/* ═══ DESIGN TOKENS ═══ */
:root {
  --blue-950:#0a1628;--blue-900:#0f1f3d;--blue-800:#1a3260;--blue-700:#1e4080;
  --blue-600:#2563eb;--blue-500:#3b82f6;--blue-400:#60a5fa;--blue-300:#93c5fd;
  --blue-200:#bfdbfe;--blue-100:#dbeafe;--blue-50:#eff6ff;--accent:#0ea5e9;
  --wa-green:#25d366;--surface:#f8faff;--white:#fff;--text-primary:#0a1628;
  --text-secondary:#4b5e7e;--text-muted:#8499b8;--border:#e2eaf8;
  --radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:28px;--radius-full:100px;
  --shadow-sm:0 1px 4px rgba(10,22,40,.07);--shadow-md:0 4px 20px rgba(37,99,235,.1);
  --shadow-lg:0 8px 40px rgba(37,99,235,.15);--shadow-blue:0 8px 32px rgba(37,99,235,.22);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--white);color:var(--text-primary);overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}.section-sm{padding:64px 0}
.section-surface{background:var(--surface)}
.tag{display:inline-flex;align-items:center;gap:6px;background:var(--blue-50);color:var(--blue-600);font-family:'Plus Jakarta Sans',sans-serif;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:var(--radius-full);border:1px solid var(--blue-100)}
.tag-dark{background:rgba(255,255,255,.08);color:var(--blue-400);border-color:rgba(255,255,255,.12)}
.section-label{text-align:center;margin-bottom:16px}
.section-headline{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(32px,4.5vw,48px);line-height:1.15;letter-spacing:-.02em;color:var(--text-primary);text-align:center}
.section-sub{text-align:center;font-size:18px;color:var(--text-secondary);max-width:560px;margin:16px auto 0;line-height:1.6}
.highlight{color:var(--blue-600)}
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--blue-600);color:var(--white);font-family:'Plus Jakarta Sans',sans-serif;font-size:15px;font-weight:700;padding:13px 26px;border-radius:var(--radius-full);box-shadow:var(--shadow-blue);transition:all .2s}
.btn-primary:hover{background:var(--blue-700);transform:translateY(-1px)}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--blue-600);font-family:'Plus Jakarta Sans',sans-serif;font-size:15px;font-weight:600;padding:12px 24px;border-radius:var(--radius-full);border:1.5px solid var(--blue-200);transition:all .2s}
.btn-ghost:hover{background:var(--blue-50);border-color:var(--blue-600)}
.btn-white{display:inline-flex;align-items:center;gap:8px;background:var(--white);color:var(--blue-700);font-family:'Plus Jakarta Sans',sans-serif;font-size:15px;font-weight:700;padding:13px 26px;border-radius:var(--radius-full);box-shadow:0 4px 16px rgba(0,0,0,.1);transition:all .2s}
.btn-white:hover{transform:translateY(-1px)}

/* ═══ ANIMATIONS ═══ */
/* Start visible so page is never blank; .visible adds final position for scroll-in effect */
.fade-up{opacity:1;transform:translateY(28px);transition:opacity .55s ease,transform .55s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
.fade-up-delay-1{transition-delay:.1s}.fade-up-delay-2{transition-delay:.2s}
.fade-up-delay-3{transition-delay:.3s}.fade-up-delay-4{transition-delay:.4s}

/* ═══ NAVBAR ═══ */
#navbar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:blur(16px);border-bottom:1px solid transparent;transition:border-color .3s}
#navbar.scrolled{border-bottom-color:var(--border);background:rgba(255,255,255,.95)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:22px;color:var(--blue-900);letter-spacing:-.03em}
.nav-logo .dot{color:var(--blue-500)}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:14px;font-weight:500;color:var(--text-secondary);transition:color .2s}
.nav-links a:hover{color:var(--blue-600)}
.nav-cta{display:flex;align-items:center;gap:12px}

/* ═══ BREADCRUMB ═══ */
.breadcrumb{background:var(--surface);padding:12px 0;border-bottom:1px solid var(--border)}
.breadcrumb-list{display:flex;gap:8px;font-size:13px;color:var(--text-muted)}
.breadcrumb-list a{color:var(--text-secondary);transition:color .2s}
.breadcrumb-list a:hover{color:var(--blue-600)}
.breadcrumb-current{color:var(--blue-600);font-weight:600}

/* ═══ TRUST BAR ═══ */
.trust-bar{background:var(--surface);border-bottom:1px solid var(--border);padding:10px 0}
.trust-bar-inner{display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-secondary);font-weight:500}
.trust-item .stars{color:#fbbf24;font-size:11px}

/* ═══ STICKY CTA ═══ */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:99;background:var(--blue-950);border-top:1px solid rgba(255,255,255,.1);padding:14px 0;transform:translateY(100%);transition:transform .3s;box-shadow:0 -4px 24px rgba(0,0,0,.15)}
.sticky-cta.visible{transform:translateY(0)}
.sticky-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.sticky-cta-text{display:flex;flex-direction:column;gap:2px}
.sticky-cta-text strong{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:15px;color:var(--white)}
.sticky-cta-text span{font-size:12px;color:rgba(255,255,255,.6)}

/* ═══ HERO ═══ */
#hero{background:var(--surface);background-image:radial-gradient(ellipse 60% 40% at 70% 50%,rgba(37,99,235,.06) 0%,transparent 70%),radial-gradient(ellipse 40% 60% at 10% 80%,rgba(14,165,233,.05) 0%,transparent 60%);padding:80px 0 96px}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:64px}
.hero-h1{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(36px,5vw,58px);line-height:1.1;letter-spacing:-.03em;color:var(--text-primary);margin-bottom:20px}
.hero-h1 .line2{color:var(--blue-600);display:block}
.hero-sub{font-size:18px;line-height:1.65;color:var(--text-secondary);margin-bottom:32px;max-width:480px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.hero-trust{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--text-muted);margin-top:20px}
.hero-trust-item{display:flex;align-items:center;gap:5px}
.hero-trust-item svg{color:var(--wa-green)}
.hero-stat-strip{display:flex;gap:24px;flex-wrap:wrap;margin-top:28px;padding-top:24px;border-top:1px solid var(--border)}
.hero-stat{display:flex;flex-direction:column}
.hero-stat-num{font-family:'Plus Jakarta Sans',sans-serif;font-size:28px;font-weight:800;color:var(--text-primary);line-height:1}
.hero-stat-num .unit{font-size:16px;color:var(--blue-600)}
.hero-stat-lbl{font-size:12px;color:var(--text-muted);margin-top:4px}

/* WhatsApp Phone */
.wa-phone{width:100%;max-width:320px;background:#0d1117;border-radius:24px;overflow:hidden;border:6px solid #1a2332;box-shadow:var(--shadow-lg),0 24px 64px rgba(0,0,0,.3);margin:0 auto}
.wa-phone-status{background:#0d1117;padding:6px 16px;display:flex;gap:4px}
.wa-phone-time{font-size:10px;color:rgba(255,255,255,.5);flex:1}
.wa-phone-dots{font-size:10px;color:rgba(255,255,255,.3)}
.wa-chat-header{background:#1f2937;padding:10px 12px;display:flex;align-items:center;gap:8px;border-bottom:1px solid rgba(255,255,255,.05)}
.wa-contact-av{width:28px;height:28px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px}
.wa-contact-name{font-size:12px;font-weight:700;color:rgba(255,255,255,.9)}
.wa-messages{padding:16px 12px;background:#0d1117;min-height:280px;display:flex;flex-direction:column;gap:10px}
.wa-msg{padding:8px 12px;border-radius:10px;font-size:11px;line-height:1.5;max-width:80%;opacity:0}
.wa-msg.in{background:rgba(255,255,255,.08);color:rgba(255,255,255,.85);border-bottom-left-radius:2px;align-self:flex-start}
.wa-msg.animate{animation:slideIn .4s ease forwards}
@keyframes slideIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
/* Fallback: if JS never adds .animate, show messages after 3s so section is never blank */
.wa-messages .wa-msg:not(.animate):nth-child(1){animation:slideIn .4s ease 3s forwards}
.wa-messages .wa-msg:not(.animate):nth-child(2){animation:slideIn .4s ease 3.7s forwards}
.wa-messages .wa-msg:not(.animate):nth-child(3){animation:slideIn .4s ease 4.4s forwards}
.wa-product-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:8px;margin-top:6px;display:flex;gap:8px}
.wa-product-img{width:48px;height:48px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:6px}
.wa-product-name{font-size:10px;font-weight:700;color:rgba(255,255,255,.9)}
.wa-product-price{font-size:12px;font-weight:800;color:#4ade80;margin-top:2px}
.wa-discount-badge{display:inline-block;background:#fef3c7;color:#92400e;font-size:9px;font-weight:700;padding:2px 6px;border-radius:4px;margin-top:6px}
.wa-msg-time{font-size:9px;color:rgba(255,255,255,.3);margin-top:2px;text-align:right}

/* ═══ SOCIAL PROOF ═══ */
#social-proof{padding:32px 0}
.proof-label{text-align:center;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:24px;font-weight:700}
.proof-cards-v4{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.proof-card-v4{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-xl);padding:28px;transition:all .3s}
.proof-card-v4:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.proof-metric-number{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:36px;color:var(--blue-600);margin-bottom:4px}
.proof-metric-desc{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px;font-weight:700}
.proof-quote-text{font-size:14px;color:var(--text-secondary);line-height:1.7;margin-bottom:20px;font-style:italic}
.proof-attribution{display:flex;align-items:center;gap:12px}
.proof-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--blue-600),var(--accent));display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:var(--white)}
.proof-avatar-rs{background:linear-gradient(135deg,#7c3aed,#db2777)}
.proof-avatar-ps{background:linear-gradient(135deg,#059669,#0891b2)}
.proof-stars-sm{color:#fbbf24;font-size:11px;margin-bottom:2px}
.proof-attr-name{font-size:11px;font-weight:700;color:var(--text-primary)}
.proof-attr-vol{font-size:10px;color:var(--text-muted)}

/* ═══ TRUST STRIP ═══ */
#trust-strip{background:var(--surface)}
.trust-strip-label{text-align:center;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:24px;font-weight:700}
.trust-strip-badges{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
.trust-strip-badge{display:flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 18px;font-size:13px;font-weight:600;color:var(--text-secondary);box-shadow:var(--shadow-sm);transition:all .2s}
.trust-strip-badge:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.trust-strip-badge .badge-icon{font-size:18px}
.trust-strip-badge .badge-label{line-height:1.3}
.trust-strip-badge .badge-label strong{display:block;color:var(--text-primary);font-size:12px}
.trust-strip-badge .badge-label span{font-size:10px;color:var(--text-muted);font-weight:500}

/* ═══ CHALLENGE SELECTOR ═══ */
.challenges-showcase{display:grid;grid-template-columns:320px 1fr;gap:32px;margin-top:48px}
.challenge-selector{display:flex;flex-direction:column;gap:10px;position:sticky;top:100px}
.challenge-btn{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:16px;text-align:left;transition:all .2s;position:relative}
.challenge-btn::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--blue-600);border-radius:4px 0 0 4px;opacity:0;transition:opacity .2s}
.challenge-btn:hover{border-color:var(--blue-300);box-shadow:var(--shadow-sm)}
.challenge-btn.active{border-color:var(--blue-600);background:var(--blue-50);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.challenge-btn.active::before{opacity:1}
.challenge-btn-inner{display:flex;align-items:center;gap:12px}
.challenge-btn-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}
.challenge-btn-icon-yellow{background:#fef9c3}
.challenge-btn-icon-red{background:#fef2f2}
.challenge-btn-icon-purple{background:#ede9fe}
.challenge-btn-title{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:14px;color:var(--text-primary);margin-bottom:2px}
.challenge-btn-label{font-size:11px;color:var(--text-muted);font-weight:600}
.challenge-panel{display:none;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-xl);padding:32px;min-height:420px}
.challenge-panel.active{display:block;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.challenge-split{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.challenge-side-label{display:inline-block;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:var(--radius-full);margin-bottom:16px}
.challenge-side.pain .challenge-side-label{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.challenge-side.fix .challenge-side-label{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.cbar-side{flex:1;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 12px;text-align:center}
.cbar-num{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:20px;color:var(--text-primary)}
.cbar-lbl{display:block;font-size:9px;color:var(--text-muted);text-transform:uppercase;margin-top:2px}
.cs-hero{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px;margin-bottom:16px;text-align:center}
.cs-hero-num{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:28px;color:var(--blue-600)}
.cs-hero-lbl{display:block;font-size:11px;color:var(--text-muted);line-height:1.4;margin-top:4px}
.challenge-side-title{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:16px;color:var(--text-primary);margin-bottom:14px}
.challenge-features{display:flex;flex-direction:column;gap:8px}
.challenge-feature{display:flex;gap:8px;font-size:13px;color:var(--text-secondary);line-height:1.5}
.challenge-feature-icon{width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:9px;margin-top:2px}

/* ═══ CALCULATORS ═══ */
#roi-calculator{background:var(--blue-950);position:relative;overflow:hidden}
#roi-calculator::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 60% at 20% 50%,rgba(37,99,235,.18) 0%,transparent 60%),radial-gradient(ellipse 50% 50% at 80% 50%,rgba(14,165,233,.1) 0%,transparent 60%)}
.roi-inner{position:relative;z-index:1}
#roi-calculator .section-headline{color:var(--white)}
#roi-calculator .section-sub{color:rgba(255,255,255,.5)}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.calc-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-xl);padding:32px}
.calc-card-header{display:flex;gap:14px;margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.08)}
.calc-card-icon{width:44px;height:44px;border-radius:12px;background:rgba(37,99,235,.25);border:1px solid rgba(37,99,235,.4);display:flex;align-items:center;justify-content:center;font-size:20px}
.calc-card-title{font-family:'Plus Jakarta Sans',sans-serif;font-size:16px;font-weight:800;color:var(--white);margin-bottom:4px}
.calc-card-sub{font-size:12px;color:rgba(255,255,255,.4);line-height:1.5}
.calc-fields{display:flex;flex-direction:column;gap:14px;margin-bottom:22px}
.calc-field label{display:block;font-size:10px;font-weight:700;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:6px}
.calc-field input{width:100%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-md);padding:11px 14px;font-size:16px;font-weight:700;color:var(--white);font-family:'Plus Jakarta Sans',sans-serif;outline:none;transition:border-color .2s}
.calc-field input:focus{border-color:rgba(37,99,235,.7)}
.calc-field input.error{border-color:#ef4444}
.calc-btn{width:100%;padding:13px;background:var(--blue-600);color:var(--white);font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:14px;border-radius:var(--radius-full);border:none;transition:all .2s;box-shadow:0 4px 16px rgba(37,99,235,.35);display:flex;align-items:center;justify-content:center;gap:6px}
.calc-btn:hover{background:var(--blue-500);transform:translateY(-1px)}
.calc-results{margin-top:22px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);display:none;flex-direction:column;gap:12px}
.calc-results.visible{display:flex;animation:slideInResults .45s ease}
@keyframes slideInResults{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.calc-result-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.calc-result-item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);padding:14px 12px;text-align:center}
.calc-result-item.good{border-color:rgba(74,222,128,.35);background:rgba(34,197,94,.1)}
.calc-result-item.hero{border-color:var(--blue-500);background:rgba(37,99,235,.15);grid-column:1/-1}
.calc-result-num{font-family:'Plus Jakarta Sans',sans-serif;font-size:22px;font-weight:800;color:var(--white);margin-bottom:3px}
.calc-result-item.good .calc-result-num{color:#4ade80}
.calc-result-item.hero .calc-result-num{color:#4ade80;font-size:28px}
.calc-result-label{font-size:9px;color:rgba(255,255,255,.4);text-transform:uppercase}
.calc-result-breakdown{background:rgba(255,255,255,.03);border-radius:var(--radius-md);padding:12px 14px;font-size:12px;color:rgba(255,255,255,.5);line-height:1.7;border:1px solid rgba(255,255,255,.06)}

/* ═══ COMPARISON ═══ */
.comparison-table-wrapper{max-width:1040px;margin:56px auto 0;border:2px solid var(--border);border-radius:var(--radius-xl);overflow:hidden;background:var(--white)}
.comparison-table{width:100%;border-collapse:collapse}
.comparison-table thead{background:var(--surface)}
.comparison-table th{padding:18px 20px;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:13px;text-align:left;color:var(--text-primary);border-bottom:2px solid var(--border)}
.comparison-table td{padding:16px 20px;font-size:13px;color:var(--text-secondary);border-bottom:1px solid var(--border)}
.comparison-table .highlight-col{background:rgba(37,215,102,.04);font-weight:600;color:var(--text-primary)}
.check-icon{color:var(--wa-green);font-size:18px}
.cross-icon{color:#ef4444;font-size:18px}

/* ═══ CASE STUDY ═══ */
.case-study-featured{max-width:1000px;margin:56px auto 0;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-xl);padding:48px;box-shadow:var(--shadow-lg)}
.case-study-header{display:flex;gap:24px;margin-bottom:32px;padding-bottom:32px;border-bottom:2px solid var(--border)}
.merchant-logo{width:80px;height:80px;background:linear-gradient(135deg,var(--blue-600),var(--accent));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:32px;box-shadow:var(--shadow-md)}
.merchant-info h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:24px;color:var(--text-primary);margin-bottom:4px}
.merchant-stats{font-size:14px;color:var(--text-muted)}
.results-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}
.result-metric{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:20px;text-align:center}
.metric-label{font-size:11px;font-weight:700;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}
.metric-after{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:20px;color:var(--wa-green)}
.metric-value{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:32px;color:var(--blue-600)}
.case-study-quote{background:var(--white);border-left:4px solid var(--blue-600);border-radius:var(--radius-md);padding:24px 28px;margin-bottom:32px;font-size:16px;color:var(--text-secondary);line-height:1.8;font-style:italic}
.case-study-quote cite{display:block;margin-top:12px;font-style:normal;font-weight:700;font-size:14px;color:var(--text-primary)}

/* ═══ OBJECTIONS ═══ */
.objections-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.objection-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-xl);padding:32px;transition:all .3s}
.objection-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.objection-icon{font-size:40px;margin-bottom:16px}
.objection-card h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:16px;color:var(--text-primary);margin-bottom:12px}
.objection-card p{font-size:14px;color:var(--text-secondary);line-height:1.7}

/* ═══ FAQ ═══ */
.faq-container{max-width:860px;margin:56px auto 0}
.faq-item{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:24px 28px;margin-bottom:16px;cursor:pointer;transition:all .3s}
.faq-item:hover{border-color:var(--blue-300)}
.faq-item.active{border-color:var(--blue-600)}
.faq-question{display:flex;justify-content:space-between;gap:16px}
.faq-question h3{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:16px;color:var(--text-primary)}
.faq-toggle{width:24px;height:24px;background:var(--blue-50);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--blue-600);font-size:14px;transition:all .3s}
.faq-item.active .faq-toggle{background:var(--blue-600);color:var(--white);transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.active .faq-answer{max-height:500px}
.faq-answer-content{padding-top:16px;font-size:15px;color:var(--text-secondary);line-height:1.7}

/* ═══ CTA ═══ */
#cta{background:var(--blue-950);position:relative;overflow:hidden}
#cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 30% 50%,rgba(37,99,235,.2) 0%,transparent 60%)}
.cta-inner{position:relative;z-index:1;text-align:center}
.cta-headline{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:clamp(32px,4.5vw,52px);line-height:1.15;color:var(--white);margin-bottom:20px}
.cta-sub{font-size:18px;color:rgba(255,255,255,.6);margin-bottom:36px;line-height:1.65;max-width:600px;margin-left:auto;margin-right:auto}
.cta-buttons{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}

/* ═══ FOOTER ═══ */
#footer{background:var(--blue-950);color:rgba(255,255,255,.65);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand .nav-logo{color:var(--white);margin-bottom:12px}
.footer-brand p{font-size:14px;line-height:1.7;max-width:320px}
.footer-col h4{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:14px;color:var(--white);margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.55);transition:color .2s}
.footer-col a:hover{color:var(--white)}
.footer-bottom{padding-top:32px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}

/* ═══ EXIT MODAL ═══ */
.exit-modal{position:fixed;inset:0;z-index:1000;background:rgba(10,22,40,.8);backdrop-filter:blur(4px);display:none;align-items:center;justify-content:center;padding:24px}
.exit-modal.visible{display:flex;animation:fadeInModal .3s ease}
@keyframes fadeInModal{from{opacity:0}to{opacity:1}}
.exit-modal-content{background:var(--white);border-radius:var(--radius-xl);padding:48px;max-width:600px;position:relative;animation:scaleIn .3s ease}
@keyframes scaleIn{from{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}
.exit-modal-close{position:absolute;top:20px;right:20px;width:32px;height:32px;background:var(--surface);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}
.exit-modal-close:hover{background:var(--blue-50);color:var(--blue-600)}
.exit-modal-content h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:32px;color:var(--text-primary);margin-bottom:16px}
.exit-modal-content p{font-size:16px;color:var(--text-secondary);line-height:1.7;margin-bottom:32px}
.exit-modal-actions{display:flex;gap:12px}
.exit-modal-actions .btn-primary{flex:1;justify-content:center}

/* ═══ CHAT WIDGET ═══ */
.chat-widget{position:fixed;bottom:24px;right:24px;z-index:98;width:60px;height:60px;background:var(--blue-600);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,99,235,.4);cursor:pointer;transition:all .3s}
.chat-widget:hover{transform:scale(1.1)}
.chat-widget-icon{width:28px;height:28px;color:#fff;display:block}

/* ═══ RESPONSIVE / MOBILE ═══ */
@media(max-width:968px){
  .hero-grid,.challenges-showcase,.challenge-split,.calc-grid,.proof-cards-v4,.objections-grid,.results-grid,.footer-grid{grid-template-columns:1fr}
  .challenge-selector{position:static}
  .sticky-cta-inner{flex-direction:column;text-align:center}
}
@media(max-width:768px){
  .container{padding-left:16px;padding-right:16px}
  .section{padding:56px 0}
  .section-sm{padding:40px 0}
  #hero{padding:48px 0 64px}
  .hero-grid{gap:40px}
  .hero-sub{font-size:16px}
  .hero-ctas{flex-direction:column;width:100%}
  .hero-ctas .btn-primary,.hero-ctas .btn-ghost{width:100%;justify-content:center}
  .hero-stat-strip{gap:16px;padding-top:20px}
  .hero-stat-num{font-size:24px}
  .wa-phone{max-width:280px}
  .wa-messages{min-height:240px}
  .proof-cards-v4{gap:16px}
  .proof-card-v4{padding:20px}
  .proof-metric-number{font-size:28px}
  .trust-strip-badges{gap:12px}
  .trust-strip-badge{padding:8px 14px;font-size:12px}
  .challenge-split{gap:20px}
  .calc-card{padding:24px}
  .calc-grid{gap:16px}
  .case-study-featured{padding:32px 24px}
  .case-study-header{flex-direction:column;gap:16px;text-align:center}
  .results-grid{gap:16px}
  .comparison-table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-left:-16px;margin-right:-16px;border-radius:0;border-left:none;border-right:none}
  .comparison-table{min-width:520px;font-size:12px}
  .comparison-table th,.comparison-table td{padding:12px 14px}
  .faq-item{padding:18px 20px}
  .faq-question h3{font-size:15px}
  .cta-headline{font-size:clamp(26px,5vw,36px)}
  .cta-buttons{flex-direction:column;width:100%}
  .cta-buttons .btn-primary,.cta-buttons .btn-white{width:100%;justify-content:center}
  .exit-modal{padding:16px}
  .exit-modal-content{padding:28px 24px;max-width:100%}
  .exit-modal-content h2{font-size:24px}
  .chat-widget{bottom:80px;right:16px;width:52px;height:52px}
  .chat-widget-icon{width:24px;height:24px}
}
@media(max-width:640px){
  .section{padding:48px 0}
  .section-sm{padding:32px 0}
  .nav-links{display:none}
  .trust-bar-inner{gap:16px}
  .section-headline{font-size:clamp(26px,4vw,36px)}
  .section-sub{font-size:16px}
  .sticky-cta{padding:12px 0}
  .sticky-cta-text strong{font-size:14px}
  .sticky-cta-text span{font-size:11px}
  .sticky-cta .btn-primary{width:100%;justify-content:center}
}
@media(max-width:480px){
  .container{padding-left:12px;padding-right:12px}
  #hero{padding:32px 0 48px}
  .hero-h1{font-size:clamp(28px,8vw,36px)}
  .hero-stat-strip{flex-wrap:wrap;gap:12px}
  .proof-card-v4{padding:16px}
  .objection-card{padding:24px}
  .objection-icon{font-size:32px}
}
@media print{
  .sticky-cta,.chat-widget,.exit-modal,#navbar,.breadcrumb,.trust-bar,#cta,#footer{display:none!important}
}