/* ============================================================
   ALPHALINK SOLUTIONS — Design System
   Swiss software & AI. Light-primary, electric-blue/cyan accents.
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face{
  font-family:"Maison Neue";
  src:url("fonts/Maison-Neue-Book.woff") format("woff");
  font-weight:400 500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Maison Neue";
  src:url("fonts/Maison-Neue-Demi.woff") format("woff");
  font-weight:600 700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Maison Neue Mono";
  src:url("fonts/Maison-Neue-Mono.woff") format("woff");
  font-weight:300 400; font-style:normal; font-display:swap;
}

/* ---------- Tokens ---------- */
:root{
  --bg:#ffffff;
  --bg-soft:#F4F7FC;
  --surface:#ffffff;
  --surface-2:#FAFBFE;
  --line:#E6EBF3;
  --line-strong:#D3DCEA;
  --text:#0B1326;
  --text-2:#4B566B;
  --text-3:#8B94A8;

  --accent:#3643F1;       /* electric blue   */
  --accent-2:#02F2F1;     /* cyan            */
  --accent-deep:#1B1E6B;  /* deep blue/navy  */
  --accent-soft:#EEF0FE;  /* tinted surface  */
  --accent-ink:#ffffff;

  --navy:#0A0F26;         /* dark section base */
  --navy-2:#070B1A;

  /* dark-section local tokens (fixed regardless of theme) */
  --d-text:#ECF1FF;
  --d-text-2:#9DB0D6;
  --d-line:rgba(255,255,255,.12);
  --d-surface:rgba(255,255,255,.045);

  --r-sm:10px; --r-md:14px; --r-lg:20px; --r-xl:28px;
  --shadow-sm:0 1px 2px rgba(12,19,38,.05), 0 2px 6px rgba(12,19,38,.04);
  --shadow-md:0 6px 22px -8px rgba(12,19,38,.14), 0 2px 8px rgba(12,19,38,.05);
  --shadow-lg:0 30px 70px -28px rgba(13,24,64,.32);
  --shadow-accent:0 22px 60px -22px color-mix(in srgb, var(--accent) 55%, transparent);

  --maxw:1240px;
  --gut:clamp(20px,5vw,64px);
  --sect:clamp(84px,11vh,150px);

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --reveal-dur:.85s;

  --font:"Maison Neue", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --mono:"Maison Neue Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* accent presets (tweakable) */
:root[data-accent="cyan"]{ --accent:#0BB8D6; --accent-2:#02F2F1; --accent-deep:#0A4A6B; --accent-soft:#E6FAFD; }
:root[data-accent="purple"]{ --accent:#6B57F0; --accent-2:#9C7BFF; --accent-deep:#2A1A6B; --accent-soft:#F0EDFE; }

/* dark theme (tweakable) */
:root[data-theme="dark"]{
  --bg:#070B1A; --bg-soft:#0B1124; --surface:#0E1530; --surface-2:#0C1226;
  --line:rgba(255,255,255,.10); --line-strong:rgba(255,255,255,.18);
  --text:#ECF1FF; --text-2:#9DB0D6; --text-3:#6C7C9C;
  --accent-soft:rgba(54,67,241,.14);
  --shadow-md:0 6px 24px -10px rgba(0,0,0,.6);
  --shadow-lg:0 40px 80px -30px rgba(0,0,0,.7);
}

/* motion intensity */
:root[data-motion="calm"]{ --reveal-dur:.55s; }
:root[data-motion="off"] *{ animation:none !important; transition:none !important; }

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0; font-family:var(--font); color:var(--text);
  background:var(--bg); line-height:1.5;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  overflow-x:clip;
  transition:background .5s var(--ease), color .5s var(--ease);
}
img,svg,video{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; cursor:pointer; border:0; background:none; }
::selection{ background:var(--accent); color:#fff; }
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ---------- Layout ---------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gut); }
.section{ padding-block:var(--sect); position:relative; }
.eyebrow{
  font-family:var(--mono); font-weight:400; font-size:.74rem; letter-spacing:.22em;
  text-transform:uppercase; color:var(--accent);
  display:inline-flex; align-items:center; gap:10px;
}
.eyebrow::before{ content:""; width:22px; height:1px; background:var(--accent); opacity:.6; transition:width .6s var(--ease-out) .12s; }
.eyebrow[data-reveal]:not(.in)::before{ width:0; }
.eyebrow.center{ justify-content:center; }

h1,h2,h3,h4{ margin:0; font-weight:600; line-height:1.02; letter-spacing:-.02em; }
.display{ font-size:clamp(2.9rem,7.4vw,6.6rem); line-height:.96; letter-spacing:-.035em; font-weight:700; }
.h2{ font-size:clamp(2.05rem,4.4vw,3.6rem); letter-spacing:-.03em; }
.h3{ font-size:clamp(1.3rem,2.2vw,1.7rem); letter-spacing:-.02em; }
.lead{ font-size:clamp(1.05rem,1.5vw,1.32rem); color:var(--text-2); line-height:1.55; font-weight:400; }
.muted{ color:var(--text-2); }
.mono{ font-family:var(--mono); }

.grad-text{
  background:linear-gradient(108deg,var(--accent) 0%, var(--accent-2) 92%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  --pad:15px 26px;
  display:inline-flex; align-items:center; gap:10px; padding:var(--pad);
  border-radius:999px; font-weight:600; font-size:.96rem; letter-spacing:-.01em;
  transition:transform .35s var(--ease-out), box-shadow .35s var(--ease), background .3s, color .3s;
  will-change:transform; white-space:nowrap;
}
.btn svg{ width:17px; height:17px; transition:transform .35s var(--ease-out); }
.btn-primary{ background:var(--accent); color:var(--accent-ink); box-shadow:var(--shadow-accent); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 28px 70px -20px color-mix(in srgb,var(--accent) 70%,transparent); }
.btn-primary:hover svg{ transform:translateX(4px); }
.btn-ghost{ color:var(--text); border:1px solid var(--line-strong); background:var(--surface); }
.btn-ghost:hover{ border-color:var(--accent); color:var(--accent); transform:translateY(-2px); }
.btn-lg{ --pad:18px 32px; font-size:1.02rem; }
.btn-on-dark.btn-ghost{ color:var(--d-text); border-color:var(--d-line); background:transparent; }
.btn-on-dark.btn-ghost:hover{ border-color:var(--accent-2); color:var(--accent-2); }

/* ---------- Reveal ---------- */
[data-reveal]{ opacity:0; transform:translateY(26px); }
[data-reveal].in{ opacity:1; transform:none; transition:opacity var(--reveal-dur) var(--ease-out), transform var(--reveal-dur) var(--ease-out); }
[data-reveal][data-d="1"].in{ transition-delay:.08s; }
[data-reveal][data-d="2"].in{ transition-delay:.16s; }
[data-reveal][data-d="3"].in{ transition-delay:.24s; }
[data-reveal][data-d="4"].in{ transition-delay:.32s; }
[data-reveal][data-d="5"].in{ transition-delay:.40s; }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed; inset:0 0 auto 0; z-index:80;
  display:flex; align-items:center; justify-content:center;
  transition:background .4s var(--ease), box-shadow .4s, border-color .4s;
  border-bottom:1px solid transparent;
}
.nav-inner{
  width:100%; max-width:var(--maxw); margin-inline:auto; padding:18px var(--gut);
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.nav.scrolled{ background:color-mix(in srgb,var(--bg) 82%, transparent); backdrop-filter:blur(16px) saturate(140%); border-color:var(--line); }
.brand{ display:flex; align-items:center; gap:12px; }
.brand-logo{ height:30px; width:auto; display:block; }
.brand-logo-light{ display:none; }
:root[data-theme="dark"] .brand-logo-dark{ display:none; }
:root[data-theme="dark"] .brand-logo-light{ display:block; }
.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links a{
  padding:9px 15px; border-radius:999px; font-size:.92rem; font-weight:500; color:var(--text-2);
  transition:color .25s, background .25s;
}
.nav-links a:hover{ color:var(--text); background:var(--accent-soft); }
.nav-right{ display:flex; align-items:center; gap:14px; }
.nav-cta{ --pad:10px 20px; font-size:.9rem; }
.nav-cta svg{ width:15px; height:15px; }
.lang{ font-family:var(--mono); font-size:.78rem; letter-spacing:.08em; color:var(--text-3); display:flex; gap:6px; align-items:center; }
.lang button{ color:var(--text-3); font-family:var(--mono); font-size:.78rem; letter-spacing:.08em; padding:3px 4px; transition:color .2s; }
.lang button.on{ color:var(--text); font-weight:600; }
.lang button:hover{ color:var(--accent); }
.nav-burger{ display:none; width:42px; height:42px; border-radius:12px; border:1px solid var(--line); align-items:center; justify-content:center; }
.nav-burger span{ width:18px; height:1.6px; background:var(--text); position:relative; transition:.3s; }
.nav-burger span::before,.nav-burger span::after{ content:""; position:absolute; left:0; width:18px; height:1.6px; background:var(--text); transition:.3s; }
.nav-burger span::before{ top:-6px; } .nav-burger span::after{ top:6px; }
body.menu-open .nav-burger span{ background:transparent; }
body.menu-open .nav-burger span::before{ top:0; transform:rotate(45deg); }
body.menu-open .nav-burger span::after{ top:0; transform:rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0; z-index:79; background:var(--bg);
  display:flex; flex-direction:column; justify-content:center; gap:6px; padding:0 var(--gut);
  transform:translateY(-100%); transition:transform .5s var(--ease-out); visibility:hidden;
}
body.menu-open .mobile-menu{ transform:none; visibility:visible; }
.mobile-menu a{ font-size:2rem; font-weight:600; letter-spacing:-.03em; padding:10px 0; border-bottom:1px solid var(--line); }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; padding-top:clamp(140px,18vh,210px); padding-bottom:clamp(60px,8vh,110px); overflow:hidden; }
.hero-bg{ position:absolute; inset:0; z-index:0; pointer-events:none; }
.hero-canvas{ position:absolute; inset:0; width:100%; height:100%; }
.hero-glow{
  position:absolute; border-radius:50%; filter:blur(70px); opacity:.5;
}
.hero-glow.a{ width:46vw; height:46vw; left:-8vw; top:-6vw; background:radial-gradient(circle, color-mix(in srgb,var(--accent) 40%,transparent), transparent 70%); }
.hero-glow.b{ width:40vw; height:40vw; right:-6vw; top:8vw; background:radial-gradient(circle, color-mix(in srgb,var(--accent-2) 34%,transparent), transparent 70%); animation:floaty 14s var(--ease) infinite; }
.hero-grid{ position:absolute; inset:0; background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px); background-size:64px 64px; -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 78%); mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 78%); opacity:.6; }
.hero-spot{ position:absolute; inset:0; pointer-events:none; background:radial-gradient(460px circle at var(--mx,50%) var(--my,28%), color-mix(in srgb,var(--accent) 13%, transparent), transparent 62%); transition:background .25s var(--ease); }
.hero-glow.a{ animation:glowDrift 20s var(--ease) infinite alternate; }
@keyframes glowDrift{ from{ transform:translate(0,0) scale(1); } to{ transform:translate(44px,32px) scale(1.09); } }

.hero-inner{ position:relative; z-index:2; }
.hero-tag{
  display:inline-flex; align-items:center; gap:10px; padding:8px 16px 8px 10px; border-radius:999px;
  border:1px solid var(--line-strong); background:var(--surface); box-shadow:var(--shadow-sm);
  font-size:.84rem; color:var(--text-2); margin-bottom:30px;
}
.hero-tag .flag{ width:20px; height:14px; border-radius:3px; background:#D8232A; position:relative; flex:none; }
.hero-tag .flag::before,.hero-tag .flag::after{ content:""; position:absolute; background:#fff; }
.hero-tag .flag::before{ width:8px; height:2.6px; left:6px; top:5.7px; }
.hero-tag .flag::after{ width:2.6px; height:8px; left:8.7px; top:3px; }
.hero-tag b{ color:var(--text); font-weight:600; }
.hero h1{ max-width:15ch; }
.hero h1 .grad-text{ display:inline-block; }
.hero-sub{ max-width:46ch; margin-top:26px; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:38px; align-items:center; }
.hero-trust{ margin-top:46px; display:flex; align-items:center; gap:18px; color:var(--text-3); font-size:.82rem; flex-wrap:wrap; }
.hero-trust .dot{ width:4px; height:4px; border-radius:50%; background:var(--text-3); }
.hero-stack{ display:flex; align-items:center; }
.hero-stack img{ width:34px; height:34px; border-radius:50%; border:2px solid var(--bg); object-fit:cover; margin-left:-10px; background:var(--bg-soft); }
.hero-stack img:first-child{ margin-left:0; }

/* hero layout grid (split for some variants) */
.hero-grid-layout{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(30px,5vw,70px); align-items:center; }

/* live UI preview card */
.hero-visual{ position:relative; }
.ui-card{
  border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface);
  box-shadow:var(--shadow-lg); overflow:hidden; transform:perspective(1400px) rotateY(-13deg) rotateX(5deg);
  transition:transform .6s var(--ease-out);
}
.hero-visual:hover .ui-card{ transform:perspective(1400px) rotateY(-7deg) rotateX(2deg); }
.ui-top{ display:flex; align-items:center; gap:7px; padding:13px 16px; border-bottom:1px solid var(--line); background:var(--surface-2); }
.ui-top i{ width:10px; height:10px; border-radius:50%; background:var(--line-strong); display:block; }
.ui-top .url{ margin-left:10px; font-family:var(--mono); font-size:.72rem; color:var(--text-3); }
.ui-body{ padding:20px; display:grid; gap:14px; }
.ui-row{ display:flex; align-items:center; gap:12px; padding:13px; border:1px solid var(--line); border-radius:var(--r-md); background:var(--surface); }
.ui-ico{ width:38px; height:38px; border-radius:10px; flex:none; display:grid; place-items:center; background:var(--accent-soft); color:var(--accent); }
.ui-ico svg{ width:19px; height:19px; }
.ui-meta b{ display:block; font-size:.9rem; }
.ui-meta span{ font-size:.76rem; color:var(--text-3); }
.ui-bar{ margin-left:auto; font-family:var(--mono); font-size:.72rem; color:var(--accent); }
.ui-chart{ display:flex; align-items:flex-end; gap:8px; height:78px; padding:14px; border:1px solid var(--line); border-radius:var(--r-md); }
.ui-chart i{ flex:1; border-radius:5px 5px 0 0; background:linear-gradient(var(--accent),var(--accent-2)); opacity:.85; transform-origin:bottom; animation:barPulse 2.8s var(--ease) infinite; }
.ui-chart i:nth-child(1){ animation-delay:0s } .ui-chart i:nth-child(2){ animation-delay:.16s } .ui-chart i:nth-child(3){ animation-delay:.32s } .ui-chart i:nth-child(4){ animation-delay:.48s } .ui-chart i:nth-child(5){ animation-delay:.64s } .ui-chart i:nth-child(6){ animation-delay:.8s } .ui-chart i:nth-child(7){ animation-delay:.96s }
@keyframes barPulse{ 0%,100%{ transform:scaleY(1);} 50%{ transform:scaleY(.5);} }
#heroRotate{ display:inline-block; will-change:opacity,transform; }
.float-badge{
  position:absolute; padding:11px 15px; border-radius:14px; background:var(--surface);
  box-shadow:var(--shadow-md); border:1px solid var(--line); display:flex; align-items:center; gap:10px;
  font-size:.82rem; font-weight:500; animation:floaty 7s var(--ease) infinite;
}
.float-badge .pulse{ width:9px; height:9px; border-radius:50%; background:#16C784; box-shadow:0 0 0 0 rgba(22,199,132,.5); animation:pulse 2.4s infinite; }
.float-badge.one{ top:-22px; right:-12px; }
.float-badge.two{ bottom:-20px; left:-18px; animation-delay:1.5s; }

@keyframes floaty{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-14px); } }
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(22,199,132,.5);} 70%{ box-shadow:0 0 0 9px rgba(22,199,132,0);} 100%{ box-shadow:0 0 0 0 rgba(22,199,132,0);} }

/* hide visual on stacked variants */
.hero[data-variant="split"] .hero-canvas{ opacity:.45; }
.hero[data-variant="center"] .hero-visual{ display:none; }
.hero[data-variant="center"] .hero-grid-layout{ grid-template-columns:1fr; text-align:center; justify-items:center; }
.hero[data-variant="center"] h1{ margin-inline:auto; }
.hero[data-variant="center"] .hero-sub{ margin-inline:auto; }
.hero[data-variant="center"] .hero-cta{ justify-content:center; }
.hero[data-variant="center"] .hero-trust{ justify-content:center; }
.hero[data-variant="center"] .hero-canvas{ opacity:.8; }
.hero[data-variant="minimal"] .hero-visual{ display:none; }
.hero[data-variant="minimal"] .hero-grid-layout{ grid-template-columns:1fr; }
.hero[data-variant="minimal"] .hero-canvas{ display:none; }
.hero[data-variant="minimal"] .hero-grid{ opacity:.28; }

/* ============================================================
   MARQUEE / TRUST
   ============================================================ */
.trust{ padding-block:clamp(40px,6vh,70px); border-block:1px solid var(--line); }
.trust-label{ text-align:center; font-family:var(--mono); font-size:.74rem; letter-spacing:.18em; text-transform:uppercase; color:var(--text-3); margin-bottom:30px; }
.marquee{ overflow:hidden; -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:60px; width:max-content; animation:scroll 34s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee-track span{ font-size:1.5rem; font-weight:600; letter-spacing:-.02em; color:var(--text-3); opacity:.7; white-space:nowrap; transition:.3s; }
.marquee-track span:hover{ color:var(--text); opacity:1; }
@keyframes scroll{ to{ transform:translateX(-50%); } }

/* ============================================================
   STATS
   ============================================================ */
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(16px,2.5vw,30px); margin-top:54px; }
.stat{ border-left:2px solid var(--line); padding:6px 0 6px 22px; }
.stat .num{ font-size:clamp(2.6rem,5vw,4.2rem); font-weight:700; letter-spacing:-.04em; line-height:1; }
.stat .num .grad-text{ font-weight:700; }
.stat .lbl{ margin-top:12px; color:var(--text-2); font-size:.96rem; }

/* ============================================================
   SERVICES
   ============================================================ */
.sect-head{ display:grid; grid-template-columns:1fr 1fr; gap:30px; align-items:end; margin-bottom:54px; }
.sect-head .lead{ max-width:42ch; }
@media (max-width:820px){ .sect-head{ grid-template-columns:1fr; gap:18px; } }

.services{ display:grid; grid-template-columns:1fr 1.25fr; gap:clamp(20px,4vw,56px); align-items:start; }
.svc-list{ display:flex; flex-direction:column; }
.svc-item{ padding:24px 4px; border-top:1px solid var(--line); display:flex; gap:18px; align-items:flex-start; cursor:pointer; transition:.3s; }
.svc-item:last-child{ border-bottom:1px solid var(--line); }
.svc-item .idx{ font-family:var(--mono); font-size:.78rem; color:var(--text-3); padding-top:4px; transition:.3s; }
.svc-item .svc-name{ font-size:clamp(1.3rem,2.4vw,1.9rem); font-weight:600; letter-spacing:-.02em; color:var(--text-3); transition:.3s; flex:1; }
.svc-item .svc-arrow{ opacity:0; transform:translateX(-8px); transition:.3s; color:var(--accent); padding-top:6px; }
.svc-item:hover .svc-name,.svc-item.active .svc-name{ color:var(--text); }
.svc-item.active .idx{ color:var(--accent); }
.svc-item:hover .svc-arrow,.svc-item.active .svc-arrow{ opacity:1; transform:none; }
.svc-item .svc-desc{ display:none; }

.svc-panel{ position:sticky; top:100px; border-radius:var(--r-xl); border:1px solid var(--line); background:var(--surface); box-shadow:var(--shadow-md); overflow:hidden; min-height:440px; }
.svc-visual{ height:230px; position:relative; overflow:hidden; background:linear-gradient(135deg,var(--accent-deep),var(--accent)); display:grid; place-items:center; }
.svc-visual::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; -webkit-mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%); mask-image:radial-gradient(circle at 50% 50%,#000,transparent 75%); }
.svc-visual .sv-ico{ width:84px; height:84px; border-radius:22px; background:rgba(255,255,255,.14); backdrop-filter:blur(6px); border:1px solid rgba(255,255,255,.25); display:grid; place-items:center; color:#fff; position:relative; z-index:2; }
.svc-visual .sv-ico svg{ width:40px; height:40px; }
.svc-content{ padding:30px; }
.svc-content h3{ font-size:1.6rem; }
.svc-content p{ color:var(--text-2); margin:14px 0 22px; line-height:1.6; }
.svc-feats{ display:flex; flex-wrap:wrap; gap:9px; }
.svc-feats span{ font-size:.82rem; padding:7px 13px; border-radius:999px; background:var(--accent-soft); color:var(--accent); font-weight:500; }
@media (max-width:880px){ .services{ grid-template-columns:1fr; } .svc-panel{ position:relative; top:0; order:-1; } }

/* ============================================================
   AI (dark)
   ============================================================ */
.dark-sect{ background:var(--navy); color:var(--d-text); position:relative; overflow:hidden; }
.dark-sect .muted,.dark-sect .lead{ color:var(--d-text-2); }
.dark-sect .eyebrow{ color:var(--accent-2); }
.dark-sect .eyebrow::before{ background:var(--accent-2); }
.dark-glow{ position:absolute; width:60vw; height:60vw; border-radius:50%; filter:blur(110px); opacity:.4; pointer-events:none; }
.dark-glow.a{ background:var(--accent); left:-15vw; top:-10vw; }
.dark-glow.b{ background:var(--accent-2); right:-18vw; bottom:-20vw; opacity:.22; }
.dark-sect .wrap{ position:relative; z-index:2; }

.ai-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(30px,5vw,70px); align-items:center; margin-top:50px; }
.ai-cards{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.ai-sect{ background:var(--bg-soft); position:relative; overflow:hidden; }
.ai-glow{ position:absolute; width:48vw; height:48vw; border-radius:50%; filter:blur(120px); opacity:.16; pointer-events:none; }
.ai-glow.a{ background:var(--accent); left:-14vw; top:-6vw; }
.ai-glow.b{ background:var(--accent-2); right:-16vw; bottom:-18vw; opacity:.14; }
.ai-sect .wrap{ position:relative; z-index:2; }
.ai-card{ padding:22px; border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface); box-shadow:var(--shadow-sm); transition:.4s var(--ease-out); }
.ai-card:hover{ transform:translateY(-5px); border-color:var(--line-strong); box-shadow:var(--shadow-md); }
.ai-card .ac-ico{ width:46px; height:46px; border-radius:13px; display:grid; place-items:center; background:linear-gradient(135deg,var(--accent),var(--accent-2)); color:#fff; margin-bottom:16px; }
.ai-card .ac-ico svg{ width:22px; height:22px; }
.ai-card h4{ font-size:1.06rem; font-weight:600; }
.ai-card p{ font-size:.88rem; color:var(--text-2); margin-top:7px; line-height:1.5; }
@media (max-width:880px){ .ai-grid{ grid-template-columns:1fr; } }

/* AI chat mock */
.ai-chat{ border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface); box-shadow:var(--shadow-md); padding:18px; display:grid; gap:12px; }
.ai-msg{ max-width:88%; padding:12px 15px; border-radius:14px; font-size:.88rem; line-height:1.45; }
.ai-msg.user{ justify-self:end; background:var(--accent); color:#fff; border-bottom-right-radius:4px; }
.ai-msg.bot{ justify-self:start; background:var(--bg-soft); border:1px solid var(--line); border-bottom-left-radius:4px; color:var(--text); }
.ai-msg.bot b{ color:var(--accent); }
#aiChat .ai-msg{ opacity:0; transform:translateY(14px); transition:opacity .5s var(--ease-out), transform .5s var(--ease-out); }
#aiChat .ai-msg.show{ opacity:1; transform:none; }
.ai-typing{ display:inline-flex; gap:4px; }
.ai-typing i{ width:6px; height:6px; border-radius:50%; background:var(--accent-2); animation:blink 1.2s infinite; }
.ai-typing i:nth-child(2){ animation-delay:.2s; } .ai-typing i:nth-child(3){ animation-delay:.4s; }
@keyframes blink{ 0%,60%,100%{ opacity:.3; } 30%{ opacity:1; } }

/* ============================================================
   PROCESS
   ============================================================ */
.process{ margin-top:50px; }
.proc-track{ display:grid; grid-template-columns:repeat(7,1fr); gap:0; position:relative; }
.proc-line{ position:absolute; top:23px; left:0; right:0; height:2px; background:var(--line); }
.proc-line i{ position:absolute; inset:0; width:0; background:linear-gradient(90deg,var(--accent),var(--accent-2)); transition:width 1.2s var(--ease-out); }
.proc-step{ position:relative; padding:0 10px; }
.proc-dot{ width:48px; height:48px; border-radius:50%; background:var(--surface); border:2px solid var(--line); display:grid; place-items:center; font-family:var(--mono); font-size:.82rem; color:var(--text-3); position:relative; z-index:2; transition:.45s var(--ease-out); }
.proc-step.on .proc-dot{ border-color:var(--accent); color:var(--accent); box-shadow:0 0 0 6px var(--accent-soft); }
.proc-step h4{ margin-top:18px; font-size:1.02rem; font-weight:600; }
.proc-step p{ margin-top:6px; font-size:.84rem; color:var(--text-2); line-height:1.45; }
@media (max-width:880px){
  .proc-track{ grid-template-columns:1fr; gap:4px; }
  .proc-line{ top:0; bottom:0; left:23px; right:auto; width:2px; height:auto; }
  .proc-line i{ width:2px !important; height:0; transition:height 1.2s var(--ease-out); }
  .proc-step{ display:grid; grid-template-columns:48px 1fr; gap:18px; padding:0 0 30px; align-items:start; }
  .proc-step h4{ margin-top:10px; } .proc-step .pc{ padding-top:2px; }
}

/* ============================================================
   WORK / CASE STUDIES
   ============================================================ */
.work-grid{ display:grid; grid-template-columns:repeat(12,1fr); gap:clamp(14px,2vw,24px); margin-top:50px; }
.case{ border-radius:var(--r-lg); overflow:hidden; position:relative; border:1px solid var(--line); background:var(--surface); group:; display:flex; flex-direction:column; transition:.4s var(--ease-out); }
.case:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--line-strong); }
.case.big{ grid-column:span 7; } .case.small{ grid-column:span 5; }
.case-media{ aspect-ratio:16/10; position:relative; overflow:hidden; }
.case.small .case-media{ aspect-ratio:16/11; }
.case-media .ph{ position:absolute; inset:0; }
.case-media img{ width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease-out); }
.case:hover .case-media img{ transform:scale(1.05); }
.case-body{ padding:22px 24px 26px; display:flex; flex-direction:column; gap:14px; flex:1; }
.case-tags{ display:flex; gap:8px; flex-wrap:wrap; }
.case-tags span{ font-family:var(--mono); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--accent); padding:5px 10px; border:1px solid var(--line); border-radius:999px; }
.case-body h3{ font-size:1.5rem; }
.case-metrics{ display:flex; gap:26px; margin-top:auto; }
.case-metrics div b{ font-size:1.5rem; font-weight:700; letter-spacing:-.03em; }
.case-metrics div span{ display:block; font-size:.78rem; color:var(--text-3); margin-top:2px; }
.case-link{ display:inline-flex; align-items:center; gap:8px; font-weight:600; color:var(--accent); font-size:.92rem; }
.case-link svg{ width:16px; height:16px; transition:transform .3s; }
.case:hover .case-link svg{ transform:translate(3px,-3px); }
@media (max-width:820px){ .case.big,.case.small{ grid-column:span 12; } }

/* striped placeholder */
.ph{ background:
  repeating-linear-gradient(135deg, var(--bg-soft) 0 14px, color-mix(in srgb,var(--bg-soft) 60%, var(--line)) 14px 28px);
  display:grid; place-items:center; }
.ph .ph-tag{ font-family:var(--mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--text-3); background:var(--bg); padding:6px 12px; border-radius:999px; border:1px solid var(--line); }

/* ============================================================
   DEDICATED DEVELOPERS
   ============================================================ */
.dev-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,64px); align-items:center; }
.dev-roles{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.dev-role{ padding:18px; border-radius:var(--r-md); border:1px solid var(--line); background:var(--surface); display:flex; align-items:center; gap:13px; transition:.35s; }
.dev-role:hover{ border-color:var(--accent); transform:translateY(-3px); box-shadow:var(--shadow-md); }
.dev-role .dr-ico{ width:40px; height:40px; border-radius:11px; background:var(--accent-soft); color:var(--accent); display:grid; place-items:center; flex:none; }
.dev-role .dr-ico svg{ width:20px; height:20px; }
.dev-role b{ font-size:.96rem; font-weight:600; }
.dev-role span{ display:block; font-size:.78rem; color:var(--text-3); }
.dev-points{ list-style:none; padding:0; margin:30px 0 0; display:grid; gap:14px; }
.dev-points li{ display:flex; gap:12px; align-items:flex-start; color:var(--text-2); }
.dev-points li svg{ width:22px; height:22px; flex:none; color:var(--accent); margin-top:1px; }
.dev-points li b{ color:var(--text); font-weight:600; }
@media (max-width:880px){ .dev-grid{ grid-template-columns:1fr; } }

/* ============================================================
   TECH STACK
   ============================================================ */
.tech-wrap{ margin-top:46px; display:flex; flex-wrap:wrap; gap:12px; }
.tech-chip{
  display:flex; align-items:center; gap:11px; padding:13px 19px; border-radius:14px;
  border:1px solid var(--line); background:var(--surface); transition:.35s var(--ease-out);
}
.tech-chip:hover{ transform:translateY(-4px); border-color:var(--accent); box-shadow:var(--shadow-md); }
.tech-chip .tc-mark{ width:30px; height:30px; border-radius:8px; display:grid; place-items:center; font-family:var(--mono); font-weight:600; font-size:.8rem; color:#fff; flex:none; }
.tech-chip b{ font-size:.95rem; font-weight:600; }
.tech-chip span{ font-size:.74rem; color:var(--text-3); display:block; }

/* ============================================================
   BLOG
   ============================================================ */
.blog-grid{ display:grid; grid-template-columns:1.4fr 1fr; gap:clamp(20px,3vw,34px); margin-top:50px; }
.blog-feature{ border-radius:var(--r-lg); overflow:hidden; border:1px solid var(--line); background:var(--surface); display:flex; flex-direction:column; transition:.4s var(--ease-out); }
.blog-feature:hover{ box-shadow:var(--shadow-lg); transform:translateY(-4px); }
.blog-feature .bf-media{ aspect-ratio:16/9; }
.blog-feature .bf-body{ padding:30px; display:flex; flex-direction:column; gap:16px; flex:1; }
.blog-meta{ display:flex; align-items:center; gap:12px; font-size:.78rem; color:var(--text-3); font-family:var(--mono); letter-spacing:.04em; }
.blog-cat{ color:var(--accent); }
.blog-feature h3{ font-size:clamp(1.5rem,2.6vw,2.1rem); }
.blog-side{ display:flex; flex-direction:column; gap:16px; justify-content:space-between; }
.blog-card{ display:grid; grid-template-columns:128px 1fr; gap:18px; padding:16px; border-radius:var(--r-md); border:1px solid var(--line); background:var(--surface); transition:.3s var(--ease-out); align-items:flex-start; flex:1; }
.blog-card:hover{ border-color:var(--line-strong); box-shadow:var(--shadow-md); transform:translateY(-3px); }
.blog-card .bc-media{ width:128px; aspect-ratio:1/1; height:auto; align-self:flex-start; border-radius:12px; overflow:hidden; flex-shrink:0; background:var(--surface-2); }
.blog-card .bc-media img{ width:100%; height:100%; object-fit:contain; display:block; }
.blog-card h4{ font-size:1.02rem; font-weight:600; letter-spacing:-.01em; line-height:1.25; }
.blog-card .blog-meta{ margin-top:8px; }
.blog-card .bc-body{ display:flex; flex-direction:column; gap:8px; min-width:0; }
.blog-card .bc-excerpt{ font-size:.88rem; line-height:1.55; margin-top:4px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.blog-card .bc-readmore{ margin-top:4px; font-size:.84rem; }
.blog-filter{ display:flex; gap:8px; flex-wrap:wrap; margin-top:24px; }
.blog-filter button{ padding:8px 16px; border-radius:999px; border:1px solid var(--line); font-size:.85rem; color:var(--text-2); font-weight:500; transition:.3s; }
.blog-filter button.on,.blog-filter button:hover{ background:var(--text); color:var(--bg); border-color:var(--text); }
@media (max-width:880px){ .blog-grid{ grid-template-columns:1fr; } }

/* ============================================================
   WHY + TESTIMONIALS
   ============================================================ */
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:50px; }
.why-card{ padding:28px; border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface); transition:.35s; }
.why-card:hover{ border-color:var(--line-strong); box-shadow:var(--shadow-md); }
.why-card .wc-ico{ width:46px; height:46px; border-radius:13px; background:var(--accent-soft); color:var(--accent); display:grid; place-items:center; margin-bottom:18px; }
.why-card .wc-ico svg{ width:23px; height:23px; }
.why-card h4{ font-size:1.16rem; font-weight:600; }
.why-card p{ color:var(--text-2); margin-top:10px; font-size:.93rem; line-height:1.55; }
@media (max-width:820px){ .why-grid{ grid-template-columns:1fr; } }

.tst-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:44px; }
.tst{ padding:28px; border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface); display:flex; flex-direction:column; gap:20px; }
.tst.feature{ grid-row:span 2; background:linear-gradient(160deg,var(--accent-deep),var(--accent)); color:#fff; border:0; }
.tst .quote{ font-size:1.02rem; line-height:1.55; letter-spacing:-.01em; }
.tst.feature .quote{ font-size:1.3rem; font-weight:500; }
.tst .stars{ display:flex; gap:3px; color:var(--accent); }
.tst.feature .stars{ color:#fff; }
.tst .stars svg{ width:16px; height:16px; }
.tst-author{ display:flex; align-items:center; gap:12px; margin-top:auto; }
.tst-author img{ width:44px; height:44px; border-radius:50%; object-fit:cover; background:var(--bg-soft); }
.tst-author b{ font-size:.92rem; font-weight:600; display:block; }
.tst-author span{ font-size:.8rem; opacity:.7; }
@media (max-width:820px){ .tst-grid{ grid-template-columns:1fr; } .tst.feature{ grid-row:auto; } }

/* ---------- Google Reviews ---------- */
.greviews{ margin-top:64px; padding:28px; border-radius:var(--r-xl); border:1px solid var(--line); background:var(--surface); }
.greviews-head{ display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; padding-bottom:22px; border-bottom:1px solid var(--line); }
.greviews-brand{ display:flex; align-items:center; gap:14px; }
.greviews-brand .g-logo{ flex-shrink:0; }
.greviews-title{ font-weight:600; font-size:1.05rem; color:var(--text); }
.greviews-meta{ display:flex; align-items:center; gap:8px; margin-top:4px; font-size:.88rem; color:var(--text-2); }
.greviews-meta strong{ color:var(--text); font-weight:600; }
.greviews-meta .stars{ display:flex; gap:2px; color:#F5B400; }
.greviews-meta .stars svg{ width:15px; height:15px; }
.greviews-grid{ display:flex; gap:16px; margin-top:24px; overflow-x:auto; scroll-snap-type:x mandatory; -webkit-overflow-scrolling:touch; padding-bottom:8px; }
.greviews-grid::-webkit-scrollbar{ height:6px; }
.greviews-grid::-webkit-scrollbar-track{ background:transparent; }
.greviews-grid::-webkit-scrollbar-thumb{ background:var(--line); border-radius:3px; }
.greview{ display:flex; flex-direction:column; gap:14px; padding:22px; border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface-2); }
.greviews-grid .greview{ flex:0 0 calc((100% - 32px) / 3); min-width:280px; scroll-snap-align:start; }
.greview .stars{ display:flex; gap:2px; color:#F5B400; }
.greview .stars svg{ width:18px; height:18px; }
.greview p{ font-size:.96rem; line-height:1.55; color:var(--text); margin:0; flex:1; }
.greview-foot{ display:flex; align-items:center; gap:12px; padding-top:14px; border-top:1px solid var(--line); }
.greview-foot b{ font-size:.92rem; font-weight:600; display:block; color:var(--text); }
.greview-foot span{ font-size:.78rem; color:var(--text-3); }
.greview-foot .g-mark{ margin-left:auto; flex-shrink:0; opacity:.85; }
.g-avatar{ width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg,var(--accent),var(--accent-2)); color:#fff; display:grid; place-items:center; font-weight:600; font-size:.95rem; flex-shrink:0; }
.greviews-scroll{ display:flex; gap:16px; overflow-x:auto; scroll-snap-type:x mandatory; -webkit-overflow-scrolling:touch; padding-bottom:6px; }
.greviews-scroll::-webkit-scrollbar{ height:6px; }
.greviews-scroll::-webkit-scrollbar-track{ background:transparent; }
.greviews-scroll::-webkit-scrollbar-thumb{ background:var(--line); border-radius:3px; }
.greviews-scroll .greview{ flex:0 0 min(340px,85vw); scroll-snap-align:start; }
.greviews-scroll.hidden{ display:none; }
@media (max-width:880px){ .greviews-grid .greview{ flex-basis:min(340px,85vw); } .greviews-head{ flex-direction:column; align-items:flex-start; } }


/* ============================================================
   FINAL CTA
   ============================================================ */
.cta-shell{ padding-block:var(--sect); }
.cta{ position:relative; overflow:hidden; text-align:center; border-radius:var(--r-xl); padding:clamp(60px,9vw,110px) clamp(24px,5vw,80px); color:#fff;
  background:linear-gradient(140deg,var(--accent-deep) 0%, var(--accent) 60%, var(--accent-2) 130%); box-shadow:var(--shadow-lg); }
.cta .eyebrow{ color:rgba(255,255,255,.85); } .cta .eyebrow::before{ background:rgba(255,255,255,.7); }
.cta .wrap{ position:relative; z-index:2; padding:0; }
.cta h2{ font-size:clamp(2.4rem,6vw,4.6rem); letter-spacing:-.035em; max-width:16ch; margin-inline:auto; }
.cta .lead{ max-width:48ch; margin:24px auto 0; color:rgba(255,255,255,.9); }
.cta .btn-primary{ background:#fff; color:var(--accent-deep); box-shadow:0 20px 50px -18px rgba(0,0,0,.45); }
.cta .btn-on-dark.btn-ghost{ color:#fff; border-color:rgba(255,255,255,.4); }
.cta .btn-on-dark.btn-ghost:hover{ border-color:#fff; color:#fff; background:rgba(255,255,255,.12); }
.cta-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:40px; }
.cta-mesh{ 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:60px 60px; -webkit-mask-image:radial-gradient(circle at 50% 50%,#000,transparent 72%); mask-image:radial-gradient(circle at 50% 50%,#000,transparent 72%); }

/* contact form */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,64px); align-items:start; margin-top:50px; }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:18px; }
.field label{ font-size:.82rem; font-weight:500; color:var(--text-2); }
.field input,.field textarea{ padding:14px 16px; border-radius:var(--r-md); border:1px solid var(--line-strong); background:var(--surface); color:var(--text); font:inherit; font-size:.95rem; transition:.25s; }
.field input:focus,.field textarea:focus{ outline:0; border-color:var(--accent); box-shadow:0 0 0 4px var(--accent-soft); }
.field textarea{ resize:vertical; min-height:130px; }
.contact-info li{ display:flex; gap:14px; align-items:flex-start; margin-bottom:22px; list-style:none; }
.contact-info{ padding:0; margin:0; }
.contact-info .ci-ico{ width:44px; height:44px; border-radius:12px; background:var(--accent-soft); color:var(--accent); display:grid; place-items:center; flex:none; }
.contact-info b{ display:block; font-size:.78rem; color:var(--text-3); font-weight:500; }
.contact-info span{ font-size:1.05rem; font-weight:500; }
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ background:var(--navy-2); color:var(--d-text); padding-top:clamp(60px,8vh,90px); }
.foot-top{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:30px; padding-bottom:54px; border-bottom:1px solid var(--d-line); }
.foot-brand .wordmark{ height:22px; color:#fff; margin-bottom:18px; }
.foot-brand p{ color:var(--d-text-2); max-width:30ch; font-size:.92rem; line-height:1.55; }
.foot-col h5{ font-family:var(--mono); font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--accent-2); margin:0 0 18px; font-weight:400; }
.foot-col a{ display:block; color:var(--d-text-2); font-size:.92rem; padding:7px 0; transition:.25s; }
.foot-col a:hover{ color:#fff; padding-left:5px; }
.foot-bottom{ display:flex; justify-content:space-between; align-items:center; padding:26px 0; flex-wrap:wrap; gap:14px; color:var(--text-3); font-size:.82rem; }
.foot-social{ display:flex; gap:10px; }
.foot-social a{ width:38px; height:38px; border-radius:10px; border:1px solid var(--d-line); display:grid; place-items:center; color:var(--d-text-2); transition:.3s; }
.foot-social a:hover{ border-color:var(--accent-2); color:var(--accent-2); transform:translateY(-2px); }
.footer{ position:relative; overflow:hidden; }
.foot-cta{ display:flex; justify-content:space-between; align-items:flex-end; gap:30px; flex-wrap:wrap; padding-bottom:48px; margin-bottom:50px; border-bottom:1px solid var(--d-line); }
.foot-big{ font-size:clamp(2.3rem,6vw,4.4rem); font-weight:700; letter-spacing:-.035em; line-height:.98; color:#fff; max-width:16ch; }
.foot-social{ gap:12px; }
.foot-social a{ width:44px; height:44px; }
.foot-watermark{ font-family:var(--font); font-weight:700; font-size:clamp(4.5rem,27vw,24rem); line-height:.66; letter-spacing:-.05em; text-align:center; white-space:nowrap; margin-top:40px; padding-bottom:.05em; background:linear-gradient(180deg, color-mix(in srgb,var(--accent) 30%, transparent), transparent 84%); -webkit-background-clip:text; background-clip:text; color:transparent; user-select:none; pointer-events:none; }
@media (max-width:820px){ .foot-top{ grid-template-columns:1fr 1fr; gap:30px 20px; } }
@media (max-width:520px){ .foot-top{ grid-template-columns:1fr; } }

/* case footer + Swiss flag */
.case-foot{ display:flex; align-items:center; justify-content:space-between; margin-top:auto; gap:14px; }
.case-loc{ display:flex; align-items:center; gap:9px; font-size:.86rem; color:var(--text-2); font-weight:500; }
.ch-flag{ width:20px; height:20px; border-radius:5px; background:#D8232A; position:relative; flex:none; box-shadow:var(--shadow-sm); }
.ch-flag::before,.ch-flag::after{ content:""; position:absolute; background:#fff; border-radius:1px; }
.ch-flag::before{ width:11px; height:3.4px; left:4.5px; top:8.3px; }
.ch-flag::after{ width:3.4px; height:11px; left:8.3px; top:4.5px; }

/* testimonial monogram */
.tst-mono{ width:46px; height:46px; border-radius:50%; display:grid; place-items:center; font-weight:600; font-size:.86rem; background:var(--accent-soft); color:var(--accent); flex:none; font-family:var(--mono); letter-spacing:.02em; }
.tst.feature .tst-mono{ background:rgba(255,255,255,.2); color:#fff; }
.tst.feature .tst-author img{ box-shadow:0 0 0 2px rgba(255,255,255,.45); }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(34px,6vw,80px); align-items:start; margin-top:8px; }
.about-lead p{ color:var(--text-2); line-height:1.65; margin:0 0 18px; font-size:1.02rem; }
.about-lead p:first-of-type{ font-size:1.18rem; color:var(--text); line-height:1.55; }
.about-values{ display:flex; flex-wrap:wrap; gap:10px; margin-top:26px; }
.about-values span{ font-family:var(--mono); font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; padding:9px 15px; border:1px solid var(--line); border-radius:999px; color:var(--text-2); }
.founders{ display:grid; gap:16px; }
.founder{ display:grid; grid-template-columns:104px 1fr; gap:18px; padding:22px; border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface); align-items:start; transition:.35s; }
.founder:hover{ box-shadow:var(--shadow-md); border-color:var(--line-strong); }
.founder img{ width:104px; height:104px; border-radius:14px; object-fit:cover; object-position:center 22%; background:var(--bg-soft); box-shadow:0 1px 0 var(--line) inset; }
.founder .f-role{ font-family:var(--mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); }
.founder h4{ font-size:1.16rem; font-weight:600; margin:4px 0 8px; }
.founder p{ font-size:.9rem; color:var(--text-2); line-height:1.55; margin:0; }

/* team capability stats */
.team-cap{ margin-top:clamp(44px,6vw,76px); }
.team-cap-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; margin-bottom:28px; }
.team-cap-head h3{ font-size:clamp(1.5rem,2.6vw,2.05rem); font-weight:600; letter-spacing:-.025em; line-height:1.1; }
.team-cap-head p{ color:var(--text-2); font-size:.95rem; line-height:1.55; max-width:380px; margin:0; }
.cap-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:14px; }
.cap{ padding:24px 22px; border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface); transition:.35s var(--ease-out); }
.cap:hover{ border-color:var(--line-strong); box-shadow:var(--shadow-md); transform:translateY(-4px); }
.cap .num{ font-size:clamp(1.9rem,3vw,2.5rem); font-weight:700; letter-spacing:-.03em; line-height:1; }
.cap .lbl{ margin-top:11px; font-size:.84rem; color:var(--text-2); line-height:1.35; }
.cap-exp{ margin-top:14px; display:flex; align-items:center; gap:22px; padding:28px 34px; border-radius:var(--r-lg); background:linear-gradient(135deg,var(--accent-deep),var(--accent)); color:#fff; overflow:hidden; position:relative; }
.cap-exp .num{ font-size:clamp(2.4rem,4.4vw,3.2rem); font-weight:700; letter-spacing:-.03em; line-height:1; flex:none; }
.cap-exp .lbl{ font-size:1.02rem; line-height:1.4; opacity:.94; }
@media (max-width:1000px){ .cap-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:560px){ .cap-grid{ grid-template-columns:repeat(2,1fr); } .cap-exp{ flex-direction:column; align-items:flex-start; gap:8px; } }

/* languages band */
.lang-band{ margin-top:14px; padding:30px 32px; border-radius:var(--r-lg); border:1px solid var(--line); background:var(--surface); }
.lang-band h4{ font-size:1.12rem; font-weight:600; letter-spacing:-.01em; }
.lang-band .lang-lead{ margin-top:9px; font-size:.92rem; color:var(--text-2); line-height:1.55; max-width:660px; }
.lang-chips{ display:flex; flex-wrap:wrap; gap:10px; margin-top:22px; }
.lang-chip{ display:inline-flex; align-items:center; gap:9px; padding:9px 16px; border:1px solid var(--line); border-radius:999px; background:var(--bg-soft); font-size:.86rem; font-weight:500; color:var(--text); transition:.3s var(--ease-out); }
.lang-chip:hover{ border-color:var(--line-strong); background:var(--surface); }
.lang-chip .fl{ font-size:1.1rem; line-height:1; filter:saturate(1.05); }
@media (max-width:880px){ .about-grid{ grid-template-columns:1fr; } }

/* ============================================================
   INNER PAGES (Journal, Projects, Article)
   ============================================================ */
.page-head{ padding-top:clamp(140px,18vh,200px); padding-bottom:clamp(34px,5vh,56px); position:relative; overflow:hidden; }
@media (max-width:560px){ .page-head{ padding-bottom:18px; } }
.page-head .hero-grid{ opacity:.5; }
.page-head .hero-glow{ opacity:.4; }
.breadcrumb{ font-family:var(--mono); font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; color:var(--text-3); display:flex; gap:9px; margin-bottom:22px; position:relative; z-index:2; }
.breadcrumb a:hover{ color:var(--accent); }
.page-title{ font-size:clamp(2.6rem,6vw,5rem); letter-spacing:-.04em; font-weight:700; line-height:.98; position:relative; z-index:2; }
.page-head .lead{ position:relative; z-index:2; margin-top:22px; max-width:52ch; }

.cat-pill{ font-family:var(--mono); font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--accent); }

/* listing grid (journal + projects) */
.list-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(18px,2.4vw,28px); }
.lcard{ border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; background:var(--surface); display:flex; flex-direction:column; transition:.35s var(--ease-out); }
.lcard:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--line-strong); }
.lcard .lc-media{ aspect-ratio:16/10; position:relative; overflow:hidden; }
.lcard .lc-media img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease-out); }
.lcard:hover .lc-media img{ transform:scale(1.05); }
.lcard .lc-body{ padding:22px; display:flex; flex-direction:column; gap:12px; flex:1; }
.lcard .lc-meta{ display:flex; align-items:center; gap:10px; font-family:var(--mono); font-size:.72rem; color:var(--text-3); }
.lcard h3{ font-size:1.22rem; font-weight:600; letter-spacing:-.01em; line-height:1.25; }
.lcard p{ font-size:.9rem; color:var(--text-2); line-height:1.5; margin:0; }
.lcard .lc-foot{ margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:10px; padding-top:6px; }
@media(max-width:900px){ .list-grid{ grid-template-columns:1fr 1fr; } }
@media(max-width:600px){ .list-grid{ grid-template-columns:1fr; } }

/* feature (first item) */
.list-feature{ display:grid; grid-template-columns:1.15fr 1fr; border:1px solid var(--line); border-radius:var(--r-xl); overflow:hidden; background:var(--surface); margin-bottom:clamp(30px,5vw,54px); transition:.35s var(--ease-out); }
.list-feature:hover{ box-shadow:var(--shadow-lg); }
.list-feature .lf-media{ min-height:320px; position:relative; }
.list-feature .lf-body{ padding:clamp(28px,4vw,50px); display:flex; flex-direction:column; gap:18px; justify-content:center; }
.list-feature h2{ font-size:clamp(1.8rem,3.2vw,2.6rem); letter-spacing:-.025em; }
@media(max-width:820px){ .list-feature{ grid-template-columns:1fr; } .list-feature .lf-media{ min-height:240px; } }

/* filter row */
.filter-row{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:40px; }
.filter-row button{ padding:9px 17px; border-radius:999px; border:1px solid var(--line); font-size:.86rem; color:var(--text-2); font-weight:500; transition:.25s; }
.filter-row button.on,.filter-row button:hover{ background:var(--text); color:var(--bg); border-color:var(--text); }

/* pagination */
.pagination{ display:flex; justify-content:center; align-items:center; gap:8px; margin-top:clamp(46px,7vh,70px); flex-wrap:wrap; }
.pagination button{ min-width:44px; height:44px; padding:0 13px; border-radius:12px; border:1px solid var(--line); font-weight:600; font-size:.92rem; color:var(--text-2); transition:.25s; }
.pagination button:hover:not(:disabled):not(.on){ border-color:var(--accent); color:var(--accent); }
.pagination button.on{ background:var(--accent); color:#fff; border-color:var(--accent); }
.pagination button:disabled{ opacity:.35; cursor:not-allowed; }
.pagination .pg-ell{ color:var(--text-3); padding:0 4px; }

/* article */
.article{ max-width:740px; margin-inline:auto; }
.article-cover{ border-radius:var(--r-lg); overflow:hidden; margin:clamp(30px,5vw,46px) 0; background:var(--accent-soft); }
@media (max-width:560px){ .article-cover{ margin:10px 0 20px; } }
.article-section{ padding-top:clamp(16px,2.5vh,32px); padding-bottom:var(--sect); }
@media (max-width:560px){ .article-section{ padding-top:8px; } }
.article-cover img{ width:100%; height:auto; display:block; }
.article-meta{ display:flex; align-items:center; gap:13px; color:var(--text-3); font-family:var(--mono); font-size:.8rem; flex-wrap:wrap; position:relative; z-index:2; margin-top:20px; }
.prose{ font-size:1.13rem; line-height:1.78; }
.prose p{ margin:0 0 1.4em; color:var(--text-2); }
.prose h2{ font-size:clamp(1.4rem,2.4vw,1.85rem); letter-spacing:-.02em; margin:1.7em 0 .55em; color:var(--text); font-weight:600; }
.prose > :first-child{ margin-top:0; }
.article-author{ display:flex; align-items:center; gap:14px; padding:22px 0; border-block:1px solid var(--line); margin:44px 0; }
.article-author .aa-mono{ width:50px; height:50px; border-radius:50%; background:var(--accent-soft); color:var(--accent); display:grid; place-items:center; font-family:var(--mono); font-weight:600; flex:none; }
.article-author b{ display:block; font-size:.98rem; }
.article-author span{ font-size:.82rem; color:var(--text-3); }
.article-back{ display:inline-flex; align-items:center; gap:8px; font-weight:600; color:var(--accent); font-size:.92rem; margin-bottom:10px; }
.article-back svg{ width:16px; height:16px; }

/* scroll progress */
.scroll-prog{ position:fixed; top:0; left:0; height:2px; width:0; z-index:90; background:linear-gradient(90deg,var(--accent),var(--accent-2)); }

/* ============================================================
   Responsive nav
   ============================================================ */
@media (max-width:1000px){
  .nav-links,.lang{ display:none; }
  .nav-burger{ display:flex; }
  .hero-grid-layout{ grid-template-columns:1fr; }
  .hero-visual{ display:none; }
  .stats-grid{ grid-template-columns:1fr 1fr; gap:30px 20px; }
}
@media (max-width:560px){
  .stats-grid{ grid-template-columns:1fr 1fr; }
  .hero-cta{ flex-direction:column; align-items:stretch; }
  .hero-cta .btn{ justify-content:center; }
}