/* ============================================
   STYLE — SellerPay Site v2
   ============================================ */

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--navbar-height) + 2rem); }
body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea { font: inherit; }

/* CONTAINER */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* SECTION UTILITIES */
.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-3xl);
}
.section-header .section-badge { margin-bottom: var(--space-md); }
.section-header .section-title { margin-bottom: var(--space-md); }
.section-header .section-subtitle { margin: 0 auto; }

.section-badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-cta);
    background: rgba(3, 105, 161, 0.08);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}
.section-badge--light { color: var(--color-white); background: rgba(255,255,255,0.12); }

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}
/* Highlight word animation */
.highlight-word {
    display: inline-block;
    position: relative;
    color: var(--color-cta);
    white-space: nowrap;
}
.highlight-word::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0.05em;
    width: 100%;
    height: 0.35em;
    background: rgba(3, 105, 161, 0.18);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1);
}
.highlight-word.is-active::after { transform: scaleX(1); }
.highlight-word--bad { color: var(--color-danger); }
.highlight-word--bad::after { background: rgba(220, 38, 38, 0.18); }
.highlight-word--good { color: var(--color-success); }
.highlight-word--good::after { background: rgba(5, 150, 105, 0.18); }
.section-title--light .highlight-word { color: #7DD3FC; }
.section-title--light .highlight-word::after { background: rgba(125, 211, 252, 0.25); }
.section-title--light { color: var(--color-white); }
.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}
.section-subtitle--light { color: rgba(255, 255, 255, 0.6); }

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: var(--font-size-sm);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
}
.btn--primary {
    background: var(--color-cta);
    color: var(--color-white);
    box-shadow: 0 1px 3px rgba(3, 105, 161, 0.3);
}
.btn--primary:hover {
    background: var(--color-cta-hover);
    box-shadow: 0 4px 12px rgba(3, 105, 161, 0.35);
    transform: translateY(-1px);
}
.btn--ghost {
    background: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
}
.btn--ghost:hover { background: var(--color-bg-alt); border-color: var(--color-secondary); }
.btn--ghost-light {
    background: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255,255,255,0.3);
}
.btn--ghost-light:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.6); }
.btn--white {
    background: var(--color-white);
    color: var(--color-primary);
}
.btn--white:hover { background: var(--color-bg-alt); transform: translateY(-1px); }
.btn--lg { padding: 0.875rem 1.75rem; font-size: var(--font-size-base); }
.btn--sm { padding: 0.5rem 1rem; font-size: var(--font-size-xs); }
.btn--full { width: 100%; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: var(--space-md);
    left: var(--space-md);
    right: var(--space-md);
    z-index: 1000;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: 0 var(--space-xl);
    height: var(--navbar-height);
    transition: all var(--transition-slow);
}
.navbar.scrolled {
    background: rgba(15, 23, 42, 0.97);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}
.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-wide);
    margin: 0 auto;
}
.navbar__logo img { height: 36px; width: auto; }
.navbar__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}
.navbar__link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}
.navbar__link:hover { color: var(--color-white); }
.navbar__actions { display: flex; align-items: center; gap: var(--space-sm); }
.navbar__actions .btn--ghost {
    color: rgba(255, 255, 255, 0.8);
    border-color: rgba(255, 255, 255, 0.2);
}
.navbar__actions .btn--ghost:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}
.navbar__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.navbar__toggle span {
    display: block; width: 22px; height: 2px;
    background: var(--color-white); border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--navbar-height) + var(--space-4xl)) 0 var(--space-4xl);
    overflow: hidden;
}
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}
.hero__mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 40%, rgba(3, 105, 161, 0.06) 0%, transparent 70%),
        radial-gradient(ellipse 60% 50% at 80% 30%, rgba(15, 23, 42, 0.04) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 50% 80%, rgba(3, 105, 161, 0.03) 0%, transparent 60%);
}
.hero__content {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-4xl);
    align-items: center;
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}
.hero__badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-cta);
    background: rgba(3, 105, 161, 0.08);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-lg);
}
.hero__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}
.hero__highlight {
    color: var(--color-cta);
}
.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}
.hero__ctas { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.hero__trust {
    display: flex;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}
.hero__trust-item { display: flex; flex-direction: column; }
.hero__trust-value { font-size: var(--font-size-xl); font-weight: 800; color: var(--color-primary); }
.hero__trust-label { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: 2px; }

.hero__visual { position: relative; }
.hero__mockup {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
    transition: transform var(--transition-slow);
}
.hero__mockup:hover { transform: perspective(1200px) rotateY(-1deg) rotateX(1deg); }
.hero__img { width: 100%; display: block; }
.hero__floating-cards { position: absolute; top: 0; left: 0; right: 0; bottom: 0; pointer-events: none; }
.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md) var(--space-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.floating-card--1 { top: 10%; left: -15%; }
.floating-card--2 { bottom: 15%; right: -10%; }
.floating-card__icon { color: var(--color-cta); margin-bottom: 4px; }
.floating-card__label { font-size: var(--font-size-xs); color: var(--color-text-muted); }
.floating-card__value { font-size: var(--font-size-xl); font-weight: 700; color: var(--color-primary); }

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
    background: var(--color-primary);
    padding: var(--space-2xl) 0;
}
.stats-bar__inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    text-align: center;
}
.stat-item__value {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-white);
}
.stat-item__label {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-xs);
}

/* ============================================
   PAIN SECTION (Provocação)
   ============================================ */
.pain-section {
    padding: var(--section-padding) 0;
    background: var(--color-bg-alt);
    text-align: center;
}
.pain-section__badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-danger);
    background: rgba(220, 38, 38, 0.08);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}
.pain-section__title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}
.pain-section__text {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 680px;
    margin: 0 auto var(--space-3xl);
    line-height: 1.7;
}
.pain-section__metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    max-width: 1000px;
    margin: 0 auto;
}
.pain-section__title,
.pain-section__text { /* legacy classes - kept empty for safety */ }
.pain-metric {
    padding: var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}
.pain-metric__value {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-danger);
    margin-bottom: var(--space-xs);
}
.pain-metric__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}
.pain-section__visual {
    margin-top: var(--space-3xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.pain-section__visual img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--color-border);
}

/* ============================================
   SOLUTIONS - BENTO GRID
   ============================================ */
.solutions {
    padding: var(--section-padding) 0;
}
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    align-items: start;
}
.bento-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-slow);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}
.bento-card:hover {
    border-color: var(--color-cta);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    transform: translateY(-4px);
}
.bento-card--wide { grid-column: span 2; }
.bento-card__head { display: flex; flex-direction: column; }
.bento-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(3, 105, 161, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-cta);
    margin-bottom: var(--space-md);
}
.bento-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}
.bento-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
}
.bento-card__img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    width: 100%;
    object-fit: cover;
    display: block;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    padding: var(--section-padding) 0;
    background: var(--color-primary);
    text-align: center;
}
.how-it-works .section-header { color: var(--color-white); }
.how-it-works .steps { text-align: left; }
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}
.step {
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-slow);
}
.step:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(3, 105, 161, 0.4);
    transform: translateY(-4px);
}
.step__number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-cta);
    margin-bottom: var(--space-md);
    opacity: 0.8;
}
.step__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}
.step__text {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* ============================================
   CHANNELS MARQUEE
   ============================================ */
.channels {
    padding: var(--section-padding) 0;
}
.marquee {
    overflow: hidden;
    margin: var(--space-3xl) 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee__track {
    display: flex;
    align-items: center;
    gap: var(--space-3xl);
    animation: marquee 40s linear infinite;
    width: max-content;
}
.marquee__track img {
    height: 40px;
    width: auto;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    filter: grayscale(30%);
}
.marquee__track img:hover { opacity: 1; filter: grayscale(0%); }
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.channels__more {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* ============================================
   CLIENTS
   ============================================ */
.clients {
    padding: var(--section-padding) 0;
    background: var(--color-bg-alt);
    text-align: center;
}
.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-xl);
    align-items: center;
    justify-items: center;
}
.clients-grid img {
    height: 48px;
    width: auto;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: all var(--transition-base);
}
.clients-grid img:hover { opacity: 1; filter: grayscale(0%); }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    padding: var(--section-padding) 0;
    background: var(--color-white);
    text-align: center;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
    text-align: left;
    max-width: 1100px;
    margin: 0 auto;
}
.testimonial-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all var(--transition-slow);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}
.testimonial-card:hover {
    border-color: var(--color-cta);
    box-shadow: var(--shadow-xl);
    transform: translateY(-6px);
}
.testimonial-card__stars {
    color: var(--color-warning);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-lg);
    letter-spacing: 2px;
}
.testimonial-card__quote {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    flex: 1;
}
.testimonial-card__author {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-md);
}
.testimonial-card__name {
    display: block;
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
}
.testimonial-card__role {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    margin-top: 4px;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
    padding: var(--section-padding) 0;
    background: var(--color-bg-alt);
    text-align: center;
}
.faq-list {
    max-width: 720px;
    margin: 0 auto;
    text-align: left;
}
.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all var(--transition-base);
}
.faq-item[open] { border-color: var(--color-cta); box-shadow: var(--shadow-md); }
.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-primary);
    cursor: pointer;
    list-style: none;
    user-select: none;
}
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__question::marker { display: none; content: ''; }
.faq-item__question::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-text-light);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
    margin-left: var(--space-md);
}
.faq-item[open] .faq-item__question::after { content: '\2212'; color: var(--color-cta); }
.faq-item__answer {
    padding: 0 var(--space-xl) var(--space-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1E293B 50%, var(--color-cta-dark) 100%);
    text-align: center;
}
.cta-banner__title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}
.cta-banner__text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.7);
    max-width: 560px;
    margin: 0 auto var(--space-2xl);
}
.cta-banner__actions { display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap; }

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: var(--section-padding) 0;
}
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}
.contact__info .section-title { text-align: left; margin-bottom: var(--space-md); }
.contact__text {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}
.contact__channels { display: flex; flex-direction: column; gap: var(--space-lg); }
.contact__channel {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}
.contact__channel svg { color: var(--color-cta); flex-shrink: 0; }
.contact__channel a { color: var(--color-text); transition: color var(--transition-fast); }
.contact__channel a:hover { color: var(--color-cta); }
.contact__form {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: var(--space-lg); }
.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-cta);
    box-shadow: 0 0 0 3px rgba(3, 105, 161, 0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-primary);
    padding: var(--space-4xl) 0 var(--space-2xl);
}
.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}
.footer__brand img { height: 36px; width: auto; margin-bottom: var(--space-md); }
.footer__brand p { font-size: var(--font-size-sm); color: rgba(255,255,255,0.5); line-height: 1.6; margin-bottom: var(--space-lg); }
.footer__newsletter {
    display: flex;
    gap: var(--space-sm);
}
.footer__newsletter input {
    flex: 1;
    padding: 0.625rem 1rem;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.05);
    color: var(--color-white);
    font-size: var(--font-size-sm);
}
.footer__newsletter input::placeholder { color: rgba(255,255,255,0.4); }
.footer__newsletter input:focus { outline: none; border-color: var(--color-cta); }
.footer__col h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.footer__col a,
.footer__col p {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.5);
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
    line-height: 1.6;
}
.footer__col a:hover { color: var(--color-white); }
.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(255,255,255,0.08);
}
.footer__bottom p { font-size: var(--font-size-xs); color: rgba(255,255,255,0.4); }
.footer__social { display: flex; gap: var(--space-md); }
.footer__social a {
    color: rgba(255,255,255,0.5);
    transition: color var(--transition-fast);
}
.footer__social a:hover { color: var(--color-white); }

/* ============================================
   SPLIT SECTION (Dashboard details)
   ============================================ */
.split-section {
    padding: var(--section-padding) 0;
    background: var(--color-bg-alt);
}
.split-section__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-4xl);
    align-items: center;
}
.split-section__text .section-badge { margin-bottom: var(--space-md); }
.split-section__text .section-title { text-align: left; margin-bottom: var(--space-md); }
.split-section__desc {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}
.split-section__visual img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
}
.check-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.check-list li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    font-weight: 500;
}
.check-list li svg { color: var(--color-success); flex-shrink: 0; }

/* ============================================
   CHANNELS CTA
   ============================================ */
.channels__cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    margin-top: var(--space-3xl);
    box-shadow: var(--shadow-sm);
}
.channels__cta-text h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}
.channels__cta-text p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ============================================
   PARTNERS
   ============================================ */
.partners {
    padding: var(--section-padding) 0;
    background: var(--color-bg-alt);
    text-align: center;
}
.partners-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}
.partner-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg) var(--space-xl);
    transition: all var(--transition-base);
}
.partner-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-cta);
    transform: translateY(-2px);
}
.partner-card img { height: 40px; width: auto; }
.partner-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    text-align: left;
    margin-bottom: var(--space-3xl);
}
.partner-benefit {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}
.partner-benefit__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(3, 105, 161, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-cta);
    margin-bottom: var(--space-md);
}
.partner-benefit h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}
.partner-benefit p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
}
.partners__cta { text-align: center; }

/* ============================================
   LOGOS BAR
   ============================================ */
.logos-bar {
    background: var(--color-primary);
    padding: var(--space-2xl) 0;
}
.logos-bar__title {
    text-align: center;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-xl);
}
.logos-bar__grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3xl);
    flex-wrap: wrap;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}
.logos-bar__grid img {
    height: 36px;
    width: auto;
    opacity: 0.6;
    filter: brightness(0) invert(1);
    transition: opacity var(--transition-base);
}
.logos-bar__grid img:hover { opacity: 1; }

/* ============================================
   COMPARE — Antes vs Depois
   ============================================ */
.compare {
    padding: var(--section-padding) 0;
    background: var(--color-bg);
}
.compare__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}
.compare__col {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
}
.compare__col--bad {
    border-top: 4px solid var(--color-danger);
}
.compare__col--good {
    border-top: 4px solid var(--color-success);
    box-shadow: var(--shadow-lg);
}
.compare__header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}
.compare__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}
.compare__icon svg { width: 28px; height: 28px; }
.compare__col--bad .compare__icon { background: rgba(220, 38, 38, 0.1); color: var(--color-danger); }
.compare__col--good .compare__icon { background: rgba(5, 150, 105, 0.1); color: var(--color-success); }
.compare__header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}
.compare__list { list-style: none; display: flex; flex-direction: column; gap: var(--space-md); }
.compare__list li {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    line-height: 1.6;
    padding-left: var(--space-lg);
    position: relative;
}
.compare__col--bad .compare__list li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: var(--color-danger);
    font-weight: 700;
}
.compare__col--good .compare__list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
}

/* ============================================
   FOR WHO
   ============================================ */
.for-who {
    padding: var(--section-padding) 0;
}
.for-who__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}
.for-who__card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all var(--transition-slow);
}
.for-who__card:hover {
    border-color: var(--color-cta);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.for-who__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-cta) 0%, var(--color-cta-dark) 100%);
    border-radius: var(--radius-md);
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}
.for-who__card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}
.for-who__card > p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}
.for-who__card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-md);
}
.for-who__card ul li {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    padding-left: var(--space-lg);
    position: relative;
}
.for-who__card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-cta);
    font-weight: 700;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    padding: var(--section-padding) 0;
    background: var(--color-bg-alt);
}
.why-us__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}
.why-us__card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: all var(--transition-slow);
}
.why-us__card:hover {
    border-color: var(--color-cta);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.why-us__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: rgba(3, 105, 161, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-cta);
    margin-bottom: var(--space-md);
}
.why-us__card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}
.why-us__card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ============================================
   MODAL
   ============================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}
.modal[hidden] { display: none; }
.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    animation: modalFadeIn 0.2s ease-out;
}
.modal__dialog {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl) var(--space-2xl);
    max-width: 440px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-2xl);
    animation: modalSlideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal__close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--color-text-light);
    transition: all var(--transition-fast);
}
.modal__close:hover { background: var(--color-bg-alt); color: var(--color-primary); }
.modal__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: var(--radius-full);
    background: rgba(5, 150, 105, 0.1);
    color: var(--color-success);
    margin-bottom: var(--space-lg);
}
.modal--error .modal__icon {
    background: rgba(220, 38, 38, 0.1);
    color: var(--color-danger);
}
.modal__title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}
.modal__text {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
}
@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ============================================
   CAROUSEL (Testimonials)
   ============================================ */
.carousel {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}
.carousel__viewport {
    overflow: hidden;
    padding: var(--space-sm);
    margin: calc(var(--space-sm) * -1);
}
.carousel__track {
    display: flex;
    gap: var(--space-xl);
    transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1);
    will-change: transform;
}
.carousel__slide {
    flex: 0 0 calc(50% - var(--space-xl) / 2);
    min-width: 0;
}
.carousel__slide .testimonial-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    height: 100%;
    cursor: default;
    display: flex;
    flex-direction: column;
}
.carousel__slide .testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: none;
}
.carousel__slide .testimonial-card__quote {
    font-size: var(--font-size-sm);
    line-height: 1.7;
}
.carousel__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}
.carousel__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-primary);
    cursor: pointer;
    transition: all var(--transition-base);
}
.carousel__btn:hover {
    background: var(--color-cta);
    color: var(--color-white);
    border-color: var(--color-cta);
}
.carousel__btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.carousel__btn:disabled:hover {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-border);
}
.carousel__dots {
    display: flex;
    gap: var(--space-sm);
}
.carousel__dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--color-border);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
}
.carousel__dot.is-active {
    background: var(--color-cta);
    width: 28px;
}

/* ============================================
   FOOTER GROUP (Precode)
   ============================================ */
.footer__bottom-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.footer__bottom-left p {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.4);
    margin: 0;
}
.footer__group {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.5);
    transition: color var(--transition-fast);
    width: fit-content;
}
.footer__group:hover { color: var(--color-white); }
.footer__group strong {
    color: rgba(255,255,255,0.8);
    font-weight: 700;
}
.footer__group:hover strong { color: var(--color-white); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero__content { grid-template-columns: 1fr; gap: var(--space-3xl); }
    .hero__visual { order: -1; }
    .hero__mockup { transform: none; }
    .hero__mockup:hover { transform: none; }
    .floating-card--1 { top: -10%; left: 5%; }
    .floating-card--2 { bottom: -5%; right: 5%; }
    .bento-grid { grid-template-columns: repeat(2, 1fr); }
    .compare__grid { grid-template-columns: 1fr; }
    .for-who__grid { grid-template-columns: 1fr; }
    .why-us__grid { grid-template-columns: repeat(2, 1fr); }
    .split-section__grid { grid-template-columns: 1fr; gap: var(--space-3xl); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .partner-benefits { grid-template-columns: repeat(2, 1fr); }
    .contact__grid { grid-template-columns: 1fr; gap: var(--space-3xl); }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
    .channels__cta { flex-direction: column; text-align: center; gap: var(--space-lg); }
}

@media (max-width: 768px) {
    .navbar { left: var(--space-sm); right: var(--space-sm); top: var(--space-sm); padding: 0 var(--space-md); }
    .navbar__menu { display: none; }
    .navbar__actions .btn--ghost { display: none; }
    .navbar__toggle { display: flex; }
    .navbar__menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: calc(var(--navbar-height) + var(--space-sm));
        left: 0;
        right: 0;
        background: var(--color-primary);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: var(--radius-lg);
        padding: var(--space-lg);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    }
    .hero { min-height: auto; padding-top: calc(var(--navbar-height) + var(--space-3xl)); }
    .hero__title { font-size: var(--font-size-3xl); }
    .hero__trust { gap: var(--space-lg); }
    .logos-bar__grid { gap: var(--space-xl); }
    .logos-bar__grid img { height: 28px; }
    .pain-section__metrics { grid-template-columns: 1fr 1fr; }
    .bento-grid { grid-template-columns: 1fr; }
    .why-us__grid { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: repeat(3, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr; }
    .partner-benefits { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .footer__bottom { flex-direction: column; gap: var(--space-md); text-align: center; }
    .carousel__slide { flex: 0 0 100%; }
    .carousel__track { gap: 0; }
}

@media (max-width: 375px) {
    .hero__ctas { flex-direction: column; }
    .stats-bar__inner { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
    .cta-banner__actions { flex-direction: column; align-items: center; }
}