/* ──────────────────────────────────────────────
   DIGEX | Premium Design System
   ────────────────────────────────────────────── */

:root {
  --bg-dark:    #0a0a0a;
  --bg-dark-2:  #0d0d0d;
  --bg-light:   #fcfcfc;
  --accent:     #8B5CF6;
  --accent-2:   #D946EF;
  --accent-g:   linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  --accent-glow:rgba(139, 92, 246, 0.15);
  --td:  rgba(255,255,255,0.08);
  --tl:  rgba(0,0,0,0.06);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 32px;
  --shadow:    0 10px 50px -10px rgba(0,0,0,0.5);
  --ease: cubic-bezier(0.2, 1, 0.3, 1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg-dark);color:#f5f5f5;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

h1,h2,h3,h4{font-family:'Outfit',sans-serif;line-height:1.05;letter-spacing:-0.03em}
h1{font-size:clamp(3rem, 8vw, 6.5rem);font-weight:800}
h2{font-size:clamp(2.5rem, 5vw, 4rem);font-weight:700}
h3{font-size:clamp(1.2rem, 2.5vw, 1.6rem);font-weight:600}
p{line-height:1.6;color:#a3a3a3;font-size:1.1rem;font-weight:400}
em{font-style:normal;background:var(--accent-g);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:800}

.container{max-width:1160px;margin:0 auto;padding:0 2rem}
.section{padding:7rem 0}
.section-label{font-size:.8125rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:1.25rem;display:inline-block}
.section-title{margin-bottom:1.5rem}
.section-sub{max-width:560px;margin-bottom:3.5rem}

/* ── REVEAL ── */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ── PROGRESS & BLOBS ── */
.scroll-progress{position:fixed;top:0;left:0;width:0%;height:3px;background:var(--accent-g);z-index:2000;transition:width 0.1s linear}
.bg-blobs{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.blob{position:absolute;width:600px;height:600px;border-radius:50%;filter:blur(120px);opacity:0.15;animation:float 20s infinite alternate var(--ease)}
.blob-1{background:var(--accent);top:-10%;left:-10%}
.blob-2{background:var(--accent-2);bottom:-15%;right:-5%;animation-delay:-5s}
@keyframes float{0%{transform:translate(0,0) scale(1)}100%{transform:translate(10%,5%) scale(1.1)}}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:.4rem;font-family:'Inter',sans-serif;font-weight:600;font-size:.9375rem;padding:.85rem 1.75rem;border-radius:999px;cursor:pointer;transition:all .25s var(--ease);border:none;white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#6a4ae0;transform:translateY(-2px);box-shadow:0 8px 32px rgba(124,92,252,.4)}
.btn-ghost{background:transparent;color:#888885;border:1px solid var(--td)}
.btn-ghost:hover{color:#fff;border-color:rgba(255,255,255,.2);transform:translateY(-1px)}
.btn-nav{background:#fff;color:#111;font-size:.875rem;padding:.65rem 1.4rem}
.btn-nav:hover{background:#eee;transform:translateY(-1px)}
.btn-cta{background:#fff;color:#111;font-size:1.125rem;padding:1.1rem 2.5rem}
.btn-cta:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 16px 48px rgba(255,255,255,0.15)}

/* ── NAVBAR ── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1.25rem 0;transition:background .4s,box-shadow .4s}
.navbar.scrolled{background:rgba(10,10,10,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 1px 0 var(--td)}
.nav-inner{max-width:1160px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;gap:2.5rem}
.nav-logo{font-family:'Outfit',sans-serif;font-weight:800;font-size:1.6rem;letter-spacing:-0.05em;color:#fff;margin-right:auto}
.dot{color:var(--accent)}
.nav-links{display:flex;gap:2rem}
.nav-links li a{font-size:.9rem;color:#888885;transition:color .2s}
.nav-links li a:hover{color:#fff}
.hamburger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:4px}
.hamburger span{display:block;width:22px;height:1.5px;background:#fff;transition:all .3s;border-radius:2px}
.mobile-menu{display:none;flex-direction:column;gap:1.25rem;padding:1.5rem 2rem 2rem;background:rgba(10,10,10,.97);border-top:1px solid var(--td)}
.mobile-menu.open{display:flex}
.mobile-menu a{font-size:1rem;color:#888885}
.mobile-menu a:hover{color:#fff}

/* ── HERO ── */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:8rem 0 10rem;overflow:hidden}
/* .hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 60% at 50% 40%,black 40%,transparent 100%)} */
.hero-glow{position:absolute;top:20%;left:50%;transform:translateX(-50%);width:700px;height:500px;background:radial-gradient(ellipse,rgba(124,92,252,.12) 0%,transparent 70%);pointer-events:none}
.hero-content{position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:.6rem;background:rgba(124,92,252,.12);border:1px solid rgba(124,92,252,.3);border-radius:999px;padding:.45rem 1rem;font-size:.8125rem;font-weight:500;color:#b4a5ff;margin-bottom:2rem}
.badge-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.3)}}
.hero-title{margin-bottom:1.5rem;max-width:820px}
.hero-sub{font-size:1.125rem;max-width:560px;margin-bottom:2.5rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:4rem}
.hero-stats{display:flex;align-items:center;gap:2.5rem;flex-wrap:wrap;padding-top:2.5rem;border-top:1px solid var(--td)}
.stat{display:flex;flex-direction:column;gap:.2rem}
.stat-num{font-family:'Outfit',sans-serif;font-size:2.8rem;font-weight:800;color:#fff;display:inline}
.stat-unit{font-family:'Outfit',sans-serif;font-size:1.4rem;color:var(--accent);margin-left:2px}
.stat-label{font-size:.8rem;color:#888885}
.stat-divider{width:1px;height:40px;background:var(--td)}
.scroll-hint{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;font-size:.7rem;color:rgba(255,255,255,.4);letter-spacing:.2em;text-transform:uppercase;animation:bounceY 2.5s ease-in-out infinite;z-index:10;pointer-events:none}
.scroll-line{width:1px;height:36px;background:linear-gradient(to bottom,#888885,transparent)}
@keyframes bounceY{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}
@media(max-width:768px){
  .hero{padding-bottom:6rem;justify-content:flex-start;padding-top:10rem;min-height:auto}
  .hero-stats{gap:2rem;margin-top:4rem;justify-content:center}
  .stat{align-items:center;text-align:center;flex:1 1 100%}
  .stat-divider{display:none}
}
@media(max-height:700px) and (max-width:768px){
  .scroll-hint{display:none}
}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--accent),transparent)}
@keyframes bounceY{0%,100%{transform:translateY(0);opacity:1}50%{transform:translateY(10px);opacity:.4}}

/* ── PROBLEM (Redesigned) ── */
.problem-section{background:var(--bg);position:relative;padding:12rem 0;border-top:1px solid var(--td);z-index:2}
.problem-mesh-bg{position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(124,92,252,.05) 0%,transparent 40%),radial-gradient(circle at 80% 70%,rgba(66,211,146,.03) 0%,transparent 40%);pointer-events:none}
.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:5rem}
.problem-card{position:relative;background:rgba(255,255,255,.01);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.05);border-radius:24px;padding:3rem 2rem;transition:all .5s var(--ease);overflow:hidden;height:100%;display:flex;flex-direction:column;align-items:flex-start}
.problem-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(124,92,252,.1),transparent 70%);opacity:0;transition:opacity .5s var(--ease)}
.problem-card:hover{transform:translateY(-12px) scale(1.02);border-color:rgba(124,92,252,.3);background:rgba(255,255,255,.03);box-shadow:0 30px 60px -12px rgba(0,0,0,.5),0 0 0 1px rgba(124,92,252,.1)}
.problem-card:hover::before{opacity:1}
.p-icon-box{width:56px;height:56px;background:rgba(124,92,252,.1);border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:2rem;color:var(--accent);border:1px solid rgba(124,92,252,.2);transition:all .3s ease}
.problem-card:hover .p-icon-box{transform:rotate(-10deg) scale(1.1);background:var(--accent);color:#fff}
.problem-card h3{font-size:1.3rem;margin-bottom:1rem;font-weight:700;letter-spacing:-.02em;color:#fff}
.problem-card p{font-size:.95rem;line-height:1.6;color:#888885;margin-top:auto}
@media(max-width:1024px){.problem-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.problem-grid{grid-template-columns:1fr}.problem-card{padding:2.5rem 1.5rem}}
/* ── SOLUTION ── */
.solution-section{background:var(--bg-dark);position:relative}
.solution-list{display:flex;flex-direction:column;gap:0;margin-top:1rem}
.solution-item{display:flex;gap:4rem;align-items:flex-start;padding:4rem 0;border-bottom:1px solid var(--td);transition:background .3s}
.solution-item:last-child{border-bottom:none}
.solution-item:hover{background:rgba(255,255,255,0.015)}
.sol-number{font-family:'Outfit',sans-serif;font-size:4rem;font-weight:800;color:rgba(255,255,255,0.03);min-width:100px;line-height:1;transition:color .4s var(--ease)}
.solution-item:hover .sol-number{color:var(--accent);opacity:0.2}
.sol-content h3{margin-bottom:1rem;font-size:1.6rem}
.sol-content p{max-width:580px;margin-bottom:1.5rem;font-size:1.1rem}
.sol-tag{font-size:0.9rem;color:var(--accent);font-weight:600;letter-spacing:0.02em}

/* ── SERVICES ── */
.services-section{background:var(--bg-dark-2);position:relative}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-top:3.5rem}
.service-card{background:var(--bg-dark);border:1px solid var(--td);border-radius:var(--radius-lg);padding:3rem;position:relative;overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .4s}
.service-card:hover{transform:translateY(-10px);border-color:rgba(139,92,246,0.3);box-shadow:var(--shadow)}
.service-icon{width:60px;height:60px;border-radius:var(--radius-sm);background:rgba(139,92,246,0.1);border:1px solid rgba(139,92,246,0.15);display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:var(--accent);transition:transform .4s var(--ease)}
.service-card:hover .service-icon{transform:scale(1.1) rotate(5deg);background:rgba(139,92,246,0.2)}
.service-tag{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--accent);margin-bottom:.5rem;display:block}
.service-card h3{margin-bottom:1rem;line-height:1.25}
.service-card p{font-size:.9375rem;margin-bottom:1.5rem}
.service-features{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.75rem}
.service-features li{font-size:.875rem;color:#a3a3a3;padding-left:1.1rem;position:relative}
.service-features li::before{content:'–';position:absolute;left:0;color:var(--accent)}
.service-outcome{background:rgba(139,92,246,0.08);border:1px solid rgba(139,92,246,0.15);border-radius:var(--radius-sm);padding:0.85rem 1rem;font-size:0.875rem;color:#a3a3a3}
.service-outcome strong{color:#fff}
.featured-card{border-color:rgba(139,92,246,0.4);background:linear-gradient(145deg,#111 0%,rgba(139,92,246,0.06) 100%)}
.featured-badge{position:absolute;top:1.25rem;right:1.25rem;background:var(--accent);color:#fff;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.3rem .75rem;border-radius:999px}

/* ── DIFFERENTIATION ── */
.diff-section{background:var(--bg-light)}
.diff-section .section-label{color:var(--accent)}
.diff-section .section-title{color:#111}
.diff-section p,.diff-section .section-sub{color:#666662}
.diff-inner{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.diff-list{display:flex;flex-direction:column;gap:1.5rem;margin-top:2rem}
.diff-item{display:flex;gap:1rem;align-items:flex-start}
.diff-check{width:28px;height:28px;border-radius:50%;flex-shrink:0;background:rgba(139,92,246,0.12);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:700;margin-top:2px}
.diff-item strong{display:block;color:#111;margin-bottom:.25rem}
.diff-item p{font-size:.9rem;margin:0}
.diff-visual{display:flex;align-items:center;justify-content:center}
.diff-card-floating{background:#fff;border:1px solid var(--tl);border-radius:var(--radius-lg);padding:2rem;box-shadow:0 20px 60px rgba(0,0,0,.1);width:100%}
.dcf-label{font-size:.8rem;font-weight:700;letter-spacing:.08em;color:#666662;text-transform:uppercase;margin-bottom:1.5rem}
.dcf-row{display:grid;grid-template-columns:1fr auto auto;gap:1rem;align-items:center;padding:.75rem 0;border-bottom:1px solid var(--tl);font-size:.875rem;color:#111}
.dcf-row:last-child{border-bottom:none}
.check-yes{color:var(--accent);font-weight:700;white-space:nowrap}
.check-no{color:#ccc;font-weight:400;white-space:nowrap}

/* ── PROOF ── */
.proof-section{background:var(--bg-dark);position:relative}
.results-strip{display:flex;gap:0;margin:4rem 0;border:1px solid var(--td);border-radius:var(--radius-md);background:rgba(255,255,255,0.015);backdrop-filter:blur(10px)}
.result-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;gap:.5rem;border-right:1px solid var(--td);transition:background .3s var(--ease)}
.result-item:last-child{border-right:none}
.result-item:hover{background:rgba(139,92,246,0.08)}
.result-num{font-family:'Outfit',sans-serif;font-size:3rem;font-weight:800;background:var(--accent-g);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.result-label{font-size:.85rem;color:#a3a3a3;text-align:center;font-weight:500;letter-spacing:0.02em}
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}
.testimonial{background:var(--bg-dark-2);border:1px solid var(--td);border-radius:var(--radius-md);padding:2.5rem;transition:transform .4s var(--ease),border-color .4s}
.testimonial:hover{transform:translateY(-8px);border-color:rgba(139,92,246,0.3);box-shadow:var(--shadow)}
.test-stars{color:#F5C518;font-size:.875rem;margin-bottom:1rem;letter-spacing:2px}
.testimonial p{font-size:.9375rem;font-style:italic;margin-bottom:1.5rem}
.test-author{display:flex;align-items:center;gap:.85rem}
.test-avatar{width:40px;height:40px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:#fff;flex-shrink:0}
.test-author strong{display:block;font-size:.9rem;color:#f5f5f5}
.test-author span{font-size:.8rem;color:#a3a3a3}

/* ── PROCESS ── */
.process-section{background:var(--bg-dark-2);position:relative}
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2.5rem;margin-top:4rem}
.process-step {position:relative}
.step-num{font-family:'Outfit',sans-serif;font-size:3.5rem;font-weight:800;background:var(--accent-g);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.75rem;line-height:1}
.step-line{width:50px;height:2px;background:var(--td);margin-bottom:1.5rem;transition:width 0.4s var(--ease);background:var(--accent-g)}
.process-step:hover .step-line{width:80px}
.step-content h3{margin-bottom:1rem;font-size:1.25rem}
.step-content p{font-size:.95rem}

/* ── CTA ── */
.cta-section{position:relative;background:var(--bg-dark);text-align:center;padding:10rem 0;overflow:hidden}
.cta-noise{position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(139,92,246,0.12) 0%,transparent 70%);pointer-events:none}
.cta-inner{position:relative;z-index:2}
.cta-badge{display:inline-block;background:rgba(217,70,239,0.1);border:1px solid rgba(217,70,239,0.2);border-radius:999px;padding:.5rem 1.25rem;font-size:.875rem;font-weight:600;color:#f471ff;margin-bottom:2.5rem;letter-spacing:0.02em}
.cta-title{font-size:clamp(2.5rem, 6vw, 5rem);font-weight:800;margin-bottom:1.5rem}
.cta-sub{margin-bottom:3rem;font-size:1.2rem;max-width:640px;margin-left:auto;margin-right:auto}
.cta-note{margin-top:1.5rem;font-size:.9rem;color:#737373}
.cta-note a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}

/* ── FOOTER ── */
.footer{background:var(--bg-dark);border-top:1px solid var(--td);padding:6rem 0 3rem}
.footer-inner{display:flex;gap:4rem;flex-wrap:wrap;margin-bottom:4rem}
.footer-brand{flex:2;min-width:260px}
.footer-brand .nav-logo{margin-bottom:1.25rem}
.footer-brand p{font-size:1rem;max-width:320px;line-height:1.6}
.footer-links{flex:1;min-width:320px;display:flex;gap:4rem}
.footer-col{display:flex;flex-direction:column;gap:1.1rem}
.footer-col strong{color:#fff;font-size:.9375rem;margin-bottom:.5rem;font-family:'Outfit',sans-serif}
.footer-col a{font-size:.95rem;color:#737373;transition:color 0.3s var(--ease)}
.footer-col a:hover{color:#fff}
.footer-bottom{max-width:1160px;margin:0 auto;padding:2.5rem 2rem 0;border-top:1px solid var(--td);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.85rem;color:#737373}

/* ── RESPONSIVE ── */
@media(max-width:900px){.diff-inner{grid-template-columns:1fr;gap:4rem}.diff-visual{order:-1}}
@media(max-width:768px){.section{padding:6rem 0}.nav-links,.btn-nav{display:none}.hamburger{display:flex}.hero{padding:8rem 0 5rem}.hero-stats{gap:2rem}.stat-divider{display:none}.results-strip{flex-wrap:wrap}.result-item{min-width:50%;border-bottom:1px solid var(--td);border-right:1px solid var(--td)}.result-item:nth-child(2n){border-right:none}.solution-item{flex-direction:column;gap:1.5rem}.sol-number{font-size:2.5rem;min-width:auto}.footer-inner{flex-direction:column;gap:3rem}}
@media(max-width:480px){h1{font-size:2.8rem}.hero-cta{flex-direction:column}.btn{width:100%;justify-content:center}.services-grid{grid-template-columns:1fr}.process-steps{grid-template-columns:1fr}}
/* Sticky Proximity Feedback */
.btn.is-sticky{box-shadow:0 0 25px rgba(124,92,252,0.4);border-color:rgba(124,92,252,0.6)}