:root {
  --blue: #0A84FF;
  --blue-dark: #0040DD;
  --blue-deep: #05142b;
  --violet: #BF5AF2;
  --accent: #5E5CE6;
  --text: #1D1D1F;
  --text2: #86868B;
  --bg: #ffffff;
  --bg2: #f5f5f7;
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
  --shadow2: 0 12px 48px 0 rgba(31, 38, 135, 0.15);
  --r-card: 24px;
  --r-pill: 9999px;
}

/* Base Styles */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Noto Sans JP','Montserrat',sans-serif;color:var(--text);background:var(--bg);line-height:1.75;letter-spacing:0.02em;overflow-x:hidden}

/* Overlays */
body::before{content:'';position:fixed;inset:0;background:url('https://grainy-gradients.vercel.app/noise.svg');opacity:.03;z-index:9999;pointer-events:none;mix-blend-mode:overlay}
.scroll-progress{position:fixed;top:0;left:0;width:0%;height:4px;background:linear-gradient(90deg,var(--blue),var(--violet));z-index:1001;transition:width .1s ease}

/* Patterns */
.bg-lines{background-image: linear-gradient(var(--bg2) 1px, transparent 1px), linear-gradient(90deg, var(--bg2) 1px, transparent 1px); background-size: 60px 60px;}
.bg-dots{background-image:radial-gradient(rgba(10,132,255,0.08) 2px,transparent 2px);background-size:32px 32px}

/* Typography */
.section{padding:100px 0;scroll-margin-top:80px}
.section--alt{background:var(--bg2)}
.container{max-width:1200px;margin:0 auto;padding:0 32px}

.section-badge{display:inline-flex;align-items:center;gap:12px;margin-bottom:8px}
.section-badge-dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--violet));flex-shrink:0;position:relative;animation:badge-pulse 2.5s ease-in-out infinite}
.section-badge-dot::after{content:'';position:absolute;inset:-4px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--violet));opacity:0.3;filter:blur(4px)}
@keyframes badge-pulse{0%,100%{opacity:0.7;transform:scale(1)}50%{opacity:1;transform:scale(1.3)}}
.section-badge-text{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:800;letter-spacing:0.35em;text-transform:uppercase;background:linear-gradient(135deg,var(--blue),var(--violet));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.section-badge-line{width:40px;height:2px;background:linear-gradient(90deg,var(--blue),transparent);border-radius:2px}

/* Light variant for dark sections */
.section-badge--light .section-badge-text{background:linear-gradient(135deg,rgba(255,255,255,0.7),rgba(255,255,255,0.4));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.section-badge--light .section-badge-dot{background:linear-gradient(135deg,rgba(255,255,255,0.6),rgba(10,132,255,0.8))}
.section-badge--light .section-badge-dot::after{background:linear-gradient(135deg,rgba(255,255,255,0.3),rgba(10,132,255,0.4))}
.section-badge--light .section-badge-line{background:linear-gradient(90deg,rgba(255,255,255,0.3),transparent)}
.section-title{font-size:48px;font-weight:800;letter-spacing:-0.03em;line-height:1.2;margin-bottom:24px;background: linear-gradient(135deg, #1d1d1f 0%, #434343 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;}
.section-sub{font-size:18px;color:var(--text2);max-width:700px;margin:0 auto}

.bg-watermark{position:absolute;font-size:25vw;font-weight:900;color:rgba(0,0,0,0.03);z-index:-1;pointer-events:none;white-space:nowrap;line-height:1;font-family:'Noto Sans JP'}

/* Header */
.site-header{position:fixed;top:0;left:0;width:100%;height:80px;background:rgba(255,255,255,0.95);backdrop-filter:blur(15px);border-bottom:none;z-index:1000;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 48px;transition:all .3s ease}
.site-header.scrolled{height:72px;box-shadow:0 10px 30px rgba(0,0,0,0.05)}
#main-nav{display:flex;justify-content:center;gap:32px}
.logo{display:flex;justify-content:flex-start}
.nav-cta-wrap{display:flex;justify-content:flex-end}
.logo img{height:64px;transition:height .3s ease}
.nav-link{font-size:16px;font-weight:700;color:var(--text);text-decoration:none !important;transition:color .2s;font-family:'Noto Sans JP',sans-serif}
.nav-link:hover{color:var(--blue)}
.nav-cta{background:var(--blue);color:#fff !important;height:48px;padding:0 32px;border-radius:var(--r-pill);font-size:16px;font-weight:700;text-decoration:none !important;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(10,132,255,0.25);transition:all .3s ease}
.nav-cta:hover{background:var(--blue-dark) !important;transform:translateY(-2px);box-shadow:0 6px 20px rgba(10,132,255,0.35)}

/* Hero */
.hero{min-height:800px;background-size:cover;background-position:center;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;padding-top:80px;color:var(--text);text-align:center}
.hero > *{position:relative;z-index:1}
.hero-content{width:100%}
.hero-orb{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:1}
.hero-orb-1{width:600px;height:600px;background:rgba(10,132,255,0.15);top:-100px;right:-100px}
.hero-orb-2{width:500px;height:500px;background:rgba(191,90,242,0.1);bottom:-100px;left:-100px}

.hero h1{font-size:82px;font-weight:900;line-height:1.1;margin-bottom:32px;letter-spacing:-0.04em}
.hero h1 .line-1{font-size:24px;color:var(--blue);font-weight:700;letter-spacing:0.3em;text-transform:uppercase;display:block;margin-bottom:20px}
.hero h1 .accent{background: linear-gradient(135deg, #fff 0%, #a5a5a5 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;}
.hero-sub{font-size:20px;color:rgba(0,0,0,0.6);max-width:700px;margin:0 auto}

.btn-primary{display:inline-flex;align-items:center;gap:12px;padding:18px 36px;border-radius:var(--r-pill);font-weight:800;font-size:16px;transition:all .3s ease;position:relative;overflow:hidden}
.btn-grad{background:linear-gradient(135deg, var(--blue), var(--accent));color:#fff;box-shadow:0 10px 30px rgba(10,132,255,0.3)}
.btn-primary::after{content:'';position:absolute;top:-50%;left:-100%;width:40%;height:200%;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,0.25) 50%,transparent 100%);transform:skewX(-15deg);pointer-events:none;opacity:0}
.btn-primary:hover::after{animation:shimmer-sweep 1s ease forwards}
.btn-grad:hover{box-shadow:0 15px 40px rgba(10,132,255,0.4)}
.btn-secondary{padding:18px 36px;border-radius:var(--r-pill);border:1px solid rgba(255,255,255,0.1);color:#fff;font-weight:700;transition:all .3s;position:relative;overflow:hidden}
.hero .btn-secondary{color:#1d1d1f;border:1px solid rgba(0,0,0,0.2)}
.btn-secondary::after{content:'';position:absolute;top:-50%;left:-100%;width:40%;height:200%;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,0.15) 50%,transparent 100%);transform:skewX(-15deg);pointer-events:none;opacity:0}
.hero .btn-secondary::after{background:linear-gradient(90deg,transparent 0%,rgba(0,0,0,0.05) 50%,transparent 100%)}
.btn-secondary:hover{background:rgba(255,255,255,0.05)}
.hero .btn-secondary:hover{background:rgba(0,0,0,0.05)}
.btn-secondary:hover::after{animation:shimmer-sweep 1s ease forwards}

.marquee-container{width:100%;align-self:stretch;overflow:hidden;background:rgba(255,255,255,0.02);border-top:1px solid rgba(255,255,255,0.05);border-bottom:1px solid rgba(255,255,255,0.05);padding:24px 0;margin-top:auto;position:relative;z-index:2}
.marquee-content{display:flex;gap:80px;animation:marquee 40s linear infinite;white-space:nowrap}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee-item{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:700;color:rgba(255,255,255,0.2);letter-spacing:0.3em}

/* Glass Cards */
.glass-card{background:rgba(255,255,255,0.7);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.4);border-radius:var(--r-card);box-shadow:var(--shadow);transition:all .3s ease}
.glass-card:hover{transform:translateY(-8px);box-shadow:var(--shadow2);border-color:var(--blue)}

/* Problems */
.problems-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.problem-item{padding:32px;display:flex;align-items:center;gap:24px;margin-bottom:24px}
.problem-icon-wrap{width:56px;height:56px;background:rgba(10,132,255,0.1);border-radius:16px;display:flex;align-items:center;justify-content:center;color:var(--blue)}
.problem-text{font-size:18px;font-weight:700;line-height:1.4}

/* Services — Dark Timeline */
.section--services{background:#050a14;position:relative;overflow:hidden;padding:100px 0}
.services-bg-orb{position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none}
.services-bg-orb-1{width:500px;height:500px;background:rgba(10,132,255,0.12);top:-100px;right:-100px}
.services-bg-orb-2{width:400px;height:400px;background:rgba(191,90,242,0.08);bottom:-50px;left:-80px}

.steps-timeline{max-width:900px;margin:0 auto;position:relative}

/* Step Row */
.step-row{display:flex;gap:40px;align-items:stretch;position:relative}
.step-row + .step-row{margin-top:0}

/* Node + Connector */
.step-node{display:flex;flex-direction:column;align-items:center;flex-shrink:0;width:64px;position:relative}
.step-node-ring{width:64px;height:64px;border-radius:50%;background:rgba(10,132,255,0.1);border:2px solid rgba(10,132,255,0.3);display:flex;align-items:center;justify-content:center;position:relative;z-index:2;transition:all .4s ease;flex-shrink:0}
.step-row:hover .step-node-ring{border-color:var(--blue);background:rgba(10,132,255,0.2);box-shadow:0 0 24px rgba(10,132,255,0.3)}
.step-node-num{font-family:'Montserrat',sans-serif;font-size:18px;font-weight:900;background:linear-gradient(135deg,#0A84FF,#BF5AF2);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.step-connector{width:2px;flex:1;background:linear-gradient(180deg,rgba(10,132,255,0.3),rgba(191,90,242,0.1));position:relative;margin:8px 0}
.step-connector::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:6px;height:6px;border-radius:50%;background:var(--blue);animation:pulse-dot 2s ease-in-out infinite}
.step-row--last .step-connector{display:none}

@keyframes pulse-dot{0%,100%{opacity:0.3;transform:translateX(-50%) scale(1)}50%{opacity:1;transform:translateX(-50%) scale(1.5)}}

/* Step Card */
.step-card{flex:1;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.06);border-radius:20px;padding:36px;display:flex;gap:24px;align-items:flex-start;transition:background .4s ease,border-color .4s ease;margin-bottom:24px;backdrop-filter:blur(10px);position:relative;overflow:hidden}
.step-card::after{content:'';position:absolute;top:-50%;left:-100%;width:40%;height:200%;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,0.18) 50%,transparent 100%);transform:skewX(-15deg);pointer-events:none;opacity:0}
.step-card:hover{background:rgba(255,255,255,0.06);border-color:rgba(10,132,255,0.2)}
.step-card:hover::after{animation:shimmer-sweep 1s ease forwards}
@keyframes shimmer-sweep{0%{left:-100%;opacity:1}100%{left:150%;opacity:1}}

.step-card-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 8px 24px rgba(0,0,0,0.2)}

.step-card-body{flex:1}
.step-card-tag{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:800;color:var(--blue);letter-spacing:0.3em;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.step-card-duration{font-weight:600;color:rgba(255,255,255,0.35);letter-spacing:0.1em;font-size:11px}
.step-card-name{font-size:24px;font-weight:900;color:#fff;margin-bottom:10px;letter-spacing:-0.02em}
.step-card-desc{font-size:15px;color:rgba(255,255,255,0.5);line-height:1.8;margin-bottom:16px}

.step-card-highlights{display:flex;flex-wrap:wrap;gap:10px}
.step-highlight{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:rgba(255,255,255,0.6);background:rgba(10,132,255,0.08);border:1px solid rgba(10,132,255,0.15);padding:6px 14px;border-radius:9999px;letter-spacing:0.02em}
.step-highlight svg{color:var(--blue)}

/* Reasons */
.reasons-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.reason-card{padding:40px;text-align:center}
.reason-num{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:800;color:var(--blue);margin-bottom:24px}
.reason-icon{margin-bottom:24px;display:flex;justify-content:center}
.reason-title{font-size:22px;font-weight:800;margin-bottom:16px}
.reason-desc{font-size:15px;color:var(--text2)}

/* Case Studies */
.case-studies{display:flex;flex-direction:column;gap:56px}
.case-study{display:grid;grid-template-columns:42% 1fr;background:#fff;border-radius:28px;overflow:hidden;border:1.5px solid rgba(0,0,0,0.06);box-shadow:0 4px 32px rgba(0,0,0,0.06);transition:all 0.4s ease}
.case-study:nth-child(2){direction:rtl}
.case-study:nth-child(2) > *{direction:ltr}
.case-study:nth-child(2) .cs-right{border-left:none;border-right:1px solid rgba(0,0,0,0.06)}
.case-study:nth-child(2) .cs-accent{left:auto;right:0}
.cs--red:hover{border-color: #EF4444}
.cs--blue:hover{border-color: #0A84FF}
.cs--green:hover{border-color: #059669}
.cs-left{position:relative;display:flex;flex-direction:column}
.cs-accent{position:absolute;top:0;left:0;width:6px;height:100%;z-index:3}
.cs--red .cs-accent{background:linear-gradient(180deg,#EF4444,#F97316)}
.cs--blue .cs-accent{background:linear-gradient(180deg,#0A84FF,#5E5CE6)}
.cs--green .cs-accent{background:linear-gradient(180deg,#059669,#10B981)}
.cs-photo{width:100%;height:300px;overflow:hidden;position:relative}
.cs-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.6s cubic-bezier(0.2,1,0.3,1)}
.case-study:hover .cs-photo img{transform:scale(1.08)}
.cs-photo::after{content:'';position:absolute;inset:0;z-index:1}
.cs--red .cs-photo::after{background:linear-gradient(135deg,rgba(239,68,68,0.15) 0%,transparent 50%),linear-gradient(180deg,transparent 40%,rgba(239,68,68,0.08) 100%)}
.cs--blue .cs-photo::after{background:linear-gradient(135deg,rgba(10,132,255,0.15) 0%,transparent 50%),linear-gradient(180deg,transparent 40%,rgba(10,132,255,0.08) 100%)}
.cs--green .cs-photo::after{background:linear-gradient(135deg,rgba(5,150,105,0.15) 0%,transparent 50%),linear-gradient(180deg,transparent 40%,rgba(5,150,105,0.08) 100%)}
.cs-case-num{position:absolute;top:20px;left:20px;z-index:2;font-family:'Montserrat',sans-serif;font-size:13px;font-weight:800;color:#fff;padding:8px 16px;border-radius:12px;letter-spacing:0.08em;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.cs--red .cs-case-num{background:rgba(239,68,68,0.85)}
.cs--blue .cs-case-num{background:rgba(10,132,255,0.85)}
.cs--green .cs-case-num{background:rgba(5,150,105,0.85)}
.cs-info{padding:28px 28px 32px;flex:1;position:relative;overflow:hidden}
.cs--red .cs-info{background:linear-gradient(180deg,rgba(239,68,68,0.03) 0%,transparent 100%)}
.cs--blue .cs-info{background:linear-gradient(180deg,rgba(10,132,255,0.03) 0%,transparent 100%)}
.cs--green .cs-info{background:linear-gradient(180deg,rgba(5,150,105,0.03) 0%,transparent 100%)}
.cs-label{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;letter-spacing:0.1em;margin-bottom:14px;text-transform:uppercase;display:inline-block;padding:6px 16px;border-radius:9999px;color:#fff}
.cs--red .cs-label{background:#EF4444}
.cs--blue .cs-label{background:#0A84FF}
.cs--green .cs-label{background:#059669}
.cs-title{font-size:22px;font-weight:900;color:var(--text);line-height:1.5;margin-bottom:20px}
.cs-meta{display:flex;flex-direction:column;gap:10px}
.cs-meta-row{display:flex;align-items:center;gap:14px;font-size:14px}
.cs-meta-key{font-weight:800;color:var(--text);min-width:40px;font-size:13px}
.cs-meta-val{color:var(--text2)}
.cs-right{padding:36px 40px;display:flex;flex-direction:column;gap:24px;position:relative;overflow:hidden;border-left:1px solid rgba(0,0,0,0.06)}
.cs-row{display:flex;gap:20px;align-items:flex-start;padding:16px 20px;border-radius:16px;transition:background 0.3s ease}
.cs-row:hover{background:rgba(0,0,0,0.015)}
.cs-row-label{font-family:'Montserrat',sans-serif;font-size:12px;font-weight:800;padding:8px 16px;border-radius:10px;white-space:nowrap;flex-shrink:0;min-width:90px;text-align:center;letter-spacing:0.04em}
.cs-row-label--problem{background:rgba(239,68,68,0.1);color:#EF4444;border:1px solid rgba(239,68,68,0.2)}
.cs-row-label--solution{background:rgba(10,132,255,0.1);color:#0A84FF;border:1px solid rgba(10,132,255,0.2)}
.cs-row-label--result{background:rgba(5,150,105,0.1);color:#059669;border:1px solid rgba(5,150,105,0.2)}
.cs-row-content{font-size:15px;color:var(--text2);line-height:1.8}
.cs-row-content ul{list-style:none;padding:0;margin:0}
.cs-row-content ul li{position:relative;padding-left:18px;margin-bottom:4px}
.cs-row-content ul li::before{content:'•';position:absolute;left:0;font-weight:900;font-size:18px;line-height:1.5}
.cs--red .cs-row-content ul li::before{color:#EF4444}
.cs--blue .cs-row-content ul li::before{color:#0A84FF}
.cs--green .cs-row-content ul li::before{color:#059669}
.cs-result-highlight{font-weight:800;color:var(--text)}
.cs--red .cs-result-highlight{color:#EF4444}
.cs--blue .cs-result-highlight{color:#0A84FF}
.cs--green .cs-result-highlight{color:#059669}
.cs-techs{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:12px}
.cs-tech{display:inline-flex;align-items:center;padding:6px 16px;font-size:12px;font-weight:700;font-family:'Montserrat',sans-serif;border-radius:9999px;letter-spacing:0.02em;transition:all 0.3s ease}
.cs--red .cs-tech{color:#EF4444;background:rgba(239,68,68,0.06);border:1px solid rgba(239,68,68,0.15)}
.cs--blue .cs-tech{color:#0A84FF;background:rgba(10,132,255,0.06);border:1px solid rgba(10,132,255,0.15)}
.cs--green .cs-tech{color:#059669;background:rgba(5,150,105,0.06);border:1px solid rgba(5,150,105,0.15)}
.cs-decor{position:absolute;bottom:-20px;right:-20px;opacity:0.06;pointer-events:none;z-index:0}
.cs-decor svg{width:240px;height:240px}
.cs-decor-left{position:absolute;bottom:10px;right:10px;opacity:0.08;pointer-events:none;z-index:0}
.cs-decor-left svg{width:100px;height:100px}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.about-photo{position:relative;border-radius:24px;overflow:visible}
.about-photo img{width:100%;min-height:400px;object-fit:cover;display:block;border-radius:24px}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.about-exp-card{position:absolute;top:24px;left:24px;z-index:2;background:rgba(255,255,255,0.9);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:20px 28px;border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,0.15);display:flex;flex-direction:column;align-items:center;gap:4px}
.about-exp-number{font-size:40px;font-weight:900;background:linear-gradient(135deg, var(--blue), var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.about-exp-label{font-size:13px;font-weight:700;color:var(--text2);letter-spacing:0.05em}
.about-content{display:flex;flex-direction:column}
.about-desc{font-size:17px;color:var(--text2);line-height:1.9;margin-bottom:32px}
.stat-card{background:var(--bg2);border:1px solid rgba(0,0,0,0.05);border-radius:16px;padding:24px 16px;text-align:center;display:flex;flex-direction:column;gap:6px}
.stat-number{font-size:32px;font-weight:900;background:linear-gradient(135deg, var(--blue), var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1.1}
.stat-label{font-size:13px;font-weight:600;color:var(--text2)}
.about-pillars{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-pillar{padding:16px;margin-bottom:0;background:linear-gradient(135deg, #ffffff 0%, #f0f4ff 100%);border-radius:20px;border:1px solid rgba(10,132,255,0.15);border-left:5px solid var(--blue);box-shadow:0 8px 32px rgba(10,132,255,0.12)}
.pillar-name{font-size:20px;font-weight:900;margin-bottom:10px;background:linear-gradient(135deg, var(--blue), var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.pillar-desc{font-size:14px;color:var(--text2);line-height:1.7}

/* FREE Label */
.label-free{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:9999px;background:linear-gradient(135deg,#059669,#10B981);color:#fff;font-family:'Montserrat',sans-serif;font-size:11px;font-weight:800;letter-spacing:0.1em;text-transform:uppercase;vertical-align:middle;line-height:1;white-space:nowrap;position:relative;top:-1px}

/* FAQ */
.faq-header{text-align:center;margin-bottom:64px}
.faq-header .section-title{margin-bottom:16px}
.faq-desc{color:var(--text2);font-size:18px;margin:0 auto;line-height:1.8;max-width:800px}
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:16px}
.faq-item{background:#fff;border:1px solid rgba(0,0,0,0.06);border-radius:20px;overflow:hidden;transition:all .35s ease;box-shadow:0 2px 12px rgba(0,0,0,0.03);position:relative}
.faq-item:hover{box-shadow:0 8px 32px rgba(10,132,255,0.1);border-color:rgba(10,132,255,0.15);transform:translateY(-2px)}
.faq-item.open{box-shadow:0 16px 48px rgba(10,132,255,0.12);border-color:rgba(10,132,255,0.2);transform:translateY(-2px);background:linear-gradient(135deg,#ffffff 0%,#f4f8ff 100%)}
.faq-question{width:100%;padding:28px 32px;display:flex;align-items:center;gap:20px;background:none;border:none;cursor:pointer;font-family:inherit;text-align:left;color:var(--text);font-size:17px;font-weight:700;line-height:1.5;letter-spacing:0.01em;transition:color .3s ease}
.faq-question:hover{color:var(--blue)}
.faq-question-num{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,rgba(10,132,255,0.08),rgba(94,92,230,0.08));display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;color:var(--blue);transition:all .4s cubic-bezier(0.4,0,0.2,1)}
.faq-item.open .faq-question-num{background:linear-gradient(135deg,var(--blue),var(--accent));color:#fff;box-shadow:0 4px 16px rgba(10,132,255,0.3);transform:scale(1.05)}
.faq-question-text{flex:1}
.faq-question-icon{width:28px;height:28px;border-radius:50%;background:rgba(0,0,0,0.04);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .4s cubic-bezier(0.4,0,0.2,1);position:relative;margin-left:auto}
.faq-question-icon::before,.faq-question-icon::after{content:'';position:absolute;background:var(--text2);border-radius:2px;transition:all .3s ease}
.faq-question-icon::before{width:12px;height:2px}
.faq-question-icon::after{width:2px;height:12px}
.faq-item.open .faq-question-icon{background:rgba(10,132,255,0.1);transform:rotate(45deg)}
.faq-item.open .faq-question-icon::before,.faq-item.open .faq-question-icon::after{background:var(--blue)}
.faq-item.open .faq-question{color:var(--blue)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(0.4,0,0.2,1)}
.faq-item.open .faq-answer{max-height:300px}
.faq-answer p{padding:0 32px 28px 92px;color:var(--text2);font-size:15px;line-height:1.9;margin:0}
.faq-cta{text-align:center;margin-top:48px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start}
.form-group > label{display:block;margin-bottom:8px;font-size:14px;font-weight:700}
.form-group input[type="text"], .form-group input[type="email"], .form-group input[type="tel"], .form-group textarea{width:100%;padding:16px;border-radius:12px;border:1px solid rgba(255,255,255,0.1);font-family:inherit;font-size:16px}

/* Footer */
.site-footer{background:#050a14;color:#fff}

/* Mouse Glow */
.mouse-glow{position:fixed;width:600px;height:600px;background:radial-gradient(circle,rgba(10,132,255,0.1) 0%,transparent 70%);border-radius:50%;pointer-events:none;z-index:1;left:-1000px;top:-1000px;transition:transform 0.1s}

/* Reveal Animation */
.reveal{opacity:0;transform:translateY(30px);transition:all 0.8s cubic-bezier(0.2, 1, 0.3, 1)}
.reveal.active{opacity:1;transform:translateY(0)}

@media (max-width: 1024px) {
  .hero h1{font-size:60px}
  .problems-layout, .about-grid, .contact-grid{grid-template-columns:1fr;gap:60px}
  .reasons-grid{grid-template-columns:repeat(2,1fr)}
  .case-study{grid-template-columns:1fr}
  .case-study:nth-child(2){direction:ltr}
  .case-study:nth-child(2) .cs-right{border-right:none;border-top:1px solid rgba(0,0,0,0.06)}
  .cs-right{border-left:none;border-top:1px solid rgba(0,0,0,0.06)}
  .cs-photo{height:240px}
  .steps-timeline{max-width:100%}
  .step-card{padding:28px}
  .about-photo img{min-height:320px}
}
@media (max-width: 768px) {
  .hero h1{font-size:42px}
  .reasons-grid{grid-template-columns:1fr}
  .cs-row{flex-direction:column;gap:8px}
  .cs-row-label{min-width:unset;align-self:flex-start}
  .cs-right{padding:24px 20px}
  .cs-info{padding:20px}
  .cs-title{font-size:18px}
  .step-node{width:48px}
  .step-node-ring{width:48px;height:48px}
  .step-node-num{font-size:14px}
  .step-row{gap:20px}
  .step-card{flex-direction:column;padding:24px}
  .step-card-name{font-size:20px}
  .step-card-highlights{gap:6px}
  .step-highlight{font-size:11px;padding:5px 10px}
  .site-header{padding:0 20px}
  .nav-link{display:none}
  .about-pillars{grid-template-columns:1fr}
  .about-stats{grid-template-columns:repeat(3,1fr);gap:12px}
  .stat-number{font-size:24px}
  .faq-question{font-size:15px;padding:20px 20px}
  .faq-question-num{width:34px;height:34px;font-size:12px;border-radius:10px}
  .faq-answer p{padding:0 20px 20px 74px;font-size:14px}
}

/* Custom Pill Checkbox */
.custom-check-pill{cursor:pointer;display:inline-flex;align-items:center}
.custom-check-pill input[type="checkbox"]{display:none !important;width:0;height:0;position:absolute;visibility:hidden}
.pill-inner{display:inline-flex !important;flex-direction:row !important;align-items:center !important;flex-wrap:nowrap !important;gap:8px;padding:7px 14px 7px 0;border:none;background:transparent;color:rgba(255,255,255,0.5);font-size:15px;font-weight:400;font-family:inherit;transition:all .25s ease;white-space:nowrap;user-select:none;line-height:1}
.custom-check-pill:hover .pill-inner{color:#fff}
.pill-icon{width:18px;height:18px;border-radius:4px;border:2px solid rgba(255,255,255,0.3);background:transparent;display:inline-flex !important;align-items:center;justify-content:center;flex-shrink:0;transition:all .25s ease;color:rgba(0,0,0,0)}
.custom-check-pill input:checked ~ .pill-inner{color:#fff}
.custom-check-pill input:checked ~ .pill-inner .pill-icon{background:linear-gradient(135deg,#0A84FF,#5E5CE6);border-color:transparent;color:#fff;box-shadow:0 2px 8px rgba(10,132,255,0.35)}

/* Toast Notifications */
#toast-container {
  position: fixed;
  top: 32px;
  right: 32px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 16px;
  pointer-events: none;
}
.toast {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: var(--text);
  padding: 16px 24px;
  border-radius: 16px;
  font-weight: 600;
  font-size: 15px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), inset 0 0 0 1px rgba(0, 0, 0, 0.05);
  transform: translateX(120%) scale(0.9);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
.toast::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}
.toast.show {
  transform: translateX(0) scale(1);
  opacity: 1;
}
.toast.error::before {
  background: linear-gradient(180deg, #EF4444, #F97316);
  box-shadow: 0 0 15px #EF4444;
}
.toast.success::before {
  background: linear-gradient(180deg, #10B981, #059669);
  box-shadow: 0 0 15px #10B981;
}
.toast-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}
.toast.error .toast-icon {
  background: rgba(239, 68, 68, 0.2);
  color: #EF4444;
}
.toast.success .toast-icon {
  background: rgba(16, 185, 129, 0.2);
  color: #10B981;
}