/* ==========================================================================
   ProAulas Premium Design System - Stylesheet
   ========================================================================== */

/* --- Design Tokens & Variables --- */
:root {
    --color-primary: #020817;
    --color-surface: #0b132b;
    --color-surface-hover: #1c2541;
    --color-accent: #ff1e76;
    --color-accent-rgb: 255, 30, 118;
    --color-gold: #e2c799;
    --color-neutral-text: #f8fafc;
    --color-muted-text: #94a3b8;
    --color-border: #1e293b;
    --color-border-hover: rgba(255, 30, 118, 0.4);
    
    --font-display: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Sora', sans-serif;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-snappy: all 0.2s cubic-bezier(0.33, 1, 0.68, 1);
    
    --shadow-premium: 0 20px 40px -15px rgba(2, 8, 23, 0.7);
    --shadow-glow: 0 0 30px rgba(255, 30, 118, 0.2);
}

/* --- Base & Reset --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--color-primary);
    color: var(--color-neutral-text);
    font-family: var(--font-body);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body {
    min-height: 100dvh;
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

/* Accessibility Skip Link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 2rem;
    background-color: var(--color-accent);
    color: var(--color-neutral-text);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    z-index: 10000;
    box-shadow: var(--shadow-glow);
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
    outline: 2px solid var(--color-neutral-text);
    outline-offset: -4px;
}

img, svg {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-snappy);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--color-neutral-text);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.text-pink {
    color: var(--color-accent);
}

.text-gold {
    color: var(--color-gold);
}

.paragraph-large {
    font-size: 1.125rem;
    color: var(--color-muted-text);
    line-height: 1.7;
    max-w: 65ch;
}

.text-balance {
    text-wrap: balance;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.text-center {
    text-align: center;
}

/* --- Grid & Layout Utilities --- */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.container-medium {
    max-width: 1000px;
}

.container-small {
    max-width: 768px;
}

.grid {
    display: grid;
    gap: 2.5rem;
}

.grid-2 {
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.alignment-center {
    align-items: center;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mt-4 {
    margin-top: 1rem;
}

.w-full {
    width: 100%;
}

/* --- Ambient Background (Layer -1) --- */
.ambient-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.12;
    transition: var(--transition-smooth);
}

.glow-1 {
    top: -10%;
    right: 10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 80%);
    animation: floatGlow 15s ease-in-out infinite alternate;
}

.glow-2 {
    bottom: 10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-surface-hover) 0%, transparent 80%);
    animation: floatGlow 20s ease-in-out infinite alternate-reverse;
}

.glow-3 {
    top: 40%;
    left: 45%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 80%);
    opacity: 0.05;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(30, 41, 59, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 41, 59, 0.15) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: center center;
    mask-image: radial-gradient(circle at 50% 50%, black 20%, transparent 90%);
    -webkit-mask-image: radial-gradient(circle at 50% 50%, black 20%, transparent 90%);
}

@keyframes floatGlow {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(50px, 40px) scale(1.1);
    }
}

/* --- UI Primitives: Badges & Buttons --- */
.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    border: 1px solid rgba(226, 199, 153, 0.15);
    background-color: rgba(226, 199, 153, 0.03);
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
}

.badge-accent {
    color: var(--color-accent);
    border-color: rgba(255, 30, 118, 0.2);
    background-color: rgba(255, 30, 118, 0.05);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition-snappy);
    position: relative;
    overflow: hidden;
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 0.9375rem;
}

.btn-xl {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-neutral-text);
    border: none;
    box-shadow: 0 4px 20px rgba(255, 30, 118, 0.3);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: var(--transition-snappy);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background-color: rgba(11, 19, 43, 0.4);
    color: var(--color-neutral-text);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    border-color: var(--color-border-hover);
    background-color: rgba(11, 19, 43, 0.6);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: scale(0.98);
}

/* --- Header / Navigation --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background-color: rgba(2, 8, 23, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: var(--transition-snappy);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 32px;
    width: auto;
    display: block;
    transition: transform var(--transition-snappy);
}

.logo:hover .logo-img {
    transform: scale(1.03);
}

.logo-dot {
    display: block;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: var(--radius-full);
}

.nav {
    display: none;
    align-items: center;
    gap: 2.25rem;
}

.nav-link {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-muted-text);
    position: relative;
    padding: 0.25rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-accent);
    transition: var(--transition-snappy);
}

.nav-link:hover {
    color: var(--color-neutral-text);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-actions .btn {
    display: none;
}

@media (min-width: 1024px) {
    .nav {
        display: flex;
    }
    .nav-actions {
        display: flex;
    }
    .nav-actions .btn {
        display: inline-flex;
    }
}

.mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 105;
}

.mobile-toggle .line {
    width: 100%;
    height: 2px;
    background-color: var(--color-neutral-text);
    border-radius: var(--radius-full);
    transition: var(--transition-snappy);
}

@media (min-width: 1024px) {
    .mobile-toggle {
        display: none;
    }
}

/* Open menu state for mobile toggle */
.mobile-toggle.active .line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active .line:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active .line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer Nav */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100dvh;
    background-color: var(--color-primary);
    border-left: 1px solid var(--color-border);
    z-index: 99;
    padding: 7rem 2rem 2rem;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: block;
    overflow-y: auto;
}

.mobile-drawer.active {
    transform: translateX(-125%);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-muted-text);
}

.mobile-nav-link:hover {
    color: var(--color-accent);
}

.mobile-actions {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* --- Section Layout Default --- */
section {
    padding: 7rem 0;
    position: relative;
}

.section-header {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.25rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--color-muted-text);
    max-width: 60ch;
    line-height: 1.6;
}

@media (min-width: 768px) {
    section {
        padding: 9rem 0;
    }
    .section-title {
        font-size: 3.5rem;
    }
}

/* ==========================================================================
   1. HERO SECTION (Z-Axis Depth Layout)
   ========================================================================== */
.section-hero {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    padding-bottom: 5rem;
    overflow: hidden;
}

.hero-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-container {
        grid-template-columns: minmax(0, 7fr) minmax(0, 6fr);
    }
}

.hero-text-content {
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: 2.75rem;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 4rem;
    }
}

@media (min-width: 1200px) {
    .hero-title {
        font-size: 4.5rem;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-muted-text);
    margin-bottom: 2.5rem;
    max-width: 50ch;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

@media (max-width: 480px) {
    .hero-actions .btn {
        width: 100%;
    }
}

/* Z-Layer Front: Perspective Mockup Visuals */
.hero-visual-container {
    position: relative;
    width: 100%;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-visual-container {
        height: 600px;
    }
}

.perspective-box {
    position: relative;
    width: 100%;
    max-width: 480px;
    height: 100%;
    transform-style: preserve-3d;
    transform: perspective(1500px) rotateY(-18deg) rotateX(12deg);
    transition: transform 0.1s ease-out; /* JavaScript will drive this smoothly */
}

/* Primary Mockup Panel */
.mockup-core {
    position: absolute;
    width: 100%;
    height: 280px;
    background-color: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    overflow: hidden;
    top: 25%;
    left: 0;
    transform: translateZ(0px);
}

@media (min-width: 1024px) {
    .mockup-core {
        height: 340px;
    }
}

.mockup-header {
    height: 32px;
    background-color: rgba(2, 8, 23, 0.4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 0.35rem;
}

.mockup-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-border);
}

.mockup-header .mockup-dot:nth-child(1) { background-color: rgba(255, 255, 255, 0.2); }
.mockup-header .mockup-dot:nth-child(2) { background-color: rgba(255, 255, 255, 0.2); }
.mockup-header .mockup-dot:nth-child(3) { background-color: rgba(255, 255, 255, 0.2); }

.mockup-title {
    font-family: var(--font-display);
    font-size: 0.65rem;
    color: var(--color-muted-text);
    margin-left: auto;
    margin-right: auto;
    letter-spacing: 0.05em;
}

.mockup-body {
    display: flex;
    height: calc(100% - 32px);
}

.mockup-sidebar-stub {
    width: 45px;
    border-right: 1px solid rgba(255, 255, 255, 0.03);
    background-color: rgba(2, 8, 23, 0.2);
}

.mockup-content-stub {
    flex-grow: 1;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mockup-bar-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mockup-bar {
    height: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
}

.mockup-bar.w-3\/4 { width: 75%; }
.mockup-bar.w-1\/2 { width: 50%; }
.mockup-bar.w-5\/6 { width: 85%; }

.mockup-grid-stub {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    flex-grow: 1;
}

.mockup-box-stub {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px dashed rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
}

/* Floating components layers (Z-axis separation) */
.floating-component {
    position: absolute;
    background-color: rgba(11, 19, 43, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    box-shadow: 0 15px 30px -10px rgba(2, 8, 23, 0.9), var(--shadow-glow);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 1rem;
    transition: transform 0.1s ease-out;
}

/* Far layer: Analytics */
.comp-analytics {
    width: 200px;
    top: 5%;
    left: -15%;
    transform: translateZ(-80px);
}

.comp-header {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
}

.comp-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-muted-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.comp-value {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
}

.comp-chart {
    height: 40px;
}

.chart-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Mid layer: Student Progress */
.comp-student {
    width: 260px;
    bottom: -5%;
    right: -10%;
    transform: translateZ(90px);
    border-color: rgba(255, 30, 118, 0.2);
}

.student-avatar-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.student-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-neutral-text);
}

.student-name {
    font-size: 0.75rem;
    font-weight: 700;
}

.student-course {
    font-size: 0.625rem;
    color: var(--color-muted-text);
}

.student-progress {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.progress-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    font-weight: 600;
}

.progress-bar-bg {
    height: 5px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--color-accent);
    border-radius: var(--radius-full);
}

/* Foreground layer: Live Class Event Notification */
.comp-live {
    width: 220px;
    top: 55%;
    right: -20%;
    transform: translateZ(160px);
    border-color: rgba(255, 30, 118, 0.35);
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.live-dot-ping {
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
    position: relative;
}

.live-dot-ping::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--color-accent);
    animation: livePing 1.2s ease-out infinite;
}

@keyframes livePing {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(3.5); opacity: 0; }
}

.live-text {
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--color-accent);
    letter-spacing: 0.1em;
}

.live-title {
    font-size: 0.8125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.live-meta {
    font-size: 0.625rem;
    color: var(--color-muted-text);
}

/* Staggered hover floating */
@keyframes hoverFloatLow {
    0% { transform: translateZ(-80px) translateY(0px); }
    100% { transform: translateZ(-80px) translateY(-8px); }
}
@keyframes hoverFloatMid {
    0% { transform: translateZ(90px) translateY(0px); }
    100% { transform: translateZ(90px) translateY(-10px); }
}
@keyframes hoverFloatHigh {
    0% { transform: translateZ(160px) translateY(0px); }
    100% { transform: translateZ(160px) translateY(-12px); }
}

.comp-analytics { animation: hoverFloatLow 4s ease-in-out infinite alternate; }
.comp-student { animation: hoverFloatMid 3.5s ease-in-out infinite alternate 0.5s; }
.comp-live { animation: hoverFloatHigh 3s ease-in-out infinite alternate 0.2s; }

/* ==========================================================================
   2. SEÇÃO DE AUTORIDADE E CONTEXTO
   ========================================================================== */
.section-authority {
    background-color: rgba(2, 8, 23, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

/* ==========================================================================
   3. SEÇÃO DE TRANSFORMAÇÃO
   ========================================================================== */
.section-transformation {
    overflow: hidden;
}

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

.milestone-list {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.milestone-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.milestone-item:last-child {
    border-bottom: none;
}

.milestone-num {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-accent);
}

.milestone-desc {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-neutral-text);
}

/* Transformation Visual (Layered Graphic) */
.transformation-visual {
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.perspective-box-mini {
    position: relative;
    width: 100%;
    max-width: 380px;
    height: 100%;
    transform-style: preserve-3d;
    transform: perspective(1000px) rotateY(15deg) rotateX(8deg);
}

.transform-card {
    position: absolute;
    width: 280px;
    background-color: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    box-shadow: var(--shadow-premium);
}

.card-before {
    top: 15%;
    left: 0;
    opacity: 0.4;
    transform: translateZ(-60px);
}

.card-after {
    bottom: 15%;
    right: 0;
    border-color: rgba(255, 30, 118, 0.3);
    transform: translateZ(60px);
    box-shadow: 0 15px 30px -10px rgba(2, 8, 23, 0.9), var(--shadow-glow);
}

.card-status {
    font-family: var(--font-display);
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
}

.status-bad {
    background-color: rgba(148, 163, 184, 0.1);
    color: var(--color-muted-text);
}

.status-good {
    background-color: rgba(255, 30, 118, 0.1);
    color: var(--color-accent);
}

.fake-ui-line {
    height: 5px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    margin-bottom: 0.6rem;
}

.fake-ui-line-active {
    height: 5px;
    background-color: var(--color-accent);
    opacity: 0.5;
    border-radius: var(--radius-sm);
    margin-bottom: 0.6rem;
}

.fake-ui-line.w-full, .fake-ui-line-active.w-full { width: 100%; }
.fake-ui-line.w-3\/4 { width: 75%; }
.fake-ui-line-active.w-5\/6 { width: 85%; }

.fake-ui-error-badge {
    margin-top: 1.5rem;
    font-size: 0.6875rem;
    color: #ef4444;
}

.fake-ui-success-badge {
    margin-top: 1.5rem;
    font-size: 0.6875rem;
    color: #10b981;
}

.transform-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: var(--radius-md);
    background: radial-gradient(circle at 100% 0%, rgba(255, 30, 118, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

/* ==========================================================================
   4. SEÇÃO DA PLATAFORMA (Centerpiece Showcase)
   ========================================================================== */
.section-platform {
    background-color: rgba(11, 19, 43, 0.2);
}

.platform-centerpiece-container {
    width: 100%;
    max-width: 1000px;
    margin: 4rem auto 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    padding: 1px; /* border gradient hack */
    box-shadow: 0 40px 80px -30px rgba(2, 8, 23, 0.9);
}

.platform-mockup {
    width: 100%;
    height: 100%;
    background-color: var(--color-primary);
    border-radius: calc(var(--radius-lg) - 1px);
    overflow: hidden;
}

.mockup-image {
    width: 100%;
    height: auto;
    display: block;
}

.mockup-top-bar {
    height: 40px;
    background-color: rgba(2, 8, 23, 0.8);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 1.25rem;
    gap: 0.5rem;
}

.mockup-controls {
    display: flex;
    gap: 0.4rem;
}

.mockup-controls span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-border);
}

.mockup-url-bar {
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--color-muted-text);
    background-color: rgba(2, 8, 23, 0.5);
    border: 1px solid var(--color-border);
    padding: 0.25rem 2rem;
    border-radius: var(--radius-sm);
    margin-left: auto;
    margin-right: auto;
}

.mockup-inner-grid {
    display: grid;
    grid-template-columns: 80px 1fr;
    height: 380px;
}

@media (min-width: 768px) {
    .mockup-inner-grid {
        grid-template-columns: 180px 1fr;
        height: 500px;
    }
}

.mockup-inner-sidebar {
    background-color: rgba(2, 8, 23, 0.4);
    border-right: 1px solid var(--color-border);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 0.8125rem;
    font-weight: 800;
}

.sidebar-logo span {
    width: 6px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.sidebar-item {
    height: 8px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    width: 100%;
}

.sidebar-item.active {
    background-color: var(--color-accent);
    opacity: 0.6;
}

.mockup-inner-content {
    padding: 2rem;
    background-color: rgba(2, 8, 23, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.content-row {
    display: flex;
    gap: 1.5rem;
    flex-grow: 1;
}

.content-card {
    background-color: rgba(11, 19, 43, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-half {
    width: 50%;
}

.card-full {
    width: 100%;
}

.card-title-stub {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-muted-text);
}

.card-large-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0.5rem 0;
}

@media (min-width: 768px) {
    .card-large-value {
        font-size: 2rem;
    }
}

.text-trend-up {
    font-size: 0.75rem;
    color: #10b981;
    font-weight: 700;
}

.text-trend-good {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.4rem;
    background-color: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.card-graph-stub {
    height: 40px;
    display: flex;
    align-items: flex-end;
    gap: 0.4rem;
}

.bar-stub {
    flex-grow: 1;
    background-color: var(--color-accent);
    opacity: 0.3;
    border-radius: 2px 2px 0 0;
}

.bar-stub:nth-child(even) {
    background-color: var(--color-gold);
    opacity: 0.4;
}

.card-circle-stub {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 50px;
}

.circular-chart {
    display: block;
    max-height: 50px;
}

.circular-chart path.circle-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.05);
    stroke-width: 3.8;
}

.circular-chart path.circle {
    fill: none;
    stroke: var(--color-accent);
    stroke-width: 3.8;
    stroke-linecap: round;
}

.card-rows-stub {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.row-stub-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--color-neutral-text);
}

.badge-stub {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.badge-stub.success { background-color: #10b981; }
.badge-stub.info { background-color: var(--color-accent); }
.badge-stub.warning { background-color: var(--color-gold); }

/* ==========================================================================
   5. SEÇÃO DE RECURSOS (Bento Grid Assimétrico)
   ========================================================================== */
/* Timeline Grid Layout */
.timeline-container {
    position: relative;
    max-width: 1000px;
    margin: 4rem auto 0 auto;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, rgba(255, 30, 118, 0), var(--color-accent) 10%, var(--color-accent) 90%, rgba(255, 30, 118, 0));
    transform: translateX(-50%);
    box-shadow: 0 0 10px rgba(255, 30, 118, 0.4);
    z-index: 1;
}

.timeline-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    margin-bottom: 8rem;
    position: relative;
    align-items: center;
    z-index: 2;
}

.timeline-block:last-child {
    margin-bottom: 0;
}

.timeline-block .timeline-content {
    grid-column: 2;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.timeline-block .timeline-visual {
    grid-column: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.timeline-content {
    position: relative;
}

.timeline-content .bento-label {
    font-family: var(--font-display);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.35rem;
}

.timeline-content .bento-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    color: var(--color-neutral-text);
}

.timeline-content .bento-desc {
    font-size: 0.875rem;
    color: var(--color-muted-text);
    line-height: 1.6;
}

.timeline-visual {
    position: relative;
    width: 100%;
}

.timeline-node {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 14px;
    height: 14px;
    background-color: var(--color-bg);
    border: 3px solid var(--color-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 10px rgba(255, 30, 118, 0.6);
    z-index: 10;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-block:hover .timeline-node {
    background-color: var(--color-accent);
    transform: translate(-50%, -50%) scale(1.3);
    box-shadow: 0 0 18px var(--color-accent);
}

/* Showcase Mockups Custom Styling */

/* Pilar 2: Lessons Wrapper (Ao vivo & Gravadas) */
.lessons-wrapper {
    position: relative;
    width: 320px;
    height: 250px;
}
.lessons-wrapper .video-window {
    position: absolute;
    left: 0;
    top: 0;
    width: 230px;
    background-color: rgba(2, 8, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    transform: perspective(800px) rotateY(-12deg) rotateX(8deg) translateZ(0);
    transition: transform var(--transition-smooth);
    z-index: 2;
}
.timeline-block:hover .video-window {
    transform: perspective(800px) rotateY(-6deg) rotateX(4deg) translateZ(15px);
}

.recorded-window {
    position: absolute;
    right: 0;
    bottom: 5px;
    width: 170px;
    background-color: rgba(2, 8, 23, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    z-index: 3;
    transform: perspective(800px) rotateY(-12deg) rotateX(8deg) translateZ(30px);
    transition: transform var(--transition-smooth);
}
.timeline-block:hover .recorded-window {
    transform: perspective(800px) rotateY(-6deg) rotateX(4deg) translateZ(45px);
}
.recorded-header {
    background-color: rgba(2, 8, 23, 0.4);
    border-bottom: 1px solid var(--color-border);
    padding: 0.4rem 0.5rem;
    font-size: 0.5625rem;
    font-weight: 800;
    text-align: left;
    color: var(--color-muted-text);
}
.recorded-list {
    padding: 0.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.recorded-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.02);
}
.recorded-item.active {
    border-color: rgba(255, 30, 118, 0.2);
    background-color: rgba(255, 30, 118, 0.05);
}
.recorded-item .play-icon {
    font-size: 0.5625rem;
}
.recorded-info {
    display: flex;
    flex-direction: column;
    text-align: left;
}
.rec-title {
    font-size: 0.5rem;
    font-weight: 700;
    color: var(--color-neutral-text);
}
.rec-time {
    font-size: 0.4rem;
    color: var(--color-muted-text);
}
.recorded-item.active .rec-time {
    color: var(--color-accent);
}

.video-header {
    background-color: rgba(2, 8, 23, 0.4);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.live-indicator {
    font-size: 0.5625rem;
    font-weight: 800;
    color: var(--color-accent);
    animation: blinkGlow 1.5s infinite;
}
.video-title {
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--color-muted-text);
}
.video-screen {
    height: 120px;
    background-color: #020817;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.teacher-avatar-large {
    font-size: 3rem;
}
.overlay-chat {
    position: absolute;
    bottom: 0.5rem;
    left: 0.5rem;
    right: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    pointer-events: none;
}
.chat-bubble {
    background-color: rgba(2, 8, 23, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    padding: 0.25rem 0.4rem;
    font-size: 0.5625rem;
    max-width: 80%;
    align-self: flex-start;
    color: var(--color-neutral-text);
}
.chat-bubble span {
    font-weight: 800;
    color: var(--color-accent);
}
.video-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 0.5rem;
    background-color: rgba(2, 8, 23, 0.4);
    border-top: 1px solid var(--color-border);
}
.control-btn {
    width: 24px;
    height: 24px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
}
.control-btn.active {
    color: var(--color-accent);
    background-color: rgba(255, 30, 118, 0.1);
    border: 1px solid rgba(255, 30, 118, 0.2);
}
.control-btn.hang-btn {
    background-color: #ef4444;
    color: white;
}

/* Pilar 3: Checkout Simulator */
.checkout-window {
    width: 290px;
    background-color: rgba(2, 8, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    transform: perspective(800px) rotateY(-10deg) rotateX(10deg) translateZ(10px);
    transition: transform var(--transition-smooth);
}
.timeline-block:hover .checkout-window {
    transform: perspective(800px) rotateY(-5deg) rotateX(5deg) translateZ(25px);
}
.checkout-header {
    background-color: rgba(2, 8, 23, 0.4);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    font-size: 0.625rem;
    font-weight: 800;
    text-align: left;
}
.checkout-body {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.product-price-display {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    text-align: left;
}
.product-name {
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--color-neutral-text);
}
.product-price {
    font-size: 1rem;
    font-weight: 800;
}
.checkout-payment-methods {
    display: flex;
    gap: 0.5rem;
}
.method-badge {
    flex: 1;
    font-size: 0.5625rem;
    font-weight: 800;
    padding: 0.25rem;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    text-align: center;
    color: var(--color-muted-text);
}
.method-badge.active {
    border-color: var(--color-accent);
    background-color: rgba(255, 30, 118, 0.08);
    color: var(--color-accent);
}
.payment-sim-pix {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}
.qr-code-placeholder {
    padding: 0.5rem;
    background-color: var(--color-neutral-text);
    border-radius: 4px;
    color: #020817;
    display: flex;
    justify-content: center;
    align-items: center;
}
.pix-instructions {
    font-size: 0.5rem;
    color: var(--color-muted-text);
    text-align: center;
}

/* Pilar 4: Store Simulator */
.store-window {
    width: 280px;
    background-color: rgba(2, 8, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    transform: perspective(800px) rotateY(-10deg) rotateX(10deg) translateZ(10px);
    transition: transform var(--transition-smooth);
}
.timeline-block:hover .store-window {
    transform: perspective(800px) rotateY(-5deg) rotateX(5deg) translateZ(25px);
}
.store-header {
    background-color: rgba(2, 8, 23, 0.4);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    font-size: 0.625rem;
    font-weight: 800;
    text-align: left;
}
.store-grid {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.store-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 0.4rem;
    border-radius: var(--radius-sm);
}
.item-img {
    font-size: 1.5rem;
}
.item-details {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}
.item-title {
    font-size: 0.625rem;
    font-weight: 700;
    text-align: left;
    color: var(--color-neutral-text);
}
.item-price {
    font-size: 0.625rem;
    font-weight: 800;
    color: var(--color-accent);
}
.item-action {
    font-size: 0.5rem;
    font-weight: 800;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    padding: 0.15rem 0.35rem;
    border: 1px solid var(--color-border);
    color: var(--color-neutral-text);
}

/* Pilar 6: Billing Simulator */
.billing-window {
    width: 270px;
    background-color: rgba(2, 8, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    transform: perspective(800px) rotateY(-10deg) rotateX(10deg) translateZ(10px);
    transition: transform var(--transition-smooth);
}
.timeline-block:hover .billing-window {
    transform: perspective(800px) rotateY(-5deg) rotateX(5deg) translateZ(25px);
}
.billing-header {
    background-color: rgba(2, 8, 23, 0.4);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    font-size: 0.625rem;
    font-weight: 800;
    text-align: left;
}
.billing-body {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.billing-stat-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-muted-text);
}
.stat-value {
    font-weight: 800;
    color: var(--color-neutral-text);
}
.billing-stat-row.text-pink .stat-value {
    color: var(--color-accent);
}
.billing-total-box {
    margin-top: 0.25rem;
    background-color: rgba(255, 30, 118, 0.04);
    border: 1px dashed var(--color-accent);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.6875rem;
    font-weight: 800;
    color: var(--color-neutral-text);
}
.total-value {
    font-size: 0.875rem;
    color: var(--color-accent);
}
.billing-note {
    font-size: 0.5rem;
    color: var(--color-muted-text);
    text-align: center;
}

/* Pilar 7: Limitless Simulator */
.limitless-window {
    width: 270px;
    background-color: rgba(2, 8, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    transform: perspective(800px) rotateY(-10deg) rotateX(10deg) translateZ(10px);
    transition: transform var(--transition-smooth);
}
.timeline-block:hover .limitless-window {
    transform: perspective(800px) rotateY(-5deg) rotateX(5deg) translateZ(25px);
}
.limitless-header {
    background-color: rgba(2, 8, 23, 0.4);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
    font-size: 0.625rem;
    font-weight: 800;
    text-align: left;
}
.limitless-body {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}
.limitless-stats-grid {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}
.limit-stat-box {
    flex: 1;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 0.4rem;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.limit-stat-box .stat-num {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}
.limit-stat-box .stat-lbl {
    font-size: 0.5rem;
    color: var(--color-muted-text);
}
.limitless-glow-icon {
    font-size: 2rem;
    animation: floatingIcon 3s ease-in-out infinite;
}
.limitless-desc {
    font-size: 0.5625rem;
    color: var(--color-muted-text);
    text-align: center;
}

@keyframes blinkGlow {
    0%, 100% { opacity: 0.5; text-shadow: 0 0 2px var(--color-accent); }
    50% { opacity: 1; text-shadow: 0 0 8px var(--color-accent); }
}

@keyframes floatingIcon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* Mockup do Dashboard Bento (Pilar 01) */
.bento-dashboard-mockup {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.dash-window {
    width: 260px;
    background-color: rgba(2, 8, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    transform: perspective(800px) rotateY(-10deg) rotateX(10deg) translateZ(10px);
    transition: transform var(--transition-smooth);
}

.timeline-block:hover .dash-window {
    transform: perspective(800px) rotateY(-5deg) rotateX(5deg) translateZ(25px);
}

.dash-header {
    background-color: rgba(2, 8, 23, 0.4);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem 0.75rem;
}

.dash-tabs {
    display: flex;
    gap: 0.5rem;
}

.dash-tab {
    font-size: 0.5625rem;
    font-weight: 700;
    color: var(--color-muted-text);
    padding: 0.15rem 0.35rem;
    border-radius: var(--radius-sm);
}

.dash-tab.active {
    background-color: rgba(255, 30, 118, 0.15);
    color: var(--color-accent);
}

.dash-body {
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dash-recent-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dash-list-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.02);
    padding: 0.35rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.item-avatar {
    width: 20px;
    height: 20px;
    background-color: var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.5rem;
    font-weight: 800;
    color: var(--color-neutral-text);
}

.item-avatar.pink {
    background-color: rgba(255, 30, 118, 0.1);
    color: var(--color-accent);
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    text-align: left;
}

.item-name {
    font-size: 0.625rem;
    font-weight: 600;
}

.item-status {
    font-size: 0.5rem;
    font-weight: 700;
}

.item-status.text-green {
    color: #10b981;
}

.item-status.text-pink {
    color: var(--color-accent);
}

.dash-mini-chart {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.mini-chart-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.5625rem;
    font-weight: 700;
}

.mini-chart-graph {
    height: 30px;
    display: flex;
    align-items: flex-end;
    gap: 0.35rem;
}

.mini-bar {
    flex: 1;
    height: var(--h, 10%);
    background-color: var(--color-border);
    border-radius: 1px;
}

.mini-bar.active {
    background-color: var(--color-accent);
    box-shadow: var(--shadow-glow);
}

/* Mockup da Personalização de Marca (Pilar 05) */
.bento-brand-mockup {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.brand-config-panel {
    width: 260px;
    background-color: rgba(2, 8, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-premium);
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transform: perspective(800px) rotateY(-10deg) rotateX(10deg) translateZ(10px);
    transition: transform var(--transition-smooth);
}

.timeline-block:hover .brand-config-panel {
    transform: perspective(800px) rotateY(-5deg) rotateX(5deg) translateZ(25px);
}

.brand-panel-header {
    font-family: var(--font-display);
    font-size: 0.6875rem;
    font-weight: 800;
    color: var(--color-neutral-text);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.35rem;
    text-align: left;
}

.brand-panel-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.brand-upload-sim {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--color-border);
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius-sm);
}

.upload-icon {
    font-size: 0.75rem;
}

.upload-text {
    font-size: 0.5625rem;
    font-weight: 600;
    color: var(--color-muted-text);
    flex: 1;
    text-align: left;
}

.upload-badge {
    font-size: 0.5rem;
    font-weight: 800;
    color: #10b981;
    background-color: rgba(16, 185, 129, 0.1);
    padding: 0.1rem 0.3rem;
    border-radius: var(--radius-sm);
}

.brand-color-selectors {
    display: flex;
    gap: 0.5rem;
}

.color-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    cursor: pointer;
    border: 1px solid transparent;
}

.color-dot.active-pink {
    background-color: var(--color-accent);
    border-color: var(--color-neutral-text);
    box-shadow: var(--shadow-glow);
}

.color-dot.inactive-gold { background-color: var(--color-gold); }
.color-dot.inactive-green { background-color: #10b981; }
.color-dot.inactive-blue { background-color: #2563eb; }

.brand-preview-phone {
    display: flex;
    justify-content: center;
}

.phone-frame-mock {
    width: 120px;
    border: 3px solid var(--color-border);
    border-radius: 12px 12px 0 0;
    background-color: #020817;
    overflow: hidden;
}

.phone-screen-mock {
    padding: 0.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    background-color: var(--color-surface);
}

.phone-logo-preview {
    font-family: var(--font-display);
    font-size: 0.5625rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-neutral-text);
}

.phone-logo-dot {
    width: 4px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 50%;
}

.phone-button-preview {
    font-size: 0.5rem;
    font-weight: 700;
    color: var(--color-neutral-text);
    background-color: var(--color-accent);
    padding: 0.2rem;
    text-align: center;
    border-radius: var(--radius-sm);
}

.bento-trilhas-nodes {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 0.5rem;
}

.bento-trilhas-nodes .node {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--color-border);
}

.bento-trilhas-nodes .node.active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    box-shadow: 0 0 10px var(--color-accent);
}

.bento-trilhas-nodes .node-line {
    width: 40px;
    height: 2px;
    background-color: var(--color-border);
}

.bento-chart-mini {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 100%;
    gap: 0.75rem;
}

.chart-col {
    width: 16px;
    height: var(--val);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    transition: var(--transition-smooth);
}

.bento-card:hover .chart-col {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    opacity: 0.7;
}

.bento-certificate-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(255, 30, 118, 0.03);
    border: 1.5px dashed rgba(255, 30, 118, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.bento-card:hover .bento-certificate-icon {
    transform: rotate(15deg) scale(1.05);
    border-color: var(--color-accent);
    background-color: rgba(255, 30, 118, 0.08);
}

/* Mobile Feature Visual */
.bento-mobile {
    min-height: 280px;
}

@media (min-width: 768px) {
    .bento-mobile {
        display: grid;
        grid-template-columns: 5fr 4fr;
        align-items: center;
        min-height: auto;
    }
}

.bento-mobile .bento-visual {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.bento-mobile-phone-frame {
    width: 160px;
    height: 240px;
    background-color: #020817;
    border: 4px solid var(--color-border);
    border-radius: 20px 20px 0 0;
    padding: 0.5rem;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
}

.bento-card:hover .bento-mobile-phone-frame {
    border-color: var(--color-border-hover);
    transform: translateY(-8px);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background-color: var(--color-surface);
    border-radius: 12px 12px 0 0;
    overflow: hidden;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.phone-app-header {
    height: 10px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
}

.phone-app-video {
    height: 60px;
    background-color: var(--color-accent);
    opacity: 0.2;
    border-radius: var(--radius-sm);
}

.phone-app-text {
    height: 5px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    width: 80%;
}

/* ==========================================================================
   6. SEÇÃO PARA INSTITUIÇÕES (Gestores & Marca)
   ========================================================================== */
.section-institutions {
    background-color: rgba(2, 8, 23, 0.3);
}

.institutions-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.control-console {
    width: 100%;
    max-width: 380px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-premium);
}

.console-header {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-muted-text);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.console-metrics {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.metric-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.metric-num {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 800;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--color-muted-text);
}

.cta-row {
    margin-top: 2rem;
}

/* ==========================================================================
   7. SEÇÃO DE EXPERIÊNCIA DO ALUNO
   ========================================================================== */
.student-player-mockup {
    margin-top: 4rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

.player-header {
    height: 48px;
    background-color: rgba(2, 8, 23, 0.6);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
}

.player-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-neutral-text);
}

.player-layout {
    display: grid;
    grid-template-columns: 1fr;
    height: auto;
}

@media (min-width: 768px) {
    .player-layout {
        grid-template-columns: 7fr 3fr;
        height: 380px;
    }
}

.player-video-container {
    background-color: rgba(2, 8, 23, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    aspect-ratio: 16/9;
}

@media (min-width: 768px) {
    .player-video-container {
        aspect-ratio: auto;
    }
}

.player-video-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(255, 30, 118, 0.1);
    border: 1.5px solid var(--color-accent);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-snappy);
}

.player-video-placeholder:hover {
    transform: scale(1.08);
    box-shadow: var(--shadow-glow);
}

.play-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 2px;
}

.player-sidebar-list {
    border-top: 1px solid var(--color-border);
    background-color: rgba(2, 8, 23, 0.2);
    display: flex;
    flex-direction: column;
}

@media (min-width: 768px) {
    .player-sidebar-list {
        border-top: none;
        border-left: 1px solid var(--color-border);
    }
}

.player-list-item {
    padding: 1.25rem 1.5rem;
    font-size: 0.8125rem;
    color: var(--color-muted-text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    cursor: pointer;
    transition: var(--transition-snappy);
}

.player-list-item:hover {
    color: var(--color-neutral-text);
    background-color: rgba(255, 255, 255, 0.02);
}

.player-list-item.active {
    color: var(--color-accent);
    background-color: rgba(255, 30, 118, 0.03);
    border-left: 3px solid var(--color-accent);
}

/* ==========================================================================
   9. SEÇÃO DE PERGUNTAS FREQUENTES (FAQ) - ACORDEONS
   ========================================================================== */
.faq-accordion {
    max-width: 800px;
    margin: 4rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: var(--transition-smooth);
    overflow: hidden;
}

.faq-item:hover {
    border-color: var(--color-border-hover);
    box-shadow: 0 15px 30px -10px rgba(2, 8, 23, 0.8);
}

.faq-trigger {
    width: 100%;
    background: none;
    border: none;
    padding: 1.75rem 2.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-neutral-text);
    transition: color 0.3s ease;
}

.faq-trigger:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: -2px;
}

.faq-question {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-neutral-text);
}

.faq-icon {
    width: 20px;
    height: 20px;
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background-color: var(--color-accent);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 2px;
}

.faq-icon::before {
    width: 12px;
    height: 2px;
}

.faq-icon::after {
    width: 2px;
    height: 12px;
}

.faq-item.active {
    border-color: var(--color-accent);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.faq-item.active .faq-content {
    grid-template-rows: 1fr;
}

.faq-answer-inner {
    overflow: hidden;
    min-height: 0;
    padding: 0 2.25rem 0;
    font-size: 0.9375rem;
    color: var(--color-muted-text);
    line-height: 1.7;
    transition: padding-bottom 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-answer-inner {
    padding-bottom: 1.75rem;
}

/* ==========================================================================
   10. SEÇÃO FINAL DE CONVERSÃO
   ========================================================================== */
.conversion-box {
    background: linear-gradient(135deg, rgba(11, 19, 43, 0.6) 0%, rgba(2, 8, 23, 0.6) 100%);
    border: 1px solid rgba(255, 30, 118, 0.15);
    border-radius: var(--radius-lg);
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 60px -20px rgba(2, 8, 23, 0.9), var(--shadow-glow);
}

.conversion-box::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 30, 118, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.conversion-actions {
    margin-top: 3rem;
}

.cta-microtext {
    margin-top: 1rem;
    font-size: 0.75rem;
    color: var(--color-muted-text);
}

/* ==========================================================================
   FOOTER (Centralizado & Minimalista)
   ========================================================================== */
.footer {
    border-top: 1px solid var(--color-border);
    background-color: #01040f;
    padding: 5rem 0 4rem;
}

.footer-logo {
    display: inline-flex;
    margin: 0 auto;
}

.footer-bottom-centered {
    font-size: 0.875rem;
    color: var(--color-muted-text);
    font-family: var(--font-body);
}

/* ==========================================================================
   SCROLL REVEAL EFFECT
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   MOBILE RESPONSIVENESS & OVERFLOW CORRECTIONS (AG-Kit Audit)
   ========================================================================== */
@media (max-width: 767px) {
    /* Evita quebras de palavras e cortes de textos em botões longos no mobile */
    .btn {
        white-space: normal !important;
        text-align: center;
    }

    /* Otimização da perspectiva 3D do Hero no Mobile para evitar overflow */
    .perspective-box {
        transform: scale(0.85) perspective(1000px) rotateY(-5deg) rotateX(5deg) !important;
        transform-origin: center;
    }

    .comp-analytics {
        width: 140px !important;
        left: -3% !important;
        top: 2% !important;
    }

    .comp-student {
        width: 190px !important;
        right: -3% !important;
        bottom: -2% !important;
    }

    .comp-live {
        width: 160px !important;
        right: -5% !important;
        top: 50% !important;
    }

    /* Empilhamento vertical dos cards da seção de Transformação no mobile */
    .perspective-box-mini {
        transform: none !important;
        height: auto !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 1.5rem !important;
        align-items: center !important;
    }

    .transform-card {
        position: relative !important;
        width: 100% !important;
        max-width: 320px !important;
        top: auto !important;
        bottom: auto !important;
        left: auto !important;
        right: auto !important;
        transform: none !important;
    }

    .card-before {
        opacity: 0.8 !important; /* Aumenta a opacidade para melhorar o contraste no mobile */
    }

    /* --- Responsividade da Linha do Tempo Fluida --- */
    @media (max-width: 1023px) {
        .timeline-container {
            padding: 2rem 1rem;
        }

        .timeline-line {
            left: 20px;
            transform: none;
        }

        .timeline-block {
            grid-template-columns: 1fr;
            gap: 2rem;
            margin-bottom: 5rem;
            padding-left: 3rem;
            text-align: left !important;
            align-items: flex-start;
        }

        .timeline-block .timeline-content {
            grid-column: 1;
            text-align: left;
            align-items: flex-start;
        }

        .timeline-block .timeline-visual {
            grid-column: 1;
            display: flex;
            justify-content: flex-start;
        }

        .timeline-content .bento-title {
            font-size: 1.25rem;
            margin-bottom: 0.5rem;
        }

        .timeline-content .bento-desc {
            font-size: 0.8125rem;
        }

        .timeline-node {
            left: 20px;
            top: 24px;
            transform: translate(-50%, -50%);
        }

        .timeline-block:hover .timeline-node {
            transform: translate(-50%, -50%) scale(1.2);
        }

        .lessons-wrapper {
            width: 100%;
            max-width: 320px;
            height: 250px;
            margin-left: 0;
        }

        .dash-window, 
        .video-window, 
        .recorded-window,
        .checkout-window, 
        .store-window, 
        .billing-window, 
        .limitless-window,
        .brand-config-panel {
            transform: none !important;
            width: 100% !important;
            max-width: 320px !important;
            transition: none !important;
        }
    }
}

@media (max-width: 480px) {
    /* Ajuste fino da escala do Hero para telas muito pequenas */
    .perspective-box {
        transform: scale(0.72) perspective(1000px) rotateY(-5deg) rotateX(5deg) !important;
    }

    .comp-analytics {
        left: -1% !important;
    }

    .comp-student {
        right: -1% !important;
    }

    .comp-live {
        right: -2% !important;
    }
}