/* ===== PERSIA · Persianas Anticiclónicas Acapulco ===== */
:root{
  --navy:#08183f; --navy-2:#0c2257; --royal:#1457c8; --blue:#1e90ff; --sky:#35b6ff; --cyan:#8fdcff;
  --ice:#eaf5ff; --white:#fff; --ink:#0b1b3a; --body:#46546e; --line:#d6e6f7;
  --wa:#1fb855;
  --font-display:'Montserrat',system-ui,sans-serif;
  --font-body:'Montserrat',system-ui,sans-serif;
  --font-script:'Kaushan Script','Montserrat',cursive;
  --gutter:clamp(18px,5vw,72px);
  --ease:cubic-bezier(.22,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--white);line-height:1.6;font-size:1rem;overflow-x:hidden}
body.is-loading{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,p{margin:0}
svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ic{width:1.15em;height:1.15em;flex:none}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding:0 var(--gutter)}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px}

/* ===== Loader ===== */
#loader{position:fixed;inset:0;z-index:100;background:var(--navy);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;transition:opacity .7s var(--ease),visibility .7s}
#loader.done{opacity:0;visibility:hidden}
.loader-brand{width:min(240px,56vw);animation:pulse 1.8s ease-in-out infinite}
.loader-track{width:min(320px,70vw);height:3px;background:rgba(255,255,255,.15);border-radius:3px;overflow:hidden}
#loader-bar{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--royal),var(--sky));transition:width .2s linear}
.loader-percent{color:var(--cyan);font-size:.8rem;letter-spacing:.2em;font-weight:600}
@keyframes pulse{50%{opacity:.6}}

/* ===== Header ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px var(--gutter);transition:padding .4s,box-shadow .4s}
/* El fondo va en un pseudo-elemento: un backdrop-filter en el header haría que el menú móvil (position:fixed) se posicione respecto al header */
.site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(8,24,63,.94);backdrop-filter:blur(8px);opacity:0;transition:opacity .4s}
.site-header.solid::before{opacity:1}
.site-header.solid{padding-top:10px;padding-bottom:10px;box-shadow:0 8px 30px rgba(0,0,0,.25)}
.brand img{width:clamp(110px,12vw,150px);height:auto}
.nav{display:flex;align-items:center;gap:clamp(14px,2.2vw,32px);color:#fff;font-weight:600;font-size:.88rem;letter-spacing:.02em}
.nav>a:not(.btn){position:relative;padding:6px 0;opacity:.88;transition:opacity .2s}
.nav>a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;background:var(--sky);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav>a:not(.btn):hover,.nav>a.is-current{opacity:1}
.nav>a:not(.btn):hover::after,.nav>a.is-current::after{transform:scaleX(1)}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;position:relative;z-index:60}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:#fff;transition:transform .3s,opacity .3s,top .3s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
.burger[aria-expanded="true"] span:nth-child(1){top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ===== Botones ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;padding:.95em 1.6em;border-radius:999px;font-family:var(--font-display);font-weight:700;font-size:.92rem;letter-spacing:.02em;border:2px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s;text-align:center;line-height:1.2}
.btn:hover{transform:translateY(-3px)}
.btn-sm{padding:.7em 1.15em;font-size:.82rem}
.btn-lg{padding:1.1em 2em;font-size:1rem}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 26px rgba(31,184,85,.35)}
.btn-wa:hover{background:#18a34b;box-shadow:0 14px 34px rgba(31,184,85,.5)}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff;background:rgba(255,255,255,.06)}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-white{background:#fff;color:var(--royal);box-shadow:0 10px 26px rgba(0,0,0,.2)}
.btn-white:hover{background:var(--cyan)}
.btn-royal{background:var(--royal);color:#fff;box-shadow:0 10px 26px rgba(20,87,200,.3)}
.btn-royal:hover{background:var(--navy-2)}
.btn-outline{border-color:var(--royal);color:var(--royal)}
.btn-outline:hover{background:var(--royal);color:#fff}
.btn-pill{background:var(--navy);color:#fff;border-color:rgba(255,255,255,.25)}
.btn-pill:hover{background:var(--sky);color:var(--navy)}
.btn-row,.hero-actions,.cert-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ===== HERO ===== */
.hero{position:relative;height:100vh;height:100svh;min-height:600px;overflow:hidden;background:#05070d;isolation:isolate}
.stage{position:absolute;inset:0;overflow:hidden;will-change:transform}
.cyc{position:absolute;left:50%;top:50%;width:max(118vw,118vh);aspect-ratio:1;transform:translate(-50%,-50%);animation:drift 36s ease-in-out infinite alternate}
@supports(height:100svh){.cyc{width:max(118vw,118svh)}}
.cyc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;user-select:none;-webkit-user-drag:none}
/* Capas que giran alrededor del ojo del ciclón (el resto de la imagen queda fijo) */
.cyc-spin{transform-origin:47.8% 46.6%;will-change:transform}
.cyc-spin-a{animation:spin 55s linear infinite;-webkit-mask-image:radial-gradient(circle at 47.8% 46.6%,#000 0,#000 25%,transparent 35%);mask-image:radial-gradient(circle at 47.8% 46.6%,#000 0,#000 25%,transparent 35%)}
.cyc-spin-b{animation:spin 24s linear infinite reverse;-webkit-mask-image:radial-gradient(circle at 47.8% 46.6%,#000 0,#000 9%,transparent 16%);mask-image:radial-gradient(circle at 47.8% 46.6%,#000 0,#000 9%,transparent 16%)}
.flash,.glow{position:absolute;border-radius:50%;pointer-events:none;mix-blend-mode:screen}
.flash{width:22%;height:22%;opacity:0;background:radial-gradient(circle,rgba(220,200,255,.95) 0,rgba(160,120,255,.45) 30%,transparent 68%)}
.flash-1{left:61%;top:9%;animation:flash 7s infinite 1.2s}
.flash-2{left:77%;top:10%;animation:flash 9s infinite 3.6s}
.glow{left:29%;top:22%;width:12%;height:12%;background:radial-gradient(circle,rgba(255,130,50,.9),transparent 65%);animation:glow 3.2s ease-in-out infinite}
.rain{position:absolute;inset:-20%;opacity:.16;background:repeating-linear-gradient(105deg,transparent 0 9px,rgba(190,215,255,.9) 9px 10px,transparent 10px 26px);animation:rain 1.1s linear infinite;mix-blend-mode:screen;pointer-events:none}
.stage-shade{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(4,10,28,.7) 0%,rgba(4,10,28,.38) 45%,rgba(4,10,28,0) 80%),
  linear-gradient(0deg,rgba(4,10,28,.8) 0%,transparent 42%),
  linear-gradient(180deg,rgba(4,10,28,.55) 0%,transparent 20%)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes drift{from{transform:translate(-50%,-50%) scale(1) }to{transform:translate(-50%,-50%) scale(1.09) rotate(1.2deg)}}
@keyframes flash{0%,86%,100%{opacity:0}87%{opacity:1}88%{opacity:.15}89.5%{opacity:.9}91%{opacity:0}}
@keyframes glow{50%{opacity:.25;transform:scale(1.4)}}
@keyframes rain{to{transform:translate(-120px,160px)}}

#hero-overlay{position:absolute;inset:0;z-index:20;display:flex;flex-direction:column;justify-content:flex-end;padding:0 var(--gutter) clamp(70px,11vh,120px);pointer-events:none}
#hero-overlay a{pointer-events:auto}
.hero-inner{max-width:min(1200px,100%);text-shadow:0 2px 30px rgba(0,0,0,.8),0 0 60px rgba(0,0,0,.5)}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;font-size:clamp(.68rem,1.2vw,.85rem);font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--cyan);margin-bottom:clamp(10px,2vh,22px);opacity:0}
.dot{width:9px;height:9px;border-radius:50%;background:#ff4d4d;box-shadow:0 0 0 0 rgba(255,77,77,.7);animation:ping 1.8s infinite}
@keyframes ping{70%{box-shadow:0 0 0 12px rgba(255,77,77,0)}100%{box-shadow:0 0 0 0 rgba(255,77,77,0)}}
.hero-brush{position:relative;display:inline-block;padding:clamp(12px,2.4vw,30px) clamp(20px,4vw,64px) clamp(12px,2.4vw,30px) 0;margin-left:calc(var(--gutter) * -1);padding-left:var(--gutter)}
.brush-svg{position:absolute;inset:-12% -8% -12% 0;width:108%;height:124%;z-index:-1;opacity:0;transform:scaleX(.6);transform-origin:left center;filter:drop-shadow(0 18px 30px rgba(0,0,0,.45));overflow:visible}
.hero-heading{font-family:var(--font-display);font-weight:900;font-style:italic;text-transform:uppercase;font-size:clamp(2.35rem,7.7vw,9.6rem);line-height:.98;letter-spacing:-.01em;color:#fff}
.hero-line{display:block;overflow:hidden;padding-bottom:.04em}
.hero-word{display:inline-block;opacity:0;transform:translateY(60px)}
.hero-word.accent{color:var(--cyan)}
.hero-tagline{max-width:640px;margin-top:clamp(14px,2.4vh,26px);font-size:clamp(.98rem,1.5vw,1.25rem);font-weight:500;color:#e8f2ff;opacity:0}
.hero-tagline strong{color:#fff}
.hero-actions{margin-top:clamp(16px,3vh,30px);opacity:0}
.scroll-ind{position:absolute;right:var(--gutter);bottom:clamp(24px,5vh,44px);display:flex;flex-direction:column;align-items:center;gap:10px;color:#fff;font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;writing-mode:vertical-rl;opacity:0}
.scroll-ind i{width:1px;height:54px;background:linear-gradient(var(--cyan),transparent);position:relative;overflow:hidden}
.scroll-ind i::after{content:"";position:absolute;left:0;top:-40%;width:100%;height:40%;background:#fff;animation:scrolldot 1.8s infinite}
@keyframes scrolldot{to{top:110%}}
/* Auto-play tras el loader */
body.ready .hero-kicker{animation:fadeIn .8s .2s var(--ease) forwards}
body.ready .brush-svg{animation:brushIn 1.1s .35s var(--ease) forwards}
body.ready .hero-word{animation:wordUp .95s var(--ease) forwards}
body.ready .hero-line:nth-child(1) .hero-word{animation-delay:.45s}
body.ready .hero-line:nth-child(2) .hero-word{animation-delay:.65s}
body.ready .hero-tagline{animation:fadeUp .9s 1.05s var(--ease) forwards}
body.ready .hero-actions{animation:fadeUp .9s 1.25s var(--ease) forwards}
body.ready .scroll-ind{animation:fadeIn 1s 1.7s forwards}
/* Modo de prueba (?nofx): estado final inmediato */
html.nofx .hero-kicker,html.nofx .hero-tagline,html.nofx .hero-actions,html.nofx .scroll-ind,html.nofx .brush-svg,html.nofx .hero-word{animation:none!important;opacity:1!important;transform:none!important}
@keyframes wordUp{to{opacity:1;transform:none}}
@keyframes fadeIn{to{opacity:1}}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
@keyframes brushIn{to{opacity:1;transform:scaleX(1)}}

/* ===== Secciones comunes ===== */
.sec{position:relative;padding:clamp(70px,11vw,150px) 0;overflow:hidden}
.sec.light{background:#fff}
.sec.ice{background:var(--ice)}
.section-label{display:inline-flex;align-items:center;gap:12px;font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--royal);margin-bottom:18px}
.section-label::before{content:"";width:34px;height:3px;background:linear-gradient(90deg,var(--royal),var(--sky));border-radius:3px}
.section-label.light{color:var(--cyan)}
.section-heading{font-family:var(--font-display);font-weight:800;font-size:clamp(2.3rem,5.4vw,4.6rem);line-height:1.04;letter-spacing:-.02em;color:var(--navy);text-wrap:balance}
.section-heading em{font-style:italic;font-weight:900;background:linear-gradient(90deg,var(--royal),var(--sky));-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em}
.section-heading.light{color:#fff}
.section-heading.light em{background:linear-gradient(90deg,var(--cyan),#fff);-webkit-background-clip:text;background-clip:text}
.section-body{color:var(--body);font-size:1.04rem;margin-top:22px;max-width:56ch}
.section-body.lead{font-size:clamp(1.02rem,1.5vw,1.2rem)}
.section-body.light{color:#cfe0f5}
.section-body b{color:var(--navy)}
.sec-head{max-width:880px;margin-bottom:clamp(34px,5vw,64px)}
.grid-2{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(30px,6vw,90px);align-items:center}
.grid-2.rev{grid-template-columns:1fr 1.05fr}
.grid-2.rev .col-text{order:0}

.ico{width:56px;height:56px;border-radius:50%;flex:none;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,var(--royal),var(--navy));box-shadow:0 8px 20px rgba(20,87,200,.3)}
.ico svg{width:26px;height:26px}

/* ===== Stats ===== */
.band-dark{background:linear-gradient(rgba(5,12,34,.9),rgba(5,12,34,.92)),url("../assets/ojo-satelite.jpg") center 30%/cover fixed;color:#fff;padding:clamp(80px,12vw,160px) 0;position:relative}
.stats .wrap{text-align:left}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,44px);margin-top:clamp(40px,6vw,80px);border-top:1px solid rgba(255,255,255,.18);padding-top:clamp(28px,4vw,50px)}
.stat{display:flex;flex-direction:column;gap:12px}
.stat-num{font-family:var(--font-display);font-weight:900;font-style:italic;font-size:clamp(3.4rem,8vw,7.2rem);line-height:.95;color:#fff;display:flex;align-items:baseline;gap:.12em;flex-wrap:wrap}
.stat-suffix{font-size:.32em;color:var(--sky);font-style:normal;font-weight:800;letter-spacing:.04em}
.stat-label{color:#b8cdea;font-size:.95rem;max-width:22ch}

/* ===== Intro ===== */
.icon-list{margin-top:34px;display:grid;gap:22px}
.icon-list li{display:flex;gap:18px;align-items:flex-start}
.icon-list h3{font-size:1.08rem;font-weight:700;color:var(--royal);margin-bottom:2px}
.icon-list p{color:var(--body);font-size:.96rem}
.angled-stack{position:relative;display:grid;gap:18px;padding-left:6%}
.angled{position:relative;margin:0;overflow:hidden;border-radius:6px;box-shadow:0 22px 50px rgba(8,24,63,.28);clip-path:polygon(7% 0,100% 0,100% 100%,0 100%);aspect-ratio:16/9}
.angled img{width:100%;height:100%;object-fit:cover}
.angled:nth-child(2){margin-left:-8%;margin-right:8%}
.angled figcaption{position:absolute;left:12%;bottom:16px;padding:.5em 1.6em .5em 1.1em;color:#fff;font-weight:700;font-style:italic;font-size:.9rem;background:linear-gradient(90deg,var(--navy),var(--royal));clip-path:polygon(0 0,100% 0,92% 100%,0 100%)}

/* ===== Certificación (estilo tarjeta de referencia) ===== */
.navy-field{background:radial-gradient(1200px 600px at 85% 0,rgba(30,144,255,.22),transparent 60%),linear-gradient(180deg,#071433,#0a2259 60%,#071433);color:#fff}
.navy-field::before{content:"";position:absolute;inset:0;opacity:.08;background:repeating-radial-gradient(circle at 80% 30%,#fff 0 2px,transparent 2px 46px);pointer-events:none}
.cert-card{position:relative;background:#fff;border-radius:40px 40px 40px 8px;padding:clamp(20px,3vw,40px);color:var(--ink);box-shadow:0 40px 90px rgba(0,0,0,.45)}
.cert-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:clamp(14px,2vw,26px)}
.cert-logo{width:clamp(110px,14vw,150px);height:auto}
.chip-year{font-weight:900;font-style:italic;font-size:clamp(1.4rem,3vw,2.2rem);color:var(--navy);padding:.1em .7em;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 3px var(--navy)}
.cert-panel{display:grid;grid-template-columns:minmax(180px,.55fr) 1.6fr;gap:clamp(18px,3vw,40px);align-items:center;padding:clamp(22px,3.4vw,48px);border-radius:48px 48px 90px 24px;background:linear-gradient(145deg,#41b3ff 0%,#1670e0 55%,#0b3fa3 100%);color:#fff}
.cert-photo{margin:0;border-radius:28px;overflow:hidden;border:5px solid #fff;box-shadow:0 18px 40px rgba(0,0,0,.35);aspect-ratio:3/4}
.cert-photo img{width:100%;height:100%;object-fit:cover}
.cert-title{font-family:var(--font-display);font-weight:900;font-style:italic;text-transform:uppercase;font-size:clamp(1.9rem,4.4vw,3.8rem);line-height:1;margin-bottom:18px;text-shadow:3px 3px 0 var(--navy)}
.cert-title span{color:var(--cyan)}
.cert-copy p{font-size:clamp(.96rem,1.3vw,1.1rem);color:#eaf4ff;margin-bottom:24px;max-width:62ch}
.cert-copy p strong{color:#fff}
.cert-lower{display:grid;grid-template-columns:1fr 1.2fr auto;gap:clamp(18px,3vw,40px);margin-top:clamp(18px,3vw,32px);align-items:start}
.profile-title{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);margin-bottom:14px;font-size:1.05rem}
.profile dl{margin:0;display:grid;gap:10px}
.profile dl div{display:flex;gap:10px;align-items:center}
.profile dt{flex:0 0 96px;font-weight:700;font-size:.82rem;padding:.35em .6em;border:2px solid var(--navy);border-radius:5px;text-align:center;background:#fff;color:var(--navy)}
.profile dd{margin:0;flex:1;font-weight:700;font-size:.9rem;padding:.55em .9em;background:var(--navy);color:#fff;border-radius:5px}
.verify h3{font-weight:800;color:var(--navy);font-size:1.05rem;margin-bottom:14px}
.verify ol{display:grid;gap:12px}
.verify li{display:flex;gap:12px;align-items:center;color:var(--body);font-size:.95rem}
.verify li span{flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--royal);color:#fff;font-weight:800;font-size:.85rem}
.verify li b{color:var(--navy)}
.side-social{display:flex;flex-direction:column;gap:10px;padding:10px;border-radius:999px;background:linear-gradient(180deg,#41b3ff,#1457c8);box-shadow:0 10px 24px rgba(20,87,200,.4)}
.side-social a{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--royal);transition:transform .25s var(--ease)}
.side-social a:hover{transform:scale(1.12)}
.side-social svg{width:22px;height:22px}

/* ===== Escala ===== */
.cat-scale{display:grid;gap:14px}
.cat-scale li{display:flex;align-items:center;gap:18px}
.cat-scale b{flex:none;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;font-size:1.8rem;font-weight:900;font-style:italic;color:#fff;background:var(--navy)}
.cat-scale li.top b{background:linear-gradient(145deg,#ff5a3c,#c4161c)}
.cat-scale li>div{flex:1}
.cat-scale .bar{display:block;height:16px;border-radius:99px;background:var(--ice);overflow:hidden}
.cat-scale .bar i{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--sky),var(--royal));border-radius:99px}
.cat-scale li.top .bar i{background:linear-gradient(90deg,#ff9a3c,#e8281e)}
.cat-scale em{display:block;font-style:normal;font-weight:700;font-size:.88rem;color:var(--body);margin-top:6px}
.cat-scale li{--w:100%}
.cat-scale .bar{width:var(--w)}
.scale .btn{margin-top:28px}

/* ===== Comparativa ===== */
.cmp{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.4vw,30px)}
.cmp-card{background:#fff;border-radius:28px 28px 28px 6px;padding:clamp(24px,3vw,40px);box-shadow:0 20px 50px rgba(8,24,63,.1);border-top:6px solid var(--royal)}
.cmp-card.alt{border-top-color:var(--sky)}
.cmp-card.motor{background:linear-gradient(150deg,var(--navy),var(--royal));color:#fff;border-top-color:var(--cyan)}
.cmp-card .tag{display:inline-block;font-size:.74rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--royal);margin-bottom:12px}
.cmp-card.motor .tag{color:var(--cyan)}
.cmp-card h3{font-size:clamp(1.5rem,2.4vw,2rem);font-weight:900;font-style:italic;margin-bottom:20px;color:var(--navy)}
.cmp-card.motor h3{color:#fff}
.cmp-card li{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;color:var(--body);font-size:.98rem}
.cmp-card.motor li{color:#d9e8ff}
.cmp-card li .ic{color:var(--royal);margin-top:.2em;stroke-width:2.6}
.cmp-card.motor li .ic{color:var(--cyan)}
.cmp-card li b{color:var(--navy)}
.cmp-card.motor li b{color:#fff}
.resist .btn-row{margin-top:clamp(28px,4vw,48px)}

/* ===== Beneficios ===== */
.b-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(14px,2vw,24px)}
.b-card{grid-column:span 2;background:var(--ice);border-radius:26px;padding:clamp(22px,2.6vw,34px);display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;min-height:260px;transition:transform .35s var(--ease),box-shadow .35s}
.b-card:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(8,24,63,.16)}
.b-card.tall{grid-column:span 2;grid-row:span 2;color:#fff;min-height:540px}
.b-card.tall>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.b-card.tall::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,12,34,.92) 5%,rgba(5,12,34,.15) 65%)}
.b-body{position:relative;z-index:1}
.b-card .ico{margin-bottom:18px}
.b-card h3{font-size:1.2rem;font-weight:800;color:var(--navy);margin-bottom:8px;line-height:1.2}
.b-card p{font-size:.95rem;color:var(--body)}
.b-card.tall h3{color:#fff;font-size:1.5rem}
.b-card.tall p{color:#dbe8fa}

/* ===== Ideales ===== */
.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.chips li{display:inline-flex;align-items:center;gap:10px;padding:.75em 1.2em;border-radius:999px;font-weight:700;font-size:.92rem;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(143,220,255,.4);transition:background .25s,transform .25s}
.chips li:hover{background:var(--royal);transform:translateY(-3px)}
.chips svg{width:20px;height:20px;color:var(--cyan)}
.wide-photo{position:relative;margin:0;border-radius:36px 36px 120px 12px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.5);border:6px solid rgba(255,255,255,.9)}
.wide-photo img{width:100%;aspect-ratio:4/3.4;object-fit:cover}
.wide-photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:50px 28px 22px;font-weight:700;font-style:italic;color:#fff;background:linear-gradient(0deg,rgba(5,12,34,.9),transparent)}

/* ===== Automatización ===== */
.auto-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(14px,2vw,26px)}
.auto-grid li{padding:clamp(22px,2.4vw,32px);border:1.5px solid var(--line);border-radius:24px;transition:border-color .3s,transform .3s var(--ease),box-shadow .3s}
.auto-grid li:hover{border-color:var(--sky);transform:translateY(-6px);box-shadow:0 20px 44px rgba(20,87,200,.14)}
.auto-grid .ico{margin-bottom:18px}
.auto-grid h3{font-size:1.1rem;font-weight:800;color:var(--navy);margin-bottom:6px}
.auto-grid p{font-size:.93rem;color:var(--body)}

/* ===== Inversión / colores ===== */
.invest .btn{margin-top:28px}
.colors-card{background:#fff;border-radius:34px 34px 34px 8px;padding:clamp(24px,3.4vw,46px);box-shadow:0 24px 60px rgba(8,24,63,.12)}
.colors-card h3{display:flex;align-items:center;gap:10px;font-size:1.2rem;font-weight:800;color:var(--navy);margin-bottom:24px}
.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:18px 14px}
.swatches li{display:flex;flex-direction:column;gap:10px;font-weight:700;font-size:.82rem;line-height:1.25;color:var(--navy)}
.swatches i{display:block;aspect-ratio:1.5;border-radius:16px;box-shadow:inset 0 0 0 1px rgba(8,24,63,.18),0 8px 16px rgba(8,24,63,.12)}

/* ===== Trabajos ===== */
.works-card{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(24px,4vw,56px);align-items:center;padding:clamp(28px,4.5vw,64px);border-radius:48px 48px 120px 16px;background:linear-gradient(135deg,var(--navy),var(--royal));color:#fff;overflow:hidden;position:relative}
.works-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.works-photos img{width:100%;height:100%;min-height:260px;object-fit:cover;border-radius:22px;border:4px solid rgba(255,255,255,.9);box-shadow:0 18px 40px rgba(0,0,0,.4)}
.works-photos img:nth-child(2){margin-top:44px}
.works .btn-row{margin-top:28px}

/* ===== Por qué ===== */
.why-list{display:grid;gap:0;border-top:1px solid var(--line)}
.why-list li{display:flex;gap:24px;align-items:flex-start;padding:26px 0;border-bottom:1px solid var(--line)}
.why-list li>span{font-family:var(--font-display);font-weight:900;font-style:italic;font-size:2.4rem;line-height:1;color:var(--sky);min-width:64px}
.why-list h3{font-size:1.25rem;font-weight:800;color:var(--navy);margin-bottom:4px}
.why-list p{color:var(--body)}

/* ===== FAQ ===== */
.faq-grid{align-items:start}
.acc details{background:#fff;border-radius:18px;margin-bottom:12px;box-shadow:0 8px 22px rgba(8,24,63,.07);overflow:hidden}
.acc summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:700;color:var(--navy);font-size:1.02rem}
.acc summary::-webkit-details-marker{display:none}
.acc summary svg{width:24px;height:24px;flex:none;color:var(--royal);transition:transform .3s var(--ease)}
.acc details[open] summary svg{transform:rotate(45deg)}
.acc details[open] summary{color:var(--royal)}
.acc details p{padding:0 24px 22px;color:var(--body)}

/* ===== CTA final ===== */
.cta{background:var(--navy);color:#fff;padding:clamp(90px,13vw,170px) 0}
.cta-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,12,34,.95) 0%,rgba(5,12,34,.7) 60%,rgba(5,12,34,.5) 100%),url("../assets/ciclon-doble.jpg") center/cover}
.cta .wrap{position:relative}
.cta .btn-row{margin-top:34px}
.contact-list{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:clamp(40px,6vw,70px);padding-top:30px;border-top:1px solid rgba(255,255,255,.2)}
.contact-list li{display:flex;gap:12px;align-items:flex-start}
.contact-list svg{width:26px;height:26px;color:var(--sky);flex:none;margin-top:2px}
.contact-list b{display:block;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:2px}
.contact-list a{font-weight:600;word-break:break-word;transition:color .2s}
.contact-list a:hover{color:var(--cyan)}

/* ===== Footer ===== */
.site-footer{background:#050d26;color:#b8cdea;padding:clamp(40px,6vw,70px) 0 24px}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr auto;gap:30px;align-items:center}
.foot-grid img{width:150px;height:auto}
.script{font-family:var(--font-script);font-size:1.5rem;color:var(--cyan);margin-top:10px}
.foot-grid nav{display:flex;flex-wrap:wrap;gap:12px 28px;font-weight:600}
.foot-grid nav a:hover{color:#fff}
.foot-social{display:flex;gap:12px}
.foot-social a{display:inline-flex;align-items:center;gap:8px;padding:.6em 1.1em;border-radius:999px;border:1px solid rgba(255,255,255,.25);font-weight:600;font-size:.88rem;transition:background .25s,color .25s}
.foot-social a:hover{background:var(--sky);color:var(--navy);border-color:var(--sky)}
.foot-social svg{width:18px;height:18px}
.copy{text-align:center;font-size:.8rem;margin-top:40px;padding:0 var(--gutter);opacity:.7}

/* ===== WhatsApp flotante ===== */
.wa-float{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:45;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--wa);color:#fff;box-shadow:0 10px 28px rgba(31,184,85,.5);transition:transform .25s var(--ease)}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:30px;height:30px}

/* ===== Responsive ===== */
@media (max-width:1100px){
  .stats-grid{grid-template-columns:repeat(2,1fr);row-gap:40px}
  .auto-grid{grid-template-columns:repeat(3,1fr)}
  .cmp{grid-template-columns:1fr 1fr}
  .cmp-card.motor{grid-column:1/-1}
  .b-grid{grid-template-columns:repeat(2,1fr)}
  .b-card,.b-card.tall{grid-column:span 1}
  .b-card.tall{grid-row:span 1;grid-column:1/-1;min-height:380px}
  .contact-list{grid-template-columns:repeat(2,1fr)}
  .cert-lower{grid-template-columns:1fr 1fr}
  .side-social{flex-direction:row;grid-column:1/-1;justify-self:start}
}
@media (max-width:900px){
  .burger{display:block}
  .nav{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:26px;background:rgba(8,24,63,.98);font-size:1.4rem;transform:translateY(-102%);transition:transform .5s var(--ease);z-index:55}
  .nav.open{transform:none}
  .nav>a:not(.btn){opacity:1}
  .grid-2,.grid-2.rev{grid-template-columns:1fr}
  .grid-2.rev .col-media{order:2}
  .works-card{grid-template-columns:1fr;border-radius:34px 34px 80px 12px}
  .cert-panel{grid-template-columns:1fr;border-radius:34px 34px 60px 18px}
  .cert-photo{aspect-ratio:16/10;max-width:none}
  .foot-grid{grid-template-columns:1fr;text-align:left}
  .band-dark{background-attachment:scroll}
}
@media (max-width:640px){
  .hero{min-height:560px}
  #hero-overlay{padding-bottom:84px}
  .hero-heading{font-size:clamp(2rem,9.3vw,3.4rem)}
  .hero-kicker{letter-spacing:.1em;font-size:.66rem;align-items:flex-start}
  .hero-kicker .dot{margin-top:.35em;flex:none}
  .scroll-ind{display:none}
  .hero-actions .btn{flex:1 1 100%}
  .stats-grid{grid-template-columns:1fr 1fr;gap:28px 16px}
  .stat-label{font-size:.85rem}
  .auto-grid,.cmp,.contact-list,.cert-lower{grid-template-columns:1fr}
  .b-grid{grid-template-columns:1fr}
  .b-card,.b-card.tall{min-height:0}
  .b-card.tall{min-height:380px}
  .swatches{grid-template-columns:repeat(2,1fr)}
  .works-photos{grid-template-columns:1fr 1fr}
  .works-photos img{min-height:180px}
  .why-list li{gap:16px}
  .cert-card{border-radius:28px 28px 28px 6px}
  .cat-scale b{width:46px;height:46px;font-size:1.4rem}
  .btn{width:100%}
  .btn-row .btn,.cert-actions .btn{flex:1 1 100%}
  .wa-float{width:54px;height:54px}
  .site-footer{padding-bottom:84px}
  .angled-stack{padding-left:0}
  .angled:nth-child(2){margin:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .cyc-spin,.rain,.flash{display:none}
  body.ready .hero-kicker,body.ready .hero-tagline,body.ready .hero-actions,body.ready .scroll-ind{opacity:1}
}