/* ==========================================================================
   RESET & VARIABLES (PREMIUM GLASSMORPHISM & ORANGE FIRE THEME)
   ========================================================================== */
:root {
    /* Main brand colors (APOIO - Light Blue) */
    --primary: #0288FF;
    --primary-light: #52aaff;
    --primary-dark: #0060b8;
    --primary-glow: rgba(2, 136, 255, 0.4);
    
    /* Backgrounds (PRINCIPAL - Dark Blue) */
    --bg-base: #01142A;
    --bg-surface: #011e3b;
    --bg-glass: rgba(1, 20, 42, 0.6);
    --bg-glass-hover: rgba(1, 25, 50, 0.8);
    
    /* Borders & Premium Glass variables */
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-light: rgba(255, 255, 255, 0.15);
    --premium-glass-bg: rgba(20, 30, 45, 0.45);
    --premium-glass-shadow: inset 1px 1px 2px rgba(255, 255, 255, 0.15), inset -1px -1px 2px rgba(0, 0, 0, 0.3), 0 10px 40px rgba(0, 0, 0, 0.4);
    
    /* Text (PRINCIPAL - White) */
    --text-white: #FEFEFE;
    --text-muted: #8FA2B6;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0288FF 0%, #00C6FF 100%);
    --gradient-brand: linear-gradient(135deg, #00C6FF 0%, #0072FF 100%);
    --gradient-text: linear-gradient(135deg, #FFFFFF 0%, #60A5FA 100%);
    --gradient-dark: linear-gradient(180deg, rgba(1, 30, 59, 0.4) 0%, rgba(1, 20, 42, 0.6) 100%);
    
    /* Other alerts */
    --success: #10b981;
    --error: #ef4444;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --section-pad: 120px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-base);
}

body {
    background-color: transparent;
    color: var(--text-white);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    pointer-events: none;
    z-index: -1;
    /* Subtle noise texture base - isolated to prevent repaint thrashing */
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E");
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */
.container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 24px; position: relative; z-index: 10; }
.section-padding { padding: var(--section-pad) 0; }
.relative { position: relative; }
.absolute { position: absolute; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.bg-base { background-color: var(--bg-base); }
.bg-surface { background-color: var(--bg-surface); }
.w-full { width: 100%; }
.h-full { height: 100%; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-xl { max-width: 36rem; }
.w-1\/2 { width: 50%; }

/* Display & Flex */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.block { display: block; }
.inline-flex { display: inline-flex; }
.hidden { display: none; }
.hidden-desktop { display: none; }
.flex-col-center { display: flex; flex-direction: column; align-items: center; }

/* Margins */
.m-0 { margin: 0; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mt-12 { margin-top: 48px; }
.mt-16 { margin-top: 64px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mb-10 { margin-bottom: 40px; }
.mb-12 { margin-bottom: 48px; }
.mb-16 { margin-bottom: 64px; }
.ml-2 { margin-left: 8px; }
.mr-2 { margin-right: 8px; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Padding */
.p-1 { padding: 4px; }
.p-12 { padding: 48px; }
.py-1 { padding-top: 4px; padding-bottom: 4px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-5 { padding-top: 20px; padding-bottom: 20px; }
.py-6 { padding-top: 24px; padding-bottom: 24px; }
.px-6 { padding-left: 24px; padding-right: 24px; }
.pb-0 { padding-bottom: 0; }
.pl-4 { padding-left: 16px; }
.pl-6 { padding-left: 24px; }

/* Borders & Radius */
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.border-t { border-top-width: 1px; border-top-style: solid; }
.border-l-2 { border-left-width: 2px; border-left-style: solid; }
.border-l-4 { border-left-width: 4px; border-left-style: solid; }
.border-primary { border-color: var(--primary); }
.border-error { border-color: var(--error); }
.border-glass { border-color: var(--border-glass); }
.border-top-glass { border-top: 1px solid var(--border-glass); }
.border-bottom-glass { border-bottom: 1px solid var(--border-glass); }
.rounded-\[22px\] { border-radius: 22px; }

/* Colors & Opacity */
.text-muted { color: var(--text-muted); }
.text-white { color: var(--text-white); }
.text-primary { color: var(--primary); }
.text-error { color: var(--error); }
.opacity-30 { opacity: 0.3; }
.opacity-50 { opacity: 0.5; }
.opacity-80 { opacity: 0.8; }
.hover\:text-primary:hover { color: var(--primary); }
.transition-colors { transition: color 0.3s ease; }
.text-decoration-none, a { text-decoration: none; }

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5 { font-family: var(--font-heading); line-height: 1.1; color: var(--text-white); letter-spacing: -0.01em; }
.font-outfit { font-family: var(--font-heading); }

.heading-large { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 400; letter-spacing: -0.05em; }
.heading-medium { font-size: clamp(2rem, 4vw, 3rem); font-weight: 500; letter-spacing: -0.03em; }

.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

.font-medium { font-weight: 500; }
.font-bold { font-weight: 700; }
.fw-700 { font-weight: 700; }
.uppercase { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-wider { letter-spacing: 0.075em; }
.tracking-widest { letter-spacing: 0.1em; }
.italic { font-style: italic; }
.leading-relaxed { line-height: 1.625; }

p { font-size: 1rem; }

/* ==========================================================================
   ANIMATIONS (Intersection Observer classes)
   ========================================================================== */
.fade-in-up, .fade-in-left, .fade-in-right {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}
.fade-in-up { transform: translateY(40px); }
.fade-in-left { transform: translateX(-40px); }
.fade-in-right { transform: translateX(40px); }

.fade-in-up.visible, .fade-in-left.visible, .fade-in-right.visible {
    opacity: 1;
    transform: translate(0);
}

/* ==========================================================================
   GLOWS & AMBIENT BACKDROPS
   ========================================================================== */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.25;
    z-index: -1;
    pointer-events: none;
}

.glow-1 { top: -10%; left: -10%; width: 500px; height: 500px; background: var(--primary); }
.glow-2 { top: 30%; right: -20%; width: 600px; height: 600px; background: rgba(2, 136, 255, 0.15); }
.glow-3 { bottom: 0; left: 30%; width: 800px; height: 400px; background: rgba(2, 136, 255, 0.1); opacity: 0.3; }
.glow-4 { top: 20%; left: -10%; width: 400px; height: 400px; background: var(--primary); opacity: 0.15; }
.glow-5 { bottom: 0; left: 50%; transform: translateX(-50%); width: 800px; height: 600px; background: var(--primary); opacity: 0.15; }

/* ==========================================================================
   COMPONENTS
   ========================================================================== */

/* Island Header Navigation */
.header-nav {
    position: fixed;
    top: 32px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: calc(var(--container-width) - 48px);
    padding: 12px 16px 12px 24px;
    z-index: 100;
    transition: all 0.4s ease;
    background: var(--premium-glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass-light);
    border-radius: 20px;
    box-shadow: var(--premium-glass-shadow);
}
.header-nav.scrolled {
    background: rgba(5, 10, 18, 0.9);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.header-container { display: flex; justify-content: space-between; align-items: center; }

/* Nav Logo styles */
.micro-title { font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.25em; font-weight: 700; color: rgba(255,255,255,0.8); }
.nav-title { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1; }

.island-btn { background: #EAEAEA; color: #111; border: none; font-weight: 700; border-radius: 8px; padding: 10px 28px; font-family: var(--font-body); transition: all 0.3s ease; text-decoration: none; font-size: 0.95rem; }
.island-btn:hover { background: #FFF; transform: translateY(-1px); box-shadow: 0 5px 15px rgba(255,255,255,0.1); }

.mini-avatar { width: 32px; height: 32px; border: 2px solid rgba(15, 20, 25, 1); margin-left: -12px; font-size: 0.8rem; background: #222; }
.header-social-proof { display: flex; align-items: center; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.05); border-radius: 999px; padding: 6px 12px 6px 18px; margin-left: auto; margin-right: 24px; }
.mobile-menu-btn { background: none; border: none; color: white; font-size: 1.5rem; cursor: pointer; }
/* Glass Badges */
.glass-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--premium-glass-bg);
    backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass-light);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    box-shadow: var(--premium-glass-shadow);
}

.badge-dot { width: 8px; height: 8px; background-color: var(--primary); border-radius: 50%; box-shadow: 0 0 10px var(--primary); }

.pulse { animation: pulse-animation 2s infinite; }
@keyframes pulse-animation {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(2, 136, 255, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(2, 136, 255, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(2, 136, 255, 0); }
}

/* Glass Cards */
.glass-card {
    background: var(--premium-glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass-light);
    border-radius: 24px;
    position: relative;
    box-shadow: var(--premium-glass-shadow);
}

.glass-card-premium {
    padding: 16px;
    background: var(--gradient-dark);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 32px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
}

.border-glow { border: 1px solid rgba(255, 255, 255, 0.1); box-shadow: inset 0 0 20px rgba(255,255,255,0.02); }
.border-glow-primary { border: 1px solid rgba(2, 136, 255, 0.3); box-shadow: 0 0 40px rgba(2, 136, 255, 0.1), inset 0 0 20px rgba(2, 136, 255, 0.05); }

.hover-glow { transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.hover-glow:hover {
    transform: translateY(-8px);
    border-color: rgba(2, 136, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 0 0 1px rgba(2, 136, 255, 0.15);
    background: var(--bg-glass-hover);
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--gradient-brand);
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: 1px;
    padding: 16px 36px;
    border-radius: 12px;
    text-decoration: none;
    text-transform: uppercase;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-primary.btn-sm { font-size: 0.85rem; padding: 10px 24px; border-radius: 8px; }
.btn-primary.btn-large { font-size: 1.1rem; padding: 22px 48px; border-radius: 16px; }

.glow-button { box-shadow: 0 8px 25px var(--primary-glow), inset 0 2px 2px rgba(255, 255, 255, 0.3); }
.glow-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px var(--primary-glow), inset 0 2px 2px rgba(255, 255, 255, 0.5);
    background: var(--gradient-primary);
}

.glow-button::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s ease;
}
.glow-button:hover::after { transform: rotate(45deg) translateX(100%); }

/* Placeholders inside Glass */
.placeholder-content { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; color: rgba(255, 255, 255, 0.2); text-align: center; }
.hero-icon-huge { font-size: 8rem; color: var(--primary); opacity: 0.4; margin-bottom: 24px;}

/* ==========================================================================
   SECTIONS
   ========================================================================== */

/* Hero */
.hero { padding-top: 180px; padding-bottom: 80px; background-image: url('public/back-hero.webp'); background-size: cover; background-position: right center; background-repeat: no-repeat; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 80px; align-items: center; }

.avatars-group { display: flex; }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: #222; border: 2px solid var(--bg-base); display: flex; align-items: center; justify-content: center; margin-left: -12px; color: var(--text-muted); }
.avatar:first-child { margin-left: 0; }

.hero-visual { position: relative; display: flex; align-items: flex-end; justify-content: center; height: 100%; min-height: 480px; }
.hero-cutout-img { width: 100%; height: 100%; min-height: 500px; display: flex; align-items: flex-end; justify-content: center; z-index: 1; }

.glass-profile-hover { position: absolute; right: -80px; bottom: 2%; left: auto; background: var(--premium-glass-bg); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); border: 1px solid var(--border-glass-light); box-shadow: var(--premium-glass-shadow); border-radius: 20px; padding: 16px 20px; z-index: 10; min-width: 200px; animation: float 6s ease-in-out infinite; }
.small-proof-avatar { width: 36px; height: 36px; border-radius: 50%; background: rgba(2, 136, 255, 0.1); display: flex; align-items: center; justify-content: center; color: var(--primary); }

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Marquee */
.marquee-wrapper { background: rgba(255,255,255,0.01); padding: 32px 0; }
.marquee { display: flex; overflow: hidden; white-space: nowrap; }
.marquee-track { display: flex; align-items: center; gap: 60px; animation: scroll-left 40s linear infinite; }
.marquee span { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 300; letter-spacing: 2px; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.3); text-transform: uppercase; }

@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Split Content Grid (Verdade) */
.split-content-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; }
.image-box { aspect-ratio: 1/1; border-radius: 32px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.01); }

/* TIMELINE HORIZONTAL (Method) */
.timeline-horizontal { display: flex; gap: 32px; position: relative; padding-top: 40px; }
.timeline-horizontal::before { content: ''; position: absolute; top: 62px; left: 80px; right: 80px; height: 2px; background: rgba(2, 136, 255, 0.2); z-index: 0; }
.timeline-h-step { flex: 1; display: flex; flex-direction: column; align-items: center; position: relative; z-index: 1; gap: 24px; }
.timeline-h-node { min-width: 44px; width: 44px; height: 44px; background: #020813; border: 1px solid var(--primary); border-radius: 10px; display: flex; justify-content: center; align-items: center; font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: var(--primary); box-shadow: 0 0 15px rgba(2, 136, 255, 0.2); }
.timeline-h-card { background: var(--premium-glass-bg); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); border: 1px solid var(--border-glass-light); border-radius: 24px; box-shadow: var(--premium-glass-shadow); padding: 32px 24px; width: 100%; height: 100%; text-align: left; transition: all 0.3s ease; }
.timeline-h-card:hover { border-color: rgba(2, 136, 255, 0.3); background: rgba(15, 20, 30, 0.9); box-shadow: 0 10px 30px rgba(0,0,0,0.4); transform: translateY(-8px); }
.timeline-h-card h3 { font-family: var(--font-heading); color: white; font-size: 1.25rem; font-weight: 600; margin-bottom: 12px; }
.timeline-h-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin: 0; }

/* Comparison Table */
.comparison-table-wrapper { border-radius: 24px; overflow: hidden; }
.premium-table { border-collapse: collapse; }
.premium-table th { background: rgba(10,10,10,0.8); font-weight: 700; border-bottom: 2px solid var(--border-glass); padding: 32px;}
.premium-table td { padding: 32px; transition: background 0.3s; }
.premium-table tr:hover td { background: rgba(255,255,255,0.02); }

/* About Split Card (Joelson Style) */
.about-split-card {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    background: #020813;
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);
}

.person-cover-image { border-radius: 32px 0 0 32px; }
.about-visual {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    min-height: 500px;
    background: radial-gradient(circle at center, rgba(2, 136, 255, 0.15) 0%, transparent 70%);
}

.person-placeholder {
    display: flex;
    justify-content: center;
    width: 100%;
}

.floating-notification {
    position: absolute;
    background: var(--premium-glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass-light);
    border-radius: 100px;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
    box-shadow: var(--premium-glass-shadow);
}

.notif-1 { left: -20px; bottom: 30%; }
.notif-2 { left: 20px; bottom: 15%; }

.notif-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(2, 136, 255, 0.15);
    border: 1px solid rgba(2, 136, 255, 0.3);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.notif-text {
    display: flex;
    flex-direction: column;
}

.notif-title { font-size: 0.85rem; font-weight: 700; color: white; margin-bottom: 2px;}
.notif-desc { font-size: 0.75rem; color: var(--text-muted); }

.about-content {
    background: #ffffff;
    border-radius: 0;
    padding: 64px 48px;
    margin: 0;
    border-left: 8px solid var(--primary);
    color: #111;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-pill {
    display: inline-flex;
    background: #F3F4F6;
    color: #374151;
    padding: 8px 20px;
    border-radius: 99px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    align-self: flex-start;
}

.about-heading {
    color: #111827;
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.about-paragraph {
    color: #4B5563;
    font-size: 1.05rem;
    line-height: 1.7;
}

.about-highlight {
    color: #1F2937;
    font-size: 1.15rem;
    font-weight: 700;
    border-left: 4px solid var(--primary);
    padding-left: 20px;
}

/* Stats Premium Card (17M Style) */
.stats-premium-card {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    background: #020F1D;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 32px;
    padding: 48px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.stat-premium-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stat-premium-value {
    color: #93C5FD;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.8rem);
    font-weight: 800;
    line-height: 0.9;
    letter-spacing: -0.03em;
    display: flex;
    flex-direction: column;
    text-shadow: 0 0 30px rgba(147, 197, 253, 0.15);
}

.stat-premium-label {
    color: #6B82A4;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    margin-top: 16px;
    line-height: 1.6;
}

.stat-premium-divider {
    width: 1px;
    height: 80px;
    background: rgba(255, 255, 255, 0.08);
}

/* Proof Grid - Premium Redesign */
.proof-masonry { display: flex; flex-wrap: wrap; justify-content: center; align-items: stretch; gap: 24px; position: relative; z-index: 2; }
.premium-review-card { width: 100%; padding: 24px 28px; border-radius: 20px; border: 1px solid rgba(255, 255, 255, 0.06); background: linear-gradient(145deg, rgba(15, 25, 40, 0.7) 0%, rgba(5, 10, 20, 0.8) 100%); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 10px 40px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.05); transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); text-decoration: none; display: flex; justify-content: space-between; align-items: center; position: relative; overflow: hidden; }
@media (min-width: 768px) { .premium-review-card { width: calc(50% - 12px); } }
@media (min-width: 1056px) { .premium-review-card { width: calc(33.333% - 16px); } }
.premium-review-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(circle at 100% 0%, rgba(2, 136, 255, 0.15), transparent 50%); opacity: 0; transition: opacity 0.4s ease; pointer-events: none; }
.premium-review-card:hover { transform: translateY(-8px) scale(1.02); border-color: rgba(2, 136, 255, 0.4); box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 40px rgba(2, 136, 255, 0.1), inset 0 1px 0 rgba(255,255,255,0.1); z-index: 10; }
.premium-review-card:hover::before { opacity: 1; }
.review-header { display: flex; align-items: center; gap: 16px; position: relative; z-index: 1; }
.proof-avatar { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, rgba(2,136,255,0.2), rgba(0,198,255,0.1)); border: 1px solid rgba(2, 136, 255, 0.3); display: flex; align-items: center; justify-content: center; color: var(--primary); box-shadow: 0 0 20px rgba(2, 136, 255, 0.1); font-size: 1.4rem; }
.proof-text h4 { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 700; margin-bottom: 2px; text-transform: none; color: white; letter-spacing: -0.01em; }
.proof-user { font-size: 0.85rem; color: #93C5FD; font-weight: 500; font-family: var(--font-body); }
.proof-social-icon { color: rgba(255,255,255,0.2); font-size: 1.6rem; transition: color 0.3s ease, transform 0.3s ease; position: relative; z-index: 1; }
.premium-review-card:hover .proof-social-icon { color: var(--primary); transform: scale(1.1); }

/* Deliverables Accordion */
.accordion-wrapper { display: flex; flex-direction: column; gap: 16px; }
.glass-accordion-item { background: rgba(10,10,10,0.8); border: 1px solid var(--border-glass); border-radius: 16px; overflow: hidden; transition: border-color 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease; }
.glass-accordion-item:hover { background: rgba(20,20,20,0.8); }
.glass-accordion-item.open { border-color: rgba(2, 136, 255, 0.3); background: rgba(2, 136, 255, 0.03); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.acc-header { padding: 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.acc-header h3 { font-size: 1.1rem; font-weight: 600; display: flex; align-items: center; }
.acc-icon { width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; color: var(--text-white); transition: transform 0.3s ease, background-color 0.3s ease; }
.glass-accordion-item.open .acc-icon { transform: rotate(180deg); background: var(--primary); color: white; }
.acc-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; padding: 0 24px; }
.glass-accordion-item.open .acc-content { max-height: 400px; padding-bottom: 24px; }
.acc-content p { color: var(--text-muted); font-size: 1rem; margin: 0; padding-top: 10px; }

/* CTA Section */
.cta-section { padding-top: 100px; padding-bottom: 140px; }
.glass-cta-box { background: var(--premium-glass-bg); backdrop-filter: blur(30px); border-radius: 40px; padding: 80px 40px; width: 100%; max-width: 900px; position: relative; border: 1px solid var(--border-glass-light); box-shadow: var(--premium-glass-shadow); }

.pulse-ring { width: 80px; height: 80px; border-radius: 50%; background: rgba(2, 136, 255, 0.1); display: flex; align-items: center; justify-content: center; margin: 0 auto; position: relative; }
.pulse-ring::after { content: ''; position: absolute; inset: -10px; border-radius: 50%; border: 1px solid var(--primary); opacity: 0; animation: ripple 2s infinite; }
@keyframes ripple { 0% { transform: scale(0.8); opacity: 0.5; } 100% { transform: scale(1.5); opacity: 0; } }
.icon-large { font-size: 2.5rem; }

/* Responsive Overrides */
@media (max-width: 1440px) {
    .hero-grid { gap: 60px; grid-template-columns: 1.1fr 1fr; }
    .hero-content { max-width: 580px; }
    .glass-profile-hover { right: -40px; }
}

@media (max-width: 1200px) {
    .hero-grid { grid-template-columns: 1fr 0.8fr; gap: 40px; }
    .hero-content { max-width: 460px; }
    .glass-profile-hover { right: 0px; bottom: 10%; }
}

@media (max-width: 992px) {
    .hidden-desktop { display: block; }
    .hidden-mobile { display: none; }
    .desktop-nav { display: none; }
    
    .hero-grid, .authority-grid, .split-content-grid { grid-template-columns: 1fr; }
    
    /* Hero Mobile Layout */
    .hero-content { text-align: center; max-width: 100%; margin: 0 auto; }
    .hero-visual { margin-top: 10px; min-height: 280px; }
    .hero-cutout-img { min-height: 200px; }
    .hero-actions { margin-top: 16px !important; padding-top: 16px !important; }
    .hero-description { margin-bottom: 8px !important; max-width: 600px; margin-left: auto; margin-right: auto; }
    
    .authority-visual, .image-box { order: -1; margin-bottom: 40px; }
    
    /* Horizontal Timeline to Vertical on Mobile */
    .timeline-horizontal { flex-direction: column; padding-top: 0; gap: 0; }
    .timeline-horizontal::before { top: 22px; bottom: 22px; left: 22px; width: 2px; height: auto; right: auto; }
    .timeline-h-step { flex-direction: row; align-items: flex-start; gap: 24px; padding-bottom: 32px; }
    .timeline-h-step:last-child { padding-bottom: 0; }
    .timeline-h-node { min-width: 44px; }
    
    /* Floating profile card - compact for mobile */
    .glass-profile-hover { bottom: 10px; top: auto; right: 5% !important; left: auto !important; transform: none !important; width: fit-content !important; min-width: 160px !important; max-width: 180px !important; padding: 8px 12px !important; animation: none !important; z-index: 20; border-radius: 14px !important; }
    .glass-profile-hover h4 { font-size: 0.72rem !important; }
    .glass-profile-hover .text-xs, .glass-profile-hover .text-sm { font-size: 0.60rem !important; }
    .glass-profile-hover .small-proof-avatar { width: 26px !important; height: 26px !important; }
    .glass-profile-hover .ph-bell { position: relative !important; right: auto !important; top: auto !important; font-size: 0.7rem !important; }
    .glass-profile-hover .flex.justify-between { margin-bottom: 4px !important; }
    .glass-profile-hover .flex.gap-4 { gap: 8px !important; padding-top: 6px !important; margin-top: 0 !important; }
    .glass-profile-hover .flex.gap-3 { gap: 6px !important; }
    .glass-profile-hover .font-bold.text-sm { font-size: 0.65rem !important; }
    
    .hero { padding-top: 120px; padding-bottom: 0; background-position: bottom center; background-size: 100% auto; background-image: url('public/background-mobile.webp'); }
    
    /* About & Stats Responsive */
    .about-split-card { grid-template-columns: 1fr; }
    .about-content { margin: 0; border-radius: 0; padding: 48px 32px; border-left: none; border-top: 8px solid var(--primary); }
    .about-visual { min-height: 400px; border-radius: 32px 32px 0 0; }
    .person-cover-image { border-radius: 32px 32px 0 0; }
    .notif-1 { left: 10px; }
    .notif-2 { left: 40px; }
    .floating-notification { padding: 8px 12px; gap: 8px; border-radius: 12px; }
    .notif-icon { width: 30px; height: 30px; font-size: 1.1rem; border-radius: 8px; }
    .notif-title { font-size: 0.75rem; }
    .notif-desc { font-size: 0.65rem; }
    
    .stats-premium-card { grid-template-columns: 1fr; gap: 32px; padding: 40px 24px; }
}

@media (max-width: 768px) {
    .stats-glass-grid { flex-direction: column; gap: 24px; padding: 24px; }
    .divider { width: 100%; height: 1px; }
    
    .proof-masonry { grid-template-columns: 1fr; }
    
    .glass-cta-box { padding: 48px 24px; }
    
    .premium-table th, .premium-table td { padding: 16px; font-size: 0.9rem; }
}

@media (max-width: 480px) {
    .heading-large { font-size: 2.2rem; }
    .heading-medium { font-size: 1.8rem; }
    .method-grid { grid-template-columns: 1fr; }
    .btn-primary.btn-large { font-size: 0.85rem; padding: 18px 16px; letter-spacing: 0; white-space: nowrap; justify-content: center; }

    .w-full-mobile { width: 100%; }
}

/* ==========================================================================
   PERFORMANCE: Mobile GPU & Rendering Optimizations
   ========================================================================== */

/* Reduce backdrop-filter intensity on mobile (very expensive on mobile GPUs) */
@media (max-width: 992px) {
    .glass-card,
    .glass-badge,
    .glass-accordion-item,
    .floating-notification,
    .glass-profile-hover {
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }
    
    .header-nav {
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }
    
    /* Disable float animation on mobile (saves battery & GPU) */
    .glass-profile-hover {
        animation: none !important;
    }
    
    /* Reduce hover effects complexity on touch devices */
    .hover-glow:hover {
        transform: none;
    }
}

/* Lazy-render sections below the fold for faster initial paint */
.authority,
.method,
.social-proof,
.deliverables,
.how-it-works,
.cta-section,
.footer {
    content-visibility: auto;
    contain-intrinsic-size: auto 800px;
}

/* Reduce animation work on users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .marquee-track {
        animation: none !important;
    }
}

/* ==========================================================================
   MOBILE MENU OVERLAY
   ========================================================================== */
.mobile-menu-overlay {
    position: fixed;
    height: 100vh;
    background: var(--premium-glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu-close {
    position: absolute;
    top: 32px; right: 32px;
    background: none; border: none;
    color: white; font-size: 2rem; cursor: pointer;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.mobile-nav-item {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.mobile-nav-item:hover { color: var(--primary); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { position: relative; overflow: clip; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.footer-right { display: flex; flex-direction: column; align-items: flex-end; text-align: right; }
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-right { align-items: flex-start; text-align: left; }
}

.footer-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--premium-glass-bg);
    border: 1px solid var(--border-glass-light);
    box-shadow: var(--premium-glass-shadow);
    color: white;
    font-weight: 600;
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 14px 28px;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.footer-btn:hover { background: rgba(255, 255, 255, 0.05); transform: translateY(-2px); border-color: rgba(2, 136, 255, 0.4); }

.footer::after {
    content: 'ATIVOS DE COPY';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) translateY(30%);
    font-family: var(--font-heading);
    font-size: clamp(6.5rem, 18vw, 15rem);
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
    line-height: 1;
}

.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.05); }
.footer-bottom p { margin-bottom: 0; }