/* ============================================================
   OficinaSoft — Landing Page Styles
   ============================================================ */

/* ---- Variables ---- */
:root {
    --azul-escuro:  #0552AF;
    --azul-claro:   #5187E1;
    --azul-hero:    #03397A;
    --azul-hover:   #3D71D4;
    --cinza-fundo:  #F5F7FB;
    --cinza-borda:  #E2E8F0;
    --texto:        #1A2B4A;
    --texto-medio:  #4B5B6E;
    --texto-claro:  #7A8A9E;
    --branco:       #FFFFFF;
    --sucesso:      #10B981;
    --erro:         #EF4444;

    --radius:       12px;
    --radius-sm:    8px;
    --shadow-sm:    0 1px 4px rgba(0,0,0,0.07);
    --shadow-md:    0 4px 16px rgba(0,0,0,0.10);
    --shadow-lg:    0 8px 32px rgba(0,0,0,0.13);
    --transition:   0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --container:    1140px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--texto);
    background: var(--branco);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ---- Layout ---- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 88px 0; }

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 56px;
}

.section-title {
    font-size: clamp(1.9rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.18;
    color: var(--texto);
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.section-lead {
    font-size: 1.1rem;
    color: var(--texto-medio);
    line-height: 1.7;
    max-width: 620px;
    margin: 0 auto;
}

.section-closing {
    text-align: center;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--texto-medio);
    max-width: 560px;
    margin: 48px auto 0;
    line-height: 1.7;
    background: rgba(81,135,225,0.08);
    border: 1px solid rgba(81,135,225,0.18);
    border-radius: 12px;
    padding: 16px 28px;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    padding: 14px 28px;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
    cursor: pointer;
}

.btn-cta {
    background: var(--azul-claro);
    color: var(--branco);
    box-shadow: 0 4px 14px rgba(81, 135, 225, 0.40);
}

.btn-cta:hover,
.btn-cta:focus-visible {
    background: var(--azul-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(81, 135, 225, 0.50);
}

.btn-cta:active { transform: translateY(0); }

.btn-nav-cta {
    background: var(--azul-claro);
    color: var(--branco);
    padding: 10px 22px;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(81, 135, 225, 0.30);
    transition: background var(--transition), box-shadow var(--transition);
}

.btn-nav-cta:hover {
    background: var(--azul-hover);
    box-shadow: 0 4px 14px rgba(81, 135, 225, 0.45);
}

.btn-section-cta {
    display: flex;
    width: fit-content;
    margin: 40px auto 0;
}

/* ---- Header ---- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--azul-hero);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 14px 0;
    transform: translateY(-100%);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.header.visible {
    transform: translateY(0);
    box-shadow: 0 2px 20px rgba(3, 57, 122, 0.35);
}

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

/* ---- Hero ---- */
.hero {
    position: relative;
    background: linear-gradient(145deg, var(--azul-hero) 0%, var(--azul-escuro) 55%, #0A4E9E 100%);
    padding: 120px 0 100px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 80% 40%, rgba(81,135,225,0.14) 0%, transparent 65%),
        radial-gradient(ellipse 50% 40% at 10% 80%, rgba(5,82,175,0.22) 0%, transparent 60%);
    pointer-events: none;
}

/* 2-column layout */
.hero-inner {
    position: relative;
    display: flex;
    align-items: center;
    gap: 56px;
}

.hero-text {
    flex: 0 0 52%;
    text-align: left;
}

.hero-visual {
    flex: 1;
    min-width: 0;
}

/* Screenshot frame (browser mockup) */
.screenshot-frame {
    border-radius: 14px;
    overflow: hidden;
    box-shadow:
        0 24px 64px rgba(0,0,0,0.45),
        0 0 0 1px rgba(255,255,255,0.10);
}

.screenshot-frame-bar {
    background: rgba(255,255,255,0.10);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.frame-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    flex-shrink: 0;
}

.screenshot-body {
    position: relative;
    background: rgba(255,255,255,0.05);
    line-height: 0;
}

.screenshot-body img {
    width: 100%;
    display: block;
    border-radius: 0 0 13px 13px;
}

/* Placeholder used when screenshot file is not yet added */
.screenshot-placeholder-box {
    background: linear-gradient(135deg, rgba(81,135,225,0.18) 0%, rgba(5,82,175,0.12) 100%);
    aspect-ratio: 16 / 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: rgba(255,255,255,0.35);
    font-size: 0.82rem;
    font-style: italic;
    border-radius: 0 0 13px 13px;
}

.screenshot-placeholder-box svg { opacity: 0.4; }

/* Badge, H1, subheadline */
.hero-badge {
    display: inline-block;
    background: rgba(81,135,225,0.18);
    border: 1px solid rgba(81,135,225,0.38);
    color: #A8C5F5;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 26px;
}

.hero-h1 {
    font-size: clamp(2.2rem, 4.5vw, 3rem);
    font-weight: 800;
    line-height: 1.14;
    color: var(--branco);
    margin-bottom: 22px;
    letter-spacing: -2px;
}

.hero-h1 strong { color: #A8C5F5; font-weight: 800; }

.hero-sub {
    font-size: clamp(1.05rem, 2.5vw, 1.22rem);
    color: rgba(255,255,255,0.75);
    line-height: 1.65;
    max-width: 500px;
    margin-bottom: 36px;
}

.btn-hero-cta {
    font-size: 1.05rem;
    padding: 15px 32px;
    background: var(--branco);
    color: var(--azul-hero);
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
}

.btn-hero-cta:hover,
.btn-hero-cta:focus-visible {
    background: rgba(255,255,255,0.92);
    color: var(--azul-escuro);
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(0,0,0,0.30);
}

.hero-trust {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: rgba(255,255,255,0.50);
    font-size: 0.84rem;
    margin-top: 18px;
}

/* ---- Trust Bar ---- */
.trust-bar {
    background: var(--branco);
    border-bottom: 1px solid var(--cinza-borda);
}

.trust-bar-inner {
    display: flex;
    align-items: stretch;
    justify-content: center;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 18px 28px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--texto);
    white-space: nowrap;
}

.trust-item:not(:last-child) {
    border-right: 1px solid var(--cinza-borda);
}

.trust-item-icon {
    color: var(--azul-claro);
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

/* ---- Pain Section ---- */
.section-pain { background: var(--cinza-fundo); }

.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 860px;
    margin: 0 auto;
}

.pain-card {
    background: var(--branco);
    border-radius: var(--radius);
    padding: 32px 28px;
    border: 1px solid var(--cinza-borda);
    border-top: 3px solid var(--azul-claro);
    text-align: center;
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.pain-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
    border-color: rgba(81,135,225,0.35);
}

.pain-icon {
    width: 56px;
    height: 56px;
    background: rgba(81,135,225,0.13);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--azul-claro);
    margin: 0 auto 18px;
}

.pain-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--texto);
    margin-bottom: 8px;
    line-height: 1.4;
}

.pain-card p {
    font-size: 0.92rem;
    color: var(--texto-medio);
    line-height: 1.6;
    text-align: left;
}

/* ---- Solution Section ---- */
.section-solution { background: var(--branco); }

/* Modules — 2-col feature list with dividers (no equal-card grid) */
.modules-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 840px;
    margin: 0 auto 56px;
    border: 1px solid var(--cinza-borda);
    border-radius: var(--radius);
    overflow: hidden;
}

.module-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 24px;
    border-bottom: 1px solid var(--cinza-borda);
    transition: background var(--transition);
}

.module-feature:nth-child(odd)  { border-right: 1px solid var(--cinza-borda); }
.module-feature:nth-last-child(-n+2) { border-bottom: none; }

.module-feature:hover { background: rgba(81,135,225,0.04); }

.module-feature-icon {
    width: 40px;
    height: 40px;
    background: rgba(5,82,175,0.09);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--azul-escuro);
    flex-shrink: 0;
    margin-top: 2px;
}

.module-feature-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.module-feature-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--texto);
    line-height: 1.3;
}

.module-feature-desc {
    font-size: 0.82rem;
    color: var(--texto-claro);
    line-height: 1.5;
}

/* Before / After Comparison */
.comparison {
    display: flex;
    align-items: stretch;
    max-width: 760px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-col { flex: 1; padding: 32px 28px; }

.col-before {
    background: #F8F9FA;
    border: 2px solid #E8EAED;
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
}

.col-after {
    background: linear-gradient(135deg, #EFF5FF 0%, #E8F0FE 100%);
    border: 2px solid var(--azul-claro);
    border-left: none;
    border-radius: 0 var(--radius) var(--radius) 0;
}

.comparison-header { margin-bottom: 20px; }

.comparison-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge-before { background: #E8EAED; color: #6B7280; }
.badge-after  { background: var(--azul-escuro); color: var(--branco); }

.comparison-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 0.95rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.comparison-list li:last-child { border-bottom: none; }

.list-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-x     { background: rgba(239,68,68,0.12); color: var(--erro); }
.icon-check { background: rgba(5,82,175,0.12);  color: var(--azul-escuro); }

.col-before .comparison-list li { color: #6B7280; }
.col-after  .comparison-list li { color: var(--texto); }

.comparison-arrow { display: none; }

/* ---- Cases Section ---- */
.section-cases { background: var(--cinza-fundo); }

.video-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 960px;
    margin: 0 auto;
}

.video-card {
    background: var(--branco);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--cinza-borda);
    transition: box-shadow var(--transition), transform var(--transition);
}

.video-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

/* Portrait aspect ratio for Shorts (9:16) */
.video-thumb {
    position: relative;
    padding-bottom: 177.78%;
    background: linear-gradient(135deg, #0A2E5C 0%, var(--azul-escuro) 100%);
    cursor: pointer;
    overflow: hidden;
}

.yt-thumb {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: rgba(3,57,122,0.20);
    transition: opacity var(--transition);
}

.video-card:hover .video-overlay { opacity: 0.4; }

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.92);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--azul-escuro);
    transition: background var(--transition), transform var(--transition);
    z-index: 2;
}

.play-btn:hover {
    background: var(--branco);
    transform: translate(-50%, -50%) scale(1.1);
}

.play-btn svg { margin-left: 3px; }

/* YouTube iframe injected on play */
.yt-iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.video-info { padding: 16px; }

.video-info h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--texto);
    line-height: 1.4;
}

/* ---- FAQ Section ---- */
.section-faq { background: var(--branco); }

.faq-list {
    max-width: 720px;
    margin: 0 auto;
    border: 1px solid var(--cinza-borda);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--branco);
}

.faq-item {
    padding: 24px 32px;
    border-bottom: 1px solid var(--cinza-borda);
}

.faq-item:last-child { border-bottom: none; }

.faq-question {
    font-size: 1rem;
    font-weight: 700;
    color: var(--texto);
    margin-bottom: 8px;
    line-height: 1.4;
}

.faq-answer {
    font-size: 0.93rem;
    color: var(--texto-medio);
    line-height: 1.65;
}

/* ---- Form Section ---- */
.section-form {
    background: linear-gradient(145deg, var(--azul-hero) 0%, var(--azul-escuro) 100%);
    padding: 88px 0 100px;
}

/* 2-col layout */
.form-layout {
    display: flex;
    align-items: center;
    gap: 64px;
    max-width: 1060px;
    margin: 0 auto;
}

/* Left column: benefits */
.form-benefits {
    flex: 1;
}

.form-benefits-title {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--branco);
    line-height: 1.28;
    margin-bottom: 12px;
    letter-spacing: -0.4px;
}

.form-benefits-sub {
    font-size: 1rem;
    color: rgba(255,255,255,0.62);
    line-height: 1.65;
    margin-bottom: 36px;
}

.form-benefit-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.97rem;
    color: rgba(255,255,255,0.82);
    line-height: 1.5;
    font-weight: 500;
}

.form-benefit-check {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background: rgba(81,135,225,0.28);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #A8C5F5;
    margin-top: 1px;
}

/* Right column: form card */
.form-wrapper {
    flex: 0 0 480px;
    background: var(--branco);
    border-radius: 20px;
    padding: 48px 44px;
    box-shadow: 0 20px 60px rgba(3,57,122,0.35);
}

.form-header {
    text-align: center;
    margin-bottom: 32px;
}

.form-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--texto);
    line-height: 1.3;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.form-sub {
    font-size: 0.92rem;
    color: var(--texto-medio);
    line-height: 1.6;
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--texto);
}

.required { color: var(--azul-claro); }

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--cinza-borda);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--texto);
    background: var(--branco);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input::placeholder { color: var(--texto-claro); }

.form-group input:focus {
    border-color: var(--azul-claro);
    box-shadow: 0 0 0 4px rgba(81,135,225,0.14);
}

.form-group input.error { border-color: var(--erro); }

.form-group input.error:focus {
    box-shadow: 0 0 0 4px rgba(239,68,68,0.11);
}

.field-error {
    font-size: 0.8rem;
    color: var(--erro);
    font-weight: 500;
    min-height: 1em;
}

.form-error-global {
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.25);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.875rem;
    color: var(--erro);
    font-weight: 500;
    text-align: center;
}

.btn-submit {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    margin-top: 4px;
}

.btn-spinner svg { animation: spin 0.8s linear infinite; }

@keyframes spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.form-privacy {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--texto-claro);
    text-align: center;
    margin-top: -4px;
}

/* Success state */
.form-success {
    text-align: center;
    padding: 16px 0;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: rgba(16,185,129,0.10);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sucesso);
    margin: 0 auto 20px;
}

.form-success h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--texto);
    margin-bottom: 10px;
}

.form-success p {
    font-size: 1rem;
    color: var(--texto-medio);
    line-height: 1.6;
    margin-bottom: 6px;
}

.success-sub {
    font-size: 0.875rem !important;
    color: var(--texto-claro) !important;
}

/* ---- Footer ---- */
.footer {
    background: var(--azul-hero);
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 32px 0;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}

.footer-copy     { font-size: 0.85rem; color: rgba(255,255,255,0.50); }
.footer-tagline  { font-size: 0.80rem; color: rgba(255,255,255,0.32); }

/* ---- Animations ---- */
.animate-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.animate-in.in-view { opacity: 1; transform: translateY(0); }

.animate-in:nth-child(2) { transition-delay: 0.08s; }
.animate-in:nth-child(3) { transition-delay: 0.16s; }
.animate-in:nth-child(4) { transition-delay: 0.24s; }
.animate-in:nth-child(5) { transition-delay: 0.32s; }
.animate-in:nth-child(6) { transition-delay: 0.40s; }

/* Form mobile strip — oculto no desktop */
.form-mobile-strip { display: none; }

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

/* ---- Tablet (≤ 1024px) ---- */
@media (max-width: 1024px) {
    .hero-inner   { gap: 36px; }
    .hero-text    { flex: 0 0 50%; }

    .form-layout  { gap: 40px; }
    .form-wrapper { flex: 0 0 420px; }
}

/* ---- Tablet (≤ 860px) ---- */
@media (max-width: 860px) {
    .section { padding: 64px 0; }
    .section-title { font-size: 1.9rem; }

    /* Hero: stack */
    .hero { padding: 100px 0 72px; }
    .hero-inner  { flex-direction: column; gap: 48px; }
    .hero-text   { flex: none; width: 100%; text-align: center; }
    .hero-sub    { margin-left: auto; margin-right: auto; }
    .hero-visual { flex: none; width: 100%; max-width: 540px; margin: 0 auto; }

    /* Trust bar */
    .trust-item { padding: 14px 18px; font-size: 0.82rem; }
    .trust-item:nth-child(2) { border-right: none; }

    /* Pain: 2 col */
    .pain-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

    /* Modules: 2 col → 1 col */
    .modules-list { grid-template-columns: 1fr; }
    .module-feature { border-right: none !important; }
    .module-feature:nth-last-child(-n+2) { border-bottom: 1px solid var(--cinza-borda); }
    .module-feature:last-child { border-bottom: none; }

    /* Videos: 4 col → 2 col no tablet */
    .video-grid { grid-template-columns: repeat(2, 1fr); max-width: 600px; }

    /* Comparison: stack */
    .comparison { flex-direction: column; border-radius: var(--radius); overflow: visible; }
    .col-before { border: 2px solid #E8EAED; border-radius: var(--radius) var(--radius) 0 0; }
    .col-after  { border: 2px solid var(--azul-claro); border-top: none; border-radius: 0 0 var(--radius) var(--radius); }

    /* Comparison arrow — visível quando empilhado */
    .comparison-arrow {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: var(--branco);
        border: 2px solid var(--azul-claro);
        border-radius: 50%;
        margin: 8px auto;
        color: var(--azul-claro);
        flex-shrink: 0;
    }
    .comparison-arrow svg { transform: rotate(90deg); }

    /* Form: stack, hide benefits col */
    .form-layout  { flex-direction: column; gap: 0; }
    .form-benefits { display: none; }
    .form-wrapper { flex: none; width: 100%; max-width: 520px; margin: 0 auto; }

    /* Form mobile strip */
    .form-mobile-strip {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        margin-bottom: 32px;
    }
    .form-mobile-strip-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        text-align: center;
        padding: 16px 8px;
        background: rgba(255,255,255,0.08);
        border-radius: var(--radius-sm);
        border: 1px solid rgba(255,255,255,0.12);
        font-size: 0.82rem;
        font-weight: 600;
        color: rgba(255,255,255,0.82);
        line-height: 1.35;
    }
    .form-mobile-strip-icon {
        width: 28px;
        height: 28px;
        background: rgba(81,135,225,0.28);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #A8C5F5;
        flex-shrink: 0;
    }
}

/* ---- Mobile (≤ 640px) ---- */
@media (max-width: 640px) {
    .container { padding: 0 16px; }
    .section   { padding: 56px 0; }

    .hero { padding: 96px 0 64px; }
    .hero-h1 { font-size: 1.9rem; }
    .hero-sub { font-size: 1rem; }
    .btn-hero-cta { width: 100%; justify-content: center; font-size: 1rem; padding: 15px 24px; }

    .section-title  { font-size: 1.7rem; }
    .section-header { margin-bottom: 40px; }

    .pain-grid  { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }

    .module-feature-desc { display: none; }

    .video-grid { grid-template-columns: repeat(2, 1fr); max-width: 420px; gap: 12px; }

    .form-wrapper   { padding: 32px 20px; }
    .form-title     { font-size: 1.35rem; }

    .form-mobile-strip { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .form-mobile-strip-item { padding: 12px 6px; font-size: 0.75rem; }
    .form-mobile-strip-icon { width: 24px; height: 24px; }

    .btn-section-cta { width: 100%; justify-content: center; }
    .btn-nav-cta     { padding: 9px 16px; font-size: 0.82rem; }
    .header-logo img { width: 130px; }

    /* Trust: 2 per row on mobile */
    .trust-bar-inner { justify-content: flex-start; }
    .trust-item { flex: 0 0 50%; border-right: none !important; border-bottom: 1px solid var(--cinza-borda); font-size: 0.8rem; padding: 12px 16px; }
    .trust-item:nth-last-child(-n+2) { border-bottom: none; }
}