/* ----------------------------------------------------
   PDV SOFT - Alves Protect | SISTEMA DE CORES SHADCN
   ---------------------------------------------------- */

:root {
    /* Cores Base Escuras (Shadcn Dark Mode) */
    --background: #030303;
    --foreground: #fafafa;

    --card: #09090b;
    --card-foreground: #fafafa;
    --card-hover-border: rgba(37, 99, 235, 0.4);

    --popover: #09090b;
    --popover-foreground: #fafafa;

    /* Cores de Destaque (Brand & CTA) */
    --primary: #2563eb;
    --primary-foreground: #f8fafc;
    --primary-hover: #1d4ed8;

    --secondary: #27272a;
    --secondary-foreground: #fafafa;

    --muted: #18181b;
    --muted-foreground: #a1a1aa;

    --accent: #27272a;
    --accent-foreground: #fafafa;

    --destructive: #ef4444;
    --destructive-foreground: #fafafa;

    --success: #10b981;
    --success-hover: #059669;
    --success-glow: rgba(16, 185, 129, 0.4);

    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.15);

    --radius-lg: 12px;
    --radius-md: 8px;
    --radius-sm: 4px;

    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Plus Jakarta Sans', sans-serif;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 30px rgba(37, 99, 235, 0.15);

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ----------------------------------------------------
   RESET & BASE STYLES
   ---------------------------------------------------- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border-color: var(--border);
}

html {
    scroll-behavior: smooth;
    background-color: var(--background);
    color: var(--foreground);
}

body {
    font-family: var(--font-sans);
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
}

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

ul {
    list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: #27272a;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3f3f46;
}

/* ----------------------------------------------------
   LAYOUT & CONTAINER
   ---------------------------------------------------- */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 64px auto;
}

.section-header h2 {
    font-size: clamp(30px, 4vw, 42px);
    line-height: 1.15;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff 60%, #a1a1aa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-header p {
    font-size: 18px;
    color: var(--muted-foreground);
    font-weight: 400;
}

/* ----------------------------------------------------
   COMPONENTS - BUTTONS & BADGES
   ---------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 15px;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--primary-foreground);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-success {
    background-color: var(--success);
    color: white;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

.btn-success:hover {
    background-color: var(--success-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border);
    color: var(--foreground);
}

.btn-outline:hover {
    background-color: var(--accent);
    color: var(--accent-foreground);
    border-color: var(--border-strong);
    transform: translateY(-2px);
}

.btn-ghost {
    background-color: transparent;
    color: var(--muted-foreground);
}

.btn-ghost:hover {
    background-color: var(--accent);
    color: var(--foreground);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    background: rgba(37, 99, 235, 0.1);
    color: #60a5fa;
    border: 1px solid rgba(37, 99, 235, 0.2);
    backdrop-filter: blur(8px);
    margin-bottom: 24px;
}

.badge-glow {
    position: relative;
    overflow: hidden;
}

.badge-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to bottom right,
            rgba(255, 255, 255, 0) 40%,
            rgba(255, 255, 255, 0.2) 50%,
            rgba(255, 255, 255, 0) 60%);
    transform: rotate(45deg);
    animation: shine 4s infinite ease-in-out;
}

@keyframes shine {
    0% {
        transform: translate(-30%, -30%) rotate(45deg);
    }

    100% {
        transform: translate(30%, 30%) rotate(45deg);
    }
}

/* ----------------------------------------------------
   GLOW CARDS & UTILITIES
   ---------------------------------------------------- */

.glass-panel {
    background: rgba(9, 9, 11, 0.7);
    border: 1px solid var(--border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-lg);
}

.glow-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.glow-card:hover {
    border-color: var(--card-hover-border);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.glow-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(255, 255, 255, 0.04), transparent 40%);
    z-index: 1;
    pointer-events: none;
}

/* ----------------------------------------------------
   NAVBAR (Sleek Glassmorphism)
   ---------------------------------------------------- */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(3, 3, 3, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    color: #ffffff;
}

.logo-container {
    background: transparent;
    border: none;
    border-radius: 50%;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0px;
    box-shadow: none;
}

.logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

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

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--muted-foreground);
}

.nav-links a:hover,
.nav-links a.active {
    color: #ffffff;
}

.hamburger {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: #ffffff;
    background: transparent;
    border: none;
}

/* ----------------------------------------------------
   HERO SECTION
   ---------------------------------------------------- */

.hero {
    position: relative;
    padding: 180px 0 120px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 90% 10%, rgba(37, 99, 235, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 10% 80%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
        #030303;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-content {
    max-width: 580px;
}

.hero-content h1 {
    font-size: clamp(38px, 5vw, 58px);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    background: linear-gradient(to right, #ffffff, #93c5fd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p.subtitle {
    font-size: 18px;
    color: var(--muted-foreground);
    margin-bottom: 36px;
    line-height: 1.6;
}

.hero-bullets {
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-bullets li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #e4e4e7;
    font-size: 15px;
}

.hero-bullets li i {
    color: var(--primary);
    font-size: 16px;
}

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

.hero-mockup {
    position: relative;
}

.hero-mockup-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    border: none;
    padding: 0;
    background: transparent;
    box-shadow: none;
    animation: float 6s ease-in-out infinite;
}

.hero-mockup img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
    border: none;
}

.hero-mockup::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

/* ----------------------------------------------------
   TRUST BAR
   ---------------------------------------------------- */

.trust-bar {
    background-color: rgba(9, 9, 11, 0.5);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
}

.trust-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.trust-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--muted-foreground);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trust-stats {
    display: flex;
    align-items: center;
    gap: 64px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.stat-item i {
    font-size: 20px;
    color: var(--primary);
    width: 42px;
    height: 42px;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.stat-num {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
}

.stat-label {
    font-size: 12px;
    color: var(--muted-foreground);
}

/* ----------------------------------------------------
   PRO MAX SHOWCASE INTERATIVA (SIMULAÇÃO DO SOFTWARE)
   ---------------------------------------------------- */

.showcase-section {
    background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.04) 0%, transparent 60%);
    position: relative;
}

.showcase-wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    background: #09090b;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7);
}

/* Sidebar Mockup */
.showcase-sidebar {
    background-color: #030303;
    border-right: 1px solid var(--border);
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
}

.sidebar-logo span.app-name {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 800;
    color: #ffffff;
}

.sidebar-logo span.app-badge {
    background: var(--primary);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 100px;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}

.sidebar-menu-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--muted-foreground);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    width: 100%;
    transition: var(--transition);
}

.sidebar-menu-btn:hover {
    background: rgba(255, 255, 255, 0.02);
    color: #ffffff;
}

.sidebar-menu-btn.active {
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: #3b82f6;
}

.sidebar-menu-btn i {
    font-size: 14px;
    width: 18px;
    text-align: center;
}

.sidebar-footer {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.sidebar-logout {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #ef4444;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    background: transparent;
    border: 1px solid rgba(239, 68, 68, 0.2);
    width: 100%;
    padding: 10px;
    border-radius: var(--radius-md);
    cursor: pointer;
    justify-content: center;
    transition: var(--transition);
}

.sidebar-logout:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* Content Area Mockup */
.showcase-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 520px;
    background-color: #09090b;
}

/* Showcase Topbar */
.showcase-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 32px;
    border-bottom: 1px solid var(--border);
    background-color: rgba(9, 9, 11, 0.5);
}

.topbar-title {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
}

.topbar-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle-panel {
    display: flex;
    background: #18181b;
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 3px;
}

.theme-toggle-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted-foreground);
    transition: var(--transition);
}

.theme-toggle-btn.active {
    background: var(--background);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.user-profile-mock {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
}

/* Screen Display (Dual Showcase Laptop + Smartphone) */
.showcase-display {
    padding: 32px 48px;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0px;
    /* Será controlado pelo overlap */
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.01) 0%, transparent 100%);
    position: relative;
    overflow: hidden;
}

/* Laptop / Desktop Mockup */
.laptop-mockup {
    position: relative;
    flex: 1.3;
    max-width: 580px;
    width: 100%;
    z-index: 5;
    transition: var(--transition);
}

.laptop-chassis {
    position: relative;
    border-radius: 12px 12px 0 0;
    border: 4px solid #1f1f23;
    border-bottom: none;
    background: #030303;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8);
    overflow: hidden;
}

.laptop-screen {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: flex-start;
    background: #030303;
}

.laptop-base {
    height: 10px;
    background: #27272a;
    border-radius: 0 0 16px 16px;
    border-top: 1px solid #3f3f46;
    position: relative;
    width: 106%;
    left: -3%;
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.6);
    z-index: 10;
}

/* Smartphone / Mobile Mockup (Pro Max Overlap) */
.phone-mockup {
    position: relative;
    flex: 0.52;
    max-width: 180px;
    width: 100%;
    z-index: 15;
    margin-left: -54px;
    /* Layered overlapping visual effect */
    margin-bottom: -15px;
    /* Alinhamento sutil na base */
    transition: var(--transition);
}

.phone-chassis {
    position: relative;
    background: #030303;
    border: 5px solid #1f1f23;
    border-radius: 28px;
    box-shadow: 0 25px 55px rgba(0, 0, 0, 0.85);
    overflow: hidden;
    aspect-ratio: 9 / 19.5;
    width: 100%;
    display: flex;
    flex-direction: column;
}

/* Dynamic Island Notch */
.phone-chassis::before {
    content: '';
    position: absolute;
    top: 9px;
    left: 50%;
    transform: translateX(-50%);
    width: 46px;
    height: 13px;
    background: #030303;
    border-radius: 100px;
    z-index: 20;
}

.phone-screen {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    background: #030303;
}

/* Images Inside Mockups */
.screen-img,
.phone-screen-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 1;
}

.screen-img.fade,
.phone-screen-img.fade {
    opacity: 0;
    transform: scale(0.98);
}

/* Carrossel de abas para mobile */
.mobile-tabs-container {
    display: none;
    overflow-x: auto;
    padding: 12px 16px;
    background-color: #030303;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
}

.mobile-tabs-container::-webkit-scrollbar {
    display: none;
}

.mobile-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    margin-right: 8px;
    background: #18181b;
    border: 1px solid var(--border);
    border-radius: 100px;
    color: var(--muted-foreground);
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

.mobile-tab-btn.active {
    background: rgba(37, 99, 235, 0.15);
    border-color: rgba(37, 99, 235, 0.3);
    color: #60a5fa;
}

@media (max-width: 1024px) {
    .showcase-wrapper {
        grid-template-columns: 1fr;
    }

    .showcase-sidebar {
        display: none;
    }

    .mobile-tabs-container {
        display: flex;
    }

    .showcase-topbar {
        padding: 16px 20px;
    }

    .showcase-display {
        padding: 20px;
    }
}

/* ----------------------------------------------------
   COMO FUNCIONA (Clean Light/Dark Transition)
   ---------------------------------------------------- */

.como-funciona {
    background-color: #09090b;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.step-card {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    z-index: 10;
}

.step-card:hover {
    border-color: var(--border-strong);
    background: rgba(255, 255, 255, 0.02);
    transform: translateY(-6px);
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: #60a5fa;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 28px;
}

.step-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 15px;
    color: var(--muted-foreground);
}

@media (max-width: 900px) {
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* ----------------------------------------------------
   GRID DE FUNCIONALIDADES (Cards Premium)
   ---------------------------------------------------- */

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-box {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
}

.feature-box:hover {
    border-color: var(--card-hover-border);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.feature-box-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.15);
    color: #3b82f6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 24px;
}

.feature-box h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.feature-box p {
    font-size: 14px;
    color: var(--muted-foreground);
    line-height: 1.5;
}

@media (max-width: 900px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ----------------------------------------------------
   PLANOS E PREÇOS (Cards Shadcn Modernizados)
   ---------------------------------------------------- */

.planos-section {
    background-color: #030303;
    position: relative;
}

.planos-wrapper {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 32px;
    flex-wrap: wrap;
    margin-top: 48px;
}

.plan-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 48px 36px;
    width: 100%;
    max-width: 360px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
}

.plan-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-4px);
}

/* Destaque (Plano Semestral) */
.plan-card.highlight {
    background: radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.08) 0%, transparent 60%),
        var(--card);
    border: 2px solid var(--primary);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.1);
    transform: scale(1.03);
    z-index: 2;
}

.plan-card.highlight:hover {
    transform: scale(1.05) translateY(-4px);
}

.plan-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.plan-badge.orange {
    background: #ea580c;
    box-shadow: 0 4px 12px rgba(234, 88, 12, 0.3);
}

.plan-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--muted-foreground);
    margin-bottom: 24px;
}

.plan-card.highlight .plan-name {
    color: #ffffff;
}

.plan-price-block {
    display: flex;
    flex-direction: column;
    margin-bottom: 12px;
}

.plan-old-price {
    font-size: 14px;
    text-decoration: line-through;
    color: var(--muted-foreground);
    height: 20px;
}

.plan-price {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    display: flex;
    align-items: baseline;
}

.plan-price span.period {
    font-size: 14px;
    font-weight: 500;
    color: var(--muted-foreground);
    margin-left: 4px;
}

.plan-features {
    margin: 32px 0 40px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: #e4e4e7;
    line-height: 1.4;
}

.plan-features li i {
    font-size: 14px;
    color: var(--success);
    margin-top: 3px;
}

.plan-btn {
    width: 100%;
}

@media (max-width: 1140px) {
    .plan-card.highlight {
        transform: scale(1);
    }

    .plan-card.highlight:hover {
        transform: translateY(-4px);
    }
}

/* ----------------------------------------------------
   FAQ SECTION (Sleek Accordions)
   ---------------------------------------------------- */

.faq-section {
    background-color: #09090b;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.faq-wrapper {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.faq-item:hover {
    border-color: var(--border-strong);
}

.faq-question {
    width: 100%;
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq-question h3 {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    font-family: var(--font-heading);
}

.faq-icon-box {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted-foreground);
    transition: var(--transition);
}

.faq-icon-box i {
    font-size: 14px;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-content {
    padding: 0 32px 24px 32px;
    color: var(--muted-foreground);
    font-size: 14px;
    line-height: 1.6;
}

.faq-item.active {
    border-color: var(--border-strong);
    background-color: rgba(255, 255, 255, 0.01);
}

.faq-item.active .faq-icon-box {
    transform: rotate(180deg);
    color: var(--primary);
}

/* ----------------------------------------------------
   CTA FINAL (Glow Banner)
   ---------------------------------------------------- */

.cta-final {
    padding: 120px 0;
    background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.08) 0%, transparent 60%),
        #030303;
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--border);
}

.cta-final-icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    color: #60a5fa;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 32px;
    animation: float 4s ease-in-out infinite;
}

.cta-final h2 {
    font-size: clamp(32px, 5vw, 46px);
    margin-bottom: 16px;
}

.cta-final p {
    font-size: 18px;
    color: var(--muted-foreground);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-large {
    padding: 16px 36px;
    font-size: 16px;
}

/* ----------------------------------------------------
   FOOTER (Modern & Elegant)
   ---------------------------------------------------- */

.footer {
    background-color: #030303;
    padding: 80px 0 32px 0;
    border-top: 1px solid var(--border);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--muted-foreground);
    line-height: 1.6;
    max-width: 320px;
}

.footer-col-title {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 24px;
}

.footer-links-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list a {
    font-size: 14px;
    color: var(--muted-foreground);
}

.footer-links-list a:hover {
    color: #ffffff;
    transform: translateX(4px);
}

.footer-social-wrapper {
    display: flex;
    gap: 12px;
}

.footer-social-btn {
    width: 38px;
    height: 38px;
    background: #18181b;
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted-foreground);
    font-size: 16px;
}

.footer-social-btn:hover {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--muted-foreground);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 13px;
    color: var(--muted-foreground);
}

.footer-bottom-links a:hover {
    color: #ffffff;
}

@media (max-width: 900px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 600px) {
    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ----------------------------------------------------
   FAB WHATSAPP & MODALS
   ---------------------------------------------------- */

.fab-whatsapp {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 58px;
    height: 58px;
    background-color: var(--success);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 4px 18px rgba(16, 185, 129, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.fab-whatsapp:hover {
    background-color: var(--success-hover);
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 6px 22px rgba(16, 185, 129, 0.5);
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 3, 3, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-img {
    max-width: 90%;
    max-height: 85%;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    transform: scale(0.95);
    transition: transform 0.3s ease;
    object-fit: contain;
    border: 1px solid var(--border-strong);
}

.lightbox.active .lightbox-img {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 32px;
    right: 32px;
    color: #ffffff;
    font-size: 36px;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    color: var(--primary);
}

/* ----------------------------------------------------
   RESPONSIVIDADE GERAL
   ---------------------------------------------------- */

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }

    .hero-content {
        margin: 0 auto;
    }

    .hero-bullets {
        align-items: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .trust-bar .container {
        flex-direction: column;
        text-align: center;
    }

    .trust-stats {
        justify-content: center;
        width: 100%;
    }

    .showcase-display {
        padding: 24px;
        gap: 0px;
    }

    .laptop-mockup {
        max-width: 480px;
    }

    .phone-mockup {
        max-width: 150px;
        margin-left: -40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(3, 3, 3, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 32px 0;
        border-bottom: 1px solid var(--border);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .hamburger {
        display: block;
    }

    .fab-whatsapp {
        bottom: 24px;
        right: 24px;
        width: 52px;
        height: 52px;
        font-size: 22px;
    }

    .showcase-display {
        flex-direction: column;
        gap: 36px;
        padding: 24px 16px;
    }

    .laptop-mockup {
        max-width: 100%;
    }

    .phone-mockup {
        margin-left: 0;
        margin-bottom: 0;
        max-width: 170px;
    }
}