:root{
  --ink:#0A0F1A;--ink2:#2D3748;--muted:#718096;
  --bg:#F7F8FA;--white:#FFFFFF;--surface:#F1F3F7;--border:#E2E8F0;
  --primary:#1A4A3A;--primary2:#2D7A5F;--accent:#3EBF8A;--accent-lt:#D4F5E9;--glow:rgba(62,191,138,.15);
  --servicio:#E8580C;--servicio-lt:#FFF4EE;
  --profesional:#2563EB;--profesional-lt:#EFF6FF;
  --emprendedor:#9333EA;--emprendedor-lt:#FAF5FF;
  --empresa:#0F766E;--empresa-lt:#F0FDFA;
  --success:#059669;--success-lt:#D1FAE5;
  --danger:#DC2626;--danger-lt:#FEE2E2;
  --warning:#D97706;--warning-lt:#FEF3C7;
  --star:#F59E0B;
  --font-d:'Playfair Display',Georgia,serif;
  --font-b:'Manrope',system-ui,sans-serif;
  --r-sm:8px;--r-md:12px;--r-lg:18px;--r-xl:24px;--r-2xl:36px;--r-full:9999px;
  --sh-sm:0 2px 8px rgba(0,0,0,.07);--sh-md:0 6px 20px rgba(0,0,0,.09);
  --sh-lg:0 16px 48px rgba(0,0,0,.11);--sh-xl:0 30px 80px rgba(0,0,0,.14);
  --ease:cubic-bezier(.4,0,.2,1);--spring:cubic-bezier(.34,1.56,.64,1);
  --nav-h:64px;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);font-size:.9rem;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--font-d);line-height:1.15;letter-spacing:-.02em}
.section-title{font-size:clamp(1.7rem,3.5vw,2.4rem);font-weight:900;color:var(--ink);letter-spacing:-1.5px}
.section-sub{font-size:1rem;color:var(--muted);margin-top:8px;line-height:1.7}
.label-tag{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--primary2)}
.label-tag::before{content:'';display:inline-block;width:16px;height:2px;background:var(--accent);border-radius:2px}
.stars{color:var(--star);letter-spacing:1px}
.section{padding:clamp(48px,8vw,80px) clamp(16px,5vw,60px);max-width:1280px;margin:0 auto}
.section-header{margin-bottom:clamp(28px,4vw,44px)}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.divider{height:1px;background:var(--border);margin:20px 0}
/* Badges */
.badge-tipo{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--r-full);font-size:.65rem;font-weight:800;letter-spacing:.5px;text-transform:uppercase}
.badge-tipo.servicio{background:var(--servicio-lt);color:var(--servicio)}
.badge-tipo.profesional{background:var(--profesional-lt);color:var(--profesional)}
.badge-tipo.emprendedor{background:var(--emprendedor-lt);color:var(--emprendedor)}
.badge-tipo.empresa{background:var(--empresa-lt);color:var(--empresa)}
/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 24px;border-radius:var(--r-md);font-family:var(--font-b);font-size:.875rem;font-weight:700;border:none;cursor:pointer;transition:all .22s var(--ease);white-space:nowrap}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover:not(:disabled){background:var(--primary2);transform:translateY(-2px);box-shadow:0 8px 24px rgba(26,74,58,.28)}
.btn-accent{background:var(--accent);color:var(--primary)}
.btn-accent:hover:not(:disabled){filter:brightness(1.05);transform:translateY(-2px)}
.btn-secondary{background:transparent;color:var(--ink);border:1.5px solid var(--border)}
.btn-secondary:hover:not(:disabled){border-color:var(--ink2);background:var(--surface)}
.btn-danger{background:var(--danger-lt);color:var(--danger);border:1px solid #FCA5A5}
.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff}
.btn-ghost{background:transparent;color:var(--primary2)}
.btn-ghost:hover{background:var(--accent-lt)}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1DAA56;transform:translateY(-2px)}
.btn-sm{padding:7px 14px;font-size:.8rem;border-radius:var(--r-sm)}
.btn-lg{padding:14px 30px;font-size:1rem;border-radius:var(--r-lg)}
.btn-full{width:100%}
/* Navbar */
.navbar{position:sticky;top:0;z-index:100;height:var(--nav-h);background:rgba(247,248,250,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);display:flex;align-items:center}
.navbar__inner{max-width:1280px;margin:0 auto;padding:0 clamp(16px,5vw,60px);width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nav-logo__mark{width:36px;height:36px;background:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:var(--font-d);font-weight:900;font-size:1rem;color:var(--accent)}
.nav-logo__text{font-family:var(--font-d);font-size:1.35rem;font-weight:900;color:var(--ink);letter-spacing:-.5px}
.nav-logo__text em{font-style:normal;color:var(--primary2)}
.nav-links{display:flex;align-items:center;gap:32px}
.nav-links a{font-size:.85rem;font-weight:600;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-avatar{width:36px;height:36px;border-radius:50%;background:var(--primary);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.85rem;cursor:pointer;border:2px solid var(--border);transition:border-color .2s;font-family:var(--font-d)}
.nav-avatar:hover{border-color:var(--accent)}
.nav-burger{display:none;flex-direction:column;gap:5px;padding:4px}
.nav-burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:all .3s}
/* Hero */
.hero{position:relative;overflow:hidden;background:var(--primary);padding:clamp(60px,10vw,110px) clamp(16px,5vw,60px) clamp(56px,9vw,96px)}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 15% 55%,rgba(62,191,138,.14) 0%,transparent 48%),radial-gradient(circle at 85% 20%,rgba(62,191,138,.09) 0%,transparent 40%);pointer-events:none}
.hero__inner{position:relative;z-index:1;max-width:1280px;margin:0 auto;text-align:center}
.hero__chip{display:inline-flex;align-items:center;gap:7px;background:rgba(62,191,138,.12);border:1px solid rgba(62,191,138,.25);color:var(--accent);padding:6px 16px;border-radius:var(--r-full);font-size:.72rem;font-weight:700;letter-spacing:.5px;margin-bottom:24px}
.hero__chip-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.6);opacity:.5}}
.hero__title{font-size:clamp(2.2rem,6vw,4.2rem);font-weight:900;color:#fff;line-height:1.06;letter-spacing:-2px;margin-bottom:20px;max-width:820px;margin-left:auto;margin-right:auto}
.hero__title em{font-style:normal;color:var(--accent)}
.hero__sub{font-size:clamp(.95rem,2vw,1.1rem);color:rgba(255,255,255,.6);max-width:520px;margin:0 auto 36px;line-height:1.75}
.hero__pills{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:48px}
.hero__pill{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:rgba(255,255,255,.85);padding:5px 14px;border-radius:var(--r-full);font-size:.75rem;font-weight:600;cursor:pointer;transition:all .2s}
.hero__pill:hover{background:rgba(255,255,255,.18)}
.hero__stats{display:flex;justify-content:center;gap:clamp(20px,5vw,64px);flex-wrap:wrap;margin-top:48px;padding-top:36px;border-top:1px solid rgba(255,255,255,.1)}
.hero__stat strong{display:block;font-family:var(--font-d);font-size:2rem;font-weight:900;color:#fff;line-height:1}
.hero__stat span{font-size:.72rem;color:rgba(255,255,255,.45)}
/* Buscador */
.search-wrap{padding:0 clamp(16px,5vw,60px);margin-top:-40px;position:relative;z-index:10}
.search-card{max-width:860px;margin:0 auto;background:var(--white);border-radius:var(--r-2xl);box-shadow:var(--sh-xl);padding:clamp(20px,4vw,32px);border:1px solid var(--border)}
.search-row{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:10px;align-items:end}
.sfield{display:flex;flex-direction:column;gap:4px}
.sfield label{font-size:.72rem;font-weight:700;color:var(--ink2)}
.sfield input,.sfield select{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-md);padding:11px 14px;font-family:var(--font-b);font-size:.875rem;color:var(--ink);outline:none;transition:all .2s;appearance:none}
.sfield input:focus,.sfield select:focus{border-color:var(--primary2);box-shadow:0 0 0 3px var(--glow);background:#fff}
.sfield input::placeholder{color:var(--muted)}
.search-btn{background:var(--primary);color:#fff;border:none;border-radius:var(--r-md);padding:11px 24px;font-family:var(--font-b);font-weight:700;font-size:.875rem;cursor:pointer;height:48px;display:flex;align-items:center;gap:8px;transition:all .22s}
.search-btn:hover{background:var(--primary2);transform:translateY(-1px);box-shadow:0 6px 20px rgba(26,74,58,.25)}
.search-quick{display:flex;align-items:center;gap:8px;margin-top:12px;flex-wrap:wrap}
.search-quick span{font-size:.72rem;color:var(--muted);font-weight:700}
.search-quick a{font-size:.75rem;color:var(--primary2);background:var(--accent-lt);padding:3px 10px;border-radius:var(--r-full);font-weight:700;transition:all .2s}
.search-quick a:hover{background:var(--accent);color:var(--primary)}
/* Cards perfil */
.profile-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-xl);overflow:hidden;cursor:pointer;transition:transform .25s var(--spring),box-shadow .25s;box-shadow:var(--sh-sm)}
.profile-card:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:rgba(62,191,138,.25)}
.pc-cover{height:140px;position:relative;overflow:hidden;background-size:cover;background-position:center}
.pc-cover::after{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,transparent 40%,rgba(0,0,0,.35) 100%)}
.pc-cover__type{position:absolute;top:12px;left:12px;z-index:1}
.pc-avail{position:absolute;top:12px;right:12px;z-index:1;display:flex;align-items:center;gap:5px;background:rgba(0,0,0,.45);backdrop-filter:blur(6px);color:#fff;padding:3px 10px;border-radius:var(--r-full);font-size:.65rem;font-weight:700}
.avail-dot{width:6px;height:6px;border-radius:50%;background:#4ADE80;animation:pulse 2s infinite}
.pc-av-wrap{position:absolute;bottom:-28px;left:20px}
.pc-av{width:60px;height:60px;border-radius:50%;border:3px solid var(--white);box-shadow:var(--sh-sm);display:flex;align-items:center;justify-content:center;font-family:var(--font-d);font-weight:900;font-size:1.3rem;color:#fff;overflow:hidden}
.pc-av img{width:100%;height:100%;object-fit:cover}
.pc-body{padding:40px 20px 20px}
.pc-name{font-family:var(--font-d);font-size:1.05rem;font-weight:900;color:var(--ink);margin-bottom:2px}
.pc-prof{font-size:.82rem;color:var(--primary2);font-weight:700;margin-bottom:3px}
.pc-city{font-size:.75rem;color:var(--muted);margin-bottom:10px}
.pc-rating{display:flex;align-items:center;gap:7px;margin-bottom:10px}
.pc-desc{font-size:.82rem;color:var(--muted);line-height:1.55;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pc-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding-top:12px;gap:8px}
.pc-price-lbl{font-size:.72rem;color:var(--muted)}
.pc-price-val{font-family:var(--font-d);font-size:1.05rem;font-weight:900;color:var(--ink)}
.pc-btns{display:flex;gap:7px}
.btn-fav{width:36px;height:36px;border-radius:50%;border:1.5px solid var(--border);background:var(--white);display:flex;align-items:center;justify-content:center;font-size:1rem;cursor:pointer;transition:all .2s}
.btn-fav:hover,.btn-fav.on{border-color:#F87171;background:#FEF2F2}
.btn-ver{background:var(--primary);color:#fff;border:none;border-radius:var(--r-sm);padding:8px 14px;font-size:.78rem;font-weight:700;cursor:pointer;transition:all .2s}
.btn-ver:hover{background:var(--primary2)}
/* Type tabs */
.type-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.type-tab{display:inline-flex;align-items:center;gap:7px;padding:7px 16px;border-radius:var(--r-full);font-size:.82rem;font-weight:700;border:1.5px solid var(--border);background:var(--white);color:var(--muted);cursor:pointer;transition:all .2s}
.type-tab:hover{border-color:var(--ink2);color:var(--ink)}
.type-tab.on{border-color:transparent;color:#fff}
.type-tab[data-t=""].on,.type-tab[data-t="todos"].on{background:var(--primary)}
.type-tab[data-t="servicio"].on{background:var(--servicio)}
.type-tab[data-t="profesional"].on{background:var(--profesional)}
.type-tab[data-t="emprendedor"].on{background:var(--emprendedor)}
.type-tab[data-t="empresa"].on{background:var(--empresa)}
/* Feed */
.feed-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}
.feed-item{aspect-ratio:1;position:relative;overflow:hidden;cursor:pointer;background:var(--surface)}
.feed-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.feed-item:hover img{transform:scale(1.08)}
.feed-ov{position:absolute;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s;color:#fff;font-size:.78rem;font-weight:700;text-align:center;padding:8px}
.feed-item:hover .feed-ov{opacity:1}
/* Modal */
.modal-overlay{display:none;position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);align-items:center;justify-content:center;padding:16px;overflow-y:auto}
.modal-overlay.open{display:flex}
.modal{background:var(--white);border-radius:var(--r-2xl);width:100%;max-width:600px;box-shadow:var(--sh-xl);animation:mIn .3s var(--spring);position:relative;max-height:92vh;overflow-y:auto}
.modal-sm{max-width:440px}
@keyframes mIn{from{opacity:0;transform:translateY(28px) scale(.97)}to{opacity:1;transform:none}}
.modal-close{position:absolute;top:14px;right:14px;z-index:1;width:34px;height:34px;border-radius:50%;background:rgba(0,0,0,.07);border:none;display:flex;align-items:center;justify-content:center;font-size:.95rem;cursor:pointer;transition:background .2s}
.modal-close:hover{background:rgba(0,0,0,.15)}
/* Formularios */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.78rem;font-weight:700;color:var(--ink2);margin-bottom:5px}
.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-md);padding:11px 14px;font-family:var(--font-b);font-size:.875rem;color:var(--ink);outline:none;transition:all .2s;appearance:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary2);box-shadow:0 0 0 3px var(--glow);background:#fff}
.form-group input.err,.form-group select.err,.form-group textarea.err{border-color:var(--danger)}
.form-group textarea{resize:vertical;min-height:90px}
.form-tip{font-size:.72rem;color:var(--muted);margin-top:4px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-err{font-size:.72rem;color:var(--danger);margin-top:4px;font-weight:600;display:none}
/* Selector tipo perfil */
.tipo-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:24px}
.tipo-opt{border:2px solid var(--border);border-radius:var(--r-xl);padding:20px 16px;text-align:center;cursor:pointer;transition:all .22s var(--spring)}
.tipo-opt:hover{border-color:var(--ink2);transform:translateY(-2px);box-shadow:var(--sh-md)}
.tipo-opt.on.servicio{border-color:var(--servicio);background:var(--servicio-lt)}
.tipo-opt.on.profesional{border-color:var(--profesional);background:var(--profesional-lt)}
.tipo-opt.on.emprendedor{border-color:var(--emprendedor);background:var(--emprendedor-lt)}
.tipo-opt.on.empresa{border-color:var(--empresa);background:var(--empresa-lt)}
.tipo-opt__icon{font-size:2.2rem;margin-bottom:10px}
.tipo-opt__name{font-family:var(--font-d);font-weight:900;font-size:1rem;color:var(--ink);margin-bottom:4px}
.tipo-opt__desc{font-size:.72rem;color:var(--muted);line-height:1.5}
/* Tags */
.tags-wrap{display:flex;flex-wrap:wrap;gap:7px}
.tag-chip{background:var(--surface);border:1.5px solid var(--border);border-radius:var(--r-full);padding:5px 12px;font-size:.75rem;font-weight:600;cursor:pointer;transition:all .2s;user-select:none}
.tag-chip:hover{border-color:var(--primary2)}
.tag-chip.on{background:var(--primary);color:#fff;border-color:var(--primary)}
/* Stepper */
.stepper{display:flex;align-items:center;margin-bottom:28px}
.step-item{display:flex;flex-direction:column;align-items:center;flex:1;position:relative}
.step-item:not(:last-child)::after{content:'';position:absolute;top:16px;left:50%;width:100%;height:2px;background:var(--border);z-index:0;transition:background .4s}
.step-item.done::after{background:var(--accent)}
.step-circ{width:32px;height:32px;border-radius:50%;border:2px solid var(--border);background:var(--surface);color:var(--muted);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.78rem;z-index:1;position:relative;transition:all .3s}
.step-item.active .step-circ{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 0 0 4px var(--glow)}
.step-item.done .step-circ{background:var(--accent);border-color:var(--accent);color:var(--primary)}
.step-lbl{font-size:.65rem;color:var(--muted);margin-top:6px;text-align:center;font-weight:600}
.step-item.active .step-lbl{color:var(--primary);font-weight:700}
/* Auth */
.auth-page{flex:1;display:flex;align-items:center;justify-content:center;padding:24px 16px;min-height:calc(100vh - var(--nav-h))}
.auth-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-2xl);padding:clamp(28px,5vw,48px);width:100%;max-width:440px;box-shadow:var(--sh-lg)}
/* Dashboard */
.dash-wrap{max-width:1280px;margin:0 auto;padding:24px clamp(16px,5vw,60px) 80px;display:grid;grid-template-columns:250px 1fr;gap:24px;min-height:calc(100vh - var(--nav-h))}
.dash-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-sm)}
.dash-card-body{padding:24px}
.dash-card-title{font-family:var(--font-d);font-size:1.3rem;font-weight:900;color:var(--ink);margin-bottom:20px;letter-spacing:-.3px}
.dash-panel{display:none}
.dash-panel.on{display:block}
.dash-menu{padding:8px}
.dash-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--r-md);font-size:.85rem;font-weight:600;color:var(--muted);cursor:pointer;transition:all .2s}
.dash-item:hover{background:var(--surface);color:var(--ink)}
.dash-item.on{background:var(--accent-lt);color:var(--primary);font-weight:700}
.dash-item__icon{font-size:1.1rem;width:22px;text-align:center;flex-shrink:0}
.feed-thumb{aspect-ratio:1;position:relative;border-radius:var(--r-sm);overflow:hidden}
.feed-thumb img{width:100%;height:100%;object-fit:cover}
.feed-thumb__del{position:absolute;inset:0;background:rgba(220,38,38,.7);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s;color:#fff;font-size:1.2rem;cursor:pointer;border:none}
.feed-thumb:hover .feed-thumb__del{opacity:1}
/* Tabla */
.tabla{width:100%;border-collapse:collapse}
.tabla th{text-align:left;padding:10px 14px;font-size:.72rem;font-weight:800;color:var(--muted);letter-spacing:1px;text-transform:uppercase;border-bottom:1px solid var(--border)}
.tabla td{padding:12px 14px;border-bottom:1px solid var(--border);font-size:.85rem}
.tabla tr:hover td{background:var(--surface)}
.estado-badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:var(--r-full);font-size:.7rem;font-weight:700}
.estado-badge.pendiente_aceptacion{background:var(--warning-lt);color:var(--warning)}
.estado-badge.aceptado{background:#DBEAFE;color:#1E40AF}
.estado-badge.pagado_retenido{background:var(--accent-lt);color:var(--primary2)}
.estado-badge.finalizado{background:var(--success-lt);color:var(--success)}
.estado-badge.rechazado,.estado-badge.cancelado_comprador{background:var(--danger-lt);color:var(--danger)}
/* How */
.how-section{background:var(--primary);padding:clamp(60px,8vw,96px) clamp(16px,5vw,60px)}
.how-inner{max-width:1280px;margin:0 auto}
.how-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:48px}
.how-col-title{font-size:.72rem;font-weight:800;letter-spacing:2px;text-transform:uppercase;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1)}
.how-step{display:flex;gap:14px;margin-bottom:22px}
.how-num{width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.8rem;flex-shrink:0}
.how-num.g{background:rgba(62,191,138,.2);color:var(--accent);border:1px solid rgba(62,191,138,.3)}
.how-num.y{background:rgba(252,211,77,.15);color:#FCD34D;border:1px solid rgba(252,211,77,.3)}
.how-step-title{font-weight:700;font-size:.9rem;color:#fff;margin-bottom:4px}
.how-step-desc{font-size:.8rem;color:rgba(255,255,255,.55);line-height:1.65}
/* Footer */
.footer{background:var(--ink);padding:56px clamp(16px,5vw,60px) 32px}
.footer__grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer__brand{font-family:var(--font-d);font-size:1.4rem;font-weight:900;color:rgba(255,255,255,.9)}
.footer__tagline{font-size:.85rem;color:rgba(255,255,255,.3);margin-top:12px;line-height:1.7;max-width:260px}
.footer__col-title{font-size:.72rem;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:16px}
.footer__links{display:flex;flex-direction:column;gap:10px}
.footer__links a{font-size:.82rem;color:rgba(255,255,255,.3);transition:color .2s}
.footer__links a:hover{color:rgba(255,255,255,.8)}
.footer__bottom{max-width:1280px;margin:0 auto;border-top:1px solid rgba(255,255,255,.07);padding-top:24px;display:flex;justify-content:space-between;font-size:.78rem;color:rgba(255,255,255,.25);flex-wrap:wrap;gap:12px}
/* Toast */
.toast{position:fixed;bottom:24px;right:24px;z-index:400;display:flex;align-items:center;gap:10px;padding:13px 20px;border-radius:var(--r-lg);font-size:.875rem;font-weight:600;box-shadow:var(--sh-xl);transform:translateY(80px);opacity:0;transition:all .32s var(--spring);pointer-events:none;max-width:360px;color:#fff}
.toast.show{transform:translateY(0);opacity:1}
.toast-success{background:var(--success)}
.toast-error{background:var(--danger)}
.toast-info{background:var(--ink)}
.toast-warning{background:var(--warning)}
/* Spinners */
.spinner-sm{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
.spinner-lg{width:48px;height:48px;border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}
@keyframes spin{to{transform:rotate(360deg)}}
/* Skeleton */
.skeleton{background:linear-gradient(90deg,var(--surface) 25%,var(--border) 50%,var(--surface) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--r-sm)}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
/* Animaciones */
.fade-up{opacity:0;transform:translateY(20px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.fade-up.visible{opacity:1;transform:none}
.fade-up:nth-child(2){transition-delay:.07s}
.fade-up:nth-child(3){transition-delay:.14s}
.fade-up:nth-child(4){transition-delay:.21s}
.fade-up:nth-child(5){transition-delay:.28s}
.fade-up:nth-child(6){transition-delay:.35s}
/* Strength bar */
.strength-bar{height:4px;background:var(--border);border-radius:2px;margin-top:6px;overflow:hidden}
.strength-fill{height:100%;border-radius:2px;transition:all .4s;width:0}
/* Responsive */
@media(max-width:768px){
  .nav-links{display:none}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:var(--nav-h);left:0;width:100%;background:var(--white);border-bottom:1px solid var(--border);padding:20px clamp(16px,4vw,24px);gap:16px;z-index:99;animation:fd .2s var(--ease)}
  @keyframes fd{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
  .nav-burger{display:flex}
  .search-row{grid-template-columns:1fr}
  .search-btn{width:100%;justify-content:center}
  .how-grid{grid-template-columns:1fr;gap:28px}
  .footer__grid{grid-template-columns:1fr 1fr;gap:24px}
  .dash-wrap{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:480px){
  .grid-auto{grid-template-columns:1fr}
  .tipo-grid{grid-template-columns:1fr}
  .feed-grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr}
}