/* bybizo marketing site — shared stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --indigo:    #2858cd;
  --indigo-dk: #1e45a8;
  --indigo-lt: #eef2fb;
  --ink:       #151b26;
  --ink-80:    #2d3545;
  --muted:     #6f7278;
  --books:     #bb731d;
  --books-lt:  #fef3e2;
  --eco:       #03875b;
  --eco-lt:    #e6f6f0;
  --bg:        #f8f9fb;
  --white:     #ffffff;
  --border:    #e4e7f0;
  --radius-sm: 10px;
  --radius:    16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 4px rgba(21,27,38,.06);
  --shadow:    0 4px 20px rgba(21,27,38,.08);
  --shadow-lg: 0 12px 48px rgba(21,27,38,.12);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* NAV */
.site-nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 5%;display:flex;align-items:center;gap:32px;height:70px}
.nav-logo{display:flex;align-items:center;flex-shrink:0}
.nav-logo img{height:63px;width:auto}
.nav-links{display:flex;align-items:center;gap:2px;flex:1}
.nav-links a,.nav-drop-btn{padding:8px 14px;font-size:14px;font-weight:600;color:var(--ink-80);border-radius:var(--radius-sm);background:none;border:none;cursor:pointer;font-family:inherit;transition:background .15s,color .15s}
.nav-links a:hover,.nav-drop-btn:hover,.nav-links a.active{background:var(--indigo-lt);color:var(--indigo)}
.nav-dropdown{position:relative}
.nav-dropdown-menu{display:none;position:absolute;top:100%;left:0;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:8px;padding-top:14px;min-width:220px;box-shadow:var(--shadow-lg);margin-top:0}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{display:flex;flex-direction:column}
.nav-dropdown-menu a{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;color:var(--ink-80)}
.nav-dropdown-menu a:hover{background:var(--bg);color:var(--ink)}
.prod-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;display:inline-block}
.dot-crm{background:var(--indigo)}.dot-books{background:var(--books)}.dot-eco{background:var(--eco)}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:auto}
.nav-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:8px;margin-left:auto;flex-shrink:0;width:40px;height:40px}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .2s}
.site-nav.nav-open .nav-hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.site-nav.nav-open .nav-hamburger span:nth-child(2){opacity:0;transform:scaleX(0)}
.site-nav.nav-open .nav-hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;font-size:14px;font-weight:700;font-family:inherit;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all .15s;white-space:nowrap;line-height:1}
.btn-primary{background:var(--indigo);color:#fff}
.btn-primary:hover{background:var(--indigo-dk);transform:translateY(-1px);box-shadow:0 4px 12px rgba(40,88,205,.3)}
.btn-ghost{background:transparent;color:var(--ink-80);border:1.5px solid var(--border)}
.btn-ghost:hover{border-color:var(--indigo);color:var(--indigo);background:var(--indigo-lt)}
.btn-outline{background:transparent;color:var(--indigo);border:1.5px solid var(--indigo)}
.btn-outline:hover{background:var(--indigo);color:#fff}
.btn-white{background:#fff;color:var(--indigo)}
.btn-white:hover{background:#f0f4ff}
.btn-lg{padding:14px 28px;font-size:16px;border-radius:var(--radius)}
.btn-xl{padding:17px 36px;font-size:17px;border-radius:var(--radius)}

/* LAYOUT */
.container{max-width:1140px;margin:0 auto;padding:0 5%}
.section{padding:96px 5%}
.section-sm{padding:64px 5%}
.section-header{text-align:center;max-width:640px;margin:0 auto 56px}
.section-header .h2{margin-bottom:16px}

/* TYPOGRAPHY */
.eyebrow{font-family:'Space Grotesk',monospace;font-size:12px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-bottom:16px;display:block}
.eyebrow-color{color:var(--indigo)}
.h-display{font-size:clamp(40px,6vw,72px);font-weight:800;letter-spacing:-.03em;line-height:1.08}
.h1{font-size:clamp(32px,5vw,56px);font-weight:800;letter-spacing:-.03em;line-height:1.1}
.h2{font-size:clamp(26px,4vw,42px);font-weight:800;letter-spacing:-.025em;line-height:1.15}
.h3{font-size:clamp(20px,3vw,28px);font-weight:700;letter-spacing:-.02em}
.h4{font-size:18px;font-weight:700}
.lead{font-size:clamp(16px,2vw,20px);color:var(--muted);line-height:1.65}
.text-indigo{color:var(--indigo)}.text-muted{color:var(--muted)}.text-center{text-align:center}

/* HERO */
.hero{padding:100px 5% 80px;display:flex;flex-direction:column;align-items:center;text-align:center;background:linear-gradient(180deg,#f0f4ff 0%,var(--white) 100%)}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:100px;background:var(--indigo-lt);color:var(--indigo);font-size:13px;font-weight:600;margin-bottom:28px}
.hero-title{max-width:820px;margin-bottom:24px}
.hero-sub{max-width:600px;margin-bottom:40px}
.hero-ctas{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:center}

/* CARDS */
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card-icon{width:52px;height:52px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:24px}
.icon-indigo{background:var(--indigo-lt);color:var(--indigo)}
.icon-books{background:var(--books-lt);color:var(--books)}
.icon-eco{background:var(--eco-lt);color:var(--eco)}

/* GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}

/* PRODUCT CARDS */
.prod-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:40px;transition:all .2s;display:flex;flex-direction:column;gap:16px}
.prod-card:hover{border-color:var(--indigo);box-shadow:var(--shadow);transform:translateY(-3px)}
.prod-tag{font-family:'Space Grotesk',monospace;font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;padding:4px 10px;border-radius:100px;display:inline-block}
.tag-crm{background:var(--indigo-lt);color:var(--indigo)}
.tag-books{background:var(--books-lt);color:var(--books)}
.tag-eco{background:var(--eco-lt);color:var(--eco)}
.prod-card ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.prod-card ul li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-80)}
.prod-card ul li::before{content:'✓';color:var(--indigo);font-weight:700;flex-shrink:0}

/* FEATURE ROW */
.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;padding:64px 5%}
.feature-row.reverse{direction:rtl}
.feature-row.reverse>*{direction:ltr}
.feature-visual{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:48px;display:flex;align-items:center;justify-content:center;min-height:300px;font-size:80px}
.feature-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-top:24px}
.feature-list li{display:flex;align-items:flex-start;gap:14px;font-size:15px;color:var(--ink-80)}
.f-icon{width:32px;height:32px;border-radius:8px;background:var(--indigo-lt);color:var(--indigo);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;margin-top:1px}

/* STEPS */
.steps{display:flex;align-items:flex-start;gap:0}
.step{flex:1;text-align:center;padding:0 24px;position:relative}
.step:not(:last-child)::after{content:'→';position:absolute;top:16px;right:-12px;color:var(--border);font-size:20px}
.step-num{width:56px;height:56px;border-radius:50%;border:2px solid var(--indigo);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;color:var(--indigo);margin:0 auto 20px;background:var(--white)}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pricing-card{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:40px;display:flex;flex-direction:column;gap:20px;transition:all .2s}
.pricing-card.featured{border-color:var(--indigo);box-shadow:0 0 0 4px rgba(40,88,205,.08),var(--shadow-lg);transform:scale(1.03)}
.price-amount{font-size:48px;font-weight:800;letter-spacing:-.03em;color:var(--ink)}
.price-amount span{font-size:20px;font-weight:500;color:var(--muted)}
.price-period{font-size:14px;color:var(--muted);margin-top:-12px}
.pricing-features{list-style:none;display:flex;flex-direction:column;gap:12px;flex:1}
.pricing-features li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-80)}
.pricing-features li::before{content:'✓';color:var(--eco);font-weight:700}
.pricing-features li.no::before{content:'✗';color:#ccc}
.pricing-features li.no{color:var(--muted)}
.popular-badge{background:var(--indigo);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:100px;display:inline-block;margin-bottom:4px}

/* CTA BANNER */
.cta-banner{background:linear-gradient(135deg,var(--indigo) 0%,#1e45a8 100%);border-radius:var(--radius-lg);padding:72px 60px;text-align:center;color:#fff;margin:0 5% 96px}
.cta-banner .h2{color:#fff;margin-bottom:16px}
.cta-banner .lead{color:rgba(255,255,255,.75);margin-bottom:36px}

/* FOOTER */
.site-footer{background:var(--ink);color:rgba(255,255,255,.6);padding:72px 5% 40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:48px;margin-bottom:56px}
.footer-brand p{font-size:14px;line-height:1.7;margin-top:16px;max-width:300px}
.footer-col h5{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:20px;font-family:'Space Grotesk',monospace}
.footer-col a{display:block;font-size:14px;padding:5px 0;transition:color .15s}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:28px;display:flex;align-items:center;justify-content:space-between;font-size:13px}

/* MISC */
.divider{border:none;border-top:1px solid var(--border);margin:0}
.badge-soon{background:var(--books-lt);color:var(--books);font-size:12px;font-weight:600;padding:4px 12px;border-radius:100px;display:inline-block}
.contact-form{display:flex;flex-direction:column;gap:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13px;font-weight:700;color:var(--ink);letter-spacing:.01em}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:15px;font-family:inherit;color:var(--ink);background:var(--white);outline:none;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--indigo);box-shadow:0 0 0 3px rgba(40,88,205,.1)}
.form-group input::placeholder,.form-group textarea::placeholder{color:#b0b4bd}
.form-group textarea{resize:vertical;min-height:130px;line-height:1.6}
.form-group select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236f7278' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;cursor:pointer}
.contact-info-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;display:flex;flex-direction:column;gap:24px}
.ci-item{display:flex;gap:16px;align-items:flex-start}
.ci-icon{width:44px;height:44px;background:var(--indigo-lt);color:var(--indigo);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.ci-item h4{font-size:14px;font-weight:700;margin-bottom:4px}
.ci-item p,.ci-item a{font-size:14px;color:var(--muted)}
.ci-item a:hover{color:var(--indigo)}

/* WHATSAPP FLOAT */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:999;width:56px;height:56px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.4);transition:transform .2s,box-shadow .2s;text-decoration:none}
.wa-float:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(37,211,102,.5)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* RESPONSIVE */
@media(max-width:900px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:1fr}
  .feature-row{grid-template-columns:1fr;gap:40px}
  .feature-row.reverse{direction:ltr}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .footer-brand{grid-column:1/-1}
  .steps{flex-direction:column;gap:32px}
  .step::after{display:none}
  .pricing-card.featured{transform:scale(1)}
}
@media(max-width:640px){
  .section{padding:64px 5%}
  .section-sm{padding:48px 5%}
  .hero{padding:64px 5% 48px}
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-brand img{height:44px!important}
  .footer-bottom{flex-direction:column;gap:10px;text-align:center}
  .cta-banner{padding:48px 28px;margin:0 0 64px}
  /* mobile nav */
  .nav-hamburger{display:flex}
  .nav-cta{display:none}
  .site-nav{flex-wrap:wrap;height:auto;min-height:70px;padding-top:4px;padding-bottom:4px}
  .nav-links{display:none;flex:0 0 100%;flex-direction:column;padding:8px 0 20px;border-top:1px solid var(--border);gap:2px}
  .site-nav.nav-open .nav-links{display:flex}
  .nav-dropdown .nav-dropdown-menu{display:flex;flex-direction:column;position:static;border:none;box-shadow:none;border-radius:0;padding:2px 0 4px 12px;min-width:0;margin:0}
  .nav-dropdown:hover .nav-dropdown-menu{display:flex}
  .nav-drop-btn{font-size:12px;color:var(--muted);pointer-events:none;padding:8px 14px 2px}
}