/*
Theme Name: FinanceCalc Theme
Theme URI: https://financecalc.guslok.com/
Author: FinanceCalc
Description: Tema premium, ligero y responsive para FinanceCalc.
Version: 1.3.0
Text Domain: financecalc-theme
*/

:root{
  --fc-bg:#07101d;--fc-bg2:#0b1626;--fc-surface:#0f1c2e;--fc-surface2:#13233a;--fc-card:#ffffff;
  --fc-ink:#0d1726;--fc-muted:#64748b;--fc-line:#dbe4ef;--fc-gold:#d8b56a;--fc-gold2:#f0d79a;
  --fc-emerald:#0f9f84;--fc-blue:#4e7cff;--fc-white:#f8fbff;--fc-shadow:0 24px 70px rgba(3,12,26,.15);
  --fc-radius:22px;--fc-radius-sm:14px;--fc-max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f4f7fb;color:var(--fc-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button,input{font:inherit}.fcalc-container,.fc-container{width:min(var(--fc-max),calc(100% - 36px));margin:0 auto}

/* Header */
.fc-header{position:sticky;top:0;z-index:999;background:rgba(7,16,29,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.fc-header-inner{min-height:74px;display:flex;align-items:center;gap:28px}.fc-brand{display:flex;align-items:center;gap:11px;color:#fff;font-weight:850;letter-spacing:-.03em;font-size:21px;white-space:nowrap}.fc-brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,var(--fc-gold2),var(--fc-gold));color:#111827;box-shadow:0 8px 26px rgba(216,181,106,.28);font-weight:950}.fc-brand small{display:block;color:#8fa1b8;font-weight:600;font-size:9px;letter-spacing:.16em;text-transform:uppercase;margin-top:-3px}.fc-nav{margin-left:auto;display:flex;align-items:center;gap:6px}.fc-nav>a,.fc-nav-drop>button{border:0;background:transparent;color:#b8c5d6;padding:10px 12px;border-radius:10px;font-size:14px;font-weight:650;cursor:pointer}.fc-nav>a:hover,.fc-nav-drop>button:hover{color:#fff;background:rgba(255,255,255,.06)}.fc-nav-drop{position:relative}.fc-nav-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);width:310px;padding:12px;background:#0e1b2d;border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.32);grid-template-columns:1fr 1fr;gap:6px}.fc-nav-drop:hover .fc-nav-menu,.fc-nav-drop:focus-within .fc-nav-menu{display:grid}.fc-nav-menu a{padding:10px;border-radius:10px;color:#c9d5e4;font-size:13px}.fc-nav-menu a:hover{background:rgba(255,255,255,.07);color:#fff}.fc-lang{display:flex;gap:3px;padding:4px;border:1px solid rgba(255,255,255,.1);border-radius:11px;margin-left:4px}.fc-lang a{padding:6px 9px;border-radius:7px;color:#8394aa;font-size:12px;font-weight:800}.fc-lang a.is-active{background:rgba(216,181,106,.14);color:var(--fc-gold2)}.fc-menu-toggle{display:none;margin-left:auto;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.05);color:#fff;border-radius:10px;width:42px;height:42px}

/* Hero */
.fcalc-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 83% 16%,rgba(78,124,255,.18),transparent 25%),radial-gradient(circle at 17% 20%,rgba(216,181,106,.12),transparent 23%),linear-gradient(145deg,#07101d,#0a1728 55%,#081320);color:#fff;padding:82px 0 72px}.fcalc-hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,#000,transparent)}.fcalc-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:70px;align-items:center}.fcalc-kicker{display:inline-flex;align-items:center;gap:7px;color:#b88937;font-size:11px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.fcalc-hero .fcalc-kicker,.fcalc-page-hero .fcalc-kicker,.fcalc-calc-hero .fcalc-kicker{color:var(--fc-gold2)}.fcalc-hero h1{font-size:clamp(42px,5.4vw,70px);line-height:1.03;letter-spacing:-.055em;margin:14px 0 22px;max-width:760px}.fcalc-hero-copy>p{font-size:18px;color:#aebed1;max-width:680px;margin:0 0 30px}.fcalc-hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.fcalc-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:12px;padding:12px 18px;font-weight:800;font-size:14px;cursor:pointer;transition:.2s ease}.fcalc-btn-primary{background:linear-gradient(135deg,var(--fc-gold2),var(--fc-gold));color:#0b1422;box-shadow:0 10px 25px rgba(216,181,106,.18)}.fcalc-btn-primary:hover{transform:translateY(-1px);filter:brightness(1.04)}.fcalc-btn-ghost{border-color:#ccd7e5;background:#fff;color:#344256}.fcalc-trust-pill{font-size:13px;color:#91a5be}.fcalc-market-card{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.095),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:26px;box-shadow:0 38px 90px rgba(0,0,0,.32);backdrop-filter:blur(18px)}.fcalc-market-card:before{content:"";position:absolute;inset:-1px;border-radius:28px;background:linear-gradient(135deg,rgba(240,215,154,.25),transparent 34%,rgba(78,124,255,.16));z-index:-1}.fcalc-market-top{display:flex;justify-content:space-between;color:#8fa1b8;font-size:12px;font-weight:750}.fcalc-live-dot{width:9px;height:9px;border-radius:50%;background:#28c997;box-shadow:0 0 0 5px rgba(40,201,151,.1)}.fcalc-market-value{font-size:38px;font-weight:900;letter-spacing:-.04em;margin-top:24px}.fcalc-market-sub{color:#8698af;font-size:12px}.fcalc-chart-bars{height:110px;display:flex;align-items:flex-end;gap:8px;margin:22px 0 24px;border-bottom:1px solid rgba(255,255,255,.1);padding:0 3px}.fcalc-chart-bars i{flex:1;border-radius:6px 6px 0 0;background:linear-gradient(to top,rgba(216,181,106,.38),var(--fc-gold2));opacity:.78}.fcalc-market-row{display:flex;justify-content:space-between;padding:9px 0;border-top:1px solid rgba(255,255,255,.075);font-size:13px;color:#91a4ba}.fcalc-market-row strong{color:#fff}

/* Sections */
.fcalc-section{padding:68px 0}.fcalc-section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:28px}.fcalc-section-head h2,.fcalc-method h2{font-size:34px;letter-spacing:-.035em;margin:6px 0 0}.fcalc-section-head>p{max-width:520px;color:var(--fc-muted);margin:0}.fcalc-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.fcalc-category-card{background:#fff;border:1px solid var(--fc-line);border-radius:18px;padding:22px;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:start;box-shadow:0 8px 25px rgba(16,39,70,.045);transition:.2s}.fcalc-category-card:hover{transform:translateY(-3px);border-color:#bac9db;box-shadow:var(--fc-shadow)}.fcalc-category-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#f4ead4,#fff8e8);color:#8c6522;font-size:19px;font-weight:900}.fcalc-category-card h3{font-size:17px;margin:1px 0 5px}.fcalc-category-card p{font-size:13px;color:var(--fc-muted);margin:0 0 10px;line-height:1.5}.fcalc-category-card small{color:#9b7b42;font-weight:800}.fcalc-category-card>b{color:#9eacbc;font-size:20px}.fcalc-page-hero,.fcalc-calc-hero{background:linear-gradient(145deg,#07101d,#0d1b2f);color:#fff;padding:54px 0 48px}.fcalc-page-hero h1,.fcalc-calc-hero h1{font-size:clamp(34px,4vw,52px);line-height:1.07;letter-spacing:-.045em;margin:9px 0 12px}.fcalc-page-hero p,.fcalc-calc-hero p{color:#aabbd0;max-width:750px;margin:0}.fcalc-back,.fcalc-breadcrumbs{display:flex;align-items:center;gap:8px;color:#8194ab;font-size:12px;font-weight:700;margin-bottom:22px}.fcalc-breadcrumbs a:hover,.fcalc-back:hover{color:#fff}.fcalc-stat-line{margin-top:18px;color:#91a4ba;font-size:13px}.fcalc-stat-line strong{color:var(--fc-gold2);font-size:20px;margin-right:5px}.fcalc-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.fcalc-tool-card{position:relative;background:#fff;border:1px solid var(--fc-line);border-radius:16px;padding:20px;min-height:166px;transition:.18s}.fcalc-tool-card:hover{transform:translateY(-2px);border-color:#bdcadd;box-shadow:0 16px 42px rgba(23,45,75,.09)}.fcalc-tool-dot{display:block;width:7px;height:7px;border-radius:50%;background:var(--fc-gold);margin-bottom:17px}.fcalc-tool-card h2{font-size:16px;line-height:1.35;margin:0 0 8px}.fcalc-tool-card p{font-size:12px;color:var(--fc-muted);margin:0 0 14px}.fcalc-tool-link{position:absolute;bottom:17px;left:20px;font-size:12px;color:#8d6e35;font-weight:800}

/* Calculator */
.fcalc-calc-section{padding:42px 0 30px;background:linear-gradient(#eef3f9,#f6f8fb)}.fcalc-calc-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.92fr);gap:20px;align-items:stretch}.fcalc-panel{background:#fff;border:1px solid #d9e2ee;border-radius:20px;box-shadow:0 14px 40px rgba(18,42,71,.08)}.fcalc-input-panel{padding:26px}.fcalc-panel-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf1f5;padding-bottom:18px;margin-bottom:20px}.fcalc-panel-head span,.fcalc-result-kicker{font-size:10px;letter-spacing:.16em;color:#9a7334;font-weight:900}.fcalc-panel-head strong{font-size:14px}.fcalc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.fcalc-field>span{display:block;font-size:12px;font-weight:800;color:#405067;margin-bottom:7px}.fcalc-input-wrap{display:flex;align-items:center;border:1px solid #d6e0ec;background:#f9fbfd;border-radius:11px;overflow:hidden;transition:.15s}.fcalc-input-wrap:focus-within{border-color:#b69352;box-shadow:0 0 0 3px rgba(216,181,106,.13);background:#fff}.fcalc-input-wrap input{min-width:0;width:100%;border:0;outline:0;background:transparent;padding:11px 12px;font-weight:750;color:#132237}.fcalc-input-wrap em{font-style:normal;color:#7e8da0;font-size:12px;font-weight:800;padding:0 11px}.fcalc-form-actions{display:flex;gap:10px;margin-top:23px}.fcalc-result-panel{position:relative;overflow:hidden;padding:29px;background:linear-gradient(150deg,#0b1727,#102239 74%,#112844);color:#fff;border-color:#172b45}.fcalc-result-panel:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(216,181,106,.09);right:-90px;top:-90px}.fcalc-result-kicker{color:var(--fc-gold2)}.fcalc-result-main{margin:13px 0 21px}.fcalc-result-value{font-size:clamp(34px,4vw,48px);line-height:1;font-weight:900;letter-spacing:-.05em}.fcalc-result-unit{color:#a8b8cb;margin-left:5px}.fcalc-result-details{border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);padding:9px 0}.fcalc-result-details div{display:flex;justify-content:space-between;gap:16px;padding:7px 0;font-size:12px;color:#96a9c0}.fcalc-result-details strong{color:#fff}.fcalc-mini-chart{height:7px;background:rgba(255,255,255,.08);border-radius:99px;overflow:hidden;margin:22px 0 12px}.fcalc-mini-chart>div{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--fc-gold),#66d5c0);transition:width .35s}.fcalc-result-note{font-size:11px;color:#778ba5;margin:0}.fcalc-method{background:#fff}.fcalc-method-grid{display:grid;grid-template-columns:1fr .8fr;gap:60px;align-items:center}.fcalc-method p{color:var(--fc-muted);max-width:650px}.fcalc-formula-box{padding:24px;border:1px solid var(--fc-line);border-radius:17px;background:#f8fafc}.fcalc-formula-box>span{display:block;font-size:10px;color:#977033;font-weight:900;letter-spacing:.13em;text-transform:uppercase}.fcalc-formula-box code{display:block;margin:11px 0;padding:14px;border-radius:10px;background:#0c1728;color:#e9d29e;font-size:13px;white-space:normal}.fcalc-formula-box small{color:var(--fc-muted);font-size:11px}.fcalc-related{background:#f4f7fb;padding-top:44px}.fcalc-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.fcalc-related-grid a{display:flex;justify-content:space-between;gap:15px;background:#fff;border:1px solid var(--fc-line);padding:15px 16px;border-radius:12px;font-size:13px;font-weight:720}.fcalc-related-grid a:hover{border-color:#c3a567}.fcalc-related-grid b{color:#a27c38}.fcalc-disclaimer{background:#0c1727;color:#92a5bb;border-top:1px solid rgba(255,255,255,.06);padding:22px 0}.fcalc-disclaimer .fcalc-container{display:flex;gap:13px;align-items:flex-start}.fcalc-disclaimer span{color:var(--fc-gold2)}.fcalc-disclaimer p{font-size:11px;line-height:1.55;margin:0;max-width:1000px}

/* Root splash */
.fc-root{min-height:calc(100vh - 74px);display:grid;place-items:center;background:radial-gradient(circle at 50% 0,rgba(216,181,106,.12),transparent 28%),linear-gradient(145deg,#07101d,#0c1b2e);color:#fff;padding:60px 20px}.fc-root-card{width:min(760px,100%);text-align:center}.fc-root-logo{width:72px;height:72px;margin:0 auto 20px;border-radius:22px;display:grid;place-items:center;background:linear-gradient(145deg,var(--fc-gold2),var(--fc-gold));color:#0b1422;font-size:27px;font-weight:950;box-shadow:0 20px 50px rgba(216,181,106,.2)}.fc-root h1{font-size:52px;letter-spacing:-.055em;margin:0}.fc-root p{color:#9eafc3;margin:12px auto 26px;max-width:560px}.fc-root-langs{display:flex;justify-content:center;gap:12px}.fc-root-langs a{padding:13px 22px;border-radius:12px;font-weight:850}.fc-root-langs a:first-child{background:linear-gradient(135deg,var(--fc-gold2),var(--fc-gold));color:#0a1320}.fc-root-langs a:last-child{border:1px solid rgba(255,255,255,.15);color:#fff}

/* Footer */
.fc-footer{background:#060e19;color:#8395aa;border-top:1px solid rgba(255,255,255,.06);padding:42px 0 22px}.fc-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px}.fc-footer h4{color:#d9e3ef;font-size:12px;text-transform:uppercase;letter-spacing:.12em;margin:0 0 12px}.fc-footer p,.fc-footer a{font-size:12px}.fc-footer a{display:block;padding:4px 0;color:#8598ae}.fc-footer a:hover{color:#fff}.fc-footer-brand{color:#fff;font-weight:850;font-size:18px;margin-bottom:8px}.fc-footer-copy{border-top:1px solid rgba(255,255,255,.07);margin-top:30px;padding-top:18px;font-size:10px;color:#62758c}

@media(max-width:980px){.fcalc-hero-grid,.fcalc-calc-layout,.fcalc-method-grid{grid-template-columns:1fr}.fcalc-market-card{max-width:610px}.fcalc-category-grid,.fcalc-tool-grid{grid-template-columns:repeat(2,1fr)}.fc-nav{display:none}.fc-menu-toggle{display:block}.fc-header.is-open .fc-nav{display:flex;position:absolute;top:74px;left:0;right:0;background:#091524;border-top:1px solid rgba(255,255,255,.08);padding:15px 18px;flex-direction:column;align-items:stretch}.fc-nav-drop>button{width:100%;text-align:left}.fc-nav-menu{position:static;display:grid;width:100%;box-shadow:none;margin-top:6px}.fc-footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.fcalc-container,.fc-container{width:min(100% - 24px,var(--fc-max))}.fc-header-inner{min-height:66px}.fc-header.is-open .fc-nav{top:66px}.fc-brand small{display:none}.fcalc-hero{padding:58px 0 50px}.fcalc-hero h1{font-size:42px}.fcalc-market-card{padding:21px}.fcalc-section{padding:48px 0}.fcalc-section-head{display:block}.fcalc-section-head>p{margin-top:12px}.fcalc-category-grid,.fcalc-tool-grid,.fcalc-related-grid,.fcalc-fields{grid-template-columns:1fr}.fcalc-page-hero,.fcalc-calc-hero{padding:42px 0 37px}.fcalc-input-panel,.fcalc-result-panel{padding:20px}.fcalc-form-actions{flex-direction:column}.fcalc-btn{width:100%}.fc-root h1{font-size:42px}.fc-root-langs{flex-direction:column}.fc-footer-grid{grid-template-columns:1fr}.fcalc-market-value{font-size:32px}}

/* FinanceCalc search — v1.1.0 */
.fc-search{position:relative;margin-left:2px}.fc-search-toggle{display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);color:#c7d3e2;padding:9px 11px;border-radius:10px;font-size:13px;font-weight:750;cursor:pointer}.fc-search-toggle:hover,.fc-search.is-open .fc-search-toggle{color:#fff;background:rgba(255,255,255,.075);border-color:rgba(216,181,106,.32)}.fc-search-icon{position:relative;display:inline-block;width:15px;height:15px;border:2px solid currentColor;border-radius:50%;box-sizing:border-box}.fc-search-icon:after{content:"";position:absolute;width:6px;height:2px;background:currentColor;right:-5px;bottom:-2px;transform:rotate(45deg);border-radius:2px}.fc-search-panel{position:absolute;right:0;top:calc(100% + 12px);width:min(520px,calc(100vw - 32px));background:#0d1a2c;border:1px solid rgba(255,255,255,.11);border-radius:18px;padding:12px;box-shadow:0 28px 70px rgba(0,0,0,.38);z-index:1100}.fc-search-panel[hidden]{display:none}.fc-search-box{position:relative;display:flex;align-items:center}.fc-search-icon-input{position:absolute;left:15px;color:#8193aa;pointer-events:none}.fc-search-input{width:100%;min-height:48px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#091525;color:#fff;padding:0 46px 0 43px;font:inherit;font-size:14px;outline:none}.fc-search-input::placeholder{color:#71849d}.fc-search-input:focus{border-color:rgba(216,181,106,.55);box-shadow:0 0 0 3px rgba(216,181,106,.08)}.fc-search-close{position:absolute;right:7px;width:34px;height:34px;border:0;border-radius:8px;background:transparent;color:#8fa1b8;font-size:24px;line-height:1;cursor:pointer}.fc-search-close:hover{background:rgba(255,255,255,.06);color:#fff}.fc-search-results{max-height:430px;overflow:auto}.fc-search-results.has-results{margin-top:9px;border-top:1px solid rgba(255,255,255,.07);padding-top:7px}.fc-search-result{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 12px;border-radius:11px;color:#dce5ef}.fc-search-result:hover,.fc-search-result:focus{background:rgba(255,255,255,.065);color:#fff;outline:none}.fc-search-result span{min-width:0}.fc-search-result strong{display:block;font-size:13px;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fc-search-result small{display:block;margin-top:3px;color:#8092a9;font-size:11px}.fc-search-result b{color:var(--fc-gold2);font-size:16px}.fc-search-message{padding:16px 12px;color:#8fa1b8;font-size:13px;text-align:center}

@media(max-width:980px){.fc-search{width:100%;margin:2px 0}.fc-search-toggle{width:100%;justify-content:flex-start}.fc-search-panel{position:static;width:100%;margin-top:8px;box-shadow:none;background:#0b1829}.fc-search-label{display:inline}.fc-search-results{max-height:330px}}
@media(max-width:640px){.fc-search-panel{padding:10px}.fc-search-input{font-size:16px}.fc-search-result{padding:12px 10px}}