/* ═══════════════════════════════════════════════
   KONVERT DIGITAL — styles.css
   Estilos não-críticos carregados após o First Paint
═══════════════════════════════════════════════ */

/* Skip to content */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent-blue);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 100;
    border-radius: 0 0 4px 0;
}
.skip-to-content:focus { top: 0; }

/* Accessibility */
:focus { outline: none; }
:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 3px;
    border-radius: 4px;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    z-index: 9999;
    transition: all var(--transition-smooth);
    border: 3px solid rgba(255,255,255,0.2);
    text-decoration: none;
    color: white;
    will-change: transform;
}
.whatsapp-float:hover {
    transform: scale(1.15) translateY(-5px);
    box-shadow: 0 10px 40px rgba(37,211,102,0.6);
    border-color: rgba(255,255,255,0.4);
}
.whatsapp-tooltip {
    position: absolute;
    right: 80px;
    background: var(--bg-card);
    color: white;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    pointer-events: none;
}
.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 8px 0 8px 8px;
    border-style: solid;
    border-color: transparent transparent transparent var(--bg-card);
}
.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 85px;
}

/* Mobile menu */
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
    position: fixed;
    top: 73px;
    left: 0;
    width: 100%;
    background: rgba(10,11,20,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 999;
    padding: 1.5rem 5%;
    flex-direction: column;
    gap: 1rem;
    transform: translateY(-10px);
    opacity: 0;
    transition: all var(--transition-smooth);
    pointer-events: none;
}
.mobile-menu.open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}
.mobile-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: color var(--transition-fast);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--text-primary); }
.mobile-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white !important;
    border-radius: 8px;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.5rem;
    border-bottom: none !important;
}

/* Hero animations */
@keyframes heroZoom {
    from { transform: scale(1.1); }
    to { transform: scale(1.2); }
}
.hero-bg { animation: heroZoom 20s ease-in-out infinite alternate; }
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(circle at center, transparent 40%, rgba(10,11,20,0.6) 100%);
    pointer-events: none;
}

/* Hero Split Layout */
.hero-content--split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1200px;
    width: 100%;
    text-align: left;
}
.hero-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.hero-text .badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: rgba(59,130,246,0.2);
    border: 1px solid rgba(59,130,246,0.4);
    border-radius: 100px;
    font-size: 0.9rem;
    color: #60a5fa;
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
}
.hero-text h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.5);
    text-align: left;
}
.hero-text h1 span {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 1.35rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin-bottom: 0.5rem;
    font-weight: 400;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    text-align: left;
}
.hero-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 550px;
    margin-bottom: 2rem;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
    text-align: left;
}
.hero-trust {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Hero Form Card */
.hero-form-wrapper {
    display: flex;
    justify-content: center;
}
.hero-form-card {
    background: rgba(22, 25, 38, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 24px;
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(59, 130, 246, 0.1) inset;
    transition: transform 0.3s ease;
}
.hero-form-card:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.5);
}
.form-header {
    text-align: center;
    margin-bottom: 2rem;
}
.form-header h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}
.form-header h3 span {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.form-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.hero-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.form-group {
    position: relative;
}
.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(10, 11, 20, 0.7);
    border: 1.5px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-fast);
    outline: none;
}
.form-group input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.25rem center;
    background-size: 16px;
    cursor: pointer;
}
.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}
.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.15);
    background: rgba(10, 11, 20, 0.9);
}
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.hero-form-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1.1rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    border: none;
    border-radius: 14px;
    font-weight: 800;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all var(--transition-smooth);
    box-shadow: 0 8px 25px -5px rgba(59, 130, 246, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.1);
    margin-top: 0.5rem;
}
.hero-form-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px -5px rgba(59, 130, 246, 0.7);
    border-color: rgba(255, 255, 255, 0.2);
}
.hero-form-submit:active {
    transform: translateY(-1px);
}
.form-disclaimer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 1rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    opacity: 0.7;
    animation: bounce 2s infinite;
    z-index: 2;
}
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Tools Section */
.tools-section {
    padding: 4rem 0;
    background: linear-gradient(to bottom, var(--bg-primary), rgba(59,130,246,0.05), var(--bg-primary));
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
    overflow: hidden;
}
.tools-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 0 5%;
}
.tools-header h3 {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}
.tools-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}
.marquee-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}
.marquee-container::before,
.marquee-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}
.marquee-container::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-primary), transparent);
}
.marquee-container::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-primary), transparent);
}
.marquee-track {
    display: flex;
    width: fit-content;
    animation: marquee 40s linear infinite;
    will-change: transform;
}
@media (hover: hover) {
    .marquee-track:hover { animation-play-state: paused; }
}
@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
.tool-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4rem;
    opacity: 0.7;
    transition: opacity var(--transition-fast), filter var(--transition-fast), transform var(--transition-smooth);
    filter: grayscale(80%) brightness(1.3);
}
@media (hover: hover) {
    .tool-item:hover {
        opacity: 1;
        filter: grayscale(0%) brightness(1);
        transform: scale(1.1);
    }
}
.tool-item img {
    height: 65px;
    width: auto;
    max-width: 200px;
    min-width: 80px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

/* Challenges Section */
.challenges-section {
    position: relative;
    z-index: 1;
    padding: 6rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}
.section-header h2 {
    font-size: 2.75rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}
.section-header p {
    color: var(--text-secondary);
    font-size: 1.2rem;
}
.challenges-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}
.challenge-tab {
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-smooth);
    text-align: left;
    color: var(--text-primary);
    font-family: inherit;
    width: 100%;
}
.challenge-tab:hover {
    border-color: rgba(59,130,246,0.5);
    background: rgba(59,130,246,0.05);
    transform: translateY(-2px);
}
.challenge-tab[aria-selected="true"] {
    border-color: var(--accent-blue);
    background: rgba(59,130,246,0.1);
    box-shadow: 0 0 20px rgba(59,130,246,0.2);
}
.challenge-tab h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    pointer-events: none;
}
.challenge-tab h4 span {
    display: block;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.3rem;
}
.challenge-content {
    background: linear-gradient(135deg, #1e2130 0%, #161926 100%);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 3.5rem;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px -20px rgba(0,0,0,0.5);
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.challenge-content.fading {
    opacity: 0.6;
    transform: translateY(10px);
}
.challenge-content::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(59,130,246,0.15) 0%, transparent 60%);
    pointer-events: none;
}
.content-text { position: relative; z-index: 1; }
.content-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}
.content-text p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 750px;
}
.content-cta { position: relative; z-index: 1; margin-top: 3rem; }
.cta-button-full {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.4rem 2rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
    box-shadow: 0 8px 30px -5px rgba(59,130,246,0.5);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: inherit;
}
.cta-button-full::after {
    content: '';
    position: absolute;
    inset: 0;
    left: -100%;
    width: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.6s;
}
.cta-button-full:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px -10px rgba(59,130,246,0.6);
}
.cta-button-full:hover::after { left: 100%; }

/* Services */
.services {
    padding: 6rem 5%;
    position: relative;
    z-index: 1;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 3rem auto 0;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
    opacity: 0;
    transform: translateY(20px);
}
@media (hover: hover) {
    .service-card:hover {
        transform: translateY(-8px);
        border-color: rgba(139,92,246,0.5);
        box-shadow: 0 25px 50px -20px rgba(139,92,246,0.3);
    }
    .service-card:hover .service-image {
        transform: scale(1.08);
    }
}
.service-image-container {
    position: relative;
    overflow: hidden;
    height: 220px;
}
.service-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
    display: block;
}
.service-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.service-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-primary);
}
.service-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all var(--transition-smooth);
    padding: 0.5rem 0;
    position: relative;
}
.service-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    transition: width var(--transition-smooth);
}
.service-link:hover {
    color: var(--accent-purple);
    gap: 0.75rem;
}
.service-link:hover::after { width: 100%; }

/* Differentials */
.differentials {
    padding: 6rem 5%;
    position: relative;
    z-index: 1;
    background: linear-gradient(to bottom, transparent, rgba(59,130,246,0.03), transparent);
}
.diff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 3rem auto 0;
}
.diff-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    transition: all var(--transition-smooth);
    opacity: 0;
    transform: translateY(20px);
}
@media (hover: hover) {
    .diff-card:hover {
        border-color: var(--accent-blue);
        transform: translateY(-5px);
        box-shadow: 0 15px 30px -10px rgba(59,130,246,0.2);
    }
}
.diff-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 8px 20px -5px rgba(59,130,246,0.4);
}
.diff-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}
.diff-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Team */
.team {
    padding: 6rem 5%;
    position: relative;
    z-index: 1;
}
.team-content {
    max-width: 1200px;
    margin: 3rem auto 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.team-image {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px -20px rgba(0,0,0,0.5);
}
.team-image img {
    width: 100%;
    height: auto;
    display: block;
}
.team-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    font-weight: 700;
}
.team-text > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.7;
}
.team-features {
    list-style: none;
    margin-bottom: 2.5rem;
}
.team-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
}
.team-features li svg {
    flex-shrink: 0;
}
.team-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.2rem 2.5rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all var(--transition-smooth);
    box-shadow: 0 8px 25px -5px rgba(59,130,246,0.4);
    border: 2px solid rgba(255,255,255,0.1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.team-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px -5px rgba(59,130,246,0.5);
}

/* ═══════════════════════════════════════════════
   BLOG SECTION
═══════════════════════════════════════════════ */
.blog-section {
    padding: 6rem 5%;
    position: relative;
    z-index: 1;
    background: linear-gradient(to bottom, var(--bg-primary), rgba(59,130,246,0.03), var(--bg-primary));
}
.blog-container {
    max-width: 1200px;
    margin: 0 auto;
}
.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-blue);
    margin-bottom: 1rem;
    padding: 0.3rem 1rem;
    background: rgba(59,130,246,0.1);
    border-radius: 100px;
    border: 1px solid rgba(59,130,246,0.2);
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}
.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.blog-card:hover {
    transform: translateY(-8px);
    border-color: rgba(59,130,246,0.4);
    box-shadow: 0 25px 40px -20px rgba(59,130,246,0.3);
}
.blog-image-link {
    display: block;
    text-decoration: none;
}
.blog-image-container {
    position: relative;
    overflow: hidden;
    height: 220px;
}
.blog-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}
.blog-card:hover .blog-image {
    transform: scale(1.08);
}
.blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
}
.blog-content {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.blog-meta {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.blog-date,
.blog-read-time {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.blog-title {
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 0.75rem;
}
.blog-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.blog-title a:hover {
    color: var(--accent-blue);
}
.blog-excerpt {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}
.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all var(--transition-smooth);
    margin-top: auto;
    padding: 0.5rem 0;
    position: relative;
    width: fit-content;
}
.blog-read-more::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    transition: width var(--transition-smooth);
}
.blog-read-more:hover {
    color: var(--accent-purple);
    gap: 0.75rem;
}
.blog-read-more:hover::after {
    width: 100%;
}
.blog-cta {
    text-align: center;
    margin-top: 2rem;
}
.blog-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    transition: all var(--transition-smooth);
    border: 2px solid var(--border-color);
}
.blog-cta-button:hover {
    border-color: var(--accent-blue);
    background: rgba(59,130,246,0.05);
    transform: translateY(-2px);
    gap: 1rem;
}

/* FAQ */
.faq-section {
    padding: 6rem 5%;
    position: relative;
    z-index: 1;
    background: linear-gradient(to bottom, var(--bg-primary), rgba(59,130,246,0.03), var(--bg-primary));
}
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}
.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 3rem;
}
.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-smooth);
}
.faq-item:hover {
    border-color: rgba(59,130,246,0.3);
}
.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: all var(--transition-fast);
}
.faq-question:hover {
    color: var(--accent-blue);
}
.faq-question[aria-expanded="true"] {
    background: rgba(59,130,246,0.05);
    border-bottom: 1px solid var(--border-color);
}
.faq-icon {
    color: var(--accent-blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}
.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-answer:not([hidden]) {
    padding: 1.5rem 2rem;
    max-height: 600px;
}
.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 1rem;
}
.faq-answer p:last-child {
    margin-bottom: 0;
}
.faq-answer ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
    color: var(--text-secondary);
}
.faq-answer li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}
.faq-answer a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}
.faq-answer a:hover {
    color: var(--accent-purple);
    text-decoration: underline;
}
.faq-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}
.faq-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(59,130,246,0.1) 0%, transparent 70%);
    pointer-events: none;
}
.faq-cta p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
}
.faq-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all var(--transition-smooth);
    border: 2px solid rgba(255,255,255,0.2);
    position: relative;
    box-shadow: 0 10px 30px -10px rgba(37,211,102,0.4);
}
.faq-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px -10px rgba(37,211,102,0.5);
}

/* Footer */
footer {
    padding: 4rem 5% 2rem;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-logo {
    font-size: 1.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.footer-brand p { color: var(--text-muted); font-size: 0.95rem; }
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-align: right;
}
.footer-contact a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--transition-fast);
    justify-content: flex-end;
    font-weight: 500;
}
.footer-contact a:hover { color: var(--text-primary); }
.footer-bottom {
    max-width: 1200px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 968px) {
    .hero-content--split {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    .hero-text {
        align-items: center;
    }
    .hero-text h1,
    .hero-text .hero-subtitle,
    .hero-text .hero-description {
        text-align: center;
    }
    .hero-trust {
        justify-content: center;
    }
    .hero-form-card {
        max-width: 500px;
        margin: 0 auto;
    }
    .challenges-tabs { grid-template-columns: repeat(2, 1fr); }
    .team-content { grid-template-columns: 1fr; }
    .footer-content { flex-direction: column; text-align: center; }
    .footer-contact { text-align: center; }
    .footer-contact a { justify-content: center; }
    .faq-cta { padding: 2rem; }
    .hero { padding: 8rem 5% 4rem; }
    .tool-item { padding: 0 2.5rem; }
    .tool-item img { height: 50px; max-width: 160px; }
    .whatsapp-float { width: 60px; height: 60px; bottom: 20px; right: 20px; }
    .whatsapp-float svg { width: 30px; height: 30px; }
    .whatsapp-tooltip { display: none; }
    .blog-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}

@media (max-width: 640px) {
    .hero-form-card {
        padding: 1.75rem 1.5rem;
    }
    .form-header h3 {
        font-size: 1.4rem;
    }
    .hero-trust {
        flex-direction: column;
        gap: 0.75rem;
        align-items: center;
    }
    .form-group input,
    .form-group select {
        padding: 0.9rem 1rem;
    }
    .challenges-tabs { grid-template-columns: 1fr; }
    .challenge-content { padding: 2rem; }
    .services-grid { grid-template-columns: 1fr; }
    .faq-question { padding: 1.25rem 1.5rem; font-size: 1rem; }
    .faq-answer:not([hidden]) { padding: 1.25rem 1.5rem; }
    .faq-cta { padding: 2rem 1.5rem; }
    .faq-cta-button { padding: 1rem 2rem; font-size: 1rem; }
    .marquee-container::before,
    .marquee-container::after { width: 80px; }
    .scroll-indicator { display: none; }
    .tool-item { padding: 0 2rem; }
    .tool-item img { height: 45px; max-width: 140px; }
    .blog-section { padding: 4rem 5%; }
    .blog-title { font-size: 1.2rem; }
    .blog-image-container { height: 200px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .marquee-track { animation: none; }
    .hero-bg { animation: none; }
}

/* Lazy loaded class */
.lazy-loaded {
    opacity: 1 !important;
    transform: translateY(0) !important;
}