:root {
    --fonte-display: 'Instrument Serif', Georgia, 'Times New Roman', serif;
    --fonte-corpo: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --fonte-dado: 'IBM Plex Mono', ui-monospace, 'SF Mono', Consolas, monospace;

    --navy-dark: #0a1929;
    --navy-mid: #0f2439;
    --navy-light: #17324e;
    --cyan: #0066cc;
    --cyan-dark: #004c99;
    --amber: #00d9c0;
    --amber-dark: #00b3a0;
    --white: #ffffff;
    --gray-light: #a0b4c8;
    --gray-mid: #6b7280;
}

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

body {
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--navy-dark);
    color: var(--white);
    line-height: 1.6;
}

/* Navigation */
nav {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--white);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-dark) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.2rem;
}

.logo-text {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--cyan);
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-dark) 100%);
    color: var(--navy-dark);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform 0.2s, box-shadow 0.2s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

/* Hero */
.hero {
    padding: 5rem 2rem 6rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: left;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--cyan);
    margin-bottom: 2rem;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--amber);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero h1 {
    font-family: var(--fonte-display);
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
    max-width: 16ch;
    text-wrap: balance;
}

.hero h1 span {
    color: var(--cyan);
    font-style: italic;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--gray-light);
    max-width: 52ch;
    margin: 0 0 2.5rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--gray-mid);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.2s;
}

.btn-secondary:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: flex-start;
    flex-wrap: wrap;
    color: var(--gray-mid);
    font-family: var(--fonte-dado);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-top: 1px solid rgba(160, 180, 200, 0.15);
    padding-top: 1.5rem;
}

.hero-stats span {
    color: var(--white);
    font-weight: 600;
    font-size: 1.6rem;
    letter-spacing: -0.02em;
    text-transform: none;
    display: block;
    margin-bottom: 0.15rem;
}

/* Lead Magnet Section */
.lead-magnet {
    background: linear-gradient(180deg, var(--navy-mid) 0%, var(--navy-dark) 100%);
    padding: 5rem 2rem;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--gray-light);
    font-size: 1.125rem;
}

.lead-magnet-box {
    background: linear-gradient(135deg, var(--navy-light) 0%, rgba(0, 212, 255, 0.05) 100%);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
}

.lead-magnet-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.lead-magnet-box p {
    color: var(--gray-light);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.email-form {
    display: flex;
    gap: 0.75rem;
    max-width: 450px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.email-form input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.25rem;
    border: 1px solid var(--gray-mid);
    border-radius: 8px;
    background: var(--navy-dark);
    color: var(--white);
    font-size: 1rem;
}

.email-form input::placeholder {
    color: var(--gray-mid);
}

.email-form input:focus {
    outline: none;
    border-color: var(--cyan);
}

.tools-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.tool-card {
    background: var(--navy-mid);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.2s, border-color 0.2s;
}

.tool-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 255, 0.3);
}

.tool-card h4 {
    color: var(--cyan);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tool-card p {
    color: var(--gray-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* What You Get */
.features {
    padding: 5rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature {
    display: flex;
    gap: 1rem;
}

.feature-icon {
    flex-shrink: 0;
    /* Largura para o rotulo mais longo ("HONESTIDADE") sem estourar a coluna;
       line-height apertado porque quebrar em duas linhas e aceitavel aqui. */
    width: 7rem;
    line-height: 1.35;
    padding-top: 0.25rem;
    font-family: var(--fonte-dado);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cyan);
    border-left: 2px solid var(--cyan);
    padding-left: 0.75rem;
}

.feature h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature p {
    color: var(--gray-light);
    font-size: 0.95rem;
}

/* Pricing */
.pricing {
    background: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy-mid) 100%);
    padding: 5rem 2rem;
}

.pricing-card {
    background: linear-gradient(135deg, var(--navy-light) 0%, rgba(0, 212, 255, 0.05) 100%);
    border: 2px solid var(--cyan);
    border-radius: 20px;
    padding: 3rem;
    max-width: 450px;
    margin: 0 auto;
    text-align: center;
}

.pricing-badge {
    background: var(--amber);
    color: var(--navy-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.pricing-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 4rem;
    font-weight: 800;
    margin: 1.5rem 0;
}

.price span {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--gray-light);
}

.pricing-features {
    text-align: left;
    margin: 2rem 0;
}

.pricing-features li {
    list-style: none;
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--gray-light);
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--cyan);
    font-weight: 700;
}

/* FAQ */
.faq {
    padding: 5rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
}

.faq-item h4 {
    font-weight: 600;
    margin-bottom: 0.75rem;
    cursor: pointer;
}

.faq-item p {
    color: var(--gray-light);
}

/* Footer */
footer {
    background: var(--navy-mid);
    padding: 3rem 2rem;
    text-align: center;
    color: var(--gray-mid);
}

footer a {
    color: var(--gray-light);
    text-decoration: none;
    margin: 0 1rem;
}

footer a:hover {
    color: var(--cyan);
}

.footer-social {
    margin: 1.5rem 0;
}

.footer-social a {
    font-size: 1.25rem;
}

/* Mobile */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .email-form {
        flex-direction: column;
    }
    
    .email-form input {
        min-width: 100%;
    }
}

/* Seletor de idioma. Discreto: e navegacao, nao chamada para acao. */
.lang-switch {
    border: 1px solid var(--gray-mid);
    border-radius: 50px;
    padding: 0.35rem 0.9rem;
    font-size: 0.85rem;
    color: var(--gray-light);
    transition: border-color 0.2s, color 0.2s;
}

.lang-switch:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

/* No mobile a .nav-links inteira some, entao o seletor precisa sobreviver
   sozinho — sem isso nao ha como trocar de idioma no celular. */
@media (max-width: 768px) {
    .nav-links {
        display: flex;
    }

    .nav-links a:not(.lang-switch) {
        display: none;
    }
}


/* Editorial refresh — 2026-08-13 */
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    background:
        radial-gradient(circle at 78% 8%, rgba(0, 212, 255, 0.09), transparent 28rem),
        radial-gradient(circle at 10% 30%, rgba(255, 179, 71, 0.055), transparent 24rem),
        var(--navy-dark);
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.22;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
}

nav {
    position: sticky;
    top: 0;
    z-index: 20;
    max-width: none;
    padding: 1rem max(2rem, calc((100vw - 1200px) / 2));
    background: rgba(10, 22, 40, 0.78);
    border-bottom: 1px solid rgba(160, 180, 200, 0.1);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.logo-icon {
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.18);
}

.logo-icon::after {
    content: '';
    position: absolute;
    inset: -100% 35%;
    background: rgba(255,255,255,.42);
    transform: rotate(20deg);
    animation: logo-glint 7s ease-in-out infinite;
}

.nav-links .btn-primary,
.nav-links .btn-primary:hover,
.nav-links .btn-primary:focus {
    color: var(--navy-dark);
}

.btn-primary {
    box-shadow: 0 8px 28px rgba(0, 212, 255, 0.16);
}

.btn-primary:focus-visible,
.btn-secondary:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 3px solid var(--amber);
    outline-offset: 3px;
}

.hero {
    min-height: calc(100vh - 73px);
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, .75fr);
    align-items: center;
    gap: clamp(3rem, 7vw, 7rem);
    padding-top: clamp(4rem, 8vw, 7rem);
    padding-bottom: clamp(5rem, 9vw, 8rem);
}

.hero-copy {
    animation: enter-copy .75s cubic-bezier(.2,.8,.2,1) both;
}

.hero-badge {
    font-family: var(--fonte-dado);
    text-transform: uppercase;
    letter-spacing: .075em;
    font-size: .73rem;
}

.hero-badge::before {
    box-shadow: 0 0 0 5px rgba(255,179,71,.1);
}

.hero-badge span {
    color: var(--amber);
}

.hero h1 {
    max-width: 13ch;
    font-size: clamp(3.25rem, 6.8vw, 5.6rem);
}

.hero h1 span {
    color: var(--cyan);
    background: linear-gradient(105deg, var(--cyan), #8cecff 58%, var(--amber));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-cta .btn-large span {
    display: inline-block;
    margin-left: .45rem;
    transition: transform .2s ease;
}

.hero-cta .btn-large:hover span {
    transform: translateX(4px);
}

.issue-preview {
    position: relative;
    color: var(--navy-dark);
    background: #f4f0e7;
    border-radius: 4px;
    padding: clamp(1.5rem, 3vw, 2.35rem);
    box-shadow: 0 34px 80px rgba(0,0,0,.36), 18px 18px 0 rgba(0,212,255,.08);
    transform: rotate(1.1deg);
    animation: enter-issue .9s .12s cubic-bezier(.2,.8,.2,1) both, float-issue 6s 1.2s ease-in-out infinite;
}

.issue-preview::before {
    content: '';
    position: absolute;
    inset: 8px -9px -10px 9px;
    z-index: -1;
    border: 1px solid rgba(255,179,71,.6);
    border-radius: 4px;
}

.issue-topline,
.issue-kicker,
.issue-number,
.issue-catch span {
    font-family: var(--fonte-dado);
    letter-spacing: .08em;
}

.issue-topline {
    display: flex;
    justify-content: space-between;
    padding-bottom: .85rem;
    border-bottom: 1px solid rgba(10,22,40,.28);
    font-size: .64rem;
}

.issue-kicker {
    margin: 1.8rem 0 .5rem;
    color: var(--cyan-dark);
    font-size: .68rem;
}

.issue-preview h2 {
    max-width: 16ch;
    margin-bottom: 1.75rem;
    font-family: var(--fonte-display);
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    font-weight: 400;
    line-height: 1.02;
}

.issue-tool {
    display: grid;
    grid-template-columns: 2rem 1fr auto;
    gap: .75rem;
    align-items: center;
    padding: .9rem 0;
    border-top: 1px solid rgba(10,22,40,.16);
}

.issue-number {
    color: var(--cyan-dark);
    font-size: .7rem;
}

.issue-tool strong {
    display: block;
    font-size: .9rem;
    line-height: 1.25;
}

.issue-tool small {
    display: block;
    margin-top: .2rem;
    color: #586273;
    font-size: .72rem;
}

.issue-arrow {
    color: var(--amber-dark);
    font-size: 1.15rem;
}

.issue-catch {
    margin-top: 1.25rem;
    padding: .85rem 1rem;
    color: #596170;
    background: rgba(255,179,71,.18);
    border-left: 3px solid var(--amber-dark);
    font-size: .76rem;
    line-height: 1.45;
}

.issue-catch span {
    display: block;
    margin-bottom: .2rem;
    color: var(--navy-dark);
    font-size: .62rem;
    font-weight: 700;
}

.section-header h2 {
    font-family: var(--fonte-display);
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 400;
    line-height: 1.05;
}

.lead-magnet-box,
.pricing-card {
    box-shadow: 0 26px 70px rgba(0,0,0,.22);
}

.tool-card {
    position: relative;
    min-height: 150px;
    border-top: 2px solid rgba(0,212,255,.4);
}

.tool-card::after {
    content: '↗';
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: rgba(255,179,71,.75);
}

.feature {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(160,180,200,.14);
    transition: transform .22s ease, border-color .22s ease;
}

.feature:hover {
    transform: translateX(6px);
    border-color: rgba(0,212,255,.45);
}

.pricing-card {
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    width: 180px;
    height: 180px;
    top: -100px;
    right: -80px;
    border-radius: 50%;
    background: var(--cyan);
    opacity: .08;
}

.faq-item h4::after {
    content: '↘';
    float: right;
    color: var(--cyan);
    font-weight: 400;
}

@keyframes enter-copy {
    from { opacity: 0; transform: translateY(22px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes enter-issue {
    from { opacity: 0; transform: translateY(34px) rotate(4deg); }
    to { opacity: 1; transform: translateY(0) rotate(1.1deg); }
}

@keyframes float-issue {
    0%, 100% { transform: translateY(0) rotate(1.1deg); }
    50% { transform: translateY(-9px) rotate(.5deg); }
}

@keyframes logo-glint {
    0%, 65% { transform: translateX(-220%) rotate(20deg); }
    78%, 100% { transform: translateX(220%) rotate(20deg); }
}

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .issue-preview {
        width: min(100%, 520px);
        margin: 0 auto;
        transform: rotate(.5deg);
    }
}

@media (max-width: 768px) {
    nav {
        padding: .85rem 1rem;
    }

    .logo-text {
        font-size: 1rem;
    }

    .hero {
        padding: 3.5rem 1.25rem 5rem;
        gap: 3.5rem;
    }

    .hero h1 {
        font-size: clamp(3rem, 13vw, 4.25rem);
    }

    .hero-cta a {
        width: 100%;
        text-align: center;
    }

    .hero-stats {
        gap: 1.5rem;
        justify-content: space-between;
    }

    .hero-stats span {
        font-size: 1.3rem;
    }

    .issue-preview {
        animation: enter-issue .8s .12s cubic-bezier(.2,.8,.2,1) both;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }
}