/* Dado Design 360 — Premium */
:root {
  --teal: #0d9488;
  --teal-light: #34d399;
  --teal-mid: #35c0ce;
  --teal-dark: #0b8276;
  --cyan: #0891b2;
  --bg: #f8fafc;
  --bg2: #f1f5f9;
  --card: #ffffff;
  --fg: #0f172a;
  --fg2: #334155;
  --muted: #64748b;
  --dark: #0f172a;
  --whatsapp: #25D366;
  --radius: 18px;
  --shadow: 0 10px 40px rgba(15,23,42,.08);
  --shadow-lg: 0 25px 50px rgba(13,148,136,.18);
  --header-bg: rgba(255,255,255,.82);
  --border: rgba(15,23,42,.08);
}
[data-theme="dark"] {
  --bg: #0b1220;
  --bg2: #111827;
  --card: #1a2332;
  --fg: #f1f5f9;
  --fg2: #cbd5e1;
  --muted: #94a3b8;
  --dark: #020617;
  --header-bg: rgba(11,18,32,.9);
  --border: rgba(255,255,255,.08);
  --shadow: 0 10px 40px rgba(0,0,0,.35);
}
*,*::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(--fg);background:var(--bg);line-height:1.6;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.5rem;border-radius:999px;font-weight:700;font-size:.92rem;border:none;cursor:pointer;transition:all .3s cubic-bezier(.2,.8,.2,1);font-family:inherit}
.btn-primary{background:linear-gradient(135deg,var(--teal-mid),var(--teal));color:#fff;box-shadow:0 4px 18px rgba(13,148,136,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(13,148,136,.45)}
.btn-outline{background:transparent;border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{background:#fff;color:var(--fg)}
.btn-outline-dark{background:transparent;border:1.5px solid var(--border);color:var(--fg)}
.btn-outline-dark:hover{border-color:var(--teal);color:var(--teal)}
.btn-whatsapp{background:var(--whatsapp);color:#fff}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.2)}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1rem 0;transition:all .35s;background:transparent}
header.scrolled,header.solid{background:var(--header-bg);backdrop-filter:blur(16px);box-shadow:0 4px 24px rgba(0,0,0,.06);border-bottom:1px solid var(--border)}
header.transparent-hero:not(.scrolled) .nav-links a{color:rgba(255,255,255,.9)}
header.transparent-hero:not(.scrolled) .theme-toggle{color:#fff;border-color:rgba(255,255,255,.3)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo img{height:46px;width:auto}
.nav-links{display:flex;gap:1.15rem;list-style:none;align-items:center;flex-wrap:wrap}
.nav-links a{font-size:.84rem;font-weight:500;color:var(--fg2);transition:color .2s;white-space:nowrap}
.nav-links a:hover{color:var(--teal)}
.nav-actions{display:flex;align-items:center;gap:.65rem}
.menu-toggle{display:none;background:none;border:none;font-size:1.6rem;color:var(--fg);cursor:pointer}
.theme-toggle{width:40px;height:40px;border-radius:50%;border:1.5px solid var(--border);background:var(--card);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding:130px 0 90px;background:#0f172a;overflow:hidden}
.hero-video,.hero-iframe{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0;z-index:0}
.hero-iframe{opacity:0;pointer-events:none;transition:opacity .6s}
.hero.tour-mode .hero-iframe{opacity:1;pointer-events:auto}
.hero.tour-mode .hero-video{opacity:0}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(15,23,42,.78) 0%,rgba(13,148,136,.32) 100%);z-index:1;pointer-events:none}
.hero.tour-mode .hero-overlay{background:linear-gradient(180deg,rgba(15,23,42,.55) 0%,rgba(15,23,42,.2) 40%,rgba(15,23,42,.65) 100%)}
.hero-content{position:relative;z-index:2;max-width:720px;color:#fff}
.badge{display:inline-flex;align-items:center;gap:.45rem;background:rgba(255,255,255,.12);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.18);padding:.4rem 1rem;border-radius:50px;font-size:.85rem;font-weight:500;margin-bottom:1.3rem}
.badge::before{content:'';width:8px;height:8px;background:var(--teal-light);border-radius:50%;box-shadow:0 0 10px var(--teal-light)}
.hero h1{font-size:clamp(2.3rem,5.2vw,3.7rem);font-weight:800;line-height:1.12;margin-bottom:1.1rem;letter-spacing:-.02em}
.hero h1 span{color:var(--teal-light)}
.hero .lead{font-size:1.12rem;opacity:.92;margin-bottom:1.8rem;max-width:560px}
.hero-btns{display:flex;flex-wrap:wrap;gap:.85rem;margin-bottom:1.6rem}
.hero-indicators{display:flex;flex-wrap:wrap;gap:.7rem}
.hero-chip{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .85rem;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);font-size:.82rem;font-weight:500;cursor:pointer;color:#fff;font-family:inherit}
.hero-chip:hover{background:rgba(255,255,255,.2)}

/* AUTHORITY */
.authority{background:linear-gradient(135deg,var(--teal),var(--cyan));color:#fff;padding:2.2rem 0}
.authority-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.2rem;text-align:center}
.authority-item strong{display:block;font-size:1.65rem;font-weight:800}
.authority-item span{font-size:.82rem;opacity:.92}

/* SECTIONS */
section{padding:5rem 0}
.section-title{text-align:center;margin-bottom:2.75rem}
.section-title h2{font-size:clamp(1.75rem,4vw,2.45rem);font-weight:800;letter-spacing:-.02em}
.section-title p{color:var(--muted);max-width:580px;margin:.7rem auto 0;font-size:1.05rem}
.bg2{background:var(--bg2)}

/* TRY TOUR */
.try-tour-wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:2rem;align-items:center}
.try-frame{aspect-ratio:16/10;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);background:#0f172a;position:relative}
.try-frame iframe{width:100%;height:100%;border:0}
.try-frame .lazy-cover{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1rem;background:linear-gradient(160deg,#0f172a,#0d9488);color:#fff;cursor:pointer}
.try-frame .lazy-cover strong{font-size:1.2rem}

/* CARDS GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.35rem}
.grid-4{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.2rem}
.card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden;transition:transform .35s,box-shadow .35s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.card-body{padding:1.35rem 1.4rem 1.5rem}
.card-body h3{font-size:1.08rem;margin-bottom:.4rem}
.card-body p{color:var(--muted);font-size:.92rem}
.card-icon{width:48px;height:48px;border-radius:14px;background:rgba(13,148,136,.12);display:flex;align-items:center;justify-content:center;font-size:1.35rem;margin-bottom:1rem;color:var(--teal)}
.segment-card{text-align:center;padding:1.6rem 1rem;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:all .3s}
.segment-card:hover{border-color:var(--teal);transform:translateY(-5px)}
.segment-card .ico{font-size:1.8rem;margin-bottom:.6rem}
.segment-card h3{font-size:1rem;font-weight:700}

/* PORTFOLIO */
.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin-bottom:2rem}
.filter-btn{font-family:inherit;font-size:.8rem;font-weight:600;padding:.42rem .95rem;border-radius:999px;border:1.5px solid var(--border);background:var(--card);color:var(--fg2);cursor:pointer;transition:all .25s}
.filter-btn:hover,.filter-btn.active{background:linear-gradient(135deg,var(--teal-mid),var(--teal));border-color:transparent;color:#fff}
.tour-card{cursor:pointer}
.tour-thumb{position:relative;height:200px;overflow:hidden}
.tour-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s}
.tour-card:hover .tour-thumb img{transform:scale(1.07)}
.tour-badge{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,var(--teal-light),var(--teal));color:#fff;font-weight:700;font-size:.7rem;padding:.32rem .65rem;border-radius:50px}
.tour-badge.google{background:linear-gradient(135deg,#4285f4,#34a853)}
.tour-info{padding:1.15rem 1.25rem 1.35rem}
.tour-info h3{font-size:1.05rem;font-weight:700;margin-bottom:.2rem}
.tour-info .cat{font-size:.8rem;color:var(--muted);margin-bottom:.9rem}
.tour-info .btn{width:100%;background:var(--fg);color:#fff;font-size:.85rem;padding:.65rem}
[data-theme="dark"] .tour-info .btn{background:var(--teal)}
.tour-card[hidden]{display:none!important}

/* PROCESS */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.2rem}
.step{text-align:center;background:var(--card);padding:1.6rem 1rem;border-radius:var(--radius);border:1px solid var(--border)}
.step-num{width:46px;height:46px;margin:0 auto 1rem;border-radius:50%;background:linear-gradient(135deg,var(--teal-mid),var(--teal));color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}

/* PLANS */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.4rem}
.plan{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:2rem 1.6rem;text-align:center}
.plan.featured{border-color:var(--teal);box-shadow:var(--shadow-lg);transform:scale(1.02)}
.plan h3{font-size:1.25rem;margin-bottom:.5rem}
.plan ul{list-style:none;text-align:left;margin:1.2rem 0 1.5rem}
.plan li{padding:.35rem 0;font-size:.92rem;color:var(--fg2)}
.plan li::before{content:'✓ ';color:var(--teal);font-weight:700}

/* CALCULATOR */
.calc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.calc label{display:block;font-size:.82rem;font-weight:600;margin-bottom:.35rem;color:var(--fg2)}
.calc input,.calc select{width:100%;padding:.7rem .9rem;border-radius:12px;border:1.5px solid var(--border);background:var(--bg);color:var(--fg);font-family:inherit;font-size:.95rem}
.calc .full{grid-column:1/-1}
.calc .checks{display:flex;flex-wrap:wrap;gap:.8rem 1.2rem}
.calc .checks label{font-weight:500;display:flex;align-items:center;gap:.4rem}

/* FAQ */
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:14px;margin-bottom:.7rem;overflow:hidden}
.faq-item button{width:100%;text-align:left;padding:1.1rem 1.25rem;background:none;border:none;font-family:inherit;font-size:1rem;font-weight:600;color:var(--fg);cursor:pointer;display:flex;justify-content:space-between}
.faq-item .ans{padding:0 1.25rem 1.15rem;color:var(--muted);font-size:.95rem;display:none}
.faq-item.open .ans{display:block}

/* CTA */
.cta-final{background:linear-gradient(135deg,var(--teal),var(--cyan));color:#fff;text-align:center;padding:4.5rem 0}
.cta-final h2{font-size:clamp(1.6rem,4vw,2.3rem);font-weight:800;margin-bottom:1rem}
.cta-final .btns{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center;margin-top:1.5rem}

/* FOOTER */
footer{background:#0a1220;color:#94a3b8;padding:3.2rem 0 2rem;text-align:center}
footer .logo-ft img{height:40px;margin:0 auto 1rem}
footer a{color:var(--teal-light)}
.footer-links{display:flex;justify-content:center;gap:1.3rem;margin:1.1rem 0;flex-wrap:wrap}
.copy{margin-top:1.5rem;font-size:.8rem;opacity:.7}

.whatsapp-float{position:fixed;bottom:22px;right:22px;z-index:999;width:56px;height:56px;background:var(--whatsapp);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 28px rgba(37,211,102,.45)}

/* MODAL */
.modal{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;visibility:hidden;transition:.3s}
.modal.open{opacity:1;visibility:visible}
.modal-bg{position:absolute;inset:0;background:rgba(15,23,42,.75);backdrop-filter:blur(6px)}
.modal-box{position:relative;background:var(--card);border-radius:20px;max-width:720px;width:100%;max-height:90vh;overflow:auto;z-index:1}
.modal-close{position:absolute;top:10px;right:10px;z-index:2;width:38px;height:38px;border:none;border-radius:50%;background:rgba(0,0,0,.5);color:#fff;font-size:1.3rem;cursor:pointer}
.modal-media{aspect-ratio:16/9;background:#0f172a}
.modal-media img{width:100%;height:100%;object-fit:cover}
.modal-body{padding:1.4rem 1.5rem 1.6rem}
.modal-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}

/* STREET VIEW STEPS */
.sv-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;text-align:center}
.sv-step{background:var(--card);padding:1.3rem .9rem;border-radius:var(--radius);border:1px solid var(--border)}
.sv-step .n{font-size:1.4rem;font-weight:800;color:var(--teal);margin-bottom:.4rem}

@media(max-width:980px){
  .authority-grid{grid-template-columns:repeat(3,1fr)}
  .try-tour-wrap{grid-template-columns:1fr}
  .calc-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--card);flex-direction:column;padding:1rem 1.3rem;gap:0;box-shadow:var(--shadow);border-top:1px solid var(--border)}
  .nav-links.open{display:flex}
  .nav-links a{display:block;padding:.75rem 0;border-bottom:1px solid var(--border);color:var(--fg2)!important}
  .menu-toggle{display:block}
  .authority-grid{grid-template-columns:1fr 1fr}
  .hero{padding:110px 0 70px;min-height:auto}
}
@media(max-width:480px){.authority-grid{grid-template-columns:1fr}.hero-btns .btn{width:100%}}