:root{
  --bg:#0f1115; --bg-2:#12151c; --panel:#151924; --line:#232837; --ink:#e8ebf5; --muted:#9aa3b2;
  --brand:#111318; --accent:#FFCC00; --accent-2:#6B5BFF; --ok:#16A34A; --warn:#F59E0B;
  --r:16px; --r-lg:22px; --round:999px;
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:20px; --s-6:24px; --s-7:28px; --s-8:32px; --s-9:40px; --s-10:48px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Helvetica Neue",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
img{max-width:100%;height:auto;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 var(--s-4)}

/* Header glass */
.header{position:sticky;top:0;z-index:140;background:linear-gradient(180deg,rgba(15,17,21,.8),rgba(15,17,21,.6));backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:var(--s-4);min-height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.2px;white-space:nowrap}
.logo img{width:24px;height:24px}
.menu{display:none}
.hamburger{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;background:transparent;color:var(--ink);border-radius:var(--round);cursor:pointer}
.hamburger svg{width:24px;height:24px}
.menu-panel{position:fixed;left:0;right:0;top:66px;background:var(--panel);border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .24s ease;padding:var(--s-4);box-shadow:0 20px 40px rgba(0,0,0,.35)}
.menu-panel a{display:block;padding:12px 10px;text-decoration:none;color:var(--ink);border-radius:var(--r)}
.menu-panel a:hover{background:#1a1f2b}
.header.open .menu-panel{transform:translateY(0)}
@media(min-width:980px){.hamburger{display:none}.menu{display:flex;gap:10px;align-items:center}.menu a{color:var(--ink);text-decoration:none;padding:10px 12px;border-radius:12px}.menu a:hover{background:#1a1f2b}}

.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 16px;min-height:44px;border-radius:14px;border:2px solid transparent;font-weight:800;cursor:pointer;white-space:nowrap}
.btn-primary{background:var(--accent);color:#0B0D11;border-color:var(--accent)}
.btn-outline{border-color:var(--line);color:var(--ink)}.btn-outline:hover{background:var(--accent);border-color:var(--accent);color:#0B0D11}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);background:rgba(21,25,36,.6);font-weight:600}

/* Hero animated gradient */
.hero{position:relative;overflow:hidden;padding:clamp(var(--s-8),6vw,var(--s-10)) 0}
.hero::before{content:"";position:absolute;inset:-30% -10% auto -10%;height:80%;background:conic-gradient(from 180deg, #6B5BFF, #06B6D4, #FFCC00, #6B5BFF);filter:blur(80px);opacity:.3;animation:spin 24s linear infinite}
@keyframes spin{to{transform:rotate(1turn)}}
.hero-grid{position:relative;display:grid;grid-template-columns:1fr;gap:var(--s-6);align-items:center}
@media(min-width:980px){.hero-grid{grid-template-columns:1.1fr .9fr}}
h1{font-size:clamp(30px,5.4vw,56px);line-height:1.05;margin:var(--s-2) 0;font-weight:900;letter-spacing:.2px}
h1 .grad{background:linear-gradient(90deg,#fff,#FFCC00 65%,#fff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(16px,2.2vw,20px);color:#cfd5e1;max-width:780px}

.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s-3);margin:var(--s-4) 0}
.kpi{background:rgba(255,255,255,.02);border:1px solid var(--line);border-radius:var(--r);padding:var(--s-4);text-align:center;backdrop-filter:blur(4px)}
.kpi strong{font-size:clamp(18px,3vw,22px)}
@media(min-width:760px){.kpis{grid-template-columns:repeat(4,1fr)}}

.hero-img{width:clamp(200px,42vw,360px);aspect-ratio:1/1;border-radius:50%;border:3px solid var(--line);background:url('../img/photo-david.png') center/cover no-repeat;margin:0 auto;box-shadow:0 20px 80px rgba(0,0,0,.35)}

.section{padding:clamp(var(--s-8),7vw,var(--s-10)) 0}
.section-alt{background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.00))}
h2{font-size:clamp(24px,3.4vw,36px);margin:0 0 var(--s-2);text-align:center}
.subtitle{max-width:820px;margin:0 auto var(--s-6);text-align:center;color:var(--muted)}

/* Cards & grids */
.grid-3{display:grid;grid-template-columns:1fr;gap:var(--s-3)}
.grid-2{display:grid;grid-template-columns:1fr;gap:var(--s-3)}
@media(min-width:980px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}}
.card{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--r);padding:var(--s-5);box-shadow:0 1px 0 rgba(255,255,255,.03) inset}

/* Guides premium */
.guides-wrap{background:linear-gradient(120deg,#1a1f2b,#171b26 60%,#141822);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s-6)}
.guides-grid{display:grid;grid-template-columns:1fr;gap:var(--s-3);margin-top:var(--s-2)}
@media(min-width:640px){.guides-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.guides-grid{grid-template-columns:repeat(4,1fr)}}
.guide-card{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:var(--s-5);text-align:center}
.guide-title{font-weight:900;margin:var(--s-3) 0 var(--s-2)}
.guide-btn{background:linear-gradient(135deg,#FFCC00,#ffe680);color:#111;border:2px solid #111;border-radius:14px;padding:10px 14px}

/* Pills filter */
.pills{display:flex;gap:var(--s-2);overflow:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity;padding-bottom:var(--s-2);justify-content:center}
.pill{flex:0 0 auto;padding:10px 14px;border-radius:var(--round);border:2px solid var(--line);background:#121722;scroll-snap-align:center}
.pill.active{background:#FFCC00;color:#111;border-color:#FFCC00}
.reals{display:grid;grid-template-columns:1fr;gap:var(--s-3)}
@media(min-width:980px){.reals{grid-template-columns:repeat(3,1fr)}}
.real{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.real figure{position:relative;margin:0}
.tag{position:absolute;top:12px;left:12px;background:#16A34A;color:#fff;padding:8px 12px;border-radius:var(--round);font-weight:800}

/* Steps */
.steps{display:grid;grid-template-columns:1fr;gap:var(--s-3)}
@media(min-width:980px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--r);padding:var(--s-5);text-align:center}
.step .num{width:56px;height:56px;border-radius:50%;background:#0F1115;color:#FFCC00;display:inline-flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;margin-bottom:var(--s-2)}
.chips{display:flex;gap:var(--s-2);flex-wrap:wrap;justify-content:center;margin-top:var(--s-2)}
.chip{background:#0f1420;border:1px solid #1c2333;border-radius:var(--round);padding:6px 10px;font-size:13px;color:#cfd5e1}

/* Compare */
.compare{display:grid;grid-template-columns:1fr;gap:var(--s-3)}
@media(min-width:980px){.compare{grid-template-columns:1fr 1fr}}
.box-red{background:rgba(239,68,68,.08);border:2px solid #ef4444;border-radius:var(--r);padding:var(--s-5)}
.box-green{background:rgba(22,163,74,.08);border:2px solid #16a34a;border-radius:var(--r);padding:var(--s-5)}

/* Reviews premium (dark) */
.google-reviews-section{background:linear-gradient(180deg,#191c26 0%,#0f1115 100%);border:1px solid var(--line);border-radius:24px;padding:48px 20px;margin:24px 0}
.google-reviews-section .section-title{color:#fff;font-family:"Bebas Neue",Inter,sans-serif;letter-spacing:.6px}
.google-reviews-section .section-subtitle{color:#cfd5e1}
.google-reviews-section .review-card{background:#151924;border-color:#23283a;box-shadow:0 12px 30px rgba(0,0,0,.25);color:#e9e9e9;border-radius:20px}
.google-reviews-section .review-text{color:#d3d3d3}
.google-reviews-section .reviewer-info h4{color:#fff}
.google-reviews-section .stat-item{background:#151924;color:#e9e9e9;border:1px solid #23283a}
.google-reviews-section .btn-primary{background:linear-gradient(135deg,#FFCC00,#ffec80);color:#111;border:none}
.google-reviews-section .btn-secondary{background:#141926;color:#FFCC00;border:1px solid #23283a}
.google-reviews-section .stars,.google-reviews-section .review-stars{color:#FFCC00}
.google-reviews-section .google-badge{border:3px solid #FFCC00;background:#111825}

/* Forms */
.input,select,textarea{width:100%;padding:12px 14px;border:2px solid var(--line);border-radius:14px;background:#0f1420;color:#e8ebf5}
.form{display:grid;gap:var(--s-3)}
.notice{font-size:12px;color:#a6b0c0}

/* Sticky CTA */
.sticky-bottom{position:fixed;left:var(--s-3);right:var(--s-3);bottom:calc(env(safe-area-inset-bottom) + var(--s-3));z-index:130;display:flex;gap:var(--s-2);justify-content:center;flex-wrap:wrap}
.sticky-bottom .btn{box-shadow:0 10px 30px rgba(0,0,0,.25)}
@media(min-width:980px){.sticky-bottom{display:none}}

/* Cookie banner */
.cookie-banner{position:fixed;left:var(--s-3);right:var(--s-3);bottom:calc(env(safe-area-inset-bottom) + var(--s-3));background:#151924;border:1px solid var(--line);border-radius:16px;padding:var(--s-4);z-index:150;box-shadow:0 10px 30px rgba(0,0,0,.35);display:none}
.cookie-banner.show{display:block}
.cookie-actions{display:flex;gap:var(--s-2);flex-wrap:wrap;margin-top:var(--s-2)}

/* Footer premium */
.footer{background:#0c0f16;color:#cfd5e1;padding:var(--s-8) 0;margin-top:var(--s-8);border-top:1px solid var(--line)}
.footer .grid{display:grid;grid-template-columns:1fr;gap:var(--s-4)}
@media(min-width:980px){.footer .grid{grid-template-columns:2fr 1fr 1fr}}
.footer a{color:#e8ebf5;text-decoration:none}
.footer a:hover{text-decoration:underline}
.footer .brand{font-weight:900;letter-spacing:.2px}
.footer small{color:#9aa3b2}

/* Reveal */
.reveal{opacity:0;transform:translateY(20px);transition:all .6s ease}
.reveal.show{opacity:1;transform:none}