/* ==========================================================================
   Jules Finance — Independent valuation advisory
   ========================================================================== */

:root {
  --navy-950: #050E1C;
  --navy-900: #091A31;
  --navy-800: #0E2645;
  --navy-700: #183A66;
  --steel:    #8FAFD6;
  --steel-soft: rgba(143, 175, 214, 0.18);

  --ink:   #091A31;
  --text:  #333C4B;
  --muted: #6A7486;
  --line:  #E2E6EC;
  --mist:  #F4F6F9;
  --paper: #FFFFFF;

  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;

  --gutter: clamp(20px, 4vw, 56px);
  --max: 1320px;
  --section: clamp(88px, 11vw, 168px);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1.2em; }
ul, ol.timeline { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; color: var(--ink); font-weight: 300; }

::selection { background: var(--navy-800); color: #fff; }

:focus-visible { outline: 1px solid var(--steel); outline-offset: 4px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: #fff; color: var(--ink); padding: 10px 16px; font-size: 14px;
}
.skip-link:focus { top: 16px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Type ---------- */

.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 12px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .6; }
.on-dark .eyebrow { color: var(--steel); }

.display {
  font-size: clamp(44px, 6.6vw, 108px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  font-weight: 300;
}
.h2 {
  font-size: clamp(34px, 4.2vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.028em;
}
.h3 {
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.015em;
}
.h4 { font-size: 19px; line-height: 1.35; font-weight: 500; letter-spacing: -0.005em; }

.statement {
  font-size: clamp(26px, 2.9vw, 44px);
  line-height: 1.22;
  letter-spacing: -0.022em;
  font-weight: 300;
  color: var(--ink);
}
.statement em { font-style: normal; color: var(--muted); }

.lead { font-size: clamp(18px, 1.45vw, 21px); line-height: 1.6; color: var(--muted); max-width: 40em; }
.on-dark .lead { color: rgba(255,255,255,.72); }
.small { font-size: 14px; line-height: 1.6; color: var(--muted); }

.on-dark, .on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: #fff; }

/* ---------- Buttons & links ---------- */

.btn {
  --h: 54px;
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  height: var(--h); padding: 0 28px;
  font: 500 14px/1 var(--font); letter-spacing: 0.06em;
  border: 1px solid transparent; border-radius: 0; cursor: pointer;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
  white-space: nowrap;
}
.btn .arrow { transition: transform .35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary { background: var(--navy-900); color: #fff; }
.btn-primary:hover { background: var(--navy-700); }
.btn-light { background: #fff; color: var(--navy-900); }
.btn-light:hover { background: var(--steel); }
.btn-outline { border-color: rgba(9,26,49,.25); color: var(--ink); }
.btn-outline:hover { border-color: var(--ink); }
.btn-outline-light { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,.06); }

.arrow { width: 18px; height: 10px; flex: none; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 500; letter-spacing: 0.06em; color: var(--ink);
  padding-bottom: 6px; border-bottom: 1px solid currentColor;
}
.link-arrow .arrow { transition: transform .35s var(--ease); }
.link-arrow:hover .arrow { transform: translateX(5px); }
.on-dark .link-arrow { color: #fff; }

/* ---------- Header ---------- */

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  color: #fff;
  transition: background .45s var(--ease), color .45s var(--ease), box-shadow .45s var(--ease), transform .45s var(--ease);
}
.site-header.is-solid {
  background: rgba(255,255,255,.97);
  color: var(--ink);
  box-shadow: 0 1px 0 var(--line);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  backdrop-filter: saturate(140%) blur(10px);
}
.site-header.is-hidden { transform: translateY(-100%); }

.header-inner { display: flex; align-items: center; height: 88px; gap: 40px; }

.brand { display: inline-flex; align-items: center; gap: 16px; flex: none; }
.brand-mark { width: 36px; height: 36px; }
.brand-mark rect { stroke: currentColor; }
.brand-word {
  font-size: 14px; font-weight: 500; letter-spacing: 0.26em; text-transform: uppercase;
  padding-left: 16px; border-left: 1px solid currentColor; line-height: 1; padding-top: 2px; padding-bottom: 2px;
}
.brand-word, .brand-mark { opacity: .96; }

.nav { margin-left: auto; }
.nav ul { display: flex; gap: clamp(20px, 2.4vw, 40px); }
.nav a {
  position: relative; font-size: 14px; letter-spacing: 0.04em; padding: 8px 0; opacity: .82;
  transition: opacity .3s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { opacity: 1; }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 28px; }
.lang { display: flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 0.14em; }
.lang a { opacity: .5; transition: opacity .3s; }
.lang a:hover, .lang a.is-active { opacity: 1; }
.lang span { opacity: .35; }

.header-cta { --h: 44px; padding: 0 20px; font-size: 13px; border-color: currentColor; color: inherit; }
.header-cta:hover { background: currentColor; }
.site-header:not(.is-solid) .header-cta:hover { color: var(--navy-900); background: #fff; border-color: #fff; }
.site-header.is-solid .header-cta:hover { color: #fff; background: var(--navy-900); border-color: var(--navy-900); }

.menu-toggle {
  display: none; width: 44px; height: 44px; margin-right: -10px; background: none; border: 0; color: inherit; cursor: pointer;
  position: relative;
}
.menu-toggle span {
  position: absolute; left: 10px; right: 10px; height: 1px; background: currentColor;
  transition: transform .4s var(--ease), top .4s var(--ease);
}
.menu-toggle span:nth-child(1) { top: 18px; }
.menu-toggle span:nth-child(2) { top: 26px; }
.menu-open .menu-toggle span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-open .menu-toggle span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 90; background: var(--navy-950); color: #fff;
  padding: 120px var(--gutter) 40px; display: flex; flex-direction: column;
  opacity: 0; visibility: hidden; transition: opacity .45s var(--ease), visibility .45s;
}
.menu-open .mobile-menu { opacity: 1; visibility: visible; }
.menu-open .site-header { background: transparent; color: #fff; box-shadow: none; transform: none; }
.mobile-menu ul li { border-bottom: 1px solid rgba(255,255,255,.1); }
.mobile-menu ul a { display: block; padding: 18px 0; font-size: 30px; font-weight: 300; letter-spacing: -0.02em; }
.mobile-menu .mobile-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.mobile-menu .lang { font-size: 14px; }

/* ---------- Heroes ---------- */

.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  background: radial-gradient(120% 90% at 85% 10%, #13305A 0%, var(--navy-900) 45%, var(--navy-950) 100%);
  color: #fff; overflow: hidden;
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5,14,28,.55) 0%, rgba(5,14,28,.2) 45%, rgba(5,14,28,0) 70%),
    linear-gradient(180deg, rgba(5,14,28,.55) 0%, rgba(5,14,28,0) 30%, rgba(5,14,28,0) 55%, rgba(5,14,28,.75) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-content { padding: 180px 0 72px; max-width: 1060px; }
.hero h1 { margin: 28px 0 36px; }
.hero .lead { margin-bottom: 48px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-foot {
  position: relative; z-index: 2;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-foot ul { display: grid; grid-template-columns: repeat(4, 1fr); }
.hero-foot li {
  padding: 26px 24px 30px 0; font-size: 13px; letter-spacing: 0.06em; color: rgba(255,255,255,.62);
  display: flex; gap: 14px;
}
.hero-foot li b { color: var(--steel); font-weight: 500; }

.page-hero {
  position: relative; background: var(--navy-900); color: #fff; overflow: hidden;
  padding: clamp(170px, 20vw, 250px) 0 clamp(72px, 9vw, 120px);
}
.page-hero .art {
  position: absolute; inset: 0 0 0 auto; width: min(58%, 820px); height: 100%;
  background-size: cover; background-position: right center; opacity: .9;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
}
.page-hero .container { position: relative; }
.page-hero h1 { margin: 26px 0 30px; max-width: 14ch; }
.page-hero .lead { max-width: 36em; margin: 0; }

/* ---------- Sections ---------- */

.section { padding: var(--section) 0; }
.section-mist { background: var(--mist); }
.section-dark { background: var(--navy-900); color: rgba(255,255,255,.72); }
.section-darker { background: var(--navy-950); color: rgba(255,255,255,.72); }
.section-tight { padding: calc(var(--section) * .6) 0; }

.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 48px 80px; align-items: end; margin-bottom: clamp(56px, 6vw, 96px); }
.section-head h2 { margin-top: 24px; }
.section-head p { margin: 0; max-width: 34em; }
.section-head.stacked { grid-template-columns: 1fr; max-width: 900px; }

.split { display: grid; grid-template-columns: 5fr 7fr; gap: 64px clamp(48px, 8vw, 128px); }
.split-even { grid-template-columns: 1fr 1fr; }
.split-rev { grid-template-columns: 7fr 5fr; }
.split .sticky { position: sticky; top: 130px; align-self: start; }

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }
.on-dark .rule, .section-dark .rule { background: rgba(255,255,255,.12); }

/* ---------- Intro ---------- */

.intro .statement { margin-top: 28px; }
.intro-aside { padding-top: 56px; }
.intro-aside p { color: var(--muted); }

/* ---------- Discipline cards ---------- */

.disciplines { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.discipline {
  position: relative; background: #fff; padding: clamp(36px, 4.4vw, 64px);
  display: flex; flex-direction: column; min-height: 520px; overflow: hidden;
}
.discipline .num { font-size: 13px; letter-spacing: 0.16em; color: var(--muted); }
.discipline h3 { margin: 72px 0 22px; }
.discipline p { color: var(--muted); max-width: 30em; }
.discipline ul { margin: 12px 0 44px; }
.discipline li {
  padding: 13px 0; border-top: 1px solid var(--line); font-size: 15px; color: var(--ink);
  display: flex; justify-content: space-between; gap: 16px;
}
.discipline li:last-child { border-bottom: 1px solid var(--line); }
.discipline .link-arrow { margin-top: auto; align-self: flex-start; }
.discipline::before {
  content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%;
  background: var(--navy-900); transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease);
}
.discipline:hover::before { transform: scaleX(1); }

/* ---------- Occasions grid ---------- */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); }

.cell {
  padding: 40px 36px 44px 0; border-top: 1px solid var(--line);
  margin-right: 36px;
}
.cell .num { display: block; font-size: 13px; letter-spacing: .14em; color: var(--muted); margin-bottom: 28px; }
.cell h3 { margin-bottom: 14px; }
.cell p { font-size: 15.5px; color: var(--muted); margin: 0; }
.section-dark .cell, .section-darker .cell { border-color: rgba(255,255,255,.14); }
.section-dark .cell p, .section-darker .cell p { color: rgba(255,255,255,.6); }
.section-dark .cell .num, .section-darker .cell .num { color: var(--steel); }

/* ---------- Art panels ---------- */

.art-panel {
  position: relative; aspect-ratio: 4 / 5; background-color: var(--navy-900);
  background-size: cover; background-position: center; overflow: hidden;
}
.art-panel.wide { aspect-ratio: 16 / 10; }
.art-panel .caption {
  position: absolute; left: 28px; right: 28px; bottom: 26px; color: rgba(255,255,255,.75);
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  display: flex; justify-content: space-between; gap: 16px;
}

/* ---------- Process ---------- */

.steps { counter-reset: step; }
.step {
  display: grid; grid-template-columns: 90px 1fr; gap: 24px;
  padding: 34px 0; border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step .num { font-size: 13px; letter-spacing: .14em; color: var(--muted); padding-top: 8px; }
.step h3 { margin-bottom: 10px; }
.step p { margin: 0; color: var(--muted); }

.timeline { display: grid; grid-template-columns: repeat(5, 1fr); position: relative; }
.timeline::before {
  content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: rgba(255,255,255,.18);
}
.timeline li { position: relative; padding: 44px 28px 0 0; }
.timeline li::before {
  content: ""; position: absolute; left: 0; top: 0; width: 15px; height: 15px; border-radius: 50%;
  background: var(--navy-900); border: 1px solid var(--steel);
}
.timeline .num { font-size: 12px; letter-spacing: .16em; color: var(--steel); display: block; margin-bottom: 18px; }
.timeline h3 { font-size: 21px; font-weight: 400; margin-bottom: 12px; color: #fff; }
.timeline p { font-size: 15px; color: rgba(255,255,255,.6); margin: 0; }

/* ---------- Methods table ---------- */

.methods { border-top: 1px solid var(--ink); }
.method {
  display: grid; grid-template-columns: 1.1fr 2fr 1fr; gap: 32px; padding: 34px 0; border-bottom: 1px solid var(--line);
  align-items: start;
}
.method h3 { font-size: 22px; font-weight: 400; }
.method p { margin: 0; color: var(--muted); }
.method .tag { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); text-align: right; padding-top: 6px; }

/* ---------- Principles band ---------- */

.principles .statement { color: #fff; max-width: 18ch; font-size: clamp(36px, 4.6vw, 72px); line-height: 1.05; letter-spacing: -0.03em; }

/* ---------- Clients ---------- */

.client {
  padding: 40px 32px 48px 0; border-top: 1px solid var(--ink); margin-right: 32px;
}
.client h3 { font-size: 21px; font-weight: 400; margin: 0 0 14px; }
.client p { color: var(--muted); font-size: 15.5px; margin: 0; }

/* ---------- Insight cards ---------- */

.insight {
  display: flex; flex-direction: column; border-top: 1px solid var(--ink); padding-top: 26px; margin-right: 36px;
}
.insight .meta { display: flex; justify-content: space-between; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 40px; }
.insight h3 { font-size: 24px; line-height: 1.25; margin-bottom: 16px; }
.insight p { color: var(--muted); font-size: 15.5px; }
.insight .art-panel { aspect-ratio: 16 / 11; margin-bottom: 30px; }

.feature-insight { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.feature-insight .art-panel { aspect-ratio: 16 / 11; }

/* ---------- Article ---------- */

.article { max-width: 760px; margin: 0 auto; }
.article h2 { font-size: clamp(26px, 2.4vw, 34px); letter-spacing: -0.02em; margin: 64px 0 22px; }
.article p, .article li { font-size: 18px; line-height: 1.75; }
.article ul { margin: 0 0 1.4em; }
.article li { padding-left: 26px; position: relative; margin-bottom: 10px; }
.article li::before { content: ""; position: absolute; left: 0; top: .85em; width: 12px; height: 1px; background: var(--ink); }
.article .pull {
  margin: 56px 0; padding: 8px 0 8px 32px; border-left: 1px solid var(--ink);
  font-size: clamp(22px, 2vw, 28px); line-height: 1.4; letter-spacing: -0.015em; color: var(--ink); font-weight: 300;
}
.bridge {
  margin: 40px 0 48px; border-top: 1px solid var(--ink);
}
.bridge div { display: flex; justify-content: space-between; gap: 24px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.bridge div span:last-child { color: var(--muted); font-variant-numeric: tabular-nums; }
.bridge div.total { border-bottom: 1px solid var(--ink); font-weight: 500; color: var(--ink); }
.bridge div.total span:last-child { color: var(--ink); }

/* ---------- Values list (about) ---------- */

.values .value { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; padding: 40px 0; border-top: 1px solid rgba(255,255,255,.14); }
.values .value:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.values h3 { font-size: 28px; letter-spacing: -0.02em; color: #fff; }
.values p { margin: 0; color: rgba(255,255,255,.66); }

/* ---------- CTA band ---------- */

.cta-band {
  position: relative; background: var(--navy-800); color: #fff; overflow: hidden;
  padding: clamp(96px, 11vw, 160px) 0;
}
.cta-band .art { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: .55; }
.cta-band .container { position: relative; display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; max-width: 15ch; margin-top: 24px; }

/* ---------- Contact ---------- */

.contact-grid { display: grid; grid-template-columns: 7fr 4fr; gap: clamp(48px, 8vw, 128px); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.field { position: relative; margin-bottom: 30px; }
.field.full { grid-column: 1 / -1; }
.field label { display: block; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.field input, .field select, .field textarea {
  width: 100%; font: 400 17px/1.5 var(--font); color: var(--ink);
  background: transparent; border: 0; border-bottom: 1px solid #C9D0DA; border-radius: 0;
  padding: 10px 0 12px; transition: border-color .3s var(--ease);
  -webkit-appearance: none; appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%23091A31'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 2px center; padding-right: 24px; cursor: pointer;
}
.field textarea { min-height: 240px; resize: vertical; }
.field textarea::placeholder { color: #9AA3B2; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--ink); }
.check { display: flex; gap: 14px; align-items: flex-start; font-size: 14px; color: var(--muted); grid-column: 1 / -1; margin-bottom: 36px; }
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--navy-900); flex: none; }
.check a { color: var(--ink); border-bottom: 1px solid currentColor; }
.form-actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.form-status { font-size: 15px; color: var(--ink); }
.hp { position: absolute; left: -9999px; }

.contact-aside > div { padding: 30px 0; border-top: 1px solid var(--line); }
.contact-aside > div:last-child { border-bottom: 1px solid var(--line); }
.contact-aside .label { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.contact-aside .value { font-size: 20px; color: var(--ink); font-weight: 300; letter-spacing: -0.01em; }
.contact-aside a.value:hover { color: var(--navy-700); }

.contact-details { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 40px; }
.contact-details > div { padding: 36px 0 44px; border-top: 1px solid var(--ink); }
.contact-details .label { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.contact-details .value { font-size: clamp(22px, 2.2vw, 32px); line-height: 1.25; color: var(--ink); font-weight: 300; letter-spacing: -0.015em; word-break: break-word; }
.contact-details a.value:hover { color: var(--navy-700); }
.contact-note { margin: 48px 0 0; max-width: 40em; font-size: 15px; color: var(--muted); }
@media (max-width: 900px) { .contact-details { grid-template-columns: 1fr; } .contact-details > div { padding: 28px 0 32px; } }

/* ---------- Prose (legal) ---------- */

.prose { max-width: 780px; }
.prose h2 { font-size: 26px; letter-spacing: -0.015em; margin: 52px 0 16px; }
.prose p, .prose li { color: var(--text); }
.prose ul { margin: 0 0 1.2em 1.1em; list-style: disc; }

/* ---------- Footer ---------- */

.site-footer { background: var(--navy-950); color: rgba(255,255,255,.62); font-size: 15px; }
.footer-top { padding: clamp(80px, 9vw, 128px) 0 72px; display: grid; grid-template-columns: 5fr 7fr; gap: 64px; }
.footer-top .brand { color: #fff; margin-bottom: 40px; }
.footer-tagline { font-size: clamp(24px, 2.2vw, 32px); line-height: 1.25; color: #fff; font-weight: 300; letter-spacing: -0.02em; max-width: 16ch; margin: 0; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer-cols h4 { font-size: 12px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--steel); margin-bottom: 22px; }
.footer-cols li { margin-bottom: 12px; }
.footer-cols a { transition: color .3s; }
.footer-cols a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 28px 0 36px;
  display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.45);
}
.footer-bottom nav { display: flex; gap: 28px; }
.footer-bottom a:hover { color: #fff; }
.footer-note { font-size: 12.5px; line-height: 1.6; color: rgba(255,255,255,.38); max-width: 70em; padding-bottom: 36px; margin: 0; }

/* ---------- Reveal ---------- */

.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: .1s; }
.js .reveal[data-delay="2"] { transition-delay: .2s; }
.js .reveal[data-delay="3"] { transition-delay: .3s; }

.js .hero-content > * { opacity: 0; transform: translateY(24px); animation: rise 1.3s var(--ease) forwards; }
.js .hero-content > *:nth-child(2) { animation-delay: .15s; }
.js .hero-content > *:nth-child(3) { animation-delay: .3s; }
.js .hero-content > *:nth-child(4) { animation-delay: .45s; }
@keyframes rise { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal, .js .hero-content > * { opacity: 1; transform: none; animation: none; transition: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1120px) {
  .nav, .header-actions .header-cta, .header-actions .lang { display: none; }
  .menu-toggle { display: block; }
  .header-actions { margin-left: auto; }
  .timeline { grid-template-columns: 1fr; }
  .timeline::before { left: 7px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .timeline li { padding: 0 0 44px 48px; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  body { font-size: 16px; }
  .header-inner { height: 72px; }
  .section-head, .split, .split-even, .split-rev, .contact-grid, .feature-insight, .footer-top { grid-template-columns: 1fr; }
  .split .sticky { position: static; }
  .disciplines { grid-template-columns: 1fr; }
  .discipline { min-height: 0; }
  .discipline h3 { margin-top: 48px; }
  .grid-3 { grid-template-columns: 1fr; }
  .cell, .client, .insight { margin-right: 0; }
  .insight { margin-bottom: 48px; }
  .hero-foot ul { grid-template-columns: 1fr 1fr; }
  .method { grid-template-columns: 1fr; gap: 12px; }
  .method .tag { text-align: left; padding: 0; }
  .values .value { grid-template-columns: 1fr; gap: 14px; }
  .page-hero .art { width: 100%; opacity: .45; }
  .intro-aside { padding-top: 0; }
  .art-panel { aspect-ratio: 16 / 11; }
}

@media (max-width: 600px) {
  .brand-word { font-size: 12px; letter-spacing: .22em; padding-left: 12px; }
  .brand { gap: 12px; }
  .brand-mark { width: 30px; height: 30px; }
  .grid-4 { grid-template-columns: 1fr; }
  .client { padding-right: 0; }
  .form { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .hero-content { padding-top: 140px; }
  .hero-foot li { padding-right: 12px; font-size: 12px; }
  .step { grid-template-columns: 1fr; gap: 8px; }
  .btn { width: 100%; }
  .hero-actions { width: 100%; }
  .header-actions .btn { width: auto; }
  .mobile-menu ul a { font-size: 26px; }
}