/* =========================================
   1. DESIGN TOKENS (Variáveis)
   ========================================= */
:root {
    /* Paleta Principal */
    --color-white: #FFFFFF;
    --color-black: #0B0B0B;
    --color-accent: #05ADAB;

    /* Tons Neutros / UI */
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F0F0F0;
    --color-gray-300: #CCCCCC;
    --color-gray-500: #888888;

    /* Tipografia */
    --font-heading: 'Cormorant', serif;
    --font-body: 'Manrope', sans-serif;

    /* Espaçamento */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    /* Motion (Luxo e Fluidez) */
    --ease-lux: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.3s var(--ease-lux);
    --transition-slow: all 0.7s var(--ease-lux);
}

/* =========================================
   2. RESET E BASE
   ========================================= */
body {
    background-color: var(--color-white);
    color: var(--color-black);
    font-family: var(--font-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
}

/* Sobrescrita Visual Bootstrap */
.btn,
input,
textarea,
select,
.form-control,
.card {
    border-radius: 0 !important;
}

/* =========================================
   3. TIPOGRAFIA CLASSES
   ========================================= */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-black);
    font-weight: 400;
}

.type-display {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.type-h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    line-height: 1.2;
}

.type-h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    line-height: 1.3;
}

.type-quote {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    line-height: 1.4;
    font-style: italic;
    border-left: 2px solid var(--color-accent);
    padding-left: 1.5rem;
}

.type-overline {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    color: var(--color-gray-500);
    display: block;
    margin-bottom: var(--space-xs);
}

p.body-text {
    font-weight: 300;
    color: #444;
    font-size: 1.05rem;
    margin-bottom: var(--space-sm);
}

/* =========================================
   4. UI KIT (Botões, Tags, Inputs)
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--color-accent) !important;
    color: var(--color-white) !important;
    border-color: var(--color-accent) !important;
    outline: none;
    box-shadow: none;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-black);
    border-color: var(--color-black);
}

.btn-outline:hover,
.btn-outline:focus,
.btn-outline:active {
    background-color: var(--color-black) !important;
    color: var(--color-white) !important;
    border-color: var(--color-black) !important;
    outline: none;
    box-shadow: none;
}

.form-input {
    width: 100%;
    padding: 0.8rem 0;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-black);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--color-gray-300);
    transition: var(--transition-fast);
    outline: none;
    box-shadow: none;
}

.form-input::placeholder {
    color: var(--color-gray-300);
    font-style: italic;
}

.form-input:focus {
    border-bottom-color: var(--color-accent);
    outline: none;
    box-shadow: none;
}

/* =========================================
   5. COMPONENTES EDITORIAIS E MOTION
   ========================================= */
.article-card {
    cursor: pointer;
    display: block;
    text-decoration: none !important;
}

.article-image {
    width: 100%;
    aspect-ratio: 4/5;
    background-color: var(--color-gray-100);
    margin-bottom: var(--space-sm);
    position: relative;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.article-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-black);
    opacity: 0;
    transition: var(--transition-slow);
    z-index: 1;
}

.article-image::after {
    content: 'Ver Galeria';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 1.2rem;
    opacity: 0;
    transition: var(--transition-slow);
    z-index: 2;
}

.article-card:hover .article-image::before {
    opacity: 0.8;
}

.article-card:hover .article-image::after {
    opacity: 1;
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-card:hover .type-h2 {
    color: var(--color-accent);
    transition: var(--transition-fast);
}

.link-animated {
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-black);
    text-decoration: none;
    font-weight: 600;
    position: relative;
    display: inline-block;
    padding-bottom: 4px;
}

.link-animated::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 1px;
    background-color: var(--color-accent);
    transition: var(--transition-slow);
}

.link-animated:hover::after,
.article-card:hover .link-animated::after {
    width: 100%;
}

/* =========================================
   6. UTILITÁRIOS E LAYOUT (Extra para a página)
   ========================================= */
.bg-gray-50 {
    background-color: var(--color-gray-50);
}

.section-padding {
    padding: var(--space-xl) 0;
}

footer {
    background-color: var(--color-black);
    color: var(--color-white);
}

footer a {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.footer-overline {
    color: var(--color-gray-500);
    margin-bottom: var(--space-sm);
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: var(--color-black) !important;
    padding: 0.5rem 1rem !important;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-accent) !important;
}

.hero-section {
    padding: var(--space-xl) 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

@media (max-width: 991px) {
    .type-display {
        font-size: 3rem;
    }

    .hero-section {
        min-height: 60vh;
    }
}

@media (max-width: 768px) {
    .type-display {
        font-size: 2.5rem;
    }

    .section-padding {
        padding: var(--space-lg) 0;
    }
}

/* =========================================
   7. LAYOUT GLOBAL E RESPONSIVIDADE (QA)
   ========================================= */

/* Header Fixo e Minimalista */
.navbar-global {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-100);
    padding: var(--space-sm) 0;
    transition: var(--transition-fast);
}

.navbar-global .nav-link {
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: var(--color-black) !important;
    padding: 0.5rem 1rem !important;
    transition: var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.navbar-global .nav-link:hover {
    color: var(--color-accent) !important;
}

.navbar-global .nav-link.active {
    font-weight: 700;
    color: var(--color-accent) !important;
    border-bottom-color: var(--color-accent);
}

/* Customização do Toggler (Mobile Menu) */
.navbar-toggler {
    border: none;
    box-shadow: none !important;
    padding: 0.25rem 0.5rem;
}

/* Botão Assinar Reduzido no Header */
.btn-assinar-nav {
    padding: 0.5rem 1.5rem;
    font-size: 0.75rem;
}

/* Footer Padronizado */
.footer-global {
    background-color: var(--color-black);
    color: var(--color-white);
    padding-top: var(--space-lg);
    padding-bottom: var(--space-sm);
}

.footer-global a {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: var(--transition-fast);
    font-family: var(--font-body);
    font-size: 0.9rem;
}

.footer-global a:hover {
    color: var(--color-white);
}

.footer-overline {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 600;
    color: var(--color-gray-500);
    margin-bottom: var(--space-sm);
}

/* Responsividade Aprimorada (Mobile Fixes) */

@media (max-width: 991px) {

    /* Menu Mobile Overlay */
    .navbar-collapse {
        background-color: var(--color-white);
        padding: var(--space-md);
        margin-top: var(--space-sm);
        border-top: 1px solid var(--color-gray-100);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    }

    .navbar-global .nav-link {
        font-family: var(--font-heading);
        font-size: 1.5rem;
        text-transform: none;
        padding: 0.5rem 0 !important;
        border-bottom: none;
    }

    .navbar-global .nav-link.active {
        border-bottom: none;
        padding-left: 1rem !important;
        border-left: 2px solid var(--color-accent);
    }
}

@media (max-width: 768px) {

    /* Escalabilidade dos Títulos */
    .type-display {
        font-size: 2.5rem !important;
        line-height: 1.2;
    }

    .type-h1 {
        font-size: 2rem !important;
    }

    .type-h2 {
        font-size: 1.5rem !important;
    }

    /* Grids: Espaçamento lateral seguro */
    .container {
        padding-left: var(--space-md);
        padding-right: var(--space-md);
    }

    .row {
        margin-left: calc(var(--space-sm) * -1);
        margin-right: calc(var(--space-sm) * -1);
    }

    .row>* {
        padding-left: var(--space-sm);
        padding-right: var(--space-sm);
    }

    /* Ajuste de seções */
    .section-padding {
        padding: var(--space-lg) 0;
    }
}