/* =============================================================
   AURON EVENT PRODUCTIONS — style.css
   One stylesheet for the whole website.

   Colours and fonts are set once in ":root" below.
   To change a colour everywhere, change it there.
   ============================================================= */

/* ---------- Fonts (self-hosted, in /fonts) ---------- */
@font-face {
  font-family: "Newsreader";
  src: url("../fonts/newsreader-var.woff2") format("woff2");
  font-weight: 300 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("../fonts/newsreader-italic-var.woff2") format("woff2");
  font-weight: 300 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("../fonts/hanken-grotesk-var.woff2") format("woff2");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}

/* ---------- Colours, fonts, spacing ---------- */
:root {
  --paper: #fbfaf7;      /* lightest background */
  --ivory: #f5f2ec;      /* main background */
  --sand: #ece7dd;       /* alternate background */
  --line: #e2ddd3;       /* thin divider lines */
  --stone: #66615a;      /* secondary text on light */
  --mist: #aba599;       /* secondary text on dark */
  --graphite: #2b2c30;
  --ink: #141518;        /* main text */
  --night: #0e0f11;      /* dark sections */
  --gold: #a8844f;       /* accent (use sparingly) */
  --gold-text: #7f6238;  /* accent text on light backgrounds */
  --gold-soft: #c9ae83;  /* accent text on dark backgrounds */

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --gutter: clamp(1rem, 4vw, 3.5rem);
  --section: clamp(4.5rem, 10vw, 9rem);
  --max: 90rem;
  --header-h: 4.75rem;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--serif); font-weight: 300; line-height: 1.08; letter-spacing: -0.015em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
address { font-style: normal; }
::selection { background: var(--gold-soft); color: var(--ink); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.dark :focus-visible { outline-color: var(--gold-soft); }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 1rem; top: -4rem; z-index: 100;
  background: var(--ink); color: var(--paper); padding: 0.75rem 1.25rem;
}
.skip-link:focus { top: 1rem; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.bg-paper { background: var(--paper); }
.bg-sand { background: var(--sand); }
.dark { background: var(--night); color: var(--paper); }

.grid-12 { display: grid; gap: 2.5rem; }
@media (min-width: 1024px) {
  .grid-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 2.5rem; }
  .col-4 { grid-column-end: span 4; }
  .col-5 { grid-column-end: span 5; }
  .col-6 { grid-column-end: span 6; }
  .col-7 { grid-column-end: span 7; }
  .col-8 { grid-column-end: span 8; }
  .start-7 { grid-column-start: 7; }
  .start-8 { grid-column-start: 8; }
  .align-end { align-self: end; }
}

/* ---------- Typography ---------- */
.eyebrow {
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--sans); font-size: 0.6875rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-text);
}
.dark .eyebrow { color: var(--gold-soft); }
.eyebrow .num { font-variant-numeric: tabular-nums; }
.eyebrow .num::after { content: ""; display: inline-block; width: 2rem; height: 1px; background: currentColor; opacity: 0.6; margin-left: 0.75rem; vertical-align: middle; }

.display { font-size: clamp(2.75rem, 7.4vw, 6.75rem); line-height: 0.98; letter-spacing: -0.02em; }
.h1 { font-size: clamp(2.5rem, 5.4vw, 4.75rem); line-height: 1.02; }
.h2 { font-size: clamp(2rem, 3.8vw, 3.25rem); line-height: 1.06; }
.h3 { font-size: clamp(1.5rem, 2.2vw, 1.875rem); line-height: 1.15; }
.lead { font-size: clamp(1.0625rem, 1.3vw, 1.25rem); line-height: 1.6; }
.muted { color: var(--stone); }
.dark .muted { color: var(--mist); }
.accent { font-style: italic; color: var(--gold-text); }
.dark .accent { color: var(--gold-soft); }
.label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; }
.prose p + p { margin-top: 1.1em; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 1.5rem; } .mt-3 { margin-top: 2.5rem; } .mt-4 { margin-top: 4rem; }

.section-head { display: grid; gap: 1.5rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { margin-top: 1.25rem; }
@media (min-width: 1024px) {
  .section-head { grid-template-columns: 7fr 5fr; align-items: end; gap: 2.5rem; }
  .section-head > :last-child:not(:first-child) { justify-self: end; max-width: 34rem; }
}

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.75rem;
  min-height: 3.25rem; padding: 0 1.5rem; border: 1px solid transparent;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.btn svg { width: 16px; height: 16px; transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-dark { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-dark:hover { background: var(--graphite); }
.btn-light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-light:hover { background: var(--sand); border-color: var(--sand); }
.btn-outline { border-color: rgba(20, 21, 24, 0.7); }
.btn-outline:hover { background: var(--ink); color: var(--paper); }
.btn-outline-light { border-color: rgba(251, 250, 247, 0.5); color: var(--paper); }
.btn-outline-light:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 2.75rem;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
}
.link-arrow svg { width: 15px; height: 15px; transition: transform 0.3s var(--ease); }
.link-arrow:hover svg, a:hover .link-arrow svg { transform: translateX(4px); }
.underline { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: var(--ivory); color: var(--ink); border-bottom: 1px solid var(--line);
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: var(--header-h); }
.header-over { background: linear-gradient(180deg, rgba(14, 15, 17, 0.55), rgba(14, 15, 17, 0)); color: var(--paper); border-color: transparent; }
.header-over.scrolled { background: var(--ivory); color: var(--ink); border-color: var(--line); }

.logo { display: inline-flex; flex-direction: column; line-height: 1; }
.logo .word { font-size: 0.95rem; font-weight: 600; letter-spacing: 0.34em; }
.logo .sub { margin-top: 0.4rem; font-size: 0.5rem; font-weight: 600; letter-spacing: 0.36em; color: var(--gold-text); }
.header-over:not(.scrolled) .logo .sub, .dark .logo .sub { color: var(--gold-soft); }

.nav { display: none; }
.nav > ul { display: flex; align-items: center; gap: 2.25rem; }
.nav a { font-size: 0.875rem; padding-block: 0.5rem; }
.nav a:hover, .nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.has-menu { position: relative; display: flex; align-items: center; gap: 0.15rem; }
.menu-toggle { display: grid; place-items: center; width: 2rem; height: 2rem; background: none; border: 0; }
.menu-toggle svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease); }
.dropdown {
  position: absolute; top: 100%; left: 50%; width: 21rem; padding-top: 1rem;
  visibility: hidden; opacity: 0; transform: translate(-50%, 0.5rem);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
}
.dropdown ul { background: var(--paper); color: var(--ink); border: 1px solid var(--line); padding: 0.5rem; box-shadow: 0 24px 60px -30px rgba(20, 21, 24, 0.35); }
.dropdown a { display: flex; gap: 1rem; padding: 0.7rem 1rem; font-size: 0.9375rem; }
.dropdown a:hover { background: var(--ivory); text-decoration: none; }
.dropdown .n { font-size: 0.6875rem; font-weight: 600; color: var(--gold-text); padding-top: 0.2rem; }
.has-menu:hover .dropdown, .has-menu:focus-within .dropdown, .has-menu.open .dropdown { visibility: visible; opacity: 1; transform: translate(-50%, 0); }
.has-menu.open .menu-toggle svg { transform: rotate(180deg); }

.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.header-phone { display: none; align-items: center; gap: 0.5rem; font-size: 0.8125rem; padding-inline: 0.75rem; }
.header-phone svg { width: 15px; height: 15px; }
.header-cta { display: none; min-height: 2.75rem; padding: 0 1.25rem; background: var(--ink); color: var(--paper); border-color: var(--ink); }
.header-over:not(.scrolled) .header-cta { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.burger { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; margin-right: -0.5rem; background: none; border: 0; }
.burger svg { width: 24px; height: 24px; }

@media (min-width: 768px) { .header-cta { display: inline-flex; } }
@media (min-width: 1100px) { .nav { display: block; } .burger { display: none; } }
@media (min-width: 1280px) { .header-phone { display: inline-flex; } }

/* Mobile menu */
.mobile-menu { position: fixed; inset: 0; z-index: 60; overflow-y: auto; background: var(--night); color: var(--paper); }
.mobile-menu[hidden] { display: none; }
.mobile-menu .bar { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.mobile-menu nav > ul { border-top: 1px solid rgba(255, 255, 255, 0.1); }
.mobile-menu nav > ul > li { border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.mobile-menu .big { display: flex; justify-content: space-between; align-items: center; padding: 0.9rem 0; font-family: var(--serif); font-size: 1.875rem; font-weight: 300; }
.mobile-menu .big svg { width: 20px; height: 20px; color: var(--gold-soft); }
.mobile-menu .sub-links { padding-bottom: 1.1rem; margin-top: -0.25rem; }
.mobile-menu .sub-links a { display: block; padding: 0.45rem 0; color: var(--mist); font-size: 0.9375rem; }
.mobile-menu .actions { display: grid; gap: 0.75rem; margin: 2.5rem 0; }
.mobile-menu .actions .pair { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.mobile-menu .contact-lines a { display: flex; align-items: center; gap: 0.75rem; padding: 0.4rem 0; color: var(--mist); }
.mobile-menu .contact-lines svg { width: 16px; height: 16px; }

/* ---------- Home hero (hardcoded crossfade) ---------- */
.hero { position: relative; isolation: isolate; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; background: var(--night); color: var(--paper); }
.hero-media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero-media img, .hero-media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-poster { animation: settle 14s ease-out both; }
@keyframes settle { from { transform: scale(1.06); } to { transform: scale(1); } }
.hero-video { opacity: 0; transition: opacity 1.6s ease; }
.hero-video.is-playing { opacity: 1; }
.hero-toggle { display: inline-flex; align-items: center; gap: 0.6rem; min-height: 2.75rem; padding: 0; background: none; border: 0; color: inherit; font-size: inherit; font-weight: inherit; letter-spacing: inherit; text-transform: inherit; }
.hero-toggle::before { content: ""; width: 0.55rem; height: 0.7rem; border-left: 2px solid currentColor; border-right: 2px solid currentColor; }
.hero-toggle[aria-pressed="true"]::before { width: 0; height: 0; border-width: 0.35rem 0 0.35rem 0.6rem; border-style: solid; border-color: transparent transparent transparent currentColor; }
.hero-toggle:hover { color: var(--paper); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(14, 15, 17, 0.45) 0%, rgba(14, 15, 17, 0.2) 35%, rgba(14, 15, 17, 0.9) 100%),
    linear-gradient(90deg, rgba(14, 15, 17, 0.55) 0%, rgba(14, 15, 17, 0) 60%);
}
.hero .inner { padding-top: calc(var(--header-h) + 4rem); padding-bottom: clamp(2rem, 4vw, 3.5rem); }
.hero h1 { margin-top: 1.5rem; max-width: 13ch; }
.hero .intro { display: grid; gap: 2.5rem; margin-top: 2rem; }
.hero .intro p { max-width: 34rem; color: rgba(251, 250, 247, 0.82); }
.hero-foot { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: clamp(2.5rem, 6vw, 4rem); padding-top: 1.25rem; border-top: 1px solid rgba(255, 255, 255, 0.16); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(251, 250, 247, 0.65); }
@media (min-width: 1024px) {
  .hero .intro { grid-template-columns: 1fr 1fr; align-items: end; }
  .hero .intro .btn-row { justify-content: flex-end; }
}

/* ---------- Inner page header ---------- */
.page-head { position: relative; isolation: isolate; overflow: hidden; background: var(--night); color: var(--paper); padding: calc(var(--header-h) + 2.5rem) 0 clamp(3rem, 7vw, 5.5rem); }
.page-head .bg { position: absolute; inset: 0; z-index: -2; }
.page-head .bg img { width: 100%; height: 100%; object-fit: cover; }
.page-head::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(14, 15, 17, 0.92) 0%, rgba(14, 15, 17, 0.72) 55%, rgba(14, 15, 17, 0.5) 100%); }
.page-head h1 { margin-top: 1.25rem; max-width: 18ch; }
.page-head .statement { font-family: var(--serif); font-style: italic; font-size: 1.4rem; line-height: 1.35; color: var(--gold-soft); }
.page-head .lead { color: rgba(251, 250, 247, 0.8); margin-top: 1rem; }
.page-head .grid-12 { margin-top: clamp(2.5rem, 6vw, 4.5rem); }
.page-head.plain { background: var(--ivory); color: var(--ink); }
.page-head.plain::before { display: none; }
.page-head.plain .statement { color: var(--gold-text); }
.page-head.plain .lead { color: var(--stone); }

.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.25rem 0.5rem; font-size: 0.8125rem; color: rgba(251, 250, 247, 0.65); }
.breadcrumb li + li::before { content: "/"; margin-right: 0.5rem; opacity: 0.5; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb [aria-current] { color: var(--paper); }
.plain .breadcrumb ol { color: var(--stone); }
.plain .breadcrumb [aria-current] { color: var(--ink); }

/* ---------- Discipline strip ---------- */
.strip { background: var(--paper); border-bottom: 1px solid var(--line); }
.strip ul { display: flex; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
.strip ul::-webkit-scrollbar { display: none; }
.strip li { flex: 0 0 auto; display: flex; align-items: center; gap: 0.75rem; padding: 1.4rem 2rem 1.4rem 0; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; white-space: nowrap; }
.strip li + li { padding-left: 2rem; border-left: 1px solid var(--line); }
.strip li::before { content: ""; width: 5px; height: 5px; background: var(--gold); transform: rotate(45deg); }
@media (min-width: 1100px) {
  .strip ul { display: grid; grid-template-columns: repeat(6, 1fr); margin: 0; padding: 0; overflow: visible; }
  .strip li { justify-content: center; padding-right: 0; }
  .strip li + li { padding-left: 0; }
}

/* ---------- Images (fixed frames prevent layout shift) ---------- */
.frame { position: relative; overflow: hidden; background: #1b1a18; }
.frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.ratio-16-10 { aspect-ratio: 16 / 10; }
.ratio-4-3 { aspect-ratio: 4 / 3; }
.ratio-4-5 { aspect-ratio: 4 / 5; }
.ratio-21-9 { aspect-ratio: 21 / 9; }
a:hover .frame img, .zoom:hover img { transform: scale(1.035); }

/* ---------- Principles (about summary) ---------- */
.principles { display: grid; border-top: 1px solid var(--line); }
.principles li { padding: 1.5rem 0; border-bottom: 1px solid var(--line); }
.principles h3 { font-family: var(--sans); font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; line-height: 1.4; }
.principles p { margin-top: 0.5rem; font-size: 0.9375rem; color: var(--stone); }
@media (min-width: 600px) {
  .principles { grid-template-columns: 1fr 1fr; }
  .principles li:nth-child(odd) { padding-right: 1.5rem; }
  .principles li:nth-child(even) { padding-left: 1.5rem; border-left: 1px solid var(--line); }
}

/* ---------- Service cards ---------- */
.cards { display: grid; gap: 3rem 1.5rem; }
@media (min-width: 640px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .cards.three { grid-template-columns: repeat(3, 1fr); } }
.card { display: flex; flex-direction: column; }
.card .body { flex: 1; display: flex; flex-direction: column; padding: 1.25rem 0 1.5rem; border-bottom: 1px solid var(--line); }
.card .title { display: flex; align-items: baseline; gap: 1rem; }
.card .n { font-size: 0.75rem; font-weight: 600; color: var(--gold-text); font-variant-numeric: tabular-nums; }
.card h3 { font-size: 1.5rem; line-height: 1.2; }
.card p { margin-top: 0.6rem; padding-left: 2rem; font-size: 0.9375rem; color: var(--stone); }
.card .link-arrow { margin-top: 0.75rem; padding-left: 2rem; }

/* ---------- Portfolio slideshow (home) ---------- */
.slideshow { position: relative; }
.slides { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #1b1a18; touch-action: pan-y; }
.slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 1s ease, visibility 1s; }
.slide.is-active { opacity: 1; visibility: visible; }
.slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.03); transition: transform 7s ease-out; }
.slide.is-active img { transform: scale(1); }
.slide-caption { display: grid; gap: 0.75rem; margin-top: 1.5rem; min-height: 7.5rem; }
.slide-caption .cat { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-text); }
.slide-caption h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); }
.slide-caption > p { color: var(--stone); font-size: 0.9375rem; max-width: 34rem; }
@media (min-width: 768px) {
  .slide-caption { grid-template-columns: 1fr 1fr; align-items: end; gap: 2rem; }
  .slide-caption > p { justify-self: end; text-align: right; }
}
@media (max-width: 599px) { .slides { aspect-ratio: 4 / 5; } }
.slide-controls { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.progress { display: flex; gap: 0.4rem; flex: 1; max-width: 22rem; }
.progress button { position: relative; flex: 1; height: 1.75rem; padding: 0; background: none; border: 0; }
.progress button::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; background: var(--line); }
.progress button::after { content: ""; position: absolute; left: 0; top: 50%; height: 2px; width: 0; background: var(--ink); }
.progress button.done::after { width: 100%; }
.progress button.current::after { width: 100%; }
.slideshow.playing .progress button.current::after { width: 0; animation: fill var(--slide-time, 6s) linear forwards; }
@keyframes fill { to { width: 100%; } }
.slide-count { font-size: 0.8125rem; color: var(--stone); font-variant-numeric: tabular-nums; min-width: 3.5rem; }
.arrows { display: flex; gap: 0.5rem; }
.icon-btn { display: grid; place-items: center; width: 3rem; height: 3rem; background: none; border: 1px solid rgba(20, 21, 24, 0.7); transition: background-color 0.3s, color 0.3s; }
.icon-btn:hover { background: var(--ink); color: var(--paper); }
.icon-btn svg { width: 18px; height: 18px; }
.dark .icon-btn { border-color: rgba(255, 255, 255, 0.4); }
.dark .icon-btn:hover { background: var(--paper); color: var(--ink); }

/* ---------- Capabilities (dark) ---------- */
.cap-list { border-top: 1px solid rgba(255, 255, 255, 0.15); }
.cap-list li { display: grid; grid-template-columns: 3rem 1fr; gap: 0.25rem 1rem; align-items: baseline; padding: 1.6rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.15); }
.cap-list .n { font-size: 0.75rem; font-weight: 600; color: var(--gold-soft); }
.cap-list h3 { font-size: clamp(1.5rem, 2.2vw, 2rem); }
.cap-list p { grid-column: 2; font-size: 0.9375rem; color: var(--mist); }
@media (min-width: 768px) { .cap-list li { grid-template-columns: 4rem 1fr 1fr; } .cap-list p { grid-column: 3; } }
@media (min-width: 1024px) { .sticky { position: sticky; top: calc(var(--header-h) + 3rem); } }

/* ---------- Pillars (why Auron) ---------- */
.pillars { display: grid; border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.pillars li { background: var(--paper); padding: clamp(1.75rem, 3vw, 2.25rem); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pillars .n { font-size: 0.75rem; font-weight: 600; color: var(--gold-text); }
.pillars h3 { margin-top: 2.5rem; font-size: 1.625rem; line-height: 1.15; }
.pillars p { margin-top: 0.9rem; font-size: 0.9375rem; color: var(--stone); }
@media (min-width: 640px) { .pillars { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .pillars.three { grid-template-columns: repeat(3, 1fr); } .pillars.four { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Process ---------- */
.steps { display: grid; gap: 3rem 0; border-top: 1px solid var(--ink); }
.dark .steps { border-color: rgba(255, 255, 255, 0.2); }
.steps li { position: relative; padding: 2rem 2rem 0 0; }
.steps li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--gold); transform: rotate(45deg); }
.steps .n { font-family: var(--serif); font-size: 3.25rem; font-weight: 300; line-height: 1; color: var(--gold-text); }
.steps h3 { margin-top: 1.25rem; font-family: var(--sans); font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; }
.steps p { margin-top: 0.75rem; font-size: 0.9375rem; color: var(--stone); }
.steps .detail { margin-top: 1rem; font-size: 0.9375rem; color: var(--graphite); }
.steps .outputs { margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: 0.8125rem; display: grid; gap: 0.4rem; }
.steps .outputs li { padding: 0 0 0 1.5rem; }
.steps .outputs li::before { top: 0.7em; width: 0.9rem; height: 1px; transform: none; }
@media (min-width: 768px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Sectors & coverage ---------- */
.sectors { display: grid; gap: 0 2.5rem; }
.sectors li { padding: 1.6rem 0; border-top: 1px solid var(--line); }
.sectors h3 { font-size: 2rem; line-height: 1; }
.sectors p { margin-top: 0.75rem; font-size: 0.9375rem; color: var(--stone); }
@media (min-width: 640px) { .sectors { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .sectors { grid-template-columns: repeat(4, 1fr); } }
.tiers { display: grid; gap: 1px; background: var(--line); }
.tiers li { background: var(--sand); padding: 2rem 0; }
.tiers h3 { margin-top: 1.25rem; }
.tiers p { margin-top: 0.9rem; max-width: 22rem; font-size: 0.9375rem; color: var(--stone); }
@media (min-width: 768px) { .tiers { grid-template-columns: repeat(3, 1fr); } .tiers li { padding: 2rem; } .tiers li:first-child { padding-left: 0; } }

/* ---------- Offerings list (service pages) ---------- */
.offerings { display: grid; border-top: 1px solid var(--line); }
.offerings li { display: grid; grid-template-columns: 2.75rem 1fr; padding: 2rem 0; border-bottom: 1px solid var(--line); scroll-margin-top: 7rem; }
.offerings .n { padding-top: 0.5rem; font-size: 0.75rem; font-weight: 600; color: var(--gold-text); }
.offerings p { margin-top: 0.75rem; max-width: 30rem; font-size: 0.9375rem; color: var(--stone); }
@media (min-width: 768px) {
  .offerings { grid-template-columns: 1fr 1fr; }
  .offerings li:nth-child(odd) { padding-right: 2.5rem; }
  .offerings li:nth-child(even) { padding-left: 2.5rem; border-left: 1px solid var(--line); }
}
.lifecycle { border-top: 1px solid rgba(255, 255, 255, 0.15); }
.lifecycle li { display: flex; align-items: baseline; gap: 1.5rem; padding: 1.2rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.15); font-family: var(--serif); font-size: 1.5rem; font-weight: 300; }
.lifecycle .n { font-family: var(--sans); font-size: 0.75rem; font-weight: 600; color: var(--gold-soft); }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tags li { padding: 0.35rem 0.75rem; border: 1px solid var(--line); background: var(--paper); font-size: 0.8125rem; }

.related { display: grid; border-top: 1px solid var(--ink); }
.related a { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.6rem 0; border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 1.625rem; font-weight: 300; line-height: 1.2; }
.related a:hover { color: var(--gold-text); }
.related svg { width: 20px; height: 20px; flex: none; }
@media (min-width: 768px) { .related { grid-template-columns: repeat(3, 1fr); } .related li + li a { padding-left: 2rem; border-left: 1px solid var(--line); } .related a { padding-right: 2rem; border-bottom: 0; } }

/* ---------- Services overview ---------- */
.service-rows { display: grid; gap: clamp(4rem, 8vw, 7rem); }
.service-row { display: grid; gap: 2rem; align-items: center; }
.service-row h2 { margin-top: 1.25rem; }
.service-row .statement { margin-top: 1rem; font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--gold-text); }
@media (min-width: 768px) {
  .service-row { grid-template-columns: 7fr 5fr; gap: 3rem; }
  .service-row.flip { grid-template-columns: 5fr 7fr; }
  .service-row.flip .frame { order: 2; }
}

/* ---------- Work page grid + lightbox ---------- */
.work-grid { display: grid; gap: 3rem 1.5rem; }
@media (min-width: 640px) { .work-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) {
  .work-grid { grid-template-columns: repeat(12, 1fr); }
  .work-grid > li:nth-child(5n + 1) { grid-column: span 7; }
  .work-grid > li:nth-child(5n + 2) { grid-column: span 5; }
  .work-grid > li:nth-child(5n + 3), .work-grid > li:nth-child(5n + 4), .work-grid > li:nth-child(5n + 5) { grid-column: span 4; }
  .work-grid > li:nth-child(5n + 1) .frame, .work-grid > li:nth-child(5n + 2) .frame { aspect-ratio: auto; height: min(40vw, 560px); }
  .work-grid > li .frame { aspect-ratio: auto; height: min(30vw, 420px); }
}
.work-item button { display: block; width: 100%; padding: 0; background: none; border: 0; text-align: left; }
.work-item .frame { aspect-ratio: 4 / 3; }
.work-item .cat { display: block; margin-top: 1rem; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-text); }
.work-item h3 { margin-top: 0.5rem; font-size: 1.5rem; line-height: 1.2; }
.work-item p { margin-top: 0.5rem; font-size: 0.9375rem; color: var(--stone); }

.lightbox { width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(14, 15, 17, 0.97); color: var(--paper); }
.lightbox::backdrop { background: rgba(14, 15, 17, 0.8); }
.lightbox .lb-inner { display: flex; flex-direction: column; height: 100%; }
.lightbox .lb-top { display: flex; justify-content: space-between; align-items: center; padding: 0.75rem var(--gutter); font-size: 0.8125rem; color: var(--mist); }
.lightbox figure { flex: 1; min-height: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; margin: 0; padding: 0 var(--gutter); }
.lightbox img { max-width: 100%; max-height: 100%; min-height: 0; object-fit: contain; flex: 1; }
.lightbox figcaption { padding: 1rem 0; font-size: 0.875rem; color: var(--mist); text-align: center; }
.lightbox .lb-nav { display: flex; justify-content: center; gap: 0.5rem; padding-bottom: 1.5rem; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: flex-start; gap: 1.5rem; padding: 1.5rem 0; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary h3 { font-size: clamp(1.25rem, 1.8vw, 1.4375rem); line-height: 1.35; }
.faq .plus { flex: none; display: grid; place-items: center; width: 2rem; height: 2rem; margin-top: 0.15rem; border: 1px solid var(--line); transition: background-color 0.3s, color 0.3s, border-color 0.3s; }
.faq .plus svg { width: 16px; height: 16px; transition: transform 0.3s var(--ease); }
.faq details[open] .plus { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.faq details[open] .plus svg { transform: rotate(45deg); }
.faq .answer { max-width: 44rem; padding: 0 3rem 1.75rem 0; color: var(--stone); }
.faq-group + .faq-group { margin-top: 4rem; }

/* ---------- Call to action band ---------- */
.cta { position: relative; isolation: isolate; overflow: hidden; background: var(--night); color: var(--paper); border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.cta .bg { position: absolute; inset: 0; z-index: -2; opacity: 0.45; }
.cta .bg img { width: 100%; height: 100%; object-fit: cover; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(14, 15, 17, 0.96), rgba(14, 15, 17, 0.7) 60%, rgba(14, 15, 17, 0.55)); }
.cta h2 { margin-top: 1.5rem; }
.cta p.lead { margin-top: 1.5rem; max-width: 34rem; color: rgba(251, 250, 247, 0.78); }
.cta .flow { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.75rem; margin-bottom: 2rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(251, 250, 247, 0.6); }
.cta .flow li + li::before { content: ""; display: inline-block; width: 1.25rem; height: 1px; margin-right: 0.75rem; vertical-align: middle; background: var(--gold-soft); }

/* ---------- Contact ---------- */
.form { display: grid; gap: 1.75rem 1.5rem; }
@media (min-width: 768px) { .form { grid-template-columns: 1fr 1fr; } .form .full { grid-column: 1 / -1; } }
.field label, .field legend { display: block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }
.field .req { color: var(--gold-text); }
.field input, .field select, .field textarea {
  display: block; width: 100%; min-height: 3.25rem; margin-top: 0.4rem; padding: 0.5rem 0;
  border: 0; border-bottom: 1px solid rgba(20, 21, 24, 0.3); border-radius: 0; background: transparent;
  font: inherit; font-size: 1rem; color: var(--ink); appearance: none; -webkit-appearance: none;
}
.field textarea { resize: vertical; min-height: 8rem; }
.field select { background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23141518' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 0.25rem center; padding-right: 2rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--ink); box-shadow: 0 1px 0 0 var(--ink); }
.field input::placeholder, .field textarea::placeholder { color: #8f8a82; }
.field .error { display: none; margin-top: 0.4rem; font-size: 0.8125rem; color: #9b2c1f; }
.field.invalid .error { display: block; }
.field.invalid input, .field.invalid select { border-bottom-color: #9b2c1f; }
fieldset.field { border: 0; margin: 0; padding: 0; }
.checks { display: grid; gap: 0.5rem; margin-top: 0.9rem; }
@media (min-width: 480px) { .checks { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .checks { grid-template-columns: repeat(4, 1fr); } }
.checks label { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1rem; border: 1px solid var(--line); background: var(--paper); font-size: 0.9375rem; font-weight: 400; letter-spacing: 0; text-transform: none; cursor: pointer; }
.checks input { width: 1rem; height: 1rem; min-height: 0; margin: 0; accent-color: var(--ink); appearance: auto; -webkit-appearance: auto; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-foot { display: flex; flex-direction: column; gap: 1.5rem; }
@media (min-width: 768px) { .form-foot { flex-direction: row; align-items: center; justify-content: space-between; } }
.form-note { font-size: 0.8125rem; color: var(--stone); }
.form-status { padding: 1.5rem; border: 1px solid var(--line); background: var(--paper); }
.form-status[hidden] { display: none; }
.form-status.error { border-color: rgba(168, 132, 79, 0.6); }
.contact-card { padding: clamp(2rem, 4vw, 2.5rem); }
.contact-card ul { display: grid; gap: 1.5rem; margin-top: 2rem; }
.contact-card a, .contact-card .row { display: flex; align-items: flex-start; gap: 1rem; }
.contact-card svg { flex: none; width: 18px; height: 18px; margin-top: 0.25rem; color: var(--gold-soft); }
.contact-card .k { display: block; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--mist); }
.contact-card .v { display: block; margin-top: 0.2rem; font-size: 1.0625rem; word-break: break-word; }
.contact-card a:hover .v { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--night); color: var(--paper); padding: 5rem 0 7rem; }
.footer-grid { display: grid; gap: 3rem; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 4fr 2fr 3fr 3fr; } .site-footer { padding-bottom: 2.5rem; } }
.site-footer .tagline { margin-top: 2rem; font-family: var(--serif); font-size: 1.75rem; font-weight: 300; line-height: 1.2; max-width: 18rem; }
.site-footer h2 { font-family: var(--sans); font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mist); }
.site-footer ul { display: grid; gap: 0.6rem; margin-top: 1.5rem; font-size: 0.9375rem; color: rgba(251, 250, 247, 0.8); }
.site-footer ul a:hover { color: var(--paper); text-decoration: underline; text-underline-offset: 3px; }
.site-footer .ic { display: flex; align-items: flex-start; gap: 0.75rem; }
.site-footer .ic svg { flex: none; width: 16px; height: 16px; margin-top: 0.3rem; color: var(--gold-soft); }
.footer-bottom { display: flex; flex-direction: column; gap: 1rem; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.8125rem; color: var(--mist); }
@media (min-width: 768px) { .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; } }

/* Sticky call / WhatsApp / enquire bar on phones */
.action-bar { position: fixed; inset: auto 0 0 0; z-index: 40; display: grid; grid-template-columns: 1fr 1fr 1.4fr; background: var(--paper); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
.action-bar a { display: flex; align-items: center; justify-content: center; gap: 0.5rem; height: 3.5rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; }
.action-bar a + a { border-left: 1px solid var(--line); }
.action-bar a:last-child { background: var(--ink); color: var(--paper); }
.action-bar svg { width: 16px; height: 16px; }
@media (min-width: 768px) { .action-bar { display: none; } }

/* ---------- Scroll reveal (only when JavaScript is running) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Reduced motion: switch off movement ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .hero-poster, .slide img { transform: none !important; animation: none !important; }
}

/* Slideshow pause / play icon */
.pause .i-play { display: none; }
.pause.is-paused .i-pause { display: none; }
.pause.is-paused .i-play { display: block; }
.slide-caption[hidden] { display: none; }
@media (max-width: 599px) {
  .slide-controls { flex-wrap: wrap; }
  .progress { order: -1; flex-basis: 100%; max-width: none; }
}
.has-menu.closed .dropdown { visibility: hidden; opacity: 0; }

/* Accent colours on dark image backgrounds (hero, page headers, call-to-action) */
.hero .eyebrow, .page-head:not(.plain) .eyebrow, .cta .eyebrow { color: var(--gold-soft); }
.hero .accent, .page-head:not(.plain) .accent { color: var(--gold-soft); }
.hero :focus-visible, .page-head:not(.plain) :focus-visible, .cta :focus-visible, .site-footer :focus-visible, .dark :focus-visible { outline-color: var(--gold-soft); }
.display, .h1, .h2, .h3 { font-family: var(--serif); font-weight: 300; }
@media (max-width: 1023px) { .ratio-4-5.tablet-wide { aspect-ratio: 16 / 10; } }
@media (max-width: 599px) {
  .hero-foot > span:first-child { display: none; }
  .hero-foot { justify-content: flex-end; }
  .hero .btn-row .btn { flex: 1 1 100%; }
}
.quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
.quick .btn { padding: 0 0.75rem; gap: 0.5rem; }
@media (max-width: 767px) { .hero .inner { padding-bottom: calc(3.5rem + 1.5rem + env(safe-area-inset-bottom)); } }

/* ---------- Work page: extra portfolio images (added automatically) ---------- */
[data-portfolio-more][hidden] { display: none; }
.more-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr)); }
.more-grid .frame { aspect-ratio: 4 / 3; }
.more-sentinel { height: 1px; }