/* =====================================================================
   Anirudh Sivadasan — portfolio  ·  design system
   Dark-first editorial layout: deep navy ground, electric-blue + teal
   accents, Manrope headings / Inter body, 1240px column, rounded cards.
   ===================================================================== */

/* ---------- Self-hosted fonts (no request to Google; see assets/fonts/README.txt) ---------- */
@font-face{font-family:"Manrope";font-style:normal;font-weight:200 800;font-display:swap;
  src:url("/assets/fonts/Manrope-VariableFont_wght.ttf") format("truetype"),url("/assets/fonts/Manrope.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;
  src:url("/assets/fonts/Inter-VariableFont_opsz,wght.ttf") format("truetype"),url("/assets/fonts/Inter-VariableFont_slnt,wght.ttf") format("truetype"),url("/assets/fonts/Inter.woff2") format("woff2")}

/* ---------- Tokens: dark (default) ---------- */
:root{
  --bg:#0B1120; --bg-2:#111827; --card:#111A2C; --card-2:#162238;
  --fg:#F9FAFB; --fg-2:#CBD5E1; --muted:#94A3B8;
  --line:rgba(148,163,184,.14); --line-strong:rgba(148,163,184,.26);
  --accent:#38BDF8; --accent-2:#14B8A6; --ink:#0B1120;
  --grad:linear-gradient(120deg,#38BDF8 0%,#14B8A6 100%);
  --glow-a:rgba(56,189,248,.20); --glow-b:rgba(20,184,166,.16);
  --plate:#F8FAFC;
  --shadow:0 1px 2px rgba(0,0,0,.25),0 18px 40px -24px rgba(0,0,0,.6);
  --shadow-lift:0 2px 6px rgba(0,0,0,.3),0 30px 60px -30px rgba(0,0,0,.75);
  --r:20px; --r-lg:28px; --r-sm:12px;
  --maxw:1240px; --gutter:clamp(1.15rem,4vw,2.5rem);
  --f-head:"Manrope","Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-body:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:dark;
}
/* light theme + light-toned sections share one palette */
:root[data-theme="light"], .tone-light{
  --bg:#F8FAFC; --bg-2:#EEF2F7; --card:#FFFFFF; --card-2:#F1F5F9;
  --fg:#0B1120; --fg-2:#334155; --muted:#566173;
  --line:rgba(15,23,42,.10); --line-strong:rgba(15,23,42,.18);
  --accent:#0369A1; --accent-2:#0F766E; --ink:#FFFFFF;
  --grad:linear-gradient(120deg,#0369A1 0%,#0F766E 100%);
  --glow-a:rgba(56,189,248,.18); --glow-b:rgba(20,184,166,.14);
  --plate:#FFFFFF;
  --shadow:0 1px 2px rgba(15,23,42,.05),0 14px 32px -22px rgba(15,23,42,.22);
  --shadow-lift:0 2px 6px rgba(15,23,42,.06),0 26px 50px -28px rgba(15,23,42,.30);
  color-scheme:light;
}
:root[data-theme="light"] .tone-light{--bg:#EEF2F7;--card:#FFFFFF}
.tone-light{background:var(--bg);color:var(--fg)}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:1.0625rem;line-height:1.65;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;animation:pagein .35s ease both}
@keyframes pagein{from{opacity:0}to{opacity:1}}
h1,h2,h3,h4{font-family:var(--f-head);margin:0;line-height:1.12;letter-spacing:-.022em;font-weight:700;text-wrap:balance;color:var(--fg)}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:6px}
::selection{background:var(--accent);color:var(--ink)}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:-999px;top:0;z-index:300;background:var(--accent);color:var(--ink);padding:.7rem 1rem;border-radius:0 0 10px 0;font-weight:700}
.skip:focus{left:0}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Type helpers ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--f-body);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad)}
.h-xl{font-size:clamp(2.4rem,5.6vw,4.6rem);font-weight:800;letter-spacing:-.035em;line-height:1.04}
.h-lg{font-size:clamp(2rem,4.2vw,3.25rem);font-weight:800;letter-spacing:-.03em}
.h-md{font-size:clamp(1.45rem,2.6vw,1.95rem)}
.lead{font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--fg-2);line-height:1.65;max-width:60ch}
.muted{color:var(--muted)}
.sec{padding-block:clamp(4rem,9vw,7.5rem)}
.sec-sm{padding-block:clamp(3rem,6vw,4.5rem)}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:1.25rem 2.5rem;margin-bottom:clamp(2rem,4.5vw,3.25rem)}
.sec-head .copy{max-width:720px;min-width:0}
.sec-head h2{margin-top:.85rem}
.sec-head p{margin-top:1rem}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;min-height:48px;padding:.8rem 1.4rem;border-radius:999px;
  font-family:var(--f-head);font-weight:700;font-size:.97rem;letter-spacing:-.005em;border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s,background-color .25s,border-color .25s,color .25s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--grad);color:var(--ink);box-shadow:0 10px 30px -12px rgba(56,189,248,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -14px rgba(56,189,248,.7)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn-soft{background:var(--card-2);color:var(--fg);border-color:var(--line)}
.btn-soft:hover{border-color:var(--line-strong);transform:translateY(-2px)}
.btn-sm{min-height:40px;padding:.55rem 1rem;font-size:.9rem}
.link{display:inline-flex;align-items:center;gap:.4rem;color:var(--accent);font-weight:700;font-family:var(--f-head)}
.link svg{width:17px;height:17px;transition:transform .25s var(--ease)}
.link:hover svg{transform:translateX(4px)}
.link-u{background:linear-gradient(currentColor,currentColor) left bottom/0 1.5px no-repeat;transition:background-size .3s var(--ease)}
.link-u:hover{background-size:100% 1.5px}

/* ---------- Tags / chips ---------- */
.tag{display:inline-flex;align-items:center;gap:.35rem;font-size:.78rem;font-weight:600;padding:.32rem .7rem;border-radius:999px;
  background:var(--card-2);border:1px solid var(--line);color:var(--fg-2);white-space:nowrap}
.tag-accent{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,transparent);background:color-mix(in srgb,var(--accent) 10%,transparent)}
.tags{display:flex;flex-wrap:wrap;gap:.45rem}

/* ---------- Navigation ---------- */
.nav{position:sticky;top:0;z-index:100;transition:background-color .35s,border-color .35s,backdrop-filter .35s;border-bottom:1px solid transparent}
.nav.scrolled{background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);border-bottom-color:var(--line)}
.nav-in{display:flex;align-items:center;gap:1rem;height:74px;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.brand{display:flex;align-items:center;gap:.65rem;min-width:0}
.brand .mark{width:38px;height:38px;border-radius:12px;background:var(--grad);color:var(--ink);display:grid;place-items:center;font-family:var(--f-head);font-weight:800;font-size:.9rem;letter-spacing:-.02em;flex:none}
.brand .nm{font-family:var(--f-head);font-weight:800;font-size:1.02rem;letter-spacing:-.02em;line-height:1.15;white-space:nowrap}
.brand .nm small{display:block;font-family:var(--f-body);font-weight:500;font-size:.72rem;letter-spacing:.01em;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:.15rem;margin-left:auto}
.nav-links a{position:relative;padding:.55rem .8rem;font-size:.93rem;font-weight:600;color:var(--fg-2);border-radius:10px;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.3rem;height:2px;border-radius:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-links a:hover{color:var(--fg)}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{transform:scaleX(1)}
.nav-links a[aria-current="page"]{color:var(--fg)}
.nav-tools{display:flex;align-items:center;gap:.5rem;margin-left:.75rem}
.lang{display:inline-flex;align-items:center;border:1px solid var(--line-strong);border-radius:999px;padding:3px;font-size:.78rem;font-weight:700}
.lang a{display:inline-flex;align-items:center;justify-content:center;min-width:38px;min-height:32px;padding:0 .55rem;border-radius:999px;color:var(--muted);letter-spacing:.04em;transition:color .2s,background-color .2s}
.lang a:hover{color:var(--fg)}
.lang a[aria-current="true"]{background:var(--fg);color:var(--bg)}
.icon-btn{width:42px;height:42px;display:grid;place-items:center;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--fg-2);cursor:pointer;transition:color .2s,border-color .2s,transform .25s var(--ease)}
.icon-btn:hover{color:var(--fg);border-color:var(--accent)}
.icon-btn svg{width:19px;height:19px}
.theme-sun{display:block}.theme-moon{display:none}
:root[data-theme="light"] .theme-sun{display:none}
:root[data-theme="light"] .theme-moon{display:block}
.burger{display:none}
.mobile-panel{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;flex-direction:column;
  padding:calc(env(safe-area-inset-top,0px) + .9rem) var(--gutter) calc(env(safe-area-inset-bottom,0px) + 1.5rem);
  transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .3s,transform .3s var(--ease),visibility .3s;overflow-y:auto}
.mobile-panel.open{opacity:1;transform:none;visibility:visible}
.mp-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.75rem}
.mp-links{display:flex;flex-direction:column}
.mp-links a{font-family:var(--f-head);font-size:1.75rem;font-weight:700;letter-spacing:-.02em;padding:.7rem 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.mp-links a[aria-current="page"]{color:var(--accent)}
.mp-links a svg{width:20px;height:20px;flex:none;color:var(--muted)}
.mp-links a[aria-current="page"] svg{color:var(--accent)}
.mp-foot{margin-top:auto;padding-top:1.75rem;display:flex;flex-wrap:wrap;align-items:center;gap:.75rem}
.mp-foot .btn{flex:1 1 100%}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding-block:clamp(2.5rem,6vw,5rem) clamp(3.5rem,7vw,6rem)}
.hero-bg{position:absolute;inset:-10% -5% 0;pointer-events:none;
  background:radial-gradient(640px 480px at 82% 18%,var(--glow-a),transparent 70%),radial-gradient(560px 460px at 62% 92%,var(--glow-b),transparent 70%)}
.hero-grid{position:absolute;inset:0;pointer-events:none;opacity:.55;
  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 70% 70% at 70% 30%,#000,transparent 75%);mask-image:radial-gradient(ellipse 70% 70% at 70% 30%,#000,transparent 75%)}
.hero-in{position:relative;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:clamp(2.5rem,5vw,4.5rem);align-items:center}
.status{display:inline-flex;align-items:center;gap:.6rem;padding:.42rem .9rem .42rem .7rem;border-radius:999px;border:1px solid var(--line-strong);background:color-mix(in srgb,var(--card) 70%,transparent);font-size:.84rem;font-weight:600;color:var(--fg-2)}
.status .dot{width:9px;height:9px;border-radius:50%;background:#22C55E;position:relative;flex:none}
.status .dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid #22C55E;opacity:.5;animation:ping 2.2s cubic-bezier(0,0,.2,1) infinite}
@keyframes ping{0%{transform:scale(.8);opacity:.6}80%,100%{transform:scale(2.1);opacity:0}}
.hero h1{margin-top:1.4rem}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.hero h1 .w>span{display:inline-block;animation:rise .9s var(--ease) both;animation-delay:calc(var(--i,0) * 110ms + 80ms)}
@keyframes rise{from{transform:translateY(105%);opacity:0}to{transform:none;opacity:1}}
.hero .role{display:block;margin-top:.9rem;font-family:var(--f-head);font-weight:800;font-size:clamp(1.3rem,2.6vw,1.9rem);letter-spacing:-.02em}
.hero .pillars{text-wrap:balance;margin-top:1rem;font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.hero .lead{margin-top:1.4rem}
.fade-up{animation:fadeup .8s var(--ease) both;animation-delay:var(--dl,.35s)}
@keyframes fadeup{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero .where{margin-top:1.25rem;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;font-size:.95rem;color:var(--fg-2)}
.hero .where span{display:inline-flex;align-items:center;gap:.45rem}
.hero .where svg{width:17px;height:17px;color:var(--accent);flex:none}
.hero-cta{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.75rem}
.hero-social{margin-top:1.5rem;display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.2rem;font-size:.9rem;color:var(--muted)}
.hero-social a{display:inline-flex;align-items:center;gap:.45rem;font-weight:600;transition:color .2s}
.hero-social a:hover{color:var(--fg)}
.hero-social svg{width:18px;height:18px}
.hero-visual{position:relative;justify-self:center;width:min(100%,440px);aspect-ratio:4/5}
.photo-frame{position:absolute;inset:0;border-radius:var(--r-lg);padding:2px;background:var(--grad);box-shadow:0 40px 90px -40px rgba(56,189,248,.45)}
.photo-frame img{width:100%;height:100%;object-fit:cover;border-radius:calc(var(--r-lg) - 2px);background:var(--bg-2)}
.float{position:absolute;display:inline-flex;align-items:center;gap:.5rem;padding:.6rem .9rem;border-radius:16px;font-size:.85rem;font-weight:700;font-family:var(--f-head);
  background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line-strong);box-shadow:var(--shadow);white-space:nowrap;
  will-change:transform;transition:transform .5s var(--ease)}
.float .ic{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent)}
.float .ic svg{width:16px;height:16px}
.float small{display:block;font-family:var(--f-body);font-weight:500;font-size:.72rem;color:var(--muted)}
.f1{top:7%;left:-12%}.f2{top:44%;right:-11%}.f3{bottom:8%;left:-8%}
.deco{position:absolute;pointer-events:none;will-change:transform;transition:transform .6s var(--ease)}
.deco-ring{width:120px;height:120px;border-radius:50%;border:1.5px dashed color-mix(in srgb,var(--accent) 45%,transparent);top:-34px;right:-30px}
.deco-dot{width:14px;height:14px;border-radius:50%;background:var(--accent-2);bottom:16%;right:-6%;box-shadow:0 0 0 8px color-mix(in srgb,var(--accent-2) 18%,transparent)}
.deco-sq{width:56px;height:56px;border-radius:14px;border:1.5px solid color-mix(in srgb,var(--accent-2) 50%,transparent);bottom:-22px;right:18%;transform:rotate(12deg)}

/* ---------- Highlight cards ---------- */
.hl-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.hl{position:relative;padding:1.5rem 1.4rem;border-radius:var(--r);background:var(--card);border:1px solid var(--line);overflow:hidden;transition:transform .35s var(--ease),border-color .3s}
.hl::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--grad);opacity:.0;transition:opacity .3s}
.hl:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.hl:hover::before{opacity:1}
.hl .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);margin-bottom:1.1rem}
.hl .ic svg{width:21px;height:21px}
.hl .k{font-family:var(--f-head);font-weight:800;font-size:1.25rem;letter-spacing:-.02em;line-height:1.2}
.hl .v{margin-top:.4rem;font-size:.92rem;color:var(--muted);line-height:1.5}

/* ---------- Client logos ---------- */
.logos{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1rem}
.logo-tile{display:grid;place-items:center;min-height:104px;padding:1rem 1.25rem;border-radius:var(--r);background:var(--plate);border:1px solid var(--line);transition:transform .35s var(--ease),box-shadow .35s}
.logo-tile img{width:auto;max-width:100%;object-fit:contain}
.logo-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.logos-note{margin-top:1.25rem;font-size:.92rem;color:var(--muted)}

/* ---------- Featured work (alternating) ---------- */
.feat-list{display:flex;flex-direction:column;gap:clamp(1.5rem,3vw,2.25rem)}
.feat{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:0;border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);overflow:hidden;transition:border-color .3s,box-shadow .35s}
.feat:hover{border-color:var(--line-strong);box-shadow:var(--shadow-lift)}
.feat:nth-child(even) .feat-media{order:2}
.feat-media{position:relative;display:block;overflow:hidden;background:var(--bg-2);min-height:100%}
.feat-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:transform .8s var(--ease)}
.feat:hover .feat-media img{transform:scale(1.04)}
.feat-body{padding:clamp(1.6rem,3.5vw,2.75rem);display:flex;flex-direction:column;gap:1rem;min-width:0}
.feat-body .client{font-size:.86rem;font-weight:600;color:var(--muted)}
.feat-body h3{font-size:clamp(1.4rem,2.4vw,1.85rem);letter-spacing:-.025em}
.feat-body p{color:var(--fg-2)}
.feat-body .meta{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem;font-size:.88rem}
.feat-body .meta dt{color:var(--muted);font-weight:600}
.feat-body .meta dd{margin:0;color:var(--fg-2)}
.feat-body .btn{align-self:flex-start;margin-top:.4rem}

/* ---------- Expertise cards ---------- */
.exp-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}
.exp{position:relative;padding:clamp(1.5rem,3vw,2.1rem);border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);transition:transform .35s var(--ease),box-shadow .35s,border-color .3s;display:flex;flex-direction:column;gap:1rem;min-width:0}
.exp:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:var(--line-strong)}
.exp-top{display:flex;align-items:center;gap:1rem}
.exp .ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--grad);color:var(--ink);flex:none;transition:transform .35s var(--ease)}
.exp:hover .ic{transform:rotate(-6deg) scale(1.05)}
.exp .ic svg{width:25px;height:25px}
.exp h3{font-size:1.4rem}
.exp .intro{color:var(--fg-2)}
.exp .lbl{font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.exp details{border-top:1px solid var(--line);padding-top:.9rem}
.exp summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;font-weight:700;font-family:var(--f-head);font-size:.92rem;color:var(--accent)}
.exp summary::-webkit-details-marker{display:none}
.exp summary svg{width:18px;height:18px;transition:transform .3s var(--ease)}
.exp details[open] summary svg{transform:rotate(180deg)}
.exp details .more{margin-top:.9rem;display:flex;flex-direction:column;gap:1rem}
.exp .rel{display:flex;flex-wrap:wrap;gap:.4rem .9rem;font-size:.92rem}

/* tools */
.tool-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
.tool-group{padding:1.5rem;border-radius:var(--r);background:var(--card);border:1px solid var(--line)}
.tool-group h3{font-size:.8rem;font-family:var(--f-body);font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
.tool-list{display:flex;flex-direction:column;gap:.6rem}
.tool{display:flex;align-items:center;gap:.75rem;font-weight:600;font-size:.97rem}
.tool .mono{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-family:var(--f-head);font-weight:800;font-size:.72rem;letter-spacing:-.01em;color:var(--fg);background:var(--card-2);border:1px solid var(--line-strong);flex:none}

/* ---------- Timeline ---------- */
.tl{position:relative;display:flex;flex-direction:column;gap:1.75rem}
.tl::before{content:"";position:absolute;left:50%;top:6px;bottom:6px;width:2px;transform:translateX(-50%);background:linear-gradient(var(--accent),var(--accent-2) 60%,var(--line))}
.tl-item{position:relative;display:grid;grid-template-columns:1fr 1fr;column-gap:3.5rem}
.tl-item .tl-card{grid-column:1}
.tl-item:nth-child(even) .tl-card{grid-column:2}
.tl-dot{position:absolute;left:50%;top:1.6rem;width:18px;height:18px;border-radius:50%;transform:translateX(-50%);background:var(--bg);border:3px solid var(--accent);box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 16%,transparent);z-index:1}
.tl-card{padding:1.5rem 1.6rem;border-radius:var(--r);background:var(--card);border:1px solid var(--line);transition:transform .35s var(--ease),border-color .3s,box-shadow .35s;min-width:0}
.tl-card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-lift)}
.tl-date{display:inline-flex;font-size:.78rem;font-weight:700;letter-spacing:.04em;padding:.3rem .75rem;border-radius:999px;color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent)}
.tl-card h3{font-size:1.2rem;margin-top:.8rem}
.tl-org{margin-top:.3rem;font-weight:600;color:var(--fg-2);font-size:.95rem}
.tl-org .sub{color:var(--muted);font-weight:500}
.tl-card ul{margin-top:.9rem;display:flex;flex-direction:column;gap:.45rem}
.tl-card li{position:relative;padding-left:1.15rem;font-size:.95rem;color:var(--fg-2);line-height:1.55}
.tl-card li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--grad)}
.tl-compact .tl-card ul{display:none}
.tl-compact::before{left:9px;transform:none}
.tl-compact .tl-item{grid-template-columns:1fr;padding-left:2.4rem}
.tl-compact .tl-item .tl-card,.tl-compact .tl-item:nth-child(even) .tl-card{grid-column:1}
.tl-compact .tl-dot{left:0;transform:none;top:1.35rem}
.tl-compact{gap:.9rem}
.tl-compact .tl-card{padding:1.1rem 1.25rem}
.tl-compact .tl-card h3{font-size:1.05rem;margin-top:.6rem}

/* ---------- Info strip / facts ---------- */
.strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-radius:var(--r);border:1px solid var(--line);background:var(--card);overflow:hidden}
.strip > div{padding:1.2rem 1.35rem;min-width:0}
.strip > div + div{border-left:1px solid var(--line)}
.strip .k{font-family:var(--f-head);font-weight:800;font-size:1.08rem;letter-spacing:-.015em}
.strip .v{font-size:.85rem;color:var(--muted);margin-top:.2rem}
.cards-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}
.info-card{padding:1.5rem;border-radius:var(--r);background:var(--card);border:1px solid var(--line)}
.info-card .lbl{font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.info-card h3{font-size:1.15rem;margin-top:.55rem}
.info-card p{margin-top:.35rem;color:var(--fg-2);font-size:.95rem}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
.about-photo{position:sticky;top:96px;border-radius:var(--r-lg);padding:2px;background:var(--grad)}
.about-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:calc(var(--r-lg) - 2px)}
.prose{display:flex;flex-direction:column;gap:1.1rem;color:var(--fg-2);max-width:65ch}
.prose h2,.prose h3{color:var(--fg)}
.prose h3{font-size:1.2rem;margin-top:1rem}
.check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem 1.5rem}
.check-list li{display:flex;align-items:flex-start;gap:.6rem;font-weight:600;font-size:.96rem;color:var(--fg)}
.check-list svg{width:20px;height:20px;flex:none;color:var(--accent-2);margin-top:.15rem}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem}

/* ---------- Page header ---------- */
.page-head{position:relative;overflow:hidden;padding-block:clamp(3rem,7vw,5.5rem) clamp(2rem,4vw,3rem)}
.page-head .hero-bg{inset:-30% -10% 0}
.page-head h1{margin-top:1rem}
.page-head .lead{margin-top:1.1rem}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;font-size:.86rem;color:var(--muted)}
.crumbs a:hover{color:var(--fg)}
.crumbs svg{width:14px;height:14px}

/* ---------- Portfolio: filters ---------- */
.filters{position:relative;display:flex;flex-direction:column;gap:1.1rem;padding:clamp(1.1rem,2.5vw,1.6rem);border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line)}
.search{position:relative}
.search svg{position:absolute;left:1.05rem;top:50%;transform:translateY(-50%);width:19px;height:19px;color:var(--muted);pointer-events:none}
.search input{width:100%;min-height:52px;padding:.8rem 1rem .8rem 2.9rem;border-radius:999px;border:1px solid var(--line-strong);background:var(--bg);font-size:1rem;transition:border-color .2s,box-shadow .2s}
.search input::placeholder{color:var(--muted)}
.search input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 22%,transparent)}
.fgroup{display:grid;grid-template-columns:110px minmax(0,1fr);gap:.75rem;align-items:start}
.fgroup .fl{font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding-top:.6rem}
.pills{display:flex;flex-wrap:wrap;gap:.5rem}
.pill{min-height:40px;padding:.45rem 1rem;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--fg-2);font-weight:600;font-size:.9rem;cursor:pointer;
  display:inline-flex;align-items:center;gap:.45rem;transition:background-color .2s,color .2s,border-color .2s,transform .2s var(--ease)}
.pill:hover{border-color:var(--accent);color:var(--fg)}
.pill[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.pill .n{font-size:.75rem;opacity:.6;font-weight:700}
.results-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem 1.5rem;padding-top:1rem;border-top:1px solid var(--line)}
.count{font-weight:700;font-family:var(--f-head)}
.rb-right{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem}
.sort{display:inline-flex;border:1px solid var(--line-strong);border-radius:999px;padding:3px}
.sort button{border:0;background:transparent;min-height:34px;padding:0 .85rem;border-radius:999px;font-size:.84rem;font-weight:600;color:var(--muted);cursor:pointer}
.sort button[aria-pressed="true"]{background:var(--card-2);color:var(--fg)}
.clear{border:0;background:transparent;color:var(--accent);font-weight:700;cursor:pointer;min-height:40px;padding:0 .4rem}
.clear[hidden]{display:none}

/* ---------- Project cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem}
.pcard{position:relative;display:flex;flex-direction:column;border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s,border-color .3s;isolation:isolate;min-width:0}
.pcard::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;background:var(--grad);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s;pointer-events:none;z-index:2}
.pcard:hover,.pcard:focus-within{transform:translateY(-6px);box-shadow:var(--shadow-lift)}
.pcard:hover::after,.pcard:focus-within::after{opacity:1}
.pthumb{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--bg-2)}
.pthumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.pcard:hover .pthumb img{transform:scale(1.06)}
.pthumb .badge{position:absolute;left:.85rem;top:.85rem;z-index:1}
.pbody{display:flex;flex-direction:column;gap:.7rem;padding:1.35rem 1.4rem 1.45rem;flex:1}
.pclient{display:flex;align-items:center;gap:.6rem;font-size:.84rem;font-weight:600;color:var(--muted)}
.pclient .lg{width:30px;height:30px;border-radius:9px;background:var(--plate);display:grid;place-items:center;padding:4px;border:1px solid var(--line);flex:none}
.pclient .lg img{width:100%;height:100%;object-fit:contain}
.pcard h3{font-size:1.2rem;letter-spacing:-.02em}
.pcard h3 a::before{content:"";position:absolute;inset:0;z-index:1}
.pcard p{font-size:.94rem;color:var(--fg-2);line-height:1.55}
.pfoot{margin-top:auto;padding-top:.6rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.pfoot .go{display:inline-flex;align-items:center;gap:.4rem;font-weight:700;font-family:var(--f-head);font-size:.9rem;color:var(--accent);white-space:nowrap}
.pfoot .go svg{width:18px;height:18px;transition:transform .3s var(--ease)}
.pcard:hover .pfoot .go svg{transform:translateX(5px)}
.pcard.is-hiding{display:none}
.pcard.pop{animation:pop .45s var(--ease) both;animation-delay:var(--d,0ms)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
.empty{padding:3rem 1.5rem;text-align:center;border-radius:var(--r-lg);border:1.5px dashed var(--line-strong)}
.empty h3{font-size:1.3rem}
.empty p{margin-top:.5rem;color:var(--muted)}
.empty .btn{margin-top:1.25rem}

/* ---------- Case study ---------- */
.cs-hero{display:grid;grid-template-columns:minmax(0,1fr);gap:2rem}
.cs-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-radius:var(--r);border:1px solid var(--line);background:var(--card);overflow:hidden}
.cs-meta > div{padding:1.1rem 1.25rem;min-width:0}
.cs-meta > div + div{border-left:1px solid var(--line)}
.cs-meta dt{font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.cs-meta dd{margin:.35rem 0 0;font-weight:600;font-size:.97rem}
.cs-cover{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--bg-2)}
.cs-cover img{width:100%;aspect-ratio:16/8;object-fit:cover}
.cs-block{display:grid;grid-template-columns:minmax(0,.32fr) minmax(0,.68fr);gap:clamp(1.25rem,4vw,3.5rem);padding-block:clamp(2.25rem,5vw,3.5rem);border-top:1px solid var(--line)}
.cs-block h2{font-size:clamp(1.35rem,2.4vw,1.75rem)}
.cs-block .n{display:block;font-size:.78rem;font-weight:700;letter-spacing:.12em;color:var(--accent);margin-bottom:.6rem;font-family:var(--f-body)}
.cs-list{display:flex;flex-direction:column;gap:.75rem}
.cs-list li{display:flex;gap:.75rem;color:var(--fg-2)}
.cs-list svg{width:21px;height:21px;color:var(--accent-2);flex:none;margin-top:.15rem}
.deliv{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.9rem}
.deliv li{padding:1.1rem 1.2rem;border-radius:var(--r-sm);background:var(--card);border:1px solid var(--line);font-weight:600;display:flex;gap:.7rem;align-items:flex-start}
.deliv svg{width:20px;height:20px;color:var(--accent);flex:none;margin-top:.1rem}
.deliv li span,.cs-list li span{min-width:0;overflow-wrap:break-word}
:lang(de) p,:lang(de) li,:lang(de) dd,:lang(de) h1,:lang(de) h2,:lang(de) h3{-webkit-hyphens:auto;hyphens:auto}
.note{font-size:.9rem;color:var(--muted);padding:.9rem 1.1rem;border-radius:var(--r-sm);border:1px dashed var(--line-strong);margin-top:1rem}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:1rem}
.gitem{grid-column:span 6;position:relative;margin:0;min-width:0}
.gitem.s4{grid-column:span 4}.gitem.s8{grid-column:span 8}.gitem.s12{grid-column:span 12}
.gbtn{display:block;width:100%;padding:0;border:0;background:var(--bg-2);border-radius:var(--r);overflow:hidden;cursor:zoom-in;position:relative}
.gbtn img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gbtn:hover img{transform:scale(1.04)}
.gbtn .zoom{position:absolute;right:.75rem;bottom:.75rem;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(11,17,32,.72);color:#fff;opacity:0;transform:translateY(6px);transition:opacity .3s,transform .3s var(--ease)}
.gbtn:hover .zoom,.gbtn:focus-visible .zoom{opacity:1;transform:none}
.gbtn .zoom svg{width:18px;height:18px}
.gitem figcaption{margin-top:.6rem;font-size:.88rem;color:var(--muted)}
/* device frames */
.dev-desktop{border-radius:var(--r);background:var(--card-2);border:1px solid var(--line-strong);padding:0 0 0;overflow:hidden;box-shadow:var(--shadow)}
.dev-desktop .bar{display:flex;align-items:center;gap:.4rem;height:34px;padding:0 .9rem;border-bottom:1px solid var(--line)}
.dev-desktop .bar i{width:10px;height:10px;border-radius:50%;background:var(--line-strong);display:block}
.dev-desktop .bar span{margin-left:.6rem;flex:1;height:18px;border-radius:999px;background:var(--bg-2);max-width:340px}
.dev-desktop .gbtn{border-radius:0}
.dev-desktop .gbtn img{aspect-ratio:16/10}
.dev-phone{max-width:300px;margin-inline:auto;border-radius:42px;padding:12px;background:#0f172a;border:1px solid var(--line-strong);box-shadow:var(--shadow-lift)}
.dev-phone .gbtn{border-radius:31px}
.dev-phone .gbtn img{aspect-ratio:39/80}

/* lightbox */
.lb{position:fixed;inset:0;z-index:400;display:grid;grid-template-rows:auto 1fr auto;background:rgba(5,9,18,.94);color:#F9FAFB;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.lb.open{opacity:1;visibility:visible}
.lb-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:calc(env(safe-area-inset-top,0px) + .9rem) 1rem .9rem}
.lb-count{font-size:.9rem;font-weight:600;color:#94A3B8;font-variant-numeric:tabular-nums}
.lb-stage{position:relative;display:grid;place-items:center;padding:0 clamp(3.5rem,8vw,6rem);min-height:0;touch-action:pan-y}
.lb-stage img{max-width:100%;max-height:calc(100vh - 170px);max-height:calc(100dvh - 170px);border-radius:14px;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.6);transform:scale(.97);opacity:0;transition:transform .35s var(--ease),opacity .35s}
.lb.open .lb-stage img.in{transform:none;opacity:1}
.lb-cap{padding:.9rem 1rem calc(env(safe-area-inset-bottom,0px) + 1.2rem);text-align:center;font-size:.95rem;color:#CBD5E1;min-height:3.2rem}
.lb-btn{width:48px;height:48px;border-radius:50%;border:1px solid rgba(148,163,184,.35);background:rgba(17,24,39,.7);color:#F9FAFB;display:grid;place-items:center;cursor:pointer;transition:background-color .2s,border-color .2s}
.lb-btn:hover{border-color:#38BDF8;background:rgba(17,24,39,.95)}
.lb-btn svg{width:22px;height:22px}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%)}
.lb-prev{left:clamp(.5rem,2vw,1.5rem)}.lb-next{right:clamp(.5rem,2vw,1.5rem)}
.lb-btn:focus-visible{outline:2.5px solid #38BDF8;outline-offset:3px}

/* related / pager */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.pager a{display:flex;flex-direction:column;gap:.35rem;padding:1.3rem 1.4rem;border-radius:var(--r);background:var(--card);border:1px solid var(--line);transition:border-color .3s,transform .35s var(--ease);min-width:0}
.pager a:hover{border-color:var(--accent);transform:translateY(-3px)}
.pager .dir{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pager .dir svg{width:16px;height:16px}
.pager .t{font-family:var(--f-head);font-weight:700;font-size:1.05rem}
.pager .next{text-align:right;align-items:flex-end}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,5vw,4rem);align-items:start}
.methods{display:flex;flex-direction:column;gap:.75rem;margin-top:1.75rem}
.method{display:flex;align-items:center;gap:1rem;padding:1rem 1.15rem;border-radius:var(--r);background:var(--card);border:1px solid var(--line);transition:border-color .3s,transform .35s var(--ease);min-width:0}
a.method:hover{border-color:var(--accent);transform:translateY(-2px)}
.method .ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);flex:none}
.method .ic svg{width:21px;height:21px}
.method .l{display:block;font-size:.74rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.method .v{display:block;font-weight:700;overflow-wrap:anywhere}
.method .copy{margin-left:auto;flex:none}
.copy.done{color:var(--accent-2);border-color:var(--accent-2)}
.form-card{padding:clamp(1.4rem,3.5vw,2.25rem);border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow)}
.form-card h2{font-size:1.5rem}
.form-card .sub{margin-top:.4rem;color:var(--muted);font-size:.95rem}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:1.5rem}
.field{display:flex;flex-direction:column;gap:.45rem;min-width:0}
.field.full{grid-column:1/-1}
.field label{font-weight:600;font-size:.92rem}
.field input,.field select,.field textarea{width:100%;min-height:50px;padding:.75rem .95rem;border-radius:14px;border:1px solid var(--line-strong);background:var(--bg);font-size:1rem;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:150px;resize:vertical;line-height:1.55}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .9rem center;background-size:18px;padding-right:2.6rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 22%,transparent)}
.field[data-invalid] input,.field[data-invalid] select,.field[data-invalid] textarea{border-color:#F87171}
.field .err{font-size:.84rem;color:#F87171;min-height:1.1em}
:root[data-theme="light"] .field .err{color:#B91C1C}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.25rem}
.privacy{font-size:.84rem;color:var(--muted);max-width:44ch}
.privacy a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.form-status{margin-top:1.1rem;padding:.95rem 1.1rem;border-radius:14px;font-weight:600;font-size:.95rem;display:flex;gap:.7rem;align-items:flex-start}
.form-status svg{width:21px;height:21px;flex:none;margin-top:.05rem}
.form-status.ok{background:color-mix(in srgb,#22C55E 14%,transparent);border:1px solid color-mix(in srgb,#22C55E 45%,transparent)}
.form-status.bad{background:color-mix(in srgb,#F87171 12%,transparent);border:1px solid color-mix(in srgb,#F87171 45%,transparent)}
.form-status a{text-decoration:underline}
.btn[aria-busy="true"]{opacity:.7;pointer-events:none}
.spin{width:18px;height:18px;border-radius:50%;border:2.5px solid currentColor;border-right-color:transparent;animation:spin .8s linear infinite;display:none}
.btn[aria-busy="true"] .spin{display:block}
.btn[aria-busy="true"] .arrow{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:clamp(2rem,5vw,3.75rem);background:var(--card);border:1px solid var(--line)}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(520px 320px at 90% 0%,var(--glow-a),transparent 70%),radial-gradient(420px 300px at 0% 100%,var(--glow-b),transparent 70%);pointer-events:none}
.cta-in{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem 2.5rem}
.cta h2{max-width:20ch}
.cta p{margin-top:.75rem;color:var(--fg-2);max-width:54ch}

/* ---------- Footer ---------- */
.footer{background:var(--bg-2);border-top:1px solid var(--line);padding-block:clamp(3rem,6vw,4.5rem) 2rem;color:var(--fg-2)}
:root[data-theme="light"] .footer{background:#0B1120;--fg:#F9FAFB;--fg-2:#CBD5E1;--muted:#94A3B8;--line:rgba(148,163,184,.16);--accent:#38BDF8;color:#CBD5E1}
.f-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:2rem}
.f-brand p{margin-top:1rem;max-width:34ch;font-size:.94rem;color:var(--muted)}
.f-col h2{font-family:var(--f-body);font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
.f-col ul{display:flex;flex-direction:column;gap:.55rem}
.f-col a,.f-col span{font-size:.95rem;color:var(--fg-2);transition:color .2s;overflow-wrap:anywhere}
.f-col a:hover{color:var(--accent)}
.f-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted)}
.f-bottom nav{display:flex;flex-wrap:wrap;gap:1.25rem}
.f-bottom a:hover{color:var(--accent)}
.footer .brand .nm{color:var(--fg)}

/* ---------- Legal / 404 ---------- */
.legal{max-width:760px}
.legal h2{font-size:1.15rem;margin:2rem 0 .6rem}
.legal p{color:var(--fg-2);margin-bottom:.8rem}
.legal .note{margin:0 0 1.5rem}
.nf{text-align:center;padding-block:clamp(4rem,12vw,8rem)}
.nf .code{font-family:var(--f-head);font-weight:800;font-size:clamp(4.5rem,14vw,8rem);letter-spacing:-.05em;line-height:1}

/* ---------- Reveal on scroll ---------- */
.reveal-ready .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0ms)}
.reveal-ready .reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .hl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .logos{grid-template-columns:repeat(3,minmax(0,1fr))}
  .f-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .f-brand{grid-column:1/-1}
  .nav-links a{padding:.55rem .6rem}
}
@media (max-width:960px){
  .nav-links,.nav-tools .nav-cta,.nav-tools .theme-toggle{display:none}
  .burger{display:grid}
  .hero-in{grid-template-columns:1fr}
  .hero-visual{width:min(100%,380px);margin-top:1rem}
  .f1{left:-4%}.f2{right:-4%}.f3{left:-2%}
  .feat,.feat:nth-child(even){grid-template-columns:1fr}
  .feat:nth-child(even) .feat-media{order:0}
  .tl::before{left:9px;transform:none}
  .tl-item{grid-template-columns:1fr;padding-left:2.4rem}
  .tl-item .tl-card,.tl-item:nth-child(even) .tl-card{grid-column:1}
  .tl-dot{left:0;transform:none}
  .about{grid-template-columns:1fr}
  .about-photo{position:relative;top:0;max-width:420px}
  .contact-grid{grid-template-columns:1fr}
  .cs-meta{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cs-meta > div:nth-child(3){border-left:0}
  .cs-meta > div:nth-child(n+3){border-top:1px solid var(--line)}
  .strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .strip > div:nth-child(3){border-left:0}
  .strip > div:nth-child(n+3){border-top:1px solid var(--line)}
  .tool-groups{grid-template-columns:1fr}
}
@media (max-width:760px){
  .exp-grid,.cards-2{grid-template-columns:1fr}
  .cs-block{grid-template-columns:1fr}
  .gitem,.gitem.s4,.gitem.s8{grid-column:span 12}
}
@media (max-width:640px){
  body{font-size:1rem}
  .grid-3{grid-template-columns:1fr}
  .hl-grid{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fgroup{grid-template-columns:1fr;gap:.5rem}
  .fgroup .fl{padding-top:0}
  .fields{grid-template-columns:1fr}
  .check-list{grid-template-columns:1fr}
  .pager{grid-template-columns:1fr}
  .pager .next{text-align:left;align-items:flex-start}
  .f-grid{grid-template-columns:1fr 1fr}
  .hero-cta .btn{flex:1 1 auto}
  .float{font-size:.78rem;padding:.5rem .7rem}
  .float .ic{width:24px;height:24px}
  .f1{top:4%;left:-2%}.f2{top:auto;bottom:30%;right:-2%}.f3{bottom:4%;left:2%}
  .deco-ring{width:90px;height:90px;top:-20px;right:-10px}
  .cs-meta{grid-template-columns:1fr}
  .cs-meta > div{border-left:0!important}
  .cs-meta > div + div{border-top:1px solid var(--line)}
  .brand .nm small{display:none}
}
@media (max-width:420px){
  .lang a{min-width:34px;padding:0 .4rem}
  .strip{grid-template-columns:1fr}
  .strip > div{border-left:0!important}
  .strip > div + div{border-top:1px solid var(--line)}
  .f-grid{grid-template-columns:1fr}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0ms!important}
  .reveal-ready .reveal{opacity:1;transform:none}
}