/* ==========================================================================
   DESIGN SYSTEM — Código Digital | Alexandre de Almeida
   Direction: Sophistication & Trust
   Foundation: Cool (slate-blue tinted)
   Depth: Layered shadows + subtle borders
   Spacing: 8px base
   ========================================================================== */

:root {
    /* ── Surfaces ── */
    --canvas: hsl(222, 47%, 7%);
    --surface-1: hsl(222, 37%, 10%);
    --surface-2: hsl(222, 32%, 13%);
    --surface-3: hsl(222, 27%, 16%);

    /* ── Text Hierarchy (4 levels) ── */
    --foreground: hsl(214, 32%, 91%);
    --secondary: hsl(215, 16%, 57%);
    --muted: hsl(215, 12%, 42%);
    --faint: hsl(215, 10%, 27%);

    /* ── Borders (4-level progression) ── */
    --border-subtle: rgba(255, 255, 255, 0.04);
    --border: rgba(255, 255, 255, 0.06);
    --border-strong: rgba(255, 255, 255, 0.12);
    --border-focus: hsla(217, 91%, 60%, 0.5);

    /* ── Accent (Código Digital blue) ── */
    --accent: hsl(217, 91%, 60%);
    --accent-muted: hsla(217, 91%, 60%, 0.15);
    --accent-hover: hsl(217, 91%, 68%);

    /* ── Semantic ── */
    --success: hsl(142, 55%, 49%);
    --warning: hsl(38, 85%, 55%);

    /* ── Shadows (layered) ── */
    --shadow-sm:
        0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md:
        0 0 0 0.5px rgba(255, 255, 255, 0.04),
        0 2px 4px rgba(0, 0, 0, 0.15),
        0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg:
        0 0 0 0.5px rgba(255, 255, 255, 0.04),
        0 4px 8px rgba(0, 0, 0, 0.15),
        0 8px 16px rgba(0, 0, 0, 0.1),
        0 16px 32px rgba(0, 0, 0, 0.08);
    --shadow-accent:
        0 4px 14px hsla(217, 91%, 60%, 0.25);

    /* ── Radius ── */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-pill: 9999px;

    /* ── Typography ── */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* ── Transitions ── */
    --ease-micro: 150ms ease-out;
    --ease-macro: 250ms ease-out;
}

/* ==========================================================================
   RESET
   ========================================================================== */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--canvas);
    color: var(--foreground);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--foreground);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--ease-micro);
}

a:hover {
    color: var(--accent-hover);
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center {
    text-align: center;
}

/* ==========================================================================
   HIGHLIGHT (accent text)
   ========================================================================== */

.highlight {
    color: var(--accent);
}

/* ==========================================================================
   BADGE
   ========================================================================== */

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-muted);
    border: 1px solid hsla(217, 91%, 60%, 0.25);
    color: var(--accent);
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.badge--alt {
    background: hsla(217, 91%, 60%, 0.08);
    border-color: var(--accent);
    color: var(--foreground);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    padding: 0 28px;
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: all var(--ease-micro);
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px hsla(217, 91%, 60%, 0.35);
}

.btn-secondary {
    background: var(--surface-2);
    color: var(--foreground);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--surface-3);
    color: #fff;
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    border-color: var(--accent);
    background: var(--accent-muted);
    color: #fff;
}

.btn-lg {
    height: 56px;
    padding: 0 40px;
    font-size: 16px;
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: hsla(222, 47%, 7%, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 0;
    transition: background var(--ease-macro), box-shadow var(--ease-macro);
}

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

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 22px;
    color: var(--foreground);
    letter-spacing: -0.01em;
}

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

.nav-link {
    color: var(--secondary);
    font-weight: 500;
    font-size: 14px;
    transition: color var(--ease-micro);
}

.nav-link:hover {
    color: var(--foreground);
}

/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
    padding: 160px 0 96px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, hsla(217, 91%, 60%, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--secondary);
    margin-bottom: 32px;
    max-width: 540px;
    line-height: 1.7;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Image & Floating Cards */
.hero-image {
    position: relative;
}

.image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.profile-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    object-position: top;
    border-radius: var(--radius-lg);
}

.floating-card {
    position: absolute;
    background: hsla(222, 37%, 10%, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-md);
    animation: float 6s ease-in-out infinite;
}

.floating-card strong {
    display: block;
    font-size: 18px;
    color: var(--foreground);
    line-height: 1.2;
}

.floating-card>div>span {
    font-size: 13px;
    color: var(--secondary);
}

.floating-card .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--accent-muted);
    border-radius: var(--radius-sm);
    color: var(--accent);
}

.result-card {
    bottom: -16px;
    left: -24px;
}

.loc-card {
    top: 48px;
    right: -32px;
    animation-delay: 3s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

/* ==========================================================================
   SECTIONS (shared)
   ========================================================================== */

.section {
    padding: 96px 0;
    position: relative;
}

.section-header {
    margin-bottom: 48px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--secondary);
    font-size: 18px;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ==========================================================================
   DORES (Problemas)
   ========================================================================== */

.dores {
    background: linear-gradient(180deg, var(--canvas) 0%, var(--surface-1) 100%);
}

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

.dor-card {
    background: var(--surface-1);
    border: 1px solid var(--border);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--ease-macro);
}

.dor-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.dor-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--accent-muted);
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
    color: var(--accent);
}

.dor-icon svg {
    stroke: var(--accent);
}

.dor-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.dor-card p {
    color: var(--secondary);
    font-size: 15px;
    line-height: 1.6;
}

/* ==========================================================================
   SOLUÇÕES / SERVIÇOS
   ========================================================================== */

.solucoes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.solucao-card {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--ease-macro);
}

.solucao-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
}

.solucao-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.solucao-content h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 12px;
}

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

.check-list {
    list-style: none;
}

.check-list li {
    margin-bottom: 10px;
    color: var(--foreground);
    font-weight: 500;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.check-list li span {
    color: var(--accent);
    font-size: 14px;
    flex-shrink: 0;
}

/* ── Diferencial: Formulário Condicional ── */

.diferencial-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    background: linear-gradient(135deg, hsla(217, 91%, 60%, 0.06) 0%, var(--surface-1) 50%, hsla(217, 91%, 60%, 0.04) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid hsla(217, 91%, 60%, 0.2);
    padding: 48px;
    align-items: center;
    box-shadow: var(--shadow-lg), 0 0 40px hsla(217, 91%, 60%, 0.06);
    position: relative;
    overflow: hidden;
}

.diferencial-box::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.diferencial-text h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
}

.diferencial-text p {
    color: var(--secondary);
    margin-bottom: 16px;
    line-height: 1.7;
}

.diferencial-text .btn-primary {
    margin-top: 16px;
}

.diferencial-visual {
    background: var(--canvas);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.demo-label {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-step {
    transition: opacity 0.4s ease-out;
}

.form-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.demo-btn {
    background: var(--surface-1);
    border: 1px solid var(--border);
    color: var(--foreground);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    transition: all var(--ease-micro);
    text-align: left;
}

.demo-btn:hover {
    background: var(--accent-muted);
    border-color: var(--accent);
    transform: translateX(4px);
}

.demo-result {
    text-align: center;
    padding: 24px 16px;
    border-radius: var(--radius-sm);
}

.demo-result.success {
    background: hsla(142, 55%, 49%, 0.08);
    border: 1px solid hsla(142, 55%, 49%, 0.2);
}

.demo-result.default {
    background: var(--surface-2);
    border: 1px solid var(--border);
}

.result-icon {
    display: block;
    margin-bottom: 12px;
}

.result-icon svg {
    margin: 0 auto;
    display: block;
}

.result-desc {
    display: block;
    font-size: 14px;
    margin-top: 8px;
    color: var(--secondary);
    line-height: 1.5;
}

.reset-demo {
    margin-top: 16px;
    width: 100%;
}

/* ==========================================================================
   EQUIPE
   ========================================================================== */

.equipe-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.equipe-card {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--ease-macro);
}

.equipe-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-strong);
}

.equipe-img-wrapper {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.equipe-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.5s ease-out;
}

.equipe-card:hover .equipe-img {
    transform: scale(1.04);
}

.equipe-info {
    padding: 24px;
    text-align: center;
}

.equipe-info h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 4px;
}

.equipe-info>span {
    display: block;
    font-size: 13px;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.equipe-info p {
    font-size: 14px;
    color: var(--secondary);
    line-height: 1.5;
}

/* ==========================================================================
   CLIENTES — Carrossel Infinito
   ========================================================================== */

.clientes {
    overflow: hidden;
}

.carousel-container {
    width: 100%;
    overflow: hidden;
    padding: 24px 0;
    mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.carousel-track {
    display: flex;
    gap: 24px;
    width: max-content;
    animation: scroll-carousel 35s linear infinite;
}

.carousel-track:hover {
    animation-play-state: paused;
}

@keyframes scroll-carousel {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-50% - 12px));
    }
}

.cliente-logo {
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    padding: 16px 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    height: 96px;
    transition: all var(--ease-micro);
}

.cliente-logo:hover {
    background: var(--surface-3);
    border-color: var(--border-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

/* Logo com fundo escuro que se mistura ao tema */
.cliente-logo--light-bg {
    background: hsl(222, 20%, 20%);
}

.cliente-logo--light-bg img {
    filter: none;
}

.cliente-logo img {
    max-height: 56px;
    max-width: 140px;
    filter: grayscale(30%) brightness(110%) opacity(0.85);
    transition: filter var(--ease-macro);
}

.cliente-logo:hover img {
    filter: grayscale(0%) brightness(100%) opacity(1);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
    padding: 96px 0 32px;
    border-top: 1px solid var(--border-subtle);
}

.footer .section-title {
    margin-bottom: 16px;
}

.footer-desc {
    color: var(--secondary);
    margin-bottom: 32px;
    font-size: 18px;
    line-height: 1.7;
}

.footer-bottom {
    margin-top: 64px;
    padding-top: 32px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer-bottom p {
    color: var(--muted);
    font-size: 14px;
}

/* ==========================================================================
   FLOATING WHATSAPP
   ========================================================================== */

.floating-wpp {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 56px;
    height: 56px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    z-index: 100;
    transition: transform var(--ease-micro);
}

.floating-wpp:hover {
    transform: scale(1.1);
}

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   FAQ SECTION (SEO & AEO)
   ========================================================================== */
.faq-container {
    max-width: 800px;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 48px;
}

.faq-item {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-macro);
}

.faq-item.active {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    background: transparent;
    border: none;
    color: var(--foreground);
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-micro);
}

.faq-question:hover {
    color: var(--accent);
}

.faq-icon {
    flex-shrink: 0;
    margin-left: 16px;
    color: var(--secondary);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer p {
    padding: 0 24px 24px;
    color: var(--secondary);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   RESPONSIVE
   Following Interface Design principles:
   - Spacing stays on 8px grid
   - Touch targets minimum 48px
   - Text hierarchy maintained at smaller sizes
   - Surface elevation preserved
   ========================================================================== */

@media (max-width: 1200px) {
    .equipe-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        margin: 0 auto 32px;
    }

    .hero-cta-group {
        justify-content: center;
    }

    .floating-card {
        display: none;
    }

    .profile-img {
        height: 400px;
    }

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

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

    .diferencial-box {
        grid-template-columns: 1fr;
        padding: 32px;
        gap: 32px;
    }
}

@media (max-width: 768px) {

    /* ── Layout & Spacing ── */
    .container {
        padding: 0 16px;
    }

    .section {
        padding: 48px 0;
    }

    .section-header {
        margin-bottom: 32px;
    }

    /* ── Navigation ── */
    .nav {
        display: none;
    }

    .header {
        padding: 12px 0;
    }

    /* ── Typography ── */
    .section-title {
        font-size: 24px;
    }

    .section-desc {
        font-size: 16px;
    }

    /* ── Hero ── */
    .hero {
        padding: 112px 0 48px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-cta-group {
        flex-direction: column;
        gap: 12px;
    }

    .hero-cta-group .btn {
        width: 100%;
    }

    .profile-img {
        height: 320px;
    }

    /* ── Dores ── */
    .dor-card {
        padding: 24px;
    }

    .dor-card h3 {
        font-size: 16px;
    }

    .dor-card p {
        font-size: 14px;
    }

    /* ── Soluções ── */
    .solucao-card {
        padding: 24px;
    }

    .solucao-content h3 {
        font-size: 18px;
    }

    .solucao-content p {
        font-size: 14px;
    }

    /* ── Diferencial / Formulário Condicional ── */
    .diferencial-box {
        padding: 24px;
        gap: 24px;
        border: 1px solid hsla(217, 91%, 60%, 0.3);
    }

    .diferencial-text h3 {
        font-size: 22px;
    }

    .diferencial-text p {
        font-size: 14px;
    }

    .diferencial-visual {
        padding: 20px;
        background: var(--surface-1);
        border: 1px solid var(--border-strong);
        border-radius: var(--radius-md);
    }

    .demo-label {
        font-size: 11px;
        margin-bottom: 4px;
    }

    .form-step p {
        font-size: 15px;
    }

    .demo-btn {
        padding: 16px;
        font-size: 15px;
        min-height: 48px;
        border: 1px solid var(--border-strong);
        background: var(--surface-2);
    }

    .demo-result {
        padding: 20px 16px;
    }

    .demo-result p {
        font-size: 16px;
    }

    .result-desc {
        font-size: 13px;
    }

    .reset-demo {
        min-height: 48px;
    }

    /* ── Equipe ── */
    .equipe-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        max-width: 100%;
    }

    .equipe-img-wrapper {
        aspect-ratio: 1 / 1;
    }

    .equipe-info {
        padding: 16px;
    }

    .equipe-info h3 {
        font-size: 14px;
    }

    .equipe-info>span {
        font-size: 11px;
        margin-bottom: 8px;
    }

    .equipe-info p {
        font-size: 12px;
        display: none;
    }

    /* ── Clientes ── */
    .cliente-logo {
        min-width: 160px;
        height: 72px;
        padding: 12px 20px;
    }

    .cliente-logo img {
        max-height: 40px;
    }

    /* ── Footer ── */
    .footer {
        padding: 48px 0 24px;
    }

    .footer-desc {
        font-size: 15px;
    }

    .footer .btn-lg {
        height: auto;
        padding: 16px 24px;
        font-size: 15px;
        white-space: normal;
        text-align: center;
        line-height: 1.4;
        width: 100%;
        max-width: 100%;
    }

    .footer-bottom {
        margin-top: 32px;
        padding-top: 24px;
    }

    /* ── WhatsApp Float ── */
    .floating-wpp {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 24px;
    }

    .section-title {
        font-size: 22px;
    }

    .badge {
        font-size: 11px;
        padding: 4px 12px;
    }

    .diferencial-box {
        padding: 16px;
    }

    .diferencial-visual {
        padding: 16px;
    }

    .diferencial-text h3 {
        font-size: 20px;
    }

    .equipe-grid {
        gap: 12px;
    }

    .equipe-info {
        padding: 12px;
    }

    .equipe-info h3 {
        font-size: 13px;
    }
}