/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#2d2d2d;
  --primary-dark:#1a1a1a;
  --anthracite:#333333;
  --anthracite-light:#444444;
  --accent:#0aaff1;
  --accent-hover:#0899d6;
  --accent-light:#e8f7fe;
  --accent-orange:#e8542f;
  --green:#2ba84a;
  --text:#3a3f47;
  --text-light:#6b7280;
  --bg:#ffffff;
  --bg-alt:#f5f6f8;
  --border:#e0e3e8;
  --radius:6px;
  --shadow:0 2px 8px rgba(0,0,0,.08);
  --transition:.25s ease;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Poppins',sans-serif;color:var(--text);background:var(--bg);line-height:1.65;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
section{padding:80px 0}

/* ===== NAVBAR ===== */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;background:#fff;border-bottom:1px solid var(--border);transition:var(--transition)}
.navbar.scrolled{box-shadow:0 2px 16px rgba(0,0,0,.1)}
.navbar .container{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.4rem;font-weight:700;color:var(--primary)}
.logo img{height:52px;width:auto}
.logo-placeholder{width:52px;height:52px;background:var(--accent);border-radius:6px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:1rem}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{color:var(--primary);font-size:.9rem;font-weight:500;padding:4px 0;position:relative}
.nav-links a:not(.nav-cta)::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent);transition:var(--transition)}
.nav-links a:not(.nav-cta):hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-cta{background:var(--accent-orange)!important;color:#fff!important;padding:10px 24px!important;border-radius:var(--radius);font-weight:600!important}
.nav-cta::after{display:none!important}
.nav-cta:hover{background:#d4431f!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer}
.hamburger span{width:22px;height:2px;background:var(--primary);transition:var(--transition)}

/* ===== HERO ===== */
.hero{padding:150px 0 80px;background:var(--primary-dark);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:0;right:0;width:50%;height:100%;background:linear-gradient(135deg,rgba(10,175,241,.06),transparent);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--accent)}
.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.hero-tag{display:inline-block;background:rgba(10,175,241,.15);color:var(--accent);font-size:.8rem;font-weight:600;padding:5px 14px;border-radius:50px;margin-bottom:16px;letter-spacing:.3px}
.hero-content h1{font-size:2.5rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:18px}
.hero-content h1 span{color:var(--accent)}
.hero-content p{font-size:1rem;color:rgba(255,255,255,.65);margin-bottom:32px;max-width:460px;line-height:1.75}
.hero-buttons{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:var(--radius);font-weight:600;font-size:.9rem;cursor:pointer;transition:var(--transition);border:none;font-family:inherit}
.btn-accent{background:var(--accent-orange);color:#fff}
.btn-accent:hover{background:#d4431f;transform:translateY(-1px)}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{background:#f0f0f0}
.btn-outline-white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.3)}
.btn-outline-white:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-dark{background:var(--primary-dark);color:#fff}
.btn-dark:hover{background:var(--primary-dark);transform:translateY(-1px)}

.hero-visual{position:relative}
.hero-mockup{background:var(--primary-dark);border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.mockup-topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:rgba(0,0,0,.2);border-bottom:1px solid rgba(255,255,255,.06)}
.mockup-dots{display:flex;gap:6px}
.mockup-dot{width:8px;height:8px;border-radius:50%}
.mockup-dot.r{background:#e5534b}.mockup-dot.y{background:#d29922}.mockup-dot.g{background:#57ab5a}
.mockup-title{color:rgba(255,255,255,.3);font-size:.7rem;font-weight:500}
.mockup-body{padding:16px}
.mockup-sidebar{display:grid;grid-template-columns:140px 1fr;gap:12px}
.mock-nav{display:flex;flex-direction:column;gap:4px}
.mock-nav-item{padding:7px 10px;border-radius:4px;font-size:.68rem;color:rgba(255,255,255,.35);background:rgba(255,255,255,.03);display:flex;align-items:center;gap:6px}
.mock-nav-item.active{background:rgba(10,175,241,.15);color:var(--accent);font-weight:600}
.mock-nav-item span{width:4px;height:4px;border-radius:50%;background:currentColor}
.mock-screens{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mock-screen{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:4px;padding:16px 8px;text-align:center;font-size:.65rem;color:rgba(255,255,255,.3)}
.mock-screen .dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--green);margin-right:3px;vertical-align:middle}
.mock-screen.active{border-color:var(--accent);color:var(--accent);background:rgba(10,175,241,.05)}
.mock-screen.active .dot{background:var(--accent)}
.mock-statusbar{margin-top:12px;display:flex;gap:8px}
.mock-stat{flex:1;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:4px;padding:8px;text-align:center}
.mock-stat .val{font-size:.85rem;font-weight:700;color:#fff}
.mock-stat .lbl{font-size:.58rem;color:rgba(255,255,255,.3);margin-top:2px}

/* ===== STATS BAR ===== */
.stats-bar{background:var(--bg);border-bottom:1px solid var(--border);padding:36px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-item .stat-number{font-size:2.2rem;font-weight:700;color:var(--primary)}
.stat-item .stat-label{color:var(--text-light);font-size:.82rem;margin-top:2px;font-weight:500}

/* ===== SECTION HEADER ===== */
.section-header{text-align:center;max-width:560px;margin:0 auto 50px}
.section-tag{display:inline-block;background:var(--accent-light);color:var(--accent);font-size:.78rem;font-weight:600;padding:5px 14px;border-radius:50px;margin-bottom:10px}
.section-header h2{font-size:1.75rem;font-weight:700;color:var(--primary);margin-bottom:10px}
.section-header h2 span{color:var(--accent)}
.section-header p{color:var(--text-light);font-size:.92rem}

/* ===== FEATURES GRID ===== */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;transition:var(--transition)}
.feature-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.06);border-color:var(--accent);transform:translateY(-3px)}
.feature-icon{width:46px;height:46px;border-radius:var(--radius);background:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feature-icon svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.feature-card h3{font-size:.95rem;font-weight:600;color:var(--primary);margin-bottom:8px}
.feature-card p{color:var(--text-light);font-size:.84rem;line-height:1.65}

/* ===== HOW IT WORKS ===== */
.steps-row{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
.steps-row::before{content:'';position:absolute;top:32px;left:calc(16.66% + 16px);right:calc(16.66% + 16px);height:2px;background:var(--border)}
.step-card{text-align:center;position:relative;z-index:1}
.step-num{width:64px;height:64px;border-radius:50%;background:var(--primary-dark);color:#fff;font-size:1.3rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;border:4px solid var(--bg)}
.step-card h3{font-size:1rem;font-weight:600;color:var(--primary);margin-bottom:6px}
.step-card p{color:var(--text-light);font-size:.84rem;max-width:260px;margin:0 auto}

/* ===== BRANDS / TRUST ===== */
.trust-bar{padding:40px 0;border-bottom:1px solid var(--border);text-align:center}
.trust-bar p{color:var(--text-light);font-size:.82rem;font-weight:500;margin-bottom:16px;text-transform:uppercase;letter-spacing:1px}
.trust-logos{display:flex;align-items:center;justify-content:center;gap:40px;flex-wrap:wrap;opacity:.35;filter:grayscale(1)}

/* ===== CTA SECTION ===== */
.cta-section{background:var(--primary-dark);padding:60px 0;text-align:center;position:relative}
.cta-section::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--accent)}
.cta-section h2{font-size:1.7rem;font-weight:700;color:#fff;margin-bottom:10px}
.cta-section p{color:rgba(255,255,255,.55);font-size:.9rem;margin-bottom:24px;max-width:420px;margin-left:auto;margin-right:auto}

/* ===== FOOTER ===== */
.footer{background:var(--primary-dark);padding:50px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;margin-bottom:32px}
.footer-brand .logo{margin-bottom:12px}
.footer-brand .logo,.footer-brand .logo *{color:#fff!important}
.footer-brand p{font-size:.82rem;color:rgba(255,255,255,.45);line-height:1.7;max-width:260px}
.footer-col h4{color:#fff;font-size:.82rem;font-weight:600;margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px}
.footer-col a{display:block;padding:3px 0;font-size:.82rem;color:rgba(255,255,255,.45);transition:var(--transition)}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:18px;display:flex;justify-content:space-between;align-items:center;font-size:.78rem;color:rgba(255,255,255,.35)}

/* ===== PAGE HERO ===== */
.page-hero{padding:140px 0 50px;background:var(--primary-dark);text-align:center;position:relative}
.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--accent)}
.page-hero h1{font-size:2rem;font-weight:700;color:#fff;margin-bottom:10px}
.page-hero p{color:rgba(255,255,255,.55);font-size:.92rem;max-width:440px;margin:0 auto}

/* ===== FEATURES DETAIL ===== */
.features-detail{padding:60px 0}
.feature-detail-row{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;padding:40px 0;border-bottom:1px solid var(--border)}
.feature-detail-row:last-child{border-bottom:none}
.feature-detail-row:nth-child(even) .feature-detail-text{order:2}
.feature-detail-row:nth-child(even) .feature-visual{order:1}
.feature-detail-text h3{font-size:1.3rem;font-weight:700;color:var(--primary);margin-bottom:10px}
.feature-detail-text p{color:var(--text-light);font-size:.88rem;line-height:1.7;margin-bottom:16px}
.feature-detail-text ul{display:flex;flex-direction:column;gap:8px}
.feature-detail-text ul li{display:flex;align-items:flex-start;gap:8px;color:var(--text);font-size:.86rem}
.check{flex-shrink:0;width:18px;height:18px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:2px}
.check svg{width:10px;height:10px;stroke:#fff;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.feature-visual{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:28px;min-height:220px;display:flex;align-items:center;justify-content:center}

/* ===== PRICING ===== */
.pricing-toggle{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:40px}
.pricing-toggle span{font-size:.88rem;color:var(--text-light);font-weight:500}
.pricing-toggle span.active{color:var(--primary);font-weight:600}
.toggle-switch{width:48px;height:26px;background:var(--border);border-radius:50px;position:relative;cursor:pointer;transition:var(--transition)}
.toggle-switch.active{background:var(--accent)}
.toggle-switch::after{content:'';position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:var(--transition);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.toggle-switch.active::after{left:25px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:960px;margin:0 auto}
.pricing-card{background:var(--bg);border:2px solid var(--border);border-radius:8px;padding:32px 26px;text-align:center;transition:var(--transition);position:relative}
.pricing-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.06)}
.pricing-card.popular{border-color:var(--accent)}
.popular-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;padding:4px 16px;border-radius:var(--radius);font-size:.72rem;font-weight:700;white-space:nowrap;letter-spacing:.3px}
.plan-name{font-size:.88rem;font-weight:600;color:var(--text-light);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}
.plan-price{font-size:2.4rem;font-weight:700;color:var(--primary);margin-bottom:4px}
.plan-price span{font-size:.82rem;font-weight:500;color:var(--text-light)}
.plan-desc{color:var(--text-light);font-size:.82rem;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.plan-features{text-align:left;margin-bottom:28px;display:flex;flex-direction:column;gap:9px}
.plan-features li{display:flex;align-items:flex-start;gap:8px;font-size:.84rem;color:var(--text)}
.plan-features li svg{flex-shrink:0;margin-top:2px;width:16px;height:16px;stroke:var(--green);fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}

/* FAQ */
.faq-list{max-width:680px;margin:0 auto;display:flex;flex-direction:column;gap:8px}
.faq-item{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.faq-item.open{border-color:var(--accent)}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;cursor:pointer;font-weight:600;color:var(--primary);font-size:.88rem}
.faq-question:hover{color:var(--accent)}
.faq-question svg{transition:var(--transition);flex-shrink:0;margin-left:12px}
.faq-item.open .faq-question svg{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-answer-inner{padding:0 20px 16px;color:var(--text-light);font-size:.84rem;line-height:1.7}

/* ===== WHATSAPP BUTTON ===== */
.wp-float{position:fixed;bottom:24px;right:24px;z-index:9999;width:56px;height:56px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(37,211,102,.4);transition:var(--transition);cursor:pointer}
.wp-float:hover{transform:scale(1.08);box-shadow:0 6px 20px rgba(37,211,102,.5)}
.wp-float svg{width:28px;height:28px;fill:#fff}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero-content p{margin-left:auto;margin-right:auto}
  .hero-buttons{justify-content:center}
  .hero-visual{margin-top:32px;max-width:500px;margin-left:auto;margin-right:auto}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .feature-detail-row{grid-template-columns:1fr}
  .feature-detail-row:nth-child(even) .feature-detail-text{order:1}
  .feature-detail-row:nth-child(even) .feature-visual{order:2}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:260px;height:100vh;background:#fff;flex-direction:column;padding:70px 24px 24px;gap:16px;transition:var(--transition);border-left:1px solid var(--border);box-shadow:-4px 0 20px rgba(0,0,0,.1)}
  .nav-links.open{right:0}
  .hamburger{display:flex}
  .hero{padding:130px 0 60px}
  .hero-content h1{font-size:1.9rem}
  .section-header h2{font-size:1.45rem}
  .features-grid{grid-template-columns:1fr}
  .steps-row{grid-template-columns:1fr;gap:24px}
  .steps-row::before{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .pricing-grid{grid-template-columns:1fr;max-width:380px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:10px;text-align:center}
  section{padding:60px 0}
  .mockup-sidebar{grid-template-columns:1fr}
  .mock-nav{display:none}
}
@media(max-width:480px){
  .hero-content h1{font-size:1.6rem}
  .btn{padding:10px 20px;font-size:.84rem}
}

/* Animations */
.fade-up{opacity:0;transform:translateY(20px);transition:opacity .5s ease,transform .5s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}