/* ==========================================================================
   Elexon Monitor — shared stylesheet
   ========================================================================== */

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

:root{
  --bg:#faf9fd;
  --surface:#ffffff;
  --ink:#170f2e;
  --ink-dim:#635c7d;
  --border:#ece8f6;

  --dark-bg:#0a0718;
  --dark-surface:#161129;
  --dark-surface-2:#1d1738;
  --dark-text:#f4f2fb;
  --dark-text-dim:#b3abd1;

  --purple-deep:#6d28d9;
  --purple:#a855f7;
  --pink:#ec4899;
  --pink-light:#f472b6;

  --blue:#3b82f6;
  --teal:#14b8a6;
  --amber:#f59e0b;
  --emerald:#10b981;
  --indigo:#6366f1;
  --rose:#fb7185;

  --brand-grad: linear-gradient(120deg,#6d28d9 0%,#a855f7 55%,#ec4899 100%);
  --brand-grad-soft: linear-gradient(120deg, rgba(109,40,217,.12), rgba(236,72,153,.12));
  --brand-grad-vert: linear-gradient(180deg,#6d28d9 0%,#a855f7 55%,#ec4899 100%);

  --grad-blue: linear-gradient(135deg,#6366f1,#3b82f6);
  --grad-teal: linear-gradient(135deg,#0ea5e9,#14b8a6);
  --grad-amber: linear-gradient(135deg,#f59e0b,#f97316);
  --grad-emerald: linear-gradient(135deg,#10b981,#22c55e);
  --grad-rose: linear-gradient(135deg,#ec4899,#fb7185);
  --grad-purple: linear-gradient(135deg,#7c3aed,#a855f7);

  --radius-sm:10px;
  --radius:18px;
  --radius-lg:28px;
  --shadow-sm: 0 6px 18px rgba(23,15,46,.06);
  --shadow: 0 20px 50px rgba(109,40,217,.16);
  --shadow-lg: 0 30px 80px rgba(109,40,217,.22);
  --ease: cubic-bezier(.16,.84,.44,1);
  --font: 'Inter', system-ui, sans-serif;
  --font-head: 'Manrope', system-ui, sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--font-head);margin:0;line-height:1.15;letter-spacing:-.01em;}
p{margin:0;color:var(--ink-dim);line-height:1.7;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}

.container{max-width:1180px;margin:0 auto;padding:0 28px;}
.section-pad{padding:110px 0;}
.section-alt{
  position:relative;
  background-image:
    linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.95)),
    url('https://images.unsplash.com/photo-1487017159836-4e23ece2e4cf?w=1800&q=60&auto=format&fit=crop');
  background-size:cover;background-position:center;background-repeat:no-repeat;
  background-color:var(--surface);
}
.center{text-align:center;margin-left:auto;margin-right:auto;}

.eyebrow{
  display:inline-block;
  font:700 12.5px/1 var(--font-head);
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--purple-deep);
  background:var(--brand-grad-soft);
  padding:8px 16px;
  border-radius:100px;
  margin-bottom:18px;
}
.eyebrow.on-dark{color:#e9d5ff;background:rgba(255,255,255,.08);}

.section-title{font-size:clamp(28px,4vw,42px);font-weight:800;max-width:720px;}
.section-title.center{margin-left:auto;margin-right:auto;}
.section-sub{max-width:560px;margin-top:16px;font-size:16.5px;}
.section-sub.center{margin-left:auto;margin-right:auto;}
.section-head{margin-bottom:56px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:100px;
  font:700 15px/1 var(--font-head);
  border:none;white-space:nowrap;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.btn:active{transform:scale(.97);}
.btn-primary{background:var(--brand-grad);color:#fff;box-shadow:var(--shadow);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--border);}
.btn-outline:hover{border-color:var(--purple);color:var(--purple-deep);}
.btn-outline.on-dark{color:#fff;border-color:rgba(255,255,255,.25);}
.btn-outline.on-dark:hover{border-color:#fff;}
.btn-login{
  padding:10px 22px;border-radius:100px;font:700 14px/1 var(--font-head);
  border:1.5px solid var(--border);color:var(--ink);
}
.btn-login:hover{border-color:var(--purple);color:var(--purple-deep);}
.btn-sm{padding:10px 20px;font-size:13.5px;}

/* shine sweep, reused on logo + primary CTAs */
.shine{position:relative;overflow:hidden;isolation:isolate;}
.shine::after{
  content:'';position:absolute;inset:0;left:-80%;width:55%;
  background:linear-gradient(115deg, transparent, rgba(255,255,255,.55), transparent);
  transform:skewX(-18deg);transition:left .75s var(--ease);pointer-events:none;
}
.shine:hover::after{left:130%;}

/* ---------- blobs ---------- */
.blob{position:absolute;z-index:-1;border-radius:50%;filter:blur(70px);opacity:.5;animation:blobFloat 16s ease-in-out infinite;}
@keyframes blobFloat{
  0%,100%{transform:translate(0,0) scale(1);}
  33%{transform:translate(30px,-40px) scale(1.08);}
  66%{transform:translate(-25px,25px) scale(.95);}
}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in-view{opacity:1;transform:none;}
.stagger .reveal:nth-child(1){transition-delay:.05s;}
.stagger .reveal:nth-child(2){transition-delay:.15s;}
.stagger .reveal:nth-child(3){transition-delay:.25s;}
.stagger .reveal:nth-child(4){transition-delay:.35s;}
.stagger .reveal:nth-child(5){transition-delay:.45s;}
.stagger .reveal:nth-child(6){transition-delay:.55s;}
.stagger .reveal:nth-child(7){transition-delay:.65s;}
.stagger .reveal:nth-child(8){transition-delay:.75s;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  .alert-card{animation:none !important;opacity:1 !important;transform:none !important;box-shadow:0 24px 60px rgba(0,0,0,.45) !important;}
}

/* ==========================================================================
   Header
   ========================================================================== */
#siteHeader{
  position:sticky;top:0;z-index:100;
  background:rgba(250,249,253,.75);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s, border-color .3s, background .3s;
}
#siteHeader.scrolled{box-shadow:0 8px 30px rgba(23,15,46,.08);border-color:var(--border);}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px;}

.logo{display:inline-flex;align-items:center;gap:10px;font:800 20px/1 var(--font-head);padding:6px 10px;border-radius:12px;}
.logo-mark svg{width:34px;height:34px;display:block;}
.logo-text{color:var(--ink);}
.logo-text span{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.logo-ai{
  font:800 10px/1 var(--font-head);color:#fff;background:var(--brand-grad);
  padding:3px 7px;border-radius:6px;letter-spacing:.06em;transform:translateY(-9px);
}

.nav-links{display:flex;align-items:center;gap:34px;font:600 14.5px/1 var(--font-head);}
.nav-links a{color:var(--ink);position:relative;padding:6px 0;}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--brand-grad);transition:width .3s var(--ease);}
.nav-links a:hover::after{width:100%;}
.nav-links a:hover{color:var(--purple-deep);}

.nav-right{display:flex;align-items:center;gap:14px;}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:6px;}
.burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;}

.mobile-menu{
  position:fixed;inset:0;z-index:200;background:var(--dark-bg);
  display:flex;flex-direction:column;justify-content:center;padding:40px;
  transform:translateX(100%);transition:transform .4s var(--ease);
}
.mobile-menu.open{transform:translateX(0);}
.mobile-menu-close{position:absolute;top:28px;right:28px;background:none;border:none;color:#fff;font-size:22px;}
.mobile-links{display:flex;flex-direction:column;gap:22px;font:700 24px/1 var(--font-head);}
.mobile-links a{color:#fff;}
.mobile-foot{margin-top:50px;color:var(--dark-text-dim);display:flex;flex-direction:column;gap:14px;}
.mobile-foot .social{display:flex;gap:18px;}
.mobile-foot a{color:#fff;}

@media (max-width:920px){
  .nav-links{display:none;}
  .burger{display:flex;}
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative;padding:56px 0 80px;overflow:hidden;
  background-image:
    linear-gradient(170deg, rgba(250,249,253,.92) 0%, rgba(250,249,253,.88) 45%, rgba(250,249,253,.98) 100%),
    url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?w=1800&q=70&auto=format&fit=crop');
  background-size:cover;background-position:center top;background-repeat:no-repeat;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:start;}
.hero h1{font-size:clamp(34px,5vw,54px);font-weight:800;}
.hero h1 em{
  font-style:normal;background:var(--brand-grad);background-size:220% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:gradientShift 7s ease-in-out infinite;
}
@keyframes gradientShift{
  0%{background-position:0% 50%;}
  50%{background-position:100% 50%;}
  100%{background-position:0% 50%;}
}
.hero .lead{font-size:18px;margin-top:22px;max-width:520px;}
.hero-actions{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:36px;margin-top:56px;flex-wrap:wrap;}
.hero-stats div b{display:block;font:800 26px/1 var(--font-head);background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-stats div:nth-child(1) b{background:var(--grad-blue);-webkit-background-clip:text;background-clip:text;}
.hero-stats div:nth-child(2) b{background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;}
.hero-stats div:nth-child(3) b{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;}
.hero-stats div span{font-size:13px;color:var(--ink-dim);}

.hero-visual{position:relative;}
.hero-card{
  background:var(--dark-bg);border-radius:var(--radius-lg);padding:26px;
  box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.hero-card::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 0%, rgba(168,85,247,.35), transparent 60%);}
.hero-card-top{display:flex;justify-content:space-between;align-items:center;position:relative;color:#fff;font:700 13px/1 var(--font-head);}
.live-dot{width:8px;height:8px;border-radius:50%;background:#22d97a;display:inline-block;margin-right:6px;animation:pulseDot 1.6s infinite;}
@keyframes pulseDot{0%,100%{opacity:1;}50%{opacity:.35;}}
.hero-card-rows{position:relative;margin-top:22px;display:flex;flex-direction:column;gap:12px;}
.hero-row{
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);
  border-radius:12px;padding:12px 16px;color:#fff;font-size:13.5px;
}
.hero-row .who{display:flex;align-items:center;gap:10px;font-weight:600;}
.avatar{width:26px;height:26px;border-radius:50%;background:var(--brand-grad);}
.tag{font:700 11px/1 var(--font-head);padding:4px 10px;border-radius:100px;}
.tag.good{background:rgba(34,217,122,.16);color:#5eeba0;}
.tag.warn{background:rgba(236,72,153,.18);color:#f9a8d4;}
.hero-card-bar{position:relative;margin-top:20px;height:8px;border-radius:20px;background:rgba(255,255,255,.08);overflow:hidden;}
.hero-card-bar span{display:block;height:100%;width:78%;background:var(--brand-grad);border-radius:20px;}

.hero-card-dash{
  display:grid;grid-template-columns:auto 1fr;gap:26px;margin-top:22px;align-items:center;
  padding-top:20px;border-top:1px solid rgba(255,255,255,.08);
}

/* ---- donut chart ---- */
.dash-pie{display:flex;align-items:center;gap:16px;}
.pie-wrap{position:relative;width:66px;height:66px;flex:none;animation:pieIn .9s var(--ease) .15s backwards;}
.pie-chart{
  width:100%;height:100%;border-radius:50%;
  background:conic-gradient(from -90deg, #22d97a 0% 82%, var(--pink) 82% 100%);
  -webkit-mask-image:radial-gradient(closest-side, transparent 64%, #000 65%);
  mask-image:radial-gradient(closest-side, transparent 64%, #000 65%);
  filter:drop-shadow(0 6px 14px rgba(0,0,0,.4));
}
.pie-center{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  line-height:1.1;
}
.pie-center b{font:800 16px/1 var(--font-head);color:#fff;}
.pie-center span{font:600 8.5px/1 var(--font-head);color:var(--dark-text-dim);text-transform:uppercase;letter-spacing:.05em;margin-top:3px;}
@keyframes pieIn{from{opacity:0;transform:scale(.55) rotate(-70deg);}to{opacity:1;transform:none;}}

.dash-legend{display:flex;flex-direction:column;gap:8px;font:600 11.5px/1.3 var(--font-head);color:var(--dark-text-dim);}
.dash-legend b{color:#fff;margin-left:6px;font-weight:800;}
.dash-legend .dot{width:7px;height:7px;border-radius:50%;display:inline-block;margin-right:7px;}
.dash-legend .dot.good{background:#22d97a;box-shadow:0 0 0 3px rgba(34,217,122,.18);}
.dash-legend .dot.bad{background:var(--pink);box-shadow:0 0 0 3px rgba(236,72,153,.18);}

/* ---- mini bar chart ---- */
.dash-bars{border-left:1px solid rgba(255,255,255,.08);padding-left:26px;}
.mini-bars{display:flex;align-items:flex-end;gap:9px;height:58px;}
.mini-bars .bar{
  flex:1;height:100%;display:flex;flex-direction:column-reverse;
  border-radius:5px;overflow:hidden;background:rgba(255,255,255,.05);
  transform-origin:bottom;
  animation:barRise .7s var(--ease) both;
}
.mini-bars .bar:nth-child(1){animation-delay:.15s;}
.mini-bars .bar:nth-child(2){animation-delay:.25s;}
.mini-bars .bar:nth-child(3){animation-delay:.35s;}
.mini-bars .bar:nth-child(4){animation-delay:.45s;}
.mini-bars .bar:nth-child(5){animation-delay:.55s;}
@keyframes barRise{0%{transform:scaleY(0);}100%{transform:scaleY(1);}}
.mini-bars .seg{width:100%;}
.mini-bars .seg.prod{background:linear-gradient(180deg,#34eb9c,#0ea86f);}
.mini-bars .seg.improd{background:linear-gradient(180deg,var(--pink),#be185d);}
.mini-bars-labels{display:flex;gap:9px;margin-top:8px;font:700 10px/1 var(--font-head);color:var(--dark-text-dim);}
.mini-bars-labels span{flex:1;text-align:center;}

@media (max-width:460px){
  .hero-card-dash{grid-template-columns:1fr;gap:20px;}
  .dash-bars{border-left:none;padding-left:0;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);}
}
.hero-float-chip{
  position:absolute;background:#fff;border-radius:14px;padding:12px 16px;
  box-shadow:var(--shadow);font:700 12.5px/1 var(--font-head);color:var(--ink);
  display:flex;align-items:center;gap:8px;
  animation:chipFloat 5s ease-in-out infinite;
}
.hero-float-chip.c1{top:-18px;right:-16px;}
.hero-float-chip.c2{bottom:-20px;left:-24px;animation-delay:-2.5s;}
.hero-float-chip i{color:var(--pink);}
@keyframes chipFloat{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-9px);}
}

@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-float-chip{display:none;}
}

/* ==========================================================================
   Depoimentos / prova social
   ========================================================================== */
.testimonials{border-top:1px solid var(--border);border-bottom:1px solid var(--border);}

.testi-carousel{position:relative;}
.testi-track{
  display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 2px 18px;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.testi-track::-webkit-scrollbar{display:none;}

.testi-card{
  scroll-snap-align:start;flex:0 0 calc((100% - 48px)/3);
  display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.testi-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(168,85,247,.35);}

.testi-quote-icon{color:var(--purple);opacity:.3;font-size:20px;margin-bottom:14px;}
.testi-text{font-size:14.5px;color:var(--ink);line-height:1.65;min-height:78px;}
.testi-text.is-placeholder{color:var(--ink-dim);font-style:italic;}

.testi-person{display:flex;align-items:center;gap:14px;margin-top:22px;padding-top:20px;border-top:1px solid var(--border);}
.testi-avatar{
  width:50px;height:50px;border-radius:50%;flex:none;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  background:var(--brand-grad);color:#fff;font:800 14.5px/1 var(--font-head);
  box-shadow:0 6px 16px rgba(109,40,217,.28);
  transition:transform .4s var(--ease);
}
.testi-avatar img{width:100%;height:100%;object-fit:cover;}
.testi-card:hover .testi-avatar{transform:scale(1.08) rotate(-4deg);}
.testi-card:nth-child(1) .testi-avatar{background:var(--grad-blue);}
.testi-card:nth-child(2) .testi-avatar{background:var(--grad-teal);}
.testi-card:nth-child(3) .testi-avatar{background:var(--grad-amber);}
.testi-card:nth-child(4) .testi-avatar{background:var(--grad-rose);}
.testi-person-info strong{display:block;font:700 14.5px/1.3 var(--font-head);color:var(--ink);}
.testi-person-info span{font-size:12px;color:var(--ink-dim);}

.testi-logo{
  margin-top:16px;font:800 11.5px/1 var(--font-head);letter-spacing:.09em;
  color:var(--ink-dim);text-transform:uppercase;
}

.testi-nav{display:flex;justify-content:center;align-items:center;gap:18px;margin-top:8px;}
.testi-arrow{
  width:42px;height:42px;border-radius:50%;border:1.5px solid var(--border);background:var(--surface);
  display:flex;align-items:center;justify-content:center;color:var(--ink);
  transition:border-color .25s, color .25s, transform .25s;
}
.testi-arrow:hover{border-color:var(--purple);color:var(--purple-deep);transform:translateY(-2px);}
.testi-dots{display:flex;align-items:center;gap:8px;}
.testi-dot{width:8px;height:8px;padding:0;border:none;border-radius:50%;background:var(--border);cursor:pointer;transition:all .3s var(--ease);}
.testi-dot.active{width:22px;border-radius:100px;background:var(--brand-grad);}

@media (max-width:980px){
  .testi-card{flex:0 0 calc((100% - 24px)/2);}
}
@media (max-width:640px){
  .testi-card{flex:0 0 100%;}
}

/* ==========================================================================
   Feature pillars
   ========================================================================== */
.pillars{
  position:relative;
  background-image:
    linear-gradient(180deg, rgba(250,249,253,.96), rgba(250,249,253,.96)),
    url('https://images.unsplash.com/photo-1600880292203-757bb62b4baf?w=1800&q=60&auto=format&fit=crop');
  background-size:cover;background-position:center;background-repeat:no-repeat;
}
.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.pillar-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:34px 28px;transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.pillar-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.pillar-num{font:800 13px/1 var(--font-head);color:var(--purple);}
.pillar-ic{
  width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:20px;margin:16px 0 20px;
  transition:transform .4s var(--ease);
}
.pillar-card:hover .pillar-ic{transform:scale(1.1) rotate(-6deg);}
.pillar-card:nth-child(1) .pillar-ic{background:var(--grad-blue);}
.pillar-card:nth-child(2) .pillar-ic{background:var(--grad-purple);}
.pillar-card:nth-child(3) .pillar-ic{background:var(--grad-teal);}
.pillar-card h3{font-size:19px;margin-bottom:10px;}
.pillar-list{margin-top:16px;display:flex;flex-direction:column;gap:9px;}
.pillar-list li{display:flex;gap:9px;font-size:13.8px;color:var(--ink-dim);align-items:flex-start;}
.pillar-list i{color:var(--pink);margin-top:3px;font-size:11px;}

@media (max-width:920px){.pillars-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   Demo / alert showcase
   ========================================================================== */
.demo-section{
  position:relative;overflow:hidden;color:#fff;
  padding-top:64px;padding-bottom:90px;
  background-image:
    linear-gradient(180deg, rgba(148,163,184,.32) 0%, rgba(148,163,184,0) 26%),
    linear-gradient(180deg, rgba(10,7,24,.94), rgba(10,7,24,.94)),
    url('https://images.unsplash.com/photo-1518770660439-4636190af475?w=1800&q=60&auto=format&fit=crop');
  background-size:cover;background-position:center;background-repeat:no-repeat;
  background-color:var(--dark-bg);
}
.demo-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start;}
.demo-grid p{color:var(--dark-text-dim);}
.demo-grid .section-title{color:#fff;}
.demo-list{margin-top:26px;display:flex;flex-direction:column;gap:16px;}
.demo-list li{display:flex;gap:12px;align-items:flex-start;color:var(--dark-text-dim);font-size:14.5px;}
.demo-list i{color:var(--pink-light);margin-top:4px;}

.screen-mock{
  position:relative;background:var(--dark-surface);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-lg);
}
.screen-mock-bar{display:flex;gap:6px;margin-bottom:18px;}
.screen-mock-bar span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.15);}
.screen-mock-body{position:relative;min-height:280px;background:var(--dark-surface-2);border-radius:14px;overflow:hidden;padding:20px;}
.screen-mock-live-tag{
  position:absolute;top:14px;left:14px;z-index:2;
  display:inline-flex;align-items:center;gap:7px;background:rgba(0,0,0,.55);
  color:#fff;font:800 10.5px/1 var(--font-head);letter-spacing:.06em;text-transform:uppercase;
  padding:6px 12px;border-radius:100px;backdrop-filter:blur(4px);
}
.live-wall{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.live-feed{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:16/10;}
.live-feed img{
  width:100%;height:100%;object-fit:cover;filter:brightness(.78) saturate(1.05);
  transition:transform .6s var(--ease), filter .6s var(--ease);
}
.live-feed:hover img{transform:scale(1.09);filter:brightness(.9) saturate(1.15);}
.live-feed .feed-tag{
  position:absolute;bottom:8px;left:8px;display:flex;align-items:center;gap:6px;
  background:rgba(0,0,0,.55);color:#fff;font:700 10.5px/1 var(--font-head);
  padding:5px 9px;border-radius:100px;backdrop-filter:blur(3px);
}
.feed-dot{width:6px;height:6px;border-radius:50%;background:#22d97a;flex:none;animation:pulseDot 1.6s infinite;}
.feed-dot.warn{background:#f59e0b;}

.alert-card{
  position:absolute;width:270px;background:#fff;color:var(--ink);border-radius:16px;
  padding:18px;box-shadow:0 24px 60px rgba(0,0,0,.45);
  animation-duration:7s;animation-timing-function:var(--ease);animation-iteration-count:infinite;
  animation-fill-mode:backwards;
}
.alert-card.a1{top:26px;right:22px;animation-name:alertPopRight;animation-delay:.5s;}
.alert-card.a2{bottom:26px;left:22px;width:290px;animation-name:alertPopLeft;animation-delay:4s;}

/* a1 sits near the right edge, so it slides in from the right */
@keyframes alertPopRight{
  0%{opacity:0;transform:translateX(46px) scale(.92);box-shadow:0 0 0 rgba(0,0,0,0);}
  8%{opacity:1;transform:translateX(0) scale(1.03);box-shadow:0 30px 70px rgba(236,72,153,.4);}
  16%{transform:translateX(0) scale(1);box-shadow:0 24px 60px rgba(0,0,0,.45);}
  45%{opacity:1;transform:translateX(0) scale(1);box-shadow:0 24px 60px rgba(0,0,0,.45);}
  54%{opacity:0;transform:translateX(28px) scale(.94);box-shadow:0 24px 60px rgba(0,0,0,0);}
  100%{opacity:0;transform:translateX(28px) scale(.94);box-shadow:0 24px 60px rgba(0,0,0,0);}
}
/* a2 sits near the left edge, so it slides in from the left */
@keyframes alertPopLeft{
  0%{opacity:0;transform:translateX(-46px) scale(.92);box-shadow:0 0 0 rgba(0,0,0,0);}
  8%{opacity:1;transform:translateX(0) scale(1.03);box-shadow:0 30px 70px rgba(236,72,153,.4);}
  16%{transform:translateX(0) scale(1);box-shadow:0 24px 60px rgba(0,0,0,.45);}
  45%{opacity:1;transform:translateX(0) scale(1);box-shadow:0 24px 60px rgba(0,0,0,.45);}
  54%{opacity:0;transform:translateX(-28px) scale(.94);box-shadow:0 24px 60px rgba(0,0,0,0);}
  100%{opacity:0;transform:translateX(-28px) scale(.94);box-shadow:0 24px 60px rgba(0,0,0,0);}
}
.alert-badge{display:inline-flex;align-items:center;gap:6px;font:800 11px/1 var(--font-head);padding:5px 10px;border-radius:100px;margin-bottom:10px;}
.alert-badge.idle{background:#fef3c7;color:#b45309;}
.alert-badge.risk{background:#fee2e2;color:#b91c1c;}
.alert-card h4{font-size:14.5px;margin-bottom:6px;}
.alert-card p{font-size:12.5px;margin-bottom:12px;}
.alert-netflix{display:flex;align-items:center;gap:8px;background:#f8f6fc;border-radius:10px;padding:8px 10px;margin-bottom:12px;font:700 12px/1 var(--font-head);color:#e50914;}
.alert-btn{width:100%;border:none;border-radius:9px;padding:10px;font:700 12.5px/1 var(--font-head);background:var(--brand-grad);color:#fff;}

@media (max-width:920px){
  .demo-grid{grid-template-columns:1fr;}
  .alert-card{position:static;width:100%;margin-top:14px;animation:none;opacity:1;transform:none;}
}

/* ==========================================================================
   Como funciona
   ========================================================================== */
.steps{
  position:relative;color:#fff;
  background-image:
    linear-gradient(180deg, rgba(10,7,24,.90), rgba(10,7,24,.94)),
    url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?w=1800&q=60&auto=format&fit=crop');
  background-size:cover;background-position:center;background-repeat:no-repeat;
  background-color:var(--dark-bg);
}
.steps .section-title{color:#fff;}
.steps .section-sub{color:var(--dark-text-dim);}
.steps-row{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;position:relative;}
.steps-row::before{
  content:'';position:absolute;top:26px;left:8%;right:8%;height:2px;
  background:linear-gradient(90deg, rgba(255,255,255,0), var(--purple), var(--pink), rgba(255,255,255,0));
  z-index:0;
}
.step{position:relative;z-index:1;text-align:center;}
.step-num{
  width:54px;height:54px;border-radius:50%;color:#fff;
  display:flex;align-items:center;justify-content:center;font:800 18px/1 var(--font-head);
  margin:0 auto 20px;box-shadow:var(--shadow);
  animation:pulseRing 2.8s infinite;
}
.step:nth-child(1) .step-num{background:var(--grad-blue);--ring:59,130,246;}
.step:nth-child(2) .step-num{background:var(--grad-teal);--ring:20,184,166;}
.step:nth-child(3) .step-num{background:var(--grad-purple);--ring:168,85,247;}
.step:nth-child(4) .step-num{background:var(--grad-rose);--ring:236,72,153;}
@keyframes pulseRing{
  0%{box-shadow:0 0 0 0 rgba(var(--ring,168,85,247),.35);}
  70%{box-shadow:0 0 0 14px rgba(var(--ring,168,85,247),0);}
  100%{box-shadow:0 0 0 0 rgba(var(--ring,168,85,247),0);}
}
.step h4{font-size:16.5px;margin-bottom:8px;color:#fff;}
.step p{font-size:13.8px;color:var(--dark-text-dim);}

@media (max-width:920px){
  .steps-row{grid-template-columns:1fr;gap:40px;}
  .steps-row::before{display:none;}
}

/* ==========================================================================
   Benefícios
   ========================================================================== */
.benefits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.benefit-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 22px;transition:transform .3s var(--ease), border-color .3s;
}
.benefit-card:hover{transform:translateY(-4px);border-color:var(--purple);}
.benefit-ic{
  width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  color:#fff;margin-bottom:16px;font-size:17px;transition:transform .4s var(--ease);
}
.benefit-card:hover .benefit-ic{transform:scale(1.12) rotate(8deg);}
.benefit-card h4{font-size:15.5px;margin-bottom:8px;}
.benefit-card p{font-size:13.3px;}

@media (max-width:1080px){.benefits-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.benefits-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   Diferenciais (stats premium)
   ========================================================================== */
.stats-premium{
  position:relative;background:var(--dark-bg);color:#fff;border-radius:var(--radius-lg);
  padding:64px 50px;overflow:hidden;
}
.stats-premium-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;position:relative;}
.stats-premium .stat b{display:block;font:800 clamp(30px,4vw,44px)/1 var(--font-head);background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stats-premium .stat:nth-child(1) b{background:var(--grad-blue);-webkit-background-clip:text;background-clip:text;}
.stats-premium .stat:nth-child(2) b{background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;}
.stats-premium .stat:nth-child(3) b{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;}
.stats-premium .stat span{color:var(--dark-text-dim);font-size:14px;}
.live-chip{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);
  padding:8px 16px;border-radius:100px;font:700 12.5px/1 var(--font-head);margin-bottom:30px;
}
@media (max-width:920px){.stats-premium-grid{grid-template-columns:1fr;gap:34px;}.stats-premium{padding:50px 26px;}}

/* ==========================================================================
   Sobre
   ========================================================================== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.about-stats{display:flex;gap:40px;margin-top:30px;flex-wrap:wrap;}
.about-stats b{display:block;font:800 26px/1 var(--font-head);color:var(--purple-deep);}
.about-stats span{font-size:13px;color:var(--ink-dim);}
.about-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--brand-grad);aspect-ratio:4/3;}
.about-media img{width:100%;height:100%;object-fit:cover;}
.about-media::after{
  content:'';position:absolute;inset:0;border-radius:var(--radius-lg);
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.35);
  background:linear-gradient(200deg, rgba(109,40,217,.28), transparent 45%);
}
@media (max-width:920px){.about-grid{grid-template-columns:1fr;}}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{max-width:760px;margin:0 auto;}
.faq details{
  border-bottom:1px solid var(--border);padding:22px 0;
}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;
  font:700 16px/1.4 var(--font-head);color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:'+';font-size:22px;color:var(--purple-deep);transition:transform .3s;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq details p{margin-top:14px;font-size:14.5px;}

/* ==========================================================================
   CTA final
   ========================================================================== */
.cta-final{
  position:relative;border-radius:var(--radius-lg);padding:70px 40px;text-align:center;color:#fff;overflow:hidden;
  background-image:
    linear-gradient(120deg, rgba(109,40,217,.93) 0%, rgba(168,85,247,.90) 55%, rgba(236,72,153,.90) 100%),
    url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?w=1800&q=60&auto=format&fit=crop');
  background-size:cover;background-position:center;background-blend-mode:multiply;background-color:var(--purple-deep);
}
.cta-final h2{font-size:clamp(26px,4vw,38px);font-weight:800;max-width:640px;margin:0 auto 18px;}
.cta-final p{color:rgba(255,255,255,.9);max-width:520px;margin:0 auto 30px;}
.cta-final .btn-primary{background:#fff;color:var(--purple-deep);box-shadow:0 20px 50px rgba(0,0,0,.25);}
.cta-final .btn-outline{color:#fff;border-color:rgba(255,255,255,.4);}
.cta-final-alt{margin-top:22px;font-size:13.5px;color:rgba(255,255,255,.75);}
.cta-final-alt a{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:3px;}
.cta-final-alt a:hover{color:#fff;opacity:.85;}

/* ==========================================================================
   Footer
   ========================================================================== */
footer{background:var(--dark-bg);color:var(--dark-text-dim);padding:70px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand .logo-text{color:#fff;}
.footer-brand p{margin-top:16px;max-width:300px;font-size:14px;}
.footer-social{display:flex;gap:14px;margin-top:22px;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;color:#fff;transition:background .3s;}
.footer-social a:hover{background:var(--brand-grad);}
.footer-col h5{color:#fff;font-size:14px;margin-bottom:18px;}
.footer-col ul{display:flex;flex-direction:column;gap:12px;font-size:14px;}
.footer-col a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;padding-top:26px;font-size:13px;flex-wrap:wrap;gap:10px;}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr;gap:36px;}}

/* ---------- whatsapp float ---------- */
.whatsapp-float{
  position:fixed;bottom:26px;right:26px;z-index:150;
  width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:26px;
  box-shadow:0 12px 30px rgba(37,211,102,.45);
  animation:wapPulse 2.4s infinite;
}
@keyframes wapPulse{0%,100%{box-shadow:0 12px 30px rgba(37,211,102,.45);}50%{box-shadow:0 12px 30px rgba(37,211,102,.75), 0 0 0 10px rgba(37,211,102,.12);}}

/* ==========================================================================
   Login page
   ========================================================================== */
.login-page{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;}
.login-visual{
  position:relative;color:#fff;padding:56px;
  display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;
  background-image:
    linear-gradient(180deg, rgba(10,7,24,.92), rgba(10,7,24,.92)),
    url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?w=1400&q=60&auto=format&fit=crop');
  background-size:cover;background-position:center;background-color:var(--dark-bg);
}
.login-visual-top{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1;}
.back-home{display:flex;align-items:center;gap:8px;font:600 13.5px/1 var(--font-head);color:var(--dark-text-dim);}
.back-home:hover{color:#fff;}
.login-visual-top{animation:loginFadeUp .7s var(--ease) both;}

.login-visual-mid{position:relative;z-index:1;max-width:480px;animation:loginFadeUp .8s var(--ease) .15s both;}
.login-visual-mid h1{font-size:clamp(26px,3vw,36px);font-weight:800;margin:16px 0;color:#fff;}
.login-visual-mid h1 em{
  font-style:normal;background:var(--brand-grad);background-size:220% auto;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:gradientShift 7s ease-in-out infinite;
}
.login-visual-mid p{color:var(--dark-text-dim);font-size:15px;}
.login-visual-bottom{position:relative;z-index:1;}
.login-visual-blessing{
  margin-top:18px;font:600 12px/1 var(--font-head);color:var(--dark-text-dim);
  font-style:italic;letter-spacing:.02em;opacity:.85;
}
.login-visual-stats{display:flex;gap:30px;flex-wrap:wrap;}
.login-visual-stats div{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:16px 20px;
  opacity:0;animation:statFadeIn .6s var(--ease) both, statFloat 5s ease-in-out .8s infinite;
  transition:background .3s var(--ease);
}
.login-visual-stats div:hover{background:rgba(255,255,255,.1);}
.login-visual-stats div:nth-child(1){animation-delay:.3s, 1.1s;}
.login-visual-stats div:nth-child(2){animation-delay:.4s, 1.2s;}
.login-visual-stats div:nth-child(3){animation-delay:.5s, 1.3s;}
@keyframes statFadeIn{from{opacity:0;}to{opacity:1;}}
@keyframes statFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
.login-visual-stats b{display:block;font:800 22px/1 var(--font-head);background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.login-visual-stats span{font-size:12px;color:var(--dark-text-dim);}

.login-panel{display:flex;align-items:center;justify-content:center;padding:40px;background:var(--bg);}
.login-form-card{width:100%;max-width:400px;animation:loginFadeUp .8s var(--ease);}
@keyframes loginFadeUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:none;}}
.login-head{animation:loginFadeUp .6s var(--ease) .1s both;}
.login-head h3{font-size:26px;margin-bottom:8px;}
.login-head p{font-size:14px;margin-bottom:32px;}
.login-field{margin-bottom:18px;animation:loginFadeUp .6s var(--ease) both;}
.login-field:nth-of-type(1){animation-delay:.2s;}
.login-field:nth-of-type(2){animation-delay:.3s;}
.login-row{animation:loginFadeUp .6s var(--ease) .4s both;}
#loginForm .btn-primary{animation:loginFadeUp .6s var(--ease) .5s both;}
.login-footer{animation:loginFadeUp .6s var(--ease) .6s both;}
.login-field label{display:block;font:700 13px/1 var(--font-head);margin-bottom:8px;}
.login-input-wrap{
  display:flex;align-items:center;gap:10px;border:1.5px solid var(--border);border-radius:12px;
  padding:13px 16px;transition:border-color .25s, box-shadow .25s;background:var(--surface);
}
.login-input-wrap:focus-within{border-color:var(--purple);box-shadow:0 0 0 4px rgba(168,85,247,.12);}
.login-input-wrap i{color:var(--ink-dim);font-size:14px;}
.login-input-wrap input{flex:1;border:none;outline:none;font:500 14.5px/1 var(--font);background:transparent;}
.login-toggle-pass{background:none;border:none;color:var(--ink-dim);}
.login-row{display:flex;justify-content:space-between;align-items:center;margin:8px 0 24px;font-size:13.3px;}
.login-remember{display:flex;align-items:center;gap:8px;color:var(--ink-dim);}
.login-row a{color:var(--purple-deep);font-weight:600;}
.login-row a:hover{text-decoration:underline;}
.login-form-card .btn-primary{width:100%;justify-content:center;}
.login-footer{margin-top:30px;text-align:center;font-size:13.5px;}
.login-footer a{color:var(--purple-deep);font-weight:700;}

@media (max-width:920px){
  .login-page{grid-template-columns:1fr;}
  .login-visual{display:none;}
}

/* ---------- login: feedback de autenticação ---------- */
.login-msg{min-height:0;margin:0 0 14px;font-size:13.5px;font-weight:600;line-height:1.4;}
.login-msg:empty{display:none;}
.login-msg.err{color:#dc2626;}
.login-msg.ok{color:#16a34a;}
.login-form-card .btn-primary:disabled{opacity:.7;cursor:progress;}