/*
Theme Name: Dra. Solana Silveira Odontologia
Theme URI: https://solanasilveira.com.br/
Author: Dra. Solana Silveira
Author URI: https://solanasilveira.com.br/
Description: Tema premium para Dra. Solana Silveira - Harmonização Facial e Odontologia Estética em Teresina-PI
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dra-solana
Tags: one-column, custom-colors, custom-menu, featured-images, theme-options
*/

/* ==================== RESET & BASE ==================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Cores da marca */
    --cream: #F5E9D7;
    --cream-light: #FAF5EE;
    --beige: #E3C59A;
    --caramel: #AB835B;
    --caramel-dark: #8B6B4A;
    --gold: #B38354;
    --gold-light: #C9A679;
    --gray-dark: #4C5261;
    --black-soft: #1B1B1B;
    --white: #FFFFFF;
    
    /* Tipografia */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Bordas */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(171, 131, 91, 0.08);
    --shadow-md: 0 4px 16px rgba(171, 131, 91, 0.12);
    --shadow-lg: 0 8px 32px rgba(171, 131, 91, 0.16);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-dark);
    background-color: var(--cream-light);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul, ol {
    list-style: none;
}

/* ==================== TIPOGRAFIA ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    color: var(--black-soft);
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ==================== CONTAINER ==================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==================== BOTÕES ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn-primary {
    background: linear-gradient(135deg, var(--caramel), var(--gold));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--caramel);
    border: 2px solid var(--caramel);
}

.btn-secondary:hover {
    background: var(--caramel);
    color: var(--white);
}

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

.btn-whatsapp:hover {
    background: #128C7E;
}

/* ==================== HEADER ==================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 245, 238, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--beige);
    transition: var(--transition-normal);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.site-logo {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--caramel);
}

.site-logo span {
    color: var(--gold);
}

.main-nav {
    display: none;
}

@media (min-width: 768px) {
    .main-nav {
        display: flex;
        gap: var(--spacing-lg);
    }
}

.main-nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-dark);
    padding: var(--spacing-xs) 0;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--caramel);
    transition: var(--transition-fast);
}

.main-nav a:hover::after {
    width: 100%;
}

.header-cta {
    display: none;
}

@media (min-width: 768px) {
    .header-cta {
        display: inline-flex;
    }
}

/* Menu Mobile */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--caramel);
    transition: var(--transition-fast);
}

/* ==================== HERO ==================== */
.hero {
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background: linear-gradient(180deg, var(--cream-light) 0%, var(--cream) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .hero-inner {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-content h1 {
    margin-bottom: var(--spacing-md);
}

.hero-content h1 span {
    color: var(--caramel);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-lg);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--gold);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* ==================== AUTHORITY BAR ==================== */
.authority-bar {
    background: var(--white);
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--beige);
    border-bottom: 1px solid var(--beige);
}

.authority-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    text-align: center;
}

@media (min-width: 768px) {
    .authority-items {
        grid-template-columns: repeat(4, 1fr);
    }
}

.authority-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.authority-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cream);
    border-radius: var(--radius-full);
    color: var(--caramel);
}

.authority-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-dark);
}

/* ==================== SEÇÕES ==================== */
.section {
    padding: var(--spacing-3xl) 0;
}

.section-alt {
    background: var(--white);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

.section-subtitle {
    color: var(--caramel);
    font-family: var(--font-serif);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-xs);
}

/* ==================== PROCEDIMENTOS ==================== */
.procedures-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-lg);
}

@media (min-width: 640px) {
    .procedures-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .procedures-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.procedure-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--beige);
    transition: var(--transition-normal);
    text-align: center;
}

.procedure-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.procedure-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cream), var(--beige));
    border-radius: var(--radius-full);
    color: var(--caramel);
    font-size: 1.5rem;
}

.procedure-card h3 {
    color: var(--black-soft);
}

.procedure-card p {
    font-size: 0.875rem;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
}

/* ==================== DIFERENCIAIS ==================== */
.differentials-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .differentials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.differential-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--cream-light);
    border-radius: var(--radius-md);
    border: 1px solid var(--beige);
}

.differential-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--caramel);
    color: var(--white);
    border-radius: var(--radius-sm);
}

.differential-content h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.differential-content p {
    font-size: 0.875rem;
    margin: 0;
}

/* ==================== SOBRE ==================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-content h2 span {
    color: var(--caramel);
}

.about-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--cream);
    border: 1px solid var(--beige);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--caramel);
}

/* ==================== ANTES E DEPOIS ==================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-disclaimer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-dark);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--cream);
    border-radius: var(--radius-sm);
}

/* ==================== DEPOIMENTOS ==================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-md);
}

@media (min-width: 640px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--beige);
}

.testimonial-stars {
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-style: italic;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
    font-size: 0.9375rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--caramel);
}

.testimonial-name {
    font-weight: 600;
    color: var(--black-soft);
    font-size: 0.875rem;
}

.testimonial-procedure {
    font-size: 0.75rem;
    color: var(--gray-dark);
}

/* ==================== FAQ ==================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--beige);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 500;
    color: var(--black-soft);
    text-align: left;
    transition: var(--transition-fast);
}

.faq-question:hover {
    background: var(--cream-light);
}

.faq-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--caramel);
    transition: var(--transition-fast);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 var(--spacing-lg) var(--spacing-md);
    color: var(--gray-dark);
    font-size: 0.9375rem;
}

.faq-item.active .faq-answer {
    display: block;
}

/* ==================== GEO SECTION ==================== */
.geo-section {
    background: linear-gradient(135deg, var(--caramel), var(--gold));
    color: var(--white);
    text-align: center;
}

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

.geo-regions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.geo-tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    backdrop-filter: blur(4px);
}

/* ==================== FORMULÁRIO ==================== */
.appointment-section {
    background: var(--cream);
}

.appointment-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

@media (min-width: 768px) {
    .appointment-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.appointment-form {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--black-soft);
    margin-bottom: var(--spacing-xs);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm);
    font-family: var(--font-sans);
    font-size: 1rem;
    border: 1px solid var(--beige);
    border-radius: var(--radius-sm);
    background: var(--cream-light);
    transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--caramel);
    box-shadow: 0 0 0 3px rgba(171, 131, 91, 0.1);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* ==================== FOOTER ==================== */
.site-footer {
    background: var(--black-soft);
    color: var(--cream);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-brand h3 {
    font-family: var(--font-serif);
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-links h4 {
    font-family: var(--font-serif);
    color: var(--white);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.footer-links ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    font-size: 0.875rem;
    opacity: 0.8;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--gold);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--caramel);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.75rem;
    opacity: 0.6;
}

/* ==================== WHATSAPP FLUTUANTE ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: var(--white);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
}

/* ==================== ANIMAÇÕES ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ==================== UTILITÁRIOS ==================== */
.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}