/* ECA — Estrategias Comerciales Avanzadas · Sistema visual según Kit de Marca */
:root{
  --navy:#1B2A4A; --gold:#C5A028; --silver:#A8A9AD; --ivory:#F7F5EF; --bluegray:#EEF1F4;
  --white:#FFFFFF; --carbon:#202733;
  --navy-2:#243657; --gold-soft:rgba(197,160,40,.14); --silver-line:rgba(168,169,173,.45);
  --font-h:'Montserrat',Arial,Helvetica,sans-serif; --font-b:'Lato',Arial,Helvetica,sans-serif;
  --max:1140px; --pad:clamp(20px,4vw,40px); --radius:6px;
  --shadow:0 10px 30px rgba(27,42,74,.08); --shadow-2:0 2px 4px rgba(27,42,74,.05),0 18px 40px -12px rgba(27,42,74,.22); --shadow-3:0 1px 2px rgba(27,42,74,.06),0 30px 60px -20px rgba(27,42,74,.3);
  --gold-2:#D9B84A; --gold-3:#8C7220;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{overflow-x:hidden;font-family:var(--font-b);font-size:17px;line-height:1.65;color:var(--carbon);background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--font-h);color:var(--navy);line-height:1.15;font-weight:700}
h1{font-size:clamp(2rem,4.6vw,3.35rem);font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);letter-spacing:-.01em}
h3{font-size:1.2rem}
p{max-width:68ch}
strong{font-weight:700}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
section{padding:clamp(64px,8vw,104px) 0}
.eyebrow{font-family:var(--font-h);font-weight:700;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;display:block}
.lead{font-size:1.12rem;color:var(--carbon);opacity:.9}
.center{text-align:center}.center p{margin-left:auto;margin-right:auto}
.head{margin-bottom:clamp(36px,5vw,56px)}
.head h2{margin-bottom:14px}
.rule{width:56px;height:3px;background:var(--gold);margin:18px 0 0}
.center .rule{margin-left:auto;margin-right:auto}

/* fondos */
.bg-ivory{background:var(--ivory)} .bg-blue{background:var(--bluegray)} .bg-white{background:var(--white)}
.bg-navy{background:var(--navy);color:var(--white)}
.bg-navy h1,.bg-navy h2,.bg-navy h3,.bg-navy h4{color:var(--white)}
.bg-navy .lead,.bg-navy p{color:rgba(255,255,255,.86)}

/* botones */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-h);font-weight:700;font-size:.92rem;letter-spacing:.02em;padding:15px 28px;border-radius:var(--radius);border:2px solid transparent;transition:all .2s ease;cursor:pointer;line-height:1}
.btn svg{width:16px;height:16px;transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn-gold{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.btn-gold:hover{background:#b08f22;border-color:#b08f22}
.btn-navy{background:var(--navy);color:var(--white);border-color:var(--navy)}
.btn-navy:hover{background:var(--navy-2);border-color:var(--navy-2)}
.btn-line{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-line:hover{background:var(--navy);color:var(--white)}
.btn-line-w{background:transparent;color:var(--white);border-color:rgba(255,255,255,.7)}
.btn-line-w:hover{background:var(--white);color:var(--navy);border-color:var(--white)}
.link{font-family:var(--font-h);font-weight:700;font-size:.9rem;color:var(--navy);display:inline-flex;align-items:center;gap:8px}
.link svg{width:15px;height:15px;transition:transform .2s}
.link:hover{color:var(--gold)}.link:hover svg{transform:translateX(3px)}

/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--silver-line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:54px;width:auto}
.brand span{font-family:var(--font-h);font-weight:800;color:var(--navy);font-size:1.05rem;letter-spacing:.02em;line-height:1.1}
.brand small{display:block;font-family:var(--font-b);font-weight:400;font-size:.68rem;color:var(--carbon);letter-spacing:.06em;text-transform:uppercase;opacity:.75}
.menu{display:flex;align-items:center;gap:26px}
.menu a{white-space:nowrap;font-family:var(--font-h);font-weight:600;font-size:.84rem;color:var(--navy);position:relative;padding:6px 0}
.menu a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .2s}
.menu a:hover::after,.menu a.active::after{width:100%}
.nav-right{display:flex;align-items:center;gap:18px}
.social{display:flex;gap:8px}
.social a{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;color:var(--navy);border:1px solid var(--silver-line);transition:all .2s}
.social a:hover{background:var(--navy);color:var(--white);border-color:var(--navy)}
.social svg{width:16px;height:16px}
.nav .btn{padding:12px 20px;font-size:.84rem}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.burger span{display:block;width:24px;height:2px;background:var(--navy);transition:all .25s}
.burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile{display:none;background:var(--white);border-top:1px solid var(--silver-line);padding:14px var(--pad) 24px}
.mobile.open{display:block}
.mobile a{display:block;padding:13px 0;font-family:var(--font-h);font-weight:600;color:var(--navy);border-bottom:1px solid var(--bluegray)}
.mobile .social{margin-top:16px}
.mobile .btn{margin-top:18px;width:100%;justify-content:center}

/* hero */
.hero{position:relative;color:var(--white);padding:clamp(88px,12vw,150px) 0 clamp(72px,9vw,120px);background:var(--navy);overflow:hidden}
.hero-img{position:absolute;inset:0;background:url('../img/hero.jpg') 68% 42%/cover no-repeat}
.hero-veil{position:absolute;inset:0;background:linear-gradient(95deg,rgba(27,42,74,.93) 0%,rgba(27,42,74,.78) 36%,rgba(27,42,74,.28) 62%,rgba(27,42,74,.08) 100%)}
.hero::after{content:'';position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(197,160,40,.6),transparent)}
.hero .wrap{position:relative}
.hero h1{color:var(--white);max-width:16ch;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p{font-size:1.15rem;max-width:60ch;color:rgba(255,255,255,.88);margin-bottom:34px}
.hero .eyebrow{color:var(--gold)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.hero-facts{display:flex;flex-wrap:wrap;gap:34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.22)}
.fact b{font-family:var(--font-h);font-weight:800;font-size:1.9rem;color:var(--gold);display:block;line-height:1}
.fact span{font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.8)}

/* te reconoces */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.grid>*{min-width:0}
.sym{position:relative;background:linear-gradient(180deg,#fff 0%,#fbfaf7 100%);border:1px solid rgba(168,169,173,.35);border-radius:10px;padding:30px 28px 28px;display:flex;flex-direction:column;gap:18px;box-shadow:var(--shadow-2);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;overflow:hidden}
.sym::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--gold-2),var(--gold),var(--gold-3))}
.sym::after{content:'';position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(197,160,40,.10),transparent 70%)}
.sym:hover{transform:translateY(-4px);box-shadow:var(--shadow-3);border-color:rgba(197,160,40,.5)}
.sym .num{position:absolute;right:22px;top:20px;font-family:var(--font-h);font-weight:800;font-size:.74rem;letter-spacing:.14em;color:var(--silver)}
.sym .ic{width:58px;height:58px;border-radius:14px;background:var(--navy);color:#fff;display:grid;place-items:center;box-shadow:0 8px 18px -6px rgba(27,42,74,.5);flex:none}
.sym svg{width:32px;height:32px}
.au{stroke:var(--gold)!important}
svg .au[fill="currentColor"]{fill:var(--gold)!important}
.sym p{font-family:var(--font-h);font-weight:600;font-size:1.02rem;color:var(--navy);line-height:1.45;max-width:100%}
.after{margin-top:38px;font-size:1.05rem}

/* soluciones: bloque único */
.solbox{display:grid;grid-template-columns:.85fr 1.15fr;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-3);border:1px solid rgba(168,169,173,.3);background:#fff}
.solbox-side{background:var(--navy);color:#fff;padding:clamp(30px,4vw,48px);display:flex;flex-direction:column;justify-content:center;gap:14px;position:relative;overflow:hidden}
.solbox-side::before{content:'';position:absolute;inset:auto -60px -80px auto;width:260px;height:260px;border-radius:50%;border:1px solid rgba(197,160,40,.25)}
.solbox-side::after{content:'';position:absolute;inset:auto -20px -40px auto;width:160px;height:160px;border-radius:50%;border:1px solid rgba(197,160,40,.35)}
.solbox-side h3{color:#fff;font-size:1.5rem;line-height:1.2;max-width:18ch}
.solbox-side p{color:rgba(255,255,255,.82);font-size:.98rem}
.solbox-side .btn{align-self:flex-start;margin-top:8px;position:relative;z-index:1}
.sollist{display:grid;grid-template-columns:1fr 1fr;padding:clamp(18px,2.6vw,30px)}
.sollist li a{display:flex;gap:14px;align-items:center;padding:16px 14px;border-radius:8px;transition:background .2s,transform .2s}
.sollist li a:hover{background:var(--ivory);transform:translateX(3px)}
.sollist .sic{flex:none;width:44px;height:44px;border-radius:10px;background:var(--bluegray);color:var(--navy);display:grid;place-items:center}
.sollist .sic svg{width:26px;height:26px}
.sollist .sn{display:none}
.sollist .st b{font-family:var(--font-h);font-weight:700;font-size:.92rem;color:var(--navy);display:block;line-height:1.3}
.sollist .st small{font-size:.8rem;color:var(--carbon);opacity:.8;display:block;margin-top:2px}

/* mapa */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,6vw,72px);align-items:center}
.photo{border-radius:var(--radius);overflow:hidden;box-shadow:0 22px 50px rgba(0,0,0,.28)}
.photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.mapa h2{max-width:20ch}
.mapa p{margin-bottom:18px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 30px}
.chip{font-family:var(--font-h);font-weight:600;font-size:.76rem;letter-spacing:.05em;text-transform:uppercase;padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.35);color:var(--white)}
.bg-ivory .chip,.bg-blue .chip,.bg-white .chip{border-color:var(--silver);color:var(--navy);background:var(--white)}

/* por qué / cómo */
.why-top{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:start;margin-bottom:48px}
.why-top h2{max-width:22ch}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:56px}
.pillar{position:relative;background:linear-gradient(180deg,#fff,#fbfaf7);border:1px solid rgba(168,169,173,.32);border-radius:12px;padding:30px 28px;box-shadow:var(--shadow-2);transition:transform .25s,box-shadow .25s;overflow:hidden}
.pillar::before{content:'';position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--navy),var(--navy) 60%,var(--gold))}
.pillar:hover{transform:translateY(-4px);box-shadow:var(--shadow-3)}
.pillar .pnum{position:absolute;right:24px;top:24px;font-family:var(--font-h);font-weight:800;font-size:2.2rem;color:rgba(27,42,74,.06);line-height:1}
.pillar .ic{width:60px;height:60px;border-radius:14px;background:var(--navy);color:#fff;display:grid;place-items:center;margin-bottom:20px;box-shadow:0 8px 18px -6px rgba(27,42,74,.5)}
.pillar svg{width:34px;height:34px}
.pillar h3{font-size:1.02rem;margin-bottom:8px}
.pillar p{font-size:.94rem}
.how{background:var(--white);border:1px solid rgba(168,169,173,.32);box-shadow:var(--shadow-2);border-radius:12px;padding:clamp(24px,4vw,40px);display:grid;grid-template-columns:1fr 1.3fr;gap:32px;align-items:center}
.how h3{font-size:1.25rem;margin-bottom:10px}
.how p{font-size:.98rem}
.steps{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.step{font-family:var(--font-h);font-weight:600;font-size:.8rem;color:var(--navy);background:var(--bluegray);border:1px solid rgba(168,169,173,.3);padding:9px 14px 9px 9px;border-radius:999px;display:inline-flex;align-items:center;gap:9px}
.step i{width:22px;height:22px;border-radius:50%;background:var(--navy);color:var(--gold);display:grid;place-items:center;font-size:.72rem}
.step i{font-style:normal;font-weight:800}

/* para quién */
.who{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.tags span{font-family:var(--font-h);font-weight:600;font-size:.8rem;color:var(--navy);background:var(--white);border:1px solid var(--silver);padding:9px 15px;border-radius:999px}
.list-check li{position:relative;padding-left:30px;margin-bottom:12px;font-size:1rem}
.list-check li::before{content:'';position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;background:var(--gold);mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat}
.who-photo img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%;box-shadow:var(--shadow)}

/* nosotros */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,6vw,72px);align-items:center}
.about-photo{position:relative}
.about-photo{max-width:440px}
.about-photo::before{content:'';position:absolute;inset:18px -18px -18px 18px;border:1px solid rgba(197,160,40,.55);border-radius:10px;z-index:0}
.about-photo img{position:relative;z-index:1;border-radius:10px;width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top;box-shadow:var(--shadow-3)}
.about-photo .tag{z-index:2;position:absolute;left:24px;bottom:24px;background:var(--navy);color:var(--white);padding:14px 18px;border-radius:var(--radius);border-left:3px solid var(--gold)}
.about-photo .tag b{font-family:var(--font-h);display:block;font-size:.95rem}
.about-photo .tag span{font-size:.78rem;opacity:.85}
.about p{margin-bottom:16px}
.quote{border-left:3px solid var(--gold);padding:8px 0 8px 20px;font-style:italic;color:var(--navy);font-size:1.05rem;margin:22px 0 26px}
.about .fact b{color:var(--navy)}
.about .fact span{color:var(--carbon)}

/* testimonios */
.testi{background:var(--white);border:1px solid rgba(168,169,173,.32);border-radius:12px;box-shadow:var(--shadow-2);padding:32px 30px;display:flex;flex-direction:column;gap:20px;position:relative}
.testi::before{content:'\201C';font-family:Georgia,serif;font-size:4.2rem;line-height:1;color:var(--gold);position:absolute;top:14px;right:24px;opacity:.6}
.testi p{font-size:.98rem;flex:1;color:var(--carbon)}
.who-t{display:flex;align-items:center;gap:14px;border-top:1px solid var(--bluegray);padding-top:18px}
.who-t .av{width:44px;height:44px;border-radius:50%;background:var(--navy);color:var(--gold);display:grid;place-items:center;font-family:var(--font-h);font-weight:800;font-size:.85rem;flex:none}
.who-t b{font-family:var(--font-h);font-size:.92rem;color:var(--navy);display:block}
.who-t span{font-size:.8rem;color:var(--carbon);opacity:.85}

/* contacto */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,6vw,72px);align-items:start}
.contact h2{max-width:16ch}
.channels{display:flex;flex-direction:column;gap:14px;margin-top:30px}
.channel{display:flex;align-items:center;gap:14px;color:var(--white);padding:14px 16px;border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);transition:all .2s}
.channel:hover{background:rgba(255,255,255,.08);border-color:var(--gold)}
.channel .ic{width:38px;height:38px;border-radius:50%;background:rgba(197,160,40,.18);display:grid;place-items:center;color:var(--gold);flex:none}
.channel svg{width:18px;height:18px}
.channel b{font-family:var(--font-h);font-size:.86rem;display:block}
.channel span{font-size:.86rem;opacity:.85}
.form{background:var(--white);border-radius:var(--radius);padding:clamp(24px,4vw,38px);color:var(--carbon);box-shadow:0 22px 50px rgba(0,0,0,.25)}
.form h3{margin-bottom:6px}
.form>p{font-size:.92rem;margin-bottom:22px;color:var(--carbon)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-family:var(--font-h);font-weight:600;font-size:.8rem;color:var(--navy)}
.field input,.field select,.field textarea{font-family:var(--font-b);font-size:.98rem;padding:12px 14px;border:1px solid var(--silver);border-radius:var(--radius);background:var(--white);color:var(--carbon);width:100%;transition:border .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(27,42,74,.12)}
.field textarea{min-height:120px;resize:vertical}
.field .err{display:none;font-size:.78rem;color:#9b2c2c}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#9b2c2c}
.field.invalid .err{display:block}
.form .btn{width:100%;justify-content:center;margin-top:6px}
.form-note{font-size:.78rem;color:var(--carbon);opacity:.75;margin-top:12px;text-align:center}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.msg{display:none;padding:18px 20px;border-radius:var(--radius);font-size:.95rem;margin-top:18px}
.msg.ok{display:block;background:#EEF6EE;border:1px solid #9CC79C;color:#1f4d2b}
.msg.bad{display:block;background:#FBF0EE;border:1px solid #E0A9A0;color:#7b2a1f}
.msg a{font-weight:700;text-decoration:underline}

/* footer */
.footer{background:linear-gradient(180deg,#1B2A4A 0%,#15213B 100%);color:rgba(255,255,255,.82);padding:0 0 28px;position:relative}
.foot-cta{background:var(--navy);border-bottom:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden}
.foot-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(600px 200px at 15% 50%,rgba(197,160,40,.12),transparent 70%)}
.foot-cta-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-top:48px;padding-bottom:48px}
.foot-cta h3{color:#fff;font-size:clamp(1.3rem,2.4vw,1.8rem);max-width:22ch}
.foot-cta .btns{display:flex;gap:12px;flex-wrap:wrap}
.foot{display:grid;grid-template-columns:1.35fr .8fr 1.4fr 1.1fr;gap:44px;padding:64px 0 48px}
.foot h4{color:#fff;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:20px;position:relative;padding-bottom:12px}
.foot h4::after{content:'';position:absolute;left:0;bottom:0;width:28px;height:2px;background:var(--gold)}
.foot li{margin-bottom:10px;font-size:.9rem}
.foot a{transition:color .2s}
.foot a:hover{color:var(--gold)}
.foot-brand img{width:150px;margin-bottom:20px;border-radius:8px;box-shadow:0 20px 40px -14px rgba(0,0,0,.6)}
.foot-tag{font-size:.92rem;max-width:36ch;color:rgba(255,255,255,.78)}
.foot .social{margin-top:22px}.foot .social a{color:#fff;border-color:rgba(255,255,255,.28);width:38px;height:38px}
.foot .social a:hover{background:var(--gold);border-color:var(--gold);color:var(--navy)}
.foot-sols li a{display:flex;gap:10px;align-items:baseline}
.foot-sols i{font-style:normal;font-family:var(--font-h);font-weight:800;font-size:.68rem;color:var(--gold);letter-spacing:.06em;flex:none}
.foot-contact li,.foot-contact a{display:flex;align-items:center;gap:10px}
.fi{width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.07);display:grid;place-items:center;color:var(--gold);flex:none}
.fi svg{width:14px;height:14px}
.copy{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;color:rgba(255,255,255,.6)}

/* páginas secundarias */
.page-hero{background:var(--navy);color:var(--white);padding:clamp(56px,8vw,90px) 0}
.page-hero h1{color:var(--white);font-size:clamp(1.9rem,4vw,2.9rem);max-width:22ch}
.page-hero p{color:rgba(255,255,255,.86);font-size:1.1rem;margin-top:16px;max-width:64ch}
.crumbs{font-size:.82rem;color:rgba(255,255,255,.7);margin-bottom:18px}
.crumbs a:hover{color:var(--gold)}
.index{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 8px}
.index a{font-family:var(--font-h);font-weight:600;font-size:.8rem;color:var(--navy);background:#fff;border:1px solid rgba(168,169,173,.5);padding:10px 16px;border-radius:999px;transition:all .2s;box-shadow:0 2px 6px rgba(27,42,74,.06)}
.index a:hover{background:var(--navy);color:var(--white);border-color:var(--navy)}
.detail{padding:clamp(40px,6vw,64px) 0;scroll-margin-top:90px;position:relative}
.detail:nth-child(even){background:var(--ivory)}
.detail>.wrap{display:flex;flex-direction:column;gap:20px}
.dh{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.dic{width:52px;height:52px;border-radius:12px;background:var(--navy);color:#fff;display:grid;place-items:center;box-shadow:0 8px 18px -6px rgba(27,42,74,.5);flex:none}
.dic svg{width:30px;height:30px}
.detail:last-child{border-bottom:0}
.detail-head{display:grid;grid-template-columns:1fr 380px;gap:44px;align-items:start;margin-bottom:8px}
.detail-head .num{font-family:var(--font-h);font-weight:800;color:var(--gold);font-size:.8rem;letter-spacing:.12em}
.detail-head h2{font-size:clamp(1.4rem,2.6vw,1.9rem);margin:8px 0 6px}
.detail-head .sub{font-family:var(--font-h);font-weight:600;color:var(--navy);font-size:1.02rem;margin-bottom:16px}
.detail-head img{border-radius:12px;aspect-ratio:4/3;object-fit:cover;width:100%;box-shadow:var(--shadow-3);border:1px solid rgba(168,169,173,.3)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px}
.box{background:#fff;border:1px solid rgba(168,169,173,.32);border-radius:12px;padding:26px 28px;box-shadow:var(--shadow-2);position:relative;overflow:hidden}
.box::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--gold-2),var(--gold),var(--gold-3))}
.box.blue{background:var(--bluegray)}
.box.blue::before{background:var(--navy)}
.detail:nth-child(even) .box{background:#fff}
.bi{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--navy);color:#fff;margin-right:10px;vertical-align:middle}
.bi svg{width:18px;height:18px}
.box h3{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;color:var(--navy);display:flex;align-items:center}
.box li{position:relative;padding-left:20px;margin-bottom:8px;font-size:.95rem}
.box li::before{content:'';position:absolute;left:2px;top:9px;width:7px;height:7px;transform:rotate(45deg);background:var(--gold)}
.lc li{padding-left:30px}
.lc li::before{display:none}
.lc li i{position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:rgba(197,160,40,.16);color:var(--gold-3);display:grid;place-items:center}
.lc li i svg{width:12px;height:12px}
details{border:1px solid rgba(168,169,173,.32);border-radius:12px;background:#fff;box-shadow:var(--shadow-2);transition:box-shadow .2s}
details[open]{box-shadow:var(--shadow-3)}
summary{cursor:pointer;font-family:var(--font-h);font-weight:700;font-size:.9rem;color:var(--navy);padding:18px 22px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
summary>span{display:flex;align-items:center;gap:12px}
summary svg{width:22px;height:22px;color:var(--navy)}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';width:30px;height:30px;border-radius:50%;background:var(--bluegray);display:grid;place-items:center;font-size:1.2rem;color:var(--navy);font-weight:400;flex:none;transition:transform .25s,background .2s}
details[open] summary::after{content:'−';background:var(--gold);color:var(--navy)}
details .cols{padding:0 22px 24px;margin-top:0}
details .box{box-shadow:none}
.result{padding:24px 28px;background:var(--navy);color:#fff;border-radius:12px;box-shadow:var(--shadow-3);position:relative;overflow:hidden}
.result::after{content:'';position:absolute;right:-50px;top:-50px;width:180px;height:180px;border-radius:50%;border:1px solid rgba(197,160,40,.3)}
.result .bi{background:var(--gold);color:var(--navy)}
.result p{color:rgba(255,255,255,.9)}
.result .note{color:rgba(255,255,255,.7)}
.result b{font-family:var(--font-h);color:var(--gold);display:flex;align-items:center;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
.result p{font-size:.98rem}
.note{font-size:.9rem;color:var(--carbon);opacity:.85;margin-top:14px}
.cta-band{background:var(--navy);color:var(--white);padding:clamp(48px,7vw,80px) 0;text-align:center}
.cta-band h2{color:var(--white);margin-bottom:12px}
.cta-band p{margin:0 auto 26px;color:rgba(255,255,255,.85)}
.cta-band .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.tri{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tri .box{background:#fff}
.ol{counter-reset:n}
.ol li{counter-increment:n;position:relative;padding-left:44px;margin-bottom:14px;font-size:1rem}
.ol li::before{content:counter(n);position:absolute;left:0;top:-2px;width:30px;height:30px;border-radius:50%;background:var(--navy);color:var(--gold);box-shadow:0 6px 12px -4px rgba(27,42,74,.5);font-family:var(--font-h);font-weight:800;font-size:.82rem;display:grid;place-items:center}
.card-link{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid rgba(168,169,173,.32);border-radius:12px;padding:18px 20px;box-shadow:var(--shadow-2);transition:all .2s}
.card-link:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.card-link img{width:110px;height:78px;object-fit:cover;border-radius:4px;flex:none}
.card-link b{font-family:var(--font-h);color:var(--navy);display:block;font-size:.95rem}
.card-link span{font-size:.85rem}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* responsive */
@media (max-width:1024px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .pillars{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .solbox{grid-template-columns:1fr}
  .sollist{grid-template-columns:1fr 1fr}
  .detail-head{grid-template-columns:1fr}
  .detail-head img{max-width:420px}
  .tri{grid-template-columns:1fr}
}
@media (max-width:860px){
  .menu,.nav-right .social,.nav-right .btn{display:none}
  .burger{display:flex}
  .g3,.g2,.g4{grid-template-columns:1fr}
  .split,.why-top,.who,.about,.contact,.how,.cols{grid-template-columns:1fr}
  .split .photo{order:-1}
  .row{grid-template-columns:1fr}
  .sollist{grid-template-columns:1fr;padding:12px}
  .about-photo::before{display:none}
  .foot-cta-in{padding-top:36px;padding-bottom:36px}
  .about-photo img{max-width:100%}
  .hero h1{max-width:100%}
  section{padding:56px 0}
  .brand img{height:46px}
}
@media (max-width:480px){
  .foot{grid-template-columns:1fr}
  .hero-facts{gap:22px}
  .brand span{font-size:.95rem}
  .nav{height:70px}
}