/* ==========================================================
   ZENTA AI — Stylesheet
   Colors: Navy #000A23 | Deep #032056 | Electric #095AD8
           White #FFFFFF | Soft #E5E5E5 | Gray #96979C
   Fonts:  Sora (headings) | Inter (body)
========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== VARIABLES ===== */
:root {
  --c-navy:    #000A23;
  --c-deep:    #032056;
  --c-electric:#095AD8;
  --c-white:   #FFFFFF;
  --c-soft:    #E5E5E5;
  --c-gray:    #96979C;

  --font-h: 'Sora', sans-serif;
  --font-b: 'Inter', sans-serif;

  --r-sm: 8px;
  --r:    12px;
  --r-lg: 20px;
  --r-xl: 32px;

  --t:    0.3s ease;
  --t-md: 0.5s ease;

  --max-w:  1200px;
  --py:     100px;
  --border: rgba(9,90,216,0.18);
  --glow:   rgba(9,90,216,0.28);
}

/* ===== RESET ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-b);background:var(--c-navy);color:var(--c-white);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
h1,h2,h3,h4,h5,h6{font-family:var(--font-h);line-height:1.15;color:var(--c-white)}

/* ===== LAYOUT ===== */
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.section{padding:var(--py) 0}
.section-dark{padding:var(--py) 0;background:var(--c-deep)}
.section-alt{padding:var(--py) 0;background:#000d2e}

/* ===== BACKGROUND TEXTURES ===== */
.bg-grid{background-image:linear-gradient(rgba(9,90,216,.04)1px,transparent 1px),linear-gradient(90deg,rgba(9,90,216,.04)1px,transparent 1px);background-size:55px 55px}
.bg-dots{background-image:radial-gradient(rgba(9,90,216,.12)1px,transparent 1px);background-size:24px 24px}

/* ===== TYPOGRAPHY ===== */
.text-gradient{background:linear-gradient(125deg,#095AD8 0%,#4da8ff 60%,#a8d4ff 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.text-electric{color:var(--c-electric)}
.text-gray{color:var(--c-gray)}
.text-soft{color:var(--c-soft)}
.text-center{text-align:center}

/* ===== SECTION HEADER ===== */
.section-header{text-align:center;margin-bottom:64px}
.section-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(9,90,216,.12);border:1px solid rgba(9,90,216,.3);color:#6eb8ff;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 16px;border-radius:50px;margin-bottom:20px}
.section-badge .dot{width:6px;height:6px;background:var(--c-electric);border-radius:50%;animation:pulse-dot 2s infinite}
.section-title{font-size:clamp(1.9rem,3.5vw,2.7rem);font-weight:700;margin-bottom:16px;max-width:720px;margin-left:auto;margin-right:auto}
.section-subtitle{font-size:1.05rem;color:var(--c-gray);max-width:620px;margin:0 auto;line-height:1.75}

@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:var(--r);font-family:var(--font-b);font-size:.9rem;font-weight:600;letter-spacing:.02em;transition:all var(--t);cursor:pointer;white-space:nowrap;border:2px solid transparent;text-decoration:none}
.btn-primary{background:var(--c-electric);color:#fff;border-color:var(--c-electric);box-shadow:0 4px 20px var(--glow)}
.btn-primary:hover{background:#0a66f0;border-color:#0a66f0;transform:translateY(-2px);box-shadow:0 8px 32px rgba(9,90,216,.5)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.25)}
.btn-outline:hover{border-color:var(--c-electric);color:var(--c-electric);transform:translateY(-2px)}
.btn-ghost{background:rgba(9,90,216,.1);color:var(--c-electric);border-color:rgba(9,90,216,.3)}
.btn-ghost:hover{background:rgba(9,90,216,.2);transform:translateY(-2px)}
.btn-lg{padding:17px 36px;font-size:1rem;border-radius:var(--r-lg)}
.btn-sm{padding:9px 18px;font-size:.83rem}
.btn-full{width:100%}

/* ===== CARDS ===== */
.card{position:relative;overflow:hidden;background:linear-gradient(165deg,rgba(8,30,72,.55) 0%,rgba(3,18,46,.5) 100%);border:1px solid var(--border);border-radius:var(--r-lg);padding:30px;transition:transform .35s cubic-bezier(.2,.7,.3,1),border-color .35s,box-shadow .35s;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--c-electric),transparent);opacity:0;transition:opacity .35s}
.card::after{content:"";position:absolute;top:-40%;right:-30%;width:55%;height:55%;background:radial-gradient(circle,rgba(9,90,216,.18) 0%,transparent 70%);opacity:0;transition:opacity .45s;pointer-events:none}
.card:hover{border-color:rgba(9,90,216,.5);transform:translateY(-6px);box-shadow:0 28px 60px -18px rgba(0,0,0,.55),0 0 40px -8px rgba(9,90,216,.25)}
.card:hover::before,.card:hover::after{opacity:1}
.card-icon{position:relative;width:54px;height:54px;background:linear-gradient(135deg,rgba(9,90,216,.95) 0%,rgba(10,61,143,.55) 100%);border:1px solid rgba(9,90,216,.4);border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:#fff;box-shadow:0 8px 22px -6px rgba(9,90,216,.55);transition:transform .35s cubic-bezier(.2,.7,.3,1)}
.card:hover .card-icon{transform:scale(1.08) rotate(-3deg)}
.card-title{font-family:var(--font-h);font-size:1.12rem;font-weight:700;margin-bottom:10px;position:relative;color:#fff}
.card-text{font-size:.92rem;color:var(--c-gray);line-height:1.7;position:relative}
a.card{text-decoration:none;display:flex;flex-direction:column}
.card-link{position:relative;margin-top:16px;font-size:.85rem;font-weight:600;color:var(--c-electric);opacity:.85;transition:opacity .3s,transform .3s;display:inline-block}
a.card:hover .card-link{opacity:1;transform:translateX(4px)}

/* Grilla de 6 soluciones (3x2) */
.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

/* ===== GRIDS ===== */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}

/* ===== HEADER ===== */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:20px 0;transition:all var(--t)}
.header.scrolled{background:rgba(0,10,35,.96);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:13px 0;box-shadow:0 4px 30px rgba(0,0,0,.35)}
.header-inner{display:flex;align-items:center;gap:32px}

/* Logo */
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-text{font-family:var(--font-h);font-size:1.25rem;font-weight:700;color:#fff}
.logo-ai{color:var(--c-electric)}

/* Desktop Nav */
.nav{flex:1}
.nav-list{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:4px;padding:8px 13px;border-radius:var(--r-sm);font-size:.875rem;font-weight:500;color:var(--c-soft);transition:all var(--t)}
.nav-link:hover,.nav-link.active{color:#fff;background:rgba(9,90,216,.1)}
.nav-link svg{width:14px;height:14px;transition:transform var(--t)}
.nav-item.has-dropdown:hover .nav-link svg{transform:rotate(180deg)}

/* Dropdown */
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(6px);background:#010e30;border:1px solid var(--border);border-radius:var(--r);padding:8px;min-width:190px;opacity:0;visibility:hidden;transition:all var(--t);box-shadow:0 20px 48px rgba(0,0,0,.5)}
.nav-item.has-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown-menu a{display:block;padding:10px 16px;border-radius:var(--r-sm);font-size:.85rem;color:var(--c-soft);transition:all var(--t)}
.dropdown-menu a:hover{background:rgba(9,90,216,.14);color:#fff}

/* Header CTA */
.header-cta{flex-shrink:0;padding:10px 20px;font-size:.83rem}

/* Mobile Toggle */
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:4px;cursor:pointer;margin-left:auto}
.menu-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:all var(--t)}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile Menu */
.mobile-menu{position:fixed;inset:0;background:var(--c-navy);z-index:999;display:flex;align-items:center;justify-content:center;transform:translateX(100%);transition:transform .4s cubic-bezier(.77,0,.175,1)}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu-inner{text-align:center;padding:40px 24px;width:100%;max-width:360px}
.mobile-close-btn{position:absolute;top:24px;right:24px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--r-sm);background:rgba(9,90,216,.1);color:#fff;font-size:1.4rem;cursor:pointer}
.mobile-nav-list{margin-bottom:32px}
.mobile-nav-list li{margin-bottom:4px}
.mobile-nav-list a{display:block;padding:13px 20px;font-size:1.05rem;font-weight:500;color:var(--c-soft);border-radius:var(--r);transition:all var(--t)}
.mobile-nav-list a:hover{color:#fff;background:rgba(9,90,216,.1)}

/* ===== HERO ===== */
.hero{position:relative;min-height:auto;display:flex;align-items:center;overflow:hidden;padding:150px 0 90px}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 90% 55% at 50% -10%,rgba(9,90,216,.28) 0%,transparent 65%),radial-gradient(ellipse 50% 40% at 85% 90%,rgba(3,32,86,.45) 0%,transparent 60%),linear-gradient(180deg,var(--c-navy) 0%,#000f35 100%);z-index:0}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(9,90,216,.04)1px,transparent 1px),linear-gradient(90deg,rgba(9,90,216,.04)1px,transparent 1px);background-size:60px 60px;z-index:1}
.hero-glow{position:absolute;top:30%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(9,90,216,.12) 0%,transparent 70%);z-index:1;pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:820px;margin:0 auto;text-align:center}
.hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-left{max-width:600px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(9,90,216,.12);border:1px solid rgba(9,90,216,.3);color:#7ec3ff;font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:7px 16px;border-radius:50px;margin-bottom:28px}
.hero-badge .dot{width:6px;height:6px;background:var(--c-electric);border-radius:50%;animation:pulse-dot 2s infinite}
.hero-title{font-size:clamp(2rem,3.4vw,3.1rem);font-weight:800;line-height:1.12;letter-spacing:-.02em;margin-bottom:20px}
.hero-subtitle{font-size:clamp(1rem,1.4vw,1.15rem);color:var(--c-soft);margin-bottom:32px;line-height:1.7;max-width:540px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-trust{display:flex;flex-direction:column;gap:14px}
.hero-trust-item{display:flex;align-items:center;gap:12px;font-size:.92rem;color:var(--c-gray)}
.hero-trust-item strong{color:#fff;font-weight:600}
.hero-trust-item svg{width:20px;height:20px;flex-shrink:0;color:var(--c-electric);background:rgba(9,90,216,.12);padding:4px;border-radius:8px;box-sizing:content-box}

/* Hero visual: chat de agente IA */
.hero-visual{position:relative;display:flex;justify-content:center}
.hero-chat{position:relative;z-index:2;width:100%;max-width:380px;background:linear-gradient(160deg,rgba(8,28,66,.92),rgba(3,16,42,.96));border:1px solid rgba(9,90,216,.28);border-radius:22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.02) inset;overflow:hidden;animation:float-soft 6s ease-in-out infinite}
.hero-chat-head{display:flex;align-items:center;gap:12px;padding:16px 18px;background:rgba(9,90,216,.1);border-bottom:1px solid rgba(9,90,216,.18)}
.hero-chat-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--c-electric),#0a3d8f);display:flex;align-items:center;justify-content:center;color:#fff}
.hero-chat-avatar svg{width:22px;height:22px}
.hero-chat-name{font-size:.92rem;font-weight:700;color:#fff;margin:0}
.hero-chat-status{font-size:.72rem;color:#5fd07a;margin:2px 0 0;display:flex;align-items:center;gap:6px}
.hero-chat-dot{width:7px;height:7px;border-radius:50%;background:#34d058;box-shadow:0 0 0 0 rgba(52,208,88,.5);animation:pulse-dot 2s infinite}
.hero-chat-body{padding:18px;display:flex;flex-direction:column;gap:12px;background-image:radial-gradient(rgba(9,90,216,.05)1px,transparent 1px);background-size:18px 18px}
.chat-bubble{max-width:80%;padding:11px 14px;font-size:.85rem;line-height:1.5;border-radius:16px;animation:bubble-in .5s ease both}
.chat-bubble.in{align-self:flex-start;background:rgba(255,255,255,.07);color:var(--c-soft);border-bottom-left-radius:5px}
.chat-bubble.out{align-self:flex-end;background:linear-gradient(135deg,var(--c-electric),#0a47a8);color:#fff;border-bottom-right-radius:5px}
.chat-bubble:nth-child(1){animation-delay:.2s}
.chat-bubble:nth-child(2){animation-delay:.55s}
.chat-bubble:nth-child(3){animation-delay:.9s}
.chat-bubble:nth-child(4){animation-delay:1.25s}
.chat-typing{align-self:flex-end;display:flex;gap:4px;padding:10px 14px;background:rgba(255,255,255,.06);border-radius:16px;animation:bubble-in .4s ease both;animation-delay:1.6s}
.chat-typing span{width:6px;height:6px;border-radius:50%;background:var(--c-electric);animation:typing 1.2s infinite}
.chat-typing span:nth-child(2){animation-delay:.2s}
.chat-typing span:nth-child(3){animation-delay:.4s}
.hero-metric{position:absolute;z-index:3;background:rgba(8,28,66,.85);backdrop-filter:blur(10px);border:1px solid rgba(9,90,216,.3);border-radius:14px;padding:12px 16px;display:flex;flex-direction:column;box-shadow:0 16px 40px -12px rgba(0,0,0,.6)}
.hero-metric-num{font-size:1.4rem;font-weight:800;color:#fff;line-height:1;font-family:var(--font-h)}
.hero-metric-label{font-size:.68rem;color:var(--c-gray);margin-top:4px;max-width:120px}
.hero-metric-1{top:8%;left:-6%;animation:float-soft 5s ease-in-out infinite}
.hero-metric-2{bottom:10%;right:-4%;animation:float-soft 5.5s ease-in-out infinite .5s}
@keyframes float-soft{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes bubble-in{from{transform:translateY(12px) scale(.98)}to{transform:translateY(0) scale(1)}}
@keyframes typing{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero{position:relative;padding:160px 0 80px;text-align:center;overflow:hidden}
.page-hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 50% 0%,rgba(9,90,216,.22) 0%,transparent 70%),var(--c-deep);z-index:0}
.page-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(9,90,216,.05)1px,transparent 1px),linear-gradient(90deg,rgba(9,90,216,.05)1px,transparent 1px);background-size:50px 50px;z-index:1}
.page-hero-content{position:relative;z-index:2}
.page-hero-title{font-size:clamp(2.2rem,4.5vw,3.6rem);font-weight:800;margin-bottom:20px}
.page-hero-subtitle{font-size:1.05rem;color:var(--c-gray);max-width:620px;margin:0 auto;line-height:1.75}
.breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;font-size:.8rem;color:var(--c-gray);margin-bottom:20px}
.breadcrumb a{color:var(--c-electric)}
.breadcrumb span{opacity:.5}

/* ===== BENEFIT CARDS ===== */
.benefit-card{padding:28px;border-radius:var(--r-lg);background:linear-gradient(165deg,rgba(8,30,72,.4),rgba(3,18,46,.35));border:1px solid rgba(9,90,216,.12);transition:transform .35s cubic-bezier(.2,.7,.3,1),border-color .35s,box-shadow .35s}
.benefit-card:hover{border-color:rgba(9,90,216,.4);transform:translateY(-5px);box-shadow:0 22px 50px -18px rgba(0,0,0,.5),0 0 30px -10px rgba(9,90,216,.22)}
.benefit-icon{width:48px;height:48px;background:linear-gradient(135deg,rgba(9,90,216,.9),rgba(10,61,143,.5));border:1px solid rgba(9,90,216,.35);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:16px;box-shadow:0 6px 18px -6px rgba(9,90,216,.5);transition:transform .35s cubic-bezier(.2,.7,.3,1)}
.benefit-card:hover .benefit-icon{transform:scale(1.1) rotate(-3deg)}
.benefit-title{font-family:var(--font-h);font-size:1rem;font-weight:700;margin-bottom:8px}
.benefit-text{font-size:.88rem;color:var(--c-gray);line-height:1.7}

/* ===== PROCESS ===== */
.process-wrapper{position:relative}
.process-line{position:absolute;top:44px;left:calc(10% + 28px);right:calc(10% + 28px);height:2px;background:linear-gradient(90deg,transparent,rgba(9,90,216,.5),rgba(9,90,216,.5),transparent)}
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}
.process-step{text-align:center;padding:24px 16px}
.process-num{width:56px;height:56px;background:linear-gradient(135deg,var(--c-electric),#0a4db5);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-h);font-size:1.2rem;font-weight:800;color:#fff;margin:0 auto 20px;position:relative;z-index:1;box-shadow:0 0 0 6px rgba(9,90,216,.15),0 0 24px rgba(9,90,216,.4)}
.process-title{font-size:1rem;font-weight:700;margin-bottom:8px}
.process-text{font-size:.85rem;color:var(--c-gray);line-height:1.65}

/* ===== CTA BANNER ===== */
.cta-banner{padding:80px 0}
.cta-inner{background:linear-gradient(135deg,rgba(3,32,86,.9) 0%,rgba(9,90,216,.15) 100%);border:1px solid rgba(9,90,216,.25);border-radius:var(--r-xl);padding:72px 48px;text-align:center;position:relative;overflow:hidden}
.cta-inner::before{content:'';position:absolute;top:-60%;left:-20%;width:80%;height:200%;background:radial-gradient(ellipse,rgba(9,90,216,.08) 0%,transparent 65%);pointer-events:none}
.cta-inner::after{content:'';position:absolute;bottom:-60%;right:-20%;width:80%;height:200%;background:radial-gradient(ellipse,rgba(9,90,216,.06) 0%,transparent 65%);pointer-events:none}
.cta-title{font-size:clamp(1.9rem,3.2vw,2.6rem);font-weight:700;margin-bottom:16px;position:relative;z-index:1}
.cta-text{font-size:1rem;color:var(--c-gray);max-width:540px;margin:0 auto 40px;line-height:1.75;position:relative;z-index:1}
.cta-actions{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;position:relative;z-index:1}

/* ===== PRICING ===== */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;align-items:stretch}
.pricing-card{background:linear-gradient(165deg,rgba(8,30,72,.5),rgba(3,18,46,.45));border:1px solid var(--border);border-radius:var(--r-xl);padding:34px 26px;transition:transform .35s cubic-bezier(.2,.7,.3,1),border-color .35s,box-shadow .35s;display:flex;flex-direction:column;position:relative}
.pricing-card:hover{border-color:rgba(9,90,216,.45);transform:translateY(-6px);box-shadow:0 28px 60px -18px rgba(0,0,0,.55),0 0 36px -10px rgba(9,90,216,.2)}
.pricing-card.featured{background:linear-gradient(160deg,rgba(9,90,216,.22) 0%,rgba(3,32,86,.62) 100%);border-color:var(--c-electric);box-shadow:0 0 56px -8px rgba(9,90,216,.3)}
.pricing-card.featured::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--c-electric),transparent)}
.pricing-card.featured:hover{transform:translateY(-10px);box-shadow:0 34px 70px -18px rgba(0,0,0,.6),0 0 60px -8px rgba(9,90,216,.4)}
.pricing-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--c-electric);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 18px;border-radius:50px;white-space:nowrap}
.pricing-name{font-family:var(--font-h);font-size:1.4rem;font-weight:700;margin-bottom:8px}
.pricing-desc{font-size:.875rem;color:var(--c-gray);margin-bottom:24px;line-height:1.65;min-height:52px}
.pricing-divider{height:1px;background:rgba(9,90,216,.18);margin-bottom:24px}
.pricing-includes{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--c-gray);margin-bottom:12px}
.pricing-list{flex:1;margin-bottom:32px}
.pricing-list li{display:flex;align-items:flex-start;gap:10px;padding:9px 0;font-size:.88rem;color:var(--c-soft);border-bottom:1px solid rgba(255,255,255,.04)}
.pricing-list li:last-child{border-bottom:none}
.pricing-check{color:var(--c-electric);flex-shrink:0;margin-top:1px;width:16px;height:16px}

/* ===== FAQ ===== */
.faq-list{max-width:820px;margin:0 auto}
.faq-item{border:1px solid rgba(9,90,216,.14);border-radius:var(--r);margin-bottom:10px;overflow:hidden;transition:all var(--t)}
.faq-item.open{border-color:rgba(9,90,216,.38);box-shadow:0 4px 16px rgba(9,90,216,.08)}
.faq-question{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;background:rgba(3,32,86,.28);transition:background var(--t)}
.faq-question:hover{background:rgba(3,32,86,.5)}
.faq-q{font-family:var(--font-h);font-size:.97rem;font-weight:600;color:#fff}
.faq-chevron{width:22px;height:22px;flex-shrink:0;color:var(--c-electric);transition:transform var(--t)}
.faq-item.open .faq-chevron{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-item.open .faq-answer{max-height:320px}
.faq-a{padding:0 24px 22px;font-size:.92rem;color:var(--c-gray);line-height:1.75}

/* ===== TWO COLUMN ===== */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.two-col-text h2{font-size:clamp(1.8rem,3vw,2.4rem);margin-bottom:18px}
.two-col-text p{color:var(--c-gray);line-height:1.75;margin-bottom:14px}
.two-col-visual{background:rgba(3,32,86,.5);border:1px solid var(--border);border-radius:var(--r-xl);padding:40px;display:flex;align-items:center;justify-content:center;min-height:320px;position:relative;overflow:hidden}
.two-col-visual::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(9,90,216,.1) 0%,transparent 70%)}

/* ===== AI VISUAL ===== */
.ai-visual{position:relative;width:100%;display:flex;align-items:center;justify-content:center;height:280px}
.ai-ring{position:absolute;border-radius:50%;border:1px solid rgba(9,90,216,.25);animation:ring-anim 3.5s ease-in-out infinite}
.ai-ring-1{width:160px;height:160px}
.ai-ring-2{width:240px;height:240px;animation-delay:.6s;opacity:.6}
.ai-ring-3{width:320px;height:320px;animation-delay:1.2s;opacity:.3}
@keyframes ring-anim{0%,100%{transform:scale(1);opacity:.6}50%{transform:scale(1.06);opacity:.2}}
.ai-core{width:72px;height:72px;background:linear-gradient(135deg,var(--c-electric),#0140a0);border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;z-index:2;box-shadow:0 0 48px rgba(9,90,216,.6)}
.ai-core svg{color:#fff;width:32px;height:32px}

/* ===== CHECK LIST ===== */
.check-list{margin:16px 0 24px}
.check-list li{display:flex;align-items:flex-start;gap:10px;padding:7px 0;font-size:.92rem;color:var(--c-soft)}
.check-list li svg{color:var(--c-electric);flex-shrink:0;margin-top:2px;width:16px;height:16px}

/* ===== TAG CLOUD ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.tag{background:rgba(9,90,216,.09);border:1px solid rgba(9,90,216,.2);color:var(--c-soft);font-size:.78rem;padding:6px 14px;border-radius:50px;transition:all var(--t)}
.tag:hover{background:rgba(9,90,216,.2);border-color:rgba(9,90,216,.4);color:#fff}

/* ===== USE CASE CARDS ===== */
.use-card{padding:28px 24px;border-radius:var(--r-lg);background:rgba(3,32,86,.3);border:1px solid rgba(9,90,216,.12);transition:all var(--t)}
.use-card:hover{border-color:rgba(9,90,216,.36);background:rgba(3,32,86,.55);transform:translateY(-3px)}
.use-emoji{font-size:2rem;margin-bottom:12px;display:block}
.use-title{font-family:var(--font-h);font-size:1rem;font-weight:700;margin-bottom:8px}
.use-text{font-size:.87rem;color:var(--c-gray);line-height:1.65}

/* ===== STATS ===== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border)}
.stat-item{background:var(--c-deep);padding:36px 20px;text-align:center}
.stat-num{font-family:var(--font-h);font-size:clamp(2rem,4vw,3rem);font-weight:800;color:var(--c-electric);display:block;margin-bottom:6px}
.stat-label{font-size:.83rem;color:var(--c-gray)}

/* ===== CONTACT ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:48px;align-items:start}
.contact-info-title{font-size:1.6rem;margin-bottom:14px}
.contact-info-text{color:var(--c-gray);margin-bottom:32px;line-height:1.75;font-size:.95rem}
.contact-card{display:flex;align-items:center;gap:14px;padding:16px;border-radius:var(--r);background:rgba(3,32,86,.3);border:1px solid var(--border);margin-bottom:12px;transition:all var(--t)}
.contact-card:hover{border-color:rgba(9,90,216,.32)}
.contact-card-icon{width:42px;height:42px;background:rgba(9,90,216,.14);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;color:var(--c-electric);flex-shrink:0}
.contact-card-label{font-size:.73rem;color:var(--c-gray);margin-bottom:2px;text-transform:uppercase;letter-spacing:.05em}
.contact-card-val{font-weight:600;font-size:.92rem}

/* Form */
.form-box{background:rgba(3,32,86,.3);border:1px solid var(--border);border-radius:var(--r-xl);padding:40px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:.83rem;font-weight:500;color:var(--c-soft);margin-bottom:7px}
.form-input,.form-select,.form-textarea{width:100%;padding:13px 16px;background:rgba(0,10,35,.55);border:1px solid rgba(9,90,216,.2);border-radius:var(--r);color:#fff;font-family:var(--font-b);font-size:.92rem;transition:all var(--t);outline:none}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--c-electric);box-shadow:0 0 0 3px rgba(9,90,216,.14)}
.form-input::placeholder,.form-textarea::placeholder{color:var(--c-gray)}
.form-select option{background:var(--c-deep)}
.form-textarea{resize:vertical;min-height:120px}
.form-input.error,.form-select.error,.form-textarea.error{border-color:#ef4444;box-shadow:0 0 0 3px rgba(239,68,68,.14)}
.form-hint{display:none;font-size:.78rem;color:#f87171;margin-top:6px}
.form-hint.show{display:block}

/* ===== SOCIAL LINKS ===== */
.social-links{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.social-link{width:40px;height:40px;border-radius:var(--r-sm);background:rgba(9,90,216,.08);border:1px solid rgba(9,90,216,.18);display:flex;align-items:center;justify-content:center;color:var(--c-gray);transition:all var(--t)}
.social-link:hover{background:var(--c-electric);border-color:var(--c-electric);color:#fff;transform:translateY(-3px);box-shadow:0 6px 18px rgba(9,90,216,.4)}

/* ===== FOOTER ===== */
.footer{background:#000815;border-top:1px solid rgba(9,90,216,.1);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:48px;margin-bottom:48px}
.footer-brand{}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-logo-text{font-family:var(--font-h);font-size:1.15rem;font-weight:700;color:#fff}
.footer-logo-ai{color:var(--c-electric)}
.footer-desc{font-size:.855rem;color:var(--c-gray);line-height:1.75;margin-bottom:22px;max-width:290px}
.footer-tagline{font-size:.75rem;font-weight:700;letter-spacing:.08em;color:var(--c-electric);text-transform:uppercase;margin-top:16px}
.footer-col-title{font-family:var(--font-h);font-size:.78rem;font-weight:700;color:#fff;letter-spacing:.07em;text-transform:uppercase;margin-bottom:16px}
.footer-links li{margin-bottom:7px}
.footer-links a{font-size:.855rem;color:var(--c-gray);transition:color var(--t)}
.footer-links a:hover{color:#fff}
.footer-contact-link{display:flex;align-items:center;gap:8px;font-size:.855rem;color:var(--c-gray);margin-bottom:10px;transition:color var(--t)}
.footer-contact-link:hover{color:#fff}
.footer-contact-link svg{color:var(--c-electric);flex-shrink:0;width:14px;height:14px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.05);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-copy{font-size:.78rem;color:var(--c-gray)}

/* ===== DIVIDER ===== */
.divider{height:1px;background:rgba(9,90,216,.12)}

/* ===== NOTICE / ALERT ===== */
.notice{padding:16px 20px;border-radius:var(--r);background:rgba(9,90,216,.1);border-left:3px solid var(--c-electric);font-size:.9rem;color:var(--c-soft);line-height:1.65}

/* ===== FLEX UTILS ===== */
.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.flex-wrap{flex-wrap:wrap}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}.mb-48{margin-bottom:48px}.mb-64{margin-bottom:64px}

/* ===== RESPONSIVE ===== */
@media(max-width:1100px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .pricing-grid{grid-template-columns:repeat(2,1fr);max-width:720px;margin:0 auto}
  .pricing-card.featured{transform:none}
  .process-grid{grid-template-columns:repeat(3,1fr)}
  .process-line{display:none}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:960px){
  .hero-layout{grid-template-columns:1fr;gap:48px;text-align:center}
  .hero-left{max-width:640px;margin:0 auto}
  .hero-subtitle{margin-left:auto;margin-right:auto}
  .hero-actions{justify-content:center}
  .hero-trust{align-items:center}
  .hero-trust-item{justify-content:flex-start;text-align:left}
}
@media(max-width:900px){
  :root{--py:72px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr}
  .grid-auto{grid-template-columns:repeat(2,1fr)}
  .solutions-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  :root{--py:60px}
  .nav,.header-cta{display:none}
  .menu-toggle{display:flex}
  .hero-actions{flex-direction:column;align-items:center}
  .btn-lg{width:100%;max-width:340px}
  .cta-inner{padding:40px 22px}
  .cta-actions{flex-direction:column;align-items:center}
  .form-row{grid-template-columns:1fr}
  .form-box{padding:28px 20px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .grid-3,.grid-4,.grid-2,.grid-auto,.solutions-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .pricing-grid{grid-template-columns:1fr;max-width:420px}
  .two-col-visual{min-height:220px}
  .page-hero{padding:120px 0 60px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .section-header{margin-bottom:44px}
}

/* ===== REDUCED MOTION ===== */
@media(prefers-reduced-motion:reduce){
  .chat-bubble,.chat-typing{opacity:1!important;transform:none!important;animation:none!important}
  .hero-chat,.hero-metric{animation:none!important}
}

/* ===== ANIMATIONS ===== */
@keyframes fade-up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fade-up .7s ease forwards}
.d1{animation-delay:.1s}.d2{animation-delay:.2s}.d3{animation-delay:.3s}.d4{animation-delay:.4s}.d5{animation-delay:.5s}