 1px solid var(--line); background: var(--bg-1); }
.trust__inner {
  display: flex; align-items: center; gap: clamp(18px, 3vw, 44px);
  padding-block: 1.25rem;
}
.trust__badge {
  flex: 0 0 auto; display: block; line-height: 0;
  background: #fff; border: 1px solid rgba(0,0,0,.08);
  border-radius: 8px; padding: 14px 18px;
  box-shadow: 0 6px 20px rgba(0,0,0,.18);
  transition: transform .25s var(--snap), box-shadow .25s var(--ease);
}
.trust__badge:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,.24); }
.trust__badge img { width: clamp(150px, 16vw, 200px); height: auto; }
.trust__row {
  flex: 1 1 auto;
  display: grid; grid-template-columns: repeat(5, 1fr);
}
.trust__item {
  padding: 1.5rem clamp(12px, 2vw, 28px); display: flex; flex-direction: column; gap: .25em;
  border-left: 1px solid var(--line);
}
.trust__item:first-child { border-left: none; }
.trust__k {
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--ink);
}
.trust__v {
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-3);
}

/* =====================================================================
   SECTIONS
   ===================================================================== */
.section { padding-block: clamp(64px, 9vw, 130px); position: relative; scroll-margin-top: calc(var(--head-h) + 12px); }
.sec-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 64px); }

/* ---------- SERVICES ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.card {
  position: relative; background: var(--bg); padding: clamp(26px, 3vw, 40px);
  display: flex; flex-direction: column; gap: 1rem; overflow: hidden;
  transition: background .25s var(--ease);
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: var(--volt); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--snap); box-shadow: 0 0 14px var(--volt-glow);
}
.card:hover, .card:focus-within { background: var(--bg-1); }
.card:hover::before, .card:focus-within::before { transform: scaleX(1); }
.card__top { display: flex; align-items: center; justify-content: space-between; }
.card__num {
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .12em; color: var(--ink-3);
  border: 1px solid var(--line-2); padding: .35em .6em; border-radius: var(--radius);
  transition: background .2s var(--snap), color .2s var(--snap), border-color .2s var(--snap);
}
.card:hover .card__num, .card:focus-within .card__num {
  background: var(--volt); color: var(--volt-ink); border-color: var(--volt);
}
.card__ico { width: 28px; height: 28px; stroke: var(--ink-3); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: stroke .25s var(--ease); }
.card:hover .card__ico, .card:focus-within .card__ico { stroke: var(--volt); }
.card__title { font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; letter-spacing: -.02em; margin-top: .3rem; }
.card__title a { color: inherit; text-decoration: none; }
.card__title a:hover { color: var(--volt); }
.card__body { color: var(--ink-2); font-size: .98rem; }
.card__list { display: flex; flex-direction: column; gap: .55em; margin-top: .2rem; }
.card__list li {
  font-family: var(--font-mono); font-size: .76rem; color: var(--ink-2);
  padding-left: 1.3em; position: relative; letter-spacing: .02em;
}
.card__list li::before { content: ""; position: absolute; left: 0; top: .5em; width: 6px; height: 6px; background: var(--volt); transform: rotate(45deg); }
.card__cta {
  margin-top: auto; font-family: var(--font-mono); font-size: .74rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--volt);
  display: inline-flex; align-items: center; gap: .6em;
}
.card__cta span { transition: transform .2s var(--snap); }
.card__cta:hover span { transform: translateX(5px); }

.services__more {
  margin-top: 2rem; font-family: var(--font-mono); font-size: .85rem; color: var(--ink-3);
}
.services__more a { color: var(--volt); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- PROCESS ---------- */
.process { background: var(--bg-1); border-top: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 2.5vw, 38px); }
.step { padding-top: 1.4rem; border-top: 1px solid var(--line-2); position: relative; }
.step::before { content: ""; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; background: var(--volt); transform: rotate(45deg); box-shadow: 0 0 10px var(--volt-glow); }
.step__num {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.2rem, 4vw, 3rem); line-height: 1; margin-bottom: .7rem;
  color: transparent; -webkit-text-stroke: 1px var(--ink-3);
  transition: -webkit-text-stroke-color .3s var(--ease), color .3s var(--ease);
}
.step:hover .step__num { color: var(--volt); -webkit-text-stroke-color: var(--volt); }
.step__title { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; margin-bottom: .5rem; }
.step__body { color: var(--ink-2); font-size: .95rem; }
.step__body a { color: var(--volt); text-decoration: underline; text-underline-offset: 2px; transition: color .2s var(--ease); }
.step__body a:hover { color: var(--ink); }

/* ---------- AREAS ---------- */
.areas { border-top: 1px solid var(--line); }
.areas__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(36px, 6vw, 90px); align-items: start; }
.areas__head { margin-bottom: 0; }
.areas__head .btn { margin-top: 1.8rem; }
.areas__cols { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); }
.areas__label {
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--volt); padding-bottom: .8rem; margin-bottom: .4rem; border-bottom: 1px solid var(--line-2);
}
.areas__list { display: grid; }
.areas__list li {
  font-family: var(--font-mono); font-size: .82rem; color: var(--ink-2);
  padding: .62em 0 .62em 1.4em; border-bottom: 1px solid var(--line); position: relative;
  transition: color .2s var(--ease), padding-left .2s var(--snap);
}
.areas__list li::before { content: "→"; position: absolute; left: 0; color: var(--ink-3); transition: color .2s var(--ease); }
.areas__list li:hover { color: var(--volt); padding-left: 1.7em; }
.areas__list li:hover::before { color: var(--volt); }
.areas__list a { color: inherit; text-decoration: none; }
.areas__list li:hover a { color: var(--volt); }

/* ---------- ABOUT ---------- */
.about { background: var(--bg-1); border-top: 1px solid var(--line); }
.about__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(36px, 6vw, 80px); align-items: center; }
.about__copy p { color: var(--ink-2); margin-top: 1.1rem; max-width: 52ch; }
.about__copy .btn { margin-top: 2rem; }
.about__tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.tile { background: var(--bg); padding: clamp(22px, 3vw, 34px); display: flex; flex-direction: column; gap: .4em; transition: background .25s var(--ease); }
.tile:hover { background: var(--bg-2); }
.tile__k { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: var(--volt); letter-spacing: -.02em; }
.tile__v { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }

/* ---------- REVIEWS ---------- */
.reviews { border-top: 1px solid var(--line); }
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.quote {
  position: relative; border: 1px solid var(--line); background: var(--bg-1);
  padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; gap: 1rem;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.quote:hover { border-color: var(--line-2); transform: translateY(-3px); }
.quote__stars { color: var(--volt); letter-spacing: .25em; font-size: .9rem; }
.quote blockquote { font-family: var(--font-display); font-size: 1.12rem; line-height: 1.5; color: var(--ink); }
.quote figcaption { display: flex; flex-direction: column; gap: .15em; margin-top: auto; }
.quote__name { font-weight: 700; font-size: .95rem; }
.quote__meta { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }

/* =====================================================================
   FAQ
   ===================================================================== */
.faq { border-top: 1px solid var(--line); }
.faqs { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
  padding: 1.4rem 0; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--ink); transition: color .2s var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; font-family: var(--font-mono); font-size: 1.5rem; line-height: 1; color: var(--volt); flex: none; transition: transform .25s var(--snap); }
.faq__item summary:hover { color: var(--volt); }
.faq__item[open] summary { color: var(--volt); }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__a { padding: 0 0 1.6rem; max-width: 72ch; }
.faq__a p { color: var(--ink-2); }
.faq__a a { color: var(--volt); text-decoration: underline; text-underline-offset: 3px; }

/* =====================================================================
   CTA BAND
   ===================================================================== */
.cta-band { position: relative; background: var(--volt); color: var(--volt-ink); padding-block: clamp(56px, 8vw, 100px); overflow: hidden; }
.cta-band::before, .cta-band::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 8px;
  background: repeating-linear-gradient(-45deg, var(--volt-ink) 0 11px, transparent 11px 22px);
  opacity: .9;
}
.cta-band::before { top: 0; }
.cta-band::after { bottom: 0; }
.cta-band__inner { text-align: center; display: flex; flex-direction: column; align-items: center; gap: .4rem; }
.cta-band__kick { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .15em; text-transform: uppercase; opacity: .65; }
.cta-band__phone {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 6rem); line-height: 1; letter-spacing: -.04em;
  transition: transform .2s var(--snap);
}
.cta-band__phone:hover { transform: scale(1.015); }
.cta-band__alt { font-family: var(--font-mono); font-size: clamp(.85rem, 2.2vw, 1.05rem); letter-spacing: .02em; margin-top: .55rem; }
.cta-band__alt a { color: var(--volt-ink); text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.cta-band__alt a:hover { opacity: .65; }
.cta-band__meta { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; opacity: .8; margin-top: .4rem; }

/* =====================================================================
   CONTACT
   ===================================================================== */
.contact { border-top: 1px solid var(--line); }
/* centered stack: intro on top, the estimator as the big focal card below */
.contact__grid { display: flex; flex-direction: column; align-items: center; gap: clamp(30px, 5vw, 52px); }
.contact__intro { text-align: center; max-width: 660px; }
.contact__intro .kicker { justify-content: center; }

.callback { border: 1px solid var(--line-2); background: var(--bg-1); padding: clamp(24px, 3vw, 38px); }
.callback__title { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .15em; text-transform: uppercase; color: var(--volt); margin-bottom: 1.4rem; }
.field { display: flex; flex-direction: column; gap: .45em; margin-bottom: 1.1rem; }
.field label { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.field input, .field textarea {
  font-family: var(--font-display); font-size: 1rem; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--radius);
  padding: .85em .95em; width: 100%; transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--volt); box-shadow: 0 0 0 3px rgba(212,175,55,.18);
}
.field textarea { resize: vertical; min-height: 84px; }
.callback__status { font-family: var(--font-mono); font-size: .78rem; margin-top: 1rem; min-height: 1.2em; }
.callback__status.is-ok { color: var(--volt); }
.callback__note { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .04em; color: var(--ink-3); margin-top: 1rem; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-foot { border-top: 1px solid var(--line-2); background: var(--bg); padding-block: clamp(48px, 6vw, 80px) 2rem; }
.site-foot__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: clamp(28px, 4vw, 60px); padding-bottom: 3rem; }
.site-foot__brand .brand__mark { width: auto; height: 56px; margin-bottom: 1rem; }
.site-foot__name { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -.01em; margin-bottom: .55rem; }
.site-foot__tag { color: var(--ink-2); font-size: .95rem; max-width: 36ch; }
.site-foot__nav { display: flex; flex-direction: column; gap: .7em; }
.site-foot__nav a, .site-foot__contact a, .site-foot__contact span {
  font-family: var(--font-mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2);
}
.site-foot__nav a:hover, .site-foot__contact a:hover { color: var(--volt); }
.site-foot__contact { display: flex; flex-direction: column; gap: .7em; }
.site-foot__contact a:first-child { color: var(--ink); font-size: 1.1rem; }
.site-foot__legal {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  padding-top: 1.6rem; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .08em; color: var(--ink-3); text-transform: uppercase;
}
.site-foot__sig { color: var(--ink-3); }

/* =====================================================================
   MOBILE STICKY CALL BAR
   ===================================================================== */
.callbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90; display: none;
  grid-template-columns: 1.4fr 1fr; gap: 1px; background: var(--line-2);
  padding-bottom: env(safe-area-inset-bottom, 0);
  border-top: 1px solid var(--line-2);
}
.callbar a {
  display: flex; align-items: center; justify-content: center; gap: .5em;
  font-family: var(--font-mono); font-size: .82rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  padding: 1.05em 1em;
}
.callbar__call { background: var(--volt); color: var(--volt-ink); }
.callbar__call svg { width: 1.1em; height: 1.1em; fill: currentColor; }
.callbar__quote { background: var(--bg-1); color: var(--ink); }

/* =====================================================================
   SCROLL / INTERACTION ACCENTS
   ===================================================================== */

/* service-icon "energise" draw on hover */
.card__ico > * { stroke-dasharray: 1; stroke-dashoffset: 0; }
.card__ico > *:nth-child(2) { animation-delay: .08s; }
.card__ico > *:nth-child(3) { animation-delay: .16s; }
.card__ico > *:nth-child(4) { animation-delay: .24s; }
.card__ico > *:nth-child(5) { animation-delay: .32s; }
.card:hover .card__ico, .card:focus-within .card__ico { filter: drop-shadow(0 0 5px var(--volt-glow)); }
.card:hover .card__ico > *, .card:focus-within .card__ico > * {
  animation-name: icoDraw; animation-duration: .6s;
  animation-timing-function: var(--ease); animation-fill-mode: both;
}
@keyframes icoDraw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }

/* live scrollspy nav */
.nav a.is-active { color: var(--volt); }
.nav a.is-active::after { transform: scaleX(1); }
.mobile-nav a.is-active { color: var(--volt); }

/* outlined process numbers fill when reached */
.step__num.filled { color: var(--volt); -webkit-text-stroke-color: var(--volt); }
.steps .step:nth-child(2) .step__num { transition-delay: .08s; }
.steps .step:nth-child(3) .step__num { transition-delay: .16s; }
.steps .step:nth-child(4) .step__num { transition-delay: .24s; }

/* section-title underline sweep on entry */
.sec-title { position: relative; }
.sec-title::after {
  content: ""; position: absolute; left: 0; bottom: -.34em; height: 2px; width: 56px;
  background: var(--volt); box-shadow: 0 0 10px var(--volt-glow);
  transform: scaleX(0); transform-origin: left;
  transition: transform .7s var(--ease) .12s;
}
.sec-title.swept::after { transform: scaleX(1); }

/* =====================================================================
   INSTANT ESTIMATOR
   ===================================================================== */
.estimator {
  width: 100%; max-width: 820px;
  border: 1px solid var(--line-2);
  border-top: 3px solid var(--volt);
  border-radius: var(--radius);
  background: var(--bg-1);
  padding: clamp(28px, 4.5vw, 56px);
  min-height: 380px;
  box-shadow: 0 30px 70px -32px rgba(0,0,0,.55);
}
.est__kicker { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .18em; text-transform: uppercase; color: var(--volt); margin-bottom: .8rem; }
.est__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.6rem, 2.8vw, 2.1rem); letter-spacing: -.02em; margin-bottom: 1.5rem; }
.est__jobs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.est__job { position: relative; display: flex; flex-direction: column; gap: .2em; text-align: left; padding: 1.05em 2em 1.05em 1.1em; border: 1px solid var(--line-2); border-radius: var(--radius); transition: border-color .18s var(--snap), background .18s var(--snap), transform .18s var(--snap); }
.est__job:hover, .est__job:focus-visible { border-color: var(--volt); transform: translateY(-2px); }
.est__job.is-sel { border-color: var(--volt); background: rgba(212,175,55,.09); }
.est__job.is-sel::after { content: "✓"; position: absolute; top: .55em; right: .7em; font-family: var(--font-mono); font-size: .78rem; font-weight: 600; color: var(--volt); }
.est__hint { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .04em; color: var(--ink-3); margin: -.6rem 0 1.2rem; }
.est__prog { height: 2px; background: var(--line-2); margin-bottom: 1.2rem; }
.est__prog span { display: block; height: 100%; background: var(--volt); box-shadow: 0 0 8px var(--volt-glow); transition: width .3s var(--ease); }
.est__breakdown { display: flex; flex-direction: column; gap: 0; margin-bottom: 1.3rem; }
.est__breakdown li { display: flex; justify-content: space-between; gap: 1em; font-family: var(--font-mono); font-size: .8rem; color: var(--ink-2); padding: .6em 0; border-bottom: 1px solid var(--line); }
.est__breakdown li span:last-child { color: var(--volt); }
.est__jobL { font-family: var(--font-display); font-weight: 600; font-size: 1rem; }
.est__jobH { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); }
.est__back { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 1rem; }
.est__back:hover { color: var(--volt); }
.est__q { border: none; padding: 0; margin: 0 0 1.4rem; }
.est__q legend { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); margin-bottom: .7rem; padding: 0; }
.est__opts { display: flex; flex-wrap: wrap; gap: 8px; }
.est__opt { font-family: var(--font-mono); font-size: .76rem; padding: .6em .9em; border: 1px solid var(--line-2); border-radius: var(--radius); color: var(--ink-2); transition: background .15s var(--snap), color .15s var(--snap), border-color .15s var(--snap); }
.est__opt:hover, .est__opt:focus-visible { border-color: var(--volt); color: var(--ink); }
.est__opt.is-sel { background: var(--volt); color: var(--volt-ink); border-color: var(--volt); }
.est__go { margin-top: .4rem; }
.est__go[disabled] { opacity: .4; cursor: not-allowed; }
.est__price { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 6vw, 3.4rem); line-height: 1; color: var(--volt); text-shadow: 0 0 30px var(--volt-glow); letter-spacing: -.02em; margin-bottom: .6rem; }
.est__sub { color: var(--ink-2); margin-bottom: .8rem; }
.est__disc { font-family: var(--font-mono); font-size: .68rem; line-height: 1.55; color: var(--ink-3); margin-bottom: 1.4rem; }
.est__lead { border-top: 1px solid var(--line); padding-top: 1.3rem; }
.est__leadT { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; color: var(--ink-2); text-transform: uppercase; margin-bottom: 1rem; }
.est__or { font-family: var(--font-mono); font-size: .74rem; color: var(--ink-3); margin-top: .9rem; text-align: center; }
.est__or a { color: var(--volt); }
.est__status { font-family: var(--font-mono); font-size: .74rem; margin-top: .8rem; min-height: 1em; }
.est__status.is-ok { color: var(--volt); }
.est__note { font-family: var(--font-mono); font-size: .6rem; letter-spacing: .04em; color: var(--ink-3); margin-top: .8rem; }

/* optional per-question detail box */
.est__detail { margin: -.6rem 0 1.4rem; }
.est__detail summary { cursor: pointer; list-style: none; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); transition: color .2s var(--ease); }
.est__detail summary::-webkit-details-marker { display: none; }
.est__detail summary:hover, .est__detail[open] summary { color: var(--volt); }
.est__detail textarea { width: 100%; margin-top: .6rem; font-family: var(--font-display); font-size: .95rem; color: var(--ink); background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--radius); padding: .7em .85em; resize: vertical; min-height: 64px; }
.est__detail textarea:focus { outline: none; border-color: var(--volt); box-shadow: 0 0 0 3px rgba(212,175,55,.16); }
.est__detail textarea::placeholder { color: var(--ink-3); }

/* postcode coverage checker */
.est__pcHint { color: var(--ink-3); text-transform: none; letter-spacing: 0; font-size: .9em; }
.est__pc { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .03em; margin-top: .45rem; min-height: 1em; }
.est__pc.ok { color: #5BD672; }
.est__pc.warn { color: var(--ink-3); }
.field input.is-covered { border-color: #5BD672; box-shadow: 0 0 0 3px rgba(91,214,114,.16); }
.field input.is-outside { border-color: var(--line-2); }

/* inline "check your postcode" in the Areas section */
.areacheck { margin-top: 1.8rem; max-width: 360px; }
.areacheck .btn { margin-top: 0; }
.areacheck__label { display: block; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: .6rem; }
.areacheck__row { display: flex; gap: 8px; }
.areacheck__row input { flex: 1 1 auto; min-width: 0; font-family: var(--font-display); font-size: 1rem; color: var(--ink); background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--radius); padding: .7em .85em; transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.areacheck__row input::placeholder { color: var(--ink-3); }
.areacheck__row input:focus { outline: none; border-color: var(--volt); box-shadow: 0 0 0 3px rgba(212,175,55,.16); }
.areacheck__row input.is-covered { border-color: #5BD672; box-shadow: 0 0 0 3px rgba(91,214,114,.16); }
.areacheck__row input.is-outside { border-color: var(--line-2); }
.areacheck__status { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .03em; margin-top: .6rem; min-height: 1em; }
.areacheck__status.ok { color: #5BD672; }
.areacheck__status.warn { color: var(--ink-3); }

/* =====================================================================
   SUBPAGES (service / area landing pages)
   ===================================================================== */
.subhead { position: sticky; top: 0; z-index: 100; background: var(--head-bg-scroll); backdrop-filter: blur(12px) saturate(140%); -webkit-backdrop-filter: blur(12px) saturate(140%); border-bottom: 1px solid var(--line); }
.subhead__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: var(--head-h); }
.subhead .theme-toggle { margin-left: auto; }
.breadcrumb { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); padding-top: 1.6rem; display: flex; flex-wrap: wrap; gap: .5em; }
.breadcrumb a { color: var(--ink-3); }
.breadcrumb a:hover { color: var(--volt); }
.breadcrumb b { color: var(--volt); font-weight: 400; }
.subhero { padding: clamp(28px,4vw,48px) 0 clamp(36px,5vw,64px); border-bottom: 1px solid var(--line); }
.subhero h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem,5.5vw,4rem); letter-spacing: -.03em; line-height: 1.02; max-width: 20ch; }
.subhero__lede { color: var(--ink-2); max-width: 62ch; margin-top: 1.3rem; font-size: clamp(1.05rem,1.6vw,1.25rem); }
.subhero__cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.prose { padding: clamp(40px,5vw,72px) 0; }
.prose > h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.55rem,3vw,2.2rem); letter-spacing: -.02em; margin: 2.6rem 0 1rem; }
.prose > h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.18rem; margin: 1.8rem 0 .5rem; }
.prose p { color: var(--ink-2); margin: 1rem 0; max-width: 70ch; }
.prose ul { margin: 1.1rem 0; max-width: 70ch; display: flex; flex-direction: column; gap: .6em; }
.prose li { color: var(--ink-2); padding-left: 1.5em; position: relative; }
.prose li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--volt); transform: rotate(45deg); }
.prose a { color: var(--volt); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--ink); }
.related { border-top: 1px solid var(--line); padding: clamp(40px,5vw,64px) 0; }
.related h2 { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; margin-bottom: 1.4rem; }
.related__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.related__grid a { background: var(--bg); padding: 1.15rem 1.3rem; font-family: var(--font-mono); font-size: .82rem; color: var(--ink-2); display: flex; justify-content: space-between; align-items: center; gap: 1em; transition: background .2s var(--ease), color .2s var(--ease); }
.related__grid a:hover { background: var(--bg-1); color: var(--volt); }
.related__grid a b { color: var(--volt); font-weight: 400; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1080px) {
  .trust__row { grid-template-columns: repeat(3, 1fr); }
  .trust__item:nth-child(4) { border-left: none; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav, .site-head__call { display: none; }
  .nav-toggle { display: flex; }
  .areas__grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .about__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .site-foot__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  body { padding-bottom: 60px; }
  .callbar { display: grid; }
  .hero__readout { display: none; }
  .reg { display: none; }
  .hero__inner { padding-block: 4.5rem 6rem; }
  .trust__inner { flex-direction: column; align-items: center; gap: 1.4rem; }
  .trust__row { width: 100%; grid-template-columns: 1fr 1fr; }
  .trust__item { border-left: none; border-top: 1px solid var(--line); text-align: center; align-items: center; }
  .trust__item:nth-child(-n+2) { border-top: none; }
  .areas__cols { grid-template-columns: 1fr; gap: 2rem; }
  .about__tiles { grid-template-columns: 1fr 1fr; }
  .site-foot__grid { grid-template-columns: 1fr; }
  .site-foot__legal { flex-direction: column; gap: .5rem; }
}
@media (max-width: 420px) {
  .steps { grid-template-columns: 1fr; }
}

/* =====================================================================
   REDUCED MOTION
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .ticker__track { animation: none; }
  .hero__kicker, .hero__title, .hero__lede, .hero__cta, .hero__trust { animation: none; opacity: 1; transform: none; }
  .kicker__line[data-reveal] { transform: scaleX(1); }
  .hero__scroll svg, .hero__readout .dot { animation: none; }
}

/* =====================================================================
   THEME TOGGLE BUTTON
   ===================================================================== */
.theme-toggle {
  display: inline-grid; place-items: center;
  width: 42px; height: 42px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  color: var(--ink);
  background: transparent;
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease), transform .2s var(--snap);
  flex: 0 0 auto;
}
.theme-toggle:hover { border-color: var(--volt); color: var(--volt); }
.theme-toggle:active { transform: scale(.92); }
.theme-toggle svg { width: 20px; height: 20px; }
/* show the sun in dark mode (click → light), the moon in light mode */
.theme-toggle .icon-sun  { display: block; }
.theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun  { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: block; }

.theme-toggle--mobile {
  width: 100%; height: auto;
  border-radius: var(--radius);
  gap: .6em; padding: .9em 1em;
  grid-auto-flow: column; justify-content: center;
  font-family: var(--font-mono); font-size: .85rem; letter-spacing: .04em;
}
.theme-toggle--mobile .label-light { display: inline; }
.theme-toggle--mobile .label-dark  { display: none; }
[data-theme="light"] .theme-toggle--mobile .label-light { display: none; }
[data-theme="light"] .theme-toggle--mobile .label-dark  { display: inline; }
