/* ==========================================================================
   Gicorrêa MKT — Style Premium Corrigido
   Arquivo: public_html/assets/css/style.css

   Correção:
   - recupera estilo global
   - corrige menu mobile
   - evita overflow horizontal
   - melhora formulários no celular
   - mantém identidade azul / preto / chumbo
   ========================================================================== */

:root {
    --electric: #006BFF;
    --electric-2: #35A7FF;
    --electric-3: #72C7FF;
    --navy: #07111F;
    --black: #05070D;
    --black-2: #080B12;
    --bg: #05070D;
    --bg-soft: #0B1220;
    --bg-elevated: #101827;
    --white: #FFFFFF;
    --off-white: #F7FAFC;
    --surface: #FFFFFF;
    --surface-soft: #F2F6FB;
    --surface-blue: #F4F8FF;
    --text: #101827;
    --text-strong: #05070D;
    --muted: #667085;
    --muted-dark: #A7B0C0;
    --line: rgba(255,255,255,.12);
    --line-dark: rgba(15,23,42,.10);
    --accent: var(--electric);
    --accent-dark: #0047B3;
    --success: #25D366;
    --danger: #EF4444;

    --shadow-sm: 0 10px 28px rgba(5,7,13,.08);
    --shadow: 0 24px 70px rgba(5,7,13,.14);
    --shadow-lg: 0 36px 120px rgba(0,0,0,.35);
    --shadow-blue: 0 20px 60px rgba(0,107,255,.24);

    --radius: 26px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --radius-pill: 999px;
    --max: 1180px;

    --header-height: 82px;
}

/* ==========================================================================
   Reset/base
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 12% -10%, rgba(0,107,255,.08), transparent 32%),
        linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
    line-height: 1.62;
    text-rendering: geometricPrecision;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

main {
    min-height: 60vh;
}

.container {
    width: min(var(--max), calc(100% - 40px));
    margin-inline: auto;
}

.narrow {
    max-width: 880px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--electric), var(--electric-2));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.small {
    font-size: 13px;
    color: var(--muted);
}

/* ==========================================================================
   Skip link
   ========================================================================== */

.skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    z-index: -1;
}

.skip-link:focus {
    left: 16px;
    top: 12px;
    width: auto;
    height: auto;
    overflow: visible;
    z-index: 1200;
    padding: 10px 14px;
    border-radius: 10px;
    background: #ffffff;
    color: #111111;
    box-shadow: 0 12px 24px rgba(0,0,0,.24);
}

/* ==========================================================================
   Header / navegação
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    isolation: isolate;
    background:
        linear-gradient(
            90deg,
            #000000 0%,
            #000000 50%,
            #05070b 62%,
            #121a24 82%,
            #2b3038 100%
        );
    border-bottom: 1px solid rgba(33, 132, 255, .24);
    box-shadow: 0 18px 50px rgba(0, 0, 0, .34);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.header-grid {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    position: relative;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}

.brand img {
    width: auto;
    max-width: 210px;
    max-height: 52px;
    display: block;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(6px, .7vw, 12px);
    flex-wrap: nowrap;
}

.nav-link,
.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 14px;
    border-radius: var(--radius-pill);
    color: rgba(255,255,255,.86);
    font-size: 14px;
    font-weight: 850;
    letter-spacing: -.02em;
    transition: .2s ease;
    border: 1px solid transparent;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link:focus,
.nav-link.is-active {
    color: var(--white);
    background: rgba(255,255,255,.07);
    border-color: rgba(255,255,255,.12);
}

.nav-cta {
    background: linear-gradient(135deg, var(--electric), var(--electric-2));
    color: var(--white);
    border-color: rgba(255,255,255,.16);
    box-shadow: var(--shadow-blue);
}

.nav-cta:hover,
.nav-cta:focus {
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 22px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,.08);
    color: #fff;
    border: 1px solid rgba(255,255,255,.16);
    font-weight: 900;
}

/* ==========================================================================
   Botões
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    font-weight: 900;
    letter-spacing: -.02em;
    line-height: 1;
    transition: .2s ease;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--electric), var(--electric-2));
    color: var(--white);
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover,
.btn-primary:focus {
    transform: translateY(-1px);
    box-shadow: 0 24px 70px rgba(0,107,255,.32);
}

.btn-secondary {
    background: rgba(15,23,42,.06);
    color: var(--text-strong);
    border-color: rgba(15,23,42,.10);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--black);
    color: var(--white);
}

.btn-dark {
    background: var(--black);
    color: var(--white);
    border-color: rgba(255,255,255,.12);
}

.btn-dark:hover,
.btn-dark:focus {
    background: linear-gradient(135deg, var(--electric), var(--electric-2));
}

.actions,
.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
    position: relative;
    padding: clamp(72px, 9vw, 130px) 0;
    color: var(--white);
    background:
        radial-gradient(circle at 82% 18%, rgba(0,107,255,.28), transparent 36%),
        radial-gradient(circle at 18% 18%, rgba(53,167,255,.10), transparent 34%),
        linear-gradient(135deg, #05070D 0%, #0B1220 50%, #08234D 100%);
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto -20% -40% 45%;
    height: 420px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(0,107,255,.20), transparent 70%);
    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, .75fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--electric-2);
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
    letter-spacing: .14em;
}

.eyebrow::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--electric);
    box-shadow: 0 0 0 6px rgba(0,107,255,.12);
}

.hero h1 {
    margin: 0;
    max-width: 860px;
    font-size: clamp(46px, 7vw, 96px);
    line-height: .94;
    letter-spacing: -.07em;
    font-weight: 950;
}

.hero p {
    margin: 24px 0 0;
    max-width: 720px;
    color: rgba(255,255,255,.78);
    font-size: clamp(17px, 1.4vw, 21px);
}

.hero-card,
.dashboard-card {
    position: relative;
    padding: clamp(28px, 4vw, 44px);
    border-radius: 34px;
    background:
        radial-gradient(circle at 20% 20%, rgba(0,107,255,.20), transparent 42%),
        linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.05));
    border: 1px solid rgba(255,255,255,.16);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.hero-card h2,
.dashboard-card h2 {
    color: var(--white);
    margin: 0 0 14px;
    font-size: clamp(30px, 3.4vw, 56px);
    line-height: 1;
    letter-spacing: -.05em;
}

.hero-card p,
.dashboard-card p,
.hero-card li {
    color: rgba(255,255,255,.76);
}

.hero-card ul {
    padding-left: 18px;
    margin: 18px 0 0;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 26px;
}

.metric-box {
    padding: 18px;
    border-radius: 20px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.10);
}

.metric-number {
    display: block;
    color: var(--white);
    font-size: 30px;
    line-height: 1;
    font-weight: 950;
    letter-spacing: -.04em;
}

.metric-label {
    display: block;
    margin-top: 8px;
    color: rgba(255,255,255,.66);
    font-size: 13px;
    font-weight: 750;
}

/* ==========================================================================
   Seções / grids
   ========================================================================== */

.section {
    padding: clamp(72px, 8vw, 112px) 0;
}

.section-soft {
    background:
        radial-gradient(circle at 18% 10%, rgba(0,107,255,.07), transparent 34%),
        linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
}

.section-dark {
    color: var(--white);
    background:
        radial-gradient(circle at 80% 10%, rgba(0,107,255,.20), transparent 32%),
        linear-gradient(135deg, #05070D 0%, #0B1220 55%, #101827 100%);
}

.section-header {
    max-width: 860px;
    margin-bottom: 36px;
}

.section-header.center {
    margin-inline: auto;
    text-align: center;
}

.section h2,
.section-header h2 {
    margin: 0;
    color: var(--text-strong);
    font-size: clamp(36px, 5vw, 68px);
    line-height: .98;
    letter-spacing: -.06em;
    font-weight: 950;
}

.section-dark h2 {
    color: var(--white);
}

.section-lead {
    margin: 18px 0 0;
    max-width: 820px;
    color: var(--muted);
    font-size: 18px;
}

.center .section-lead {
    margin-inline: auto;
}

.section-dark .section-lead,
.section-dark p {
    color: rgba(255,255,255,.76);
}

.grid-3,
.grid-4 {
    display: grid;
    gap: 24px;
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, .75fr);
    gap: clamp(34px, 6vw, 82px);
    align-items: center;
}

/* ==========================================================================
   Cards
   ========================================================================== */

.feature-card,
.service-card,
.step-card,
.comparison-card,
.plan-card {
    position: relative;
    padding: clamp(24px, 3vw, 34px);
    border-radius: 30px;
    background: var(--white);
    border: 1px solid rgba(0,107,255,.16);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.service-card,
.feature-card,
.step-card {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.service-card:hover,
.feature-card:hover,
.step-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0,107,255,.34);
    box-shadow: var(--shadow);
}

.service-card::after,
.feature-card::after,
.step-card::after {
    content: "";
    position: absolute;
    right: -70px;
    bottom: -80px;
    width: 190px;
    height: 190px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(0,107,255,.10), transparent 70%);
    pointer-events: none;
}

.service-card h3,
.feature-card h3,
.step-card h3,
.comparison-card h3 {
    position: relative;
    margin: 18px 0 12px;
    color: var(--text-strong);
    font-size: clamp(23px, 2vw, 32px);
    line-height: 1.06;
    letter-spacing: -.045em;
    font-weight: 920;
}

.service-card p,
.feature-card p,
.step-card p,
.comparison-card p {
    position: relative;
    margin: 0;
    color: var(--muted);
}

.dark-card,
.service-card.dark-card {
    background: linear-gradient(135deg, #070A11, #101827);
    border-color: rgba(255,255,255,.12);
}

.dark-card h3,
.dark-card p {
    color: var(--white);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: var(--radius-pill);
    background: #EAF3FF;
    color: #004AAD;
    font-size: 12px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -.01em;
}

.process-number {
    width: 46px;
    height: 46px;
    display: inline-grid;
    place-items: center;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--electric), var(--electric-2));
    color: var(--white);
    font-weight: 950;
    box-shadow: var(--shadow-blue);
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 14px;
}

.check-list li {
    position: relative;
    padding-left: 28px;
    color: var(--muted);
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--electric);
    font-weight: 950;
}

/* ==========================================================================
   Página de planos
   ========================================================================== */

.stage-row,
.plans-grid,
.comparison-grid,
.flow-list {
    display: grid;
    gap: 18px;
}

.stage-row {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.plans-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: stretch;
    margin-top: 34px;
}

.comparison-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.flow-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.stage-card,
.flow-list div {
    padding: 22px;
    border-radius: 24px;
    background: rgba(255,255,255,.80);
    border: 1px solid rgba(0,107,255,.16);
    box-shadow: var(--shadow-sm);
}

.stage-card strong {
    display: block;
    color: var(--electric);
    font-size: 12px;
    font-weight: 950;
    text-transform: uppercase;
    letter-spacing: .10em;
    margin-bottom: 8px;
}

.stage-card span,
.flow-list div {
    color: var(--text-strong);
    font-weight: 900;
    line-height: 1.1;
}

.plan-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.plan-card:hover,
.plan-card:focus-within {
    transform: translateY(-8px);
    border-color: rgba(0,107,255,.46);
    box-shadow: 0 34px 95px rgba(15,23,42,.16);
}

.plan-card.featured {
    background:
        radial-gradient(circle at 20% 15%, rgba(0,107,255,.26), transparent 44%),
        linear-gradient(135deg, #05070B 0%, #07111F 52%, #0B1D35 100%);
    border-color: rgba(53,167,255,.34);
    box-shadow: 0 34px 100px rgba(0,0,0,.24);
    transform: translateY(-8px);
}

.plan-card h3 {
    margin: 22px 0 12px;
    color: var(--text-strong);
    font-size: clamp(23px, 1.55vw, 29px);
    line-height: 1.03;
    letter-spacing: -.045em;
    font-weight: 820;
    min-height: 60px;
    display: flex;
    align-items: flex-end;
}

.plan-card .plan-best-for {
    min-height: 118px;
    margin: 0 0 18px;
    color: #334155;
    font-size: 14px;
    line-height: 1.62;
    font-weight: 520;
}

.plan-price {
    margin: 0 0 18px;
    color: var(--text-strong);
    font-size: 17px;
    line-height: 1.25;
    font-weight: 880;
    letter-spacing: -.025em;
}

.plan-price span {
    display: block;
    margin-top: 6px;
    color: #475569;
    font-size: 12px;
    line-height: 1.35;
    font-weight: 720;
}

.plan-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 26px;
    display: grid;
    gap: 11px;
}

.plan-card li {
    position: relative;
    padding-left: 22px;
    color: #334155;
    font-size: 13px;
    line-height: 1.46;
    font-weight: 540;
}

.plan-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--electric);
    font-weight: 950;
}

.plan-card .btn {
    width: 100%;
    min-height: 52px;
    margin-top: auto;
    padding: 0 14px;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.plan-card.featured h3,
.plan-card.featured .plan-price,
.plan-card.featured li {
    color: var(--white);
}

.plan-card.featured p,
.plan-card.featured .plan-best-for,
.plan-card.featured .plan-price span {
    color: rgba(255,255,255,.80);
}

.plan-card.featured .badge {
    background: rgba(53,167,255,.18);
    color: var(--white);
    border: 1px solid rgba(53,167,255,.38);
}

.plan-card.featured .btn {
    background: var(--white);
    color: var(--electric);
    border-color: rgba(255,255,255,.86);
}

.plan-card.featured .btn:hover,
.plan-card.featured .btn:focus {
    background: linear-gradient(135deg, var(--electric), var(--electric-2));
    color: var(--white);
}

.diagnosis-box,
.flow-box,
.premium-strip {
    margin-top: 34px;
    padding: clamp(28px, 4vw, 52px);
    border-radius: 34px;
    background:
        radial-gradient(circle at 18% 20%, rgba(0,107,255,.24), transparent 42%),
        linear-gradient(135deg, #05070B 0%, #0B111A 55%, #17202C 100%);
    border: 1px solid rgba(53,167,255,.24);
    box-shadow: 0 30px 90px rgba(0,0,0,.22);
    color: var(--white);
}

.diagnosis-box {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 34px;
    align-items: center;
}

.diagnosis-box h3,
.premium-strip h3 {
    margin: 10px 0 14px;
    color: var(--white);
    font-size: clamp(28px, 3.5vw, 48px);
    line-height: 1.02;
    letter-spacing: -.045em;
}

.diagnosis-box p,
.premium-strip p {
    color: rgba(255,255,255,.76);
}

.diagnosis-steps {
    display: grid;
    gap: 12px;
}

.diagnosis-steps div {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.10);
    color: rgba(255,255,255,.82);
    font-weight: 850;
}

.flow-box {
    background:
        radial-gradient(circle at 85% 15%, rgba(0,107,255,.16), transparent 38%),
        linear-gradient(135deg, #FFFFFF 0%, #F7FBFF 100%);
    color: var(--text);
    border-color: rgba(0,107,255,.18);
    box-shadow: var(--shadow-sm);
}

.flow-box h2 {
    color: var(--text-strong);
}

.flow-list div {
    background: rgba(0,107,255,.07);
    border: 1px solid rgba(0,107,255,.13);
}

.premium-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.premium-strip-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 0 0 auto;
    min-width: 230px;
}

/* ==========================================================================
   Formulário / contato
   ========================================================================== */

.contact-section {
    background:
        radial-gradient(circle at 20% 20%, rgba(0,107,255,.08), transparent 34%),
        linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(320px, 1fr);
    gap: clamp(34px, 6vw, 76px);
    align-items: start;
}

.contact-copy h2 {
    margin: 0 0 18px;
    color: var(--text-strong);
    font-size: clamp(34px, 4.8vw, 62px);
    line-height: .98;
    letter-spacing: -.06em;
}

.contact-copy p {
    color: var(--muted);
}

.contact-list {
    display: grid;
    gap: 10px;
    margin-top: 24px;
}

.contact-list a {
    color: var(--electric);
    font-weight: 850;
    word-break: break-word;
}

.mini-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.mini-proof span {
    display: inline-flex;
    padding: 8px 12px;
    border-radius: var(--radius-pill);
    background: rgba(0,107,255,.08);
    color: var(--text-strong);
    font-weight: 850;
    font-size: 13px;
}

.contact-form {
    padding: clamp(24px, 3vw, 36px);
    border-radius: 32px;
    background: var(--white);
    border: 1px solid rgba(0,107,255,.14);
    box-shadow: var(--shadow);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.form-field {
    display: grid;
    gap: 8px;
}

.form-field.full {
    grid-column: 1 / -1;
}

label {
    color: var(--text-strong);
    font-size: 14px;
    font-weight: 850;
}

input,
select,
textarea {
    width: 100%;
    min-height: 52px;
    border: 1px solid rgba(15,23,42,.14);
    border-radius: 16px;
    background: #FFFFFF;
    color: var(--text-strong);
    padding: 0 16px;
    outline: none;
    transition: .2s ease;
}

textarea {
    min-height: 132px;
    resize: vertical;
    padding-top: 14px;
}

input:focus,
select:focus,
textarea:focus {
    border-color: rgba(0,107,255,.55);
    box-shadow: 0 0 0 4px rgba(0,107,255,.10);
}

.contact-form .btn {
    margin-top: 20px;
    width: 100%;
}

.form-note {
    color: #475569 !important;
    font-size: 13px;
    line-height: 1.6;
    margin-top: 14px;
}

/* ==========================================================================
   FAQ / CTA final
   ========================================================================== */

.faq details {
    padding: 22px 0;
    border-bottom: 1px solid rgba(15,23,42,.10);
}

.faq summary {
    cursor: pointer;
    color: var(--text-strong);
    font-weight: 900;
    font-size: 18px;
}

.faq details p {
    color: var(--muted);
    margin-bottom: 0;
}

.final-cta {
    background:
        radial-gradient(circle at 78% 20%, rgba(0,107,255,.20), transparent 34%),
        linear-gradient(135deg, #05070D 0%, #0B1220 58%, #101827 100%);
    color: var(--white);
}

.cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: clamp(30px, 5vw, 58px);
    border-radius: 34px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    box-shadow: var(--shadow-lg);
}

.cta-box h2 {
    color: var(--white);
}

.cta-box p {
    color: rgba(255,255,255,.74);
    max-width: 720px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    padding: 68px 0 28px;
    color: rgba(255,255,255,.78);
    background: #05070D;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr .85fr .85fr;
    gap: clamp(32px, 6vw, 80px);
}

.footer-brand img {
    max-width: 220px;
    margin-bottom: 22px;
}

.footer-brand p {
    max-width: 420px;
}

.footer-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.footer-proof span {
    padding: 8px 12px;
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,.07);
    color: var(--white);
    font-weight: 850;
    font-size: 12px;
}

.footer-links,
.footer-contact {
    display: grid;
    align-content: start;
    gap: 10px;
}

.footer-links h3,
.footer-contact h3 {
    color: var(--white);
    margin: 0 0 10px;
}

.footer-links a,
.footer-contact a,
.footer-contact span {
    color: rgba(255,255,255,.70);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--white);
}

.footer-social-title {
    margin-top: 20px !important;
}

.copyright {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 54px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.10);
    color: rgba(255,255,255,.54);
}

.whatsapp-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 998;
    min-height: 54px;
    padding: 0 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    background: #25D366;
    color: #07111F;
    font-weight: 950;
    box-shadow: 0 18px 50px rgba(37,211,102,.34);
}

/* ==========================================================================
   Responsivo
   ========================================================================== */

@media (max-width: 1180px) {
    :root {
        --max: 1040px;
    }

    .grid-4,
    .plans-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stage-row,
    .flow-list,
    .comparison-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .plan-card.featured {
        transform: none;
    }

    .plan-card h3,
    .plan-card .plan-best-for {
        min-height: auto;
    }
}

@media (max-width: 980px) {
    :root {
        --header-height: 86px;
    }

    .container {
        width: min(100% - 32px, var(--max));
    }

    .header-grid {
        min-height: var(--header-height);
    }

    .brand img {
        max-width: 220px;
    }

    .menu-toggle {
        display: inline-flex;
        flex: 0 0 auto;
    }

    .main-nav {
        display: none !important;
        position: absolute;
        left: 0;
        right: 0;
        top: calc(100% + 10px);
        z-index: 1000;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 8px;
        padding: 14px;
        border-radius: 22px;
        background:
            radial-gradient(circle at top left, rgba(0,107,255,.12), transparent 40%),
            linear-gradient(180deg, #06080D 0%, #121824 100%);
        border: 1px solid rgba(255,255,255,.10);
        box-shadow: 0 24px 70px rgba(0,0,0,.42);
    }

    .main-nav.is-open {
        display: flex !important;
    }

    .main-nav .nav-link,
    .main-nav .nav-cta {
        width: 100%;
        justify-content: flex-start;
        min-height: 48px;
        padding: 0 16px;
        border-radius: 16px;
        font-size: 15px;
        color: #FFFFFF;
        background: rgba(255,255,255,.04);
        border-color: rgba(255,255,255,.08);
    }

    .main-nav .nav-cta {
        justify-content: center;
        background: linear-gradient(135deg, var(--electric), var(--electric-2));
    }

    .hero {
        padding: 64px 0 74px;
    }

    .hero-grid,
    .split,
    .contact-grid,
    .diagnosis-box {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: clamp(42px, 12vw, 68px);
        letter-spacing: -.06em;
    }

    .hero p {
        font-size: 17px;
    }

    .hero-card,
    .dashboard-card {
        padding: 28px;
        border-radius: 28px;
    }

    .grid-3,
    .grid-4,
    .plans-grid,
    .stage-row,
    .comparison-grid,
    .flow-list {
        grid-template-columns: 1fr;
    }

    .premium-strip,
    .cta-box {
        display: block;
    }

    .premium-strip-actions,
    .cta-box .actions {
        margin-top: 22px;
        width: 100%;
    }

    .premium-strip-actions .btn,
    .cta-box .actions .btn {
        width: 100%;
    }

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

    .copyright {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 28px, var(--max));
    }

    .site-header {
        background:
            linear-gradient(
                90deg,
                #000000 0%,
                #000000 54%,
                #111827 100%
            ) !important;
    }

    .header-grid {
        min-height: 82px;
        gap: 12px;
    }

    .brand img {
        max-width: 210px;
    }

    .menu-toggle {
        min-height: 50px;
        padding: 0 18px;
        font-size: 15px;
    }

    .hero {
        padding: 54px 0 64px;
    }

    .hero h1 {
        font-size: clamp(38px, 12vw, 54px);
        line-height: .98;
    }

    .hero-actions,
    .actions {
        width: 100%;
        align-items: stretch;
    }

    .hero-actions .btn,
    .actions .btn {
        width: 100%;
        white-space: normal;
        min-height: 54px;
        text-align: center;
        padding-inline: 18px;
    }

    .section {
        padding: 58px 0;
    }

    .section h2,
    .section-header h2,
    .contact-copy h2 {
        font-size: clamp(32px, 10.5vw, 46px);
        line-height: 1.02;
        letter-spacing: -.05em;
    }

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

    .feature-card,
    .service-card,
    .step-card,
    .comparison-card,
    .plan-card,
    .contact-form {
        padding: 24px;
        border-radius: 24px;
    }

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

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

    .plan-card .btn {
        white-space: normal;
        line-height: 1.15;
        padding-inline: 16px;
    }

    .whatsapp-float {
        right: 14px;
        bottom: 14px;
        min-height: 50px;
        padding: 0 16px;
        font-size: 14px;
    }
}

@media (max-width: 420px) {
    .container {
        width: min(100% - 24px, var(--max));
    }

    .brand img {
        max-width: 185px;
    }

    .menu-toggle {
        padding: 0 14px;
        min-width: 86px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p,
    .section-lead,
    .contact-copy p {
        font-size: 15px;
    }

    .btn {
        min-height: 52px;
        padding-inline: 16px;
        font-size: 14px;
    }

    input,
    select,
    textarea {
        font-size: 16px;
    }

    .footer-brand img {
        max-width: 210px;
    }
}