/* =========================================================
   SOLARIK — Desbroce profesional de plantas solares
   Dark theme · slate #364958 base · solar amber accent
   Fonts: Space Grotesk (display) + Inter (body)
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --bg:#0b141a;
  --bg-2:#0e1922;
  --surface:#13212c;
  --surface-2:#182a37;
  --surface-3:#20303d;
  --line:rgba(233,241,245,.09);
  --line-2:rgba(233,241,245,.16);

  --text:#eef4f7;
  --body:#cbd8e0;
  --muted:#9db1c0;
  --dim:#7a91a1;

  --brand:#364958;
  --brand-2:#4a6172;

  --accent:#ff8a2b;
  --accent-2:#ff751f;
  --accent-3:#ffb069;
  --accent-tint:rgba(255,138,43,.12);
  --accent-tint-2:rgba(255,138,43,.20);
  --accent-line:rgba(255,138,43,.38);

  --danger:#ff5a4d;

  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;

  --container:1200px;
  --shadow-sm:0 2px 10px rgba(0,0,0,.25);
  --shadow:0 24px 60px -24px rgba(0,0,0,.65);
  --shadow-accent:0 18px 44px -18px rgba(255,117,31,.45);

  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:74px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);
  color:var(--body);
  line-height:1.7;
  font-size:1.0625rem;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,textarea{font:inherit}
ul{list-style:none;padding:0}
h1,h2,h3,h4{
  font-family:"Space Grotesk","Inter",sans-serif;
  color:var(--text);
  line-height:1.1;
  font-weight:600;
  letter-spacing:-.01em;
}
::selection{background:var(--accent);color:#0b141a}

/* ---------- Helpers ---------- */
.container{width:min(var(--container),91%);margin-inline:auto}
.ic{width:20px;height:20px;flex:none;vertical-align:middle}
.accent-text{color:var(--accent);}
.muted{color:var(--muted)}
.skip-link{
  position:fixed;left:12px;top:-60px;z-index:1000;
  background:var(--accent);color:#0b141a;font-weight:600;
  padding:.6rem 1rem;border-radius:8px;transition:top .2s var(--ease);
}
.skip-link:focus{top:12px}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- Buttons ---------- */
.btn{
  --pad:.85rem 1.4rem;
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:.98rem;
  letter-spacing:.01em;padding:var(--pad);border-radius:var(--radius-sm);
  transition:transform .18s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .2s var(--ease);
  white-space:nowrap;
}
.btn .ic{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn-primary{
  background:linear-gradient(135deg,#ffa24d 0%,#ff751f 100%);
  color:#160b02;box-shadow:var(--shadow-accent);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 22px 50px -16px rgba(255,117,31,.6)}
.btn-primary:hover .ic{transform:translateX(3px)}
.btn-ghost{
  background:rgba(255,255,255,.03);color:var(--text);
  border:1px solid var(--line-2);backdrop-filter:blur(6px);
}
.btn-ghost:hover{border-color:var(--accent-line);background:var(--accent-tint);transform:translateY(-2px)}
.btn-sm{--pad:.62rem 1.05rem;font-size:.9rem}
.btn-lg{--pad:1.05rem 1.8rem;font-size:1.02rem}
.btn-block{display:flex;width:100%}

.kicker{
  font-family:"Space Grotesk",sans-serif;font-weight:600;
  text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;
  color:var(--accent);margin-bottom:1rem;display:inline-block;
}

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(9,17,22,.82);
  backdrop-filter:blur(14px) saturate(1.3);
  border-bottom-color:var(--line);
  box-shadow:0 10px 30px -20px rgba(0,0,0,.8);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:1.5rem}
.brand img{height:32px;width:auto}
.nav-list{display:flex;gap:.3rem}
.nav-list a{
  display:block;padding:.5rem .9rem;border-radius:9px;font-size:.95rem;
  color:var(--muted);font-weight:500;transition:color .2s,background .2s;
}
.nav-list a:hover{color:var(--text);background:rgba(255,255,255,.04)}
.nav-list a.active{color:var(--accent)}
.header-actions{display:flex;align-items:center;gap:.8rem}

.nav-toggle{display:none;width:44px;height:44px;border-radius:10px;position:relative}
.nav-toggle span{
  position:absolute;left:11px;right:11px;height:2px;background:var(--text);border-radius:2px;
  transition:transform .3s var(--ease),opacity .2s var(--ease);
}
.nav-toggle span:nth-child(1){top:15px}
.nav-toggle span:nth-child(2){top:21px}
.nav-toggle span:nth-child(3){top:27px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.mobile-menu{
  position:fixed;top:var(--header-h);left:0;right:0;z-index:99;
  background:rgba(9,17,22,.97);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);padding:1rem 0 1.4rem;
}
.mobile-menu[hidden]{display:none}
.mobile-menu nav{display:flex;flex-direction:column;gap:.2rem;width:91%;margin-inline:auto}
.mobile-menu a{padding:.85rem .4rem;color:var(--text);font-weight:500;border-bottom:1px solid var(--line)}
.mobile-menu a.btn{margin-top:.8rem;border-bottom:none;justify-content:center}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  padding:calc(var(--header-h) + 3rem) 0 clamp(3rem,7vw,6rem);
  isolation:isolate;overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 40%;
  animation:kenburns 28s ease-in-out infinite alternate;will-change:transform}
@keyframes kenburns{from{transform:scale(1.03)}to{transform:scale(1.13)}}
.hero-overlay{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(120% 80% at 80% 0%,rgba(255,117,31,.18),transparent 55%),
    linear-gradient(180deg,rgba(8,14,19,.62) 0%,rgba(8,14,19,.35) 30%,rgba(8,14,19,.72) 72%,var(--bg) 100%);
}
.hero-content{position:relative;max-width:920px}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:.9rem;
  letter-spacing:.04em;color:#e7eef3;
  background:rgba(255,255,255,.06);border:1px solid var(--line-2);
  padding:.5rem 1rem;border-radius:100px;backdrop-filter:blur(6px);margin-bottom:1.6rem;
}
.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-tint)}
.hero-title{
  font-size:clamp(2.4rem,6.2vw,4.7rem);font-weight:600;letter-spacing:-.02em;
  line-height:1.04;color:#fff;margin-bottom:1.4rem;text-wrap:balance;
}
.hero-sub{
  font-size:clamp(1.05rem,1.6vw,1.28rem);color:#dce6ec;max-width:640px;
  margin-bottom:2.2rem;line-height:1.65;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2.6rem}
.hero-chips{display:flex;flex-wrap:wrap;gap:.7rem 1.4rem}
.hero-chips li{
  display:inline-flex;align-items:center;gap:.5rem;font-size:.92rem;
  color:#cdd9e1;font-weight:500;
}
.hero-chips .ic{width:18px;height:18px;color:var(--accent)}
.hero-scroll{
  position:absolute;left:50%;bottom:1.4rem;translate:-50% 0;z-index:2;
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line-2);background:rgba(255,255,255,.04);color:#dce6ec;
  animation:bob 2.4s ease-in-out infinite;
}
.hero-scroll .ic{width:18px;height:18px}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee{
  overflow:hidden;background:var(--bg-2);border-block:1px solid var(--line);
  padding:1.15rem 0;
  -webkit-mask:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
}
.marquee-track{
  display:flex;align-items:center;gap:2.4rem;width:max-content;
  animation:marquee 42s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  font-family:"Space Grotesk",sans-serif;font-weight:500;text-transform:uppercase;
  letter-spacing:.15em;font-size:.9rem;color:var(--muted);white-space:nowrap;
}
.mq-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* =========================================================
   SECTIONS
   ========================================================= */
.section{padding:clamp(4.5rem,9vw,8rem) 0;position:relative;scroll-margin-top:80px}
.section-alt{background:var(--bg-2)}
.section-head{max-width:780px;margin-bottom:clamp(2.4rem,5vw,3.6rem)}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin-bottom:1.1rem;text-wrap:balance}
.section-head .section-lead{color:var(--muted);font-size:1.1rem;max-width:680px}
h2 .muted{color:var(--dim)}

/* ---- Cards grid (problema) ---- */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem}
.card{
  background:linear-gradient(180deg,var(--surface) 0%,var(--bg-2) 100%);
  border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.7rem;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
  position:relative;overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(180deg,rgba(255,138,43,.35),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s var(--ease);
}
.card:hover{transform:translateY(-6px);border-color:var(--accent-line);box-shadow:var(--shadow)}
.card:hover::before{opacity:1}
.card-ic{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:var(--accent-tint);color:var(--accent);margin-bottom:1.3rem;
  border:1px solid var(--accent-line);
}
.card-ic .ic{width:26px;height:26px}
.card-ic.ic-danger{background:rgba(255,90,77,.12);color:var(--danger);border-color:rgba(255,90,77,.35)}
.card h3{font-size:1.22rem;margin-bottom:.6rem}
.card p{color:var(--muted);font-size:.98rem}

/* ---- Split (servicio / nosotros) ---- */
.split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split-body .kicker{margin-top:0}
.split-body h2{font-size:clamp(1.7rem,3vw,2.5rem);margin-bottom:1.2rem}
.split-body>p{color:var(--muted);margin-bottom:1.5rem}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line-2);box-shadow:var(--shadow)}
.split-media img{width:100%;aspect-ratio:4/5;object-fit:cover;display:block}
.split-reverse .split-media{order:-1}
.media-badge{
  position:absolute;left:1rem;bottom:1rem;right:1rem;
  display:flex;align-items:center;gap:.7rem;
  background:rgba(9,17,22,.78);backdrop-filter:blur(10px);
  border:1px solid var(--line-2);border-radius:14px;padding:.8rem 1rem;
  font-size:.9rem;color:#e7eef3;font-weight:500;
}
.media-badge .ic{color:var(--accent);width:22px;height:22px}

.check-list{display:grid;gap:.85rem;margin-bottom:2rem}
.check-list li{display:flex;gap:.8rem;align-items:flex-start;color:var(--body)}
.check-list .ic{width:22px;height:22px;color:var(--accent);flex:none;margin-top:2px;
  background:var(--accent-tint);border-radius:6px;padding:2px}

/* ---- Before / After tags (used by the slider) ---- */
.ba-tag{
  position:absolute;top:1rem;left:1rem;display:inline-flex;align-items:center;gap:.55rem;
  font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:.8rem;letter-spacing:.09em;
  text-transform:uppercase;padding:.48rem 1rem;border-radius:100px;
  background:rgba(9,16,21,.55);backdrop-filter:blur(12px) saturate(1.2);
  border:1px solid rgba(233,241,245,.22);color:#eef4f7;box-shadow:0 6px 20px -8px rgba(0,0,0,.6);
}
.ba-tag::before{content:"";width:7px;height:7px;border-radius:50%;flex:none}
.ba-before::before{background:#8fa6b5}                    /* muted steel */
.ba-after::before{background:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)} /* solar gold */

/* ---- Steps (proceso) ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;list-style:none;padding:0}
.step{position:relative}
.step-n{
  position:absolute;top:1.1rem;right:1.35rem;
  font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:2.1rem;
  color:transparent;-webkit-text-stroke:1.3px var(--accent-line);line-height:1;
}
.step-body{
  position:relative;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.4rem 1.6rem;height:100%;transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.step:hover .step-body{border-color:var(--accent-line);transform:translateY(-4px)}
.step-ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:var(--accent-tint);color:var(--accent);margin-bottom:1rem;border:1px solid var(--accent-line)}
.step-ic .ic{width:24px;height:24px}
.step-body h3{font-size:1.12rem;margin-bottom:.5rem}
.step-body p{color:var(--muted);font-size:.95rem}

/* ---- Band (stats over aerial) ---- */
.band{position:relative;padding:clamp(4rem,8vw,6.5rem) 0;isolation:isolate;overflow:hidden}
.band-media{position:absolute;inset:0;z-index:-2}
.band-media img{width:100%;height:100%;object-fit:cover}
.band-overlay{position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(9,15,20,.86),rgba(9,15,20,.9)),radial-gradient(100% 100% at 50% 0,rgba(255,117,31,.14),transparent 60%)}
.band-content{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;text-align:center}
.stat{display:flex;flex-direction:column;align-items:center;gap:.35rem;padding:1rem;position:relative}
.stat:not(:last-child)::after{content:"";position:absolute;right:-.7rem;top:20%;bottom:20%;width:1px;background:var(--line-2)}
.stat-v{
  font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:2.5rem;color:#fff;
  line-height:1;display:inline-flex;align-items:center;min-height:44px;
}
.stat-v .ic{width:38px;height:38px;color:var(--accent)}
.stat-k{font-weight:600;color:var(--text);font-size:1.02rem}
.stat-d{color:var(--muted);font-size:.9rem}

/* ---- Philosophy ---- */
.philosophy{
  background:linear-gradient(135deg,var(--accent-tint),transparent);
  border:1px solid var(--accent-line);border-left-width:3px;
  border-radius:var(--radius);padding:1.6rem 1.6rem;margin-bottom:1.8rem;
}
.philosophy-tag{font-family:"Space Grotesk",sans-serif;text-transform:uppercase;letter-spacing:.15em;font-size:.72rem;color:var(--accent);margin-bottom:.4rem}
.philosophy-title{font-family:"Space Grotesk",sans-serif;font-size:1.5rem;font-weight:600;color:#fff;margin-bottom:.6rem}
.philosophy p:last-child{color:var(--muted);font-size:.98rem}
.diff-row{display:flex;flex-wrap:wrap;gap:.7rem}
.diff{display:inline-flex;align-items:center;gap:.55rem;font-size:.92rem;font-weight:500;color:var(--body);
  background:var(--surface);border:1px solid var(--line);border-radius:100px;padding:.55rem 1rem}
.diff .ic{width:18px;height:18px;color:var(--accent)}

/* ---- Gallery ---- */
.gallery{columns:3;column-gap:1.1rem}
.g-item{display:block;width:100%;margin:0 0 1.1rem;padding:0;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);position:relative;break-inside:avoid;background:var(--surface)}
.g-item img{width:100%;transition:transform .5s var(--ease),filter .4s;filter:saturate(.95)}
.g-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(9,15,20,.5));opacity:0;transition:opacity .3s}
.g-item:hover img{transform:scale(1.05);filter:saturate(1.08)}
.g-item:hover::after{opacity:1}
.g-item:hover{border-color:var(--accent-line)}

/* ---- Section background video (por qué es crítico) ---- */
.has-bgvideo{position:relative;overflow:hidden;isolation:isolate}
.bgvideo{position:absolute;inset:0;z-index:-1}
.bgvideo .faena-video{width:100%;height:100%;object-fit:cover;display:block;opacity:.42}
.bgvideo-overlay{position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 50% -10%,rgba(255,117,31,.10),transparent 55%),
    linear-gradient(180deg,rgba(11,20,26,.80) 0%,rgba(11,20,26,.85) 45%,rgba(11,20,26,.93) 100%);
}
[data-parallax]{will-change:transform}

/* ---- Before / After slider ---- */
.ba-slider{
  position:relative;width:100%;max-width:760px;margin:0 auto;aspect-ratio:16/11;
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--shadow);
  user-select:none;--pos:50%;
}
.ba-slider img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.ba-top{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0);will-change:clip-path}
.ba-divider{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;margin-left:-1px;z-index:2;
  background:rgba(255,255,255,.92);box-shadow:0 0 14px rgba(0,0,0,.55);pointer-events:none}
.ba-knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;
  background:rgba(9,16,21,.6);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.55);
  display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-sm)}
.ba-range{position:absolute;inset:0;width:100%;height:100%;margin:0;padding:0;z-index:3;cursor:ew-resize;
  -webkit-appearance:none;appearance:none;background:transparent;opacity:0}
.ba-range::-webkit-slider-thumb{-webkit-appearance:none;width:48px;height:640px;cursor:ew-resize}
.ba-range::-moz-range-thumb{width:48px;height:640px;border:0;background:transparent;cursor:ew-resize}
.ba-range:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:var(--radius)}
.ba-slider .ba-tag{top:1rem;z-index:2}
.ba-slider .ba-before{left:1rem;right:auto}
.ba-slider .ba-after{right:1rem;left:auto}
.ba-hint{text-align:center;color:var(--body);font-size:.92rem;margin-top:1.15rem}

/* ---- Contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.contact-intro h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin-bottom:1.1rem}
.contact-intro>p{color:var(--muted);margin-bottom:2rem;max-width:440px}
.contact-list{display:grid;gap:1.1rem}
.contact-list li{display:flex;gap:1rem;align-items:center}
.ci{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;flex:none;
  background:var(--accent-tint);color:var(--accent);border:1px solid var(--accent-line)}
.ci-k{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--dim);margin-bottom:.15rem}
.contact-list a{color:var(--text);font-weight:500}
.contact-list a:hover{color:var(--accent)}

.contact-form{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.6rem,3vw,2.4rem);
  box-shadow:var(--shadow);
}
.field{margin-bottom:1.1rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field label{display:block;font-size:.9rem;font-weight:500;color:var(--text);margin-bottom:.5rem}
.field label span{color:var(--accent)}
.field input,.field textarea{
  width:100%;background:var(--bg);border:1px solid var(--line-2);border-radius:10px;
  padding:.85rem 1rem;color:var(--text);transition:border-color .2s,box-shadow .2s;resize:vertical;
}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}
.field.invalid input,.field.invalid textarea{border-color:var(--danger);box-shadow:0 0 0 3px rgba(255,90,77,.14)}
.err{color:var(--danger);font-size:.82rem;margin-top:.4rem;min-height:0}
.form-note{color:var(--dim);font-size:.82rem;margin-top:.9rem;text-align:center}
.form-status{margin-top:1rem;font-weight:500;text-align:center;font-size:.95rem}
.form-status.ok{color:#57d38a}
.form-status.bad{color:var(--danger)}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:#080f14;border-top:1px solid var(--line);padding-top:clamp(3rem,6vw,4.5rem)}
.footer-inner{display:grid;grid-template-columns:1.3fr 2fr;gap:2.5rem;padding-bottom:2.5rem}
.footer-brand img{height:56px;width:auto;margin-bottom:1.1rem}
.footer-brand p{color:var(--muted);max-width:320px;font-size:.95rem}
.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.footer-h{font-family:"Space Grotesk",sans-serif;color:var(--text);font-weight:600;font-size:.95rem;margin-bottom:1rem}
.footer-nav a,.footer-nav span{display:block;color:var(--muted);font-size:.93rem;padding:.3rem 0;transition:color .2s}
.footer-nav a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;
  padding:1.5rem 0;border-top:1px solid var(--line);color:var(--dim);font-size:.88rem}
.to-top{display:inline-flex;align-items:center;gap:.4rem;color:var(--muted);font-weight:500}
.to-top:hover{color:var(--accent)}
.to-top .ic{width:16px;height:16px}

/* ---- Floating WhatsApp ---- */
.wa-float{
  position:fixed;right:clamp(1rem,3vw,1.6rem);bottom:clamp(1rem,3vw,1.6rem);z-index:80;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:#25d366;color:#062015;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  transition:transform .28s var(--ease),box-shadow .25s var(--ease),opacity .28s var(--ease);
}
.wa-float .ic{width:30px;height:30px}
.wa-float:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 16px 38px -8px rgba(37,211,102,.75)}
.wa-float.wa-hidden{opacity:0;transform:translateY(24px) scale(.7);pointer-events:none}

/* ---- Lightbox ---- */
.lightbox{
  position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  background:rgba(6,11,15,.92);backdrop-filter:blur(6px);padding:4vw;
  animation:fade .25s var(--ease);
}
.lightbox[hidden]{display:none}
.lightbox img{max-width:100%;max-height:88vh;border-radius:12px;box-shadow:var(--shadow);border:1px solid var(--line-2)}
.lb-close{position:absolute;top:1.2rem;right:1.6rem;font-size:2.6rem;line-height:1;color:#fff;width:48px;height:48px;border-radius:10px}
.lb-close:hover{background:rgba(255,255,255,.1)}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1000px){
  .steps{grid-template-columns:repeat(2,1fr)}
  .gallery{columns:2}
}
@media (max-width:900px){
  .nav,.header-actions .btn-sm{display:none}
  .nav-toggle{display:block}
  .split{grid-template-columns:1fr;gap:2.2rem}
  .split-reverse .split-media{order:0}
  .split-media img{aspect-ratio:16/11}
  .contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .band-content{grid-template-columns:repeat(2,1fr);gap:2rem}
  .stat:not(:last-child)::after{display:none}
  .footer-inner{grid-template-columns:1fr;gap:2rem}
}
@media (max-width:640px){
  body{font-size:1rem}
  .ba-slider{aspect-ratio:4/3}
  .steps{grid-template-columns:1fr}
  .footer-nav{grid-template-columns:1fr 1fr}
  .field-row{grid-template-columns:1fr}
  .hero-chips{gap:.6rem 1.1rem}
  .footer-bottom{justify-content:center;text-align:center}
  /* mobile refinements */
  .brand img{height:27px}
  .hero-scroll{display:none}
  .hero{padding-bottom:clamp(2.5rem,7vw,4rem)}
  .wa-float{width:52px;height:52px}
  .wa-float .ic{width:27px;height:27px}
  .section-head{margin-bottom:2.2rem}
}
@media (max-width:420px){
  .footer-nav{grid-template-columns:1fr}
  .hero-cta .btn{flex:1 1 auto}
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .hero-scroll{animation:none}
  .hero-media img{animation:none;transform:none}
  .marquee-track{animation:none}
}