/* ==========================================================================
   NEXUSIGNA — Premium Agency Site
   Design system: colors, typography, components, layout
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  /* Brand */
  --blue:        #1E6EF2;
  --blue-600:    #175FDA;
  --blue-700:    #114BB3;
  --blue-glow:   rgba(30, 110, 242, .35);
  --ink:         #2B3039;   /* antracit din logo */
  --ink-2:       #3A4049;

  /* Neutrals (light theme surfaces) */
  --bg:          #ffffff;
  --bg-soft:     #f5f7fb;
  --bg-softer:   #eef2f9;
  --line:        #e4e8f0;
  --text:        #1a1f27;
  --text-soft:   #545c6b;
  --text-mute:   #7a8494;

  /* Dark surfaces */
  --dark:        #0d1017;
  --dark-2:      #141924;
  --dark-3:      #1c2230;
  --dark-line:   rgba(255,255,255,.09);
  --dark-text:   #eef1f6;
  --dark-soft:   #a6afbf;

  /* Logo mark colors (overridable per context) */
  --mark-blue:   var(--blue);
  --mark-ink:    var(--ink);

  /* Type */
  --font-head: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Metrics */
  --maxw: 1200px;
  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 10px rgba(20,30,50,.05);
  --shadow:    0 18px 50px -20px rgba(20,30,60,.25);
  --shadow-lg: 0 40px 90px -30px rgba(20,40,90,.35);
  --ease: cubic-bezier(.22,.61,.36,1);
  --header-h: 74px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; padding: 0; }

/* ---------- Language visibility ---------- */
[data-lang] { display: none; }
html[lang="ro"] [data-lang="ro"],
html[lang="en"] [data-lang="en"] { display: revert; }

/* ---------- Typography ---------- */
h1,h2,h3,h4 { font-family: var(--font-head); line-height: 1.1; font-weight: 600; letter-spacing: -.02em; color: var(--text); }
h1 { font-size: clamp(2.5rem, 6vw, 4.4rem); font-weight: 600; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
p  { color: var(--text-soft); }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.35rem); color: var(--text-soft); line-height: 1.6; }

.grad-text {
  background: linear-gradient(100deg, var(--blue) 0%, #5b9bff 55%, #8f6bff 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.container-wide { max-width: 1360px; }
section { position: relative; }
.section { padding: clamp(64px, 9vw, 130px) 0; }
.section-sm { padding: clamp(48px, 6vw, 80px) 0; }
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.maxw-680 { max-width: 680px; }
.maxw-760 { max-width: 760px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-size: .8rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--blue);
  padding: 7px 14px; border-radius: 100px;
  background: rgba(30,110,242,.08); border: 1px solid rgba(30,110,242,.16);
}
.eyebrow::before { content:""; width:6px; height:6px; border-radius:50%; background: var(--blue); box-shadow: 0 0 0 4px rgba(30,110,242,.15); }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; }
.section-head h2 { margin: 18px 0 16px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-head); font-weight: 600; font-size: .98rem;
  padding: 14px 26px; border-radius: 100px; cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, color .3s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: linear-gradient(120deg, var(--blue) 0%, var(--blue-600) 100%);
  color: #fff; box-shadow: 0 12px 28px -10px var(--blue-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px -12px var(--blue-glow); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { transform: translateY(-2px); background: #1f242e; }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -14px rgba(0,0,0,.4); }
.btn-lg { padding: 17px 32px; font-size: 1.05rem; }
.arrow-link { display:inline-flex; align-items:center; gap:7px; font-family:var(--font-head); font-weight:600; color: var(--blue); transition: gap .25s var(--ease); }
.arrow-link:hover { gap: 12px; }
.arrow-link svg { width:17px; height:17px; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 30px -20px rgba(0,0,0,.3);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 34px; width: auto; display: block; }
.brand .logo-color { display: none; }
.brand .logo-white { display: block; }
.site-header.scrolled .brand .logo-color { display: block; }
.site-header.scrolled .brand .logo-white { display: none; }
/* footer / dark contexts always white */
.footer-brand .brand .logo-color { display: none !important; }
.footer-brand .brand .logo-white { display: block !important; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  font-family: var(--font-head); font-weight: 500; font-size: .96rem; color: rgba(255,255,255,.82);
  padding: 9px 15px; border-radius: 100px; transition: color .25s, background .25s; position: relative;
}
.nav a:hover { color: #fff; }
.nav a.active { color: #fff; }
.nav a.active::after { content:""; position:absolute; left:15px; right:15px; bottom:2px; height:2px; border-radius:2px; background: var(--blue); }
/* scrolled = light header, dark text */
.site-header.scrolled .nav a { color: var(--text-soft); }
.site-header.scrolled .nav a:hover { color: var(--text); }
.site-header.scrolled .nav a.active { color: var(--blue); }

.header-actions { display: flex; align-items: center; gap: 12px; }

.lang-toggle { display: inline-flex; align-items: center; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: 100px; padding: 3px; }
.lang-toggle button { font-family: var(--font-head); font-weight: 600; font-size: .78rem; color: rgba(255,255,255,.7); padding: 5px 11px; border-radius: 100px; transition: all .25s; }
.lang-toggle button.active { background: rgba(255,255,255,.95); color: var(--ink); box-shadow: var(--shadow-sm); }
.site-header.scrolled .lang-toggle { background: var(--bg-soft); border-color: var(--line); }
.site-header.scrolled .lang-toggle button { color: var(--text-mute); }
.site-header.scrolled .lang-toggle button.active { background: #fff; color: var(--ink); }

.burger { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid rgba(255,255,255,.22); position: relative; }
.site-header.scrolled .burger { border-color: var(--line); }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: #fff; border-radius: 2px; transition: transform .3s var(--ease), opacity .2s, background .3s; }
.site-header.scrolled .burger span { background: var(--ink); }
body.menu-open .burger span { background: var(--ink); }
.burger span:nth-child(1){ top: 15px; } .burger span:nth-child(2){ top: 20px; } .burger span:nth-child(3){ top: 25px; }
body.menu-open .burger span:nth-child(1){ transform: translateY(5px) rotate(45deg); }
body.menu-open .burger span:nth-child(2){ opacity: 0; }
body.menu-open .burger span:nth-child(3){ transform: translateY(-5px) rotate(-45deg); }

/* Mobile nav panel */
.mobile-nav { position: fixed; inset: var(--header-h) 0 0 0; z-index: 99; background: #ffffff; padding: 30px 24px calc(30px + env(safe-area-inset-bottom)); display: none; flex-direction: column; gap: 6px; overflow-y: auto; -webkit-overflow-scrolling: touch; opacity: 0; transition: opacity .28s var(--ease); }
body.menu-open .mobile-nav { display: flex; opacity: 1; }
/* lock the page behind the menu so it can't scroll or bleed through (position keeps scroll spot) */
body.menu-open { position: fixed; left: 0; right: 0; width: 100%; overflow: hidden; }
/* when the menu is open the header must be solid + show the dark logo (white logo would vanish on white) */
body.menu-open .site-header { background: #ffffff; border-bottom: 1px solid var(--line); box-shadow: none; }
body.menu-open .site-header .brand .logo-color { display: block; }
body.menu-open .site-header .brand .logo-white { display: none; }
.mobile-nav a { font-family: var(--font-head); font-size: 1.5rem; font-weight: 500; padding: 14px 8px; border-bottom: 1px solid var(--line); color: var(--ink); }
.mobile-nav a.active { color: var(--blue); }
.mobile-nav .btn { margin-top: 18px; justify-content: center; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position: relative; padding: calc(var(--header-h) + 70px) 0 90px; background: var(--dark); color: #fff; overflow: hidden; }
.hero::before {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(60% 55% at 78% 18%, rgba(30,110,242,.42), transparent 60%),
    radial-gradient(45% 45% at 12% 85%, rgba(120,80,255,.25), transparent 60%),
    radial-gradient(40% 40% at 50% 50%, rgba(30,110,242,.08), transparent 70%);
}
.hero::after {
  content:""; position:absolute; inset:0; opacity:.5;
  background-image: linear-gradient(var(--dark-line) 1px, transparent 1px), linear-gradient(90deg, var(--dark-line) 1px, transparent 1px);
  background-size: 54px 54px; mask-image: radial-gradient(circle at 60% 30%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 60% 30%, #000, transparent 75%);
}
.hero .container { position: relative; z-index: 2; }
.hero h1 { color: #fff; max-width: 15ch; }
.hero .lead { color: var(--dark-soft); max-width: 54ch; margin-top: 22px; }
.hero .eyebrow { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); color: #7fb0ff; }
.hero .eyebrow::before { background: #7fb0ff; box-shadow: 0 0 0 4px rgba(127,176,255,.18); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 40px; margin-top: 60px; padding-top: 34px; border-top: 1px solid var(--dark-line); }
.hero-stats .stat b { font-family: var(--font-head); font-size: 2.4rem; font-weight: 600; color: #fff; display: block; line-height: 1; }
.hero-stats .stat span { color: var(--dark-soft); font-size: .92rem; }

/* Floating emblem in hero */
.hero-emblem { position: absolute; right: 2%; top: 50%; transform: translateY(-50%); width: min(40vw, 460px); aspect-ratio: 1; z-index: 1; pointer-events: none; display: grid; place-items: center; animation: floaty 8s ease-in-out infinite; perspective: 1400px; }
.hero-emblem img { width: 62%; grid-area: 1 / 1; place-self: center; filter: drop-shadow(0 20px 60px rgba(30,110,242,.45)); z-index: 2; transform-origin: 50% 50%; transform-style: preserve-3d; backface-visibility: visible; animation: spinY 14s linear infinite; }
@keyframes spinY { to { transform: rotateY(360deg); } }
@keyframes spinYr { to { transform: rotateY(-360deg); } }
@keyframes spinX { to { transform: rotateX(360deg); } }
.hero-emblem .ring { grid-area: 1 / 1; place-self: center; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(255,255,255,.09); transform-origin: 50% 50%; transform-style: preserve-3d; }
.hero-emblem .ring-1 { width: 88%; animation: spinYr 19s linear infinite; }
.hero-emblem .ring-2 { width: 60%; border-color: rgba(30,110,242,.18); animation: spinX 12s linear infinite; }
.hero-emblem::before { content:""; position:absolute; inset:22%; border-radius:50%; background: radial-gradient(circle, rgba(30,110,242,.35), transparent 70%); filter: blur(30px); }
@keyframes floaty { 0%,100%{ transform: translateY(-50%) translateY(0) } 50%{ transform: translateY(-50%) translateY(-18px) } }

/* Marquee logos */
.marquee { overflow: hidden; padding: 26px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 62px; width: max-content; animation: marquee 26s linear infinite; }
.marquee-track span { font-family: var(--font-head); font-weight: 600; font-size: 1.35rem; color: var(--text-mute); opacity: .6; white-space: nowrap; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   CARDS / GRID
   ========================================================================== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card .ico { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(30,110,242,.12), rgba(30,110,242,.04)); color: var(--blue); margin-bottom: 20px; }
.card .ico svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: .98rem; }
.card .card-num { position: absolute; top: 22px; right: 26px; font-family: var(--font-head); font-weight: 600; font-size: .85rem; color: var(--text-mute); opacity:.5; }

/* Service card list */
.svc-list { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.svc-list li { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: var(--text-soft); }
.svc-list li::before { content:""; flex:none; width:18px; height:18px; margin-top:3px; border-radius:50%; background: rgba(30,110,242,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E6EF2' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/11px no-repeat; }

/* ==========================================================================
   PROCESS / STEPS
   ========================================================================== */
.steps { display: grid; gap: 24px; grid-template-columns: repeat(4,1fr); counter-reset: step; }
.step { position: relative; padding-top: 28px; border-top: 2px solid var(--line); }
.step::before { counter-increment: step; content: "0" counter(step); position: absolute; top: -16px; left: 0; font-family: var(--font-head); font-weight: 600; font-size: 1.9rem; color: var(--blue); background: var(--bg); padding-right: 12px; }
.step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { font-size: .95rem; }

/* ==========================================================================
   STATS BAND
   ========================================================================== */
.band { background: var(--dark); color: #fff; }
.band .stat b { font-family: var(--font-head); font-size: clamp(2.4rem,5vw,3.4rem); font-weight: 600; display: block; line-height: 1; }
.band .stat b .grad-text { display: inline; }
.band .stat span { color: var(--dark-soft); font-size: .95rem; }

/* ==========================================================================
   FEATURE SPLIT
   ========================================================================== */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
.split.rev .split-media { order: -1; }
.split-media { border-radius: var(--radius-lg); overflow: hidden; position: relative; aspect-ratio: 4/3.4; background: linear-gradient(160deg, var(--dark-2), var(--dark-3)); border: 1px solid var(--dark-line); }
.emblem-panel { display: grid; place-items: center; position: relative; perspective: 1400px; }
.emblem-panel img { width: 46%; grid-area: 1 / 1; place-self: center; z-index: 2; filter: drop-shadow(0 20px 50px rgba(30,110,242,.4)); transform-origin: 50% 50%; transform-style: preserve-3d; backface-visibility: visible; animation: spinY 16s linear infinite; }
.emblem-panel .ring { grid-area: 1 / 1; place-self: center; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(255,255,255,.09); transform-origin: 50% 50%; transform-style: preserve-3d; }
.emblem-panel .ring-1 { width: 62%; animation: spinYr 22s linear infinite; }
.emblem-panel .ring-2 { width: 44%; border-color: rgba(30,110,242,.22); animation: spinX 13s linear infinite; }
.emblem-panel::before { content:""; position:absolute; width:40%; aspect-ratio:1; border-radius:50%; background: radial-gradient(circle, rgba(30,110,242,.4), transparent 70%); filter: blur(28px); }
.checklist { display: flex; flex-direction: column; gap: 14px; margin: 26px 0; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist .ci { flex:none; width: 26px; height: 26px; border-radius: 8px; background: rgba(30,110,242,.12); color: var(--blue); display: grid; place-items: center; }
.checklist .ci svg { width: 15px; height: 15px; }
.checklist b { font-family: var(--font-head); font-weight: 600; display: block; color: var(--text); }
.checklist p { font-size: .93rem; margin: 0; }

/* ==========================================================================
   PORTFOLIO
   ========================================================================== */
.work-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 26px; }
.work-card { border-radius: var(--radius-lg); overflow: hidden; position: relative; text-decoration: none; display: block; border: 1px solid var(--line); background:#fff; transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.work-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.work-thumb { aspect-ratio: 16/10.5; position: relative; overflow: hidden; display: grid; place-items: center; background: var(--dark-2); }
.work-thumb img.cover-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease); }
.work-card:hover .work-thumb img.cover-img { transform: scale(1.05); }
.work-thumb .badge-tag { position: absolute; top: 16px; left: 16px; z-index:2; }
.work-body { padding: 24px 26px 28px; }
.work-body .cats { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.work-body h3 { font-size: 1.4rem; margin-bottom: 8px; }
.work-body p { font-size: .96rem; }
.work-meta { display: flex; gap: 20px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.work-meta div b { font-family: var(--font-head); font-weight: 600; color: var(--blue); display:block; font-size: 1.3rem; line-height: 1; }
.work-meta div span { font-size: .82rem; color: var(--text-mute); }
.chip { font-family: var(--font-head); font-size: .74rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--blue); background: rgba(30,110,242,.09); padding: 5px 11px; border-radius: 100px; }
.chip.dark { color:#cfe0ff; background: rgba(255,255,255,.12); }

/* gradient cover fills for demo thumbs */
.cover { position:absolute; inset:0; }
.cv1 { background: linear-gradient(135deg,#1E6EF2,#7a4bff); }
.cv2 { background: linear-gradient(135deg,#0d1017,#1c2f5a); }
.cv3 { background: linear-gradient(135deg,#0a7d63,#12b3a0); }
.cv4 { background: linear-gradient(135deg,#ff7a45,#ff4d7e); }
.cv5 { background: linear-gradient(135deg,#4b3bff,#1E6EF2); }
.cv6 { background: linear-gradient(135deg,#2B3039,#4a5568); }
.cover-mark { position:absolute; inset:0; display:grid; place-items:center; opacity:.9; }
.cover-mark svg { width: 34%; }
.cover-grid::after { content:""; position:absolute; inset:0; background-image: linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px); background-size: 34px 34px; }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.quote-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.quote { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 30px; display:flex; flex-direction:column; gap: 18px; }
.quote .stars { color:#ffb020; letter-spacing:2px; }
.quote p { font-size: 1.02rem; color: var(--text); line-height:1.6; }
.quote .who { display:flex; align-items:center; gap:12px; margin-top:auto; }
.avatar { width:44px; height:44px; border-radius:50%; display:grid; place-items:center; font-family:var(--font-head); font-weight:600; color:#fff; font-size:1rem; }
.who b { font-family:var(--font-head); display:block; font-size:.95rem; }
.who span { font-size:.85rem; color: var(--text-mute); }

/* ==========================================================================
   BLOG
   ========================================================================== */
.post-card { display:flex; flex-direction:column; background:#fff; border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; transition: transform .4s var(--ease), box-shadow .4s var(--ease); text-decoration:none; }
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.post-thumb { aspect-ratio: 16/9; position:relative; overflow:hidden; background: var(--dark-2); }
.post-thumb img.cover-img { width:100%; height:100%; object-fit:cover; display:block; transition: transform .6s var(--ease); }
.post-card:hover .post-thumb img.cover-img { transform: scale(1.05); }
.post-body { padding: 24px 26px 28px; display:flex; flex-direction:column; flex:1; }
.post-meta { display:flex; gap:12px; align-items:center; font-size:.82rem; color: var(--text-mute); margin-bottom:12px; }
.post-body h3 { font-size: 1.3rem; margin-bottom:10px; }
.post-body p { font-size:.95rem; flex:1; }
.post-body .arrow-link { margin-top:18px; }
.post-featured { grid-column: 1 / -1; display:grid; grid-template-columns: 1.1fr 1fr; }
.post-featured .post-thumb { aspect-ratio: auto; height:100%; min-height: 320px; }
@media(max-width:820px){ .post-featured { grid-template-columns: 1fr; } }

/* Article */
.article { max-width: 760px; margin-inline:auto; }
.article h2 { font-size: 1.9rem; margin: 40px 0 16px; }
.article h3 { font-size: 1.35rem; margin: 30px 0 12px; }
.article p { margin-bottom: 20px; font-size: 1.08rem; line-height: 1.8; color: var(--ink-2); }
.article ul.bul { margin: 0 0 22px; display:flex; flex-direction:column; gap:10px; }
.article ul.bul li { position:relative; padding-left: 26px; color: var(--ink-2); }
.article ul.bul li::before { content:""; position:absolute; left:0; top:10px; width:8px; height:8px; border-radius:2px; background: var(--blue); }
.article blockquote { margin: 30px 0; padding: 22px 28px; border-left: 3px solid var(--blue); background: var(--bg-soft); border-radius: 0 12px 12px 0; font-family: var(--font-head); font-size: 1.25rem; color: var(--text); font-weight: 500; }
.article-hero { padding: calc(var(--header-h) + 50px) 0 40px; }
.tag-row { display:flex; gap:8px; flex-wrap:wrap; }

/* ==========================================================================
   CONTACT / FORM
   ========================================================================== */
.form { display: grid; gap: 18px; }
.field { display:flex; flex-direction:column; gap:7px; }
.field label { font-family: var(--font-head); font-weight:500; font-size:.9rem; color: var(--text); }
.field input, .field textarea, .field select {
  font-family: var(--font-body); font-size: 1rem; color: var(--text);
  padding: 14px 16px; border-radius: 12px; border:1px solid var(--line); background: var(--bg-soft); transition: border-color .25s, box-shadow .25s, background .25s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color: var(--blue); background:#fff; box-shadow: 0 0 0 4px rgba(30,110,242,.12); }
.field textarea { resize: vertical; min-height: 140px; }
.form-row { display:grid; grid-template-columns: 1fr 1fr; gap:18px; }
.contact-card { background: var(--dark); color:#fff; border-radius: var(--radius-lg); padding: 44px; position:relative; overflow:hidden; }
.contact-card::before { content:""; position:absolute; inset:0; background: radial-gradient(60% 60% at 80% 10%, rgba(30,110,242,.4), transparent 60%); }
.contact-card > * { position:relative; z-index:1; }
.contact-item { display:flex; gap:16px; align-items:flex-start; padding: 18px 0; border-bottom: 1px solid var(--dark-line); }
.contact-item:last-child { border-bottom:0; }
.contact-item .ci { flex:none; width:44px; height:44px; border-radius:12px; background: rgba(255,255,255,.08); display:grid; place-items:center; color:#7fb0ff; }
.contact-item .ci svg { width:20px; height:20px; }
.contact-item b { font-family:var(--font-head); display:block; font-size:.82rem; color: var(--dark-soft); font-weight:500; text-transform:uppercase; letter-spacing:.08em; margin-bottom:2px; }
.contact-item a, .contact-item p { color:#fff; font-size:1.05rem; }

/* ==========================================================================
   CTA BLOCK
   ========================================================================== */
.cta-block { background: linear-gradient(130deg, var(--ink) 0%, #10131a 100%); color:#fff; border-radius: var(--radius-lg); padding: clamp(40px,6vw,72px); text-align:center; position:relative; overflow:hidden; }
.cta-block::before { content:""; position:absolute; inset:0; background: radial-gradient(50% 80% at 50% 0%, rgba(30,110,242,.4), transparent 60%); }
.cta-block > * { position:relative; z-index:1; }
.cta-block h2 { color:#fff; max-width: 18ch; margin-inline:auto; }
.cta-block p { color: var(--dark-soft); max-width: 50ch; margin: 16px auto 30px; }
.cta-actions { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ==========================================================================
   PAGE HERO (inner pages)
   ========================================================================== */
.page-hero { padding: calc(var(--header-h) + 64px) 0 60px; background: var(--dark); color:#fff; position:relative; overflow:hidden; }
.page-hero::before { content:""; position:absolute; inset:0; background: radial-gradient(55% 60% at 85% 15%, rgba(30,110,242,.35), transparent 60%); }
.page-hero::after { content:""; position:absolute; inset:0; opacity:.45; background-image: linear-gradient(var(--dark-line) 1px,transparent 1px),linear-gradient(90deg,var(--dark-line) 1px,transparent 1px); background-size: 54px 54px; -webkit-mask-image: radial-gradient(circle at 80% 20%,#000,transparent 70%); mask-image: radial-gradient(circle at 80% 20%,#000,transparent 70%); }
.page-hero .container { position:relative; z-index:1; }
.page-hero h1 { color:#fff; }
.page-hero .lead { color: var(--dark-soft); max-width: 60ch; margin-top: 18px; }
.page-hero .eyebrow { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); color:#7fb0ff; }
.page-hero .eyebrow::before { background:#7fb0ff; box-shadow:0 0 0 4px rgba(127,176,255,.18); }
.breadcrumb { display:flex; gap:8px; align-items:center; font-size:.88rem; color: var(--dark-soft); margin-bottom: 20px; }
.breadcrumb a:hover { color:#fff; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--dark); color: var(--dark-soft); padding: 72px 0 30px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--dark-line); }
.footer-brand .brand .wordmark { color:#fff; }
.footer-brand p { color: var(--dark-soft); font-size:.96rem; margin: 18px 0 22px; max-width: 34ch; }
.footer-col h4 { font-family:var(--font-head); font-size:.82rem; text-transform:uppercase; letter-spacing:.1em; color:#fff; margin-bottom:16px; font-weight:600; }
.footer-col a { display:block; color: var(--dark-soft); padding: 6px 0; font-size:.95rem; transition: color .2s, padding-left .2s; }
.footer-col a:hover { color:#fff; padding-left: 4px; }
.socials { display:flex; gap:10px; }
.socials a { width:40px; height:40px; border-radius:11px; border:1px solid var(--dark-line); display:grid; place-items:center; color: var(--dark-soft); transition: all .25s; }
.socials a:hover { color:#fff; border-color: var(--blue); background: var(--blue); transform: translateY(-2px); }
.socials svg { width:18px; height:18px; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; gap:16px; padding-top: 28px; flex-wrap:wrap; font-size:.88rem; }
.footer-bottom a:hover { color:#fff; }

/* ==========================================================================
   COOKIE BANNER
   ========================================================================== */
.cookie-bar { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200; background: rgba(13,16,23,.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--dark-line); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 18px 22px; max-width: 940px; margin-inline: auto; transform: translateY(140%); opacity: 0; transition: transform .5s var(--ease), opacity .5s var(--ease); }
.cookie-bar.show { transform: none; opacity: 1; }
.cookie-inner { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.cookie-inner p { color: var(--dark-soft); font-size: .95rem; flex: 1; min-width: 240px; margin: 0; }
.cookie-inner p a { color: #7fb0ff; text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-actions .btn { padding: 11px 20px; font-size: .9rem; }
.cookie-actions .btn-ghost { color: #fff; border-color: rgba(255,255,255,.24); }
.cookie-actions .btn-ghost:hover { border-color: var(--blue); color: #7fb0ff; }
@media (max-width: 560px) { .cookie-actions { width: 100%; } .cookie-actions .btn { flex: 1; justify-content: center; } }

/* ==========================================================================
   REVEAL ANIMATION
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity:1; transform:none; } .marquee-track, .hero-emblem, .hero-emblem img, .hero-emblem .ring, .emblem-panel img, .emblem-panel .ring { animation: none; } html { scroll-behavior: auto; } }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 980px) {
  .nav, .header-actions .lang-toggle.desktop, .header-actions .btn { display: none; }
  .burger { display: block; }
  .header-actions { gap: 8px; }
  .grid-3, .grid-4, .steps, .quote-grid { grid-template-columns: repeat(2,1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split.rev .split-media { order: 0; }
  .hero-emblem { display:none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .grid-2, .grid-3, .grid-4, .steps, .quote-grid, .work-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 26px; }
  .hero-stats .stat b { font-size: 2rem; }
  .footer-top { grid-template-columns: 1fr; }
  .contact-card { padding: 30px; }
  .footer-bottom { flex-direction: column; text-align:center; }
}