/* ==========================================
   GLOBAL CSS - Estilos Base GACCE
   ========================================== */

/* ==========================================
   BODY E HTML
   ========================================== */

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-secondary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-normal);
    color: var(--color-gray-800);
    background-color: var(--color-white);
    overflow-x: hidden;
}


/* ==========================================
   TIPOGRAFIA
   ========================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-gray-900);
    margin-bottom: var(--space-md);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--space-md);
    color: var(--color-gray-700);
}

strong {
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
}

a {
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-light);
}


/* ==========================================
   CONTAINER
   ========================================== */

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}


/* ==========================================
   SEÇÕES
   ========================================== */

.section {
    padding: var(--section-padding);
}

.section--bg-light {
    background-color: var(--color-gray-50);
}

.section--bg-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.section--bg-primary h1,
.section--bg-primary h2,
.section--bg-primary h3,
.section--bg-primary h4,
.section--bg-primary h5,
.section--bg-primary h6,
.section--bg-primary p {
    color: var(--color-white);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    text-align: center;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3xl);
    position: relative;
}

.section__intro {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-align: center;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.section__label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.section__subtitle {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    text-align: center;
    color: var(--color-primary);
    margin-bottom: var(--space-2xl);
}

.section__title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    margin: var(--space-lg) auto 0;
    border-radius: var(--radius-full);
}

.section__title--left {
    text-align: left;
}

.section__title--left::after {
    margin-left: 0;
}


/* ==========================================
   BOTÕES
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 2rem;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: 1.5;
    text-align: center;
    white-space: nowrap;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    border: 2px solid transparent;
}

.btn:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Botão Primário */
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
    color: var(--color-white);
}

/* Botão Secundário */
.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: none;
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(13, 59, 102, 0.2);
}

/* Botão secundário em hero (fundo escuro) */
.hero .btn-secondary {
    color: var(--color-white);
    border-color: var(--color-white);
}

.hero .btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}

/* Botão Terciário */
.btn-tertiary {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
    border: none;
}

.btn-tertiary:hover {
    background: linear-gradient(135deg, var(--color-secondary-dark), var(--color-secondary));
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(184, 74, 61, 0.3);
}

/* Botão WhatsApp */
.btn-whatsapp {
    background-color: #25D366;
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn-whatsapp:hover {
    background-color: #20BA5A;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp-outline {
    background-color: transparent;
    color: #25D366;
    border-color: #25D366;
}

.btn-whatsapp-outline:hover {
    background-color: #25D366;
    color: var(--color-white);
}

/* Botão Full Width */
.btn-block {
    width: 100%;
}

/* Ícone WhatsApp */
.btn-whatsapp__icon {
    width: 20px;
    height: 20px;
}


/* ==========================================
   CARDS
   ========================================== */

.card-hover {
    transition: all var(--transition-base);
    border-radius: var(--radius-xl);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}


/* ==========================================
   IMAGENS
   ========================================== */

.img-shadow {
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius-xl);
}

img[loading="lazy"] {
    opacity: 0;
    transition: opacity var(--transition-slow);
}

img[loading="lazy"].loaded {
    opacity: 1;
}


/* ==========================================
   FORMULÁRIOS
   ========================================== */

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group--checkbox {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-700);
    margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-gray-900);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(11, 79, 140, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-gray-400);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    flex-shrink: 0;
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.form-checkbox span {
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    line-height: 1.5;
}

.form-checkbox a {
    color: var(--color-primary);
    text-decoration: underline;
}


/* ==========================================
   ANIMAÇÕES
   ========================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.delay-1 { animation-delay: 0.2s; opacity: 0; }
.delay-2 { animation-delay: 0.4s; opacity: 0; }
.delay-3 { animation-delay: 0.6s; opacity: 0; }


/* Parallax */
.parallax {
    transition: transform 0.5s ease-out;
}


/* ==========================================
   UTILITÁRIOS
   ========================================== */

/* Text Alignment */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Margins */
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* Colors */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-white { color: var(--color-white); }


/* ==========================================
   MOBILE
   ========================================== */

@media (max-width: 767px) {
    .section {
        padding: var(--section-padding-mobile);
    }
    
    .section__title {
        font-size: var(--font-size-3xl);
    }
    
    h1 { font-size: var(--font-size-4xl); }
    h2 { font-size: var(--font-size-3xl); }
    h3 { font-size: var(--font-size-2xl); }
}