/* ==============================================
   SHK GROUP.IA — Final QA Stylesheet
   ============================================== */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
    --bg:     #09090f;
    --bg2:    #0e0e18;
    --card:   #12121e;
    --card-h: #17172c;
    --border: rgba(139,92,246,.1);
    --border-h:rgba(139,92,246,.25);
    --text:   #f0f0f5;
    --text2:  #a0a0b8;
    --muted:  #6b6b82;
    --accent: #8b5cf6;
    --accent-l:#a78bfa;
    --accent-d:#6d28d9;
    --glow:   rgba(139,92,246,.15);
    --grad:   linear-gradient(135deg,#8b5cf6,#a78bfa,#c084fc);
    --grad2:  linear-gradient(135deg,#6d28d9,#8b5cf6);
    --green:  #10b981;
    --r-sm:8px; --r-md:12px; --r-lg:20px; --r-xl:28px;
    --tr:     .3s cubic-bezier(.4,0,.2,1);
    --font:   'Poppins',sans-serif;
}

html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;cursor:none}
::selection{background:var(--accent);color:#fff}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ── Cursor ── */
.cursor-dot{position:fixed;width:6px;height:6px;background:var(--accent-l);border-radius:50%;pointer-events:none;z-index:99999;mix-blend-mode:difference;transition:transform .1s}
.cursor-ring{position:fixed;width:36px;height:36px;border:1.5px solid rgba(139,92,246,.5);border-radius:50%;pointer-events:none;z-index:99998;transition:width .3s,height .3s,border-color .3s,transform .15s}
.cursor-ring.hover{width:56px;height:56px;border-color:var(--accent)}

/* ── WhatsApp Float ── */
.whatsapp-float{position:fixed;bottom:28px;right:28px;width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;z-index:1000;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:var(--tr);cursor:none}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,.5)}
.whatsapp-pulse{position:absolute;width:100%;height:100%;border-radius:50%;background:rgba(37,211,102,.3);animation:waPulse 2s ease-out infinite}
@keyframes waPulse{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.8);opacity:0}}

/* ── Navbar ── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:9000;padding:16px 0;transition:var(--tr);background:transparent}
.navbar.scrolled{background:rgba(9,9,15,.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:12px 0}
.nav-container{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}

.nav-logo{display:flex;align-items:center;gap:10px;cursor:none}
.nav-logo-text{display:flex;align-items:baseline;font-weight:700;font-size:1.2rem;letter-spacing:-.02em}
.nav-logo-img{height:28px;width:auto;object-fit:contain;flex-shrink:0}
.footer-logo-img{height:24px}

.logo-shk{color:#fff}
.logo-group{color:var(--text2);font-weight:500}
.logo-dot{color:var(--accent);margin:0 1px}
.logo-ia{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

.nav-links{display:flex;align-items:center;gap:32px}
.nav-link{font-size:.88rem;color:var(--text2);font-weight:500;transition:var(--tr);position:relative;cursor:none}
.nav-link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--grad);border-radius:2px;transition:var(--tr)}
.nav-link:hover,.nav-link.active{color:var(--text)}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-cta{display:inline-flex;align-items:center;padding:10px 24px;background:var(--grad2);color:#fff;font-size:.85rem;font-weight:600;border-radius:50px;transition:var(--tr);cursor:none}
.nav-cta:hover{box-shadow:0 0 40px var(--glow);transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:var(--tr)}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;border-radius:50px;transition:var(--tr);position:relative;overflow:hidden;cursor:none;border:none}
.btn-primary{padding:16px 36px;background:var(--grad2);color:#fff;box-shadow:0 4px 20px rgba(109,40,217,.3)}
.btn-primary::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.15),transparent);opacity:0;transition:var(--tr)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(109,40,217,.45)}
.btn-primary:hover::before{opacity:1}
.btn-ghost{padding:16px 36px;background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.15)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-l);background:rgba(139,92,246,.05)}
.btn-lg{padding:18px 44px;font-size:1rem}

/* ════════════════ HERO ════════════════ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;overflow:hidden}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(139,92,246,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(139,92,246,.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 20%,transparent 70%)}
.hero-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.35}
.hero-orb--1{width:500px;height:500px;background:var(--accent-d);top:-10%;right:10%;animation:orbFloat 12s ease-in-out infinite}
.hero-orb--2{width:350px;height:350px;background:#7c3aed;bottom:10%;left:-5%;animation:orbFloat 15s ease-in-out infinite reverse}
.hero-orb--3{width:200px;height:200px;background:var(--accent-l);top:40%;left:35%;animation:orbFloat 10s ease-in-out infinite}
@keyframes orbFloat{0%,100%{transform:translate(0,0)}33%{transform:translate(30px,-20px)}66%{transform:translate(-20px,20px)}}

/* Particles */
.hero-particles{position:absolute;inset:0;pointer-events:none}
.hero-particles span{position:absolute;left:var(--x);top:var(--y);width:3px;height:3px;background:var(--accent-l);border-radius:50%;opacity:0;animation:heroParticle var(--d) ease-in-out infinite;animation-delay:var(--s)}
@keyframes heroParticle{0%,100%{opacity:0;transform:translateY(0) scale(.5)}50%{opacity:.5;transform:translateY(-30px) scale(1)}}

/* Pulse ring */
.hero-pulse-ring{position:absolute;top:50%;left:55%;width:300px;height:300px;border:1px solid rgba(139,92,246,.06);border-radius:50%;transform:translate(-50%,-50%);animation:heroPulseRing 4s ease-out infinite}
.hero-pulse-ring::after{content:'';position:absolute;inset:-40px;border:1px solid rgba(139,92,246,.03);border-radius:50%;animation:heroPulseRing 4s ease-out infinite 1s}
@keyframes heroPulseRing{0%{transform:translate(-50%,-50%) scale(.8);opacity:.5}100%{transform:translate(-50%,-50%) scale(1.6);opacity:0}}

/* Layout: 2 columns */
.hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1fr 380px;gap:40px;align-items:center}
.hero-content{max-width:680px}

/* Badge */
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px 8px 16px;background:rgba(18,18,30,.65);border:1px solid var(--border);border-radius:50px;font-size:.78rem;font-weight:500;color:var(--accent-l);margin-bottom:28px;backdrop-filter:blur(12px)}
.badge-dot{width:8px;height:8px;background:var(--green);border-radius:50%;animation:dotPulse 2s ease-in-out infinite;box-shadow:0 0 8px rgba(16,185,129,.4)}
@keyframes dotPulse{0%,100%{opacity:1;box-shadow:0 0 8px rgba(16,185,129,.4)}50%{opacity:.4;box-shadow:0 0 2px rgba(16,185,129,.2)}}
.badge-live{padding:2px 8px;background:rgba(16,185,129,.15);border:1px solid rgba(16,185,129,.25);border-radius:20px;font-size:.65rem;font-weight:700;color:var(--green);letter-spacing:.06em}

/* Title with clip animation */
.hero-title{margin-bottom:24px}
.hero-line{display:block;font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;line-height:1.15;letter-spacing:-.03em}
.hero-line--gradient{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% 100%;animation:heroGradShimmer 4s ease-in-out infinite}
@keyframes heroGradShimmer{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero-line--sub{color:var(--text2);font-weight:600;font-size:clamp(1.8rem,4vw,3rem)}

.hero-description{font-size:1.05rem;color:var(--text2);max-width:560px;margin-bottom:36px;line-height:1.75}

/* Hero CTA button with pulse */
.btn-hero{position:relative}
.btn-hero-pulse{position:absolute;inset:-3px;border-radius:inherit;background:var(--grad2);opacity:.4;filter:blur(14px);animation:btnHeroPulse 3s ease-in-out infinite;pointer-events:none}
@keyframes btnHeroPulse{0%,100%{opacity:.3;transform:scale(1)}50%{opacity:.55;transform:scale(1.05)}}

.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:48px}

/* Metrics with icons */
.hero-metrics{display:flex;align-items:center;padding:20px 0;border-top:1px solid rgba(255,255,255,.06)}
.hero-metric{display:flex;align-items:center;gap:10px;padding:0 28px}
.hero-metric:first-child{padding-left:0}
.hero-metric-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,rgba(139,92,246,.15),rgba(109,40,217,.05));border:1px solid rgba(139,92,246,.15);border-radius:8px;color:var(--accent-l);box-shadow:0 2px 8px rgba(139,92,246,.1),inset 0 1px 1px rgba(255,255,255,.04)}
.hero-metric-value{display:block;font-size:1.4rem;font-weight:700;color:var(--accent-l);line-height:1.1}
.hero-metric-label{display:block;font-size:.72rem;color:var(--muted);font-weight:500}
.hero-metric-divider{width:1px;height:36px;background:rgba(255,255,255,.06)}

/* ── Hero Phone Mockup ── */
.hero-visual{position:relative;display:flex;justify-content:center}
.hero-phone{position:relative;width:280px;background:var(--card);border:1px solid var(--border-h);border-radius:32px;padding:10px;box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 60px rgba(139,92,246,.08),inset 0 1px 1px rgba(255,255,255,.04);animation:heroPhoneFloat 6s ease-in-out infinite}
@keyframes heroPhoneFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-phone-notch{width:100px;height:6px;background:rgba(255,255,255,.06);border-radius:10px;margin:0 auto 10px}
.hero-phone-screen{background:var(--bg);border-radius:24px;overflow:hidden;padding-bottom:12px}

.hero-chat-header{display:flex;align-items:center;gap:10px;padding:14px 16px;background:rgba(139,92,246,.06);border-bottom:1px solid var(--border)}
.hero-chat-avatar{width:34px;height:34px;background:var(--grad);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:800;color:#fff}
.hero-chat-name{display:block;font-size:.8rem;font-weight:600;color:var(--text)}
.hero-chat-status{display:flex;align-items:center;gap:4px;font-size:.65rem;color:var(--green)}
.hero-status-dot{width:6px;height:6px;background:var(--green);border-radius:50%;animation:dotPulse 2s ease-in-out infinite}

.hero-chat-messages{padding:10px;display:flex;flex-direction:column;gap:7px;min-height:220px}

.hero-msg{max-width:85%;opacity:0;transform:translateY(10px)}
.hero-msg.visible{opacity:1;transform:translateY(0);transition:opacity .4s ease,transform .4s ease}
.hero-msg p{padding:10px 14px;border-radius:16px;font-size:.75rem;line-height:1.5;margin:0}
.hero-msg-time{display:block;font-size:.58rem;color:var(--muted);margin-top:2px;padding:0 4px}
.hero-msg--in{align-self:flex-start}
.hero-msg--in p{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);color:var(--text2)}
.hero-msg--in .hero-msg-time{text-align:left}
.hero-msg--out{align-self:flex-end}
.hero-msg--out p{background:var(--accent-d);color:#fff;border:1px solid rgba(139,92,246,.3)}
.hero-msg--out .hero-msg-time{text-align:right}

.hero-typing{display:flex;gap:4px;padding:10px 14px;width:fit-content;background:rgba(139,92,246,.08);border-radius:14px;opacity:0;transform:translateY(10px)}
.hero-typing.visible{opacity:1;transform:translateY(0);transition:opacity .4s ease,transform .4s ease}
.hero-typing span{width:5px;height:5px;background:var(--accent-l);border-radius:50%;animation:typingBounce 1.4s ease-in-out infinite}
.hero-typing span:nth-child(2){animation-delay:.2s}
.hero-typing span:nth-child(3){animation-delay:.4s}
@keyframes typingBounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}

/* Floating badges */
.hero-float-badge{position:absolute;padding:8px 14px;background:rgba(18,18,30,.85);border:1px solid var(--border);border-radius:50px;font-size:.7rem;font-weight:600;color:var(--text);backdrop-filter:blur(10px);white-space:nowrap;box-shadow:0 8px 24px rgba(0,0,0,.3);display:flex;align-items:center;gap:5px}
.hero-float--1{top:15%;right:-30px;animation:heroFloat1 5s ease-in-out infinite}
.hero-float--2{bottom:30%;left:-40px;animation:heroFloat2 6s ease-in-out infinite}
.hero-float--3{bottom:8%;right:-20px;animation:heroFloat3 5.5s ease-in-out infinite}
@keyframes heroFloat1{0%,100%{transform:translate(0,0)}50%{transform:translate(-5px,-8px)}}
@keyframes heroFloat2{0%,100%{transform:translate(0,0)}50%{transform:translate(8px,-6px)}}
@keyframes heroFloat3{0%,100%{transform:translate(0,0)}50%{transform:translate(-6px,-10px)}}

/* Hero animation classes */
.hero-anim{opacity:0;transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.hero-anim[data-anim="fade-up"]{transform:translateY(30px)}
.hero-anim[data-anim="fade-left"]{transform:translateX(50px)}
.hero-anim[data-anim="scale"]{transform:scale(.7)}
.hero-anim[data-anim="clip-up"]{clip-path:inset(100% 0 0 0);transform:none;opacity:1;transition:clip-path .8s cubic-bezier(.77,0,.175,1)}
.hero-anim.visible{opacity:1;transform:translateY(0) translateX(0) scale(1)}
.hero-anim.visible[data-anim="clip-up"]{clip-path:inset(0 0 0 0)}

.hero-scroll-indicator{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted);font-size:.7rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;z-index:3}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--accent),transparent);animation:scrollDown 2s ease-in-out infinite}
@keyframes scrollDown{0%{transform:scaleY(0);transform-origin:top;opacity:1}50%{transform:scaleY(1);transform-origin:top;opacity:1}51%{transform:scaleY(1);transform-origin:bottom;opacity:1}100%{transform:scaleY(0);transform-origin:bottom;opacity:0}}

/* ════════════════ SECTIONS ════════════════ */
.section{padding:120px 0;position:relative}
.section--dark{background:var(--bg2)}
.section-tag{display:inline-block;font-size:.78rem;font-weight:600;color:var(--accent-l);text-transform:uppercase;letter-spacing:.15em;margin-bottom:16px}
.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;line-height:1.15;letter-spacing:-.02em;margin-bottom:20px}
.section-title--lg{font-size:clamp(2.4rem,5vw,3.6rem)}
.section-subtitle{font-size:1.05rem;color:var(--text2);max-width:640px;line-height:1.75}
.text-gradient{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ── Gradient divider between sections ── */
.section::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:200px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:.25}
.hero::before{display:none}

/* ════════════════ AUTHORITY ════════════════ */
.authority-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.authority-content .section-text{color:var(--text2);font-size:1rem;margin-bottom:12px}
.authority-features{display:flex;flex-direction:column;gap:20px;margin-top:32px}
.authority-feature{display:flex;gap:16px;align-items:flex-start}
.af-icon{width:48px;height:48px;min-width:48px;background:linear-gradient(145deg,rgba(139,92,246,.2),rgba(109,40,217,.08));border:1px solid rgba(139,92,246,.2);border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;color:var(--accent-l);box-shadow:0 4px 12px rgba(139,92,246,.15),inset 0 1px 1px rgba(255,255,255,.06),0 1px 3px rgba(0,0,0,.3);position:relative;transition:var(--tr)}
.af-icon::before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.06) 0%,transparent 50%);pointer-events:none}
.authority-feature:hover .af-icon{transform:translateY(-2px);box-shadow:0 8px 20px rgba(139,92,246,.25),inset 0 1px 1px rgba(255,255,255,.08),0 2px 6px rgba(0,0,0,.4)}
.authority-feature strong{display:block;font-size:.95rem;font-weight:600;color:var(--text)}
.authority-feature span{font-size:.85rem;color:var(--muted)}

.auth-visual-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:0 16px 64px rgba(0,0,0,.5),0 0 40px var(--glow)}
.avc-header{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid rgba(255,255,255,.04);background:rgba(0,0,0,.2)}
.avc-dots{display:flex;gap:6px}
.avc-dots span{width:10px;height:10px;border-radius:50%}
.avc-dots span:nth-child(1){background:#ff5f57}
.avc-dots span:nth-child(2){background:#febc2e}
.avc-dots span:nth-child(3){background:#28c840}
.avc-label{font-size:.75rem;color:var(--muted);font-weight:500}
.avc-body{padding:24px 20px}
.avc-stat{margin-bottom:18px}
.avc-stat-label{display:block;font-size:.75rem;color:var(--muted);margin-bottom:4px}
.avc-stat-value{display:block;font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:6px}
.avc-bar{height:6px;background:rgba(139,92,246,.1);border-radius:10px;overflow:hidden}
.avc-bar-fill{height:100%;background:var(--grad);border-radius:10px;transition:width 1.5s cubic-bezier(.4,0,.2,1);width:0}
.avc-chat-preview{margin-top:20px;border-top:1px solid rgba(255,255,255,.04);padding-top:16px;display:flex;flex-direction:column;gap:10px}
.avc-chat-msg{display:flex;align-items:flex-start;gap:8px;max-width:85%}
.avc-chat-msg--bot{align-self:flex-start}
.avc-chat-msg--user{align-self:flex-end;flex-direction:row-reverse}
.avc-chat-avatar{width:28px;height:28px;min-width:28px;background:var(--grad);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.6rem;font-weight:700;color:#fff}
.avc-chat-msg p{padding:10px 14px;border-radius:14px;font-size:.8rem;line-height:1.5}
.avc-chat-msg--bot p{background:rgba(139,92,246,.1);border:1px solid var(--border);color:var(--text2)}
.avc-chat-msg--user p{background:var(--accent-d);color:#fff}
.avc-typing{display:flex;gap:4px;padding:10px 14px;width:fit-content;background:rgba(139,92,246,.08);border-radius:14px;margin-left:36px}
.avc-typing span{width:6px;height:6px;background:var(--accent-l);border-radius:50%;animation:typingBounce 1.4s ease-in-out infinite}
.avc-typing span:nth-child(2){animation-delay:.2s}
.avc-typing span:nth-child(3){animation-delay:.4s}
@keyframes typingBounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}

/* ════════════════ PROOF SOCIAL ════════════════ */
.section--proof{background:var(--bg);overflow:hidden}
.proof-header{text-align:center;margin-bottom:56px}

/* Row 1: Two big cards */
.proof-row-main{display:grid;grid-template-columns:1fr 1fr;gap:24px}

/* Row 2: Three small cards */
.proof-row-secondary{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:24px}

.proof-card{position:relative;border-radius:var(--r-lg);overflow:hidden;transition:var(--tr)}

.proof-card--main{background:var(--card);border:1px solid var(--border);padding:40px 32px}
.proof-card--main:hover{border-color:var(--border-h);transform:translateY(-4px);box-shadow:0 0 40px var(--glow)}
.proof-card-glow{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 30%,rgba(139,92,246,.08),transparent 50%);pointer-events:none}
.proof-card-inner{position:relative;z-index:2}

.proof-icon{width:60px;height:60px;background:linear-gradient(145deg,rgba(139,92,246,.22),rgba(109,40,217,.06));border:1px solid rgba(139,92,246,.25);border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;color:var(--accent-l);margin-bottom:20px;box-shadow:0 6px 16px rgba(139,92,246,.15),inset 0 1px 2px rgba(255,255,255,.08),0 2px 4px rgba(0,0,0,.3);position:relative}
.proof-icon::before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.07) 0%,transparent 45%);pointer-events:none}
.proof-number{font-size:3.5rem;font-weight:800;letter-spacing:-.04em;line-height:1;margin-bottom:8px;color:#fff}
.proof-number--sm{font-size:2.4rem;font-weight:800;letter-spacing:-.04em;line-height:1;margin-bottom:6px;color:#fff}
.proof-plus{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.proof-label{display:block;font-size:.95rem;font-weight:500;color:var(--text2);margin-bottom:16px}
.proof-label-sm{display:block;font-size:.88rem;font-weight:500;color:var(--text2)}
.proof-bar-wrap{height:6px;background:rgba(139,92,246,.08);border-radius:10px;overflow:hidden;margin-bottom:10px}
.proof-bar{height:100%;width:0;background:var(--grad);border-radius:10px;transition:width 1.8s cubic-bezier(.4,0,.2,1)}
.proof-sublabel{font-size:.78rem;color:var(--muted)}

.proof-card--sm{background:var(--card);border:1px solid var(--border);padding:32px 24px;border-radius:var(--r-lg);text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:var(--tr)}
.proof-card--sm:hover{border-color:var(--border-h);transform:translateY(-3px);box-shadow:0 0 30px var(--glow)}

.proof-trust{text-align:center;margin-top:36px}
.proof-trust-badge{display:inline-flex;align-items:center;gap:10px;padding:12px 24px;background:rgba(139,92,246,.05);border:1px solid var(--border);border-radius:50px;font-size:.82rem;color:var(--text2)}
.proof-trust-badge svg{color:var(--accent-l)}

/* ════════════════ AGENT IA ════════════════ */
.section--agent{background:var(--bg);overflow:hidden}
.agent-bg-effects{position:absolute;inset:0;pointer-events:none}
.agent-glow-left{position:absolute;top:20%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(139,92,246,.06),transparent 60%)}
.agent-glow-right{position:absolute;bottom:20%;right:-10%;width:300px;height:300px;background:radial-gradient(circle,rgba(109,40,217,.04),transparent 60%)}
.agent-intro{text-align:center;margin-bottom:64px}
.agent-intro .section-subtitle{margin:0 auto;max-width:680px}
.agent-features-list{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:rgba(139,92,246,.06);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--border)}
.agent-feature{display:flex;gap:20px;padding:36px 32px;background:var(--card);transition:var(--tr);position:relative}
.agent-feature:hover{background:var(--card-h)}
.agent-feature::after{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad);opacity:0;transition:var(--tr)}
.agent-feature:hover::after{opacity:1}
.agent-feature-num{font-size:.85rem;font-weight:700;color:var(--accent);min-width:28px;padding-top:2px}
.agent-feature-body h3{font-size:1.05rem;font-weight:700;margin-bottom:6px;color:var(--text)}
.agent-feature-body p{font-size:.9rem;color:var(--text2);line-height:1.65}

/* ════════════════ BENEFITS ════════════════ */
.section--benefits{background:var(--bg)}
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.benefit-card{padding:36px 28px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);transition:var(--tr);position:relative;overflow:hidden}
.benefit-card:hover{border-color:var(--border-h);transform:translateY(-4px);box-shadow:0 0 40px var(--glow)}
.benefit-icon-wrap{width:56px;height:56px;background:linear-gradient(145deg,rgba(139,92,246,.2),rgba(109,40,217,.06));border:1px solid rgba(139,92,246,.2);border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;color:var(--accent-l);margin-bottom:20px;box-shadow:0 6px 16px rgba(139,92,246,.12),inset 0 1px 2px rgba(255,255,255,.07),0 2px 4px rgba(0,0,0,.3);position:relative;transition:var(--tr)}
.benefit-icon-wrap::before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.06) 0%,transparent 45%);pointer-events:none}
.benefit-card:hover .benefit-icon-wrap{transform:translateY(-3px) scale(1.05);box-shadow:0 10px 24px rgba(139,92,246,.25),inset 0 1px 2px rgba(255,255,255,.1),0 3px 8px rgba(0,0,0,.4)}
.benefit-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.benefit-card p{font-size:.9rem;color:var(--text2);line-height:1.65}

/* ════════════════ PRACTICE ════════════════ */
.practice-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:48px}
.practice-item{padding:28px 20px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-md);text-align:center;transition:var(--tr)}
.practice-item:hover{border-color:var(--border-h);transform:translateY(-3px)}
.practice-icon{font-size:1.6rem;margin-bottom:12px;width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(145deg,rgba(139,92,246,.15),rgba(109,40,217,.04));border:1px solid rgba(139,92,246,.12);border-radius:var(--r-sm);box-shadow:0 4px 10px rgba(139,92,246,.1),inset 0 1px 1px rgba(255,255,255,.05),0 1px 3px rgba(0,0,0,.25);position:relative;transition:var(--tr)}
.practice-icon::before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.05) 0%,transparent 50%);pointer-events:none}
.practice-item:hover .practice-icon{transform:translateY(-2px) scale(1.08);box-shadow:0 8px 18px rgba(139,92,246,.2),inset 0 1px 1px rgba(255,255,255,.08)}
.practice-item h4{font-size:.88rem;font-weight:600;margin-bottom:6px;color:var(--text)}
.practice-item p{font-size:.78rem;color:var(--muted);line-height:1.55}

/* ════════════════ STEPS ════════════════ */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}
.step-card{position:relative;padding:36px 28px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);transition:var(--tr)}
.step-card:hover{border-color:var(--border-h)}
.step-card::before{content:'';position:absolute;top:0;left:24px;right:24px;height:2px;background:var(--grad);opacity:0;transition:var(--tr);border-radius:0 0 2px 2px}
.step-card:hover::before{opacity:1}
.step-number{font-size:2.5rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px;line-height:1;filter:drop-shadow(0 2px 6px rgba(139,92,246,.2))}
.step-card h3{font-size:1.05rem;font-weight:700;margin-bottom:10px}
.step-card p{font-size:.88rem;color:var(--text2);line-height:1.65}
.step-line{position:absolute;top:50%;right:-14px;width:28px;height:2px;background:var(--grad);opacity:.3}
.step-card:last-child .step-line{display:none}

/* ════════════════ INTEGRATION ════════════════ */
.integration-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.integration-card{padding:44px 36px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);transition:var(--tr)}
.integration-card:hover{border-color:var(--border-h);box-shadow:0 0 40px var(--glow)}
.integration-icon{width:68px;height:68px;background:linear-gradient(145deg,rgba(139,92,246,.2),rgba(109,40,217,.06));border:1px solid rgba(139,92,246,.2);border-radius:var(--r-lg);display:flex;align-items:center;justify-content:center;color:var(--accent-l);margin-bottom:24px;box-shadow:0 8px 20px rgba(139,92,246,.12),inset 0 1px 2px rgba(255,255,255,.07),0 2px 6px rgba(0,0,0,.3);position:relative;transition:var(--tr)}
.integration-icon::before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.06) 0%,transparent 40%);pointer-events:none}
.integration-card:hover .integration-icon{transform:translateY(-3px) scale(1.05);box-shadow:0 12px 28px rgba(139,92,246,.25),inset 0 1px 2px rgba(255,255,255,.1)}
.integration-card h3{font-size:1.3rem;font-weight:700;margin-bottom:12px}
.integration-card p{font-size:.95rem;color:var(--text2);line-height:1.65;margin-bottom:16px}
.integration-tag{display:inline-block;padding:6px 16px;background:rgba(139,92,246,.08);border:1px solid var(--border);border-radius:50px;font-size:.78rem;color:var(--accent-l);font-weight:500}

/* ════════════════ OFFER — PREMIUM CARD ════════════════ */
.section--offer{background:var(--bg);overflow:hidden;position:relative}
.offer-bg-orb{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.1),transparent 65%);pointer-events:none;animation:offerOrbPulse 6s ease-in-out infinite}
@keyframes offerOrbPulse{0%,100%{opacity:.6;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.15)}}

.offer-card-outer{position:relative;max-width:580px;margin:0 auto;padding:2px;border-radius:calc(var(--r-xl) + 2px);background:conic-gradient(from var(--offer-angle,0deg),transparent 0%,var(--accent) 10%,transparent 20%,transparent 50%,var(--accent-d) 60%,transparent 70%);animation:offerBorderSpin 6s linear infinite}
@keyframes offerBorderSpin{to{--offer-angle:360deg}}
@property --offer-angle{syntax:'<angle>';initial-value:0deg;inherits:false}

.offer-animated-border{display:none}

.offer-wrapper{position:relative;padding:60px 48px;background:var(--card);border-radius:var(--r-xl);text-align:center;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5),0 0 80px rgba(139,92,246,.08);transition:transform .4s ease,box-shadow .4s ease}
.offer-wrapper:hover{transform:translateY(-4px);box-shadow:0 28px 70px rgba(0,0,0,.6),0 0 100px rgba(139,92,246,.15)}

.offer-shine{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg at 50% 50%,transparent 0deg,rgba(139,92,246,.04) 60deg,transparent 120deg,rgba(167,139,250,.03) 240deg,transparent 360deg);animation:offerShineRotate 12s linear infinite;pointer-events:none}
@keyframes offerShineRotate{to{transform:rotate(360deg)}}

.offer-particles{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.offer-particles span{position:absolute;width:3px;height:3px;background:var(--accent-l);border-radius:50%;opacity:0;animation:offerParticle 4s ease-in-out infinite}
.offer-particles span:nth-child(1){left:15%;top:20%;animation-delay:0s}
.offer-particles span:nth-child(2){left:80%;top:15%;animation-delay:.7s}
.offer-particles span:nth-child(3){left:25%;top:75%;animation-delay:1.4s}
.offer-particles span:nth-child(4){left:70%;top:80%;animation-delay:2.1s}
.offer-particles span:nth-child(5){left:50%;top:10%;animation-delay:2.8s}
.offer-particles span:nth-child(6){left:90%;top:50%;animation-delay:3.5s}
@keyframes offerParticle{0%,100%{opacity:0;transform:translateY(0) scale(.5)}50%{opacity:.6;transform:translateY(-20px) scale(1)}}

.offer-content{position:relative;z-index:2}
.offer-badge{display:inline-flex;align-items:center;gap:6px;padding:8px 20px;background:var(--grad2);color:#fff;border-radius:50px;font-size:.78rem;font-weight:600;margin-bottom:28px;box-shadow:0 4px 16px rgba(109,40,217,.35)}
.offer-title{font-size:1.8rem;font-weight:800;margin-bottom:28px}
.offer-price{display:flex;align-items:baseline;justify-content:center;gap:2px;margin-bottom:36px}
.offer-currency{font-size:1.2rem;font-weight:600;color:var(--text2);align-self:flex-start;margin-top:14px}
.offer-value{font-size:5rem;font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 2px 8px rgba(139,92,246,.3))}
.offer-cents{font-size:2rem;font-weight:700;color:var(--accent-l)}
.offer-period{font-size:1rem;color:var(--muted);margin-left:4px}
.offer-features{list-style:none;text-align:left;margin-bottom:28px;display:flex;flex-direction:column;gap:16px}
.offer-features li{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--text2);transition:var(--tr)}
.offer-features li:hover{color:var(--text);transform:translateX(4px)}
.offer-features li svg{color:var(--green);min-width:18px;filter:drop-shadow(0 0 4px rgba(16,185,129,.3))}
.offer-info{padding:14px 0;border-top:1px solid rgba(255,255,255,.04);margin-bottom:28px}
.offer-info span{font-size:.8rem;color:var(--muted)}

/* Offer CTA Button — Premium */
.btn-offer{display:inline-flex;align-items:center;gap:10px;padding:20px 48px;font-weight:700;font-size:1rem;border-radius:50px;border:none;color:#fff;background:var(--grad2);position:relative;overflow:hidden;cursor:none;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 6px 24px rgba(109,40,217,.4),0 0 60px rgba(139,92,246,.1)}
.btn-offer-glow{position:absolute;inset:-2px;background:var(--grad);border-radius:inherit;opacity:.2;filter:blur(12px);transition:opacity .3s;pointer-events:none}
.btn-offer:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 10px 40px rgba(109,40,217,.55),0 0 100px rgba(139,92,246,.2)}
.btn-offer:hover .btn-offer-glow{opacity:.4}
.btn-offer::before{content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent);transition:left .6s}
.btn-offer:hover::before{left:150%}
.btn-offer-text{position:relative;z-index:1}

/* ════════════════ SERVICES TABS ════════════════ */
.services-tabs{margin-top:48px}
.services-tab-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.stab{padding:10px 24px;background:var(--card);border:1px solid var(--border);color:var(--text2);font-size:.88rem;font-weight:500;border-radius:50px;transition:var(--tr);cursor:none}
.stab.active,.stab:hover{background:var(--grad2);color:#fff;border-color:transparent}
.stab-panel{display:none}
.stab-panel.active{display:block}
.service-table{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.service-row-header{padding:14px 24px;font-size:.78rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;border-bottom:1px solid rgba(255,255,255,.04);background:rgba(0,0,0,.15)}
.service-row{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;border-bottom:1px solid rgba(255,255,255,.03);transition:var(--tr)}
.service-row:last-child{border-bottom:none}
.service-row:hover{background:rgba(139,92,246,.03)}
.service-row--hl{background:rgba(139,92,246,.06)}
.service-name{font-size:.95rem;font-weight:500;color:var(--text)}
.service-price{font-size:.95rem;font-weight:600;color:var(--accent-l)}
.services-note{margin-top:16px;font-size:.8rem;color:var(--muted);font-style:italic}

/* ════════════════ DIFFERENTIALS ════════════════ */
.diff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.diff-card{padding:36px 28px;background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);transition:var(--tr)}
.diff-card:hover{border-color:var(--border-h)}
.diff-num{font-size:1.5rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:14px}
.diff-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}
.diff-card p{font-size:.9rem;color:var(--text2);line-height:1.65}

/* ════════════════ FAQ ════════════════ */
.faq-list{max-width:760px;margin:48px auto 0;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;transition:var(--tr)}
.faq-item:hover,.faq-item.open{border-color:var(--border-h)}
.faq-item.open{box-shadow:0 0 20px rgba(139,92,246,.05)}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:none;border:none;color:var(--text);font-size:.95rem;font-weight:600;text-align:left;transition:var(--tr);cursor:none}
.faq-chevron{color:var(--accent);transition:var(--tr);min-width:20px}
.faq-item.open .faq-chevron{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1)}
.faq-answer p{padding:0 24px 20px;font-size:.9rem;color:var(--text2);line-height:1.7}

/* ════════════════ CTA FINAL ════════════════ */
.section--cta-final{background:var(--bg);overflow:hidden;padding:140px 0}
.cta-final-bg{position:absolute;inset:0;pointer-events:none}
.cta-orb{position:absolute;border-radius:50%;filter:blur(120px)}
.cta-orb--1{width:400px;height:400px;background:var(--accent-d);opacity:.25;top:10%;left:20%}
.cta-orb--2{width:300px;height:300px;background:#7c3aed;opacity:.2;bottom:10%;right:20%}
.cta-final-content{position:relative;z-index:2;text-align:center;max-width:720px;margin:0 auto}
.cta-final-title{font-size:clamp(2rem,4.5vw,3rem);font-weight:800;line-height:1.2;letter-spacing:-.02em;margin-bottom:20px}
.cta-final-text{font-size:1.05rem;color:var(--text2);max-width:600px;margin:0 auto 40px;line-height:1.75}
.cta-final-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.section--cta-final .btn-primary{box-shadow:0 4px 24px rgba(109,40,217,.4),0 0 60px rgba(139,92,246,.1)}
.section--cta-final .btn-primary:hover{box-shadow:0 8px 40px rgba(109,40,217,.55),0 0 80px rgba(139,92,246,.15)}

/* ════════════════ FOOTER ════════════════ */
.footer{padding:64px 0 32px;background:var(--bg2);border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand p{margin-top:16px;font-size:.88rem;color:var(--muted);max-width:360px}
.footer-logo{margin-bottom:4px}
.footer-links-group h4{font-size:.85rem;font-weight:600;color:var(--text);margin-bottom:16px;text-transform:uppercase;letter-spacing:.08em}
.footer-links-group a{display:block;font-size:.88rem;color:var(--muted);margin-bottom:10px;transition:var(--tr);cursor:none}
.footer-links-group a:hover{color:var(--accent-l)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.04);padding-top:24px;text-align:center}
.footer-bottom span{font-size:.8rem;color:var(--muted)}

/* ════════════════ REVEAL ════════════════ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}


/* ── Nav Mobile Overlay ── */
.nav-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:8999;backdrop-filter:blur(2px)}
.nav-overlay.open{display:block}

/* ════════════════ RESPONSIVE ════════════════ */
@media(max-width:1024px){
    .authority-grid{grid-template-columns:1fr;gap:48px}
    .benefits-grid{grid-template-columns:repeat(2,1fr)}
    .practice-grid{grid-template-columns:repeat(3,1fr)}
    .steps-grid{grid-template-columns:repeat(2,1fr)}
    .step-line{display:none}
    .diff-grid{grid-template-columns:repeat(2,1fr)}
    .agent-features-list{grid-template-columns:1fr}
    /* Hero tablet */
    .hero-layout{grid-template-columns:1fr 320px;gap:32px}
    .hero-line{font-size:clamp(2rem,4.5vw,3.2rem)}
    .hero-line--sub{font-size:clamp(1.6rem,3.5vw,2.4rem)}
    .hero-phone{width:260px}
    .hero-float--2{left:-24px}
}

@media(max-width:768px){
    body{cursor:auto}
    .cursor-dot,.cursor-ring{display:none}
    button,a,.btn,.stab,.faq-question,.nav-link,.nav-cta,.whatsapp-float,.footer-links-group a{cursor:pointer}
    .nav-links{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:var(--bg2);flex-direction:column;padding:100px 32px 32px;gap:24px;transition:right .4s ease;border-left:1px solid var(--border)}
    .nav-links.open{right:0}
    .nav-toggle{display:flex}
    .nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
    .nav-toggle.open span:nth-child(2){opacity:0}
    .nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

    /* ── Hero Mobile ── */
    .hero{padding:90px 0 40px;min-height:auto}
    .hero-layout{grid-template-columns:1fr;gap:32px;text-align:center}
    .hero-content{max-width:100%;display:flex;flex-direction:column;align-items:center}
    .hero-description{max-width:100%;text-align:center;font-size:.95rem;margin-bottom:28px}
    .hero-badge{margin-bottom:20px;font-size:.72rem}
    .hero-title{margin-bottom:20px}
    .hero-line{font-size:1.85rem;line-height:1.2}
    .hero-line--gradient{font-size:1.85rem}
    .hero-line--sub{font-size:1.5rem}
    .hero-actions{flex-direction:column;width:100%;max-width:340px;margin-bottom:32px}
    .hero-actions .btn{width:100%;justify-content:center}
    .hero-metrics{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:20px;padding:16px 0;border-top:1px solid rgba(255,255,255,.06)}
    .hero-metric{padding:0 12px;gap:8px}
    .hero-metric:first-child{padding-left:12px}
    .hero-metric-icon{width:28px;height:28px}
    .hero-metric-value{font-size:1.15rem}
    .hero-metric-label{font-size:.65rem}
    .hero-metric-divider{display:none}
    .hero-visual{order:2;margin:0 auto}
    .hero-phone{width:220px;border-radius:26px;padding:8px}
    .hero-phone-notch{width:70px;height:5px;margin:0 auto 7px}
    .hero-phone-screen{border-radius:18px}
    .hero-chat-header{padding:10px 12px;gap:8px}
    .hero-chat-avatar{width:28px;height:28px;font-size:.55rem}
    .hero-chat-name{font-size:.7rem}
    .hero-chat-status{font-size:.58rem}
    .hero-chat-messages{padding:8px;gap:6px;min-height:180px}
    .hero-msg p{padding:8px 11px;border-radius:12px;font-size:.68rem;line-height:1.4}
    .hero-msg-time{font-size:.52rem}
    .hero-float-badge{display:none}
    .hero-scroll-indicator{display:none}
    .hero-pulse-ring{display:none}

    .section{padding:80px 0}
    .proof-row-main{grid-template-columns:1fr}
    .proof-row-secondary{grid-template-columns:repeat(3,1fr);gap:12px}
    .benefits-grid{grid-template-columns:1fr}
    .practice-grid{grid-template-columns:repeat(2,1fr)}
    .steps-grid{grid-template-columns:1fr}
    .integration-grid{grid-template-columns:1fr}
    .diff-grid{grid-template-columns:1fr}
    .footer-grid{grid-template-columns:1fr;gap:32px}
    .offer-wrapper{padding:40px 24px}
    .offer-value{font-size:3.5rem}
    .offer-card-outer{margin:0 8px}
    .services-tab-nav{gap:6px}
    .stab{padding:8px 16px;font-size:.82rem}
    .whatsapp-float{bottom:20px;right:20px;width:54px;height:54px}
}

@media(max-width:480px){
    .hero{padding:80px 0 32px}
    .hero-line{font-size:1.55rem}
    .hero-line--gradient{font-size:1.55rem}
    .hero-line--sub{font-size:1.25rem}
    .hero-description{font-size:.88rem;line-height:1.65;margin-bottom:24px}
    .hero-badge{font-size:.68rem;padding:6px 10px 6px 12px;gap:6px}
    .hero-phone{width:200px;border-radius:22px;padding:7px}
    .hero-phone-notch{width:60px;height:4px;margin:0 auto 6px}
    .hero-phone-screen{border-radius:16px}
    .hero-chat-header{padding:8px 10px}
    .hero-chat-avatar{width:24px;height:24px;font-size:.5rem}
    .hero-chat-name{font-size:.65rem}
    .hero-chat-messages{padding:7px;gap:5px;min-height:150px}
    .hero-msg p{padding:7px 10px;border-radius:10px;font-size:.62rem}
    .hero-msg-time{font-size:.48rem}
    .hero-metrics{gap:12px;padding:14px 0}
    .hero-metric{padding:0 8px;gap:6px}
    .hero-metric:first-child{padding-left:8px}
    .hero-metric-icon{width:24px;height:24px}
    .hero-metric-icon svg{width:12px;height:12px}
    .hero-metric-value{font-size:1rem}
    .hero-metric-label{font-size:.6rem}
    .hero-actions{max-width:100%}
    .practice-grid{grid-template-columns:1fr}
    .btn-primary,.btn-ghost{width:100%;justify-content:center}
    .cta-final-actions{flex-direction:column;align-items:center}
    .proof-row-secondary{grid-template-columns:1fr}
    .container{padding:0 16px}
}

@media(max-width:360px){
    .hero-line{font-size:1.35rem}
    .hero-line--gradient{font-size:1.35rem}
    .hero-line--sub{font-size:1.1rem}
    .hero-phone{width:180px;border-radius:20px}
    .hero-chat-messages{min-height:130px}
    .hero-badge .badge-live{display:none}
    .hero-metrics{flex-direction:column;align-items:center;gap:16px}
    .hero-metric{padding:0}
    .hero-metric:first-child{padding:0}
    .nav-logo-text{font-size:1rem}
    .section{padding:60px 0}
    .section-title{font-size:1.5rem}
    .proof-number{font-size:2.5rem}
    .proof-number--sm{font-size:1.8rem}
}

/* ── Subtle noise overlay ── */
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:99990;opacity:.015;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");background-repeat:repeat}

/* ── Page load ── */
@keyframes pageLoad{from{opacity:0}to{opacity:1}}
body{animation:pageLoad .5s ease}