/* ===========================================================
   Projeto Solar — Identidade visual
   Laranja  #F6A21A   |   Cinza  #58595B   |   Navy  #0E1A2B
   Fonte de marca: Fredoka  •  Texto: Inter
   =========================================================== */

:root{
  --orange:#F6A21A;
  --orange-d:#E08A00;
  --orange-l:#FFB73D;
  --gray:#58595B;
  --ink:#2B2D31;
  --navy:#0E1A2B;
  --navy-2:#16263d;
  --muted:#6b7280;
  --line:#e9ebef;
  --bg:#ffffff;
  --bg-soft:#F7F8FA;
  --bg-warm:#FFF7EA;
  --white:#fff;
  --shadow-sm:0 4px 14px rgba(16,26,43,.06);
  --shadow:0 18px 40px -12px rgba(16,26,43,.18);
  --shadow-lg:0 30px 70px -20px rgba(16,26,43,.35);
  --radius:18px;
  --radius-lg:28px;
  --container:1200px;
  --t:.35s cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.display{font-family:'Fredoka',sans-serif;font-weight:600;line-height:1.12;color:var(--ink);letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
section{position:relative}

.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Fredoka',sans-serif;font-weight:600;
  font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--orange-d);background:var(--bg-warm);
  padding:7px 16px;border-radius:999px;border:1px solid #ffe3b0;
}
.eyebrow.on-dark{color:var(--orange-l);background:rgba(246,162,26,.12);border-color:rgba(246,162,26,.3)}
.section-head{max-width:680px;margin:0 auto 54px;text-align:center}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin:18px 0 14px}
.section-head p{color:var(--muted);font-size:1.05rem}
.text-orange{color:var(--orange)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'Fredoka',sans-serif;font-weight:500;font-size:1rem;
  padding:14px 28px;border-radius:999px;cursor:pointer;border:2px solid transparent;
  transition:var(--t);white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:linear-gradient(135deg,var(--orange) 0%,var(--orange-d) 100%);color:#fff;box-shadow:0 12px 26px -8px rgba(246,162,26,.6)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 34px -8px rgba(246,162,26,.75)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.4);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-outline:hover{border-color:var(--orange);color:var(--orange-d);transform:translateY(-3px)}
.btn-lg{padding:17px 36px;font-size:1.08rem}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;
  transition:var(--t);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;width:100%;padding-top:16px;padding-bottom:16px;transition:var(--t)}
.site-header.scrolled{background:rgba(255,255,255,.85);backdrop-filter:blur(14px);box-shadow:var(--shadow-sm)}
.site-header.scrolled .container{padding-top:10px;padding-bottom:10px}
.brand img{height:44px;transition:var(--t)}
.brand .logo-color{display:none}
.site-header.scrolled .brand .logo-white{display:none}
.site-header.scrolled .brand .logo-color{display:block}
.nav{display:flex;align-items:center;gap:22px}
.nav a.link{
  font-family:'Fredoka',sans-serif;font-weight:500;font-size:1rem;color:#fff;position:relative;padding:4px 0;
}
.site-header.scrolled .nav a.link{color:var(--ink)}
.nav a.link::after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:2px;background:var(--orange);transition:var(--t)}
.nav a.link:hover::after,.nav a.link.active::after{width:100%}
.nav a.link:hover,.nav a.link.active{color:var(--orange)}
.site-header.scrolled .nav a.link:hover,.site-header.scrolled .nav a.link.active{color:var(--orange-d)}
.nav-cta{margin-left:6px}

/* dark text variant for interior pages (light hero) */
.site-header.light .nav a.link{color:var(--ink)}
.site-header.light .brand .logo-white{display:none}
.site-header.light .brand .logo-color{display:block}

.menu-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.menu-toggle span{width:26px;height:2px;background:#fff;border-radius:2px;transition:var(--t)}
.site-header.scrolled .menu-toggle span,.site-header.light .menu-toggle span{background:var(--ink)}

/* ---------- Hero ---------- */
.hero{
  min-height:100vh;display:flex;align-items:center;
  color:#fff;position:relative;overflow:hidden;padding:120px 0 60px;
}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(14,26,43,.94) 0%,rgba(14,26,43,.78) 42%,rgba(14,26,43,.35) 100%);}
.hero-glow{position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(246,162,26,.4),transparent 65%);
  top:-120px;right:-80px;z-index:-1;filter:blur(20px)}
.hero-inner{max-width:680px}
.hero h1{font-size:clamp(2.4rem,5.4vw,4.2rem);color:#fff;margin:22px 0 20px}
.hero h1 .text-orange{color:var(--orange-l)}
.hero p.lead{font-size:1.2rem;color:rgba(255,255,255,.86);max-width:560px;margin-bottom:34px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:38px;margin-top:54px;flex-wrap:wrap}
.hero-stats .num{font-family:'Fredoka',sans-serif;font-weight:600;font-size:2rem;color:var(--orange-l);line-height:1}
.hero-stats .lbl{font-size:.85rem;color:rgba(255,255,255,.7);margin-top:4px}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.6);font-size:.8rem;display:flex;flex-direction:column;align-items:center;gap:8px;font-family:'Fredoka',sans-serif}
.scroll-hint .mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.5);border-radius:14px;position:relative}
.scroll-hint .mouse::after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:4px;height:7px;background:var(--orange-l);border-radius:2px;animation:scrolly 1.6s infinite}
@keyframes scrolly{0%{opacity:0;top:7px}50%{opacity:1}100%{opacity:0;top:18px}}

/* page hero (interior) */
.page-hero{padding:160px 0 70px;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;position:relative;overflow:hidden;text-align:center}
.page-hero::before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(246,162,26,.22),transparent 70%);top:-160px;right:-120px}
.page-hero h1{color:#fff;font-size:clamp(2.1rem,4.6vw,3.4rem);margin:16px 0 14px;position:relative}
.page-hero p{color:rgba(255,255,255,.82);max-width:620px;margin:0 auto;position:relative;font-size:1.08rem}
.crumb{position:relative;font-size:.9rem;color:rgba(255,255,255,.6);font-family:'Fredoka',sans-serif}
.crumb a:hover{color:var(--orange-l)}

/* ---------- Generic section spacing ---------- */
.sec{padding:96px 0}
.sec-soft{background:var(--bg-soft)}
.sec-warm{background:var(--bg-warm)}

/* ---------- Solution cards ---------- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 30px;transition:var(--t);position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--orange),var(--orange-l));transform:scaleX(0);transform-origin:left;transition:var(--t)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .ico{
  width:62px;height:62px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(135deg,var(--bg-warm),#ffe9c2);color:var(--orange-d);
}
.card .ico svg{width:30px;height:30px}
.card:hover .ico{background:linear-gradient(135deg,var(--orange),var(--orange-d));color:#fff;transform:rotate(-6deg) scale(1.05)}
.card h3{font-size:1.28rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.97rem}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-family:'Fredoka',sans-serif;font-weight:500;color:var(--orange-d);font-size:.95rem}
.card .more svg{width:16px;height:16px;transition:var(--t)}
.card:hover .more svg{transform:translateX(4px)}

/* ---------- Stats band ---------- */
.stats-band{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;padding:80px 0;position:relative;overflow:hidden}
.stats-band::before{content:"";position:absolute;inset:0;background:url('../assets/img/drone-usina.jpg') center/cover;opacity:.10}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center;position:relative}
.stat .n{font-family:'Fredoka',sans-serif;font-weight:600;font-size:clamp(2.2rem,4vw,3.2rem);color:var(--orange-l);line-height:1}
.stat .t{margin-top:8px;color:rgba(255,255,255,.78);font-size:.98rem}

/* ---------- Feature / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split .media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);position:relative}
.split .media img{width:100%;height:100%;object-fit:cover;min-height:380px}
.split h2{font-size:clamp(1.8rem,3.3vw,2.6rem);margin:16px 0 18px}
.split p{color:var(--muted);margin-bottom:16px}
.check-list{list-style:none;margin:22px 0 30px;display:grid;gap:14px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:1rem}
.check-list .tick{flex:none;width:26px;height:26px;border-radius:50%;background:var(--bg-warm);color:var(--orange-d);display:grid;place-items:center;margin-top:2px}
.check-list .tick svg{width:15px;height:15px}
.media-badge{position:absolute;bottom:20px;left:20px;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-radius:16px;padding:14px 20px;box-shadow:var(--shadow-sm)}
.media-badge .b-n{font-family:'Fredoka',sans-serif;font-weight:600;font-size:1.5rem;color:var(--orange-d);line-height:1}
.media-badge .b-t{font-size:.82rem;color:var(--gray)}

/* ---------- Projects gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proj{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-sm);cursor:pointer}
.proj img{width:100%;height:100%;object-fit:cover;transition:.6s cubic-bezier(.22,.61,.36,1)}
.proj::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(14,26,43,.85),transparent 55%);opacity:.85;transition:var(--t)}
.proj .cap{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#fff;transform:translateY(6px);transition:var(--t)}
.proj .cap .tag{display:inline-block;font-family:'Fredoka',sans-serif;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;background:var(--orange);color:#fff;padding:3px 12px;border-radius:999px;margin-bottom:8px}
.proj .cap h4{color:#fff;font-size:1.12rem}
.proj:hover img{transform:scale(1.08)}
.proj:hover .cap{transform:translateY(0)}
.proj.tall{aspect-ratio:auto;grid-row:span 2}

/* gallery filter */
.filters{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:40px}
.filters button{font-family:'Fredoka',sans-serif;font-weight:500;font-size:.95rem;padding:9px 22px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--gray);cursor:pointer;transition:var(--t)}
.filters button:hover{border-color:var(--orange);color:var(--orange-d)}
.filters button.active{background:var(--orange);border-color:var(--orange);color:#fff}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;position:relative;transition:var(--t)}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.step .s-num{counter-increment:step;font-family:'Fredoka',sans-serif;font-weight:600;font-size:1.1rem;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--orange),var(--orange-d));color:#fff;display:grid;place-items:center;margin-bottom:18px}
.step .s-num::before{content:"0" counter(step)}
.step h4{font-size:1.12rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.93rem}

/* ---------- Testimonials ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 30px;transition:var(--t)}
.quote:hover{box-shadow:var(--shadow);transform:translateY(-6px);border-color:transparent}
.quote .stars{color:var(--orange);letter-spacing:2px;margin-bottom:14px}
.quote p{color:var(--ink);font-size:1rem;font-style:italic;margin-bottom:20px}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange-d));color:#fff;display:grid;place-items:center;font-family:'Fredoka',sans-serif;font-weight:600}
.quote .who b{font-family:'Fredoka',sans-serif;display:block;font-weight:600}
.quote .who span{font-size:.85rem;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{padding:84px 0;position:relative;overflow:hidden;background:linear-gradient(135deg,var(--orange) 0%,var(--orange-d) 100%);color:#fff;text-align:center}
.cta-band::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.12);top:-180px;left:-120px}
.cta-band::after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.1);bottom:-160px;right:-80px}
.cta-band h2{color:#fff;font-size:clamp(1.9rem,3.6vw,2.8rem);margin-bottom:14px;position:relative}
.cta-band p{color:rgba(255,255,255,.92);max-width:560px;margin:0 auto 30px;position:relative;font-size:1.1rem}
.cta-band .btn-white{background:#fff;color:var(--orange-d);position:relative}
.cta-band .btn-white:hover{transform:translateY(-3px);box-shadow:0 16px 30px -8px rgba(0,0,0,.3)}
.cta-band .btn-line{border-color:rgba(255,255,255,.7);color:#fff;position:relative}
.cta-band .btn-line:hover{background:rgba(255,255,255,.15)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:50px;align-items:start}
.info-card{display:flex;gap:16px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;transition:var(--t);background:#fff}
.info-card:hover{box-shadow:var(--shadow-sm);border-color:#ffe3b0}
.info-card .ico{flex:none;width:50px;height:50px;border-radius:14px;background:var(--bg-warm);color:var(--orange-d);display:grid;place-items:center}
.info-card .ico svg{width:24px;height:24px}
.info-card h4{font-size:1.05rem;margin-bottom:3px}
.info-card p,.info-card a{color:var(--muted);font-size:.96rem}
.info-card a:hover{color:var(--orange-d)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-family:'Fredoka',sans-serif;font-weight:500;font-size:.92rem;margin-bottom:7px;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:12px;font-family:inherit;font-size:.97rem;background:var(--bg-soft);transition:var(--t);color:var(--ink);
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px rgba(246,162,26,.12)}
.field textarea{resize:vertical;min-height:120px}
.map-wrap{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);margin-top:60px}
.map-wrap iframe{width:100%;height:380px;border:0;display:block}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:rgba(255,255,255,.7);padding:70px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px}
.site-footer img.flogo{height:46px;margin-bottom:18px}
.site-footer p{font-size:.94rem;margin-bottom:18px}
.site-footer h5{font-family:'Fredoka',sans-serif;color:#fff;font-size:1.05rem;margin-bottom:18px;font-weight:600}
.foot-links{list-style:none;display:grid;gap:11px}
.foot-links a{font-size:.94rem;transition:var(--t)}
.foot-links a:hover{color:var(--orange-l);padding-left:5px}
.foot-contact li{display:flex;gap:11px;font-size:.94rem;margin-bottom:13px;align-items:flex-start}
.foot-contact svg{width:18px;height:18px;flex:none;color:var(--orange-l);margin-top:3px}
.foot-contact a:hover{color:var(--orange-l)}
.socials{display:flex;gap:12px;margin-top:6px}
.socials a{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:var(--t)}
.socials a svg{width:19px;height:19px;color:#fff}
.socials a:hover{background:var(--orange);transform:translateY(-3px)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:.86rem}
.foot-bottom a:hover{color:var(--orange-l)}

/* ---------- Unidades ---------- */
.unit-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 28px;transition:var(--t);position:relative;overflow:hidden}
.unit-card::before{content:"";position:absolute;top:0;left:0;width:5px;height:100%;background:linear-gradient(var(--orange),var(--orange-d));transform:scaleY(0);transform-origin:top;transition:var(--t)}
.unit-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.unit-card:hover::before{transform:scaleY(1)}
.unit-card .city{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.unit-card .city h3{font-size:1.35rem}
.unit-card .uf{font-family:'Fredoka',sans-serif;font-weight:600;font-size:.72rem;background:var(--navy);color:#fff;padding:3px 10px;border-radius:999px;letter-spacing:.05em}
.unit-card .role{color:var(--orange-d);font-family:'Fredoka',sans-serif;font-weight:500;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px;display:block}
.unit-card .person{color:var(--ink);font-weight:600;margin-bottom:14px;font-size:1rem}
.unit-contacts{list-style:none;display:grid;gap:11px}
.unit-contacts li{display:flex;gap:11px;align-items:center;font-size:.95rem;color:var(--muted)}
.unit-contacts svg{width:18px;height:18px;flex:none;color:var(--orange-d)}
.unit-contacts a:hover{color:var(--orange-d)}
.wa-btn{display:inline-flex;align-items:center;gap:8px;margin-top:18px;background:#25D366;color:#fff;font-family:'Fredoka',sans-serif;font-weight:500;font-size:.92rem;padding:10px 18px;border-radius:999px;transition:var(--t)}
.wa-btn svg{width:17px;height:17px;flex:none}
.wa-btn:hover{transform:translateY(-2px);box-shadow:0 10px 20px -8px rgba(37,211,102,.7)}
.subhead{font-family:'Fredoka',sans-serif;font-weight:600;font-size:1.4rem;margin:10px 0 26px;display:flex;align-items:center;gap:12px}
.subhead::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- Tecnologias / diferenciais ---------- */
.tech-tags{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 4px}
.tech-tags span{font-family:'Fredoka',sans-serif;font-weight:500;font-size:.9rem;background:#fff;border:1px solid var(--line);color:var(--ink);padding:8px 16px;border-radius:999px;transition:var(--t)}
.tech-tags span:hover{border-color:var(--orange);color:var(--orange-d);transform:translateY(-2px)}
.tier{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;padding:6px 14px;border-radius:999px;font-family:'Fredoka',sans-serif;font-weight:500;font-size:.82rem}
.tier b{color:var(--orange-l)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.duo .panel{border-radius:var(--radius-lg);padding:38px 34px;border:1px solid var(--line);background:#fff;transition:var(--t)}
.duo .panel:hover{box-shadow:var(--shadow);transform:translateY(-5px);border-color:transparent}
.duo .panel.dark{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;border:0}
.duo .panel.dark h3,.duo .panel.dark p{color:#fff}
.duo .panel.dark .check-list .tick{background:rgba(246,162,26,.18);color:var(--orange-l)}
.duo .panel.dark .check-list li{color:rgba(255,255,255,.9)}
.duo .panel .p-ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--bg-warm),#ffe9c2);color:var(--orange-d);margin-bottom:18px}
.duo .panel.dark .p-ico{background:rgba(246,162,26,.16);color:var(--orange-l)}
.duo .panel .p-ico svg{width:28px;height:28px}
.duo .panel h3{font-size:1.45rem;margin-bottom:10px}
.duo .panel p{color:var(--muted);margin-bottom:8px}

/* ---------- Detail pages: finance, specs, video, mini-gallery ---------- */
.finance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:8px 0}
.fin-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;text-align:center;transition:var(--t)}
.fin-card:hover{box-shadow:var(--shadow-sm);border-color:#ffe3b0;transform:translateY(-4px)}
.fin-card .fn{font-family:'Fredoka',sans-serif;font-weight:600;font-size:1.9rem;color:var(--orange-d);line-height:1}
.fin-card .ft{font-size:.86rem;color:var(--muted);margin-top:6px}
.fin-note{font-size:.82rem;color:var(--muted);margin-top:14px;font-style:italic}

.spec-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table tr:last-child{border-bottom:0}
.spec-table td{padding:14px 18px;font-size:.95rem}
.spec-table td:first-child{font-family:'Fredoka',sans-serif;font-weight:500;color:var(--ink);width:46%;background:var(--bg-soft)}
.spec-table td:last-child{color:var(--muted)}

.ratio-video{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:var(--navy)}
.ratio-video::before{content:"";display:block;padding-top:56.25%}
.ratio-video iframe,.ratio-video a{position:absolute;inset:0;width:100%;height:100%}
.video-poster{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#fff;text-decoration:none;overflow:hidden}
.video-poster img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.video-poster::after{content:"";position:absolute;inset:0;background:rgba(14,26,43,.55)}
.video-poster .play{position:relative;z-index:2;width:74px;height:74px;border-radius:50%;background:var(--orange);display:grid;place-items:center;transition:var(--t)}
.video-poster .play svg{width:30px;height:30px;color:#fff;margin-left:4px}
.video-poster span{position:relative;z-index:2;font-family:'Fredoka',sans-serif;font-weight:500;font-size:1.05rem}
.video-poster:hover .play{transform:scale(1.12)}

.mini-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.mini-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;box-shadow:var(--shadow-sm);transition:var(--t);cursor:pointer}
.mini-gallery img:hover{transform:scale(1.03);box-shadow:var(--shadow)}

.tag-line{display:inline-flex;align-items:center;gap:7px;font-family:'Fredoka',sans-serif;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--orange-d);background:var(--bg-warm);padding:5px 14px;border-radius:999px;margin-bottom:10px}

.proj .cap .meta{display:block;font-size:.82rem;color:rgba(255,255,255,.8);margin-top:3px;font-family:'Inter',sans-serif;font-weight:400;text-transform:none;letter-spacing:0}

.note-box{background:var(--bg-warm);border:1px dashed #f0c060;border-radius:14px;padding:16px 20px;font-size:.9rem;color:var(--gray);margin-top:18px}

/* ---------- FAQ accordion ---------- */
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:var(--t)}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:#ffe3b0}
.faq-item summary{list-style:none;cursor:pointer;padding:22px 26px;font-family:'Fredoka',sans-serif;font-weight:500;font-size:1.08rem;color:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .q-ico{flex:none;width:28px;height:28px;border-radius:50%;background:var(--bg-warm);color:var(--orange-d);display:grid;place-items:center;transition:var(--t);font-size:1.3rem;line-height:1}
.faq-item[open] summary .q-ico{background:var(--orange);color:#fff;transform:rotate(45deg)}
.faq-item .faq-a{padding:0 26px 24px;color:var(--muted);font-size:.98rem;line-height:1.7}
.faq-item .faq-a a{color:var(--orange-d);font-weight:500}

/* WhatsApp float */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 26px -6px rgba(37,211,102,.7);transition:var(--t);animation:pulse 2.4s infinite}
.wa-float svg{width:30px;height:30px;color:#fff}
.wa-float:hover{transform:scale(1.1)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.22,.61,.36,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.gallery,.quote-grid,.steps,.stats-grid,.finance-grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid,.duo{grid-template-columns:1fr;gap:40px}
  .split .media img{min-height:300px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media(max-width:760px){
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:#fff;flex-direction:column;
    align-items:flex-start;gap:8px;padding:100px 30px 40px;transform:translateX(100%);transition:var(--t);
    box-shadow:var(--shadow-lg);
  }
  .nav.open{transform:none}
  .nav a.link{color:var(--ink);font-size:1.15rem;width:100%;padding:10px 0;border-bottom:1px solid var(--line)}
  .nav .nav-cta{margin-top:14px}
  .menu-toggle{display:flex;z-index:101}
  .menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle.open span:nth-child(2){opacity:0}
  .menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .site-header .menu-toggle.open span{background:var(--ink)}
  .sec{padding:64px 0}
  .hero{padding:120px 0 80px}
  .hero-stats{gap:26px}
  .stats-grid{gap:22px}
  .foot-bottom{flex-direction:column;text-align:center}
}
@media(max-width:520px){
  .grid-4,.grid-3,.gallery,.quote-grid,.steps,.grid-2{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .hero-actions .btn{width:100%;justify-content:center}
}