/* ==========================================================================
   RESET E BASE
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Sora', sans-serif;
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.5;
    color: #1a1a1a;
    background-color: #f5f5f5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* ==========================================================================
   TIPOGRAFIA GLOBAL
   ========================================================================== */
h1 {
    font-family: 'Sora', sans-serif;
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.25;
    color: #0a0a0a;
    letter-spacing: -0.5px;
}

h2 {
    font-family: 'Sora', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
    color: #0a0a0a;
}

p {
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: #2a2a2a;
}

strong, b {
    font-weight: 600;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   PRIMEIRA DOBRA - HERO
   ========================================================================== */
.hero {
    background-image: url('desk.webp');
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
    min-height: 100vh;
    padding: 60px 20px;
    border-bottom: 4px solid #d4a747;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
}

.hero-content {
    max-width: 580px;
}

.hero-title {
    margin-bottom: 24px;
}

.hero-subtitle {
    margin-bottom: 28px;
}

.hero-info {
    margin-bottom: 16px;
}

.hero-info .underline {
    text-decoration: underline;
}

.hero-cta-text {
    margin-bottom: 24px;
}

/* ==========================================================================
   FORMULÁRIO
   ========================================================================== */
.form-card {
    background-color: #ffffff;
    border-radius: 14px;
    padding: 28px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    max-width: 560px;
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-group {
    width: 100%;
}

.form-group.full-width {
    width: 100%;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid #d8d8d8;
    border-radius: 8px;
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    color: #1a1a1a;
    background-color: #ffffff;
    transition: all 0.25s ease;
    outline: none;
}

.form-control::placeholder {
    color: #9a9a9a;
    font-weight: 400;
}

.form-control:focus {
    border-color: #0d2849;
    box-shadow: 0 0 0 3px rgba(13, 40, 73, 0.1);
}

.btn-submit {
    width: 100%;
    padding: 16px 24px;
    background-color: #0d2849;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.25s ease;
    margin-top: 6px;
}

.btn-submit:hover {
    background-color: #15355c;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(13, 40, 73, 0.25);
}

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

/* ==========================================================================
   SEGUNDA DOBRA - SOBRE
   ========================================================================== */
.about {
    background-color: #f5f5f5;
    padding: 100px 20px;
}

.about-container {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 70px;
    align-items: start;
}

.about-image {
    border-radius: 8px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.about-title {
    margin-bottom: 8px;
}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */
.footer {
    background-color: #ffffff;
    padding: 24px 20px;
    text-align: center;
    border-top: 1px solid #e5e5e5;
}

.footer p {
    font-size: 0.875rem;
    color: #6a6a6a;
}

/* ==========================================================================
   RESPONSIVO - TABLET
   ========================================================================== */
@media (max-width: 1024px) {
    .about-container {
        grid-template-columns: 1fr 1.2fr;
        gap: 40px;
    }
}

/* ==========================================================================
   RESPONSIVO - MOBILE
   ========================================================================== */
@media (max-width: 768px) {
    /* Troca da imagem de fundo no mobile - fundo embaixo */
    .hero {
        background-image: url('mob.webp');
        background-size: contain;
        background-position: bottom center;
        background-repeat: no-repeat;
        background-color: #f5f5f5;
        padding: 40px 16px 380px;
        min-height: auto;
        align-items: flex-start;
    }

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

    .form-card {
        padding: 20px;
        border-radius: 12px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .signup-form {
        gap: 12px;
    }

    /* Segunda dobra - mobile */
    .about {
        padding: 60px 16px;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-image {
        max-width: 360px;
        margin: 0 auto;
    }

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

@media (max-width: 480px) {
    .hero {
        padding: 30px 14px 320px;
    }

    .form-card {
        padding: 18px;
    }
}