*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --bg:#f8f7f4;--white:#ffffff;--ink:#111111;--ink-light:#555555;
  --accent2:#7c5cff;--accent-dark:#241a5c;--line:#e0ddd8;
  --grad-cyan:#7dd3fc;--grad-purple:#a78bfa;
  --serif:'Montserrat',sans-serif;--sans:'Montserrat',sans-serif;
}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);font-size:16px;line-height:1.6;overflow-x:hidden;}
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:10px 40px;background:rgba(248,247,244,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
.nav-logo{text-decoration:none;display:flex;align-items:center;}
.nav-logo-img{height:72px;width:auto;display:block;object-fit:contain;}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none;}
.nav-links a{font-size:.875rem;font-weight:500;color:var(--ink-light);text-decoration:none;transition:color .2s;}
.nav-links a:hover,.nav-links a.active{color:var(--ink);}
.nav-cta{background:var(--ink)!important;color:#fff!important;padding:8px 20px;border-radius:100px;}
.nav-cta:hover{background:var(--accent2)!important;}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;border:none;background:none;padding:4px;}
.hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;}
.mobile-menu{display:none;position:fixed;inset:0;background:var(--white);z-index:200;flex-direction:column;align-items:center;justify-content:center;gap:32px;}
.mobile-menu.open{display:flex;}
.close-menu{position:absolute;top:24px;right:28px;font-size:1.6rem;cursor:pointer;background:none;border:none;color:var(--ink);}
.mobile-menu a{font-family:var(--serif);font-size:1.8rem;font-weight:700;color:var(--ink);text-decoration:none;}
.mobile-menu a:hover{color:var(--accent2);}
@media(max-width:768px){.nav-links{display:none;}.hamburger{display:flex;}nav{padding:10px 20px;}}
.container{max-width:1100px;margin:0 auto;padding:0 40px;}
@media(max-width:768px){.container{padding:0 20px;}}
.section-label{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent2);margin-bottom:8px;display:flex;align-items:center;gap:8px;}
.section-label::before{content:'';display:inline-block;width:24px;height:2px;background:var(--accent2);border-radius:1px;}
.section-title{font-family:var(--serif);font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;color:var(--ink);line-height:1.15;margin-bottom:14px;}
.section-desc{font-size:.95rem;color:var(--ink-light);max-width:560px;line-height:1.75;}
section{padding:72px 0;}
/* HERO */
.hero{margin-top:90px;background:radial-gradient(600px 380px at 88% -10%,rgba(167,139,250,.35),transparent 60%),radial-gradient(500px 340px at -10% 110%,rgba(125,211,252,.22),transparent 60%),linear-gradient(135deg,#06081a 0%,#181040 55%,#241a5c 100%);padding:80px 40px;position:relative;overflow:hidden;}
.hero::before{content:'';position:absolute;top:-40%;right:-10%;width:500px;height:500px;border-radius:50%;background:rgba(255,255,255,.04);pointer-events:none;}
.hero-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.hero-badge{display:inline-block;background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:6px 16px;border-radius:50px;margin-bottom:18px;}
.hero h1{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:800;color:#fff;line-height:1.15;margin-bottom:16px;}
.hero h1 span{color:#7dd3fc;}
.hero-desc{font-size:.95rem;color:rgba(255,255,255,.75);line-height:1.75;margin-bottom:28px;max-width:480px;}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;}
.btn-primary{background:#fff;color:var(--ink);padding:13px 26px;border-radius:50px;font-weight:700;text-decoration:none;font-size:.875rem;transition:transform .2s,box-shadow .2s;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.15);}
.btn-wa{background:#25d366;color:#fff;padding:13px 26px;border-radius:50px;font-weight:700;text-decoration:none;font-size:.875rem;transition:transform .2s;}
.btn-wa:hover{transform:translateY(-2px);}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.hero-stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:18px;text-align:center;}
.hero-stat-num{font-size:1.8rem;font-weight:800;color:#fff;font-family:var(--serif);}
.hero-stat-label{font-size:.72rem;color:rgba(255,255,255,.6);margin-top:3px;}
@media(max-width:768px){.hero{padding:48px 20px;}.hero-inner{grid-template-columns:1fr;gap:32px;}}
/* WHO IT IS FOR */
.for-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px;}
.for-card{background:var(--white);border:1.5px solid var(--line);border-radius:14px;padding:22px;transition:transform .3s,box-shadow .3s;}
.for-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.07);}
.for-icon{font-size:1.8rem;margin-bottom:10px;}
.for-card h3{font-size:.9rem;font-weight:700;margin-bottom:6px;color:var(--ink);}
.for-card p{font-size:.78rem;color:var(--ink-light);line-height:1.6;}
@media(max-width:768px){.for-grid{grid-template-columns:1fr 1fr;}}
/* PROBLEMS */
.problems-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:32px;}
.problem-item{background:var(--white);border:1.5px solid var(--line);border-radius:12px;padding:18px 20px;display:flex;gap:12px;align-items:flex-start;}
.problem-item .pi{width:32px;height:32px;border-radius:8px;background:#fff3f3;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;}
.problem-item h4{font-size:.85rem;font-weight:700;margin-bottom:3px;color:var(--ink);}
.problem-item p{font-size:.78rem;color:var(--ink-light);line-height:1.5;}
.solution-item{background:var(--white);border:1.5px solid var(--line);border-radius:12px;padding:18px 20px;display:flex;gap:12px;align-items:flex-start;}
.solution-item .si2{width:32px;height:32px;border-radius:8px;background:#f0fff4;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;}
.solution-item h4{font-size:.85rem;font-weight:700;margin-bottom:3px;color:var(--ink);}
.solution-item p{font-size:.78rem;color:var(--ink-light);line-height:1.5;}
@media(max-width:768px){.problems-grid{grid-template-columns:1fr;}}
/* PROCESS */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:36px;position:relative;}
.process-steps::before{content:'';position:absolute;top:28px;left:12%;right:12%;height:2px;background:linear-gradient(90deg,var(--accent2),#7dd3fc);z-index:0;}
.process-step{text-align:center;position:relative;z-index:1;padding:0 12px;}
.step-num{width:56px;height:56px;border-radius:50%;background:var(--accent2);color:#fff;font-size:1.1rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;border:3px solid var(--white);box-shadow:0 0 0 2px var(--accent2);}
.step-title{font-size:.85rem;font-weight:700;margin-bottom:5px;color:var(--ink);}
.step-desc{font-size:.75rem;color:var(--ink-light);line-height:1.5;}
@media(max-width:768px){.process-steps{grid-template-columns:1fr 1fr;gap:24px;}.process-steps::before{display:none;}}
/* TOOLS */
.tools-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.tool-chip{background:var(--white);border:1.5px solid var(--line);border-radius:50px;padding:8px 18px;font-size:.8rem;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:6px;}
/* PORTFOLIO */
.portfolio-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px;}
.pm-card{background:var(--white);border:1.5px solid var(--line);border-radius:14px;overflow:hidden;transition:transform .3s,box-shadow .3s;}
.pm-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08);}
.pm-thumb{height:140px;overflow:hidden;}
.pm-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.pm-card:hover .pm-thumb img{transform:scale(1.05);}
.pm-body{padding:14px 16px;}
.pm-tag{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent2);margin-bottom:4px;}
.pm-title{font-size:.85rem;font-weight:700;color:var(--ink);margin-bottom:3px;}
.pm-desc{font-size:.75rem;color:var(--ink-light);line-height:1.5;}
@media(max-width:768px){.portfolio-mini{grid-template-columns:1fr 1fr;}}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:10px;margin-top:32px;max-width:780px;}
.faq-item{background:var(--white);border:1.5px solid var(--line);border-radius:12px;overflow:hidden;}
.faq-item summary{padding:16px 20px;font-weight:700;font-size:.9rem;cursor:pointer;color:var(--ink);list-style:none;display:flex;justify-content:space-between;align-items:center;}
.faq-item summary::after{content:'+';font-size:1.2rem;color:var(--accent2);flex-shrink:0;}
.faq-item[open] summary::after{content:'−';}
.faq-item .faq-body{padding:0 20px 16px;font-size:.85rem;color:var(--ink-light);line-height:1.7;}
/* CTA */
.cta-section{background:radial-gradient(500px 320px at 90% 0%,rgba(167,139,250,.3),transparent 60%),radial-gradient(420px 280px at 5% 100%,rgba(125,211,252,.2),transparent 60%),linear-gradient(135deg,#06081a,#241a5c);border-radius:20px;padding:56px 48px;text-align:center;margin:0 0 72px;}
.cta-section h2{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;color:#fff;margin-bottom:12px;}
.cta-section p{font-size:.95rem;color:rgba(255,255,255,.7);max-width:480px;margin:0 auto 28px;}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.cta-btn-white{background:#fff;color:var(--ink);padding:14px 30px;border-radius:50px;font-weight:700;text-decoration:none;font-size:.9rem;transition:transform .2s;}
.cta-btn-white:hover{transform:translateY(-2px);}
.cta-btn-wa{background:#25d366;color:#fff;padding:14px 30px;border-radius:50px;font-weight:700;text-decoration:none;font-size:.9rem;transition:transform .2s;}
.cta-btn-wa:hover{transform:translateY(-2px);}
/* INTERNAL LINKS */
.internal-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.int-link{background:var(--white);border:1.5px solid var(--line);border-radius:50px;padding:8px 18px;font-size:.8rem;font-weight:600;color:var(--accent2);text-decoration:none;transition:background .2s,color .2s;}
.int-link:hover{background:var(--accent2);color:#fff;}
/* FOOTER */
footer{background:var(--ink);color:#fff;padding:48px 40px 28px;display:flex;flex-wrap:wrap;gap:40px;justify-content:space-between;}
.footer-logo img{height:44px;filter:brightness(0) invert(1);}
.footer-logo-img{height:48px;}
.footer-copy{font-size:.75rem;color:rgba(255,255,255,.45);}
.footer-brand{max-width:280px;}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:10px;}
.footer-links a{color:rgba(255,255,255,.65);text-decoration:none;font-size:.85rem;transition:color .2s;}
.footer-links a:hover{color:#fff;}
.footer-right{display:flex;align-items:flex-start;}
.social-links{display:flex;gap:14px;}
.social-links a{color:rgba(255,255,255,.6);display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.08);transition:background .2s,color .2s;}
.social-links a:hover{background:var(--accent2);color:#fff;}
.footer-bottom{background:#000;color:rgba(255,255,255,.45);padding:16px 40px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;}
@media(max-width:768px){footer{padding:40px 20px 24px;flex-direction:column;gap:28px;}.footer-bottom{padding:14px 20px;flex-direction:column;text-align:center;}}
/* WHATSAPP FLOAT */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:150;display:flex;align-items:center;}
.wa-btn{width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(37,211,102,.4);transition:transform .2s;}
.wa-btn:hover{transform:scale(1.08);}
.wa-btn svg{width:30px;height:30px;fill:#fff;}
.wa-tooltip{position:absolute;right:66px;background:#fff;color:var(--ink);font-size:.78rem;font-weight:600;padding:8px 14px;border-radius:8px;box-shadow:0 4px 16px rgba(0,0,0,.15);opacity:0;pointer-events:none;transition:opacity .2s;white-space:nowrap;}
.wa-float:hover .wa-tooltip{opacity:1;}
@media(max-width:600px){.wa-tooltip{display:none;}}

/* DARK ALTERNATING SECTIONS */
.dark-zone{background:radial-gradient(600px 380px at 88% -10%,rgba(167,139,250,.18),transparent 60%),radial-gradient(500px 340px at -10% 110%,rgba(125,211,252,.12),transparent 60%),linear-gradient(135deg,#06081a 0%,#12102c 55%,#1a1440 100%);--ink:#f4f6ff;--ink-light:#aab2d8;--white:rgba(255,255,255,.06);--line:rgba(255,255,255,.14);}
.dark-zone .section-label{color:var(--grad-cyan);}
.dark-zone .section-label::before{background:var(--grad-cyan);}
.dark-zone .for-card,.dark-zone .problem-item,.dark-zone .solution-item,.dark-zone .tool-chip,.dark-zone .pm-card,.dark-zone .faq-item,.dark-zone .int-link{border-color:var(--line);}
.dark-zone .problem-item .pi{background:rgba(255,90,90,.15);}
.dark-zone .solution-item .si2{background:rgba(110,255,170,.14);}
.dark-zone .step-num{border-color:rgba(255,255,255,.15);}
.dark-zone .int-link{color:var(--grad-cyan);}
.dark-zone .int-link:hover{background:var(--grad-cyan);color:#0a0a1a;}
.dark-zone .pm-title a{color:var(--ink)!important;}