/* ===========================================
   SAVIQUA LANDING PAGE - BASE CSS
   Design System Tokens + Components
   Extraído de index.html para reutilização
   =========================================== */

/* ===========================================
   DESIGN SYSTEM TOKENS - Saviqua 2026
   Copiado de tokens-2026.scss para compatibilidade máxima
   =========================================== */
:root {
    /* ─────────────────────────────────────────
       CORES PRINCIPAIS
       ───────────────────────────────────────── */
    --primary: #1d6383;
    --primary-hover: #154d66;
    --primary-active: #0d3649;
    --on-primary: #ffffff;
    --primary-container: #e0f2fe;
    --on-primary-container: #003351;

    /* Secondary: Verde "Growth" */
    --secondary: #2e7d48;
    --secondary-hover: #1e5c32;
    --secondary-active: #144222;
    --on-secondary: #ffffff;
    --secondary-container: #e3fce8;
    --on-secondary-container: #052910;

    /* Accent: Laranja "Digital" */
    --accent: #e06528;
    --accent-hover: #bf501b;
    --accent-active: #9e3e12;
    --on-accent: #ffffff;
    --accent-container: #ffeee6;
    --on-accent-container: #4a1a00;

    /* ─────────────────────────────────────────
       CORES DE ESTADO
       ───────────────────────────────────────── */
    --error: #dc2626;
    --error-container: #fef2f2;
    --on-error-container: #7f1d1d;

    --warning: #d97706;
    --warning-container: #fffbeb;
    --on-warning-container: #78350f;

    --success: #16a34a;
    --success-container: #dcfce7;
    --on-success-container: #14532d;

    --info: #0284c7;
    --info-container: #e0f2fe;
    --on-info-container: #0c4a6e;

    /* ─────────────────────────────────────────
       SUPERFÍCIES & BACKGROUNDS
       ───────────────────────────────────────── */
    --background: #f0f4f8;
    --on-background: #0f172a;

    --surface: #ffffff;
    --on-surface: #0f172a;

    --surface-dim: #cbd5e1;
    --surface-container-low: #f8fafc;
    --surface-container: #f1f5f9;
    --surface-container-high: #e2e8f0;

    --surface-variant: #f1f5f9;
    --on-surface-variant: #475569;

    /* ─────────────────────────────────────────
       BORDAS
       ───────────────────────────────────────── */
    --outline: #94a3b8;
    --outline-variant: #cbd5e1;
    --card-border: rgba(148, 163, 184, 0.25);

    --focus-ring: #1d6383;
    --focus-ring-width: 2px;

    /* ─────────────────────────────────────────
       TIPOGRAFIA
       ───────────────────────────────────────── */
    --font-display: 'Sora', sans-serif;
    --font-body: 'Urbanist', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    /* Escala Fluida */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1.05rem + 0.375vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);
    --text-3xl: clamp(1.875rem, 1.65rem + 1.125vw, 2.25rem);
    --text-4xl: clamp(2.25rem, 1.95rem + 1.5vw, 3rem);
    --text-5xl: clamp(3rem, 2.55rem + 2.25vw, 3.75rem);

    --leading-tight: 1.1;
    --leading-snug: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;

    --tracking-tight: -0.02em;
    --tracking-normal: 0em;
    --tracking-wide: 0.025em;

    /* ─────────────────────────────────────────
       ESPAÇAMENTO
       ───────────────────────────────────────── */
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-7: 2.5rem;
    --space-8: 3rem;
    --space-10: 4rem;
    --space-12: 6rem;
    --space-16: 8rem;

    /* ─────────────────────────────────────────
       BORDAS E RAIOS
       ───────────────────────────────────────── */
    --radius-none: 0;
    --radius-xs: 4px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 28px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    /* ─────────────────────────────────────────
       ELEVAÇÃO E SOMBRAS
       ───────────────────────────────────────── */
    --shadow-color-hsl: 215 28% 17%;

    --elevation-0: none;
    --elevation-1: 0 1px 2px hsl(var(--shadow-color-hsl) / 0.08);
    --elevation-2: 0 4px 6px -1px hsl(var(--shadow-color-hsl) / 0.1),
                   0 2px 4px -1px hsl(var(--shadow-color-hsl) / 0.06);
    --elevation-3: 0 10px 15px -3px hsl(var(--shadow-color-hsl) / 0.1),
                   0 4px 6px -2px hsl(var(--shadow-color-hsl) / 0.05);
    --elevation-4: 0 20px 25px -5px hsl(var(--shadow-color-hsl) / 0.1),
                   0 10px 10px -5px hsl(var(--shadow-color-hsl) / 0.04);
    --elevation-5: 0 25px 50px -12px hsl(var(--shadow-color-hsl) / 0.25);

    --shadow-primary: 0 4px 14px rgba(29, 99, 131, 0.3);
    --shadow-primary-hover: 0 10px 25px rgba(29, 99, 131, 0.4);
    --shadow-floating: 0 20px 40px -10px rgba(29, 99, 131, 0.25),
                       0 10px 20px -5px rgba(0, 0, 0, 0.1);

    /* ─────────────────────────────────────────
       TRANSIÇÕES
       ───────────────────────────────────────── */
    --duration-instant: 0ms;
    --duration-fast: 100ms;
    --duration-base: 200ms;
    --duration-slow: 300ms;
    --duration-slower: 400ms;

    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-emphasized: cubic-bezier(0.2, 0, 0, 1);

    --transition-base: var(--duration-base) var(--ease-out);
    --transition-transform: transform var(--duration-base) var(--ease-out);

    /* ─────────────────────────────────────────
       OPACIDADES
       ───────────────────────────────────────── */
    --opacity-disabled: 0.38;
    --opacity-muted: 0.6;
    --opacity-subtle: 0.8;

    /* ─────────────────────────────────────────
       Z-INDEX
       ───────────────────────────────────────── */
    --z-base: 1;
    --z-sticky: 1100;
    --z-modal: 1400;
}

/* ===========================================
   RESET & BASE
   =========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    background-color: var(--background);
    color: var(--on-background);
    font-family: var(--font-body);
    font-weight: var(--font-weight-regular);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100%;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--font-weight-bold);
    line-height: var(--leading-tight);
    color: var(--on-background);
    letter-spacing: var(--tracking-tight);
}

p {
    color: var(--on-surface-variant);
    font-size: var(--text-base);
}

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

ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* Focus visible */
:focus-visible {
    outline: var(--focus-ring-width) solid var(--focus-ring);
    outline-offset: 2px;
}

/* ===========================================
   ANIMATIONS
   =========================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInBottom {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes pulseRing {
    0% { box-shadow: 0 0 0 0 rgba(29, 99, 131, 0.2); }
    70% { box-shadow: 0 0 0 12px transparent; }
    100% { box-shadow: 0 0 0 0 transparent; }
}

.animate-fade-in {
    animation: fadeIn var(--duration-slow) var(--ease-out) forwards;
    opacity: 0;
}

.animate-fade-in-up {
    animation: fadeInUp var(--duration-slow) var(--ease-out) forwards;
    opacity: 0;
}

.animate-zoom-in {
    animation: zoomIn var(--duration-slow) var(--ease-out) forwards;
    opacity: 0;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }

/* ===========================================
   UTILITIES
   =========================================== */
.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

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

@media (min-width: 768px) {
    .hidden-desktop { display: none; }
}
@media (max-width: 767px) {
    .hidden-mobile { display: none; }
}

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

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-7);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-lg);
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-out);
    border: none;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--secondary);
    color: var(--on-secondary);
    box-shadow: var(--elevation-2), 0 4px 14px rgba(46, 125, 72, 0.3);
}

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-3px);
    box-shadow: var(--elevation-4), 0 10px 25px rgba(46, 125, 72, 0.35);
}

.btn-primary:active {
    transform: translateY(-1px);
    background-color: var(--secondary-active);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-sm);
}

.btn-outline:hover {
    background: var(--primary-container);
    border-color: var(--primary-hover);
}

/* Trust Badge */
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--on-surface-variant);
    margin-top: var(--space-4);
    background: var(--surface);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    border: 1px solid var(--outline-variant);
    box-shadow: var(--elevation-1);
}

.trust-badge .check {
    color: var(--success);
    font-weight: var(--font-weight-bold);
}

/* Cards */
.card {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--elevation-2);
    border: 1px solid var(--outline-variant);
    transition: all var(--duration-base) var(--ease-out);
}

.card:hover {
    box-shadow: var(--elevation-3);
    transform: translateY(-2px);
}

/* ===========================================
   NAVBAR
   =========================================== */
.navbar {
    padding: var(--space-4) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.brand .saviqua-logo {
    height: 56px;
    width: auto;
}

.brand .saviqua-logo .logo-font {
    font-family: 'Sora', sans-serif;
    font-weight: 300;
    font-size: 52px;
    letter-spacing: -0.02em;
}

.brand-badge {
    font-size: var(--text-xs);
    color: var(--on-secondary);
    background: var(--secondary);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-semibold);
    margin-left: var(--space-1);
}

/* ===========================================
   HERO SECTION
   =========================================== */
.hero {
    position: relative;
    padding: var(--space-10) 0 var(--space-12);
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Mesh Gradient */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(at 0% 0%, hsla(210, 80%, 90%, 1) 0px, transparent 50%),
        radial-gradient(at 100% 0%, hsla(150, 60%, 92%, 1) 0px, transparent 50%),
        radial-gradient(at 100% 100%, hsla(210, 80%, 90%, 1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, hsla(150, 60%, 92%, 1) 0px, transparent 50%);
    opacity: 0.6;
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.hero-text {
    text-align: center;
    margin-bottom: var(--space-8);
}

.hero h1 {
    font-size: var(--text-4xl);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--space-5);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: var(--leading-tight);
}

.hero h1 .highlight {
    color: var(--secondary);
    display: block;
}

@media (min-width: 768px) {
    .hero h1 .highlight {
        display: inline;
    }
}

.hero .subhead {
    font-size: var(--text-xl);
    margin-bottom: var(--space-6);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    color: var(--on-surface-variant);
    line-height: var(--leading-normal);
}

.hero .subhead strong {
    color: var(--on-surface);
    font-weight: var(--font-weight-semibold);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

/* Hero Visual */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin-top: var(--space-6);
    position: relative;
}

.app-showcase {
    position: relative;
    max-width: 900px;
    width: 100%;
}

.app-screenshot {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--elevation-5);
    border: 1px solid var(--outline-variant);
}

/* Floating Feedback Card */
.floating-feedback {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    box-shadow: var(--shadow-floating);
    border: 1px solid var(--outline-variant);
    max-width: 300px;
    animation: float 4s ease-in-out infinite;
    z-index: 10;
}

@media (max-width: 767px) {
    .floating-feedback {
        position: relative;
        bottom: auto;
        right: auto;
        margin: var(--space-4) auto 0;
        animation: none;
    }
}

.floating-feedback-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-bold);
    color: var(--success);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-2);
}

.floating-feedback-text {
    font-size: var(--text-sm);
    color: var(--on-surface);
    line-height: 1.4;
}

/* ===========================================
   PROBLEM SECTION
   =========================================== */
.section-problem {
    padding: var(--space-12) 0;
    background: var(--surface);
    position: relative;
}

.section-problem h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-2);
}

.section-problem h2 .highlight {
    color: var(--warning);
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

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

.problem-card {
    background: var(--surface-container);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--warning);
    font-weight: var(--font-weight-medium);
    font-size: var(--text-lg);
    color: var(--on-surface);
    transition: all var(--duration-base) var(--ease-out);
}

.problem-card:hover {
    transform: translateX(4px);
    background: var(--warning-container);
}

.problem-card .quote {
    font-style: italic;
    display: block;
    margin-bottom: var(--space-2);
}

.problem-card .label {
    font-size: var(--text-sm);
    color: var(--warning);
    font-weight: var(--font-weight-semibold);
    font-style: normal;
}

.problem-conclusion {
    margin-top: var(--space-8);
    font-size: var(--text-xl);
    font-weight: var(--font-weight-medium);
    color: var(--on-surface);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.problem-conclusion strong {
    color: var(--primary);
    font-weight: var(--font-weight-bold);
}

/* ===========================================
   STEPS SECTION
   =========================================== */
.section-steps {
    padding: var(--space-12) 0;
    background: var(--background);
}

.section-steps h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-8);
}

.steps-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
}

@media (min-width: 768px) {
    .steps-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

.step-item {
    background: var(--surface);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    border: 1px solid var(--outline-variant);
    text-align: left;
    transition: all var(--duration-base) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.step-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.step-item:nth-child(1)::before { background: var(--primary); }
.step-item:nth-child(2)::before { background: var(--secondary); }
.step-item:nth-child(3)::before { background: var(--accent); }

.step-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--elevation-3);
}

.step-num {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: var(--font-weight-extrabold);
    line-height: 1;
    margin-bottom: var(--space-3);
    opacity: 0.15;
}

.step-item:nth-child(1) .step-num { color: var(--primary); }
.step-item:nth-child(2) .step-num { color: var(--secondary); }
.step-item:nth-child(3) .step-num { color: var(--accent); }

.step-title {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
}

.step-item:nth-child(1) .step-title { color: var(--primary); }
.step-item:nth-child(2) .step-title { color: var(--secondary); }
.step-item:nth-child(3) .step-title { color: var(--accent); }

.step-item p {
    font-size: var(--text-base);
    line-height: var(--leading-normal);
}

/* ===========================================
   SHOWCASE SECTION
   =========================================== */
.section-showcase {
    padding: var(--space-12) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-active) 100%);
    color: var(--on-primary);
    position: relative;
    overflow: hidden;
}

.section-showcase::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
    pointer-events: none;
}

.section-showcase h2 {
    color: var(--on-primary);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-8);
    position: relative;
}

.feedback-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    position: relative;
}

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

.feedback-card {
    background: var(--surface);
    color: var(--on-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    box-shadow: var(--elevation-4);
    transition: all var(--duration-base) var(--ease-out);
    border: 1px solid transparent;
}

.feedback-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--elevation-5);
}

.feedback-card.strategic {
    border: 1px solid var(--accent);
    background: linear-gradient(to right, var(--surface), var(--accent-container));
    box-shadow: var(--elevation-3), 0 0 15px rgba(224, 101, 40, 0.1);
}

.feedback-card.strategic strong {
    color: var(--accent-active);
}

.feedback-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.feedback-card:nth-child(1) .feedback-icon { background: var(--error-container); }
.feedback-card:nth-child(2) .feedback-icon { background: var(--success-container); }
.feedback-card:nth-child(3) .feedback-icon { background: var(--warning-container); }
.feedback-card:nth-child(4) .feedback-icon { background: var(--primary-container); }

.feedback-content strong {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-1);
}

.feedback-card:nth-child(1) .feedback-content strong { color: var(--error); }
.feedback-card:nth-child(2) .feedback-content strong { color: var(--success); }
.feedback-card:nth-child(3) .feedback-content strong { color: var(--warning); }
.feedback-card:nth-child(4) .feedback-content strong { color: var(--primary); }

.feedback-content p {
    font-size: var(--text-base);
    color: var(--on-surface-variant);
    line-height: 1.4;
    margin: 0;
}

.showcase-tagline {
    margin-top: var(--space-8);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: var(--font-weight-bold);
    font-style: italic;
    color: var(--on-primary);
    position: relative;
    opacity: 0.9;
}

/* ===========================================
   COMPARE SECTION
   =========================================== */
.section-compare {
    padding: var(--space-12) 0;
    background: var(--surface);
}

.section-compare h2 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-8);
}

.compare-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--surface);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--elevation-2);
    border: 1px solid var(--outline-variant);
}

.compare-table th,
.compare-table td {
    padding: var(--space-5);
    text-align: left;
}

.compare-table thead th {
    background: var(--surface-container);
    color: var(--on-surface-variant);
    font-family: var(--font-display);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--outline-variant);
}

.compare-table thead th:last-child {
    background: var(--secondary-container);
    color: var(--on-secondary-container);
}

.compare-table tbody tr {
    transition: background var(--duration-fast);
}

.compare-table tbody tr:hover {
    background: var(--surface-container-low);
}

.compare-table tbody td {
    border-bottom: 1px solid var(--outline-variant);
}

.compare-table tbody tr:last-child td {
    border-bottom: none;
}

.compare-table tbody td:first-child {
    font-weight: var(--font-weight-semibold);
    color: var(--on-surface);
}

.compare-table tbody td:nth-child(2) {
    color: var(--on-surface-variant);
}

.compare-table tbody td:last-child {
    background: var(--secondary-container);
    color: var(--on-secondary-container);
    font-weight: var(--font-weight-bold);
}

/* Mobile adjustments for compare table */
@media (max-width: 480px) {
    .section-compare .container {
        padding-left: var(--space-3);
        padding-right: var(--space-3);
    }
    .compare-table {
        font-size: var(--text-sm);
        table-layout: fixed;
        width: 100%;
    }
    .compare-table th,
    .compare-table td {
        padding: var(--space-3) var(--space-2);
        word-wrap: break-word;
    }
    .compare-table thead th {
        font-size: var(--text-xs);
    }
    .compare-table th:first-child,
    .compare-table td:first-child {
        width: 30%;
    }
    .compare-table th:nth-child(2),
    .compare-table td:nth-child(2) {
        width: 35%;
    }
    .compare-table th:last-child,
    .compare-table td:last-child {
        width: 35%;
    }
}

/* Positioning Note */
.positioning-note {
    margin-top: var(--space-6);
    padding: var(--space-5);
    background: var(--surface-container-low);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
    text-align: left;
}

.positioning-note p {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--on-surface-variant);
    margin: 0;
}

.positioning-note strong {
    color: var(--on-surface);
    font-weight: var(--font-weight-semibold);
}

/* ===========================================
   BETA SECTION
   =========================================== */
.section-beta {
    padding: var(--space-12) 0;
    background: var(--background);
}

.beta-box {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-active) 100%);
    color: var(--on-primary);
    padding: var(--space-10) var(--space-6);
    border-radius: var(--radius-2xl);
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--elevation-5);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.beta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

@media (min-width: 768px) {
    .beta-box {
        padding: var(--space-10) var(--space-8);
    }
}

.beta-box h2 {
    color: var(--on-primary);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.beta-box > p {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--text-lg);
    margin-bottom: var(--space-6);
}

.beta-list {
    text-align: left;
    max-width: 420px;
    margin: 0 auto var(--space-6);
}

.beta-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    color: rgba(255, 255, 255, 0.95);
    font-size: var(--text-base);
    line-height: 1.4;
}

.beta-list .check {
    color: var(--secondary-container);
    font-weight: var(--font-weight-bold);
    font-size: var(--text-lg);
    flex-shrink: 0;
}

.beta-filter {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-8);
    display: block;
}

.beta-cta-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
}

.beta-cta {
    background: var(--on-primary);
    color: var(--primary);
    font-size: var(--text-lg);
    padding: var(--space-4) var(--space-8);
    box-shadow: var(--elevation-3);
}

.beta-cta:hover {
    background: var(--surface-container);
    transform: translateY(-3px);
    box-shadow: var(--elevation-4);
}

.beta-no-card {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
    font-family: var(--font-mono);
}

/* ===========================================
   FAQ SECTION
   =========================================== */
.section-faq {
    padding: var(--space-12) 0;
    background: var(--surface);
}

.section-faq h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-8);
}

.faq-container {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.faq-item {
    background: var(--surface-container-low);
    border-radius: var(--radius-lg);
    border: 1px solid var(--outline-variant);
    overflow: hidden;
    transition: all var(--duration-base) var(--ease-out);
}

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

.faq-item[open] {
    background: var(--surface);
    box-shadow: var(--elevation-2);
}

.faq-item summary {
    padding: var(--space-5);
    font-family: var(--font-display);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-lg);
    color: var(--on-surface);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    transition: color var(--duration-fast);
}

.faq-item summary:hover {
    color: var(--primary);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: var(--text-xl);
    color: var(--primary);
    font-weight: var(--font-weight-bold);
    transition: transform var(--duration-base) var(--ease-out);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item .faq-answer {
    padding: 0 var(--space-5) var(--space-5);
    color: var(--on-surface-variant);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
}

/* ===========================================
   FOOTER
   =========================================== */
.footer {
    padding: var(--space-12) 0 var(--space-8);
    text-align: center;
    background: var(--background);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.footer h2 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-6);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: var(--leading-normal);
}

.footer .trust-badge {
    background: var(--surface);
    margin-top: var(--space-5);
}

.footer-copy {
    margin-top: var(--space-10);
    font-size: var(--text-sm);
    color: var(--outline);
}

/* ===========================================
   COOKIE CONSENT BANNER (LGPD)
   =========================================== */
.consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface);
    border-top: 1px solid var(--outline-variant);
    padding: var(--space-3) var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    z-index: var(--z-sticky);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(100%);
    transition: transform var(--duration-slow) var(--ease-out);
}

.consent-banner.visible {
    transform: translateY(0);
}

.consent-banner p {
    font-size: var(--text-sm);
    color: var(--on-surface-variant);
    margin: 0;
    flex: 1;
    max-width: 600px;
}

.consent-banner a {
    color: var(--primary);
    text-decoration: underline;
}

.consent-btn {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-sm);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
    border: none;
    white-space: nowrap;
}

.consent-btn-accept {
    background: var(--primary);
    color: var(--on-primary);
}

.consent-btn-accept:hover {
    background: var(--primary-hover);
}

.consent-btn-reject {
    background: transparent;
    color: var(--on-surface-variant);
    border: 1px solid var(--outline-variant);
}

.consent-btn-reject:hover {
    background: var(--surface-container);
}

@media (max-width: 600px) {
    .consent-banner {
        flex-direction: column;
        text-align: center;
        padding: var(--space-4);
        gap: var(--space-3);
    }

    .consent-banner p {
        font-size: var(--text-xs);
    }

    .consent-buttons {
        display: flex;
        gap: var(--space-2);
    }
}