/* ==========================================================
   Blue Beach Commercial Services, LLC · By Katherin
   Idea: costa de Florida. Azul marino profundo, azul océano,
   ondas como en el flyer y un toque rosa solo para la firma.
   ========================================================== */
:root{
  --bg:#f3f8fc;
  --surface:#ffffff;
  --ink:#0d2147;          /* azul marino del logo */
  --ink-2:#3b4f6e;
  --muted:#7b8ba3;
  --line:#dfe9f2;
  --brand:#1690d3;        /* azul océano */
  --brand-ink:#0b5f93;
  --brand-soft:#e2f2fb;
  --accent:#e2237a;       /* rosa "By Katherin" */
  --accent-soft:#fde6f0;
  --sand:#f7efe3;

  --font-display:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-body:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-brand:"Cinzel",Georgia,"Times New Roman",serif;
  --font-script:"Allura","Brush Script MT",cursive;

  --r-sm:12px; --r-md:20px; --r-lg:30px; --r-pill:999px;
  --sh-sm:0 1px 2px rgba(13,33,71,.05),0 2px 8px rgba(13,33,71,.05);
  --sh-md:0 2px 4px rgba(13,33,71,.04),0 14px 34px -10px rgba(13,33,71,.16);
  --sh-lg:0 4px 10px rgba(13,33,71,.05),0 34px 70px -22px rgba(13,33,71,.30);
  --sh-brand:0 14px 30px -12px rgba(22,144,211,.6);
  --sh-accent:0 14px 30px -12px rgba(226,35,122,.55);

  --wrap:1200px;
  --ease:cubic-bezier(.2,.75,.15,1);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-display);margin:0;letter-spacing:-.03em;line-height:1.06;text-wrap:balance;font-weight:800}
p{margin:0}
.script{font-family:var(--font-script);font-weight:400;letter-spacing:0;color:var(--accent);line-height:.8}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{width:min(var(--wrap),100% - 2.5rem);margin-inline:auto}

/* ---------- Botones ---------- */
.btn{--b:var(--ink);--f:#fff;display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.95rem 1.5rem;border-radius:var(--r-pill);background:var(--b);color:var(--f);font-weight:800;font-size:.97rem;text-decoration:none;border:0;cursor:pointer;position:relative;overflow:hidden;isolation:isolate;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.btn::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.35) 50%,transparent 70%);transform:translateX(-120%)}
.btn:hover{transform:translateY(-2px)}
.btn:hover::after{transform:translateX(120%);transition:transform .8s ease}
.btn svg{width:18px;height:18px;flex:none}
.btn-brand{--b:var(--brand);box-shadow:var(--sh-brand)}
.btn-accent{--b:var(--accent);box-shadow:var(--sh-accent)}
.btn-light{--b:var(--surface);--f:var(--ink);box-shadow:var(--sh-sm);border:1px solid var(--line)}
.btn-sm{padding:.65rem 1.1rem;font-size:.9rem}
.kicker{display:inline-flex;align-items:center;gap:.6rem;font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--brand)}
.kicker::before{content:"";width:26px;height:2px;background:currentColor;border-radius:2px}

/* ---------- Cabecera ---------- */
.header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:82px;transition:height .3s var(--ease)}
.header.scrolled{background:rgba(255,255,255,.82);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);box-shadow:0 1px 0 var(--line)}
.header.scrolled .wrap{height:68px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{height:48px;width:auto}
.brand-text{display:grid;line-height:1}
.brand-text b{font-family:var(--font-brand);font-weight:700;font-size:1.18rem;letter-spacing:.06em;color:var(--ink)}
.brand-text b span{color:var(--brand)}
.brand-text i{font-family:var(--font-script);font-style:normal;color:var(--accent);font-size:1.25rem;margin-top:-.1rem}
.nav{display:flex;align-items:center;gap:.2rem}
.nav a{text-decoration:none;font-size:.92rem;font-weight:700;color:var(--ink-2);padding:.5rem .9rem;border-radius:var(--r-pill);position:relative;transition:color .2s}
.nav a::after{content:"";position:absolute;left:.9rem;right:.9rem;bottom:.25rem;height:2px;background:var(--accent);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{transform:scaleX(1)}
.header-cta{display:flex;gap:.6rem;align-items:center}
.menu-btn{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);cursor:pointer;place-items:center;color:var(--ink)}
.menu-btn svg{width:20px;height:20px}
@media (max-width:1020px){
  .nav{position:fixed;top:76px;left:1rem;right:1rem;flex-direction:column;align-items:stretch;background:var(--surface);border-radius:var(--r-md);box-shadow:var(--sh-lg);padding:.6rem;opacity:0;transform:translateY(-10px);pointer-events:none;transition:.25s var(--ease)}
  .nav a{padding:.85rem 1rem}
  .nav.open{opacity:1;transform:none;pointer-events:auto}
  .menu-btn{display:grid}
  .header-cta .btn-light{display:none}
}
@media (max-width:420px){.brand-text b{font-size:1rem}.brand img{height:40px}}

/* ---------- Hero ---------- */
.hero{position:relative;padding:150px 0 140px;background:linear-gradient(180deg,#e6f4fc 0%,#f3f8fc 75%);overflow:hidden}
.sun{position:absolute;width:620px;height:620px;border-radius:50%;right:-160px;top:-200px;border:2px solid rgba(22,144,211,.18);pointer-events:none}
.sun::before{content:"";position:absolute;inset:40px;border-radius:50%;border:2px solid rgba(22,144,211,.12)}
.sun::after{content:"";position:absolute;inset:-60px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,214,140,.35),transparent 70%)}
.birds{position:absolute;left:44%;top:120px;width:90px;color:rgba(13,33,71,.35);animation:fly 14s ease-in-out infinite alternate}
@keyframes fly{to{transform:translate(40px,-14px)}}
.hero .wrap{display:grid;grid-template-columns:1fr 1.02fr;gap:3.5rem;align-items:center;position:relative;z-index:1}
.hero-copy{display:grid;gap:1.5rem;justify-items:start}
.hero .pill{display:inline-flex;align-items:center;gap:.55rem;padding:.42rem .9rem .42rem .5rem;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-sm);font-size:.84rem;font-weight:700;color:var(--ink-2)}
.hero .pill i{width:22px;height:22px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.hero .pill svg{width:12px;height:12px}
.hero h1{font-size:clamp(2.7rem,1.7rem + 4vw,5rem)}
.hero h1 .script{font-size:1.32em;display:inline-block;transform:translateY(.08em);padding-right:.1em}
.hero .lede{font-size:1.15rem;color:var(--ink-2);max-width:33rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.8rem}
.badges{display:flex;gap:1.4rem;flex-wrap:wrap}
.badge-ok{display:flex;align-items:center;gap:.7rem}
.badge-ok i{width:42px;height:42px;border-radius:12px;background:var(--ink);color:#fff;display:grid;place-items:center;box-shadow:var(--sh-md)}
.badge-ok i svg{width:22px;height:22px}
.badge-ok b{display:block;font-size:.92rem;letter-spacing:.06em}
.badge-ok span{font-size:.78rem;color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase}

/* Antes / después */
.compare-wrap{position:relative}
.compare{position:relative;aspect-ratio:5/4.2;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);background:linear-gradient(135deg,#9fd3ef,#1690d3);touch-action:none;user-select:none;-webkit-user-select:none;cursor:ew-resize;--pos:52%}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.compare .before{clip-path:inset(0 calc(100% - var(--pos)) 0 0);filter:grayscale(.55) sepia(.45) brightness(.72) contrast(.92) saturate(.8)}
.compare .grime{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0);pointer-events:none;background:
  radial-gradient(ellipse 40% 30% at 20% 85%,rgba(60,70,30,.45),transparent 70%),
  radial-gradient(ellipse 30% 25% at 70% 90%,rgba(50,55,30,.4),transparent 70%),
  radial-gradient(ellipse 50% 30% at 50% 10%,rgba(40,40,40,.25),transparent 70%),
  repeating-radial-gradient(circle at 30% 40%,rgba(0,0,0,.05) 0 2px,transparent 2px 6px);mix-blend-mode:multiply}
.compare .handle{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;margin-left:-1.5px;background:#fff;box-shadow:0 0 0 1px rgba(13,33,71,.08),0 0 24px rgba(0,0,0,.25);pointer-events:none}
.compare .knob{position:absolute;top:50%;left:50%;width:54px;height:54px;margin:-27px 0 0 -27px;border-radius:50%;background:#fff;box-shadow:var(--sh-lg);display:grid;place-items:center;color:var(--ink)}
.compare .knob svg{width:26px;height:26px}
.compare .tag{position:absolute;bottom:18px;padding:.35rem .8rem;border-radius:var(--r-pill);font-size:.75rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;pointer-events:none}
.compare .tag.l{left:18px;background:rgba(13,33,71,.75);color:#fff}
.compare .tag.r{right:18px;background:#fff;color:var(--brand-ink)}
.compare input[type=range]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.compare-note{margin-top:.8rem;font-size:.8rem;color:var(--muted);text-align:center}
.chip-float{position:absolute;display:flex;align-items:center;gap:.7rem;padding:.75rem 1rem;border-radius:var(--r-md);background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:var(--sh-lg);border:1px solid rgba(223,233,242,.9);font-size:.86rem;line-height:1.3;animation:bob 6s ease-in-out infinite;z-index:2}
.chip-float b{display:block;font-size:.93rem}
.chip-float span{color:var(--muted);font-size:.78rem}
.chip-float .ico{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:none}
.chip-float .ico svg{width:20px;height:20px}
.cf1{left:-34px;bottom:120px}
.cf1 .ico{background:var(--accent-soft);color:var(--accent)}
.cf2{right:-24px;top:-22px;animation-delay:-3s}
.cf2 .ico{background:var(--brand-soft);color:var(--brand)}
@keyframes bob{50%{transform:translateY(-9px)}}
.wave{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:120px;display:block}
.enter{animation:enter .9s var(--ease) both;animation-delay:var(--d,0s)}
@keyframes enter{from{opacity:0;transform:translateY(26px)}}
@media (max-width:980px){
  .hero{padding:120px 0 120px}
  .hero .wrap{grid-template-columns:1fr}
  .compare-wrap{max-width:560px;width:100%;margin-inline:auto}
  .cf1{left:8px;bottom:-26px}.cf2{right:8px}
}

/* ---------- Cinta ---------- */
.strip{background:var(--ink);color:#fff;padding:1.1rem 0;overflow:hidden}
.strip-track{display:flex;gap:2.6rem;width:max-content;animation:marquee 40s linear infinite}
.strip-track span{display:flex;align-items:center;gap:2.6rem;white-space:nowrap;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.88rem}
.strip-track span::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.strip:hover .strip-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Secciones ---------- */
.section{padding:clamp(4.5rem,9vw,7.5rem) 0;position:relative}
.head{display:grid;gap:1rem;max-width:46rem;margin-bottom:clamp(2.5rem,5vw,3.6rem)}
.head.center{text-align:center;margin-inline:auto;justify-items:center}
.head h2{font-size:clamp(2.1rem,1.4rem + 2.5vw,3.4rem)}
.head h2 .script{font-size:1.3em}
.head p{color:var(--ink-2);font-size:1.07rem;max-width:40rem}

/* Servicios */
.services{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.3rem}
.svc{position:relative;container-type:inline-size;background:var(--surface);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-md);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.svc:hover{transform:translateY(-8px);box-shadow:var(--sh-lg)}
.svc .media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--g,linear-gradient(135deg,#bfe3f6,#1690d3))}
.svc .media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.svc:hover .media img{transform:scale(1.07)}
.svc .media::after{content:"";position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(transparent,rgba(13,33,71,.35))}
.svc .ico{position:absolute;left:1.2rem;top:calc(75cqw - 29px);z-index:2;width:58px;height:58px;border-radius:50%;background:var(--surface);border:3px solid var(--brand);display:grid;place-items:center;color:var(--ink);box-shadow:var(--sh-md)}
.svc .ico svg{width:28px;height:28px}
.svc .body{padding:2.2rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.svc h3{font-size:1.15rem;letter-spacing:.06em;text-transform:uppercase}
.svc .sub{color:var(--brand-ink);font-weight:700;font-size:.92rem;line-height:1.4}
.svc ul{list-style:none;padding:0;margin:.2rem 0 0;display:grid;gap:.45rem;font-size:.92rem;color:var(--ink-2)}
.svc li{display:flex;gap:.55rem;align-items:flex-start;line-height:1.45}
.svc li svg{width:16px;height:16px;color:var(--accent);flex:none;margin-top:3px}
.svc .more{margin-top:auto;padding-top:.8rem;font-weight:800;font-size:.9rem;color:var(--brand);text-decoration:none;display:inline-flex;align-items:center;gap:.4rem}
.svc .more svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.svc .more:hover svg{transform:translateX(4px)}
@media (max-width:1100px){.services{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:580px){.services{grid-template-columns:1fr}}

/* Refinish destacado */
.feature{background:var(--surface);border-block:1px solid var(--line)}
.feature .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2.5rem,6vw,5rem);align-items:center}
.collage{position:relative;aspect-ratio:1/1;max-width:560px}
.collage .a,.collage .b{position:absolute;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);background:linear-gradient(135deg,#f6e7d6,#cfe8f6)}
.collage img{width:100%;height:100%;object-fit:cover}
.collage .a{inset:0 18% 18% 0}
.collage .b{inset:46% 0 0 40%;border:8px solid var(--surface)}
.collage .stamp{position:absolute;left:4%;bottom:6%;z-index:2;background:var(--ink);color:#fff;border-radius:var(--r-md);padding:1rem 1.2rem;box-shadow:var(--sh-lg);max-width:15rem}
.collage .stamp .script{color:#ff8fc0;font-size:2rem;display:block;line-height:.9}
.collage .stamp b{font-size:.92rem}
.feature .copy{display:grid;gap:1.2rem}
.feature h2{font-size:clamp(2rem,1.4rem + 2.2vw,3.1rem)}
.feature h2 .script{font-size:1.3em}
.feature p{color:var(--ink-2)}
.ticks{list-style:none;margin:.3rem 0 0;padding:0;display:grid;gap:.8rem}
.ticks li{display:flex;gap:.8rem;align-items:center;padding:.85rem 1rem;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);font-weight:700;font-size:.95rem}
.ticks li i{width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;flex:none}
.ticks li i svg{width:16px;height:16px}
@media (max-width:900px){.feature .wrap{grid-template-columns:1fr}.collage{margin-inline:auto;width:100%}}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.5rem;position:relative}
.steps::before{content:"";position:absolute;top:34px;left:8%;right:8%;height:3px;border-radius:3px;background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 18px)}
.steps::after{content:"";position:absolute;top:34px;left:8%;right:8%;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--brand),var(--accent));transform-origin:left;transform:scaleX(var(--p,0));transition:transform 1.6s var(--ease)}
.step{position:relative;z-index:1;display:grid;gap:.7rem;justify-items:center;text-align:center}
.step .n{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:3px solid var(--line);font-family:var(--font-brand);font-weight:700;font-size:1.4rem;color:var(--ink);box-shadow:var(--sh-sm);transition:border-color .4s,background .4s,color .4s;transition-delay:var(--d,0s)}
.steps.go .n{border-color:var(--brand);background:var(--ink);color:#fff}
.step h3{font-size:1.12rem;letter-spacing:-.02em}
.step p{color:var(--ink-2);font-size:.94rem;max-width:16rem}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:2.5rem}.steps::before,.steps::after{display:none}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Cotizador */
.quote{display:grid;grid-template-columns:1.25fr .75fr;gap:1.4rem;align-items:start}
.q-card{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-md);border:1px solid var(--line);padding:clamp(1.4rem,3vw,2.2rem);display:grid;gap:1.6rem}
.q-group legend,.q-label{display:block;font-weight:800;font-size:.95rem;margin-bottom:.75rem;padding:0}
.q-group{border:0;margin:0;padding:0}
.q-group small{font-weight:600;color:var(--muted);margin-left:.4rem}
.choices{display:flex;flex-wrap:wrap;gap:.6rem}
.choice{position:relative}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice label{display:inline-flex;align-items:center;gap:.55rem;padding:.7rem 1rem;border-radius:var(--r-pill);border:1.5px solid var(--line);background:var(--bg);font-weight:700;font-size:.92rem;color:var(--ink-2);cursor:pointer;transition:border-color .2s,background .2s,color .2s,transform .2s}
.choice label svg{width:18px;height:18px}
.choice label:hover{border-color:var(--brand);transform:translateY(-1px)}
.choice input:checked+label{background:var(--ink);border-color:var(--ink);color:#fff}
.choice input:focus-visible+label{outline:3px solid var(--accent);outline-offset:2px}
.q-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem}
.q-row label{display:block;font-weight:700;font-size:.85rem;margin-bottom:.4rem;color:var(--ink-2)}
.q-row input{width:100%;font:inherit;font-size:.98rem;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:var(--r-sm);padding:.78rem .95rem;transition:border-color .2s,box-shadow .2s,background .2s}
.q-row input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(22,144,211,.15)}
.summary{position:sticky;top:96px;background:linear-gradient(160deg,var(--ink) 0%,#123366 100%);color:#fff;border-radius:var(--r-lg);padding:1.8rem;box-shadow:var(--sh-lg);display:grid;gap:1rem;overflow:hidden}
.summary::after{content:"";position:absolute;width:300px;height:300px;right:-120px;bottom:-140px;border-radius:50%;border:2px solid rgba(255,255,255,.08);pointer-events:none}
.summary h3{font-size:1.25rem}
.summary .script{color:#ff8fc0;font-size:2.1rem}
.summary dl{margin:0;display:grid;gap:.7rem}
.summary dt{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:#93acd0;font-weight:800}
.summary dd{margin:0;font-weight:700;font-size:.98rem;min-height:1.4em}
.summary dd.empty{color:#7d93b6;font-weight:600}
.summary .btn{width:100%}
.summary .alt{font-size:.85rem;color:#b9c9e2;text-align:center}
.summary .alt a{color:#fff;font-weight:800}
.status{font-size:.88rem;font-weight:700;min-height:1.2em;color:#9fe0c4}
.status.err{color:#ffb3c9}
@media (max-width:960px){.quote{grid-template-columns:1fr}.summary{position:static}}
@media (max-width:620px){.q-row{grid-template-columns:1fr}}

/* Katherin */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2.5rem,6vw,5rem);align-items:center}
.portrait{position:relative;aspect-ratio:4/5;border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(160deg,#dff1fb 0%,#fbe3ee 100%);box-shadow:var(--sh-lg);display:grid;place-items:center}
.portrait .mono{font-family:var(--font-script);font-size:11rem;color:var(--accent);line-height:1;opacity:.9}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.portrait .cap{position:absolute;left:1rem;right:1rem;bottom:1rem;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:var(--r-md);padding:.8rem 1rem;font-size:.85rem;color:var(--ink-2)}
.portrait .cap b{display:block;color:var(--ink);font-size:.95rem}
.about blockquote{margin:0;font-size:clamp(1.6rem,1.2rem + 1.4vw,2.4rem);font-weight:800;letter-spacing:-.03em;line-height:1.15}
.about blockquote .script{font-size:1.35em}
.about .copy{display:grid;gap:1.1rem}
.about .copy p{color:var(--ink-2)}
.about .sign{font-family:var(--font-script);font-size:2.6rem;color:var(--accent);line-height:1}
@media (max-width:900px){.about{grid-template-columns:1fr}.portrait{max-width:420px}}

/* FAQ */
.faq{max-width:840px;margin-inline:auto;display:grid;gap:.8rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-sm);transition:box-shadow .3s,border-color .3s}
.faq details[open]{box-shadow:var(--sh-md);border-color:#c9e3f4}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.2rem 1.4rem;font-weight:800;font-size:1.04rem;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{width:34px;height:34px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;flex:none;transition:transform .3s var(--ease),background .3s,color .3s}
.faq summary i svg{width:16px;height:16px}
.faq details[open] summary i{transform:rotate(45deg);background:var(--accent);color:#fff}
.faq .ans{overflow:hidden;transition:height .35s var(--ease)}
.faq .ans p{padding:0 1.4rem 1.3rem;color:var(--ink-2)}

/* CTA final */
.cta{position:relative;background:var(--ink);color:#fff;padding:clamp(7rem,12vw,9rem) 0 clamp(4rem,7vw,5.5rem);overflow:hidden;text-align:center}
.cta .wave-top{position:absolute;top:-1px;left:0;width:100%;height:110px}
.cta .wrap{display:grid;gap:1.6rem;justify-items:center;position:relative}
.cta h2{font-size:clamp(2.1rem,1.4rem + 2.6vw,3.6rem);max-width:20ch}
.cta h2 .script{color:#ff8fc0;font-size:1.3em}
.phone-big{display:inline-flex;align-items:center;gap:1rem;text-decoration:none;font-size:clamp(2.2rem,1.4rem + 3.4vw,4rem);font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.phone-big i{width:clamp(56px,6vw,76px);height:clamp(56px,6vw,76px);border-radius:50%;background:var(--accent);display:grid;place-items:center;box-shadow:var(--sh-accent);flex:none;animation:ring 2.6s ease-in-out infinite}
.phone-big i svg{width:46%;height:46%}
@keyframes ring{0%,100%{transform:rotate(0)}5%{transform:rotate(-12deg)}10%{transform:rotate(12deg)}15%{transform:rotate(-8deg)}20%{transform:rotate(0)}}
.cta .rule{display:flex;align-items:center;gap:1rem;width:min(560px,100%)}
.cta .rule::before,.cta .rule::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.25)}
.cta .rule i{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.cta .badges{justify-content:center;gap:2.5rem}
.cta .badge-ok i{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18)}
.cta .badge-ok span{color:#a9bddb}
.cta .badge-ok{text-align:left}
.cta .tagline{font-family:var(--font-script);font-size:clamp(2rem,1.5rem + 1.6vw,2.9rem);color:#5cc3f2;line-height:1}
.cta-btns{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center}
.cta .btn-light{--b:rgba(255,255,255,.08);--f:#fff;border-color:rgba(255,255,255,.2)}

/* Pie */
.footer{background:#081733;color:#93a7c6;font-size:.88rem;padding:2rem 0}
.footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem}
.footer .fb{display:flex;align-items:center;gap:.8rem}
.footer .fb img{height:40px;width:auto;filter:brightness(0) invert(1);opacity:.85}
.footer nav{display:flex;gap:1.3rem;flex-wrap:wrap}
.footer a{text-decoration:none}
.footer a:hover{color:#fff}

/* Botón flotante */
.call-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;flex-direction:column;gap:.7rem}
.call-float a{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:var(--sh-lg);transition:transform .25s var(--ease)}
.call-float a:hover{transform:scale(1.08)}
.call-float svg{width:26px;height:26px}
.call-float .wa{background:#25d366}
.call-float .ph{background:var(--accent)}

/* Scroll */
.progress{position:fixed;inset:0 0 auto;height:3px;z-index:70;pointer-events:none}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--accent));transform-origin:0 50%;transform:scaleX(0)}
.rv{transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.rv.wait{opacity:0;transform:translateY(34px)}
.rv.wait.zoom{transform:scale(.95) translateY(20px)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv.wait{opacity:1;transform:none}
  .steps::after{transform:scaleX(1)}
}

/* Selector de idioma */
.lang{display:inline-flex;align-items:center;padding:4px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-sm);cursor:pointer;font:inherit;font-weight:800;font-size:.8rem;letter-spacing:.06em;position:relative}
.lang span{position:relative;z-index:1;padding:.42rem .6rem;border-radius:var(--r-pill);color:var(--muted);transition:color .25s}
.lang::before{content:"";position:absolute;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);border-radius:var(--r-pill);background:var(--ink);transition:transform .3s var(--ease)}
html[lang=en] .lang::before{transform:translateX(100%)}
html[lang=es] .lang span[data-l=es],html[lang=en] .lang span[data-l=en]{color:#fff}
[data-en]{transition:opacity .2s}
.swapping [data-en]{opacity:0}