/* ═══════════════════════════════════════════════════
   Search.in.th - Design System V4
   "Paper Analytics" · Light Theme · Data Viz · Cozy Blue
   ═══════════════════════════════════════════════════ */

/* ── Tokens ── */
:root {
    /* Primary - Cozy Blue */
    --primary: #2563EB;
    --primary-light: #3B82F6;
    --primary-soft: #60A5FA;
    --primary-pale: #DBEAFE;
    --primary-glow: rgba(37,99,235,.10);
    --primary-dark: #1D4ED8;
    /* Secondary - Emerald */
    --secondary: #059669;
    --secondary-light: #10B981;
    --secondary-pale: #D1FAE5;
    --secondary-glow: rgba(5,150,105,.08);
    /* Accent */
    --accent: #7C3AED;
    --accent-pale: #EDE9FE;
    /* Warm */
    --warm: #F59E0B;
    --warm-pale: #FEF3C7;
    /* Surfaces - Paper White */
    --bg: #F8FAFC;
    --surface: #FFFFFF;
    --surface-2: #F1F5F9;
    --surface-3: #E2E8F0;
    --surface-hover: #F8FAFC;
    /* Text */
    --text: #0F172A;
    --text-2: #475569;
    --text-3: #94A3B8;
    /* Borders */
    --border: rgba(15,23,42,.06);
    --border-hover: rgba(15,23,42,.12);
    --border-active: rgba(37,99,235,.3);
    /* Typography */
    --ff: 'Inter','Noto Sans Thai',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    --ff-brand: 'Outfit','Inter',sans-serif;
    --ff-mono: 'JetBrains Mono','Fira Code',monospace;
    /* Radius */
    --r-xs: 6px; --r-sm: 8px; --r-md: 12px; --r-lg: 16px;
    /* Shadows - Paper feel */
    --shadow-sm: 0 1px 2px rgba(15,23,42,.04);
    --shadow-md: 0 2px 8px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
    --shadow-lg: 0 4px 16px rgba(15,23,42,.08), 0 2px 4px rgba(15,23,42,.04);
    --shadow-xl: 0 8px 32px rgba(15,23,42,.10), 0 4px 8px rgba(15,23,42,.04);
    /* Transitions */
    --ease: cubic-bezier(.4,0,.2,1);
    --t-fast: .15s var(--ease);
    --t-normal: .25s var(--ease);
    --t-smooth: .4s cubic-bezier(.25,.46,.45,.94);
    /* Layout */
    --container: 1200px;
    --gutter: clamp(16px,4vw,32px);
}

/* ── Reset ── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--ff);background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
a{color:inherit;text-decoration:none;transition:color var(--t-fast)}
img,svg{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:none;background:none}
ul,ol{list-style:none}
::selection{background:var(--primary-pale);color:var(--primary-dark)}

/* ── Container ── */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}

/* ── Typography ── */
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;letter-spacing:-.02em;color:var(--text)}
h1{font-size:clamp(1.6rem,4vw,2.8rem)}
h2{font-size:clamp(1.3rem,3vw,2.1rem)}
h3{font-size:clamp(1.05rem,2.2vw,1.4rem)}
h4{font-size:clamp(.95rem,1.8vw,1.15rem)}
h5{font-size:clamp(.88rem,1.5vw,1.05rem)}
h6{font-size:.88rem}
p{color:var(--text-2);line-height:1.75;margin-bottom:1em}
p:last-child{margin-bottom:0}
strong{color:var(--text);font-weight:600}

.text-primary{color:var(--primary)}
.text-secondary{color:var(--secondary)}
.text-muted{color:var(--text-3)}
.text-gradient{background:linear-gradient(135deg,var(--primary),var(--primary-soft));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;font:600 .9rem/1 var(--ff);border-radius:var(--r-sm);transition:all var(--t-normal);white-space:nowrap;position:relative}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 2px 8px var(--primary-glow)}
.btn-primary:hover{background:var(--primary-dark);box-shadow:0 4px 20px rgba(37,99,235,.2);transform:translateY(-1px)}
.btn-secondary{background:var(--surface);color:var(--text-2);border:1px solid var(--border-hover)}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-pale)}
.btn-accent{background:var(--secondary);color:#fff}
.btn-accent:hover{background:var(--secondary-light);transform:translateY(-1px)}
.btn-sm{padding:8px 18px;font-size:.82rem}
.btn-lg{padding:14px 32px;font-size:.95rem}
.btn-icon{font-style:normal;font-size:1.1em}

/* ═══════════════════════════════════
   PAPER CARD SYSTEM
   ═══════════════════════════════════ */
.paper-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-sm);transition:all var(--t-normal);position:relative}
.paper-card:hover{box-shadow:var(--shadow-lg);border-color:var(--border-hover);transform:translateY(-2px)}

/* ═══════════════════════════════════
   SECTION DECORATIONS - Paper Analytics
   ═══════════════════════════════════ */
[class*="deco-"]>*{position:relative;z-index:2}

/* Graph paper dot grid */
.deco-dots::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(37,99,235,.06) 1px,transparent 1px);background-size:24px 24px;pointer-events:none;z-index:0}

/* Graph paper lines */
.deco-grid::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(37,99,235,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.03) 1px,transparent 1px);background-size:48px 48px;pointer-events:none;z-index:0}

/* Diagonal lines - subtle paper texture */
.deco-diag::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 40px,rgba(37,99,235,.015) 40px,rgba(37,99,235,.015) 41px);pointer-events:none;z-index:0}

/* Sweep animation */
.deco-sweep::after{content:'';position:absolute;top:0;left:-50%;width:200%;height:100%;background:linear-gradient(90deg,transparent 30%,rgba(37,99,235,.03) 50%,transparent 70%);animation:dSweep 8s ease-in-out infinite;pointer-events:none;z-index:0}

/* Animated data chart decoration */
.deco-chart{position:absolute;opacity:.08;pointer-events:none;z-index:0}
.deco-chart svg{width:100%;height:100%}

/* Search box decoration */
.deco-search{position:absolute;opacity:.05;pointer-events:none;z-index:0;border:2px solid var(--primary);border-radius:24px;padding:8px 16px;font-family:var(--ff);font-size:.85rem;color:var(--primary)}

@keyframes dSweep{0%,100%{transform:translateX(-30%)}50%{transform:translateX(30%)}}
@keyframes chartDraw{from{stroke-dashoffset:500}to{stroke-dashoffset:0}}
@keyframes pulseGlow{0%,100%{opacity:.06}50%{opacity:.12}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ══════════════════════════════
   NAVIGATION - White Frosted
   ══════════════════════════════ */
.site-nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:background var(--t-normal)}
.site-nav.scrolled{box-shadow:var(--shadow-sm)}
.nav-inner{position:relative;display:flex;align-items:center;justify-content:space-between;height:60px;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.nav-logo{width:32px;height:32px;border-radius:var(--r-xs);flex-shrink:0}
.nav-name{font-family:var(--ff-brand);font-weight:700;font-size:1.15rem;letter-spacing:-.01em;color:var(--text)}
.nav-name .dot{color:var(--primary)}
.nav-name .suffix{color:var(--text-3)}

.nav-menu{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:4px;padding:8px 14px;font-size:.85rem;font-weight:500;color:var(--text-2);border-radius:var(--r-xs);transition:all var(--t-fast)}
.nav-link:hover{color:var(--text);background:var(--surface-2)}
.nav-link.is-active{color:var(--primary);background:var(--primary-pale)}
.nav-link .arrow{font-size:.65em;transition:transform var(--t-fast);margin-left:2px}

.nav-dropdown{position:absolute;top:calc(100% + 8px);left:50%;min-width:220px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:6px;opacity:0;visibility:hidden;transform:translateX(-50%) translateY(-8px);transition:all var(--t-normal);box-shadow:var(--shadow-xl);z-index:50}
.nav-item:hover .nav-dropdown,.nav-item.open .nav-dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-item:hover .arrow{transform:rotate(180deg)}
.dd-link{display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:.85rem;color:var(--text-2);border-radius:var(--r-sm);transition:all var(--t-fast)}
.dd-link:hover{background:var(--primary-pale);color:var(--primary)}
.dd-link .dd-icon{font-size:1.15em;width:22px;text-align:center;flex-shrink:0}
.dd-link.is-active{color:var(--primary);background:var(--primary-pale)}
.nav-cta{margin-left:8px}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:8px;cursor:pointer;border:1px solid var(--border);border-radius:var(--r-sm);background:transparent;transition:all var(--t-fast)}
.nav-toggle span{display:block;width:100%;height:2px;background:var(--text-2);border-radius:1px;transition:all var(--t-normal);transform-origin:center}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ══════════════════════════════
   SECTIONS
   ══════════════════════════════ */
.section{padding:clamp(48px,8vw,96px) 0}
.section-sm{padding:clamp(32px,5vw,56px) 0}
.section-label{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--primary);margin-bottom:12px}
.section-label::before{content:'';width:20px;height:2px;background:var(--primary)}
.section-title{margin-bottom:16px}
.section-desc{max-width:600px;color:var(--text-2);font-size:clamp(.88rem,1.5vw,1.02rem)}
.bg-surface{background:var(--surface)}
.bg-surface-2{background:var(--surface-2)}
.bg-white{background:#fff}

/* ══════════════════════════════
   HERO - Paper Analytics
   ══════════════════════════════ */
.hero{padding:clamp(56px,10vw,100px) 0 clamp(40px,8vw,80px);position:relative;overflow:hidden;background:var(--surface)}
.hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(37,99,235,.04) 1px,transparent 1px);background-size:20px 20px;pointer-events:none}
.hero .container{position:relative;z-index:2}
.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.hero-text{max-width:560px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background:var(--primary-pale);border:1px solid rgba(37,99,235,.15);border-radius:var(--r-sm);font-size:.75rem;font-weight:600;color:var(--primary);margin-bottom:20px}
.hero-badge-dot{width:6px;height:6px;background:var(--secondary);border-radius:50%;animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{margin-bottom:16px}
.hero-sub{font-size:clamp(.92rem,1.8vw,1.05rem);max-width:480px;margin-bottom:28px;line-height:1.8}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Hero Visual - Data Dashboard */
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:320px}
.hero-dashboard{width:100%;max-width:480px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-xl);padding:24px;position:relative;overflow:hidden}
.hero-dashboard::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(37,99,235,.02) 1px,transparent 1px);background-size:16px 16px;pointer-events:none}
.dash-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.dash-title{font-size:.75rem;font-weight:600;color:var(--text-2);text-transform:uppercase;letter-spacing:.06em}
.dash-badge{padding:3px 10px;background:var(--secondary-pale);color:var(--secondary);font-size:.65rem;font-weight:700;border-radius:var(--r-xs)}
.dash-metrics{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:20px}
.dash-metric{text-align:center;padding:12px 8px;background:var(--surface-2);border-radius:var(--r-sm);border:1px solid var(--border)}
.dash-metric .dm-value{font-size:1.1rem;font-weight:800;color:var(--text);line-height:1}
.dash-metric .dm-label{font-size:.6rem;color:var(--text-3);margin-top:3px;font-weight:500;text-transform:uppercase;letter-spacing:.04em}
.dash-metric .dm-change{font-size:.6rem;color:var(--secondary);font-weight:600;margin-top:2px}
/* Chart area */
.dash-chart{height:100px;position:relative;overflow:hidden;border-radius:var(--r-sm);background:var(--surface-2);border:1px solid var(--border);padding:8px}
.dash-chart svg{width:100%;height:100%}
.dash-chart .chart-line{fill:none;stroke:var(--primary);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:500;animation:chartDraw 2s ease-out forwards}
.dash-chart .chart-area{fill:url(#chartGrad);opacity:.3}
/* SERP Mock */
.dash-serp{margin-top:16px;padding:12px;background:var(--surface-2);border-radius:var(--r-sm);border:1px solid var(--border)}
.serp-bar{display:flex;align-items:center;gap:8px;padding:6px 10px;background:var(--surface);border:1px solid var(--border);border-radius:20px;margin-bottom:10px;font-size:.7rem;color:var(--text-3)}
.serp-bar .serp-icon{color:var(--primary);font-weight:700}
.serp-result{padding:6px 0;border-bottom:1px solid var(--border)}
.serp-result:last-child{border-bottom:none}
.serp-result-title{font-size:.72rem;font-weight:600;color:var(--primary);margin-bottom:1px}
.serp-result-url{font-size:.6rem;color:var(--secondary)}
.serp-result-desc{font-size:.6rem;color:var(--text-3);line-height:1.4}

/* Floating elements around dashboard */
.hero-float{position:absolute;animation:float 6s ease-in-out infinite;z-index:3}
.hero-float.f1{top:-8px;right:-16px;animation-delay:-1s}
.hero-float.f2{bottom:20px;left:-20px;animation-delay:-3s}
.hero-float.f3{top:40%;right:-30px;animation-delay:-2s}
.float-tag{padding:6px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);font-size:.65rem;font-weight:600;box-shadow:var(--shadow-md);white-space:nowrap}
.float-tag.blue{color:var(--primary);border-color:rgba(37,99,235,.2)}
.float-tag.green{color:var(--secondary);border-color:rgba(5,150,105,.2)}
.float-tag.purple{color:var(--accent);border-color:rgba(124,58,237,.2)}

/* Experience badge */
.exp-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);box-shadow:var(--shadow-sm);margin-top:20px}
.exp-badge .exp-num{font-size:1.3rem;font-weight:800;color:var(--primary);line-height:1}
.exp-badge .exp-text{font-size:.7rem;color:var(--text-2);line-height:1.3}

/* ══════════════════════════════
   SERVICE CARDS - Paper Style
   ══════════════════════════════ */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.svc-card{display:flex;flex-direction:column;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);transition:all var(--t-normal);position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.svc-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--primary);opacity:0;transition:opacity var(--t-normal)}
.svc-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.svc-card:hover::before{opacity:1}
.svc-icon{font-size:1.6rem;margin-bottom:12px}
.svc-card h3{font-size:1rem;margin-bottom:6px}
.svc-card p{font-size:.84rem;color:var(--text-3);flex:1}
.svc-arrow{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;color:var(--primary);margin-top:14px;opacity:0;transform:translateX(-6px);transition:all var(--t-normal)}
.svc-card:hover .svc-arrow{opacity:1;transform:translateX(0)}

/* Service Icon Badges */
.svc-icon-badge{width:48px;height:48px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;border-radius:var(--r-sm);margin-bottom:14px}
.svc-icon-badge.web{background:var(--primary-pale);color:var(--primary)}
.svc-icon-badge.seo{background:var(--secondary-pale);color:var(--secondary)}
.svc-icon-badge.mkt{background:var(--warm-pale);color:var(--warm)}
.svc-icon-badge.design{background:#FCE7F3;color:#DB2777}
.svc-icon-badge.it{background:var(--accent-pale);color:var(--accent)}
.svc-icon-badge.network{background:#CFFAFE;color:#0891B2}

/* Old 3D Icon support (backwards compat) */
.icon-3d{width:48px;height:48px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;border-radius:var(--r-sm);flex-shrink:0}
.icon-3d.sm{width:40px;height:40px;font-size:1.1rem;border-radius:var(--r-xs)}
.icon-3d.web{background:var(--primary-pale);color:var(--primary)}
.icon-3d.seo{background:var(--secondary-pale);color:var(--secondary)}
.icon-3d.mkt{background:var(--warm-pale);color:var(--warm)}
.icon-3d.design{background:#FCE7F3;color:#DB2777}
.icon-3d.it{background:var(--accent-pale);color:var(--accent)}
.icon-3d.network{background:#CFFAFE;color:#0891B2}
.icon-3d.contact{background:#FEE2E2;color:#DC2626}

/* Services Hub - Large Cards */
.services-hub-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.svc-hub-card{display:flex;gap:20px;padding:28px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);transition:all var(--t-normal);text-decoration:none;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.svc-hub-card::after{content:'→';position:absolute;top:28px;right:24px;font-size:1.2rem;color:var(--primary);opacity:0;transform:translateX(-8px);transition:all var(--t-normal)}
.svc-hub-card:hover{border-color:var(--border-active);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.svc-hub-card:hover::after{opacity:1;transform:translateX(0)}
.svc-hub-card .svc-hub-info{flex:1;min-width:0}
.svc-hub-card .svc-hub-info h3{font-size:1.1rem;margin-bottom:6px}
.svc-hub-card .svc-hub-info p{font-size:.85rem;color:var(--text-3);margin:0}
.svc-hub-card .svc-hub-info .svc-hub-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.svc-hub-tag{display:inline-block;padding:3px 10px;font-size:.7rem;font-weight:500;color:var(--text-3);background:var(--surface-2);border-radius:var(--r-xs);border:1px solid var(--border)}

/* ══════════════════════════════
   SPLIT / FEATURES / WHY
   ══════════════════════════════ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:center}
.feature-list{display:flex;flex-direction:column;gap:12px}
.feature-item{display:flex;gap:14px;padding:14px;border-radius:var(--r-sm);transition:background var(--t-fast);border:1px solid transparent}
.feature-item:hover{background:var(--surface-2);border-color:var(--border)}
.feature-icon{width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:var(--primary-pale);border:1px solid rgba(37,99,235,.1);border-radius:var(--r-sm);font-size:1.1rem;flex-shrink:0}
.feature-item h4{font-size:.92rem;margin-bottom:3px}
.feature-item p{font-size:.82rem;color:var(--text-3);margin:0}

/* ══════════════════════════════
   FLEXIBLE TECH SECTION
   ══════════════════════════════ */
.tech-flex{text-align:center;max-width:700px;margin:0 auto}
.tech-flex p{font-size:clamp(.9rem,1.5vw,1.02rem);line-height:1.8}
.tech-icons{display:flex;justify-content:center;gap:clamp(12px,2.5vw,20px);margin-top:24px;flex-wrap:wrap}
.tech-icon-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);min-width:72px;transition:all var(--t-normal);box-shadow:var(--shadow-sm)}
.tech-icon-item:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.tech-icon-item .ti-icon{font-size:1.3rem}
.tech-icon-item .ti-label{font-size:.65rem;color:var(--text-3);font-weight:500}

.tech-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tech-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xs);font-size:.78rem;font-weight:500;color:var(--text-2);transition:all var(--t-fast);box-shadow:var(--shadow-sm)}
.tech-badge:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-pale)}

/* ══════════════════════════════
   CTA BANNER - Paper Card
   ══════════════════════════════ */
.cta-banner{padding:clamp(32px,6vw,56px);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-md)}
.cta-banner::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--primary-pale),rgba(5,150,105,.04));pointer-events:none}
.cta-banner h2{position:relative;z-index:1;margin-bottom:10px}
.cta-banner p{position:relative;z-index:1;margin-bottom:20px;max-width:500px;margin-left:auto;margin-right:auto}
.cta-banner .btn{position:relative;z-index:1}

/* ══════════════════════════════
   CONTENT CARDS & LAYOUTS
   ══════════════════════════════ */
.content-section{padding:clamp(40px,6vw,72px) 0}
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,4vw,48px);align-items:start}
.content-card{padding:22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-sm)}
.content-card h3{margin-bottom:8px}
.content-card p{font-size:.88rem}

.highlight-card{padding:24px;background:linear-gradient(135deg,var(--primary-pale),rgba(5,150,105,.04));border:1px solid rgba(37,99,235,.1);border-radius:var(--r-md);position:relative;overflow:hidden}
.highlight-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:var(--primary)}

.num-card{padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);text-align:center;transition:all var(--t-normal);box-shadow:var(--shadow-sm)}
.num-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.num-card .nc-num{font-size:clamp(1.3rem,3vw,2rem);font-weight:800;color:var(--primary);line-height:1}
.num-card .nc-label{font-size:.78rem;color:var(--text-2);margin-top:6px}

/* ══════════════════════════════
   PROCESS STEPS
   ══════════════════════════════ */
.process-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:24px}
.process-step{padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);position:relative;transition:all var(--t-normal);box-shadow:var(--shadow-sm)}
.process-step:hover{border-color:var(--primary);box-shadow:var(--shadow-md)}
.process-num{font-size:.72rem;font-weight:700;color:var(--primary);margin-bottom:6px;font-family:var(--ff-mono)}
.process-step h4{font-size:.9rem;margin-bottom:4px}
.process-step p{font-size:.8rem;color:var(--text-3);margin:0}

.timeline{position:relative;padding-left:36px}
.timeline::before{content:'';position:absolute;left:12px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--primary-pale),var(--primary),var(--primary-pale))}
.timeline-item{position:relative;padding-bottom:28px}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{content:'';position:absolute;left:-30px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--primary);border:2px solid var(--bg);box-shadow:0 0 0 2px var(--primary)}
.timeline-item h4{font-size:.95rem;margin-bottom:4px}
.timeline-item p{font-size:.85rem;color:var(--text-2);margin:0}

/* ══════════════════════════════
   COMPARISON TABLE
   ══════════════════════════════ */
.compare-table{width:100%;border-collapse:collapse;margin-top:20px}
.compare-table th,.compare-table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:.85rem}
.compare-table th{font-weight:600;color:var(--text);background:var(--surface-2);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
.compare-table td{color:var(--text-2)}
.compare-table tr:hover td{background:var(--primary-pale)}
.compare-table .check{color:var(--secondary);font-weight:700}

/* ══════════════════════════════
   METRICS / DASHBOARD CARDS
   ══════════════════════════════ */
.metrics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}
.metric-card{padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);text-align:center;transition:all var(--t-normal);box-shadow:var(--shadow-sm)}
.metric-card:hover{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.mc-icon{font-size:1.3rem;margin-bottom:6px}
.mc-value{font-size:clamp(1rem,2vw,1.4rem);font-weight:800;color:var(--text);line-height:1}
.mc-label{font-size:.7rem;color:var(--text-3);margin-top:3px}

/* ══════════════════════════════
   CHECKLIST
   ══════════════════════════════ */
.checklist{display:flex;flex-direction:column;gap:8px}
.checklist-item{display:flex;align-items:flex-start;gap:10px;padding:10px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);font-size:.85rem;color:var(--text-2);transition:all var(--t-fast)}
.checklist-item:hover{border-color:var(--primary);background:var(--primary-pale)}
.checklist-item .ci-check{color:var(--secondary);font-weight:700;flex-shrink:0}

/* ══════════════════════════════
   FAQ
   ══════════════════════════════ */
.faq-list{max-width:700px}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{display:flex;align-items:center;justify-content:space-between;width:100%;padding:16px 0;font-size:.9rem;font-weight:600;color:var(--text);text-align:left;cursor:pointer;background:none;border:none;font-family:var(--ff)}
.faq-q::after{content:'+';font-size:1.2rem;color:var(--text-3);transition:transform var(--t-fast);flex-shrink:0;margin-left:12px}
.faq-item.open .faq-q::after{transform:rotate(45deg);color:var(--primary)}
.faq-a{max-height:0;overflow:hidden;transition:max-height var(--t-smooth)}
.faq-a-inner{padding:0 0 16px;font-size:.85rem;color:var(--text-2);line-height:1.7}

/* ══════════════════════════════
   BREADCRUMBS
   ══════════════════════════════ */
.breadcrumbs{padding:14px 0}
.breadcrumbs ol{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.breadcrumbs li{display:flex;align-items:center;font-size:.78rem;color:var(--text-3)}
.breadcrumbs a{color:var(--text-2);transition:color var(--t-fast)}
.breadcrumbs a:hover{color:var(--primary)}
.bc-sep{margin:0 8px;color:var(--text-3);font-size:.65rem}

/* ══════════════════════════════
   PAGE HERO - Sub Pages
   ══════════════════════════════ */
.page-hero{padding:clamp(28px,4vw,48px) 0 clamp(20px,3vw,32px);background:var(--surface);border-bottom:1px solid var(--border);position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(37,99,235,.03) 1px,transparent 1px);background-size:20px 20px;pointer-events:none}
.page-hero h1{margin-bottom:8px;font-size:clamp(1.3rem,3vw,2rem)}
.page-hero .hero-sub{margin-bottom:0;font-size:clamp(.85rem,1.5vw,.95rem)}
.page-hero .container{position:relative;z-index:2}

/* Page Hero Visual - Code-drawn unique per service */
.page-hero-visual{position:absolute;top:0;right:0;width:40%;height:100%;opacity:.08;pointer-events:none;overflow:hidden}
.page-hero-visual svg{width:100%;height:100%}

/* ══════════════════════════════
   CONTACT FORM
   ══════════════════════════════ */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:.8rem;font-weight:500;color:var(--text-2)}
.form-group input,.form-group textarea,.form-group select{padding:11px 14px;background:var(--surface);border:1px solid var(--border-hover);border-radius:var(--r-sm);color:var(--text);font:400 .88rem/1.5 var(--ff);transition:all var(--t-fast);resize:vertical}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);background:#fff}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-3)}
.form-msg{padding:12px 16px;border-radius:var(--r-sm);font-size:.85rem;margin-top:12px;display:none}
.form-msg.success{display:block;background:var(--secondary-pale);border:1px solid rgba(5,150,105,.2);color:var(--secondary)}
.form-msg.error{display:block;background:#FEE2E2;border:1px solid rgba(220,38,38,.2);color:#DC2626}

/* ══════════════════════════════
   FOOTER - Light Gray
   ══════════════════════════════ */
.site-footer{border-top:1px solid var(--border);padding:clamp(28px,5vw,48px) 0 20px;background:var(--surface-2)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:clamp(20px,3vw,40px);margin-bottom:32px}
.footer-brand{max-width:280px}
.footer-brand p{font-size:.82rem;margin-top:10px;color:var(--text-3)}
.footer-col h5{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin-bottom:14px}
.footer-col a{display:block;padding:3px 0;font-size:.85rem;color:var(--text-2);transition:color var(--t-fast)}
.footer-col a:hover{color:var(--primary)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:20px;border-top:1px solid var(--border);flex-wrap:wrap;gap:10px}
.footer-copy{font-size:.75rem;color:var(--text-3)}
.footer-links{display:flex;gap:14px}
.footer-links a{font-size:.75rem;color:var(--text-3);transition:color var(--t-fast)}
.footer-links a:hover{color:var(--text-2)}

/* ══════════════════════════════════════
   RESPONSIVE - Mobile First
   ══════════════════════════════════════ */

/* Tablet */
@media(max-width:1024px){
    .footer-grid{grid-template-columns:1fr 1fr}
    .footer-brand{max-width:100%;grid-column:1/-1}
    .split{grid-template-columns:1fr;gap:28px}
    .content-grid{grid-template-columns:1fr;gap:20px}
    .services-hub-grid{grid-template-columns:1fr}
    .hero-content{grid-template-columns:1fr}
    .hero-visual{min-height:260px;margin-top:20px}
}

/* Mobile */
@media(max-width:768px){
    /* Nav */
    .d-none-mobile{display:none !important}
    .nav-toggle{display:flex}
    .nav-menu{
        position:absolute;top:100%;left:var(--gutter);right:var(--gutter);
        background:rgba(255,255,255,.98);
        backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
        flex-direction:column;align-items:stretch;justify-content:flex-start;
        padding:15px;gap:5px;
        opacity:0;visibility:hidden;transform:translateY(-10px);
        transition:all var(--t-fast);
        border:1px solid var(--border);border-top:none;
        border-radius:0 0 var(--r-md) var(--r-md);
        box-shadow:0 10px 24px rgba(0,0,0,.08);
        z-index:999;
    }
    .nav-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
    .nav-item{width:100%;text-align:left;max-width:100%}
    .nav-link{padding:14px 20px;font-size:1.05rem;border-radius:var(--r-sm);width:100%;justify-content:space-between;border:1px solid transparent}
    .nav-link:hover,.nav-link.is-active{background:var(--primary-pale);color:var(--primary);border-color:var(--primary-glow)}
    /* Mobile dropdown */
    .nav-dropdown{
        position:static !important;
        transform:none !important;
        opacity:1 !important;
        visibility:visible !important;
        display:none;
        background:var(--surface-2) !important;
        border:1px solid var(--border) !important;
        border-radius:var(--r-sm) !important;
        box-shadow:none !important;
        padding:8px !important;
        margin:8px auto;
        min-width:100% !important;
    }
    .nav-item.open .nav-dropdown{display:flex;flex-direction:column}
    .dd-link{padding:12px 16px;font-size:.95rem;justify-content:flex-start}
    .dd-link .dd-icon{display:inline-block;margin-right:8px}
    .nav-cta{margin:10px 0 0;width:100%;max-width:100%}
    .nav-cta .btn{width:100%;justify-content:center;padding:14px;font-size:1rem}

    /* Grid adjustments */
    .services-grid{grid-template-columns:1fr}
    .hero-dashboard{max-width:100%}
    .footer-grid{grid-template-columns:1fr 1fr}
    .footer-bottom{flex-direction:column;text-align:center}
    .form-grid{grid-template-columns:1fr}
    .process-grid{grid-template-columns:1fr 1fr}
    .metrics-grid{grid-template-columns:repeat(2,1fr)}
    .compare-table{font-size:.8rem}
    .compare-table th,.compare-table td{padding:8px 10px}
    .svc-hub-card{flex-direction:column;gap:14px}
    .page-hero-visual{display:none}
}

/* Small phone */
@media(max-width:480px){
    .hero h1{font-size:clamp(1.25rem,5.5vw,1.7rem)}
    .hero-actions{flex-direction:column}
    .hero-actions .btn{width:100%;justify-content:center}
    .footer-grid{grid-template-columns:1fr}
    .process-grid{grid-template-columns:1fr}
    .metrics-grid{grid-template-columns:1fr 1fr}
    .tech-icons{gap:8px}
    .tech-icon-item{min-width:60px;padding:10px}
    .page-hero h1{font-size:clamp(1.2rem,5vw,1.6rem)}
    .dash-metrics{grid-template-columns:1fr}
}

/* ── Scroll Animation ── */
.fade-up{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-up:nth-child(2){transition-delay:.08s}
.fade-up:nth-child(3){transition-delay:.16s}
.fade-up:nth-child(4){transition-delay:.24s}
.fade-up:nth-child(5){transition-delay:.32s}
.fade-up:nth-child(6){transition-delay:.4s}

/* ── Print ── */
@media print{.site-nav,.site-footer,.cta-banner,.hero-visual{display:none}body{background:#fff;color:#000}.section{padding:20px 0}}

/* ═══════════════════════════════════════════════════
   HERO LAPTOP SVG - Code-drawn monitor for homepage
   ═══════════════════════════════════════════════════ */
.hero-laptop{position:relative;width:100%;max-width:480px}
.hero-laptop svg{width:100%;height:auto;filter:drop-shadow(0 8px 24px rgba(15,23,42,.12))}
.hero-laptop .screen-content{animation:screenPulse 4s ease-in-out infinite}
@keyframes screenPulse{0%,100%{opacity:.9}50%{opacity:1}}

/* ═══════════════════════════════════════════════════
   AUTO DARK MODE - Follows Device Preference
   ═══════════════════════════════════════════════════ */
html[data-theme="dark"] {
        /* Surfaces - Dark */
        --bg: #0C1222;
        --surface: #131B2E;
        --surface-2: #1A2540;
        --surface-3: #223054;
        --surface-hover: #253660;
        /* Text - Light on dark */
        --text: #E8ECF4;
        --text-2: #8B99B0;
        --text-3: #566580;
        /* Borders */
        --border: rgba(255,255,255,.07);
        --border-hover: rgba(255,255,255,.14);
        --border-active: rgba(59,130,246,.4);
        /* Primary adjustments */
        --primary-pale: rgba(37,99,235,.12);
        --secondary-pale: rgba(5,150,105,.12);
        --accent-pale: rgba(124,58,237,.12);
        --warm-pale: rgba(245,158,11,.12);
        /* Shadows - darker */
        --shadow-sm: 0 1px 2px rgba(0,0,0,.2);
        --shadow-md: 0 2px 8px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);
        --shadow-lg: 0 4px 16px rgba(0,0,0,.4), 0 2px 4px rgba(0,0,0,.2);
        --shadow-xl: 0 8px 32px rgba(0,0,0,.5), 0 4px 8px rgba(0,0,0,.3);
    }html[data-theme="dark"] /* Selection */
    ::selection {background:rgba(59,130,246,.25);color:var(--text)}html[data-theme="dark"] /* Navigation - Dark frosted */
    .site-nav {background:rgba(12,18,34,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}html[data-theme="dark"] /* Hero */
    .hero {background:var(--surface)}html[data-theme="dark"] .hero::before {background-image:radial-gradient(circle,rgba(59,130,246,.04) 1px,transparent 1px)}html[data-theme="dark"] /* Cards */
    .svc-card {background:var(--surface);box-shadow:var(--shadow-sm)}html[data-theme="dark"] .svc-card:hover {box-shadow:var(--shadow-lg)}html[data-theme="dark"] .content-card {background:var(--surface)}html[data-theme="dark"] .highlight-card {background:linear-gradient(135deg,rgba(59,130,246,.06),rgba(16,185,129,.04))}html[data-theme="dark"] /* Dashboard */
    .hero-dashboard {background:var(--surface);border-color:var(--border)}html[data-theme="dark"] .dash-metric {background:var(--surface-2)}html[data-theme="dark"] .dash-chart {background:var(--surface-2)}html[data-theme="dark"] .dash-serp {background:var(--surface-2)}html[data-theme="dark"] .serp-bar {background:var(--surface)}html[data-theme="dark"] /* Buttons */
    .btn-secondary {background:var(--surface);color:var(--text-2);border-color:var(--border)}html[data-theme="dark"] .btn-secondary:hover {background:rgba(59,130,246,.08);color:var(--primary-light)}html[data-theme="dark"] /* Mobile menu */
    .nav-menu {background:rgba(12,18,34,.98) !important;border-color:var(--border)}html[data-theme="dark"] .nav-link {color:var(--text)}html[data-theme="dark"] .nav-dropdown {background:var(--surface) !important}html[data-theme="dark"] /* Form inputs */
    .form-group input,
html[data-theme="dark"] .form-group textarea,
html[data-theme="dark"] .form-group select {background:var(--surface-2);border-color:var(--border);color:var(--text)}html[data-theme="dark"] .form-group input:focus,
html[data-theme="dark"] .form-group textarea:focus,
html[data-theme="dark"] .form-group select:focus {background:var(--surface-3)}html[data-theme="dark"] /* Footer */
    .site-footer {background:var(--surface)}html[data-theme="dark"] /* Page hero */
    .page-hero {background:var(--surface)}html[data-theme="dark"] /* CTA */
    .cta-banner {background:var(--surface)}html[data-theme="dark"] .cta-banner::before {background:linear-gradient(135deg,rgba(59,130,246,.06),rgba(16,185,129,.04))}html[data-theme="dark"] /* Tech items */
    .tech-icon-item {background:var(--surface)}html[data-theme="dark"] /* Compare table */
    .compare-table th {background:var(--surface-2)}html[data-theme="dark"] .compare-table tr:hover td {background:rgba(59,130,246,.04)}html[data-theme="dark"] /* Icon badges dark */
    .svc-icon-badge.web,
html[data-theme="dark"] .icon-3d.web {background:rgba(37,99,235,.15);color:var(--primary-light)}html[data-theme="dark"] .svc-icon-badge.seo,
html[data-theme="dark"] .icon-3d.seo {background:rgba(16,185,129,.15);color:var(--secondary-light)}html[data-theme="dark"] .svc-icon-badge.mkt,
html[data-theme="dark"] .icon-3d.mkt {background:rgba(245,158,11,.15);color:#FBBF24}html[data-theme="dark"] .svc-icon-badge.design,
html[data-theme="dark"] .icon-3d.design {background:rgba(236,72,153,.15);color:#F472B6}html[data-theme="dark"] .svc-icon-badge.it,
html[data-theme="dark"] .icon-3d.it {background:rgba(139,92,246,.15);color:#A78BFA}html[data-theme="dark"] .svc-icon-badge.network,
html[data-theme="dark"] .icon-3d.network {background:rgba(6,182,212,.15);color:#22D3EE}html[data-theme="dark"] .icon-3d.contact {background:rgba(239,68,68,.15);color:#F87171}html[data-theme="dark"] /* Feature icon */
    .feature-icon {background:rgba(59,130,246,.1);border-color:rgba(59,130,246,.2)}html[data-theme="dark"] .feature-item:hover {background:rgba(255,255,255,.02);border-color:var(--border)}html[data-theme="dark"] /* Exp badge */
    .exp-badge {background:var(--surface);border-color:var(--border)}html[data-theme="dark"] /* Float tags */
    .float-tag {background:var(--surface);border-color:var(--border);box-shadow:var(--shadow-md)}html[data-theme="dark"] /* Process steps */
    .process-step {background:var(--surface)}html[data-theme="dark"] .metric-card {background:var(--surface)}html[data-theme="dark"] .num-card {background:var(--surface)}html[data-theme="dark"] .checklist-item {background:var(--surface)}html[data-theme="dark"] .checklist-item:hover {background:rgba(59,130,246,.05)}html[data-theme="dark"] .tech-badge {background:var(--surface)}html[data-theme="dark"] /* Laptop SVG */
    .hero-laptop svg {filter:drop-shadow(0 8px 24px rgba(0,0,0,.4))}html[data-theme="dark"] /* Decorations */
    .deco-dots::before {background-image:radial-gradient(circle,rgba(59,130,246,.06) 1px,transparent 1px)}html[data-theme="dark"] .deco-grid::before {background-image:linear-gradient(rgba(59,130,246,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,.03) 1px,transparent 1px)}