/* =========================================
   Viva Soluções Empresariais Integradas
   Landing Page - Custom Styles
   ========================================= */

:root {
    --color-primary: #0a2540;        /* Deep navy blue */
    --color-primary-dark: #061a2e;
    --color-primary-light: #14365e;
    --color-accent: #f29104;          /* Warm orange */
    --color-accent-dark: #d77c00;
    --color-light: #ffffff;
    --color-light-muted: rgba(255,255,255,0.75);
    --color-bg: #f7f9fc;
    --color-text: #1a2a44;
    --color-text-muted: #5a6a82;
    --color-border: #e3e8ef;

    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Open Sans', 'Source Sans 3', sans-serif;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

p {
    line-height: 1.7;
}

.text-accent {
    color: var(--color-accent) !important;
}

.text-light-muted {
    color: var(--color-light-muted) !important;
}

/* ========== Buttons ========== */
.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-light);
    border: none;
    font-weight: 700;
    padding: 0.85rem 1.75rem;
    border-radius: 6px;
    transition: all 0.25s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.03em;
}

.btn-accent:hover, .btn-accent:focus {
    background-color: var(--color-accent-dark);
    color: var(--color-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -10px rgba(242, 145, 4, 0.6);
}

.btn-outline-light {
    border-color: rgba(255,255,255,0.5);
    color: var(--color-light);
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    border-radius: 6px;
}

.btn-outline-light:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: var(--color-light);
    color: var(--color-light);
}

/* ========== Brand ========== */
.brand-logo {
    width: 82px;
    height: 82px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}

@media (max-width: 768px) {
    .brand-logo {
        width: 62px;
        height: 62px;
    }
}

.brand-name {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-title {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.2rem;
    color: var(--color-light);
    letter-spacing: 0.08em;
}

.brand-subtitle {
    font-size: 0.7rem;
    color: var(--color-light-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ========== Info Bar (top) ========== */
.info-bar {
    background-color: #061327;
    color: var(--color-light-muted);
    font-size: 0.85rem;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 11;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.info-bar-contacts {
    color: var(--color-light-muted);
}

.info-bar-contacts i {
    color: var(--color-accent);
    margin-right: 0.35rem;
}

.info-bar-cta {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.info-bar-cta:hover {
    color: var(--color-light);
}

/* ========== Top Bar ========== */
.top-bar {
    background-color: var(--color-primary-dark);
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    z-index: 10;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

@media (max-width: 575.98px) {
    .top-bar {
        top: 76px;
    }
}

/* ========== Hero ========== */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-light);
    overflow: hidden;
    padding-top: 140px;
}

@media (max-width: 575.98px) {
    .hero {
        padding-top: 180px;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(242, 145, 4, 0.15), transparent 60%);
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(10,37,64,0.85), rgba(10,37,64,0.95)),
        url('../public/images/hero-business.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.4;
    pointer-events: none;
}

.hero-badge {
    display: inline-block;
    background-color: rgba(242, 145, 4, 0.15);
    color: var(--color-accent);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(242, 145, 4, 0.3);
}

.hero-title {
    color: var(--color-light);
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-light-muted);
    max-width: 600px;
    margin-bottom: 0;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.stat strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--color-accent);
    font-weight: 900;
    line-height: 1;
}

.stat span {
    font-size: 0.85rem;
    color: var(--color-light-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ========== Section General ========== */
section {
    padding: 5rem 0;
}

.section-eyebrow {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 1rem;
    display: inline-block;
}

.section-title {
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    margin-bottom: 1.25rem;
    line-height: 1.2;
}

.text-light .section-title,
.section-title.text-light {
    color: var(--color-light);
}

.section-text {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

/* ========== Highlight Section ========== */
.highlight-section {
    background-color: var(--color-light);
}

.check-list {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--color-text);
    font-weight: 500;
}

.check-list i {
    color: var(--color-accent);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.image-frame {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 60px -20px rgba(10, 37, 64, 0.3);
}

.image-frame::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: 15px;
    bottom: 15px;
    border: 3px solid var(--color-accent);
    border-radius: 12px;
    z-index: -1;
}

.image-frame img {
    display: block;
    width: 100%;
    height: auto;
}

/* ========== Areas Section ========== */
.areas-section {
    background-color: var(--color-bg);
}

.area-card {
    background-color: var(--color-light);
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.area-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--color-accent);
    transition: height 0.3s ease;
}

.area-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -15px rgba(10, 37, 64, 0.15);
    border-color: transparent;
}

.area-card:hover::before {
    height: 100%;
}

.area-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
}

.area-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
}

.area-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ========== Methodology Section ========== */
.methodology-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-light);
    position: relative;
    overflow: hidden;
}

.methodology-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 50%;
    height: 200%;
    background: radial-gradient(circle, rgba(242, 145, 4, 0.08), transparent 70%);
    pointer-events: none;
}

.methodology-section .section-eyebrow {
    color: var(--color-accent);
}

.methodology-section .section-title {
    color: var(--color-light);
}

.step-card {
    background-color: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    height: 100%;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
}

.step-card:hover {
    background-color: rgba(255,255,255,0.07);
    border-color: var(--color-accent);
    transform: translateY(-4px);
}

.step-number {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-accent);
    margin-bottom: 1rem;
    line-height: 1;
}

.step-card h5 {
    color: var(--color-light);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.step-card p {
    color: var(--color-light-muted);
    font-size: 0.92rem;
    margin-bottom: 0;
}

/* ========== Benefits Section ========== */
.benefits-section {
    background-color: var(--color-light);
}

.benefit-item {
    padding: 1.5rem;
    border-left: 3px solid var(--color-accent);
    background-color: var(--color-bg);
    border-radius: 0 8px 8px 0;
    height: 100%;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateX(4px);
    box-shadow: 0 10px 30px -10px rgba(10, 37, 64, 0.15);
}

.benefit-item i {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    display: block;
}

.benefit-item h5 {
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.benefit-item p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    margin-bottom: 0;
}

/* ========== Founder Section ========== */
.founder-section {
    background-color: var(--color-light);
}

.founder-image-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 30px 70px -25px rgba(10, 37, 64, 0.4);
    border: 6px solid var(--color-light);
    outline: 2px solid var(--color-accent);
    outline-offset: 6px;
    max-width: 480px;
    margin: 0 auto;
}

.founder-image {
    display: block;
    width: 100%;
    height: auto;
}

.founder-subtitle {
    color: var(--color-primary);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.check-list.two-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 1.5rem;
}

@media (max-width: 575.98px) {
    .check-list.two-cols {
        grid-template-columns: 1fr;
    }
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.6rem 1.1rem;
    border: 1.5px solid var(--color-accent);
    border-radius: 50px;
    transition: all 0.25s ease;
}

.instagram-link:hover {
    background-color: var(--color-accent);
    color: var(--color-light);
}

.instagram-link-light {
    color: var(--color-accent);
    border-color: rgba(242, 145, 4, 0.5);
}

/* ========== Purpose Section ========== */
.purpose-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-light);
    position: relative;
    overflow: hidden;
}

.purpose-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 60%;
    height: 120%;
    background: radial-gradient(circle, rgba(242,145,4,0.12), transparent 70%);
    pointer-events: none;
}

.purpose-section .section-title {
    color: var(--color-light);
    font-style: italic;
    font-weight: 700;
}

.purpose-image {
    border-radius: 16px;
    box-shadow: 0 30px 70px -25px rgba(0,0,0,0.5);
    max-width: 100%;
}

.check-list-light li {
    color: var(--color-light);
}

.check-list-light i {
    color: var(--color-accent);
}

/* ========== Diagnostic Section ========== */
.diagnostic-section {
    background-color: var(--color-bg);
}

/* ========== CTA Section ========== */
.cta-section {
    position: relative;
    color: var(--color-light);
    padding: 6rem 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(135deg, rgba(10,37,64,0.95) 0%, rgba(6,26,46,0.97) 100%),
        url('../public/images/cta-bg.jpg');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.cta-title {
    color: var(--color-light);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
}

.cta-text {
    color: var(--color-light-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-contacts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    color: var(--color-light-muted);
}

.cta-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background-color: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    color: var(--color-light-muted);
    text-decoration: none;
    transition: all 0.25s ease;
}

a.cta-contact-item:hover {
    background-color: rgba(242, 145, 4, 0.1);
    border-color: rgba(242, 145, 4, 0.3);
    transform: translateX(4px);
}

.cta-contact-item > i {
    font-size: 1.4rem;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.cta-contact-item > div {
    display: flex;
    flex-direction: column;
    line-height: 1.45;
}

.cta-contact-item strong {
    color: var(--color-light);
    font-size: 1.05rem;
    font-weight: 700;
}

.cta-contact-label {
    font-size: 0.78rem;
    color: var(--color-light-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* ========== Form Card ========== */
.form-card {
    background-color: var(--color-light);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 30px 60px -20px rgba(0,0,0,0.4);
}

.form-card h4 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.form-card .form-label {
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
}

.form-card .form-control,
.form-card .form-select {
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.7rem 0.9rem;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.form-card .form-control:focus,
.form-card .form-select:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(242, 145, 4, 0.15);
}

/* ========== Footer ========== */
.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-light-muted);
}

.footer h6 {
    color: var(--color-light);
    font-size: 1rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

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

.footer-list li {
    padding: 0.35rem 0;
    color: var(--color-light-muted);
    font-size: 0.92rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    color: var(--color-light-muted);
}

/* ========== WhatsApp Float ========== */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--color-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 0 10px 30px -5px rgba(37, 211, 102, 0.5);
    z-index: 100;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: var(--color-light);
}

/* ========== Animations ========== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
    section {
        padding: 3.5rem 0;
    }

    .hero-stats {
        gap: 1.5rem;
    }

    .stat strong {
        font-size: 2rem;
    }

    .form-card {
        padding: 1.75rem;
    }

    .image-frame::before {
        display: none;
    }

    /* ---- Remove "faixas" laterais (gradientes radiais) no mobile ---- */
    /* No mobile a tela é estreita, e gradientes posicionados em um lado
       criam uma faixa visível de tonalidade diferente. Distribuímos
       o brilho para o centro/topo de forma sutil. */
    .hero::before {
        width: 100%;
        height: 60%;
        background: radial-gradient(ellipse at top, rgba(242, 145, 4, 0.10), transparent 70%);
    }

    .methodology-section::before {
        top: -20%;
        left: -50%;
        width: 200%;
        height: 80%;
        background: radial-gradient(ellipse at top, rgba(242, 145, 4, 0.06), transparent 70%);
    }

    .purpose-section::after {
        bottom: auto;
        top: -10%;
        right: -50%;
        width: 200%;
        height: 80%;
        background: radial-gradient(ellipse at top, rgba(242, 145, 4, 0.08), transparent 70%);
    }

    /* hero-overlay com a imagem deixa o fundo "manchado" no mobile.
       Reduzimos a opacidade para um tom uniforme. */
    .hero-overlay {
        opacity: 0.15;
        background-image:
            linear-gradient(rgba(10,37,64,0.95), rgba(10,37,64,0.98)),
            url('../public/images/hero-business.jpg');
    }

    /* CTA: imagem de fundo pode criar bandas em telas pequenas */
    .cta-bg {
        background-image: linear-gradient(135deg, rgba(10,37,64,0.98) 0%, rgba(6,26,46,1) 100%);
    }
}