/* ============================================================
   RESET E CONFIGURAÇÕES GLOBAIS
   ============================================================ */
:root {
    --azul-marinho: #032D6B;
    --azul-escuro-bg: #021f4b;
    --azul-claro: #3257A7;
    --areia: #D8CDAC;
    --areia-claro: #EAE3CE;
    --laranja: #E8832A;
    --vermelho: #C22B33;
    --verde-cta: #2E8B57;
    --verde-cta-hover: #246d43;
    --branco: #FFFFFF;
    --preto: #111111;
}

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

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

body {
    background-color: var(--azul-marinho);
    /* Textura Halftone (retícula de pontos) do Manual de Marca */
    background-image: 
        radial-gradient(rgba(0, 0, 0, 0.30) 2.2px, transparent 2.6px),
        radial-gradient(rgba(255, 255, 255, 0.04) 1.5px, transparent 2px);
    background-size: 16px 16px, 24px 24px;
    background-position: 0 0, 8px 8px;
    color: var(--areia);
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* ============================================================
   CABEÇALHO E CONTADOR
   ============================================================ */
.header {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 24px 32px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.brand-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo {
    height: 46px;
    width: auto;
    max-width: 190px;
    object-fit: contain;
    display: block;
}

.brand-title span {
    color: var(--areia);
    font-weight: 700;
    font-size: 1.12rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.countdown-box {
    text-align: right;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(216, 205, 172, 0.2);
    padding: 8px 18px;
    border-radius: 12px;
    backdrop-filter: blur(4px);
}

.countdown-label {
    font-size: 0.82rem;
    color: var(--branco);
    opacity: 0.9;
    margin-bottom: 2px;
    letter-spacing: 0.2px;
}

.countdown-timer {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--branco);
    display: inline-block;
    font-variant-numeric: tabular-nums;
    letter-spacing: 1px;
}

/* ============================================================
   CONTAINER PRINCIPAL
   ============================================================ */
.main-container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 16px 32px 24px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
    flex: 1;
}

/* ============================================================
   COLUNA ESQUERDA: TEXTOS E CAPTAÇÃO
   ============================================================ */
.content-col {
    z-index: 2;
    padding-bottom: 24px;
}

.headline {
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(2rem, 3.4vw, 3.15rem);
    line-height: 1.15;
    font-weight: 800;
    color: var(--areia);
    margin-bottom: 22px;
    letter-spacing: -0.02em;
    text-wrap: balance;
    max-width: 660px;
}

.headline .highlight-orange {
    color: var(--laranja);
    display: inline;
}

/* Quebras de linha controladas para PC */
.br-desktop {
    display: block;
}

.subheadline-lead {
    font-size: 1.18rem;
    line-height: 1.45;
    color: var(--branco);
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.subheadline-lead .highlight-red {
    color: var(--vermelho);
    font-weight: 800;
    text-transform: uppercase;
    display: inline-block;
}

.body-copy {
    font-size: 1.05rem;
    line-height: 1.55;
    color: var(--branco);
    opacity: 0.94;
    margin-bottom: 14px;
    max-width: 580px;
}

/* ============================================================
   FORMULÁRIO DE CAPTAÇÃO
   ============================================================ */
.lead-form {
    margin-top: 24px;
    max-width: 460px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.form-input {
    width: 100%;
    padding: 15px 18px;
    background-color: var(--areia);
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--preto);
    font-family: inherit;
    transition: all 0.2s ease;
}

.form-input::placeholder {
    color: #3b372f;
    font-weight: 500;
    opacity: 0.85;
}

.form-input:focus {
    outline: none;
    background-color: var(--areia-claro);
    border-color: var(--laranja);
    box-shadow: 0 0 0 4px rgba(232, 131, 42, 0.28);
}

.helper-text {
    font-size: 0.8rem;
    color: var(--branco);
    opacity: 0.88;
    padding-left: 2px;
}

.error-msg {
    color: #ff8086;
    font-size: 0.82rem;
    font-weight: 600;
    display: none;
    padding-left: 2px;
}

.cta-button {
    margin-top: 6px;
    width: 100%;
    max-width: 320px;
    padding: 16px 28px;
    background-color: var(--verde-cta);
    color: var(--branco);
    font-size: 1.15rem;
    font-weight: 700;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.2s ease, box-shadow 0.2s ease, opacity 0.2s;
    box-shadow: 0 6px 20px rgba(46, 139, 87, 0.45);
    text-align: center;
}

.cta-button:hover {
    background-color: var(--verde-cta-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46, 139, 87, 0.6);
}

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

.cta-button:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

.form-success {
    display: none;
    padding: 16px;
    background: rgba(46, 139, 87, 0.25);
    border: 1px solid var(--verde-cta);
    border-radius: 8px;
    color: var(--branco);
    font-weight: 600;
    font-size: 0.95rem;
    line-height: 1.4;
    margin-top: 10px;
    text-align: center;
}

/* ============================================================
   COLUNA DIREITA: VISUAL / BRANDING
   ============================================================ */
.visual-col {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.brand-collage-img {
    width: 100%;
    max-width: 520px;
    height: auto;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.4));
}

/* ============================================================
   RESPONSIVIDADE: TABLET & TELAS MÉDIAS (<= 960px)
   ============================================================ */
@media (max-width: 960px) {
    .main-container {
        grid-template-columns: 1fr;
        gap: 36px;
        padding: 16px 24px 32px;
        align-items: start;
    }

    .content-col {
        padding-bottom: 0;
        max-width: 620px;
        margin: 0 auto;
    }

    .headline {
        font-size: clamp(1.9rem, 4.5vw, 2.7rem);
    }

    .br-desktop {
        display: none;
    }

    .visual-col {
        justify-content: center;
        margin-top: 0;
    }

    .brand-collage-img {
        max-width: 440px;
    }
}

/* ============================================================
   RESPONSIVIDADE: SMARTPHONES (<= 640px)
   ============================================================ */
@media (max-width: 640px) {
    body {
        background-size: 14px 14px, 20px 20px;
    }

    .header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 18px 16px 12px;
        gap: 12px;
    }

    .brand-title {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .header-logo {
        height: 38px;
        max-width: 150px;
    }

    .brand-title span {
        background: rgba(255, 255, 255, 0.1);
        padding: 2px 8px;
        border-radius: 4px;
        font-size: 0.92rem;
    }

    .countdown-box {
        text-align: center;
        background: rgba(0, 0, 0, 0.25);
        border: 1px solid rgba(216, 205, 172, 0.2);
        border-radius: 12px;
        padding: 8px 16px;
        width: 100%;
        max-width: 340px;
    }

    .countdown-label {
        font-size: 0.76rem;
        margin-bottom: 2px;
    }

    .countdown-timer {
        font-size: 1.12rem;
    }

    .main-container {
        padding: 12px 18px 36px;
        gap: 28px;
    }

    .content-col {
        max-width: 100%;
    }

    .headline {
        font-size: clamp(1.6rem, 6.8vw, 2.15rem);
        line-height: 1.16;
        margin-bottom: 16px;
        letter-spacing: -0.01em;
    }

    .subheadline-lead {
        font-size: 1.05rem;
        line-height: 1.4;
        margin-bottom: 8px;
    }

    .body-copy {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: 12px;
    }

    .lead-form {
        margin-top: 20px;
        max-width: 100%;
    }

    .form-input {
        padding: 14px 16px;
        font-size: 1rem;
    }

    .cta-button {
        max-width: 100%;
        width: 100%;
        padding: 16px 24px;
        font-size: 1.15rem;
    }

    .visual-col {
        margin-top: 8px;
    }

    .brand-collage-img {
        max-width: 320px;
    }
}

/* ============================================================
   TELAS MUITO PEQUENAS (<= 380px)
   ============================================================ */
@media (max-width: 380px) {
    .headline {
        font-size: 1.55rem;
    }

    .countdown-timer {
        font-size: 1rem;
    }

    .brand-collage-img {
        max-width: 270px;
    }
}