/* ============================================================
   ODEIS LIMITED — design system v3
   Palette: navy + blue sampled from the brand mark, paired with
   a deep "abyss" band for contrast, and a single restrained gold
   accent reserved for the credentials/quote moment.
   ============================================================ */

:root{
  --ink:        #0F1E2E;
  --abyss:      #0A1622;
  --abyss-2:    #122438;
  --navy:       #2B5A94;
  --navy-deep:  #1E4976;
  --blue:       #79A8D6;
  --teal:       #3FA396;
  --gold:       #C9A14B;
  --cream:      #FBF7EC;
  --cream-dim:  #F2ECDA;
  --white:      #FFFFFF;
  --line:       rgba(15,30,46,0.13);
  --line-dark:  rgba(251,247,236,0.16);

  --display: "Newsreader", Georgia, serif;
  --body:    "IBM Plex Sans", -apple-system, sans-serif;
  --mono:    "IBM Plex Mono", "SFMono-Regular", monospace;

  --max: 1180px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }

.wrap{ max-width: var(--max); margin: 0 auto; padding: 0 32px; }

h1,h2,h3{
  font-family: var(--display);
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
}
h1 em, h2 em{ font-style: italic; font-weight: 500; color: var(--blue); }

.eyebrow{
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}

p{ margin: 0 0 1em; }
p:last-child{ margin-bottom:0; }

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

/* ── reveal-on-scroll ─────────────────────────────────────── */

.reveal{ opacity:0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-stagger > *{ opacity:0; transform: translateY(16px); transition: opacity .55s var(--ease), transform .55s var(--ease); }
.reveal-stagger.is-visible > *{ opacity:1; transform:none; }
.reveal-stagger.is-visible > *:nth-child(1){ transition-delay: .03s; }
.reveal-stagger.is-visible > *:nth-child(2){ transition-delay: .10s; }
.reveal-stagger.is-visible > *:nth-child(3){ transition-delay: .17s; }
.reveal-stagger.is-visible > *:nth-child(4){ transition-delay: .24s; }
.reveal-stagger.is-visible > *:nth-child(5){ transition-delay: .31s; }
.reveal-stagger.is-visible > *:nth-child(6){ transition-delay: .38s; }
.reveal-stagger.is-visible > *:nth-child(7){ transition-delay: .45s; }

@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-stagger > *{ opacity:1 !important; transform:none !important; transition:none !important; }
}

/* ── header ───────────────────────────────────────────────── */

.site-header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 60;
  padding: 22px 0;
  transition: background .35s var(--ease), padding .35s var(--ease), border-color .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header .wrap{ display:flex; align-items:center; justify-content:space-between; }
.site-header.on-dark{ color: var(--cream); }
.site-header.scrolled{
  background: rgba(251,247,236,0.96);
  backdrop-filter: blur(10px);
  border-color: var(--line);
  padding: 14px 0;
}
.site-header.scrolled.on-dark{ color: var(--ink); }

.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ width:38px; height:38px; transition: filter .3s; }
.brand-name{ font-family: var(--mono); font-weight:600; font-size: 13.5px; letter-spacing: 0.09em; text-transform: uppercase; }

nav.main-nav{ display:flex; gap: 32px; align-items:center; }
nav.main-nav a{
  position:relative;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.07em; text-transform: uppercase;
  padding-bottom: 4px;
}
nav.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background: currentColor; transition: right .25s var(--ease);
}
nav.main-nav a:hover::after, nav.main-nav a[aria-current="page"]::after{ right:0; }

/* mobile hamburger */
.nav-toggle{
  display:none;
  flex-direction:column; justify-content:center; gap:5px;
  background:none; border:none; cursor:pointer; padding:4px; width:32px; height:32px;
}
.nav-toggle span{ display:block; height:1.5px; background:currentColor; transition: transform .3s, opacity .3s; }
.nav-toggle.open span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

/* mobile overlay */
.nav-overlay{
  position:fixed; inset:0; z-index:200;
  background: var(--abyss);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition: opacity .35s var(--ease);
}
.nav-overlay.open{ opacity:1; pointer-events:all; }
.nav-overlay__close{
  position:absolute; top:24px; right:28px;
  background:none; border:none; color: var(--cream);
  font-size:22px; cursor:pointer; opacity:.6; transition:opacity .2s;
}
.nav-overlay__close:hover{ opacity:1; }
.nav-overlay__links{ display:flex; flex-direction:column; align-items:center; gap:2.5rem; }
.nav-overlay__links a{
  font-family: var(--display); font-size:clamp(28px,5vw,40px); font-weight:500;
  color: var(--cream); opacity:.7; transition: opacity .2s, color .2s;
}
.nav-overlay__links a:hover{ opacity:1; color: var(--gold); }

body{ padding-top: 78px; }
.no-header-offset{ margin-top:-78px; }

/* ── buttons ──────────────────────────────────────────────── */

.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 14px 24px; border-radius: 2px; position:relative; overflow:hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn svg{ width:13px; height:13px; transition: transform .25s var(--ease); }
.btn:hover svg{ transform: translateX(3px); }
.btn-primary{ background: var(--gold); color: var(--abyss); }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 10px 24px rgba(201,161,75,0.35); }
.btn-ghost{ border: 1px solid currentColor; }
.btn-ghost:hover{ transform: translateY(-2px); border-color: var(--gold); color: var(--gold); }
.btn-ghost.on-light{ color: var(--navy); }
.btn-ghost.on-light:hover{ color: var(--gold); border-color: var(--gold); }

/* ── hero ─────────────────────────────────────────────────── */

.hero{
  position: relative;
  overflow: hidden;
  color: var(--cream);
  min-height: calc(100vh - 78px);
  display:flex;
  align-items:center;
  padding: 64px 0 70px;
}
.hero-photo{
  position:absolute; inset:0; z-index:0;
  background-size: cover; background-position: center 38%;
}
.hero-photo::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(115deg, rgba(10,22,34,0.94) 0%, rgba(10,22,34,0.86) 38%, rgba(10,22,34,0.55) 68%, rgba(10,22,34,0.32) 100%);
}

/* canvas sits between photo overlay and content */
.hero-canvas{
  position:absolute; inset:0; z-index:1;
  width:100%; height:100%; opacity:0.28;
  pointer-events:none;
}

.hero .wrap{ position: relative; z-index: 3; width:100%; display:grid; grid-template-columns:1fr 1fr; gap:4rem; align-items:center; }
.hero-content{ max-width: 580px; }

.hero .eyebrow{ color: var(--gold); display:block; margin-bottom: 20px; }
.hero h1{
  font-size: clamp(40px, 6.4vw, 80px);
  line-height: 1.03;
  font-weight: 500;
  margin-bottom: 26px;
}
.hero .lede{ font-size: 18.5px; max-width: 470px; color: rgba(251,247,236,0.78); margin-bottom: 34px; }
.cta-row{ display:flex; gap:16px; flex-wrap:wrap; }

/* hero floating cards */
.hero-cards{
  position:relative;
  display:flex; flex-direction:column; align-items:flex-end; gap:1rem;
}
.hero-card{
  background: rgba(251,247,236,0.07);
  border: 1px solid rgba(251,247,236,0.14);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(8px);
  width: 100%; max-width: 340px;
  animation: heroFloat 5s ease-in-out infinite;
}
@keyframes heroFloat{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-8px); } }
.hero-card__label{
  font-family: var(--mono); font-size:10px; letter-spacing:.14em; text-transform:uppercase;
  color: rgba(251,247,236,0.45); margin-bottom:.75rem;
}
.hero-card__value{
  font-family: var(--display); font-size:1rem; color: var(--cream);
  margin-bottom:1rem;
}
.hero-card__bars{ display:flex; gap:5px; align-items:flex-end; height:60px; }
.hero-card__bar{
  flex:1; border-radius:3px 3px 0 0;
  background: rgba(201,161,75,0.25);
  height: var(--h, 60%);
  animation: barUp .9s var(--ease) var(--d, 0s) both;
  transform-origin: bottom;
}
.hero-card__bar--hi{ background: rgba(201,161,75,0.65); }
@keyframes barUp{ from{ transform:scaleY(0); } to{ transform:scaleY(1); } }
.hero-stat-chip{
  background: rgba(251,247,236,0.06);
  border: 1px solid rgba(251,247,236,0.12);
  border-radius:6px; padding:.7rem 1rem;
  backdrop-filter:blur(6px);
  animation: heroFloat 6s ease-in-out infinite reverse;
  align-self:flex-start;
}
.hero-stat-chip--right{ align-self:flex-end; animation-duration:7s; }
.hero-stat-chip__num{
  font-family:var(--display); font-size:1.2rem; font-weight:600; color:var(--gold); display:block;
}
.hero-stat-chip__sub{ font-family:var(--mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:rgba(251,247,236,0.45); }

.scroll-cue{
  position:absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; text-transform:uppercase;
  color: rgba(251,247,236,0.55); z-index:3;
}
.scroll-cue .line{ width:1px; height: 34px; background: linear-gradient(to bottom, var(--gold), transparent); animation: pulse-cue 2.4s ease-in-out infinite; }
@keyframes pulse-cue{ 0%,100%{ opacity:.4; } 50%{ opacity:1; } }
@media (prefers-reduced-motion: reduce){ .scroll-cue .line{ animation:none; } }

/* ── stat band ────────────────────────────────────────────── */

.stat-band{ background: var(--cream); border-bottom: 1px solid var(--line); padding: 56px 0; }
.stat-band .wrap{ display:grid; grid-template-columns: repeat(3,1fr); }
.stat{ text-align:center; padding: 0 20px; position:relative; }
.stat + .stat::before{ content:""; position:absolute; left:0; top:8px; bottom:8px; width:1px; background: var(--line); }
.stat .num{ font-family: var(--display); font-weight:600; font-size: clamp(38px,5vw,56px); color: var(--navy); line-height:1; }
.stat .num .suffix{ color: var(--gold); }
.stat .label{ font-family: var(--mono); font-size: 11.5px; letter-spacing:.12em; text-transform:uppercase; opacity:.65; margin-top:8px; display:block; }

/* ── sections ─────────────────────────────────────────────── */

section{ padding: 100px 0; }
.section-head{ max-width: 640px; margin: 0 auto 56px; text-align:center; }
.section-head .eyebrow{ display:block; margin-bottom: 12px; color: var(--gold); }
.section-head h2{ font-size: clamp(30px, 3.6vw, 42px); margin-bottom: 16px; color: var(--ink); }
.on-dark .section-head h2{ color: var(--cream); }
.section-head p{ opacity: .75; }

.domains{ background: var(--white); }
.tile-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.tile{
  position: relative;
  height: 460px;
  border-radius: 4px;
  overflow: hidden;
}
.tile::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(to top, rgba(10,22,34,0.92) 0%, rgba(10,22,34,0.55) 42%, rgba(10,22,34,0.08) 75%);
  transition: background .35s var(--ease);
}
.tile-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transition: transform .7s var(--ease);
}
.tile:hover .tile-img{ transform: scale(1.07); }
.tile-content{
  position:absolute; left:0; right:0; bottom:0; z-index:2;
  padding: 28px 26px;
  color: var(--cream);
}
.tile-content .eyebrow{ color: var(--gold); display:block; margin-bottom:10px; }
.tile-content h3{ font-size: 21px; color: var(--cream); margin-bottom: 12px; line-height:1.25; }
.tile-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px; }
.tile-list li{ font-size: 13.5px; color: rgba(251,247,236,0.82); padding-left:14px; position:relative; }
.tile-list li::before{ content:"—"; position:absolute; left:0; color: var(--gold); }

/* ── credentials / quote band ─────────────────────────────── */

.creed{
  background: linear-gradient(160deg, var(--abyss) 0%, var(--abyss-2) 100%);
  color: var(--cream);
  position: relative;
  overflow:hidden;
}
.creed .wrap{ position:relative; z-index:2; max-width: 880px; }
.creed .rule{ width: 64px; height: 2px; background: var(--gold); margin-bottom: 30px; }
.creed blockquote{
  font-family: var(--display); font-style: italic; font-weight:500;
  font-size: clamp(26px, 3.6vw, 38px); line-height: 1.32; margin: 0 0 26px; color: var(--cream);
}
.creed .cite{ font-family: var(--mono); font-size: 12px; letter-spacing:.14em; text-transform:uppercase; color: var(--gold); opacity:.9; }

/* ── partners / ticker ────────────────────────────────────── */

.partners{ background: var(--cream); text-align:center; }
.ticker{ overflow:hidden; margin-top: 40px; -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent); mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent); }
.ticker-track{ display:flex; gap: 18px; width: max-content; animation: ticker 32s linear infinite; }
@media (prefers-reduced-motion: reduce){ .ticker-track{ animation: none; } }
@keyframes ticker{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }
.ticker span{
  font-family: var(--mono); font-size: 12.5px; letter-spacing:.06em; text-transform:uppercase;
  border: 1px solid var(--line); padding: 10px 20px; border-radius: 30px; color: var(--navy); white-space:nowrap;
  transition: border-color .25s, color .25s;
}
.ticker span:hover{ border-color: var(--gold); color: var(--gold); }

/* ── case studies preview ─────────────────────────────────── */

.preview-section{ background: var(--white); }
.preview-section--alt{ background: var(--cream); }

.case-preview-grid{
  display:grid; grid-template-columns: repeat(3,1fr); gap:28px;
}
.case-preview-card{
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow:hidden;
  background: var(--cream);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.case-preview-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 22px 44px rgba(15,30,46,0.1);
  border-color: var(--blue);
}
.case-preview-card__image{
  height: 200px;
  background-size:cover; background-position:center;
  position:relative;
  overflow:hidden;
  transition: transform .6s var(--ease);
}
.case-preview-card:hover .case-preview-card__image{ transform:scale(1.04); }
.case-preview-card__image::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(to top, rgba(10,22,34,0.72) 0%, rgba(10,22,34,0.2) 60%, transparent 100%);
}
.case-preview-card__sector{
  position:absolute; top:12px; left:14px; z-index:2;
  font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase;
  background:rgba(251,247,236,0.12); backdrop-filter:blur(6px);
  border:1px solid rgba(251,247,236,0.2); color:var(--cream);
  padding:.3rem .75rem; border-radius:30px;
}
.case-preview-card__body{ padding:1.5rem 1.5rem 1.75rem; }
.case-preview-card__kpi{
  font-family:var(--mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--navy); margin-bottom:.6rem; font-weight:600;
}
.case-preview-card h3{ font-size:18px; color:var(--ink); margin-bottom:.65rem; line-height:1.3; }
.case-preview-card p{ font-size:14px; opacity:.75; margin-bottom:1.1rem; }
.case-preview-link{
  font-family:var(--mono); font-size:11.5px; letter-spacing:.07em; text-transform:uppercase;
  color:var(--navy); display:inline-flex; align-items:center; gap:8px;
  border-bottom:1px solid transparent; padding-bottom:2px;
  transition: color .2s, border-color .2s, gap .2s;
}
.case-preview-link svg{ width:12px; height:12px; transition:transform .2s; }
.case-preview-link:hover{ color:var(--gold); border-color:var(--gold); gap:12px; }
.case-preview-link:hover svg{ transform:translateX(3px); }

.preview-cta{ text-align:center; margin-top:3rem; }

/* ── insights preview ─────────────────────────────────────── */

.insight-preview-grid{
  display:grid; grid-template-columns: repeat(3,1fr); gap:28px;
}
.insight-preview-card{
  border: 1px solid var(--line);
  border-radius:4px; padding:1.75rem;
  background: var(--white);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.insight-preview-card:hover{
  transform: translateY(-5px);
  box-shadow: 0 18px 36px rgba(15,30,46,0.09);
  border-color:var(--blue);
}
.insight-preview-card__meta{ display:flex; justify-content:space-between; align-items:center; margin-bottom:1rem; }
.insight-preview-card__cat{ font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--navy); }
.insight-preview-card__date{ font-family:var(--mono); font-size:10.5px; color:rgba(15,30,46,0.45); }
.insight-preview-card h3{ font-size:18px; color:var(--ink); margin-bottom:.7rem; line-height:1.3; transition:color .2s; }
.insight-preview-card:hover h3{ color:var(--navy); }
.insight-preview-card p{ font-size:14px; opacity:.72; margin-bottom:1.1rem; }

/* ── closing cta ──────────────────────────────────────────── */

.closing{ background: var(--navy); color: var(--cream); text-align:center; position:relative; overflow:hidden; }
.closing-photo{ position:absolute; inset:0; z-index:0; background-size:cover; background-position:center; opacity:.22; mix-blend-mode: luminosity; }
.closing::before{ content:""; position:absolute; inset:0; background: linear-gradient(160deg, rgba(30,73,118,0.55), var(--navy) 75%); z-index:1; }
.closing .wrap{ position:relative; z-index:2; }
.closing h2{ font-size: clamp(28px,3.6vw,44px); margin-bottom:18px; color: var(--cream); }
.closing p{ max-width: 480px; margin:0 auto 32px; opacity:.82; }

/* ── service cards (services page) ───────────────────────── */

.service-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.service-card{
  background: var(--white); border: 1px solid var(--line); padding: 30px 28px; border-radius: 4px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.service-card:hover{ transform: translateY(-6px); box-shadow: 0 22px 40px rgba(15,30,46,0.1); border-color: var(--blue); }
.service-card .eyebrow{ margin-bottom: 10px; color: var(--blue); }
.service-card h3{ font-size: 20px; margin-bottom: 10px; line-height:1.25; color: var(--ink); }
.service-card p{ font-size: 14.5px; opacity:.8; }

/* ── page intro ───────────────────────────────────────────── */

.page-intro{
  background: linear-gradient(160deg, var(--abyss) 0%, var(--abyss-2) 100%);
  color: var(--cream);
  padding: 150px 0 90px;
  text-align:center;
  position:relative; overflow:hidden;
}
.page-intro-photo{ position:absolute; inset:0; z-index:0; background-size:cover; background-position:center; opacity:.28; mix-blend-mode: luminosity; }
.page-intro::before{ content:""; position:absolute; inset:0; background: linear-gradient(160deg, rgba(10,22,34,0.55) 0%, var(--abyss) 80%); z-index:1; }
.page-intro .wrap{ position:relative; z-index:2; }
.page-intro .eyebrow{ display:block; margin-bottom:16px; color: var(--gold); }
.page-intro h1{ font-size: clamp(34px,4.8vw,54px); color: var(--cream); font-weight:500; }
.page-intro .lede{ max-width:560px; margin: 20px auto 0; opacity:.78; font-size:17px; }

/* ── services page domains ────────────────────────────────── */

.service-domain{ padding-top:64px; padding-bottom: 0; }
.service-domain + .service-domain{ border-top: 1px solid var(--line); padding-top: 64px; margin-top:64px; }
.domain-head{ display:flex; align-items:baseline; gap:16px; margin-bottom: 36px; flex-wrap:wrap; }
.domain-head .dot{ width:13px; height:13px; border-radius:50%; }
.domain-head h2{ font-size: 25px; color: var(--ink); }
.domain-head .count{ font-family: var(--mono); font-size:12px; opacity:.5; }

.service-list{ display:grid; grid-template-columns: repeat(2,1fr); gap: 36px 44px; }
.service-row{ padding-left: 18px; border-left: 2px solid var(--line); transition: border-color .3s; }
.service-row:hover{ border-color: var(--gold); }
.service-row h3{ font-size: 18.5px; margin-bottom:9px; color: var(--ink); }
.service-row p{ font-size:14.5px; opacity:.78; }

/* ── contact page ─────────────────────────────────────────── */

.contact-grid{ display:grid; grid-template-columns: 0.82fr 1.18fr; gap: 60px; padding: 90px 0 100px; }
.contact-info h2{ font-size: 22px; margin-bottom:20px; color: var(--ink); }
.contact-detail{ margin-bottom: 24px; }
.contact-detail .eyebrow{ display:block; margin-bottom:7px; color: var(--blue); }
.contact-detail a, .contact-detail span.val{ font-family: var(--mono); font-size: 14.5px; }
.contact-detail a{ border-bottom: 1px solid transparent; transition: border-color .2s, color .2s; }
.contact-detail a:hover{ color: var(--navy); border-color: var(--navy); }

.note-box{ margin-top: 36px; border-left: 2px solid var(--gold); padding-left: 16px; font-size: 13.5px; opacity:.75; }

form.contact-form{ background: var(--white); border: 1px solid var(--line); padding: 38px; border-radius: 4px; box-shadow: 0 30px 60px rgba(15,30,46,0.06); }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap:20px; }
.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:20px; }
.field.full{ grid-column: 1/-1; }
.field label{ font-family: var(--mono); font-size: 11.5px; letter-spacing:.07em; text-transform:uppercase; color: var(--navy); }
.field input, .field select, .field textarea{
  font-family: var(--body); font-size: 15px; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 2px; background: var(--cream); color: var(--ink); transition: border-color .2s, box-shadow .2s;
  appearance: none;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,161,75,0.18); }
.field textarea{ resize: vertical; min-height: 130px; }
.contact-form .btn{ border:none; cursor:pointer; margin-top:8px; width:100%; justify-content:center; }

/* ── case studies page ────────────────────────────────────── */

.filter-bar{
  background:var(--white); border-bottom:1px solid var(--line);
  padding:1.1rem 0; position:sticky; top:78px; z-index:30;
}
.filter-bar__inner{ display:flex; gap:.6rem; align-items:center; flex-wrap:wrap; }
.filter-label{ font-family:var(--mono); font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:rgba(15,30,46,0.45); margin-right:.5rem; }
.filter-btn{
  font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase;
  padding:.45rem 1rem; border-radius:30px; cursor:pointer; font-weight:500;
  border:1px solid var(--line); background:var(--cream); color:var(--ink);
  transition:all .2s var(--ease);
}
.filter-btn:hover{ border-color:var(--navy); color:var(--navy); }
.filter-btn.active{ background:var(--navy); border-color:var(--navy); color:var(--cream); }

.case-full-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:2rem; }
.case-full-card{
  border:1px solid var(--line); border-radius:4px; overflow:hidden;
  background:var(--white);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease), opacity .3s;
}
.case-full-card:hover{ transform:translateY(-6px); box-shadow:0 24px 52px rgba(15,30,46,0.11); border-color:var(--blue); }
.case-full-card.hidden{ opacity:0; pointer-events:none; transform:scale(0.98); }

.case-full-card__img{
  height:260px; background-size:cover; background-position:center;
  position:relative; overflow:hidden;
  transition: transform .6s var(--ease);
}
.case-full-card:hover .case-full-card__img{ transform:scale(1.04); }
.case-full-card__img::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top, rgba(10,22,34,0.75) 0%, rgba(10,22,34,0.2) 55%, transparent 100%);
}
.case-full-card__sector{
  position:absolute; top:14px; left:16px; z-index:2;
  font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase;
  background:rgba(251,247,236,0.12); backdrop-filter:blur(6px);
  border:1px solid rgba(251,247,236,0.2); color:var(--cream);
  padding:.3rem .8rem; border-radius:30px;
}
.case-full-card__body{ padding:2rem; }
.case-full-card__kpi{
  font-family:var(--display); font-size:2rem; font-weight:600; color:var(--navy); line-height:1; margin-bottom:.2rem;
}
.case-full-card__kpi-label{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase;
  color:rgba(15,30,46,0.45); margin-bottom:1rem;
}
.case-full-card h3{ font-size:20px; color:var(--ink); margin-bottom:.7rem; line-height:1.3; }
.case-full-card p{ font-size:14.5px; opacity:.78; margin-bottom:1.25rem; }
.case-full-card__tags{ display:flex; gap:.5rem; flex-wrap:wrap; }
.case-full-card__tag{
  font-family:var(--mono); font-size:10.5px; letter-spacing:.05em; text-transform:uppercase;
  border:1px solid var(--line); padding:.25rem .7rem; border-radius:30px; color:var(--navy);
}

/* ── insights page ────────────────────────────────────────── */

.featured-article{
  display:grid; grid-template-columns:1fr 1fr; gap:0;
  border:1px solid var(--line); border-radius:4px; overflow:hidden;
  background:var(--white); margin-bottom:4rem;
  transition:box-shadow .35s var(--ease);
}
.featured-article:hover{ box-shadow:0 24px 52px rgba(15,30,46,0.1); }
.featured-article__img{
  background-size:cover; background-position:center;
  min-height:340px; position:relative; overflow:hidden;
  transition: transform .6s var(--ease);
}
.featured-article:hover .featured-article__img{ transform:scale(1.03); }
.featured-article__img::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(135deg, rgba(10,22,34,0.6) 0%, rgba(10,22,34,0.15) 100%);
}
.featured-article__badge{
  position:absolute; top:1.25rem; left:1.25rem; z-index:2;
  font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase;
  background:rgba(251,247,236,0.12); backdrop-filter:blur(6px);
  border:1px solid rgba(251,247,236,0.2); color:var(--cream);
  padding:.3rem .8rem; border-radius:30px;
}
.featured-article__body{ padding:3rem; display:flex; flex-direction:column; justify-content:center; }
.featured-article__meta{ display:flex; align-items:center; gap:1rem; margin-bottom:1.25rem; }
.featured-article__cat{ font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--navy); }
.featured-article__date{ font-family:var(--mono); font-size:11px; color:rgba(15,30,46,0.4); }
.featured-article h2{ font-size:clamp(1.3rem,2.5vw,1.75rem); color:var(--ink); margin-bottom:1rem; line-height:1.3; }
.featured-article p{ font-size:.95rem; opacity:.75; line-height:1.75; margin-bottom:1.75rem; }

.insights-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.75rem; }
.insight-full-card{
  border:1px solid var(--line); border-radius:4px; overflow:hidden;
  background:var(--white);
  display:flex; flex-direction:column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.insight-full-card:hover{ transform:translateY(-5px); box-shadow:0 16px 36px rgba(15,30,46,0.08); border-color:var(--blue); }
.insight-full-card.hidden{ display:none; }
.insight-full-card__header{ padding:1.5rem 1.5rem 0; }
.insight-full-card__meta{ display:flex; justify-content:space-between; align-items:center; margin-bottom:.5rem; }
.insight-full-card__cat{ font-family:var(--mono); font-size:10.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--navy); }
.insight-full-card__date{ font-family:var(--mono); font-size:10.5px; color:rgba(15,30,46,0.4); }
.insight-full-card__read-time{ font-family:var(--mono); font-size:10.5px; color:rgba(15,30,46,0.38); margin-bottom:0; }
.insight-full-card__body{ padding:.75rem 1.5rem 1.5rem; flex:1; display:flex; flex-direction:column; }
.insight-full-card h3{ font-size:17px; color:var(--ink); margin-bottom:.65rem; line-height:1.4; transition:color .2s; }
.insight-full-card:hover h3{ color:var(--navy); }
.insight-full-card p{ font-size:13.5px; opacity:.72; line-height:1.65; margin-bottom:0; flex:1; }
.insight-full-card__link{
  font-family:var(--mono); font-size:11px; letter-spacing:.07em; text-transform:uppercase;
  color:var(--navy); display:inline-flex; align-items:center; gap:7px;
  border-bottom:1px solid transparent; padding-bottom:2px; margin-top:1.1rem;
  transition:color .2s, border-color .2s, gap .2s;
}
.insight-full-card__link svg{ width:11px; height:11px; transition:transform .2s; }
.insight-full-card:hover .insight-full-card__link{ color:var(--gold); border-color:var(--gold); gap:10px; }
.insight-full-card:hover .insight-full-card__link svg{ transform:translateX(3px); }

/* newsletter band */
.newsletter-band{
  background:linear-gradient(160deg, var(--abyss) 0%, var(--abyss-2) 100%);
  border-radius:4px; padding:3.5rem; text-align:center; margin-top:4rem;
}
.newsletter-band h3{ font-family:var(--display); font-size:clamp(1.4rem,2.5vw,1.9rem); color:var(--cream); margin-bottom:.75rem; }
.newsletter-band p{ color:rgba(251,247,236,0.65); max-width:440px; margin:0 auto 2rem; }
.newsletter-band__rule{ width:40px; height:2px; background:var(--gold); margin:0 auto 1.5rem; }
.newsletter-form{ display:flex; gap:.75rem; max-width:400px; margin:0 auto; }
.newsletter-input{
  flex:1; padding:.8rem 1rem;
  border:1px solid rgba(251,247,236,0.15); border-radius:2px;
  background:rgba(251,247,236,0.08); color:var(--cream);
  font-family:var(--body); font-size:.9rem; outline:none;
  transition:border-color .25s;
}
.newsletter-input::placeholder{ color:rgba(251,247,236,0.32); }
.newsletter-input:focus{ border-color:var(--gold); }
.newsletter-submit{
  padding:.8rem 1.4rem; background:var(--gold);
  border:none; border-radius:2px; color:var(--abyss);
  font-family:var(--mono); font-size:11.5px; letter-spacing:.06em; text-transform:uppercase;
  cursor:pointer; white-space:nowrap; transition:all .25s var(--ease);
}
.newsletter-submit:hover{ transform:translateY(-2px); box-shadow:0 8px 20px rgba(201,161,75,0.35); }
.newsletter-note{ font-family:var(--mono); font-size:10.5px; color:rgba(251,247,236,0.3); margin-top:.75rem; }

/* ── cookie bar ───────────────────────────────────────────── */

.cookie-bar{
  position:fixed; bottom:1.5rem; left:50%; transform:translateX(-50%) translateY(120px);
  z-index:9000; background:var(--white); border:1px solid var(--line);
  border-radius:4px; padding:1.1rem 1.5rem;
  box-shadow:0 12px 40px rgba(15,30,46,0.14);
  display:flex; align-items:center; gap:1.5rem;
  max-width:560px; width:calc(100vw - 2rem);
  transition:transform .5s var(--ease);
}
.cookie-bar.visible{ transform:translateX(-50%) translateY(0); }
.cookie-bar p{ font-size:13.5px; color:rgba(15,30,46,0.75); flex:1; margin:0; }
.cookie-bar p a{ color:var(--navy); border-bottom:1px solid var(--line); transition:color .2s; }
.cookie-bar p a:hover{ color:var(--gold); border-color:var(--gold); }
.cookie-bar__actions{ display:flex; gap:.6rem; flex-shrink:0; }
.cookie-bar__accept{
  font-family:var(--mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase;
  padding:.55rem 1rem; background:var(--navy); color:var(--cream);
  border:none; border-radius:2px; cursor:pointer; transition:background .2s;
}
.cookie-bar__accept:hover{ background:var(--navy-deep); }
.cookie-bar__decline{
  font-family:var(--mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase;
  padding:.55rem 1rem; background:transparent; color:rgba(15,30,46,0.55);
  border:1px solid var(--line); border-radius:2px; cursor:pointer; transition:border-color .2s;
}
.cookie-bar__decline:hover{ border-color:rgba(15,30,46,0.35); }

/* ── footer ───────────────────────────────────────────────── */

footer{ background: var(--abyss); color: var(--cream); padding: 56px 0 40px; }
footer .wrap{ display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap: 28px; }
.footer-brand{ display:flex; align-items:center; gap:10px; font-family: var(--mono); font-size: 12.5px; letter-spacing:.05em; text-transform:uppercase; }
.footer-brand img{ width:24px; height:24px; }
footer nav{ display:flex; gap: 26px; flex-wrap:wrap; }
footer nav a{ font-family: var(--mono); font-size: 12px; letter-spacing:.05em; text-transform:uppercase; opacity:.65; transition: opacity .2s, color .2s; }
footer nav a:hover{ opacity:1; color: var(--gold); }
footer .copy{ font-family: var(--mono); font-size: 11.5px; opacity:.45; margin-top: 28px; width:100%; }

/* ── responsive ───────────────────────────────────────────── */

/* ── wide case study card (NORM / full-bleed) ─────────────── */
.case-full-card--wide > div { display:grid; grid-template-columns:1fr 1fr; }

@media (max-width: 900px){
  nav.main-nav{ display:none; }
  .nav-toggle{ display:flex; }
  .hero .wrap{ grid-template-columns:1fr; }
  .hero-cards{ display:none; }
  .stat-band .wrap{ grid-template-columns: 1fr; gap: 28px; }
  .stat + .stat::before{ display:none; }
  .tile-grid{ grid-template-columns: 1fr; }
  .tile{ height: 320px; }
  .service-grid{ grid-template-columns: 1fr; }
  .service-list{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .case-preview-grid{ grid-template-columns:1fr; }
  .insight-preview-grid{ grid-template-columns:1fr; }
  .case-full-grid{ grid-template-columns:1fr; }
  .insights-grid{ grid-template-columns:1fr; }
  .featured-article{ grid-template-columns:1fr; }
  .featured-article__img{ min-height:220px; }
  .featured-article__body{ padding:1.75rem; }
  .newsletter-form{ flex-direction:column; }
  .filter-bar{ top:62px; }
  .cookie-bar{ flex-direction:column; align-items:flex-start; }
  /* wide case study card collapses to single column */
  .case-full-card--wide > div { grid-template-columns:1fr; }
  .case-full-card--wide .case-full-card__img { min-height:240px; }
  .case-full-card--wide .case-full-card__body { padding:1.75rem !important; }
}