/* ==========================================================================
   Mora Studio — Design System v2.1
   Dark Mode + Glassmorphism + Micro-animaciones + Full Responsive
   ========================================================================== */

:root {
  --bg-main:    #080a10;
  --bg-surface: #0d1017;
  --bg-card:    #111520;
  --bg-card-hover: #161b2e;
  --bg-glass:   rgba(16,20,35,.75);

  --cta-green:  #25d366;
  --cta-green-h: #1fb856;
  --cta-glow:   rgba(37,211,102,.35);

  --accent-amber: #d97706;
  --text-main:  #f0eff5;
  --text-muted: #8b92a9;
  --text-subtle: #545d78;

  --border-subtle: rgba(255,255,255,.07);
  --border-accent: rgba(37,211,102,.25);

  --gradient-text: linear-gradient(90deg,#25d366,#0ea5e9);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
}

/* ===== RESET ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg-main);color:var(--text-main);font-family:var(--font-body);line-height:1.65;overflow-x:hidden}
a{text-decoration:none}
ul{list-style:none}
.container{max-width:1240px;margin:0 auto;padding:0 1.5rem}
.section{padding:6rem 0}
.text-center{text-align:center}

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:.01em;color:#fff;font-weight:700;line-height:1.2}
.section-h2{font-size:clamp(1.6rem,3.2vw,2.9rem);line-height:1.22;margin-bottom:1rem}
.section-desc{color:var(--text-muted);font-size:1.05rem;max-width:560px;line-height:1.7}
.sub-tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.14em;color:var(--cta-green);text-transform:uppercase;margin-bottom:.8rem}
.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-header{margin-bottom:3.5rem}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.9rem 2rem;border-radius:var(--radius-sm);font-family:var(--font-body);font-weight:700;font-size:1rem;cursor:pointer;border:none;transition:all .25s cubic-bezier(.4,0,.2,1);white-space:nowrap}
.btn-sm{padding:.55rem 1.3rem;font-size:.88rem}
.btn-xl{padding:1.1rem 2.4rem;font-size:1.05rem}
.btn-xxl{padding:1.2rem 2.8rem;font-size:1.12rem;border-radius:var(--radius-md)}
.btn-full{width:100%;justify-content:center}

.btn-cta{background:var(--cta-green);color:#fff;box-shadow:0 4px 20px rgba(37,211,102,.3)}
.btn-cta:hover{background:var(--cta-green-h);transform:translateY(-3px);box-shadow:0 8px 32px rgba(37,211,102,.45)}

.btn-ghost{background:rgba(255,255,255,.06);color:var(--text-main);border:1px solid var(--border-subtle)}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}

.btn-outline-white{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.18)}
.btn-outline-white:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.05)}

@keyframes pulse-ring{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.pulse-btn{animation:pulse-ring 2.5s ease-out infinite}
.pulse-btn:hover{animation:none}

/* ===== SCROLL REVEAL ===== */
@keyframes fadeUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeRight{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:translateX(0)}}
@keyframes fadeLeft{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
.reveal-up{opacity:0;animation:fadeUp .7s cubic-bezier(.4,0,.2,1) forwards;animation-play-state:paused}
.reveal-left{opacity:0;animation:fadeRight .7s cubic-bezier(.4,0,.2,1) forwards;animation-play-state:paused}
.reveal-right{opacity:0;animation:fadeLeft .7s cubic-bezier(.4,0,.2,1) forwards;animation-play-state:paused}
.is-visible{animation-play-state:running!important}

/* ===== URGENCY BAR ===== */
.urgency-bar{background:linear-gradient(90deg,#0a1f12,#0d2016,#0a1f12);border-bottom:1px solid rgba(37,211,102,.2);padding:.55rem 1rem;position:relative;z-index:200}
.urgency-inner{display:flex;align-items:center;justify-content:center;gap:.7rem;font-size:.82rem;color:#a7f3c0;flex-wrap:wrap}
.urgency-dot{width:8px;height:8px;background:var(--cta-green);border-radius:50%;animation:pulse-ring 1.5s ease-out infinite;flex-shrink:0}
.urgency-link{color:var(--cta-green);font-weight:700;border-bottom:1px solid currentColor}
.urgency-link:hover{opacity:.8}
.urgency-close{background:none;border:none;color:#6b7280;cursor:pointer;font-size:.9rem;padding:.2rem .4rem;transition:color .2s;line-height:1}
.urgency-close:hover{color:#fff}

/* ===== HEADER ===== */
.studio-header{position:sticky;top:0;left:0;width:100%;z-index:100;background:rgba(8,10,16,.9);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);padding:1rem 0;transition:box-shadow .3s}
.studio-header.scrolled{box-shadow:0 4px 32px rgba(0,0,0,.6)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}

.brand-logo{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.logo-mark{width:36px;height:36px;background:var(--cta-green);color:#fff;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-family:var(--font-heading);font-weight:800;font-size:1.1rem;flex-shrink:0}
.logo-text{font-family:var(--font-heading);font-size:1.25rem;font-weight:800;color:#fff}
.logo-sub{color:var(--cta-green)}

.studio-nav{display:flex;align-items:center;gap:1.8rem}
.studio-nav a{color:var(--text-muted);font-size:.88rem;font-weight:500;transition:color .2s;white-space:nowrap}
.studio-nav a:hover{color:#fff}
.nav-cta-mobile{display:none}

.header-cta{flex-shrink:0}

/* Mobile hamburger */
.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.4rem;z-index:200}
.mobile-menu-btn span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:all .3s}
.mobile-menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.mobile-menu-btn.open span:nth-child(2){opacity:0}
.mobile-menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== HERO ===== */
.hero-section{min-height:90vh;padding:5rem 0 4rem;position:relative;display:flex;align-items:center;overflow:hidden}

.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(37,211,102,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(37,211,102,.04) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 70% at 50% 40%,black 40%,transparent 100%)}
.orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}
.orb-1{width:600px;height:600px;background:radial-gradient(circle,rgba(37,211,102,.12) 0%,transparent 70%);top:-100px;right:-100px;animation:floatOrb 8s ease-in-out infinite}
.orb-2{width:400px;height:400px;background:radial-gradient(circle,rgba(99,102,241,.1) 0%,transparent 70%);bottom:0;left:0;animation:floatOrb 10s ease-in-out infinite reverse}
@keyframes floatOrb{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-30px) scale(1.05)}}

.hero-container{display:grid;grid-template-columns:1fr 460px;gap:4rem;align-items:center;position:relative;z-index:1}
.hero-content{display:flex;flex-direction:column;gap:1.5rem}

.hero-badge{display:inline-flex;align-items:center;gap:.6rem;background:rgba(37,211,102,.1);border:1px solid rgba(37,211,102,.25);color:#7febb0;font-size:.82rem;font-weight:600;padding:.45rem 1rem;border-radius:50px;width:fit-content}
.hero-title{font-size:clamp(2rem,4.2vw,3.6rem);line-height:1.14;color:#fff;font-weight:700;letter-spacing:.01em}
.hero-subtitle{font-size:1.1rem;color:var(--text-muted);line-height:1.7;max-width:520px}
.hero-subtitle strong{color:#fff}

.hero-proof{display:flex;align-items:center;gap:1rem}
.proof-avatars{display:flex}
.proof-av{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:.82rem;border:2px solid var(--bg-main);margin-right:-8px}
.proof-text{font-size:.85rem;color:var(--text-muted);padding-left:14px}

.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap}

.hero-stats{display:flex;align-items:center;padding:1.5rem 0;border-top:1px solid var(--border-subtle);gap:0;flex-wrap:wrap}
.h-stat{flex:1;min-width:100px}
.h-stat-num{display:block;font-family:var(--font-heading);font-size:1.7rem;font-weight:800;color:var(--cta-green);line-height:1}
.h-stat-lbl{font-size:.75rem;color:var(--text-subtle);margin-top:.3rem;line-height:1.3}
.h-stat-divider{width:1px;height:36px;background:var(--border-subtle);margin:0 1.2rem}

/* ===== PHONE MOCKUP ===== */
.hero-visual{position:relative}
.phone-mockup{background:#0f1318;border:1px solid rgba(255,255,255,.12);border-radius:40px;padding:16px;box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.06)}
.phone-screen{background:#111b21;border-radius:28px;overflow:hidden;display:flex;flex-direction:column;height:480px}
.phone-header{background:#1f2c34;padding:.8rem 1rem;display:flex;align-items:center;gap:.8rem}
.ph-avatar{width:38px;height:38px;border-radius:50%;background:#2d3f4a;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.ph-name{font-size:.92rem;font-weight:700;color:#e9edef}
.ph-status{font-size:.7rem;color:#8696a0;display:flex;align-items:center;gap:4px}
.ph-dot{width:7px;height:7px;border-radius:50%;background:var(--cta-green);animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}

.phone-chat{flex:1;overflow-y:auto;padding:1rem .8rem;display:flex;flex-direction:column;gap:.7rem;scrollbar-width:none}
.phone-chat::-webkit-scrollbar{display:none}
.msg{display:flex;flex-direction:column;max-width:82%}
.msg-in{align-self:flex-start}
.msg-out{align-self:flex-end}
.msg-bubble{padding:.6rem .85rem;border-radius:12px;font-size:.8rem;line-height:1.5}
.msg-in .msg-bubble{background:#1f2c34;color:#e9edef;border-bottom-left-radius:4px}
.msg-out .msg-bubble{background:#005c4b;color:#e9edef;border-bottom-right-radius:4px}
.msg-time{font-size:.62rem;color:#8696a0;margin-top:3px;align-self:flex-end}
.phone-footer{background:#1f2c34;padding:.65rem .8rem;display:flex;align-items:center;gap:.6rem}
.pf-input{flex:1;background:#2a3942;border-radius:20px;padding:.45rem 1rem;font-size:.8rem;color:#8696a0}
.pf-send{width:34px;height:34px;border-radius:50%;background:var(--cta-green);display:flex;align-items:center;justify-content:center;color:#fff;font-size:.85rem}

.phone-badge-float{position:absolute;background:rgba(16,20,35,.9);backdrop-filter:blur(12px);border:1px solid var(--border-subtle);padding:.45rem .9rem;border-radius:50px;font-size:.78rem;font-weight:600;display:flex;align-items:center;gap:.4rem;white-space:nowrap;animation:floatBadge 4s ease-in-out infinite}
.badge-float-1{top:20px;left:-40px;color:#7febb0;border-color:rgba(37,211,102,.3)}
.badge-float-2{bottom:60px;right:-30px;color:#93c5fd;border-color:rgba(147,197,253,.3);animation-delay:2s}
@keyframes floatBadge{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

@keyframes msgAppear{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.typing-sequence{opacity:0;animation:msgAppear .4s ease forwards}

/* ===== PAIN SECTION ===== */
.pain-section{background:var(--bg-surface)}
.pain-header{margin-bottom:3rem}
.pain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.pain-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1.8rem 1.5rem;transition:all .3s}
.pain-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.15)}
.pain-icon{font-size:1.8rem;margin-bottom:.8rem}
.pain-card h4{font-size:1.05rem;margin-bottom:.6rem}
.pain-card p{font-size:.88rem;color:var(--text-muted)}
.pain-card strong{color:#f87171}
.pain-card-solution{border-color:rgba(37,211,102,.25);background:linear-gradient(145deg,rgba(37,211,102,.05) 0%,var(--bg-card) 100%)}
.pain-card-solution:hover{border-color:rgba(37,211,102,.45)}

/* ===== SERVICES ===== */
.services-section{background:var(--bg-main)}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.svc-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:2rem 1.6rem;display:flex;flex-direction:column;position:relative;transition:all .3s;overflow:hidden}
.svc-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(135deg,#25d366,#0ea5e9);opacity:0;transition:opacity .3s}
.svc-card:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.15)}
.svc-card:hover::before{opacity:1}
.svc-featured{border-color:rgba(37,211,102,.3)!important;background:linear-gradient(160deg,rgba(37,211,102,.07) 0%,var(--bg-card) 60%)!important}
.svc-featured::before{opacity:1!important}
.featured-badge{position:absolute;top:0;right:0;background:var(--cta-green);color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.05em;padding:.28rem .75rem;border-bottom-left-radius:var(--radius-sm)}
.svc-number{font-family:var(--font-heading);font-size:.72rem;font-weight:800;letter-spacing:.12em;color:var(--text-subtle);margin-bottom:.8rem}
.svc-icon-wrap{width:46px;height:46px;border-radius:var(--radius-sm);background:rgba(37,211,102,.1);display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--cta-green);margin-bottom:1.1rem}
.svc-title{font-size:1.15rem;margin-bottom:.7rem}
.svc-desc{font-size:.88rem;color:var(--text-muted);margin-bottom:1.1rem;line-height:1.6}
.svc-features{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1.4rem;flex:1}
.svc-features li{display:flex;align-items:flex-start;gap:.55rem;font-size:.83rem;color:var(--text-muted)}
.svc-features i{color:var(--cta-green);font-size:.72rem;margin-top:3px;flex-shrink:0}
.svc-price{font-size:.82rem;color:var(--text-subtle);margin-bottom:1.1rem;padding-top:.9rem;border-top:1px solid var(--border-subtle)}
.svc-cta{width:100%;justify-content:center}

/* ===== DEMO ===== */
.demo-section{background:var(--bg-surface)}
.demo-header{margin-bottom:3.5rem}
.demo-layout{display:grid;grid-template-columns:360px 1fr;gap:3.5rem;align-items:start}
.demo-phone-wrap{position:sticky;top:100px}
.demo-phone{background:#111b21;border-radius:24px;border:1px solid rgba(255,255,255,.12);overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5);display:flex;flex-direction:column;height:520px;max-height:520px}
.demo-phone-header{background:#1f2c34;padding:.75rem 1rem;display:flex;align-items:center;gap:.8rem;flex-shrink:0}
.back-btn{background:none;border:none;color:#aebac1;cursor:pointer;font-size:.95rem;padding:.2rem}
.demo-contact{display:flex;align-items:center;gap:.6rem;flex:1}
.dc-avatar{width:36px;height:36px;border-radius:50%;background:#2d3f4a;display:flex;align-items:center;justify-content:center;font-size:1rem}
.dc-name{font-size:.9rem;font-weight:700;color:#e9edef}
.dc-status{font-size:.68rem;color:#8696a0;display:flex;align-items:center;gap:4px}
.dc-dot{width:6px;height:6px;border-radius:50%;background:var(--cta-green);animation:blink 2s infinite}
.demo-controls{display:flex;gap:.4rem}
.ctrl-btn{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.07);border:none;color:#aebac1;cursor:pointer;font-size:.88rem;transition:all .2s}
.ctrl-btn:hover{background:rgba(255,255,255,.14);color:#fff}
.ctrl-btn.active{background:rgba(37,211,102,.15);color:var(--cta-green)}

.demo-chat{flex:1 1 0;min-height:0;overflow-y:auto;overflow-x:hidden;padding:.9rem .85rem;display:flex;flex-direction:column;gap:.65rem;scrollbar-width:thin;scrollbar-color:#2a3942 transparent;scroll-behavior:smooth}
.chat-date-divider{text-align:center;font-size:.68rem;color:#8696a0;padding:.25rem .7rem;background:rgba(0,0,0,.2);border-radius:50px;align-self:center;width:fit-content}
.demo-msg{display:flex;flex-direction:column;max-width:82%}
.demo-msg-in{align-self:flex-start}
.demo-msg-out{align-self:flex-end}
.demo-bubble{padding:.6rem .9rem;border-radius:12px;font-size:.83rem;line-height:1.55}
.demo-msg-in .demo-bubble{background:#1f2c34;color:#e9edef;border-bottom-left-radius:4px}
.demo-msg-out .demo-bubble{background:#005c4b;color:#e9edef;border-bottom-right-radius:4px}
.demo-time{font-size:.62rem;color:#8696a0;margin-top:3px;align-self:flex-end}

.typing-indicator .demo-bubble{display:flex;align-items:center;gap:4px;padding:.75rem .95rem;min-width:58px}
.typing-dot{width:7px;height:7px;border-radius:50%;background:#8696a0;animation:typingBounce 1.2s ease-in-out infinite}
.typing-dot:nth-child(2){animation-delay:.2s}
.typing-dot:nth-child(3){animation-delay:.4s}
@keyframes typingBounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-8px);opacity:1}}

.demo-agent-badge{background:rgba(37,211,102,.1);border-top:1px solid rgba(37,211,102,.2);color:var(--cta-green);font-size:.78rem;padding:.45rem 1rem;text-align:center;display:flex;align-items:center;justify-content:center;gap:.5rem}
.demo-input-row{background:#1f2c34;padding:.65rem .8rem;display:flex;align-items:center;gap:.6rem}
.demo-input-field{flex:1;background:#2a3942;border-radius:20px;padding:.45rem .9rem;font-size:.8rem;color:#8696a0}
.demo-send-btn{width:34px;height:34px;border-radius:50%;background:var(--cta-green);border:none;color:#fff;cursor:pointer;font-size:.85rem;display:flex;align-items:center;justify-content:center}

.demo-prompts-panel{display:flex;flex-direction:column;gap:1.4rem}
.prompts-title{font-size:.95rem;color:var(--text-muted);margin-bottom:0}
.prompts-grid{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}
.prompt-btn{background:var(--bg-card);border:1px solid var(--border-subtle);color:var(--text-main);padding:.7rem .9rem;border-radius:var(--radius-sm);font-size:.83rem;font-weight:500;cursor:pointer;text-align:left;transition:all .2s;font-family:var(--font-body)}
.prompt-btn:hover{border-color:rgba(37,211,102,.4);background:rgba(37,211,102,.05);transform:translateY(-2px)}
.demo-info-box{background:rgba(14,165,233,.08);border:1px solid rgba(14,165,233,.2);border-radius:var(--radius-sm);padding:1.1rem;display:flex;gap:.9rem;font-size:.85rem;color:var(--text-muted)}
.dib-icon{color:#38bdf8;font-size:1.1rem;flex-shrink:0}
.demo-info-box strong{color:#fff;display:block;margin-bottom:.3rem}
.demo-info-box p{margin:0;font-size:.82rem}

/* ===== ROI ===== */
.roi-section{background:var(--bg-main)}
.roi-header{margin-bottom:3.5rem}
.roi-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:4rem;align-items:start}
.roi-inputs{display:flex;flex-direction:column;gap:1.8rem}
.roi-inputs-title{font-size:1rem;margin-bottom:.3rem}

.currency-toggle-wrap{display:flex;align-items:center;gap:.8rem;margin-bottom:.5rem}
.currency-label{font-size:.85rem;color:var(--text-muted);font-weight:600}
.currency-toggle{display:inline-flex;background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:3px;gap:4px}
.curr-btn{background:none;border:none;color:var(--text-muted);font-size:.8rem;font-weight:600;padding:.35rem .85rem;border-radius:6px;cursor:pointer;transition:all .2s;font-family:var(--font-body)}
.curr-btn.active{background:var(--cta-green);color:#fff;box-shadow:0 2px 8px rgba(37,211,102,.3)}
.curr-btn:hover:not(.active){color:#fff;background:rgba(255,255,255,.05)}

.roi-field{display:flex;flex-direction:column;gap:.55rem}
.roi-field label{font-size:.88rem;color:var(--text-muted)}
.roi-slider-wrap{display:flex;align-items:center;gap:1rem}
.roi-slider-wrap input[type=range]{flex:1;-webkit-appearance:none;appearance:none;height:4px;border-radius:2px;outline:none;cursor:pointer}
.roi-slider-wrap input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--cta-green);cursor:pointer;border:2px solid var(--bg-main);box-shadow:0 0 8px rgba(37,211,102,.5)}
.roi-slider-val{width:55px;font-family:var(--font-heading);font-weight:700;font-size:.92rem;color:#fff;flex-shrink:0}

.roi-results-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:1.8rem;position:sticky;top:100px}
.roi-result-title{font-size:.82rem;font-weight:700;color:var(--text-muted);margin-bottom:1.1rem;letter-spacing:.04em}
.roi-metrics{display:flex;flex-direction:column;gap:.8rem;margin-bottom:1.4rem}
.roi-metric{display:flex;justify-content:space-between;align-items:center;padding:.75rem;border-radius:var(--radius-sm);background:rgba(255,255,255,.03)}
.roi-metric.lost{background:rgba(239,68,68,.06)}
.roi-metric.gain{background:rgba(37,211,102,.07)}
.roi-metric-label{font-size:.8rem;color:var(--text-muted)}
.roi-metric-val{font-family:var(--font-heading);font-weight:800;font-size:1.05rem;color:#fff}
.roi-metric.lost .roi-metric-val{color:#f87171}
.roi-metric.gain .roi-metric-val{color:var(--cta-green)}
.roi-big{font-size:1.4rem!important}

.roi-divider{text-align:center;margin:1.3rem 0;position:relative}
.roi-divider::before{content:'';position:absolute;top:50%;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--border-subtle),transparent)}
.roi-divider span{position:relative;background:var(--bg-card);padding:0 1rem;font-size:.75rem;font-weight:700;letter-spacing:.1em;color:var(--cta-green)}

.roi-payback{background:rgba(37,211,102,.07);border:1px solid rgba(37,211,102,.2);border-radius:var(--radius-sm);padding:.85rem;font-size:.82rem;color:#a7f3c0;margin-bottom:1.4rem;text-align:center}

/* ===== CASES ===== */
.cases-section{background:var(--bg-surface)}
.cases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.case-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1.8rem 1.5rem;transition:all .3s}
.case-card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.15)}
.case-icon{font-size:1.8rem;margin-bottom:.7rem}
.case-tag{font-size:.68rem;font-weight:700;letter-spacing:.1em;color:var(--accent-amber);margin-bottom:.6rem}
.case-card h4{font-size:1rem;margin-bottom:.6rem}
.case-card p{font-size:.85rem;color:var(--text-muted);margin-bottom:1.1rem}
.case-result{font-size:.8rem;font-weight:700;color:var(--cta-green);background:rgba(37,211,102,.08);border-radius:6px;padding:.45rem .75rem}

/* ===== PROCESS ===== */
.process-section{background:var(--bg-main)}
.process-track{display:flex;gap:1.2rem;align-items:flex-start;margin-top:3.5rem}
.process-step{flex:1;text-align:center;display:flex;flex-direction:column;align-items:center}
.ps-num{font-family:var(--font-heading);font-size:2.2rem;font-weight:800;color:rgba(37,211,102,.15);display:block;line-height:1;margin-bottom:.8rem}
.ps-content{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:1.6rem 1.3rem;width:100%;transition:border-color .3s,transform .3s}
.ps-content:hover{border-color:rgba(37,211,102,.3);transform:translateY(-4px)}
.ps-icon{width:42px;height:42px;border-radius:var(--radius-sm);background:rgba(37,211,102,.1);color:var(--cta-green);display:flex;align-items:center;justify-content:center;font-size:1.05rem;margin:0 auto .9rem}
.ps-content h4{font-size:.95rem;margin-bottom:.45rem}
.ps-content p{font-size:.82rem;color:var(--text-muted)}

/* ===== FINAL CTA ===== */
.final-cta-section{padding:7rem 0;background:radial-gradient(ellipse 100% 80% at 50% 50%,rgba(37,211,102,.06) 0%,var(--bg-main) 60%);border-top:1px solid var(--border-subtle);position:relative;overflow:hidden}
.cta-bg-orb{position:absolute;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(37,211,102,.07) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}
.final-cta-box{max-width:760px;margin:0 auto;text-align:center;position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:1.8rem}
.final-cta-badge{display:inline-flex;align-items:center;gap:.6rem;background:rgba(37,211,102,.08);border:1px solid rgba(37,211,102,.2);color:#7febb0;font-size:.8rem;font-weight:600;padding:.4rem 1.1rem;border-radius:50px}
.final-cta-title{font-size:clamp(1.8rem,4vw,3rem);line-height:1.15}
.final-cta-sub{font-size:1.05rem;color:var(--text-muted);max-width:540px;line-height:1.7}
.final-cta-guarantee{display:flex;align-items:center;gap:2rem;flex-wrap:wrap;justify-content:center}
.guarantee-item{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--text-muted)}
.guarantee-item i{color:var(--cta-green)}
.cta-disclaimer{font-size:.78rem;color:var(--text-subtle);display:flex;align-items:center;justify-content:center;gap:.4rem}
.cta-countdown{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;justify-content:center;font-size:.85rem;color:var(--text-muted)}
.countdown-timer{display:flex;align-items:center;gap:.3rem}
.ct-block{text-align:center}
.ct-block span{display:block;font-family:var(--font-heading);font-size:1.4rem;font-weight:800;color:#fff;background:var(--bg-card);border:1px solid var(--border-subtle);padding:.35rem .75rem;border-radius:var(--radius-sm);min-width:50px}
.ct-block small{font-size:.62rem;color:var(--text-subtle);display:block;margin-top:3px}
.ct-sep{font-family:var(--font-heading);font-size:1.2rem;font-weight:800;color:var(--cta-green)}

/* ===== FOOTER ===== */
.studio-footer{background:var(--bg-surface);border-top:1px solid var(--border-subtle);padding:4rem 0 0}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:2.5rem;padding-bottom:3rem}
.footer-tagline{color:var(--text-muted);font-size:.87rem;margin-top:.6rem;line-height:1.6}
.footer-social{display:flex;gap:.7rem;margin-top:.9rem}
.footer-social a{width:34px;height:34px;border-radius:50%;background:var(--bg-card);border:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all .2s}
.footer-social a:hover{color:#fff;border-color:rgba(255,255,255,.3)}
.footer-links-col{display:flex;flex-direction:column;gap:.65rem}
.footer-links-col h5{font-size:.8rem;letter-spacing:.08em;color:var(--text-subtle);margin-bottom:.4rem}
.footer-links-col a{font-size:.88rem;color:var(--text-muted);transition:color .2s}
.footer-links-col a:hover{color:#fff}
.footer-cta-col{display:flex;flex-direction:column;gap:.7rem}
.footer-cta-col p{font-size:.88rem;color:var(--text-muted)}
.footer-note{font-size:.76rem;color:var(--text-subtle)}
.footer-bottom{border-top:1px solid var(--border-subtle);padding:1.4rem 1.5rem;text-align:center;font-size:.8rem;color:var(--text-subtle)}

/* ===================================================
   RESPONSIVE — Exhaustivo
   =================================================== */

/* 1280px — contenedor apretado */
@media (max-width:1280px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .cases-grid{grid-template-columns:repeat(2,1fr)}
  .pain-grid{grid-template-columns:repeat(2,1fr)}
}

/* 1100px — hero cambia a una columna */
@media (max-width:1100px){
  .hero-container{grid-template-columns:1fr}
  .hero-visual{display:none}
  .demo-layout{grid-template-columns:1fr}
  .demo-phone-wrap{position:static;max-width:400px;margin:0 auto}
  .roi-layout{grid-template-columns:1fr}
  .roi-results-card{position:static}
  .footer-inner{grid-template-columns:1fr 1fr}
}

/* 900px — tablet */
@media (max-width:900px){
  .section{padding:5rem 0}
  .studio-nav{
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(8, 10, 16, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 150;
    backdrop-filter: blur(20px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .studio-nav.open{
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .studio-nav a:not(.btn){
    font-size: 1.2rem;
    color: var(--text-main);
  }
  .nav-cta-mobile{display:inline-flex}
  .mobile-menu-btn{display:flex}
  .header-cta{display:none}
  .process-track{flex-direction:column;align-items:center}
  .process-step{width:100%;max-width:460px}
  .ps-content{width:100%}
}

/* 768px — mobile grande */
@media (max-width:768px){
  /* Typography mobile */
  h1,h2,h3,h4,h5,h6{letter-spacing:.01em;font-weight:700}
  .hero-title{font-size:clamp(1.8rem,6vw,2.4rem);letter-spacing:.01em;font-weight:700;line-height:1.18}
  .section-h2{font-size:clamp(1.45rem,5vw,2rem);line-height:1.25}
  .hero-section{min-height:auto;padding:4rem 0 3rem}
  .hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
  .h-stat-divider{display:none}
  .h-stat{min-width:unset}
  .services-grid{grid-template-columns:1fr}
  .pain-grid{grid-template-columns:1fr}
  .cases-grid{grid-template-columns:1fr}
  .prompts-grid{grid-template-columns:1fr}
  .final-cta-guarantee{gap:1rem;flex-direction:column;align-items:center}
  .cta-countdown{flex-direction:column;gap:.8rem}
  .footer-inner{grid-template-columns:1fr}
  .footer-cta-col{text-align:center}
  .urgency-inner{font-size:.76rem;gap:.5rem}
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{width:100%;justify-content:center}
}

/* 480px — mobile pequeño */
@media (max-width:480px){
  .container{padding:0 1rem}
  .section{padding:4rem 0}
  .btn-xl{padding:.9rem 1.8rem;font-size:.95rem}
  .btn-xxl{padding:1rem 2rem;font-size:1rem}
  .demo-layout{gap:2rem}
  .roi-layout{gap:2rem}
  .roi-field label{font-size:.82rem}
  .ct-block span{font-size:1.2rem;padding:.3rem .55rem;min-width:42px}
  .hero-proof{flex-wrap:wrap}
  .final-cta-guarantee{align-items:flex-start;text-align:left}
  .svc-card{padding:1.6rem 1.3rem}
  .pain-card{padding:1.5rem 1.3rem}
}