/* ═══════════════════════════════════════════════════════════════
   TASARIM TEKNOLOJİ — main.css v1.0.0
   Dashboard-ready architecture: shared tokens + layout system
   ═══════════════════════════════════════════════════════════════ */

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:'Inter',system-ui,sans-serif;color:var(--on-surface);background:var(--surface);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
button{border:none;background:none;cursor:pointer;font-family:inherit}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--outline-variant);border-radius:99px}

/* ═══════════════════════════════════════════
   DESIGN TOKENS — dashboard & landing shared
   ═══════════════════════════════════════════ */
:root{
  /* Primary */
  --primary:#335a9c;
  --primary-light:#4e73b7;
  --primary-dim:#1a4586;
  --on-primary:#ffffff;
  /* Secondary */
  --secondary:#3f5e96;
  --secondary-container:#a3c1ff;
  --on-secondary:#ffffff;
  /* Tertiary */
  --tertiary:#006b08;
  --tertiary-light:#00870d;
  --on-tertiary:#ffffff;
  /* Neutral */
  --surface:#f9f9ff;
  --surface-alt:#F4F4F4;
  --surface-container:#e7eeff;
  --surface-container-low:#f0f3ff;
  --surface-container-high:#dee8ff;
  --on-surface:#111c2d;
  --on-surface-variant:#434750;
  --outline:#737781;
  --outline-variant:#c3c6d2;
  --border:#E2E8F0;
  --inverse-surface:#263143;
  --inverse-on-surface:#ecf1ff;
  /* Feedback */
  --error:#ba1a1a;
  --error-container:#ffdad6;
  --success:#2AA527;
  --success-muted:#D4EBD3;
  /* Layout */
  --max-w:1280px;
  --gutter:24px;
  --px-m:16px;
  --px-d:64px;
  --header-h:72px;
  /* Radius — shared with future dashboard */
  --r-sm:6px;
  --r-md:12px;
  --r-lg:16px;
  --r-xl:20px;
  --r-2xl:24px;
  --r-full:9999px;
  /* Shadows */
  --shadow-sm:0 1px 3px rgba(0,0,0,.06);
  --shadow-md:0 8px 30px rgba(51,90,156,.1);
  --shadow-lg:0 20px 60px rgba(51,90,156,.12);
  --shadow-xl:0 24px 80px rgba(0,0,0,.08);
  /* Transitions */
  --ease-out:cubic-bezier(.16,1,.3,1);
  --dur:0.4s;
}

/* ── LAYOUT ── */
.container{max-width:var(--max-w);margin:0 auto;padding-left:var(--px-m);padding-right:var(--px-m)}
@media(min-width:1024px){.container{padding-left:var(--px-d);padding-right:var(--px-d)}}

/* ═══════════════════════════════════════════
   SCROLL ANIMATIONS
   ═══════════════════════════════════════════ */
.rv{opacity:0;transform:translateY(50px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.rv.vis{opacity:1;transform:translateY(0)}
.rv-l{opacity:0;transform:translateX(-70px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.rv-l.vis{opacity:1;transform:translateX(0)}
.rv-r{opacity:0;transform:translateX(70px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.rv-r.vis{opacity:1;transform:translateX(0)}
.rv-s{opacity:0;transform:scale(.88);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out)}
.rv-s.vis{opacity:1;transform:scale(1)}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}
.d4{transition-delay:.4s}.d5{transition-delay:.5s}.d6{transition-delay:.6s}

/* ═══════════════════════════════════════════
   SHARED COMPONENTS — reusable in dashboard
   ═══════════════════════════════════════════ */
/* Section */
.sec-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--primary);margin-bottom:12px}
.sec-title{font-size:clamp(26px,4vw,40px);font-weight:700;line-height:1.2;letter-spacing:-.01em;color:var(--on-surface)}
.sec-bar{width:48px;height:3px;background:var(--primary);border-radius:var(--r-full);margin-top:14px}
.sec-desc{font-size:16px;color:var(--on-surface-variant);line-height:1.6;margin-top:16px}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:600;letter-spacing:.02em;border-radius:var(--r-md);transition:all var(--dur) var(--ease-out);cursor:pointer}
.btn-solid{composes:btn;padding:14px 28px;background:var(--primary);color:var(--on-primary);box-shadow:0 6px 24px rgba(51,90,156,.18)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 10px 36px rgba(51,90,156,.28);background:var(--primary-light)}
.btn-outline{composes:btn;padding:14px 28px;background:transparent;color:var(--primary);border:1px solid var(--primary)}
.btn-outline:hover{background:var(--surface-container-low);transform:translateY(-2px)}
.btn-hero{padding:16px 36px;background:#fff;color:var(--primary);font-size:14px;font-weight:700;letter-spacing:.02em;border-radius:var(--r-md);transition:all .3s;box-shadow:0 8px 30px rgba(0,0,0,.15)}
.btn-hero:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(0,0,0,.25)}
.btn-ghost{padding:16px 36px;background:rgba(255,255,255,.08);color:#fff;font-size:14px;font-weight:600;letter-spacing:.02em;border-radius:var(--r-md);border:1px solid rgba(255,255,255,.2);transition:all .3s;backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.15);transform:translateY(-3px)}
/* Chip */
.chip{display:inline-block;padding:5px 14px;border-radius:var(--r-full);font-size:11px;font-weight:600;letter-spacing:.02em}
.chip-primary{background:rgba(51,90,156,.1);color:var(--primary)}
.chip-secondary{background:rgba(63,94,150,.1);color:var(--secondary)}
/* Card base */
.card{background:#fff;border-radius:var(--r-lg);padding:32px;border:1px solid var(--border);transition:all .45s var(--ease-out)}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}

/* ═══════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════ */
.header{position:fixed;top:0;width:100%;z-index:200;transition:all .5s ease}
.header--top{background:transparent}
.header--scrolled{background:rgba(249,249,255,.92);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:var(--shadow-sm);border-bottom:1px solid rgba(226,232,240,.5)}
.header-inner{height:var(--header-h);display:flex;align-items:center;justify-content:space-between}
.logo-link{display:flex;align-items:center}
.logo-link img{height:36px;width:auto}
nav{display:none;align-items:center;gap:28px}
@media(min-width:768px){nav{display:flex}}
nav a{font-size:13px;font-weight:600;letter-spacing:.03em;transition:color .3s;position:relative;padding:4px 0}
.header--top nav a{color:rgba(255,255,255,.8)}
.header--top nav a:hover{color:#fff}
.header--scrolled nav a{color:var(--on-surface-variant)}
.header--scrolled nav a:hover{color:var(--primary)}
nav a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;border-radius:2px;transition:width .3s}
.header--top nav a::after{background:#fff}
.header--scrolled nav a::after{background:var(--primary)}
nav a:hover::after{width:100%}
.burger{display:flex;flex-direction:column;gap:5px;padding:8px;cursor:pointer}
@media(min-width:768px){.burger{display:none}}
.burger span{width:22px;height:2px;border-radius:2px;transition:all .3s}
.header--top .burger span{background:#fff}
.header--scrolled .burger span{background:var(--on-surface)}
.mob-nav{position:fixed;top:var(--header-h);left:0;right:0;background:rgba(249,249,255,.98);backdrop-filter:blur(20px);padding:24px;display:none;flex-direction:column;gap:20px;border-bottom:1px solid var(--border);z-index:199}
.mob-nav.open{display:flex}
.mob-nav a{font-size:16px;font-weight:600;color:var(--on-surface-variant);padding:8px 0}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;color:#fff}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img,.hero-bg video{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(15,26,46,.7) 0%,rgba(15,26,46,.55) 40%,rgba(15,26,46,.8) 100%)}
.hero-grid{position:absolute;inset:0;z-index:2;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:60px 60px;opacity:0;animation:fadeIn 2s ease forwards}
@keyframes fadeIn{to{opacity:1}}
.hero-particles{position:absolute;inset:0;z-index:2;overflow:hidden;pointer-events:none}
.particle{position:absolute;background:rgba(172,199,255,.25);border-radius:50%;animation:pFloat linear infinite}
@keyframes pFloat{0%{transform:translateY(100vh) scale(0);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateY(-100px) scale(1);opacity:0}}
.hero-content{position:relative;z-index:10;text-align:center;max-width:900px;padding:0 var(--px-m)}
.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 22px;border-radius:var(--r-full);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);margin-bottom:36px;backdrop-filter:blur(10px)}
.dot-live{width:8px;height:8px;border-radius:50%;background:#68df5b;box-shadow:0 0 12px rgba(104,223,91,.5);animation:dotP 2s infinite}
@keyframes dotP{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.4)}}
.hero-badge span{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:rgba(255,255,255,.9)}
.hero h1{font-size:clamp(32px,6vw,72px);font-weight:800;line-height:1.06;letter-spacing:-.03em;margin-bottom:24px;text-shadow:0 4px 30px rgba(0,0,0,.3)}
.hero h1 .gradient{background:linear-gradient(135deg,#acc7ff 0%,#68df5b 50%,#acc7ff 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% 200%;animation:gradShift 6s ease infinite}
@keyframes gradShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero p{font-size:clamp(15px,1.8vw,18px);line-height:1.65;color:rgba(255,255,255,.7);max-width:620px;margin:0 auto 44px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
/* Mouse scroll */
.scroll-cta{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);z-index:10;display:flex;flex-direction:column;align-items:center;gap:10px;cursor:pointer;transition:opacity .3s}
.scroll-cta:hover{opacity:.6}
.mouse{width:26px;height:42px;border:2px solid rgba(255,255,255,.45);border-radius:14px;position:relative;animation:mouseFloat 2.6s ease-in-out infinite}
@keyframes mouseFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.mouse-wheel{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:rgba(255,255,255,.8);border-radius:4px;animation:wheelRoll 2s ease-in-out infinite}
@keyframes wheelRoll{0%{opacity:1;transform:translateX(-50%) translateY(0)}100%{opacity:0;transform:translateX(-50%) translateY(14px)}}
.scroll-cta-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.15em;color:rgba(255,255,255,.45)}

/* ═══════════════════════════════════════════
   BENTO CAPABILITIES
   ═══════════════════════════════════════════ */
.capabilities{padding:100px 0;background:var(--surface)}
.bento{display:grid;grid-template-columns:1fr;gap:var(--gutter);margin-top:48px}
@media(min-width:768px){.bento{grid-template-columns:repeat(3,1fr)}}
.b-card{background:#fff;border-radius:var(--r-lg);padding:32px;border:1px solid var(--border);transition:all .45s var(--ease-out);position:relative;overflow:hidden}
.b-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.b-card.lg{grid-column:1}
@media(min-width:768px){.b-card.lg{grid-column:span 2}}
.b-card .bg-ico{position:absolute;top:16px;right:16px;font-size:100px;opacity:.04;color:var(--primary);transition:opacity .4s}
.b-card:hover .bg-ico{opacity:.09}
.b-card .ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.b-card h3{font-size:20px;font-weight:700;color:var(--on-surface);margin-bottom:8px}
.b-card p{font-size:15px;line-height:1.6;color:var(--on-surface-variant)}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tag-pill{padding:6px 14px;background:var(--surface-alt);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;border-radius:var(--r-sm);color:var(--on-surface)}

/* ═══════════════════════════════════════════
   TICKER
   ═══════════════════════════════════════════ */
.ticker-wrap{overflow:hidden;padding:52px 0;background:var(--surface-container-low);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.ticker{display:flex;gap:48px;animation:tick 22s linear infinite;width:max-content}
.ticker-item{font-size:clamp(32px,5vw,52px);font-weight:800;color:rgba(51,90,156,.06);white-space:nowrap;text-transform:uppercase;letter-spacing:.04em}
@keyframes tick{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ═══════════════════════════════════════════
   FEATURED PROJECTS SLIDER (Concept B)
   ═══════════════════════════════════════════ */
.fp{padding:100px 0 80px;background:#fff;position:relative}
.fp-slider{position:relative}
.fp-card{background:#fff;border:1px solid var(--border);border-radius:var(--r-xl);overflow:hidden;display:grid;grid-template-columns:1fr;min-height:400px;cursor:pointer;transition:box-shadow .3s ease}
.fp-card:hover{box-shadow:var(--shadow-lg)}
@media(min-width:900px){.fp-card{grid-template-columns:5fr 4fr}}
.fp-info{padding:40px;display:flex;flex-direction:column;justify-content:center}
.fp-info .fp-cnt{font-size:12px;color:var(--on-surface-variant);letter-spacing:.04em;margin-bottom:16px}
.fp-info .fp-cnt b{color:var(--on-surface);font-weight:700;font-size:18px}
.fp-info .fp-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.fp-info .fp-tag{padding:5px 16px;border-radius:var(--r-sm);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;background:var(--surface-alt);color:var(--on-surface-variant);border:1px solid var(--border)}
.fp-info .fp-tag-a{background:rgba(51,90,156,.06);color:var(--primary);border-color:rgba(51,90,156,.2)}
.fp-info .fp-name{font-size:clamp(28px,4vw,36px);font-weight:800;color:var(--on-surface);line-height:1.12;margin-bottom:6px;letter-spacing:-.01em}
.fp-info .fp-sub{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--on-surface-variant);margin-bottom:18px}
.fp-info .fp-desc{font-size:15px;line-height:1.7;color:var(--on-surface-variant);margin-bottom:24px}
.fp-info .fp-techs{display:flex;gap:8px;flex-wrap:wrap}
.fp-info .fp-tech{padding:6px 16px;border:1px solid var(--on-surface);border-radius:var(--r-sm);font-size:13px;font-weight:500;color:var(--on-surface);transition:all .25s ease}
.fp-info .fp-tech:hover{background:var(--on-surface);color:#fff}
.fp-case-link{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-size:14px;font-weight:600;color:var(--primary);transition:gap .3s}
.fp-case-link:hover{gap:12px}
.fp-visual{background:#0c1a30;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;min-height:320px}
.fp-visual::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 40px),repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 40px)}
.fp-visual::after{content:'';position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(51,90,156,.1);top:50%;left:50%;transform:translate(-50%,-50%);filter:blur(60px)}
.fp-visual .fp-logo{position:relative;z-index:1;max-width:340px;max-height:200px;width:auto;height:auto;object-fit:contain}
.fp-visual .fp-vname{font-size:clamp(40px,6vw,56px);font-weight:800;color:#fff;position:relative;z-index:1;line-height:1;text-align:center;letter-spacing:-.02em}
.fp-visual .fp-vsub{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.35);margin-top:12px;position:relative;z-index:1;text-align:center}
.fp-badge{position:absolute;top:16px;right:16px;padding:5px 16px;border-radius:var(--r-sm);font-size:11px;font-weight:600;letter-spacing:.04em;z-index:2}
.fp-badge-live{background:rgba(104,223,91,.12);color:#68df5b}
.fp-badge-soon{background:rgba(172,199,255,.1);color:rgba(172,199,255,.7)}
.fp-nav{display:flex;justify-content:space-between;align-items:center;margin-top:20px;padding-top:16px}
.fp-nav-left{display:flex;align-items:center;gap:20px}
.fp-counter{font-size:14px;color:var(--on-surface-variant)}
.fp-counter b{color:var(--on-surface);font-weight:700;font-size:22px}
.fp-prog{width:120px;height:3px;background:var(--border);border-radius:2px;overflow:hidden}
.fp-prog-bar{height:100%;width:0;background:var(--primary);border-radius:2px}
.fp-prog-bar.running{transition:width 5s linear}
.fp-arrows{display:flex;gap:8px}
.fp-arrow{width:42px;height:42px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;background:#fff;color:var(--on-surface-variant);cursor:pointer;transition:all .25s ease}
.fp-arrow .material-symbols-outlined{font-size:20px}
.fp-arrow:hover{border-color:var(--on-surface);color:var(--on-surface)}
@media(max-width:899px){.fp-info{padding:28px}.fp-visual{min-height:260px}}

/* ═══════════════════════════════════════════
   INNER PAGE HEADER (solid bg, no transparent hero)
   ═══════════════════════════════════════════ */
.header--solid{background:rgba(249,249,255,.95);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:var(--shadow-sm);border-bottom:1px solid rgba(226,232,240,.5)}
.header--solid nav a{color:var(--on-surface-variant)}
.header--solid nav a:hover{color:var(--primary)}
.header--solid nav a::after{background:var(--primary)}
.header--solid .burger span{background:var(--on-surface)}
/* Page hero (inner pages) */
.page-hero{padding:140px 0 80px;background:var(--surface);position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(51,90,156,.04) 0%,transparent 50%,rgba(63,94,150,.03) 100%)}
.page-hero .container{position:relative;z-index:2}
/* Project detail cards grid */
.proj-grid{display:grid;grid-template-columns:1fr;gap:28px;margin-top:48px}
@media(min-width:768px){.proj-grid{grid-template-columns:repeat(2,1fr)}}
.proj-card{background:#fff;border-radius:var(--r-xl);border:1px solid var(--border);overflow:hidden;transition:all .45s var(--ease-out);display:flex;flex-direction:column}
.proj-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.proj-card-visual{height:200px;background:#0c1a30;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.proj-card-visual::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 40px),repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 40px)}
.proj-card-visual::after{content:'';position:absolute;width:200px;height:200px;border-radius:50%;background:rgba(51,90,156,.08);top:50%;left:50%;transform:translate(-50%,-50%);filter:blur(40px)}
.proj-card-visual img{position:relative;z-index:1;max-width:200px;max-height:100px;object-fit:contain}
.proj-card-visual .proj-vname{position:relative;z-index:1;font-size:32px;font-weight:800;color:#fff;letter-spacing:-.02em}
.proj-card-body{padding:28px;flex:1;display:flex;flex-direction:column}
.proj-card-body h3{font-size:20px;font-weight:700;color:var(--on-surface);margin-bottom:4px}
.proj-card-body .proj-sub{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--on-surface-variant);margin-bottom:12px}
.proj-card-body p{font-size:14px;line-height:1.6;color:var(--on-surface-variant);margin-bottom:20px;flex:1}
.proj-card-body .proj-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--primary);transition:gap .3s}
.proj-card-body .proj-link:hover{gap:12px}
/* About page ecosystem cards */
.eco-grid{display:grid;grid-template-columns:1fr;gap:28px;margin-top:48px}
@media(min-width:768px){.eco-grid{grid-template-columns:repeat(3,1fr)}}
.eco-card{background:#fff;border-radius:var(--r-xl);padding:36px;border:1px solid var(--border);transition:all .45s var(--ease-out);position:relative;overflow:hidden}
.eco-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.eco-card .eco-icon{width:56px;height:56px;border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.eco-card .eco-icon .material-symbols-outlined{font-size:28px;font-variation-settings:'FILL' 1}
.eco-card h3{font-size:20px;font-weight:700;color:var(--on-surface);margin-bottom:4px}
.eco-card .eco-sub{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--on-surface-variant);margin-bottom:14px}
.eco-card p{font-size:15px;line-height:1.6;color:var(--on-surface-variant)}
/* Global CTA banner */
.global-banner{padding:80px 0;background:var(--primary);color:#fff;position:relative;overflow:hidden}
.global-banner::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 60px),repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0,rgba(255,255,255,.02) 1px,transparent 1px,transparent 60px)}

/* ═══════════════════════════════════════════
   CASE STUDY
   ═══════════════════════════════════════════ */
.case{padding:120px 0;background:var(--surface);overflow:hidden}
.case-hero{display:grid;grid-template-columns:1fr;gap:48px;margin-bottom:96px;align-items:center}
@media(min-width:1024px){.case-hero{grid-template-columns:5fr 6fr}}
.case-hero-text{}
.case-hero-vis{}
.case-hero-img{width:100%;border-radius:var(--r-xl);box-shadow:0 20px 60px rgba(0,0,0,.18);transform:rotate(2deg);transition:transform .6s}
.case-hero-img:hover{transform:rotate(0)}
.case-badge{display:inline-flex;align-items:center;gap:10px;padding:10px 22px;border-radius:var(--r-full);background:rgba(51,90,156,.07);border:1px solid rgba(51,90,156,.12);margin-bottom:20px}
.case-badge span{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--primary)}
.ps-grid{display:grid;grid-template-columns:1fr;gap:var(--gutter);margin-bottom:96px}
@media(min-width:1024px){.ps-grid{grid-template-columns:1fr 1fr}}
.prob{padding:48px;border-radius:var(--r-xl);background:#fff;border:1px solid var(--border)}
.sol{padding:48px;border-radius:var(--r-xl);background:var(--primary);color:#fff;position:relative;overflow:hidden}
.sol::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0,rgba(255,255,255,.03) 1px,transparent 1px,transparent 40px),repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0,rgba(255,255,255,.03) 1px,transparent 1px,transparent 40px)}
.sol>*{position:relative;z-index:2}
.check-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.check-list li{display:flex;align-items:center;gap:12px}
.check-list .material-symbols-outlined{color:#68df5b;font-size:20px}
.feat-show{display:flex;flex-direction:column;gap:120px;margin-bottom:96px}
.feat-row{display:flex;flex-direction:column;gap:48px;align-items:center}
@media(min-width:1024px){.feat-row{flex-direction:row;gap:64px}}
.feat-row.rev{flex-direction:column}
@media(min-width:1024px){.feat-row.rev{flex-direction:row-reverse}}
.feat-txt,.feat-vis{flex:1}
.feat-img{border-radius:var(--r-lg);overflow:hidden;background:var(--inverse-surface);padding:8px;box-shadow:0 20px 80px rgba(0,0,0,.22);transition:transform .5s}
.feat-img:hover{transform:scale(1.02)}
.feat-img img{border-radius:10px;width:100%}
.feat-step{display:inline-block;padding:6px 16px;border-radius:8px;background:rgba(63,94,150,.1);color:var(--secondary);font-size:14px;font-weight:600;margin-bottom:20px}
.feat-txt h2{font-size:clamp(22px,3vw,34px);font-weight:700;line-height:1.2;color:var(--on-surface);margin-bottom:14px}
.feat-txt>p{font-size:16px;line-height:1.7;color:var(--on-surface-variant);margin-bottom:20px}
.f-chips{display:flex;flex-wrap:wrap;gap:8px}
.f-chip{padding:6px 16px;border-radius:var(--r-full);background:var(--surface-container);font-size:12px;font-weight:500;color:var(--on-surface-variant);border:1px solid var(--border)}
.f-check{list-style:none;padding-top:16px;border-top:1px solid var(--border)}
.f-check li{display:flex;align-items:center;justify-content:space-between;padding:10px 0;font-size:14px;font-weight:600;color:var(--on-surface)}
.stacked{position:relative;aspect-ratio:4/3}
.stacked .back{position:absolute;top:0;right:0;width:88%;border-radius:var(--r-lg);overflow:hidden;background:var(--inverse-surface);padding:6px;box-shadow:var(--shadow-md);transform:translate(12px,-12px);z-index:1}
.stacked .front{position:absolute;bottom:0;left:0;width:85%;border-radius:var(--r-lg);overflow:hidden;background:var(--inverse-surface);padding:6px;box-shadow:0 20px 60px rgba(0,0,0,.3);z-index:2}
.stacked img{border-radius:10px;width:100%}
.mini-stat{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.mini-stat>div{padding:16px;background:var(--surface-container-low);border-radius:var(--r-md);border:1px solid var(--border)}
.mini-stat .num{font-size:22px;font-weight:700;color:var(--primary)}
.mini-stat .lbl{font-size:12px;font-weight:500;color:var(--on-surface-variant);margin-top:4px}

/* ═══════════════════════════════════════════
   TECH EXCELLENCE
   ═══════════════════════════════════════════ */
.tech{padding:100px 0;background:#fff}
.t-grid{display:grid;grid-template-columns:1fr;gap:20px;margin-top:48px}
@media(min-width:768px){.t-grid{grid-template-columns:repeat(3,1fr)}}
.t-card{padding:36px;border-radius:var(--r-xl);background:var(--surface-container);border:1px solid var(--border);min-height:220px;display:flex;flex-direction:column;justify-content:space-between;transition:all .4s}
.t-card:hover{box-shadow:var(--shadow-md)}
.t-card.w{grid-column:1}
@media(min-width:768px){.t-card.w{grid-column:span 2}}
.t-card .material-symbols-outlined{font-size:32px;color:var(--primary);margin-bottom:16px}
.t-card h3{font-size:20px;font-weight:700;color:var(--on-surface);margin-bottom:8px}
.t-card p{font-size:15px;line-height:1.6;color:var(--on-surface-variant)}
.t-card .mono{margin-top:20px;font-family:'Courier New',monospace;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--outline);padding-top:16px;border-top:1px solid var(--border)}

/* ═══════════════════════════════════════════
   IMPACT STATS
   ═══════════════════════════════════════════ */
.impact{padding:120px 0;background:var(--primary);color:#fff;position:relative;overflow:hidden}
.impact::before,.impact::after{content:'';position:absolute;top:50%;left:50%;border-radius:50%;transform:translate(-50%,-50%)}
.impact::before{width:800px;height:800px;border:40px solid rgba(255,255,255,.03)}
.impact::after{width:560px;height:560px;border:20px solid rgba(255,255,255,.02)}
.impact-head{text-align:center;margin-bottom:64px;position:relative;z-index:2}
.impact-head h2{font-size:clamp(32px,5vw,64px);font-weight:800;letter-spacing:-.02em}
.impact-head p{font-size:17px;line-height:1.6;opacity:.75;max-width:600px;margin:16px auto 0}
.stats{display:grid;grid-template-columns:1fr;gap:40px;text-align:center;position:relative;z-index:2}
@media(min-width:768px){.stats{grid-template-columns:repeat(3,1fr);gap:0}.stats>div:not(:last-child){border-right:1px solid rgba(255,255,255,.12)}}
.s-num{font-size:clamp(48px,8vw,80px);font-weight:800;line-height:1}
.s-num .u{font-size:clamp(24px,4vw,40px)}
.s-lbl{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;opacity:.65;margin-top:8px}
.s-desc{font-size:14px;opacity:.55;margin-top:12px}

/* ═══════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════ */
.about{padding:120px 0;background:var(--surface-alt)}
.val-grid{display:grid;grid-template-columns:1fr;gap:var(--gutter);margin-top:48px}
@media(min-width:768px){.val-grid{grid-template-columns:repeat(3,1fr)}}
.v-card{background:#fff;border-radius:var(--r-lg);padding:36px;border:1px solid var(--border);transition:all .5s;position:relative;overflow:hidden;min-height:280px}
.v-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.v-card .glow{position:absolute;top:-40px;right:-40px;width:140px;height:140px;border-radius:50%;filter:blur(60px);opacity:.1;transition:opacity .5s}
.v-card:hover .glow{opacity:.2}
.v-card .material-symbols-outlined{font-size:36px;margin-bottom:20px;font-variation-settings:'FILL' 1}
.v-card h3{font-size:22px;font-weight:700;color:var(--on-surface);margin-bottom:10px}
.v-card p{font-size:15px;line-height:1.6;color:var(--on-surface-variant)}
@media(min-width:768px){
  .v-card:nth-child(2){transform:translateY(32px)}.v-card:nth-child(2):hover{transform:translateY(28px)}
  .v-card:nth-child(3){transform:translateY(64px)}.v-card:nth-child(3):hover{transform:translateY(60px)}
}
.approach{display:flex;flex-direction:column;gap:48px;margin-top:100px}
@media(min-width:1024px){.approach{flex-direction:row;align-items:center}}
.approach-txt{flex:1}
.approach-txt h2{font-size:clamp(26px,3vw,38px);font-weight:700;color:var(--on-surface);margin-bottom:20px}
.approach-txt>p{font-size:16px;line-height:1.7;color:var(--on-surface-variant);margin-bottom:32px}
.steps{display:flex;flex-direction:column;gap:24px}
.step{display:flex;gap:16px}
.step-n{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px;font-weight:700;color:#fff}
.step h4{font-size:18px;font-weight:700;color:var(--on-surface);margin-bottom:4px}
.step p{font-size:14px;color:var(--on-surface-variant);line-height:1.5}

/* ═══════════════════════════════════════════
   CTA
   ═══════════════════════════════════════════ */
.cta{padding:100px 0;background:var(--surface);position:relative;overflow:hidden}
.cta::before{content:'';position:absolute;right:0;bottom:0;width:600px;height:600px;background:rgba(51,90,156,.03);border-radius:50%;filter:blur(80px);transform:translate(25%,25%)}
.cta-box{background:#fff;border-radius:var(--r-2xl);padding:48px;display:flex;flex-direction:column;gap:32px;box-shadow:var(--shadow-xl);position:relative;overflow:hidden;border-left:4px solid var(--primary)}
@media(min-width:768px){.cta-box{flex-direction:row;align-items:center;justify-content:space-between;padding:56px 64px}}
.cta-box h2{font-size:clamp(22px,3vw,34px);font-weight:700;color:var(--on-surface);margin-bottom:12px}
.cta-box p{font-size:15px;line-height:1.6;color:var(--on-surface-variant);max-width:480px}
.cta-btns{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0}

/* ═══════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════ */
.contact{padding:120px 0;background:var(--surface)}
.c-grid{display:grid;grid-template-columns:1fr;gap:48px}
@media(min-width:1024px){.c-grid{grid-template-columns:5fr 7fr}}
.c-info h1{font-size:clamp(36px,5vw,64px);font-weight:800;letter-spacing:-.02em;color:var(--on-surface);margin-bottom:20px}
.c-info h1::after{content:'';display:block;width:48px;height:3px;background:var(--primary);border-radius:var(--r-full);margin-top:12px}
.c-info>p{font-size:16px;line-height:1.6;color:var(--on-surface-variant);margin-bottom:36px}
.c-item{display:flex;gap:16px;margin-bottom:26px}
.c-ico{width:48px;height:48px;border-radius:50%;background:var(--surface-container-low);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .3s}
.c-ico .material-symbols-outlined{color:var(--primary);font-variation-settings:'FILL' 1}
.c-item:hover .c-ico{background:var(--primary)}
.c-item:hover .c-ico .material-symbols-outlined{color:#fff}
.c-item h3{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--on-surface);margin-bottom:4px}
.c-item p,.c-item a{font-size:15px;color:var(--on-surface-variant);line-height:1.5}
.c-item a:hover{color:var(--primary)}
.c-form{background:var(--surface-alt);border-radius:var(--r-2xl);padding:36px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
@media(min-width:1024px){.c-form{padding:48px}}
.c-form::before{content:'';position:absolute;top:0;right:0;width:200px;height:200px;background:rgba(51,90,156,.03);border-radius:0 0 0 100%;pointer-events:none}
.form{display:flex;flex-direction:column;gap:20px;position:relative;z-index:2}
.f-row{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:640px){.f-row{grid-template-columns:1fr 1fr}}
.f-field{position:relative}
.f-field label{position:absolute;top:-8px;left:14px;background:var(--surface-alt);padding:0 6px;font-size:12px;font-weight:600;color:var(--on-surface-variant);z-index:2}
.f-field input,.f-field select,.f-field textarea{width:100%;padding:14px 16px;border:1px solid var(--border);border-radius:var(--r-md);font-family:inherit;font-size:15px;color:var(--on-surface);background:#fff;transition:all .3s;outline:none}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(51,90,156,.1)}
.f-field textarea{resize:none;min-height:120px}
.f-field select{appearance:none}
.f-submit{padding:16px 36px;background:var(--primary);color:#fff;font-size:14px;font-weight:600;letter-spacing:.02em;border-radius:var(--r-md);transition:all .3s;align-self:flex-start;display:flex;align-items:center;gap:8px}
.f-submit:hover{background:var(--primary-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer{padding:64px 0;background:var(--surface-container-low);border-top:1px solid var(--border)}
.ft-grid{display:grid;grid-template-columns:1fr;gap:40px;margin-bottom:48px}
@media(min-width:768px){.ft-grid{grid-template-columns:2fr 1fr 1fr}}
.ft-brand p{font-size:15px;color:var(--on-surface-variant);line-height:1.6;margin-top:16px;max-width:340px}
.footer h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--on-surface);margin-bottom:16px}
.footer ul{list-style:none}
.footer li{margin-bottom:10px}
.footer li a{font-size:15px;color:var(--on-surface-variant);transition:color .3s}
.footer li a:hover{color:var(--primary)}
.ft-bottom{padding-top:32px;border-top:1px solid var(--border);text-align:center;font-size:13px;color:var(--on-surface-variant)}

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media(max-width:767px){
  .b-card,.t-card{padding:24px}
  .prob,.sol{padding:28px}
}

/* ═══════════════════════════════════════════
   LAPTOP MOCKUP (scrollable screen)
   ═══════════════════════════════════════════ */
.laptop-mockup{position:relative;width:100%;max-width:100%;margin:0 auto}
.laptop-mockup-frame{width:100%;height:auto;display:block;position:relative;z-index:2;pointer-events:none;-webkit-user-select:none;user-select:none}
.laptop-mockup-screen{position:absolute;left:19.92%;top:17.12%;width:58.33%;height:49.25%;overflow:hidden;z-index:1;cursor:ns-resize;border-radius:2px}
.laptop-mockup-content{position:absolute;top:0;left:0;width:100%;transition:top .08s linear}
.laptop-mockup-content img{width:100%;display:block}
.laptop-mockup-hint{position:absolute;bottom:8px;right:8px;z-index:3;background:rgba(0,0,0,.55);color:#fff;font-size:11px;font-weight:500;padding:4px 12px;border-radius:99px;pointer-events:none;opacity:1;transition:opacity .5s;display:flex;align-items:center;gap:4px}
.laptop-mockup-hint .material-symbols-outlined{font-size:14px}

/* ═══════════════════════════════════════════
   COMING SOON BADGE (Gradient Pill + Shimmer)
   ═══════════════════════════════════════════ */
@keyframes cs-gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes cs-shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.badge-coming{display:inline-block;padding:6px 18px;border-radius:8px;font-size:11px;font-weight:600;letter-spacing:.05em;color:#fff;position:relative;overflow:hidden;background:linear-gradient(135deg,#6366f1,#8b5cf6,#a78bfa,#6366f1);background-size:300% 300%;animation:cs-gradient 4s ease infinite;z-index:3}
.badge-coming::after{content:'';position:absolute;top:0;left:0;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:cs-shimmer 3s ease-in-out infinite}
.badge-coming .material-symbols-outlined{font-size:14px;vertical-align:-2px;margin-right:4px}
/* Slider coming soon override */
.fp-badge-coming{position:absolute;top:16px;right:16px;z-index:3}
/* Project card coming soon */
.proj-card-coming .proj-card-visual::after{content:'';position:absolute;inset:0;background:rgba(12,26,48,.3);z-index:2}
.proj-card-coming .proj-card-visual .badge-coming{position:absolute;top:14px;right:14px}
.proj-card-coming .proj-link{color:var(--on-surface-variant);opacity:.5}