/* ============ VARIABLES (paleta azul industrial, WCAG AA) ============ */
:root{
/* ════════════════════════════════════════════════════════════
PALETA CORPORATIVA INDUSTRIAL — ABB / Siemens / Schneider
Colores profundos, sobrios, profesionales
════════════════════════════════════════════════════════════ */
/* === NAVY CORPORATIVO (oscuros) === */
--navy-950:#0a1628; /* navy más oscuro para hero */
--navy-900:#0f1d33; /* navy principal */
--navy-800:#162845; /* navy medio */
--navy-700:#1f3559; /* navy claro */
/* === AZUL PRINCIPAL (corporate, NO chillón) === */
--azul-900:#0d3b66; /* azul profundo */
--azul-800:#0e4a85; /* azul corporate intenso */
--azul:#1259a0; /* azul primario para CTAs/acciones */
--azul-700:#1259a0;
--azul-600:#2e7bc4; /* azul medio (hovers) */
--azul-500:#5294d8; /* azul claro */
--azul-100:#dbeafe; /* fondo muy sutil */
--azul-50:#eff6ff; /* casi blanco */
/* === ACENTO TEAL (técnico profesional) === */
--teal-800:#0e7490; /* teal profundo */
--teal:#0891b2; /* teal principal acentos */
--teal-600:#0aa6c4; /* teal medio */
--teal-100:#cffafe;
--teal-50:#ecfeff;
/* === GRISES NEUTROS CORPORATIVOS === */
--gris-950:#0a0f1a;
--gris-900:#111827;
--gris-800:#1f2937;
--gris-700:#374151;
--gris-600:#4b5563;
--gris-500:#6b7280;
--gris-400:#9ca3af;
--gris-300:#d1d5db;
--gris-200:#e5e7eb;
--gris-150:#ecedef; /* gris intermedio para bordes muy sutiles */
--gris-100:#f3f4f6;
--gris-75:#f7f8fa; /* neutro descansado */
--gris-50:#fafbfc; /* casi blanco */
--blanco:#ffffff;
/* === ALIASES (para compatibilidad con código antiguo) === */
--azul-dark:var(--navy-900);
--azul-deep:var(--navy-800);
--azul-mid:var(--azul-900);
--azul-night:var(--navy-700);
--azul-light:var(--azul-600);
--azul-pale:var(--azul-50);
--azul-glow:rgba(18,89,160,.15);
--cyan:var(--teal);
--cyan-bright:var(--teal-600);
--cyan-light:var(--teal-100);
--cyan-pale:var(--teal-50);
--cyan-glow:rgba(8,145,178,.15);
/* Acentos puntuales */
--violeta:#7c3aed;
--turquesa:#0d9488;
--naranja-tech:#ea580c;
/* Status */
--exito:#059669;
--error:#dc2626;
--warning:#d97706;
/* ════════════════════════════════════════════════════════════
GRADIENTES SOBRIOS — sin saturación
════════════════════════════════════════════════════════════ */
--gradient-hero:linear-gradient(135deg,var(--navy-950) 0%,var(--navy-900) 45%,var(--azul-900) 100%);
--gradient-hero-radial:radial-gradient(ellipse at top right,rgba(46,123,196,.10) 0%,transparent 55%),radial-gradient(ellipse at bottom left,rgba(8,145,178,.08) 0%,transparent 55%);
--gradient-cyan:linear-gradient(135deg,var(--azul) 0%,var(--teal-800) 100%);
--gradient-cyan-soft:linear-gradient(135deg,rgba(18,89,160,.06) 0%,rgba(8,145,178,.06) 100%);
--gradient-card:linear-gradient(135deg,var(--navy-900) 0%,var(--navy-800) 100%);
--gradient-text:linear-gradient(135deg,var(--azul-600) 0%,var(--teal-600) 100%);
--gradient-button:linear-gradient(135deg,var(--azul) 0%,var(--teal-800) 100%);
--gradient-button-hover:linear-gradient(135deg,var(--azul-800) 0%,var(--teal-800) 100%);
/* ════════════════════════════════════════════════════════════
SOMBRAS — sutiles, profesionales
════════════════════════════════════════════════════════════ */
--sombra-xs:0 1px 2px rgba(15,29,51,.04);
--sombra-sm:0 2px 4px rgba(15,29,51,.05);
--sombra:0 3px 10px rgba(15,29,51,.06), 0 1px 3px rgba(15,29,51,.03);
--sombra-md:0 6px 16px rgba(15,29,51,.07), 0 2px 5px rgba(15,29,51,.04);
--sombra-lg:0 12px 32px rgba(15,29,51,.09), 0 4px 10px rgba(15,29,51,.05);
--sombra-xl:0 24px 48px rgba(15,29,51,.12), 0 8px 16px rgba(15,29,51,.06);
--sombra-glow-cyan:0 4px 12px rgba(8,145,178,.10);
--sombra-glow-azul:0 4px 14px rgba(18,89,160,.12);
--sombra-card-dark:0 6px 20px rgba(0,0,0,.20), 0 2px 5px rgba(0,0,0,.12);
--sombra-inset:inset 0 1px 0 rgba(255,255,255,.06);
/* Radios */
--radio-sm:6px;
--radio:8px;
--radio-md:10px;
--radio-lg:14px;
--radio-xl:20px;
--radio-full:9999px;
/* Animaciones */
--ease-out:cubic-bezier(0.16, 1, 0.3, 1);
--ease-in-out:cubic-bezier(0.65, 0, 0.35, 1);
--transition-fast:.15s var(--ease-out);
--transition:.25s var(--ease-out);
--transition-slow:.4s var(--ease-out);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{font-family:'Inter','Helvetica Neue','Arial',sans-serif;color:var(--gris-900);background:var(--blanco);overflow-x:hidden;line-height:1.55;width:100%;max-width:100vw;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:'cv02','cv03','cv04','cv11','ss01','ss03';text-rendering:optimizeLegibility}
img,video,iframe{max-width:100%;height:auto}
table{max-width:100%}
::selection{background:var(--cyan);color:var(--azul-dark)}
::-moz-selection{background:var(--cyan);color:var(--azul-dark)}
/* ============ PÁGINA DE ADMINISTRACIÓN ============ */
body.admin-page{
min-height:100vh;
background:var(--gris-75);
}
body.admin-page .admin-overlay.open{
display:flex;
position:relative;
inset:auto;
background:transparent;
backdrop-filter:none;
padding:24px 5vw 48px;
}
body.admin-page .admin-panel{
max-width:900px;
margin:0 auto;
}
/* ============ ACCESIBILIDAD ============ */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;z-index:1000}
.skip-link:focus{left:16px;top:16px;width:auto;height:auto;padding:12px 18px;background:var(--navy-900);color:white;border-radius:var(--radio);text-decoration:none;font-weight:600;box-shadow:var(--sombra-lg)}
/* ============ NAVBAR ============ */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#ffffff;border-bottom:1px solid #e8e8e8;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;height:80px;transition:box-shadow .25s ease, height .25s ease}
nav.scrolled{box-shadow:0 2px 12px rgba(0,0,0,.08);height:70px}
.nav-logo{display:flex;align-items:center;gap:14px;text-decoration:none;transition:transform var(--transition-fast)}
.nav-logo:hover{transform:scale(1.015)}
.nav-logo-mark{width:58px;height:58px;border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0;position:relative;transition:all var(--transition);background:transparent}
nav.scrolled .nav-logo-mark{width:48px;height:48px}
.logo-monogram{width:100%;height:100%;display:block;border-radius:12px;box-shadow:0 6px 18px rgba(18,89,160,.30), 0 2px 6px rgba(15,29,51,.15), inset 0 1px 0 rgba(255,255,255,.10);transition:box-shadow var(--transition)}
.nav-logo:hover .logo-monogram{box-shadow:0 8px 24px rgba(18,89,160,.40), 0 3px 8px rgba(15,29,51,.18), inset 0 1px 0 rgba(255,255,255,.15)}
.nav-logo-mark.has-image{background:white;padding:6px;box-shadow:0 4px 14px rgba(15,29,51,.10);border:1px solid var(--gris-200);border-radius:12px}
.nav-logo-mark img{width:100%;height:100%;object-fit:contain;position:relative;z-index:1}
.nav-logo-mark .logo-monogram{display:block}
.nav-logo-mark.has-image .logo-monogram{display:none}
.nav-brand{display:flex;flex-direction:column;line-height:1.15;padding-left:14px;border-left:2px solid var(--gris-150);transition:all var(--transition)}
nav.scrolled .nav-brand{padding-left:12px}
.nav-brand{display:flex;flex-direction:column;line-height:1;padding-left:16px;border-left:2px solid var(--gris-200);margin-left:4px;justify-content:center;min-height:50px}
.nav-brand strong{font-size:22px;font-weight:700;color:var(--navy-900);letter-spacing:-.02em;font-family:'Inter',sans-serif;line-height:1}
.nav-brand span{font-size:9.5px;color:var(--gris-500);letter-spacing:.22em;text-transform:uppercase;font-weight:600;margin-top:7px}
.nav-links{display:flex;gap:34px;list-style:none;align-items:center}
.nav-links a{text-decoration:none;color:var(--gris-700);font-size:14px;font-weight:500;position:relative;padding:6px 0;transition:color var(--transition-fast)}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--azul);transition:width var(--transition);border-radius:2px}
.nav-links a:hover{color:var(--navy-900)}
.nav-links a:hover::after{width:100%}
.nav-cta{background:var(--navy-900)!important;color:white!important;padding:11px 22px;border-radius:8px;font-weight:600!important;font-size:13.5px!important;transition:all var(--transition)!important;letter-spacing:.01em;box-shadow:0 2px 8px rgba(15,29,51,.15)}
.nav-cta:hover{background:var(--azul)!important;transform:translateY(-1px);box-shadow:0 4px 14px rgba(18,89,160,.25)!important}
.nav-cta::after{display:none!important}
.nav-erps-link{background:var(--teal)!important;color:white!important;padding:11px 22px;border-radius:8px;font-weight:600!important;font-size:13.5px!important;transition:all var(--transition)!important;letter-spacing:.01em;box-shadow:0 2px 8px rgba(8,145,178,.25)}
.nav-erps-link:hover{background:var(--teal-800)!important;transform:translateY(-1px);box-shadow:0 4px 14px rgba(8,145,178,.35)!important}
.nav-erps-link::after{display:none!important}
.nav-erps-btn{display:inline-flex;align-items:center;gap:8px;background:var(--gradient-button);color:white;padding:10px 18px;border-radius:8px;font-weight:600;font-size:13px;text-decoration:none;transition:all var(--transition);box-shadow:0 2px 10px rgba(8,145,178,.25);margin-left:12px;white-space:nowrap}
.nav-erps-btn:hover{background:var(--gradient-button-hover);transform:translateY(-1px);box-shadow:0 4px 16px rgba(8,145,178,.35);color:white}
.nav-admin-btn{opacity:.55;font-size:11.5px;padding:6px 12px;margin-left:8px}
.nav-admin-btn:hover{opacity:1}
.btn-erps{border-color:rgba(8,145,178,.55)!important;color:var(--teal-100)!important}
.btn-erps:hover{border-color:var(--teal)!important;background:rgba(8,145,178,.12)!important}
.nav-toggle{display:none;background:transparent;border:0;font-size:24px;color:var(--navy-900);cursor:pointer;padding:6px;border-radius:6px;transition:background var(--transition-fast)}
.nav-toggle:hover{background:var(--gris-100)}
.nav-login-btn{background:transparent;border:1px solid var(--gris-200);color:var(--gris-700);padding:8px 16px;border-radius:8px;cursor:pointer;font-family:inherit;font-size:12.5px;font-weight:500;display:inline-flex;align-items:center;gap:8px;transition:all var(--transition-fast);margin-left:18px}
.nav-login-btn:hover{border-color:var(--azul);color:var(--azul);background:var(--azul-50)}
/* ============ HERO ============ */
#hero{min-height:680px;padding-top:82px;background:var(--gradient-hero);position:relative;display:flex;align-items:center;overflow:hidden}
.hero-bg-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;opacity:0.18;z-index:0;pointer-events:none;filter:saturate(.6) contrast(1.05) brightness(.7)}
.hero-bg-image[src=""],.hero-bg-image:not([src]){display:none}
.hero-bg-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(12,28,51,.88) 0%,rgba(20,36,64,.72) 50%,rgba(12,28,51,.92) 100%);z-index:1;pointer-events:none}
.hero-bg-pattern{position:absolute;inset:0;z-index:2;background-image:radial-gradient(ellipse 700px 500px at 90% 15%,rgba(8,145,178,.10) 0%,transparent 55%),radial-gradient(ellipse 600px 700px at 10% 90%,rgba(30,95,191,.12) 0%,transparent 55%);pointer-events:none}
.hero-grid-overlay{position:absolute;inset:0;z-index:2;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:80px 80px;opacity:1;pointer-events:none;mask-image:radial-gradient(ellipse at center,black 25%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at center,black 25%,transparent 75%)}
/* Líneas decorativas sutiles */
.hero-line{position:absolute;background:linear-gradient(90deg,transparent,rgba(8,145,178,.5),transparent);opacity:.4;z-index:2;pointer-events:none}
.hero-line-1{top:20%;left:0;width:120px;height:1px;animation:lineFlow1 5s ease-in-out infinite}
.hero-line-2{bottom:30%;right:0;width:160px;height:1px;animation:lineFlow2 6s ease-in-out infinite}
.hero-line-3{display:none}
@keyframes lineFlow1{0%,100%{width:120px;opacity:.4}50%{width:200px;opacity:.7}}
@keyframes lineFlow2{0%,100%{width:160px;opacity:.4}50%{width:240px;opacity:.7}}
.hero-inner{position:relative;z-index:5;width:100%;max-width:1280px;margin:0 auto;padding:130px 5vw 110px;display:flex;align-items:center;justify-content:flex-start}
.hero-content{max-width:820px}
.hero-badge{display:inline-block;color:white;font-size:14px;font-weight:700;letter-spacing:.01em;margin-bottom:24px;text-transform:none;font-family:'Inter',sans-serif}
@keyframes pulse{0%,100%{opacity:.8;transform:scale(1)}50%{opacity:.4;transform:scale(1.2)}}
#hero h1{font-family:'Inter',sans-serif;font-size:clamp(36px,5vw,64px);line-height:1.1;color:white;margin-bottom:24px;letter-spacing:-.025em;font-weight:600}
#hero h1 em{font-style:normal;color:white;font-weight:700;display:inline}
#hero p{font-size:18px;line-height:1.7;color:rgba(255,255,255,.72);max-width:640px;margin-bottom:44px;font-weight:400}
.hero-btns{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:64px}
.btn-primary{background:white;color:var(--azul-dark);font-weight:600;font-size:15px;padding:15px 32px;border-radius:var(--radio);text-decoration:none;transition:all var(--transition);display:inline-flex;align-items:center;gap:10px;border:0;cursor:pointer;box-shadow:0 4px 16px rgba(0,0,0,.15);letter-spacing:.01em}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.25);background:var(--cyan-pale)}
.btn-outline{background:transparent;border:1.5px solid rgba(255,255,255,.25);color:white;font-weight:500;font-size:15px;padding:15px 32px;border-radius:var(--radio);text-decoration:none;transition:all var(--transition);display:inline-flex;align-items:center;gap:10px;cursor:pointer;letter-spacing:.01em}
.btn-outline:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.06);transform:translateY(-1px)}
.hero-stats{display:flex;gap:56px;flex-wrap:wrap;padding-top:36px;border-top:1px solid rgba(255,255,255,.10)}
.hero-stat{color:white}
.hero-stat strong{display:block;font-family:'Inter',sans-serif;font-size:38px;font-weight:700;color:white;line-height:1;letter-spacing:-.02em}
.hero-stat span{font-size:12.5px;color:rgba(255,255,255,.5);letter-spacing:.08em;margin-top:8px;display:block;text-transform:uppercase;font-weight:500}
.hero-scroll-indicator{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:5;color:rgba(255,255,255,.35);font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px;animation:floatDown 2.5s ease-in-out infinite;text-decoration:none}
.hero-scroll-indicator::after{content:'';width:1px;height:24px;background:linear-gradient(to bottom,rgba(255,255,255,.5),transparent)}
@keyframes floatDown{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}
@media(max-width:1000px){
.hero-inner{padding:120px 5vw 80px}
.hero-content{max-width:100%}
.hero-scroll-indicator{display:none}
}
/* ============ SECCIONES ============ */
section{padding:110px 5vw;position:relative}
.section-tag{font-size:13px;font-weight:700;color:var(--navy-900);letter-spacing:.02em;text-transform:none;margin-bottom:14px;display:inline-block;font-family:'Inter',sans-serif}
h2.section-titulo{font-family:'Inter',sans-serif;font-size:clamp(28px,3.6vw,46px);font-weight:600;color:var(--navy-900);margin-bottom:18px;line-height:1.15;letter-spacing:-.02em}
.section-sub{font-size:17px;color:var(--gris-600);max-width:680px;line-height:1.6;margin-bottom:56px;font-weight:400}
/* Strip de sectores */
.sectores-strip{background:linear-gradient(90deg,#f8fafc 0%,#eff6ff 50%,#f8fafc 100%);border-top:1px solid var(--gris-200);border-bottom:1px solid var(--gris-200);padding:28px 5vw;display:flex;align-items:center;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden}
.sectores-strip::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:var(--gradient-cyan);opacity:.4}
.sectores-strip > span:first-child{font-size:11px;font-weight:700;color:var(--gris-500);text-transform:uppercase;letter-spacing:.18em;white-space:nowrap;display:flex;align-items:center;gap:10px}
.sectores-strip > span:first-child::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.sect-pills{display:flex;flex-wrap:wrap;gap:8px}
.sect-pill{background:white;border:1px solid var(--gris-200);color:var(--gris-700);font-size:12.5px;font-weight:600;padding:7px 16px;border-radius:var(--radio-full);transition:all var(--transition);letter-spacing:.02em}
.sect-pill:hover{border-color:var(--azul);color:var(--azul);transform:translateY(-1px);box-shadow:var(--sombra-sm)}
/* ============ NOSOTROS ============ */
#nosotros{background:var(--gris-75);padding:110px 5vw;position:relative}
#nosotros::before{content:'';position:absolute;top:0;right:0;width:50%;height:60%;background:radial-gradient(ellipse at top right,rgba(6,212,255,.06) 0%,transparent 60%);pointer-events:none}
.nosotros-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;margin-top:32px;margin-bottom:56px;position:relative}
.nosotros-hero-valores{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.nosotros-valor{padding:20px;background:white;border-radius:var(--radio-md);border:1px solid var(--gris-200);box-shadow:var(--sombra-sm);transition:all var(--transition);position:relative;overflow:hidden}
.nosotros-valor::before{content:'';position:absolute;top:0;left:0;width:3px;height:100%;background:var(--gradient-cyan);transition:width var(--transition)}
.nosotros-valor:hover{transform:translateY(-3px);box-shadow:var(--sombra-md);border-color:transparent}
.nosotros-valor:hover::before{width:6px}
.nosotros-valor strong{display:block;color:var(--azul-dark);font-size:15px;font-weight:700;margin-bottom:6px;font-family:'Inter',sans-serif}
.nosotros-valor p{font-size:13.5px;color:var(--gris-500);line-height:1.55}
.nosotros-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;margin-bottom:28px}
.nosotros-card{background:white;border:1px solid var(--gris-200);border-radius:var(--radio-lg);padding:36px;transition:all var(--transition);position:relative;overflow:hidden}
.nosotros-card::after{content:'';position:absolute;top:0;right:0;width:120px;height:120px;background:radial-gradient(circle,rgba(6,212,255,.08) 0%,transparent 70%);transform:translate(40px,-40px);transition:transform var(--transition)}
.nosotros-card:hover{transform:translateY(-6px);box-shadow:var(--sombra-lg);border-color:rgba(6,212,255,.3)}
.nosotros-card:hover::after{transform:translate(20px,-20px) scale(1.3)}
.nosotros-icono{width:48px;height:48px;border-radius:var(--radio);background:var(--gradient-cyan);color:white;display:flex;align-items:center;justify-content:center;font-family:'Inter',sans-serif;font-size:22px;font-weight:700;margin-bottom:20px;box-shadow:var(--sombra-glow-cyan);position:relative;z-index:1}
.nosotros-card h3{font-family:'Inter',sans-serif;font-size:22px;color:var(--azul-dark);margin-bottom:12px;font-weight:700;letter-spacing:-.01em;position:relative;z-index:1}
.nosotros-card p{font-size:15px;line-height:1.7;color:var(--gris-600);position:relative;z-index:1}
.nosotros-porque{background:var(--gradient-card);color:white;border-radius:var(--radio-lg);padding:44px;box-shadow:var(--sombra-card-dark);border:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden}
.nosotros-porque::before{content:'';position:absolute;top:0;right:0;width:200px;height:200px;background:radial-gradient(circle,rgba(6,212,255,.15) 0%,transparent 70%);transform:translate(50px,-50px)}
.nosotros-porque h3{font-family:'Inter',sans-serif;font-size:26px;margin-bottom:16px;color:white;font-weight:700;letter-spacing:-.015em;position:relative}
.nosotros-porque p{font-size:15.5px;line-height:1.75;color:rgba(255,255,255,.75);position:relative}
/* ============ SERVICIOS ============ */
#servicios{background:white;position:relative;overflow:hidden}
#servicios::before{content:'';position:absolute;top:50%;left:-200px;width:600px;height:600px;background:radial-gradient(circle,rgba(59,130,246,.05) 0%,transparent 70%);pointer-events:none}
.serv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;position:relative}
.serv-card{background:white;border:1px solid var(--gris-200);border-radius:var(--radio-lg);padding:32px;transition:all var(--transition);cursor:pointer;position:relative;overflow:hidden}
.serv-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-cyan);transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.serv-card::after{content:'';position:absolute;bottom:-50%;right:-50%;width:200px;height:200px;background:radial-gradient(circle,rgba(6,212,255,.10) 0%,transparent 70%);opacity:0;transition:opacity var(--transition)}
.serv-card:hover{transform:translateY(-8px);box-shadow:var(--sombra-lg);border-color:transparent}
.serv-card:hover::before{transform:scaleX(1)}
.serv-card:hover::after{opacity:1}
.serv-ico{width:56px;height:56px;border-radius:var(--radio);background:var(--navy-900);color:white;display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:all var(--transition);position:relative;z-index:1;box-shadow:0 4px 10px rgba(15,29,51,.15)}
.serv-card:hover .serv-ico{background:var(--teal);color:white;transform:scale(1.05);box-shadow:0 6px 14px rgba(8,145,178,.25)}
.serv-card h3{font-family:'Inter',sans-serif;font-size:19px;color:var(--navy-900);margin-bottom:12px;font-weight:600;letter-spacing:-.01em;position:relative;z-index:1}
.serv-card p{font-size:14.5px;color:var(--gris-500);line-height:1.65;margin-bottom:16px;position:relative;z-index:1}
.serv-card ul{list-style:none;padding:0;margin:0;position:relative;z-index:1}
.serv-card li{font-size:13.5px;color:var(--gris-700);padding:5px 0 5px 20px;position:relative;line-height:1.5}
.serv-card li::before{content:'';position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:50%;background:var(--gradient-cyan);box-shadow:0 0 6px rgba(6,212,255,.4)}
/* ============ POR QUÉ ENGISER ============ */
#por-que{background:var(--gris-75);position:relative;overflow:hidden;padding:120px 5vw}
.por-que-bg-decor{display:none}
.por-que-inner{position:relative;z-index:1;max-width:1280px;margin:0 auto}
.por-que-header{max-width:780px;margin-bottom:64px}
.por-que-header h2.section-titulo em{font-style:normal;color:var(--navy-900);font-weight:700;display:inline}
.diff-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.diff-card{background:white;border:1px solid var(--gris-200);border-radius:var(--radio-lg);padding:36px 32px;position:relative;overflow:hidden;transition:all var(--transition);min-height:260px;display:flex;flex-direction:column}
.diff-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradient-cyan);transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.diff-card::after{display:none}
.diff-card:hover{transform:translateY(-6px);box-shadow:var(--sombra-lg);border-color:transparent}
.diff-card:hover::before{transform:scaleX(1)}
.diff-card:hover::after{opacity:1}
.diff-card:hover .diff-ico{background:var(--teal);color:white;box-shadow:0 6px 14px rgba(8,145,178,.25)}
.diff-num{position:absolute;top:24px;right:28px;font-family:'Inter',sans-serif;font-size:64px;font-weight:800;line-height:1;color:var(--gris-100);letter-spacing:-.04em;z-index:0;transition:color var(--transition)}
.diff-card:hover .diff-num{color:rgba(18,89,160,.10)}
.diff-ico{width:56px;height:56px;border-radius:var(--radio);background:var(--navy-900);color:white;display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:all var(--transition);position:relative;z-index:1;box-shadow:0 4px 10px rgba(15,29,51,.15)}
.diff-card h3{font-family:'Inter',sans-serif;font-size:19px;color:var(--navy-900);margin-bottom:12px;font-weight:600;letter-spacing:-.01em;position:relative;z-index:1}
.diff-card p{font-size:14.5px;color:var(--gris-600);line-height:1.65;position:relative;z-index:1;flex-grow:1}
/* ============ TESTIMONIOS ============ */
#testimonios{background:white;position:relative;overflow:hidden;padding:110px 5vw;border-top:1px solid var(--gris-150);border-bottom:1px solid var(--gris-150)}
.testi-bg-decor{display:none}
.testi-inner{position:relative;z-index:1;max-width:1280px;margin:0 auto}
.testi-header{max-width:780px;margin-bottom:64px}
.testi-header h2.section-titulo em{font-style:normal;color:var(--navy-900);font-weight:700;display:inline}
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px}
.testi-card{background:white;border:1px solid var(--gris-200);border-radius:var(--radio-lg);padding:36px 32px;position:relative;transition:all var(--transition);overflow:hidden}
.testi-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradient-cyan);transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.testi-card:hover{transform:translateY(-6px);box-shadow:var(--sombra-lg);border-color:transparent}
.testi-card:hover::before{transform:scaleX(1)}
.testi-quote{color:var(--cyan);opacity:.25;margin-bottom:16px;transition:opacity var(--transition)}
.testi-card:hover .testi-quote{opacity:.6}
.testi-texto{font-size:15px;line-height:1.75;color:var(--gris-700);margin-bottom:24px;font-style:italic;font-weight:400;min-height:90px}
.testi-rating{display:flex;gap:3px;margin-bottom:20px;color:#fbbf24}
.testi-autor{display:flex;align-items:center;gap:14px;padding-top:20px;border-top:1px solid var(--gris-100)}
.testi-avatar{width:48px;height:48px;border-radius:50%;background:var(--navy-900);color:white;display:flex;align-items:center;justify-content:center;font-family:'Inter',sans-serif;font-size:16px;font-weight:700;flex-shrink:0;letter-spacing:.02em;box-shadow:0 4px 10px rgba(15,29,51,.18);border:2px solid var(--teal)}
.testi-info{display:flex;flex-direction:column}
.testi-info strong{font-family:'Inter',sans-serif;font-size:14.5px;color:var(--azul-dark);font-weight:700;letter-spacing:-.005em}
.testi-info span{font-size:12.5px;color:var(--gris-500);margin-top:2px}
/* ============ RECURSOS DESCARGABLES ============ */
#recursos{background:var(--gris-75);position:relative;overflow:hidden;padding:120px 5vw}
.recursos-bg-decor{display:none}
.recursos-inner{position:relative;z-index:1;max-width:1280px;margin:0 auto}
.recursos-header{max-width:780px;margin-bottom:64px}
.recursos-header h2.section-titulo em{font-style:normal;color:var(--navy-900);font-weight:700;display:inline}
.recursos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.recurso-card{background:white;border:1px solid var(--gris-200);border-radius:var(--radio-lg);padding:32px 28px;text-decoration:none;display:flex;flex-direction:column;transition:all var(--transition);position:relative;overflow:hidden}
.recurso-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-cyan);transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.recurso-card:hover{transform:translateY(-6px);box-shadow:var(--sombra-lg);border-color:transparent}
.recurso-card:hover::before{transform:scaleX(1)}
.recurso-card:hover .recurso-icono{background:var(--teal);color:white;transform:scale(1.05);box-shadow:0 6px 14px rgba(8,145,178,.25)}
.recurso-card:hover .recurso-btn{color:var(--teal);gap:14px}
.recurso-icono{width:60px;height:60px;border-radius:var(--radio);background:var(--navy-900);color:white;display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:all var(--transition);box-shadow:0 4px 10px rgba(15,29,51,.15)}
.recurso-tag{display:inline-block;font-size:10.5px;font-weight:700;color:var(--gris-600);letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px;background:var(--gris-100);padding:4px 10px;border-radius:var(--radio-full);align-self:flex-start}
.recurso-card h3{font-family:'Inter',sans-serif;font-size:19px;color:var(--navy-900);margin-bottom:10px;font-weight:600;letter-spacing:-.01em}
.recurso-card p{font-size:14px;color:var(--gris-600);line-height:1.65;margin-bottom:20px;flex-grow:1}
.recurso-btn{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;color:var(--azul-800);letter-spacing:.02em;transition:all var(--transition);margin-top:auto}
/* ============ VIDEOS ============ */
#videos{background:white;position:relative;padding:120px 5vw}
.videos-inner{max-width:1280px;margin:0 auto}
.videos-header{max-width:780px;margin-bottom:64px}
.videos-header h2.section-titulo em{font-style:normal;color:var(--navy-900);font-weight:700;display:inline}
.videos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:24px}
.video-card{background:var(--gradient-card);border-radius:var(--radio-lg);overflow:hidden;border:1px solid rgba(255,255,255,.05);box-shadow:var(--sombra-lg);transition:all var(--transition)}
.video-card:hover{transform:translateY(-6px);box-shadow:var(--sombra-xl)}
.video-iframe-wrap{position:relative;width:100%;padding-bottom:56.25%;background:#000}
.video-iframe-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}
.video-info{padding:24px 28px;color:white}
.video-info h3{font-family:'Inter',sans-serif;font-size:18px;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
.video-info p{font-size:13.5px;color:rgba(255,255,255,.65);line-height:1.6}
/* ============ FOOTER REDISEÑADO ============ */
footer{background:var(--gradient-hero);color:rgba(255,255,255,.7);padding:100px 5vw 32px;position:relative;overflow:hidden}
footer::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.4}
footer::after{display:none}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr 1.4fr;gap:48px;margin-bottom:56px;position:relative;max-width:1400px;margin-left:auto;margin-right:auto}
.footer-brand{display:flex;flex-direction:column}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-logo-mark{width:50px;height:50px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;box-shadow:0 4px 14px rgba(0,0,0,.30)}
.footer-logo-mark::before{display:none}
.footer-logo-text{display:none}
.footer-brand-text{display:flex;flex-direction:column;line-height:1.2}
.footer-brand-text strong{color:white;font-family:'Inter',sans-serif;font-size:20px;font-weight:700;letter-spacing:-.01em}
.footer-brand-text span{font-size:11px;color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.08em;font-weight:500;margin-top:3px}
.footer-brand p{font-size:13.5px;line-height:1.7;color:rgba(255,255,255,.55);max-width:380px;margin-bottom:20px}
.footer-nit{font-size:12px;color:var(--cyan-bright);background:rgba(6,212,255,.08);border:1px solid rgba(6,212,255,.2);padding:7px 14px;border-radius:var(--radio-full);align-self:flex-start;letter-spacing:.04em;margin-bottom:24px;font-weight:500}
.footer-social{display:flex;gap:10px;align-items:center}
.social-link{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.6);display:flex;align-items:center;justify-content:center;transition:all var(--transition);text-decoration:none}
.social-link:hover{background:var(--gradient-cyan);color:white;border-color:transparent;transform:translateY(-2px);box-shadow:var(--sombra-glow-cyan)}
.footer-links-col h4,.footer-contact-col h4,.footer-map-col h4{font-size:12px;color:white;text-transform:uppercase;letter-spacing:.14em;margin-bottom:20px;font-weight:700;display:flex;align-items:center;gap:10px}
.footer-links-col h4::before,.footer-contact-col h4::before,.footer-map-col h4::before{content:'';width:20px;height:2px;background:var(--gradient-cyan);border-radius:2px}
.footer-links-col ul,.footer-contact-col ul{list-style:none}
.footer-links-col li,.footer-contact-list li{font-size:13.5px;line-height:2;color:rgba(255,255,255,.6)}
.footer-contact-list li{display:flex;align-items:flex-start;gap:10px;line-height:1.6;padding:6px 0}
.footer-contact-list li svg{color:var(--cyan);flex-shrink:0;margin-top:3px}
.footer-contact-list a,.footer-contact-list span{color:rgba(255,255,255,.6);text-decoration:none;transition:color var(--transition-fast)}
.footer-contact-list a:hover{color:var(--cyan-bright)}
.footer-map-wrap{position:relative;border-radius:var(--radio);overflow:hidden;border:1px solid rgba(255,255,255,.08);box-shadow:var(--sombra-md);background:linear-gradient(135deg,rgba(6,212,255,.06) 0%,rgba(59,130,246,.08) 100%);min-height:180px}
.footer-map-wrap::before{content:'📍 Medellín, Antioquia · Colombia';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.5);font-size:13px;font-weight:500;pointer-events:none;z-index:0}
.footer-map-wrap iframe{display:block;filter:invert(.9) hue-rotate(180deg) brightness(.95) contrast(.9);transition:filter var(--transition);position:relative;z-index:1}
.footer-map-wrap:hover iframe{filter:invert(.85) hue-rotate(180deg) brightness(1) contrast(.95)}
footer a{color:rgba(255,255,255,.6);text-decoration:none;transition:color var(--transition-fast)}
footer a:hover{color:var(--cyan-bright)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid rgba(255,255,255,.08);flex-wrap:wrap;gap:16px;font-size:12.5px;color:rgba(255,255,255,.45);position:relative;z-index:1;max-width:1400px;margin:0 auto}
.footer-bottom-links{display:flex;align-items:center;gap:12px}
.footer-bottom-links a{color:rgba(255,255,255,.5);font-size:12.5px}
.footer-bottom-links a:hover{color:var(--cyan-bright)}
.footer-sep{color:rgba(255,255,255,.3)}
/* ============ CATÁLOGO PRODUCTOS ============ */
#productos{background:var(--gris-50);position:relative}
.prod-filtros{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}
.prod-filtro{background:white;border:1px solid var(--gris-200);color:var(--gris-700);font-size:13px;font-weight:600;padding:9px 20px;border-radius:var(--radio-full);cursor:pointer;transition:all var(--transition);letter-spacing:.01em}
.prod-filtro:hover{border-color:var(--azul);color:var(--azul);transform:translateY(-1px);box-shadow:var(--sombra-sm)}
.prod-filtro.active{background:var(--gradient-button);border-color:transparent;color:white;box-shadow:var(--sombra-glow-azul)}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.prod-card{background:white;border-radius:var(--radio-lg);overflow:hidden;border:1px solid var(--gris-200);box-shadow:var(--sombra-sm);transition:all var(--transition);cursor:pointer;display:flex;flex-direction:column;position:relative}
.prod-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-cyan);transform:scaleX(0);transform-origin:left;transition:transform var(--transition);z-index:3}
.prod-card:hover{transform:translateY(-6px);box-shadow:var(--sombra-lg);border-color:transparent}
.prod-card:hover::before{transform:scaleX(1)}
.prod-img{width:100%;height:200px;background:linear-gradient(135deg,var(--gris-50) 0%,var(--gris-100) 100%);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--gris-200)}
.prod-img img{width:100%;height:100%;object-fit:contain;padding:18px;transition:transform var(--transition-slow)}
.prod-img .prod-img-placeholder{color:var(--gris-400);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font-family:'Inter',sans-serif;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.12em}
.prod-img .prod-img-placeholder::before{content:'';width:56px;height:56px;background:var(--navy-900);mask-image:url("data:image/svg+xml;utf8,");mask-repeat:no-repeat;mask-size:contain;-webkit-mask-image:url("data:image/svg+xml;utf8,");-webkit-mask-repeat:no-repeat;-webkit-mask-size:contain;opacity:.5}
.prod-card:hover .prod-img img{transform:scale(1.08)}
.prod-badge{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);color:var(--azul-dark);font-size:10px;font-weight:700;padding:5px 12px;border-radius:var(--radio-full);letter-spacing:.1em;text-transform:uppercase;box-shadow:var(--sombra-sm);border:1px solid var(--gris-200)}
.prod-badge.stock{background:var(--exito);color:white;border-color:transparent;box-shadow:0 0 16px rgba(16,185,129,.3)}
.prod-badge.pedido{background:var(--cyan);color:var(--azul-dark);border-color:transparent;box-shadow:0 0 16px rgba(6,212,255,.3)}
.prod-body{padding:22px;flex-grow:1;display:flex;flex-direction:column}
.prod-cat-tag{font-size:10px;font-weight:700;color:var(--azul);letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.prod-nombre{font-family:'Inter',sans-serif;font-size:17px;color:var(--navy-900);font-weight:600;line-height:1.3;margin-bottom:6px;letter-spacing:-.005em}
.prod-marca{font-size:12px;color:var(--gris-500);margin-bottom:12px;font-weight:500}
.prod-desc{font-size:13px;color:var(--gris-600);line-height:1.6;margin-bottom:16px;flex-grow:1}
.prod-footer{display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--gris-100)}
.prod-ref{font-size:11px;color:var(--gris-500);font-family:'SF Mono',Menlo,Monaco,Consolas,monospace;background:var(--gris-100);padding:3px 8px;border-radius:4px}
.prod-btn{background:var(--gradient-button);color:white;font-size:12px;font-weight:600;padding:8px 16px;border-radius:var(--radio-sm);text-decoration:none;transition:all var(--transition);letter-spacing:.02em}
.prod-btn:hover{transform:translateY(-1px);box-shadow:var(--sombra-glow-azul)}
.prod-empty{text-align:center;padding:80px 20px;color:var(--gris-500);background:white;border-radius:var(--radio-lg);border:2px dashed var(--gris-200)}
.prod-empty h3{color:var(--azul-dark);margin-bottom:8px;font-family:'Inter',sans-serif;font-weight:700}
/* ============ PROYECTOS EXITOSOS ============ */
#proyectos{background:white}
.proy-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:28px}
.proy-card{position:relative;border-radius:var(--radio-lg);overflow:hidden;background:var(--gradient-card);height:460px;display:flex;flex-direction:column;box-shadow:var(--sombra-lg);transition:all var(--transition-slow);border:1px solid rgba(255,255,255,.05)}
.proy-card:hover{transform:translateY(-8px);box-shadow:0 32px 64px rgba(2,6,23,.25),0 16px 32px rgba(2,6,23,.15)}
.proy-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease-out);opacity:.5}
.proy-card:hover .proy-img{transform:scale(1.08);opacity:.4}
.proy-card::before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,11,31,.45) 0%,rgba(5,11,31,.85) 55%,rgba(5,11,31,.98) 100%);z-index:1}
.proy-card::after{content:'';position:absolute;top:0;right:0;width:160px;height:160px;background:radial-gradient(circle,rgba(6,212,255,.15) 0%,transparent 70%);z-index:1;transform:translate(40px,-40px);transition:transform var(--transition-slow)}
.proy-card:hover::after{transform:translate(20px,-20px) scale(1.5)}
.proy-body{position:relative;z-index:2;padding:36px;color:white;display:flex;flex-direction:column;height:100%}
.proy-tag{align-self:flex-start;background:rgba(6,212,255,.12);border:1px solid rgba(6,212,255,.4);color:var(--cyan-bright);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:7px 16px;border-radius:var(--radio-full);margin-bottom:16px;backdrop-filter:blur(8px);box-shadow:0 0 16px rgba(6,212,255,.15)}
.proy-card h3{font-family:'Inter',sans-serif;font-size:26px;font-weight:700;line-height:1.15;margin-bottom:16px;color:white;letter-spacing:-.015em;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.proy-card p{font-size:14.5px;line-height:1.7;color:rgba(255,255,255,.78);margin-bottom:auto;text-shadow:0 1px 4px rgba(0,0,0,.2)}
.proy-meta{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap;background:rgba(5,11,31,.6);backdrop-filter:blur(10px);padding:16px 18px;border-radius:var(--radio);border:1px solid rgba(255,255,255,.06)}
.proy-meta-item{font-size:10px;color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.1em;flex:1;min-width:90px;font-weight:500}
.proy-meta-item strong{display:block;color:var(--cyan-bright);font-size:14px;font-family:'Inter',sans-serif;text-transform:none;margin-top:4px;letter-spacing:-.005em;font-weight:600}
/* ============ CLIENTES / MARCAS (CARRUSEL INFINITO) ============ */
#clientes{background:var(--gris-50);position:relative;overflow:hidden}
#clientes::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.3}
.carousel-wrap{margin-top:32px;margin-bottom:56px}
.carousel-title{font-size:11px;font-weight:700;color:var(--gris-500);text-transform:uppercase;letter-spacing:.16em;margin-bottom:20px;display:flex;align-items:center;gap:12px}
.carousel-title::before{content:'';width:28px;height:2px;background:var(--gradient-cyan);border-radius:2px}
.carousel{overflow:hidden;position:relative;background:white;border-radius:var(--radio-lg);padding:32px 0;border:1px solid var(--gris-200);box-shadow:var(--sombra-sm)}
.carousel::before,.carousel::after{content:'';position:absolute;top:0;bottom:0;width:100px;z-index:2;pointer-events:none}
.carousel::before{left:0;background:linear-gradient(90deg,white,transparent)}
.carousel::after{right:0;background:linear-gradient(270deg,white,transparent)}
.carousel-track{display:flex;gap:40px;width:max-content;animation:scroll 35s linear infinite}
.carousel-track:hover{animation-play-state:paused}
.carousel-item{flex-shrink:0;width:180px;height:80px;display:flex;align-items:center;justify-content:center;filter:grayscale(.4) opacity(.7);transition:all var(--transition);padding:0 8px}
.carousel-item:hover{filter:grayscale(0) opacity(1);transform:scale(1.08)}
.carousel-item img{max-width:100%;max-height:100%;object-fit:contain}
@keyframes scroll{0%{transform:translateX(0)}100%{transform:translateX(calc(-220px * 9))}}
.carousel-marcas .carousel-track{animation-duration:28s;animation-direction:reverse}
@keyframes scroll-marcas{0%{transform:translateX(0)}100%{transform:translateX(calc(-220px * 7))}}
.carousel-marcas .carousel-track{animation-name:scroll-marcas}
/* ============ PROCESO ============ */
#proceso{background:var(--gradient-hero);color:white;position:relative;overflow:hidden}
#proceso::before{content:'';position:absolute;inset:0;background-image:radial-gradient(ellipse 600px 400px at 90% 10%,rgba(6,212,255,.15) 0%,transparent 50%),radial-gradient(ellipse 800px 600px at 5% 90%,rgba(59,130,246,.18) 0%,transparent 55%)}
#proceso::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(6,212,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(6,212,255,.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);pointer-events:none}
#proceso .section-tag{color:var(--cyan-bright);position:relative;z-index:2}
#proceso .section-tag::before{background:var(--gradient-cyan)}
#proceso h2.section-titulo{color:white;position:relative;z-index:2}
#proceso .section-sub{color:rgba(255,255,255,.65);position:relative;z-index:2}
.proc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;position:relative;z-index:2;margin-top:12px}
.proc-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:var(--radio-lg);padding:30px;backdrop-filter:blur(12px);transition:all var(--transition);position:relative;overflow:hidden}
.proc-card::before{content:'';position:absolute;top:0;left:0;width:0;height:2px;background:var(--gradient-cyan);transition:width var(--transition);box-shadow:0 0 12px rgba(6,212,255,.6)}
.proc-card:hover{transform:translateY(-6px);border-color:rgba(6,212,255,.35);background:rgba(255,255,255,.05);box-shadow:0 16px 32px rgba(0,0,0,.3)}
.proc-card:hover::before{width:100%}
.proc-num{font-family:'Inter',sans-serif;font-size:48px;color:var(--cyan-bright);font-weight:700;line-height:1;margin-bottom:16px;letter-spacing:-.03em;opacity:.9}
.proc-card h3{font-family:'Inter',sans-serif;font-size:18px;color:white;margin-bottom:12px;font-weight:700;letter-spacing:-.005em}
.proc-card p{font-size:14px;color:rgba(255,255,255,.65);line-height:1.65}
/* ============ CONTACTO ============ */
#contacto{background:white;position:relative;overflow:hidden}
#contacto::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(59,130,246,.06) 0%,transparent 70%);pointer-events:none}
.contacto-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:start;position:relative}
.contacto-info h3{font-family:'Inter',sans-serif;font-size:24px;color:var(--azul-dark);margin-bottom:18px;font-weight:700;letter-spacing:-.01em}
.contacto-info p{color:var(--gris-500);line-height:1.75;font-size:15px;margin-bottom:32px}
.contacto-item{display:flex;align-items:flex-start;gap:16px;margin-bottom:22px;padding:14px;border-radius:var(--radio);transition:background var(--transition)}
.contacto-item:hover{background:var(--gris-50)}
.contacto-item-ico{width:42px;height:42px;border-radius:var(--radio);background:var(--gris-100);color:var(--azul);display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:inset 0 1px 0 rgba(255,255,255,.6)}
.contacto-item strong{display:block;font-size:11px;color:var(--gris-500);text-transform:uppercase;letter-spacing:.1em;margin-bottom:4px;font-weight:600}
.contacto-item span{font-size:15px;color:var(--gris-900);font-weight:500}
.contacto-item a{color:var(--azul);text-decoration:none;font-weight:500;transition:color var(--transition-fast)}
.contacto-item a:hover{color:var(--cyan)}
.wa-cta{display:flex;align-items:center;gap:12px;background:#25d366;color:white;padding:15px 24px;border-radius:var(--radio);text-decoration:none;font-weight:600;font-size:15px;margin-top:24px;transition:all var(--transition);justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.3);letter-spacing:.01em}
.wa-cta:hover{background:#20b958;transform:translateY(-2px);box-shadow:0 12px 32px rgba(37,211,102,.4)}
.contacto-form{background:linear-gradient(135deg,var(--gris-50) 0%,#ffffff 100%);border-radius:var(--radio-lg);padding:40px;border:1px solid var(--gris-200);box-shadow:var(--sombra-md);position:relative;overflow:hidden}
.contacto-form::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-cyan)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:11px;font-weight:700;color:var(--gris-600);margin-bottom:8px;text-transform:uppercase;letter-spacing:.08em}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:13px 16px;border:1px solid var(--gris-200);border-radius:var(--radio);font-family:inherit;font-size:14px;color:var(--gris-900);background:white;transition:all var(--transition-fast);font-weight:500}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:0;border-color:var(--azul);box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.form-group input:hover,.form-group textarea:hover,.form-group select:hover{border-color:var(--gris-300)}
.form-group textarea{resize:vertical;min-height:120px}
.form-btn{width:100%;background:var(--gradient-button);color:white;font-size:15px;font-weight:600;padding:16px;border-radius:var(--radio);border:0;cursor:pointer;transition:all var(--transition);margin-top:8px;letter-spacing:.01em;box-shadow:var(--sombra-glow-azul);display:flex;align-items:center;justify-content:center;gap:10px}
.form-btn:hover{transform:translateY(-2px);box-shadow:0 0 36px rgba(59,130,246,.45),0 12px 28px rgba(59,130,246,.2)}
.form-success{display:none;background:linear-gradient(135deg,#ecfdf5 0%,#d1fae5 100%);color:#065f46;border-left:4px solid var(--exito);padding:14px 18px;border-radius:var(--radio-sm);margin-top:16px;font-size:14px;font-weight:500}
.form-success.show{display:block}
/* ============ FOOTER ============ */
footer{background:var(--gradient-hero);color:rgba(255,255,255,.7);padding:80px 5vw 32px;position:relative;overflow:hidden}
footer::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.4}
footer::after{display:none}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px;position:relative}
.footer-brand strong{color:white;font-family:'Inter',sans-serif;font-size:24px;display:block;margin-bottom:12px;font-weight:700;letter-spacing:-.01em}
.footer-brand p{font-size:14px;line-height:1.75;color:rgba(255,255,255,.55);max-width:380px}
footer h4{font-size:12px;color:white;text-transform:uppercase;letter-spacing:.14em;margin-bottom:20px;font-weight:700;display:flex;align-items:center;gap:10px}
footer h4::before{content:'';width:20px;height:2px;background:var(--gradient-cyan);border-radius:2px}
footer ul{list-style:none}
footer li{font-size:14px;line-height:2;color:rgba(255,255,255,.6)}
footer a{color:rgba(255,255,255,.6);text-decoration:none;transition:color var(--transition-fast);position:relative}
footer a:hover{color:var(--cyan-bright)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid rgba(255,255,255,.08);flex-wrap:wrap;gap:16px;font-size:13px;color:rgba(255,255,255,.45);position:relative;z-index:1}
/* ============ WHATSAPP FAB ============ */
.wa-fab{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:#25d366;color:white;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 32px rgba(37,211,102,.4),inset 0 1px 0 rgba(255,255,255,.2);z-index:99;text-decoration:none;transition:all var(--transition);animation:fabPulse 2.4s infinite}
.wa-fab:hover{transform:scale(1.1);box-shadow:0 16px 40px rgba(37,211,102,.5),inset 0 1px 0 rgba(255,255,255,.2)}
@keyframes fabPulse{0%,100%{box-shadow:0 12px 32px rgba(37,211,102,.4),inset 0 1px 0 rgba(255,255,255,.2)}50%{box-shadow:0 12px 32px rgba(37,211,102,.4),0 0 0 14px rgba(37,211,102,.08),inset 0 1px 0 rgba(255,255,255,.2)}}
/* ============ ADMIN PANEL ============ */
/* Botón Iniciar sesión en navbar */
.login-btn{display:none}
.nav-login-btn{display:inline-flex;align-items:center;gap:6px;background:transparent;color:var(--gris-700);border:1px solid var(--gris-300);padding:7px 14px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit;margin-left:18px}
.nav-login-btn:hover{background:var(--azul);color:white;border-color:var(--azul)}
.nav-login-btn.logged{background:var(--exito);color:white;border-color:var(--exito)}
.nav-login-btn.logged:hover{background:#059669;border-color:#059669}
.nav-login-btn svg{flex-shrink:0}
@media(max-width:900px){
.nav-login-btn{margin-left:auto;margin-right:10px;padding:6px 10px;font-size:12px}
.nav-login-btn span{display:none}
}
/* Modo edición inline */
body.edit-mode [data-edit]{position:relative;outline:1.5px dashed transparent;outline-offset:3px;border-radius:3px;transition:outline-color .2s,background-color .2s;cursor:pointer}
body.edit-mode [data-edit]:hover{outline-color:var(--azul);background:rgba(37,99,235,.06)}
body.edit-mode [data-edit]::after{content:'✏️';position:absolute;top:-10px;right:-10px;background:var(--azul);color:white;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;opacity:0;transition:opacity .2s;pointer-events:none;box-shadow:0 2px 6px rgba(0,0,0,.2);z-index:5}
body.edit-mode [data-edit]:hover::after{opacity:1}
body.edit-mode [data-edit][contenteditable="true"]{outline:2px solid var(--azul);background:#fffceb;cursor:text;box-shadow:0 0 0 4px rgba(37,99,235,.15)}
body.edit-mode [data-edit][contenteditable="true"]::after{display:none}
.edit-banner{display:none}
body.edit-mode .edit-banner{position:fixed;top:72px;left:0;right:0;background:linear-gradient(90deg,#fef3c7,#fde68a);border-bottom:1px solid #f59e0b;color:#78350f;padding:10px 5vw;font-size:13px;font-weight:600;z-index:90;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 2px 8px rgba(0,0,0,.06)}
body.edit-mode{padding-top:42px}
.edit-banner-actions{display:flex;gap:8px}
.edit-banner button{background:white;border:1px solid #d97706;color:#78350f;padding:5px 12px;border-radius:6px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit}
.edit-banner button.primary{background:var(--azul);color:white;border-color:var(--azul)}
.edit-banner button.primary:hover{background:var(--azul-dark)}
.edit-banner button:hover{background:#fde68a}
@media(max-width:700px){
body.edit-mode .edit-banner{font-size:12px;padding:8px 16px;flex-wrap:wrap}
.edit-banner-text{flex:1;min-width:0}
}
/* Login overlay/modal */
.login-overlay{display:none;position:fixed;inset:0;background:rgba(5,11,31,.7);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:300;align-items:center;justify-content:center;padding:20px}
.login-overlay.open{display:flex}
.login-panel{background:white;width:100%;max-width:440px;border-radius:var(--radio-lg);padding:36px 32px;box-shadow:var(--sombra-xl);animation:loginIn .3s var(--ease-out);position:relative;overflow:hidden;border:1px solid var(--gris-200)}
@keyframes loginIn{from{opacity:0;transform:translateY(-12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
.login-panel::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-cyan)}
.login-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--gris-100)}
.login-head h2{font-family:'Inter',sans-serif;color:var(--azul-dark);font-size:22px;font-weight:700;letter-spacing:-.01em}
.login-close{background:transparent;border:0;font-size:24px;color:var(--gris-400);cursor:pointer;padding:4px 12px;line-height:1;border-radius:var(--radio-sm);transition:all var(--transition-fast)}
.login-close:hover{color:var(--azul-dark);background:var(--gris-100)}
.login-form .form-group{margin-bottom:16px}
.login-form label{font-size:11px;font-weight:700;color:var(--gris-600);text-transform:uppercase;letter-spacing:.08em;display:block;margin-bottom:8px}
.login-form input{width:100%;padding:13px 16px;border:1px solid var(--gris-200);border-radius:var(--radio);font-family:inherit;font-size:14px;transition:all var(--transition-fast);font-weight:500;color:var(--gris-900)}
.login-form input:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.login-form input:hover{border-color:var(--gris-300)}
.login-actions{display:flex;gap:10px;margin-top:10px}
.login-cancel{flex:1;background:white;color:var(--gris-700);border:1px solid var(--gris-200);padding:13px 22px;border-radius:var(--radio);font-weight:600;font-size:14px;cursor:pointer;transition:all var(--transition-fast);font-family:inherit;letter-spacing:.01em}
.login-cancel:hover{background:var(--gris-100);border-color:var(--gris-300);color:var(--azul-dark)}
.login-submit{flex:2;background:var(--gradient-button);color:white;border:0;padding:13px 22px;border-radius:var(--radio);font-weight:600;font-size:14px;cursor:pointer;transition:all var(--transition);font-family:inherit;letter-spacing:.01em;box-shadow:var(--sombra-glow-azul)}
.login-submit:hover{transform:translateY(-1px);box-shadow:0 0 32px rgba(59,130,246,.45),0 8px 20px rgba(59,130,246,.18)}
.login-error{padding:12px 14px;background:#fee2e2;color:#991b1b;border-radius:var(--radio-sm);font-size:13px;margin-bottom:12px;border-left:3px solid var(--error);font-weight:500}
.login-hint{font-size:12px;color:var(--gris-500);margin-top:18px;text-align:center;line-height:1.6}
.admin-btn{display:none}
.admin-overlay{display:none;position:fixed;inset:0;background:rgba(10,31,61,.6);backdrop-filter:blur(6px);z-index:200;align-items:center;justify-content:center;padding:20px}
.admin-overlay.open{display:flex}
.admin-panel{background:white;width:100%;max-width:720px;max-height:90vh;overflow-y:auto;border-radius:18px;padding:32px;box-shadow:var(--sombra-lg)}
.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--gris-100)}
.admin-head h2{font-family:'Georgia','Times New Roman',serif;color:var(--azul-dark);font-size:22px;font-weight:700}
.admin-close{background:transparent;border:0;font-size:24px;color:var(--gris-500);cursor:pointer;padding:4px 10px}
.admin-close:hover{color:var(--azul-dark)}
.admin-tabs{display:flex;gap:6px;margin-bottom:20px;border-bottom:1px solid var(--gris-100);padding-bottom:0;overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch}
.admin-tab{white-space:nowrap;flex-shrink:0}
.admin-section-title{font-family:'Georgia','Times New Roman',serif;font-size:17px;color:var(--azul-dark);margin-bottom:14px;font-weight:700}
.admin-tab{background:transparent;border:0;padding:10px 16px;font-size:13px;font-weight:600;color:var(--gris-500);cursor:pointer;border-bottom:2px solid transparent;transition:all .2s}
.admin-tab.active{color:var(--azul);border-bottom-color:var(--azul)}
.admin-tab-content{display:none}
.admin-tab-content.active{display:block}
.admin-form .form-group{margin-bottom:14px}
.admin-form label{font-size:12px;font-weight:600;color:var(--gris-700);text-transform:uppercase;letter-spacing:.05em;display:block;margin-bottom:6px}
.admin-form input,.admin-form textarea,.admin-form select{width:100%;padding:10px 12px;border:1px solid var(--gris-300);border-radius:8px;font-family:inherit;font-size:14px}
.admin-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.admin-img-upload{border:2px dashed var(--gris-300);border-radius:10px;padding:20px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s}
.admin-img-upload:hover{border-color:var(--azul);background:var(--azul-pale)}
.admin-img-upload input{display:none}
.admin-img-preview{max-width:150px;max-height:120px;margin:10px auto;border-radius:8px;display:block;object-fit:contain}
.admin-actions{display:flex;gap:10px;margin-top:20px;padding-top:16px;border-top:1px solid var(--gris-100)}
.admin-btn-save{background:var(--azul);color:white;border:0;padding:11px 22px;border-radius:8px;font-weight:600;font-size:14px;cursor:pointer;flex-grow:1}
.admin-btn-save:hover{background:var(--azul-dark)}
.admin-btn-cancel{background:var(--gris-100);color:var(--gris-700);border:0;padding:11px 22px;border-radius:8px;font-weight:600;font-size:14px;cursor:pointer}
.admin-list{margin-top:10px}
.admin-list-item{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--gris-50);border-radius:8px;margin-bottom:8px}
.admin-list-item img{width:44px;height:44px;object-fit:contain;background:white;border-radius:6px;padding:4px;flex-shrink:0}
.admin-list-item-info{flex-grow:1;min-width:0}
.admin-list-item-info strong{display:block;font-size:14px;color:var(--azul-dark);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-list-item-info span{font-size:12px;color:var(--gris-500)}
.admin-list-item button{background:transparent;border:0;color:var(--gris-500);cursor:pointer;padding:6px 8px;font-size:13px;border-radius:4px;transition:background .2s,color .2s;flex-shrink:0}
.ali-btn{background:transparent;border:0;color:var(--gris-500);cursor:pointer;padding:6px 8px;font-size:13px;border-radius:4px;transition:background .2s,color .2s;flex-shrink:0}
.ali-btn:hover:not([disabled]){background:var(--gris-100);color:var(--azul-dark)}
.admin-list-item button:hover:not([disabled]){background:var(--gris-100);color:var(--azul-dark)}
.admin-add-btn{width:100%;padding:12px;background:var(--azul-pale);color:var(--azul);border:1px dashed var(--azul);border-radius:8px;font-weight:600;font-size:14px;cursor:pointer;margin-top:12px;transition:background .2s}
.admin-add-btn:hover{background:var(--azul);color:white}
.admin-hint{background:var(--cyan-pale);border-left:3px solid var(--cyan);color:var(--azul-dark);font-size:13px;padding:10px 14px;border-radius:6px;margin-bottom:16px;line-height:1.5}
/* ============ TOAST ============ */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--azul-dark);color:white;padding:12px 24px;border-radius:10px;font-size:14px;font-weight:500;z-index:300;box-shadow:var(--sombra-lg);animation:toastIn .3s ease}
@keyframes toastIn{from{transform:translate(-50%,20px);opacity:0}to{transform:translate(-50%,0);opacity:1}}
/* ============ FADE IN ANIMATION ============ */
/* Por defecto todo es visible; el JS agregará la clase 'js-fade' para activar la animación */
.fade-in{opacity:1;transform:none;transition:opacity .6s,transform .6s}
.js-fade .fade-in:not(.visible){opacity:0;transform:translateY(20px)}
.fade-in.visible{opacity:1;transform:translateY(0)}
/* ============================================================
RESPONSIVE - Tres breakpoints principales:
- Desktop: > 1024px
- Tablet: 601-1024px
- Móvil: <= 600px
- Móvil S: <= 400px
============================================================ */
/* === Tablet === */
@media(max-width:1024px){
/* Tipografía global */
html{font-size:15px}
/* Nav */
nav{padding:0 4vw;height:64px}
.nav-brand strong{font-size:15px}
.nav-brand span{font-size:10px}
.nav-links{gap:22px}
.nav-links a{font-size:13px}
/* Hero */
.hero-content h1{font-size:clamp(28px,5vw,46px);line-height:1.15}
#hero p{font-size:16px;margin-bottom:32px}
.hero-inner{padding:90px 5vw 60px}
/* Layouts grid amplios → 2 cols */
.nosotros-hero{grid-template-columns:1fr;gap:32px}
.contacto-grid{grid-template-columns:1fr;gap:36px}
.footer-top{grid-template-columns:1fr 1fr 1fr;gap:36px}
/* Secciones */
section{padding:60px 5vw}
.section-titulo{font-size:clamp(24px,3.4vw,32px)}
.section-sub{font-size:15px;margin-bottom:40px}
/* Banner edición se alinea con altura del nav tablet */
body.edit-mode .edit-banner{top:64px}
#hero{padding-top:64px}
}
/* === Móvil (todo lo que es phone) === */
@media(max-width:700px){
html{font-size:14px}
/* Nav */
nav{padding:0 16px;height:60px}
.nav-logo-mark{width:38px;height:38px}
.nav-brand strong{font-size:14px}
.nav-brand span{font-size:9.5px;letter-spacing:.02em}
.nav-links{display:none;position:fixed;top:60px;left:0;right:0;background:white;flex-direction:column;padding:16px 18px;gap:0;border-bottom:1px solid var(--gris-300);box-shadow:var(--sombra);max-height:calc(100vh - 60px);overflow-y:auto}
.nav-links.open{display:flex}
.nav-links li{width:100%;border-bottom:1px solid var(--gris-100)}
.nav-links li:last-child{border-bottom:0;padding-top:8px}
.nav-links a{display:block;padding:14px 0;font-size:15px;width:100%}
.nav-toggle{display:block;font-size:24px;padding:6px 8px}
.nav-erps-btn{display:none}
.nav-admin-btn{display:none}
.nav-links .nav-erps-link{display:block!important;text-align:center;padding:14px 0!important;border-radius:8px}
/* Hero */
#hero{min-height:auto;padding-top:60px}
.hero-inner{padding:80px 18px 50px;flex-direction:column}
.hero-content h1{font-size:clamp(24px,7vw,34px);line-height:1.15;margin-bottom:14px}
#hero p{font-size:15px;line-height:1.6;margin-bottom:28px}
.hero-badge{font-size:11px;padding:6px 12px}
.hero-btns{flex-direction:column;gap:10px;width:100%}
.hero-btns a{width:100%;text-align:center;padding:14px}
.hero-stats{flex-wrap:wrap;gap:14px;justify-content:center;width:100%}
.hero-stat{flex:1 1 calc(50% - 7px);text-align:center;min-width:120px}
.hero-stat strong{font-size:20px}
.hero-stat span{font-size:11px}
/* Sectores strip */
.sectores-strip{flex-wrap:wrap;gap:10px;padding:14px 16px;justify-content:center}
.sectores-strip span{font-size:11px;padding:5px 10px}
/* Secciones */
section{padding:48px 16px}
.section-titulo{font-size:clamp(22px,5.5vw,28px);line-height:1.2;margin-bottom:14px}
.section-sub{font-size:14px;margin-bottom:32px;line-height:1.55}
/* Nosotros */
.nosotros-hero{grid-template-columns:1fr;gap:24px;margin-bottom:32px}
.nosotros-hero-valores{grid-template-columns:1fr;gap:12px}
.nosotros-grid{grid-template-columns:1fr;gap:16px;margin-bottom:20px}
.nosotros-card{padding:22px}
.nosotros-card h3{font-size:18px}
.nosotros-tarjeta-cta{padding:24px 18px}
.nosotros-tarjeta-cta h3{font-size:18px}
/* Servicios */
.serv-grid{grid-template-columns:1fr;gap:16px}
.serv-card{padding:24px 20px}
.serv-card h3{font-size:17px}
/* Productos */
.prod-grid{grid-template-columns:1fr;gap:18px}
.prod-card{margin:0}
.prod-img{height:180px}
.prod-info{padding:16px}
.prod-info h3{font-size:15px}
.prod-filtros{flex-wrap:wrap;gap:8px;margin-bottom:24px}
.prod-filtro{font-size:12px;padding:7px 14px}
/* Proyectos */
.proy-grid{grid-template-columns:1fr;gap:20px}
.proy-card{min-height:auto}
.proy-img-wrap{height:200px}
.proy-content{padding:20px}
.proy-content h3{font-size:18px}
.proy-metas{flex-direction:column;gap:12px}
/* Carruseles */
.carrusel-inner{gap:30px}
.carousel-item{width:130px;height:60px;padding:0 4px}
/* Proceso */
.proc-grid{grid-template-columns:1fr;gap:14px}
.proc-card{padding:20px}
.proc-num{font-size:32px}
/* Contacto */
.contacto-grid{grid-template-columns:1fr;gap:28px}
.form-row{grid-template-columns:1fr;gap:0;margin-bottom:0}
.form-row .form-group{margin-bottom:14px}
.form-group input,.form-group textarea,.form-group select{font-size:16px;padding:12px 14px} /* 16px evita zoom iOS */
.contacto-info{padding:24px 20px}
.contacto-info h3{font-size:18px}
/* Footer */
.footer-top{grid-template-columns:1fr;gap:32px;text-align:left}
.footer-bottom{flex-direction:column;gap:10px;text-align:center}
/* WhatsApp FAB */
.wa-fab{width:54px;height:54px;bottom:14px;right:14px}
.wa-fab svg{width:24px;height:24px}
/* Modales */
.admin-overlay{padding:0}
.admin-panel{padding:18px 14px;border-radius:0;max-height:100vh;height:100vh;max-width:100%;width:100%;overflow-y:auto}
.admin-head h2{font-size:16px}
.admin-head button{font-size:11px;padding:5px 10px}
.admin-tabs{gap:4px;flex-wrap:wrap;border-bottom:0;margin-bottom:14px;padding-bottom:8px}
.admin-tab{font-size:11px;padding:7px 9px;flex:1 1 calc(33% - 4px);text-align:center;border-bottom:0;border-radius:6px;background:var(--gris-100)}
.admin-tab.active{background:var(--azul);color:white}
.admin-form .form-row{grid-template-columns:1fr;gap:0}
.admin-form .form-row .form-group{margin-bottom:12px}
.admin-form input,.admin-form textarea,.admin-form select{font-size:16px;padding:11px 12px}
.admin-list-item{flex-wrap:wrap;gap:8px;padding:10px}
.admin-list-item img{width:42px;height:42px;flex-shrink:0}
.admin-list-item-info{min-width:0;flex:1 1 calc(100% - 60px);width:auto}
.admin-list-item-info strong{font-size:13px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.admin-list-item-info small{font-size:11px}
.admin-list-item-actions{width:100%;display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.admin-list-item button{padding:6px 10px;font-size:11px;flex:1 1 auto;min-width:fit-content}
.admin-btn-save,.admin-btn-cancel{padding:11px 16px;font-size:13px;width:100%;min-width:auto}
/* Modal editar item */
#item-overlay{padding:0}
#item-overlay .admin-panel{padding:18px 14px;border-radius:0;height:100vh;max-height:100vh}
/* Modal login */
.login-overlay{padding:16px}
.login-panel{padding:24px 20px;max-width:100%}
.login-head h2{font-size:18px}
.login-form input{font-size:16px}
/* Banner edición */
body.edit-mode{padding-top:70px}
body.edit-mode .edit-banner{top:60px;padding:8px 14px;flex-wrap:wrap;gap:8px;font-size:12px}
.edit-banner-text{flex:1 1 100%;font-size:11.5px;line-height:1.4}
.edit-banner-actions{width:100%;justify-content:flex-end}
.edit-banner button{padding:6px 10px;font-size:11px;flex:0 0 auto}
/* Botón login nav (móvil) */
.nav-login-btn{margin-left:auto;margin-right:8px;padding:6px 10px;font-size:12px;border-radius:6px}
.nav-login-btn span{display:none}
}
/* === Móvil pequeño === */
@media(max-width:400px){
html{font-size:13.5px}
section{padding:42px 14px}
nav{padding:0 12px}
.nav-brand strong{font-size:13px}
.nav-brand span{display:none} /* En pantallas muy pequeñas, ocultar tagline para dar espacio al nombre */
.nav-logo-mark{width:34px;height:34px}
.hero-inner{padding:72px 14px 44px}
.hero-content h1{font-size:22px}
#hero p{font-size:14px}
.hero-stat{flex:1 1 100%}
.section-titulo{font-size:21px}
.nosotros-card,.serv-card,.proc-card{padding:18px 16px}
.prod-img{height:160px}
.proy-img-wrap{height:170px}
.admin-panel,.login-panel{padding:14px 12px}
.admin-list-item-actions button{font-size:10px;padding:5px 7px}
.wa-fab{width:48px;height:48px;bottom:12px;right:12px}
.wa-fab svg{width:22px;height:22px}
body.edit-mode .edit-banner button{font-size:10.5px;padding:5px 8px}
.edit-banner-actions{gap:5px}
}
/* === Mejoras de tamaño táctil (cualquier touch device) === */
@media(hover:none) and (pointer:coarse){
/* Botones más grandes para tocar */
button, .btn-primary, .btn-secondary, .nav-cta, .form-btn{min-height:44px}
.nav-links a{padding:14px 0}
.prod-filtro{min-height:38px}
}
/* === Orientación landscape en phones (cuando el alto es muy bajo) === */
@media(max-height:500px) and (orientation:landscape){
#hero{padding-top:70px;padding-bottom:30px;min-height:auto}
.hero-content h1{font-size:22px;margin-bottom:10px}
#hero p{font-size:13px;margin-bottom:18px}
.hero-stats{margin-top:20px}
nav{height:54px}
body.edit-mode{padding-top:54px}
body.edit-mode .edit-banner{top:54px}
}
/* ============ UTILIDADES (lint / accesibilidad) ============ */
#nav-logo-img{display:none}
.section-hidden{display:none}
.footer-logo-svg{width:100%;height:100%;display:block;border-radius:11px}
.footer-map-iframe{border:0;border-radius:12px}
.u-hidden{display:none}
.admin-icon-sm{vertical-align:-3px;margin-right:6px;color:var(--azul)}
.admin-icon-hint{vertical-align:-2px;margin-right:6px;color:var(--azul)}
.admin-head-actions{display:flex;align-items:center;gap:8px}
.admin-btn-logout{background:transparent;border:1px solid var(--gris-300);color:var(--gris-600);font-size:12px;padding:6px 12px;border-radius:6px;cursor:pointer;font-family:inherit;font-weight:500;display:inline-flex;align-items:center;gap:6px}
.admin-img-upload--clickable{cursor:pointer}
.admin-img-preview{max-height:80px}
.admin-img-preview--hero{max-height:140px}
.admin-img-preview.is-hidden{display:none}
.admin-file-hidden{display:none}
.admin-section-mt{margin-top:28px}
.admin-hint-copy{font-size:13px;color:var(--gris-500);margin-bottom:12px;line-height:1.5}
.admin-opacity-range{width:100%;accent-color:var(--teal);cursor:pointer;margin-top:6px}
.admin-opacity-scale{display:flex;justify-content:space-between;font-size:11px;color:var(--gris-500);margin-top:4px}
.admin-checkbox-inline{width:auto;margin-right:8px;vertical-align:middle}
.admin-pdf-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:6px}
.admin-pdf-status{font-size:13px;color:var(--gris-500);flex:1;min-width:120px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.admin-backup-section{margin-top:28px;padding-top:22px;border-top:1px solid var(--gris-100)}
.admin-backup-actions{display:flex;gap:8px;flex-wrap:wrap}
.admin-btn-flex{flex:1;min-width:180px}
.admin-btn-mt-sm{margin-top:6px;font-size:12px;padding:6px 12px}
.admin-btn-danger{width:100%;margin-top:10px;background:#fee2e2;color:#991b1b}
#item-overlay{display:none;position:fixed;inset:0;background:rgba(10,31,61,.75);backdrop-filter:blur(6px);z-index:400;align-items:center;justify-content:center;padding:20px}
.item-overlay-panel{max-width:580px;position:relative;z-index:401}
#login-error.u-hidden{display:none}