/* ==========================================
   ChatBolso - Landing Page Styles
   Dark mode inspired by Windows 11
   ========================================== */

/* ---------- VARIABLES ---------- */
:root {
    /* Dark mode palette (Windows 11 inspired) */
    --bg-base: #1a1a1a;
    --bg-surface: #202020;
    --bg-elevated: #2b2b2b;
    --bg-hover: #333333;
    --bg-card: #252525;

    /* Borders */
    --border: #3a3a3a;
    --border-subtle: #2f2f2f;

    /* Text */
    --text-primary: #f5f5f5;
    --text-secondary: #a0a0a0;
    --text-muted: #6b6b6b;

    /* Brand greens */
    --green-primary: #25D366;
    --green-dark: #1da851;
    --green-darker: #128C7E;
    --green-glow: rgba(37, 211, 102, 0.15);
    --green-glow-strong: rgba(37, 211, 102, 0.3);

    /* Accents */
    --red: #e74c3c;
    --yellow: #f1c40f;

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Transitions */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ---------- UTILITIES ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 50%, #25D366 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 200% center; }
}

/* Section common */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section__header {
    text-align: center;
    margin-bottom: 64px;
}

.section__label {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--green-primary);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: var(--green-glow);
    border-radius: 100px;
}

.section__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 16px;
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    white-space: nowrap;
    text-decoration: none;
}

.btn--sm {
    padding: 10px 20px;
    font-size: 14px;
    border-radius: var(--radius-sm);
}

.btn--lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: var(--radius-md);
}

.btn--full {
    width: 100%;
}

.btn--primary {
    background: var(--green-primary);
    color: #fff;
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.25);
}

.btn--primary:hover {
    background: var(--green-dark);
    box-shadow: 0 6px 32px rgba(37, 211, 102, 0.35);
    transform: translateY(-2px);
}

.btn--glass {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.btn--glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-muted);
    transform: translateY(-2px);
}

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

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--green-primary);
    color: var(--green-primary);
}

/* ---------- ANNOUNCEMENT BAR ---------- */
.announcement-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    background: var(--green-primary);
    color: #1a1a1a;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    transition: transform 0.3s var(--ease);
}

.announcement-bar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.announcement-bar__text {
    font-size: 14px;
}

.announcement-bar__cta {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    background: rgba(0, 0, 0, 0.15);
    color: #1a1a1a;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 700;
    transition: background 0.2s;
}

.announcement-bar__cta:hover {
    background: rgba(0, 0, 0, 0.25);
}

/* ---------- NAVBAR ---------- */
.navbar {
    position: fixed;
    top: 40px;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.35s var(--ease);
    background: transparent;
}

.navbar--scrolled {
    background: rgba(26, 26, 26, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-subtle);
    padding: 10px 0;
}

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

.navbar__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.navbar__logo img {
    width: 36px;
    height: 36px;
}

.navbar__logo strong {
    color: var(--green-primary);
}

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

.navbar__links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s;
    position: relative;
}

.navbar__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green-primary);
    transition: width 0.3s var(--ease);
}

.navbar__links a:hover {
    color: var(--text-primary);
}

.navbar__links a:hover::after {
    width: 100%;
}

.navbar__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.navbar__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s var(--ease);
}

/* ---------- HERO ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 120px;
    position: relative;
    overflow: hidden;
}

.hero__bg-glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.10) 0%, rgba(37, 211, 102, 0.04) 40%, transparent 70%);
    pointer-events: none;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--green-primary);
    background: var(--green-glow);
    padding: 8px 16px;
    border-radius: 100px;
    border: 1px solid rgba(37, 211, 102, 0.15);
    margin-bottom: 24px;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green-primary);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero__subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 520px;
}

.hero__ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.hero__security {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.hero__security svg {
    flex-shrink: 0;
    color: var(--text-muted);
}

.hero__proof {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.hero__proof-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

.hero__visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.hero__scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-muted);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- IA REVOLUTION ---------- */
.ia-revolution {
    background: var(--bg-surface);
}

.ia-revolution__headline {
    font-family: 'Sora', sans-serif;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 16px;
}

.ia-revolution__sub {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
    line-height: 1.7;
}

.ia-revolution__timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
}

.ia-revolution__item {
    flex: 1;
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease);
}

.ia-revolution__item--muted {
    opacity: 0.6;
}

.ia-revolution__item--highlight {
    background: rgba(37, 211, 102, 0.08);
    border-color: var(--green-primary);
    transform: scale(1.05);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.15);
}

.ia-revolution__icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.ia-revolution__label {
    font-family: 'Sora', sans-serif;
    font-size: 0.938rem;
    font-weight: 600;
    margin-bottom: 4px;
    display: block;
}

.ia-revolution__year {
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-muted);
    display: block;
}

.ia-revolution__item--highlight .ia-revolution__year {
    color: var(--green-primary);
}

.ia-revolution__connector {
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, var(--border), var(--green-primary));
    flex-shrink: 0;
    position: relative;
}

.ia-revolution__connector::after {
    content: '\2192';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--green-primary);
    font-size: 18px;
}

/* ---------- PHONE MOCKUP ---------- */
.phone-mockup__frame {
    width: 280px;
    height: 580px;
    background: #111;
    border-radius: 40px;
    padding: 12px;
    position: relative;
    box-shadow:
        0 0 0 2px #333,
        0 20px 80px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(37, 211, 102, 0.08);
}

.phone-mockup--hero .phone-mockup__frame {
    width: 300px;
    height: 620px;
}

.phone-mockup__notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 28px;
    background: #111;
    border-radius: 0 0 16px 16px;
    z-index: 2;
}

.phone-mockup__screen {
    width: 100%;
    height: 100%;
    border-radius: 30px;
    overflow: hidden;
    background: #000;
}

.phone-mockup__screen video,
.phone-mockup__screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.phone-mockup--sm .phone-mockup__frame {
    width: 260px;
    height: 540px;
}

/* ---------- HOW IT WORKS ---------- */
.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.step {
    flex: 1;
    max-width: 320px;
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease);
    position: relative;
}

.step:hover {
    border-color: var(--green-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.08);
}

.step__number {
    font-family: 'Sora', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: var(--green-primary);
    opacity: 0.15;
    position: absolute;
    top: 16px;
    right: 20px;
    line-height: 1;
}

.step__icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--green-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step__title {
    font-family: 'Sora', sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.step__text {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.step__connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--border), var(--green-primary), var(--border));
    margin-top: 80px;
    flex-shrink: 0;
    opacity: 0.5;
}

/* ---------- DEMO PHONES ---------- */
.demo {
    background: var(--bg-surface);
}

.demo__phones {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.demo__phone-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.demo__phone-label {
    text-align: center;
    max-width: 240px;
}

.demo__phone-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--green-primary);
    margin-bottom: 8px;
}

.demo__phone-label p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ---------- REPORTS ---------- */
.reports__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 80px;
}

.report-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s var(--ease);
}

.report-card:hover {
    border-color: var(--border);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.report-card--large {
    grid-column: 1 / -1;
}

.report-card__img {
    padding: 24px;
    display: flex;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
}

.report-card--large .report-card__img {
    padding: 32px;
}

.report-card__img img {
    border-radius: var(--radius-md);
    max-height: 480px;
    object-fit: contain;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.report-card__info {
    padding: 20px 24px 24px;
}

.report-card__info h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.063rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.report-card__info p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Reports extra (post-report) */
.reports__extra {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 48px;
}

.reports__extra-content h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.reports__extra-content > p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.7;
}

.reports__extra-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.reports__extra-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-primary);
}

.reports__extra-img {
    display: flex;
    justify-content: center;
}

/* ---------- FEATURES ---------- */
.features {
    background: var(--bg-surface);
}

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

.feature-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease);
}

.feature-card:hover {
    border-color: var(--green-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.06);
}

.feature-card__icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--green-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1.063rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ---------- FOUNDER ---------- */
.fundador {
    background: var(--bg-surface);
}

.fundador__content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.fundador__text p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.fundador__badges {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.fundador__badge {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease);
}

.fundador__badge:hover {
    border-color: var(--green-primary);
    transform: translateX(4px);
}

.fundador__badge-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.fundador__badge-text {
    font-family: 'Sora', sans-serif;
    font-size: 0.938rem;
    font-weight: 600;
}

/* ---------- COMPARE TABLE ---------- */
.compare__table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.compare__table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 15px;
}

.compare__table thead th {
    font-family: 'Sora', sans-serif;
    font-size: 14px;
    font-weight: 600;
    padding: 20px 24px;
    text-align: center;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.compare__table thead th:first-child {
    text-align: left;
}

.compare__table thead th.compare__highlight {
    color: var(--text-primary);
    background: rgba(37, 211, 102, 0.06);
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.compare__table tbody td {
    padding: 16px 24px;
    text-align: center;
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

.compare__table tbody td:first-child {
    text-align: left;
    color: var(--text-primary);
    font-weight: 500;
}

.compare__table tbody td.compare__highlight {
    background: rgba(37, 211, 102, 0.04);
}

.compare__table tbody tr:last-child td.compare__highlight {
    border-bottom-left-radius: var(--radius-md);
    border-bottom-right-radius: var(--radius-md);
}

.compare__check {
    color: var(--green-primary);
    font-weight: 700;
    font-size: 18px;
}

.compare__cross {
    color: var(--text-muted);
    font-size: 18px;
}

.compare__partial {
    color: var(--yellow);
    font-size: 13px;
    font-weight: 500;
}

.compare__footnote {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 16px;
    font-style: italic;
}

.compare__vibe {
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 16px;
}

.compare__vibe--current {
    color: var(--green-primary);
}

.compare__vibe--old {
    color: var(--text-muted);
}

/* ---------- PRICING ---------- */
.pricing {
    background: var(--bg-surface);
}

.pricing__card {
    max-width: 520px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green-primary), var(--green-darker));
}

.pricing__badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--green-primary);
    background: var(--green-glow);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.pricing__old {
    font-size: 1.125rem;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 8px;
    display: block;
}

.pricing__headline {
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.pricing__amount {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    margin-bottom: 8px;
}

.pricing__currency {
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 12px;
}

.pricing__value {
    font-family: 'Sora', sans-serif;
    font-size: 5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #25D366, #128C7E);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing__cents {
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--green-primary);
    margin-top: 12px;
}

.pricing__period {
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: auto;
    margin-bottom: 8px;
    align-self: flex-end;
}

.pricing__trial {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.pricing__avulso {
    background: rgba(37, 211, 102, 0.06);
    border: 1px solid rgba(37, 211, 102, 0.15);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 24px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.pricing__avulso strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.pricing__features {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.pricing__features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

.pricing__ctas {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pricing__footer {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 20px;
    line-height: 1.5;
}

/* ---------- FAQ ---------- */
.faq__list {
    max-width: 720px;
    margin: 0 auto;
}

.faq__item {
    border-bottom: 1px solid var(--border-subtle);
}

.faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    transition: color 0.2s;
}

.faq__question:hover {
    color: var(--green-primary);
}

.faq__icon {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform 0.3s var(--ease);
}

.faq__item--open .faq__icon {
    transform: rotate(45deg);
    color: var(--green-primary);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease), padding 0.4s var(--ease);
}

.faq__item--open .faq__answer {
    max-height: 300px;
}

.faq__answer p {
    padding: 0 0 20px;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ---------- CTA FINAL ---------- */
.cta-final {
    padding: 100px 0;
}

.cta-final__inner {
    text-align: center;
    padding: 64px 40px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.cta-final__inner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(37, 211, 102, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.cta-final__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    position: relative;
}

.cta-final__text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    position: relative;
}

.cta-final__buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
}

/* ---------- FOOTER ---------- */
.footer {
    border-top: 1px solid var(--border-subtle);
    padding: 40px 0;
}

.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer__logo img {
    width: 44px;
    height: 44px;
}

.footer__name {
    font-family: 'Sora', sans-serif;
    font-size: 1.125rem;
    display: block;
}

.footer__name strong {
    color: var(--green-primary);
}

.footer__slogan {
    font-size: 13px;
    color: var(--text-muted);
    display: block;
}

.footer__links {
    display: flex;
    gap: 16px;
}

.footer__link {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.footer__link:hover {
    border-color: var(--green-primary);
    color: var(--green-primary);
    transform: translateY(-2px);
}

.footer__legal {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.footer__legal a {
    font-size: 13px;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.footer__legal a:hover {
    color: var(--green-primary);
}

.footer__copy {
    width: 100%;
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
}

/* ---------- LEGAL PAGES ---------- */
.legal {
    padding-top: 100px;
    padding-bottom: 80px;
    min-height: 100vh;
}

.legal__container {
    max-width: 800px;
    margin: 0 auto;
}

.legal__title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    margin-bottom: 8px;
}

.legal__updated {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.legal__intro {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.legal__section {
    margin-bottom: 40px;
}

.legal__section h2 {
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.legal__section h3 {
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.legal__section p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 12px;
}

.legal__section ul {
    margin-bottom: 16px;
    padding-left: 24px;
}

.legal__section li {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 8px;
    list-style: disc;
}

.legal__section a {
    color: var(--green-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal__section a:hover {
    color: var(--green-dark);
}

/* ---------- FAB WHATSAPP ---------- */
.fab-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--green-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s var(--ease);
    animation: fab-pulse 3s ease-in-out infinite;
}

.fab-whatsapp:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

@keyframes fab-pulse {
    0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 32px rgba(37, 211, 102, 0.6), 0 0 0 12px rgba(37, 211, 102, 0.08); }
}

/* ---------- SCROLL ANIMATIONS ---------- */
[data-animate] {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- EXIT POPUP ---------- */
.exit-popup {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.exit-popup[hidden] {
    display: none;
}

.exit-popup__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(6px);
    opacity: 0;
    transition: opacity 0.35s var(--ease);
}

.exit-popup--visible .exit-popup__backdrop {
    opacity: 1;
}

.exit-popup__panel {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 48px 36px 36px;
    text-align: center;
    opacity: 0;
    transform: translateY(24px) scale(0.97);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}

.exit-popup--visible .exit-popup__panel {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.exit-popup__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.exit-popup__close:hover {
    color: var(--text-primary);
    border-color: var(--border);
}

.exit-popup__icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.exit-popup__title {
    font-family: 'Sora', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.exit-popup__text {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.exit-popup__dismiss {
    display: block;
    margin: 16px auto 0;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 13px;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    transition: color 0.2s;
}

.exit-popup__dismiss:hover {
    color: var(--text-secondary);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }

    .hero__subtitle {
        margin: 0 auto 32px;
    }

    .hero__ctas {
        justify-content: center;
    }

    .hero__proof {
        justify-content: center;
    }

    .hero__security {
        justify-content: center;
    }

    .steps {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .step {
        max-width: 100%;
    }

    .step__connector {
        width: 2px;
        height: 40px;
        margin-top: 0;
        background: linear-gradient(180deg, var(--border), var(--green-primary), var(--border));
    }

    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .reports__extra {
        grid-template-columns: 1fr;
        padding: 32px;
    }

    .reports__extra-img {
        order: -1;
    }

    .ia-revolution__timeline {
        flex-direction: column;
        gap: 16px;
    }

    .ia-revolution__connector {
        width: 2px;
        height: 32px;
        background: linear-gradient(180deg, var(--border), var(--green-primary));
    }

    .ia-revolution__connector::after {
        content: '\2193';
        right: 50%;
        top: auto;
        bottom: -12px;
        transform: translateX(50%);
    }

    .ia-revolution__item--highlight {
        transform: scale(1);
    }

    .fundador__content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 64px;
    }

    .announcement-bar {
        padding: 8px 12px;
    }

    .announcement-bar__text {
        font-size: 12px;
    }

    .announcement-bar__cta {
        font-size: 11px;
        padding: 3px 10px;
    }

    .navbar {
        top: 36px;
    }

    .navbar__links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        z-index: 999;
    }

    .navbar__links.is-open {
        display: flex;
    }

    .navbar__links a {
        font-size: 1.25rem;
    }

    .navbar__actions {
        display: none;
    }

    .navbar__toggle {
        display: flex;
        z-index: 1001;
    }

    .navbar__toggle.is-open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .navbar__toggle.is-open span:nth-child(2) {
        opacity: 0;
    }

    .navbar__toggle.is-open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding-top: 100px;
    }

    .hero__title {
        font-size: clamp(2.125rem, 8vw, 3.25rem);
    }

    .hero__ctas {
        flex-direction: column;
        align-items: center;
    }

    .hero__ctas .btn {
        width: 100%;
        max-width: 320px;
    }

    .demo__phones {
        gap: 48px;
    }

    .phone-mockup__frame {
        width: 240px;
        height: 500px;
    }

    .phone-mockup--hero .phone-mockup__frame {
        width: 260px;
        height: 540px;
    }

    .phone-mockup--sm .phone-mockup__frame {
        width: 220px;
        height: 460px;
    }

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

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

    .compare__table {
        font-size: 13px;
    }

    .compare__table thead th,
    .compare__table tbody td {
        padding: 12px 14px;
    }

    .pricing__card {
        padding: 36px 24px;
    }

    .cta-final__inner {
        padding: 48px 24px;
    }

    .cta-final__buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-final__buttons .btn {
        width: 100%;
        max-width: 320px;
    }

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

    .footer__legal {
        justify-content: center;
        gap: 16px;
    }

    .legal {
        padding-top: 80px;
        padding-bottom: 60px;
    }

    .exit-popup {
        align-items: flex-end;
        padding: 0;
    }

    .exit-popup__panel {
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
        max-width: 100%;
        padding: 36px 24px 32px;
    }
}

@media (max-width: 480px) {
    .hero__proof {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .phone-mockup__frame {
        width: 220px;
        height: 460px;
        border-radius: 32px;
        padding: 10px;
    }

    .phone-mockup__screen {
        border-radius: 24px;
    }

    .phone-mockup__notch {
        width: 80px;
        height: 24px;
    }

    .phone-mockup--hero .phone-mockup__frame {
        width: 240px;
        height: 500px;
    }
}

/* ==========================================
   CHECKOUT MODAL
   ========================================== */

.checkout-modal {
    position: fixed;
    inset: 0;
    z-index: 1300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.checkout-modal[hidden] {
    display: none;
}

.checkout-modal--visible .checkout-modal__backdrop {
    opacity: 1;
}

.checkout-modal--visible .checkout-modal__panel {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.checkout-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    transition: opacity 0.35s var(--ease);
}

.checkout-modal__panel {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 36px 32px;
    text-align: center;
    overflow: hidden;
    opacity: 0;
    transform: translateY(24px) scale(0.97);
    transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}

.checkout-modal__panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green-primary), var(--green-darker));
}

.checkout-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.checkout-modal__close:hover {
    color: var(--text-primary);
    border-color: var(--border);
    background: var(--bg-hover);
}

.checkout-modal__icon {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: var(--green-glow);
    border: 1px solid rgba(37, 211, 102, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--green-primary);
}

.checkout-modal__title {
    font-family: 'Sora', sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.checkout-modal__subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 340px;
    margin-left: auto;
    margin-right: auto;
}

.checkout-modal__form {
    text-align: left;
}

.checkout-modal__field {
    margin-bottom: 16px;
}

.checkout-modal__label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
    margin-bottom: 8px;
}

.checkout-modal__input-wrap {
    display: flex;
    align-items: center;
    background: var(--bg-elevated);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
    overflow: hidden;
}

.checkout-modal__input-wrap:focus-within {
    border-color: var(--green-primary);
    box-shadow: 0 0 0 3px var(--green-glow);
}

.checkout-modal__field--error .checkout-modal__input-wrap {
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.12);
}

.checkout-modal__prefix {
    flex-shrink: 0;
    padding: 0 12px 0 16px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    border-right: 1.5px solid var(--border);
    line-height: 52px;
    background: var(--bg-surface);
    user-select: none;
}

.checkout-modal__prefix--icon {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 14px;
    line-height: normal;
}

.checkout-modal__input {
    flex: 1;
    padding: 0 16px;
    height: 52px;
    background: transparent;
    border: none;
    outline: none;
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.checkout-modal__input::placeholder {
    color: var(--text-muted);
    font-weight: 400;
}

.checkout-modal__error {
    display: block;
    font-size: 13px;
    color: var(--red);
    margin-top: 6px;
    min-height: 18px;
    font-weight: 500;
}

.checkout-modal__submit {
    margin-top: 4px;
    position: relative;
}

.checkout-modal__spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: checkout-spin 0.7s linear infinite;
    flex-shrink: 0;
}

.checkout-modal__submit--loading .checkout-modal__submit-text {
    opacity: 0;
    position: absolute;
}

.checkout-modal__submit--loading .checkout-modal__spinner {
    display: block;
}

.checkout-modal__submit--loading {
    pointer-events: none;
    opacity: 0.85;
}

@keyframes checkout-spin {
    to { transform: rotate(360deg); }
}

.checkout-modal__legal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}

.checkout-modal__legal svg {
    flex-shrink: 0;
    color: var(--text-muted);
}

/* ==========================================
   TOAST NOTIFICATIONS
   ========================================== */

.toast {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(16px);
    z-index: 1200;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    max-width: calc(100vw - 48px);
    text-align: left;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.toast--visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.toast--ok { border-left: 3px solid var(--green-primary); }
.toast--err { border-left: 3px solid var(--red); }
.toast--pending { border-left: 3px solid var(--yellow); }

.toast__icon {
    font-size: 18px;
    flex-shrink: 0;
    line-height: 1;
}

.toast__message {
    line-height: 1.4;
}

/* ==========================================
   CHECKOUT / TOAST RESPONSIVE
   ========================================== */

@media (max-width: 480px) {
    .checkout-modal {
        align-items: flex-end;
        padding: 0;
    }

    .checkout-modal__panel {
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
        max-width: 100%;
        padding: 32px 24px 40px;
        transform: translateY(100%);
    }

    .checkout-modal--visible .checkout-modal__panel {
        transform: translateY(0);
    }

    .toast {
        bottom: 16px;
        left: 16px;
        right: 16px;
        transform: translateY(16px);
        max-width: none;
    }

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