/* ============================================
   VERTIS TECH - NEW SITE STYLES
   ============================================ */

/* Variables */
:root {
    --primary-color: #0d9488;      /* Teal */
    --primary-dark: #0f766e;
    --primary-light: #14b8a6;
    --secondary-color: #1e293b;    /* Dark Blue/Gray */
    --accent-color: #06b6d4;       /* Cyan */
    --text-dark: #1e293b;
    --text-light: #64748b;
    --text-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --bg-dark: #0f172a;
    --bg-header: #07101e;
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    --gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: all 0.3s ease;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

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

/* ============================================
   HEADER - VERTIS
   ============================================ */
.vt-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #020617;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.8), 0 2px 8px rgba(0, 0, 0, 0.6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.vt-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.vt-logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.3rem;
    color: #fff;
}

.vt-logo img {
    height: 48px;
    max-height: 48px;
    display: block;
}

.vt-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-size: 1rem;
}

.vt-nav a {
    color: #cbd5f5;
    text-decoration: none;
    white-space: nowrap;
    padding: 0.5rem 0;
    position: relative;
    font-weight: 400;
    transition: var(--transition);
}

.vt-nav a:hover {
    color: #ffffff;
}

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

.vt-nav a:hover::after {
    width: 100%;
}

.vt-header-cta {
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 0.6rem 1.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    white-space: nowrap;
}

.vt-header-cta:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
}

.vt-header-cta svg {
    width: 18px;
    height: 18px;
}

.vt-burger {
    display: none;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.4rem;
    cursor: pointer;
    padding: 0.5rem;
}

.vt-burger svg {
    width: 24px;
    height: 24px;
}

/* Menu Mobile - fechado por padrão */
.vt-nav-mobile {
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 0 1.5rem 1rem;
    background: #020617;
}

.vt-nav-mobile a {
    color: #cbd5f5;
    text-decoration: none;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.vt-nav-mobile a:hover {
    color: #fff;
    padding-left: 8px;
}

.vt-nav-mobile-cta {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem !important;
    border-radius: 999px;
    background: var(--primary-color) !important;
    color: #fff !important;
    text-align: center;
    font-weight: 600;
    border: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.vt-nav-mobile-cta:hover {
    background: var(--primary-dark) !important;
    padding-left: 1rem !important;
}

.vt-nav-mobile-cta svg {
    width: 18px;
    height: 18px;
}

/* Estado do menu mobile aberto */
.vt-header.is-open .vt-nav-mobile {
    display: flex;
}

.vt-header.is-open .vt-burger svg {
    transform: rotate(90deg);
}

/* ============================================
   HERO - VERTIS (Imagem de fundo + 2 colunas)
   ============================================ */
.vt-hero {
    position: relative;
    overflow: hidden;
    min-height: 85vh;
    display: flex;
    align-items: center;
    color: #ffffff;
    /* Imagem como fundo */
    background-image: url('../attached_assets/hero-vertis.png');
    background-size: cover;
    background-position: left center;
    background-repeat: no-repeat;
}

/* Overlay gradiente: escurece a direita pra dar contraste ao texto */
.vt-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(7, 16, 30, 0) 0%,
        rgba(7, 16, 30, 0.4) 40%,
        rgba(7, 16, 30, 0.85) 60%,
        rgba(7, 16, 30, 0.95) 100%
    );
    pointer-events: none;
    z-index: 0;
}

/* Container interno: 2 colunas [espaço imagem | texto] */
.vt-hero-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}

/* Texto na coluna da direita */
.vt-hero-content {
    grid-column: 2;
    max-width: 540px;
    margin-left: auto;
    padding-right: 1rem;
}

.vt-hero h1 {
    font-size: clamp(2.1rem, 3vw, 2.8rem);
    line-height: 1.15;
    margin-bottom: 1.25rem;
    color: #fff;
    font-weight: 800;
}

.vt-hero h1 .text-highlight {
    background: linear-gradient(90deg, #06b6d4, #14b8a6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.vt-hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.vt-hero-meta-chip {
    font-size: 0.9rem;
    background: rgba(6, 78, 99, 0.5);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(6, 182, 212, 0.3);
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.95);
    max-width: 100%;
}

.vt-hero-meta-chip strong {
    color: var(--accent-color);
    white-space: nowrap;
}

.vt-hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.vt-btn-primary,
.vt-btn-outline {
    padding: 0.8rem 1.5rem;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    transition: var(--transition);
}

.vt-btn-primary {
    background: var(--primary-color);
    color: #fff;
    border: none;
}

.vt-btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(13, 148, 136, 0.4);
}

.vt-btn-primary svg {
    width: 18px;
    height: 18px;
}

/* CTA Principal do Hero - mais destacado */
.vt-hero .vt-btn-primary {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    box-shadow: 0 6px 20px rgba(13, 148, 136, 0.4);
}

.vt-hero .vt-btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(13, 148, 136, 0.5);
}

.vt-hero .vt-btn-primary svg {
    width: 22px;
    height: 22px;
}

/* Micro-texto abaixo do CTA */
.vt-hero-cta-hint {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.75rem;
    text-align: center;
}

.vt-btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #ffffff;
    background: transparent;
}

.vt-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
    color: #fff;
    transform: translateY(-3px);
}

.vt-btn-outline svg {
    width: 18px;
    height: 18px;
}

/* Hero Wave */
.vt-hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
}

.vt-hero-wave svg {
    width: 100%;
    height: auto;
}

/* ============================================
   SECTIONS - BASE STYLES
   ============================================ */
.section-content {
    padding: 100px 0;
}

.section-alt {
    background-color: var(--bg-light);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* Contact Section */
.section-contact {
    background: var(--gradient-dark);
    color: var(--text-white);
}

.section-contact .section-title,
.section-contact .section-subtitle {
    color: var(--text-white);
}

/* ============================================
   SEÇÃO SOLUÇÕES COM IA
   ============================================ */
.vt-section {
    padding: 4rem 1.5rem;
    background: #020617;
}

.vt-solutions {
    padding: 3.5rem 1.5rem 4.5rem;
    margin-top: -3rem;
}

.vt-section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.vt-section-header {
    max-width: 720px;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.vt-section-header h2 {
    font-size: 1.9rem;
    margin-bottom: 0.5rem;
    color: #f9fafb;
}

.vt-section-header p {
    color: #9ca3af;
    font-size: 1rem;
}

/* IMAGEM CENTRAL */
.vt-solutions-hero {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.vt-solutions-hero img {
    max-width: 1000px;
    width: 100%;
    height: auto;
    border-radius: 1.5rem;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
}

/* 3 PÍLULAS DE TEXTO */
.vt-solutions-quick {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.vt-solution-pill {
    background: radial-gradient(circle at top left, #022c3a 0%, #020617 55%);
    border-radius: 1.2rem;
    padding: 1.4rem 1.5rem;
    border: 1px solid rgba(148, 163, 184, 0.25);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    cursor: pointer;
    transition: var(--transition);
}

.vt-solution-pill:hover {
    border-color: rgba(34, 211, 238, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45);
}

.vt-solution-pill h3 {
    font-size: 1.05rem;
    color: #e5e7eb;
    margin-bottom: 0.6rem;
    font-weight: 600;
}

.vt-solution-pill p {
    font-size: 0.9rem;
    color: #9ca3af;
    margin: 0;
    line-height: 1.6;
}

.vt-solution-pill strong {
    color: #22d3ee;
}

/* Mini-CTA abaixo dos cards */
.vt-solutions-cta {
    text-align: center;
    margin-top: 2.5rem;
}

/* ============================================
   SEÇÃO META TECH PROVIDER
   ============================================ */
.vt-meta {
    background: radial-gradient(circle at top, #020b1f 0%, #020617 55%);
    padding: 4rem 1.5rem;
}

.vt-meta-layout {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr);
    gap: 2.5rem;
    align-items: center;
}

/* Card com selo */
.vt-meta-badge-card {
    background: #020617;
    border-radius: 1.5rem;
    padding: 1.75rem;
    border: 1px solid rgba(56, 189, 248, 0.25);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.vt-meta-badge {
    max-width: 220px;
    width: 100%;
    height: auto;
    margin: 0 auto;
}

/* Eyebrow text (small label above title) */
.vt-meta-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #22d3ee;
    margin-bottom: 0.5rem;
}

.vt-meta-badge-text h2 {
    font-size: 1.6rem;
    color: #f9fafb;
    margin-bottom: 0.75rem;
}

.vt-meta-badge-text p {
    color: #9ca3af;
    font-size: 0.98rem;
    line-height: 1.6;
}

.vt-meta-badge-text strong {
    color: #22d3ee;
}

.vt-meta-main-text {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(148, 163, 184, 0.15);
}

/* Mini-cards de benefício */
.vt-meta-card {
    background: rgba(2, 6, 23, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.15);
    border-radius: 1rem;
    padding: 1.25rem 1.4rem;
    transition: var(--transition);
}

.vt-meta-card:hover {
    border-color: rgba(34, 211, 238, 0.3);
    background: rgba(2, 44, 58, 0.4);
}

.vt-meta-card + .vt-meta-card {
    margin-top: 1rem;
}

.vt-meta-card h3 {
    font-size: 1rem;
    color: #e5e7eb;
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Padroniza tamanho dos emojis nos títulos */
.vt-meta-card h3::first-letter {
    font-size: 1.25rem;
}

.vt-meta-card-icon {
    font-size: 1.3rem;
    line-height: 1;
    display: inline-block;
    width: 1.5rem;
    text-align: center;
}

.vt-meta-card p {
    font-size: 0.9rem;
    color: #9ca3af;
    line-height: 1.6;
    margin: 0;
}

.vt-meta-card strong {
    color: #22d3ee;
}

/* CTA */
.vt-meta-cta {
    margin-top: 1.8rem;
}

.vt-meta-cta .vt-btn-primary {
    padding-inline: 1.8rem;
}

/* ============================================
   SEÇÃO PRODUTOS VERTIS
   ============================================ */
.vt-products {
    background: #020617;
    padding: 4rem 1.5rem;
}

/* Grid de 2 cards lado a lado */
.vt-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 1.5rem;
}

/* Card do produto */
.vt-product-card {
    background: radial-gradient(circle at top left, #022c3a 0%, #020617 55%);
    border-radius: 1.5rem;
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.vt-product-card:hover {
    border-color: rgba(34, 211, 238, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

/* Imagem do produto no topo */
.vt-product-image {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.vt-product-image > img:not(.vt-product-logo) {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.vt-product-card:hover .vt-product-image > img:not(.vt-product-logo) {
    transform: scale(1.03);
}

/* Logo posicionada em cima da imagem - mais integrada */
.vt-product-image .vt-product-logo {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    width: calc(45% - 0.75rem);
    max-width: 160px;
    height: auto;
    object-fit: contain;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    padding: 0.6rem;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Bloco de texto */
.vt-product-text {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Header: badge */
.vt-product-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.vt-product-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #22d3ee;
    background: rgba(34, 211, 238, 0.15);
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
}

/* Título */
.vt-product-text h3 {
    font-size: 1.25rem;
    color: #e5e7eb;
    margin: 0 0 0.75rem 0;
    line-height: 1.3;
}

/* Descrição curta */
.vt-product-desc {
    font-size: 1rem;
    color: #9ca3af;
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* Lista de benefícios */
.vt-product-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.vt-product-list li {
    font-size: 0.9rem;
    color: #9ca3af;
    line-height: 1.6;
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.vt-product-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #22d3ee;
    font-weight: 700;
}

.vt-product-list li strong {
    color: #e5e7eb;
}

/* Botão CTA dentro do card - igual aos CTAs principais */
.vt-product-text .vt-btn-primary {
    margin-top: auto;
    background: var(--primary-color);
    color: #fff;
    padding: 0.85rem 1.5rem;
    text-align: center;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    text-decoration: none;
    width: fit-content;
    box-shadow: 0 4px 15px rgba(13, 148, 136, 0.3);
}

.vt-product-text .vt-btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(13, 148, 136, 0.4);
}

/* Responsive - Produtos */
@media (max-width: 900px) {
    .vt-products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 640px) {
    .vt-product-text {
        padding: 1.25rem;
    }

    .vt-product-image .vt-product-logo {
        width: calc(40% - 0.75rem);
        max-width: 120px;
        top: 0.75rem;
        left: 0.75rem;
        padding: 0.5rem;
    }

    .vt-product-text h3 {
        font-size: 1.1rem;
    }

    .vt-product-image > img:not(.vt-product-logo) {
        height: 180px;
    }
}

/* ============================================
   SEÇÃO SOBRE A VERTIS
   ============================================ */
.vt-about {
    background: radial-gradient(circle at bottom right, #022c3a 0%, #020617 55%);
    padding: 4rem 1.5rem;
}

/* Parte de cima: 2 colunas */
.vt-about-top {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
    overflow: visible;
}

/* Coluna da imagem */
.vt-about-image {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding-top: 60px;
}

/* Imagem do robô clicável */
.vt-about-image-link {
    display: block;
    cursor: pointer;
    transition: var(--transition);
}

.vt-about-image-link:hover {
    transform: scale(1.02);
}

.vt-about-image img {
    max-width: 280px;
    max-height: 420px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(34, 211, 238, 0.15));
}

/* Sombra no chão do robô */
.vt-about-image::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 60%;
    transform: translateX(-50%);
    width: 300px;
    height: 25px;
    background: radial-gradient(ellipse at center, rgba(34, 211, 238, 0.35) 0%, rgba(34, 211, 238, 0.15) 40%, transparent 70%);
    border-radius: 50%;
}

/* Balão de fala do robô - link WhatsApp */
.vt-about-balloon {
    position: absolute;
    top: 180px;
    right: -30px;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    padding: 0.6rem 0.8rem;
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.25), 0 4px 12px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.4rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid rgba(37, 211, 102, 0.4);
    z-index: 10;
}

.vt-about-balloon::before {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 15px;
    transform: rotate(30deg);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 16px solid #ffffff;
    filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.08));
}

.vt-about-balloon:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.4), 0 6px 16px rgba(0, 0, 0, 0.12);
    border-color: rgba(37, 211, 102, 0.6);
}

.vt-about-balloon span {
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e293b;
    line-height: 1.3;
    text-align: center;
}

.vt-about-balloon svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

/* Coluna do conteúdo */
.vt-about-content h2 {
    font-size: 2rem;
    color: #f9fafb;
    margin-bottom: 1rem;
    font-weight: 700;
}

.vt-about-intro {
    font-size: 1.05rem;
    color: #d1d5db;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.vt-about-intro strong {
    color: #22d3ee;
}

/* 3 mini-bullets */
.vt-about-bullets {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.vt-about-bullet {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem;
    background: rgba(2, 6, 23, 0.5);
    border-radius: 0.75rem;
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: var(--transition);
}

.vt-about-bullet:hover {
    border-color: rgba(34, 211, 238, 0.25);
    background: rgba(2, 44, 58, 0.3);
}

.vt-about-bullet-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 211, 238, 0.1);
    border-radius: 0.5rem;
}

.vt-about-bullet-icon svg {
    width: 20px;
    height: 20px;
    color: #22d3ee;
}

.vt-about-bullet-text h3 {
    font-size: 0.95rem;
    color: #e5e7eb;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.vt-about-bullet-text p {
    font-size: 0.88rem;
    color: #9ca3af;
    line-height: 1.5;
    margin: 0;
}

/* Bloco Use Cases */
.vt-about-usecases {
    background: rgba(2, 6, 23, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: 1.25rem;
    padding: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.vt-about-usecases h3 {
    font-size: 1.3rem;
    color: #f9fafb;
    margin-bottom: 0.75rem;
    text-align: center;
}

.vt-about-usecases-intro {
    font-size: 1rem;
    color: #9ca3af;
    text-align: center;
    margin-bottom: 1.5rem;
}

.vt-about-usecases-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.vt-about-usecases-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(34, 211, 238, 0.05);
    border-radius: 0.75rem;
    border-left: 3px solid #22d3ee;
}

.vt-about-usecases-list li svg {
    width: 24px;
    height: 24px;
    color: #22d3ee;
    flex-shrink: 0;
    margin-top: 2px;
}

.vt-about-usecases-list li span {
    font-size: 0.95rem;
    color: #d1d5db;
    line-height: 1.6;
}

.vt-about-usecases-list li strong {
    color: #22d3ee;
}

/* Responsive - Sobre */
@media (max-width: 900px) {
    .vt-about-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .vt-about-image {
        order: -1;
        padding-top: 70px;
    }

    .vt-about-image img {
        max-height: 350px;
        max-width: 240px;
    }

    .vt-about-balloon {
        position: absolute;
        top: 10px;
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        max-width: 180px;
    }

    .vt-about-balloon:hover {
        transform: translateX(-50%) scale(1.05);
    }

    .vt-about-balloon::before {
        bottom: -12px;
        left: 50%;
        top: auto;
        transform: translateX(-50%);
        border-left: 10px solid transparent;
        border-right: 10px solid transparent;
        border-top: 14px solid #ffffff;
        border-bottom: none;
        border-right-color: transparent;
    }

    .vt-about-content h2 {
        text-align: center;
    }

    .vt-about-intro {
        text-align: center;
    }
}

@media (max-width: 640px) {
    .vt-about-image {
        padding-top: 65px;
    }

    .vt-about-image img {
        max-height: 280px;
        max-width: 200px;
    }

    .vt-about-balloon {
        padding: 0.5rem 0.7rem;
        max-width: 150px;
        gap: 0.4rem;
        top: 5px;
    }

    .vt-about-balloon span {
        font-size: 0.72rem;
    }

    .vt-about-balloon svg {
        width: 16px;
        height: 16px;
    }

    .vt-about-content h2 {
        font-size: 1.6rem;
    }

    .vt-about-intro {
        font-size: 0.95rem;
    }

    .vt-about-bullet {
        padding: 0.85rem;
    }

    .vt-about-bullet-icon {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }

    .vt-about-bullet-icon svg {
        width: 18px;
        height: 18px;
    }

    .vt-about-bullet-text h3 {
        font-size: 0.9rem;
    }

    .vt-about-bullet-text p {
        font-size: 0.82rem;
    }

    .vt-about-usecases {
        padding: 1.5rem;
    }

    .vt-about-usecases h3 {
        font-size: 1.15rem;
    }

    .vt-about-usecases-list li {
        padding: 0.85rem 1rem;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 30px;
}

.footer-brand img {
    max-height: 40px;
}

.footer-description {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: 1rem;
}

.footer-partner img {
    max-height: 100px;
}

.footer-title {
    color: var(--text-white);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

.footer-contact .contact-item svg {
    width: 18px;
    height: 18px;
    color: var(--primary-light);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact a:hover {
    color: var(--primary-light);
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.social-link svg {
    width: 20px;
    height: 20px;
    color: var(--text-white);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.footer-copyright {
    font-size: 0.875rem;
    opacity: 0.6;
    margin: 0;
}

/* ============================================
   MOBILE CTA FIXED BUTTON
   ============================================ */
.mobile-cta-fixed {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    transition: var(--transition);
}

.mobile-cta-fixed:hover {
    color: var(--text-white);
    transform: translateX(-50%) translateY(-3px);
}

.mobile-cta-fixed svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Breakpoint para esconder menu desktop e mostrar burger */
@media (max-width: 1024px) {
    .vt-nav {
        display: none;
    }

    .vt-header-cta {
        display: none;
    }

    .vt-burger {
        display: block;
    }

    /* Hero Responsive - grid vira 1 coluna */
    .vt-hero {
        background-position: center top;
    }

    .vt-hero::before {
        background: linear-gradient(
            to bottom,
            rgba(7, 16, 30, 0.4) 0%,
            rgba(7, 16, 30, 0.8) 50%,
            rgba(7, 16, 30, 0.95) 100%
        );
    }

    .vt-hero-inner {
        grid-template-columns: 1fr;
        padding-top: 4rem;
        padding-bottom: 3rem;
    }

    .vt-hero-content {
        grid-column: 1;
        margin: 0 auto;
        text-align: center;
    }

    .vt-hero-meta-chip {
        margin-left: auto;
        margin-right: auto;
        text-align: left;
    }

    .vt-hero-ctas {
        justify-content: center;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-content {
        padding: 60px 0;
    }

    /* Add padding at bottom for fixed mobile CTA */
    body {
        padding-bottom: 80px;
    }

    /* Soluções - 2 colunas em tablet */
    .vt-solutions-quick {
        grid-template-columns: 1fr 1fr;
    }

    /* Meta Tech Provider - 1 coluna em tablet */
    .vt-meta-layout {
        grid-template-columns: 1fr;
    }

    .vt-meta-badge-card {
        text-align: left;
    }
}

@media (max-width: 768px) {
    /* Soluções - 1 coluna em mobile */
    .vt-solutions-quick {
        grid-template-columns: 1fr;
    }

    .vt-solution-pill {
        border-radius: 1rem;
    }

    .vt-solutions-hero img {
        border-radius: 1rem;
    }
}

/* Mobile */
@media (max-width: 640px) {
    .vt-hero {
        min-height: 100vh;
    }

    /* Meta Tech Provider mobile */
    .vt-meta-badge-card {
        padding: 1.4rem;
    }

    .vt-meta-badge-text h2 {
        font-size: 1.35rem;
    }

    .vt-hero-inner {
        padding-top: 3rem;
        padding-bottom: 3.5rem;
    }

    .vt-hero h1 {
        font-size: 1.75rem;
    }

    .vt-hero-subtitle {
        font-size: 0.95rem;
    }

    .vt-hero-meta-chip {
        flex-direction: row;
        text-align: left;
        padding: 0.875rem 1rem;
        font-size: 0.85rem;
    }

    .vt-hero-meta-chip strong {
        white-space: normal;
    }

    .vt-hero-ctas {
        flex-direction: column;
        width: 100%;
    }

    .vt-btn-primary,
    .vt-btn-outline {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.25rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .mobile-cta-fixed span {
        display: none;
    }

    .mobile-cta-fixed {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        padding: 0;
        justify-content: center;
    }
}

/* ============================================
   UTILITIES
   ============================================ */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: var(--gradient-primary);
}

.bg-gradient-dark {
    background: var(--gradient-dark);
}