/* ==================== VARIABLES ==================== */
:root {
    --header-height: 4.5rem;

    /* Colors */
    /* Primary: Vinho/Bordô Escuro #8F232E */
    --primary-color: #8F232E;
    --primary-color-alt: #701B24;
    --primary-color-light: #F2E6E7;

    /* Secondary/Accent: Dourado #C8A25A */
    --accent-color: #C8A25A;
    --accent-color-alt: #A88647;

    /* Base Colors */
    --title-color: #2E2E2E;
    /* Cinza Grafite */
    --text-color: #555555;
    --text-color-light: #888888;
    --body-color: #FAFAFA;
    /* Branco Suave */
    --container-color: #FFFFFF;
    --border-color: #E0E0E0;

    /* Fonts */
    --body-font: 'Lato', sans-serif;
    --title-font: 'Cormorant Garamond', serif;

    /* Font Sizes */
    --big-font-size: 3rem;
    --h1-font-size: 2.25rem;
    --h2-font-size: 1.75rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: 0.875rem;
    --smaller-font-size: 0.813rem;

    /* Font Weights */
    --font-medium: 400;
    --font-semi-bold: 600;
    --font-bold: 700;

    /* Z-index */
    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 1000;
}

/* Responsive Typography */
@media screen and (min-width: 968px) {
    :root {
        --big-font-size: 4.5rem;
        --h1-font-size: 3rem;
        --h2-font-size: 2.25rem;
        --h3-font-size: 1.5rem;
        --normal-font-size: 1.125rem;
        --small-font-size: 1rem;
        --smaller-font-size: 0.875rem;
    }
}

/* Use Dark Mode Variables via .dark-theme class */
body.dark-theme {
    --primary-color-light: #2C1A1C;
    --title-color: #F1F1F1;
    --text-color: #C7C7C7;
    --body-color: #1A1A1A;
    /* Almost Black */
    --container-color: #2E2E2E;
    /* Graphite */
    --border-color: #444444;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--body-color);
    color: var(--text-color);
    transition: .3s;
    /* Smooth theme transition */
}

h1,
h2,
h3,
h4 {
    color: var(--title-color);
    font-family: var(--title-font);
    font-weight: var(--font-bold);
    line-height: 1.2;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

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

button,
input,
textarea,
select {
    font: inherit;
    border: none;
    outline: none;
}

button {
    cursor: pointer;
    background: none;
}

/* ==================== REUSABLE CSS CLASSES ==================== */
.container {
    max-width: 1024px;
    margin-left: 1.5rem;
    margin-right: 1.5rem;
}

.grid {
    display: grid;
    gap: 1.5rem;
}

.section {
    padding: 5rem 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: var(--h2-font-size);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    display: block;
    font-size: var(--small-font-size);
    color: var(--primary-color);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: var(--font-semi-bold);
    transition: .3s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #FFF;
}

.btn-primary:hover {
    background-color: var(--primary-color-alt);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(143, 35, 46, 0.3);
}

.btn-outline {
    border: 2px solid var(--title-color);
    color: var(--title-color);
}

.btn-outline:hover {
    background-color: var(--title-color);
    color: var(--container-color);
}

.btn-block {
    width: 100%;
}

/* Layout Container for larger screens */
@media screen and (min-width: 1040px) {
    .container {
        margin-left: auto;
        margin-right: auto;
    }
}

/* ==================== HEADER ==================== */
.header {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-fixed);
    background-color: rgba(255, 255, 255, 0.9);
    /* Translucent in light mode */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: .3s;
}

/* Dark mode header background handled via body.dark-theme variables if set, 
   but specific override needed for glass effect */
body.dark-theme .header {
    background-color: rgba(46, 46, 46, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-container {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--title-font);
    font-weight: var(--font-bold);
    font-size: var(--h3-font-size);
    color: var(--title-color);
}

.logo span {
    color: var(--primary-color);
    font-size: 1.5em;
    line-height: 0;
}

/* Navigation */
.nav-menu {
    position: relative;
}

@media screen and (max-width: 967px) {
    .nav-menu {
        position: fixed;
        top: -100%;
        left: 0;
        width: 100%;
        background-color: var(--container-color);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        padding: 4rem 0 3rem;
        transition: .4s;
        z-index: var(--z-fixed);
        text-align: center;
    }

    /* Show Menu Class */
    .show-menu {
        top: 0;
    }
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.nav-link {
    color: var(--title-color);
    font-weight: var(--font-semi-bold);
    transition: .3s;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -0.25rem;
    left: 0;
    width: 80%;
    left: 10%;
    height: 2px;
    background-color: var(--primary-color);
}

.nav-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--title-color);
    cursor: pointer;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle,
.nav-toggle {
    font-size: 1.25rem;
    color: var(--title-color);
    cursor: pointer;
    display: flex;
    align-items: center;
}

.nav-toggle {
    display: none;
}

@media screen and (max-width: 967px) {
    .nav-toggle {
        display: flex;
    }

    .nav-list {
        flex-direction: column;
    }

    .sm-hidden {
        display: none;
    }
}

@media screen and (min-width: 968px) {
    .nav-list {
        flex-direction: row;
        gap: 2.5rem;
    }

    .nav-close,
    .nav-toggle {
        display: none;
    }
}

/* ==================== HOME ==================== */
.home {
    padding-top: calc(var(--header-height) + 2rem);
    position: relative;
    overflow: hidden;
}

.home-container {
    display: grid;
    gap: 4rem;
}

.home-data {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.home-badge {
    background-color: var(--primary-color-light);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: var(--smaller-font-size);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.home-title {
    font-size: var(--h1-font-size);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.home-description {
    margin-bottom: 2.5rem;
    font-size: var(--normal-font-size);
    line-height: 1.6;
    max-width: 500px;
}

.home-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.home-stats {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    width: 100%;
}

.stat-item h3 {
    color: var(--accent-color);
    font-size: var(--h2-font-size);
}

.home-img-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    z-index: 1;
}

.home-blob {
    position: absolute;
    width: 350px;
    height: 400px;
    background-color: var(--primary-color);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    z-index: -1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: blobMorph 8s ease-in-out infinite alternate;
}

@keyframes blobMorph {
    0% {
        border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    }

    100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
}

.home-img {
    width: 320px;
    /* Adjust based on image */
    height: auto;
    border-radius: 2rem;
    /* Soft corners for the image itself too? Or cutout? */
    /* If cutout, we'd need a transparent PNG. Assuming the generated image is a rectangle portrait. */
    /* Let's mask it or just elevate it */
    mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 80%, transparent 100%);
    transform: translateY(-20px);
}

@media screen and (min-width: 968px) {
    .home-container {
        grid-template-columns: 1fr 1fr;
        align-items: center;
        padding-top: 3rem;
    }

    .home-img-wrapper {
        order: 1;
    }
}

/* ==================== ABOUT ==================== */
.about-container {
    display: grid;
    gap: 4rem;
}

.about-img-wrapper {
    position: relative;
    justify-self: center;
}

.about-img {
    width: 350px;
    border-radius: 1.5rem;
    box-shadow: 12px 12px 0 var(--accent-color);
    /* Offset border effect */
}

.experience-badge {
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    background-color: var(--container-color);
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    text-align: center;
    border: 1px solid var(--border-color);
}

.experience-badge span {
    display: block;
    font-size: var(--h2-font-size);
    font-weight: var(--font-bold);
    color: var(--primary-color);
}

.about-description {
    margin-bottom: 2rem;
    line-height: 1.6;
}

.about-list {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.about-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.about-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.about-item h3 {
    font-size: var(--normal-font-size);
    margin-bottom: 0.25rem;
}

.about-item p {
    font-size: var(--small-font-size);
}

.about-values {
    display: flex;
    gap: 0.5rem;
}

.tag {
    background-color: var(--primary-color-light);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    font-size: var(--smaller-font-size);
    font-weight: var(--font-semi-bold);
}

@media screen and (min-width: 968px) {
    .about-container {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

/* ==================== SERVICES ==================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--container-color);
    padding: 3rem 1.5rem;
    border-radius: 1rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: .3s;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    border-color: var(--accent-color);
}

.service-icon {
    display: inline-flex;
    padding: 1rem;
    background-color: var(--primary-color-light);
    color: var(--primary-color);
    font-size: 2rem;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    transition: .3s;
}

.service-card:hover .service-icon {
    background-color: var(--primary-color);
    color: #FFF;
}

.service-title {
    font-size: var(--h3-font-size);
    margin-bottom: 1rem;
}

.service-description {
    font-size: var(--small-font-size);
    margin-bottom: 2rem;
    color: var(--text-color-light);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-weight: var(--font-semi-bold);
    color: var(--primary-color);
    transition: .3s;
}

.service-link:hover {
    gap: 0.5rem;
}

/* ==================== APPOINTMENT ==================== */
.appointment-container {
    background-color: var(--container-color);
    border-radius: 1.5rem;
    padding: 3rem 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

@media screen and (min-width: 968px) {
    .appointment-container {
        display: grid;
        grid-template-columns: .8fr 1.2fr;
        gap: 4rem;
        padding: 4rem;
    }

    .appointment-content {
        padding-right: 2rem;
        border-right: 1px solid var(--border-color);
    }
}

.contact-info-block {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.info-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color-light);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.info-item span {
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
    display: block;
}

.info-item p {
    font-weight: var(--font-semi-bold);
    color: var(--title-color);
}

/* Form */
.appointment-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media screen and (min-width: 576px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    color: var(--title-color);
}

.form-group input,
.form-group select {
    background-color: var(--body-color);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: var(--small-font-size);
    transition: .3s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    background-color: var(--container-color);
}

.form-footer {
    font-size: var(--smaller-font-size);
    text-align: center;
    color: var(--text-color-light);
    margin-top: 1rem;
}

/* ==================== INTERNAL AREA / LIST ==================== */
.appointments-toolbar {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    background-color: var(--container-color);
    border: 1px solid var(--border-color);
    font-size: var(--small-font-size);
    transition: .3s;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-color);
    color: #FFF;
    border-color: var(--primary-color);
}

.appointments-list {
    display: grid;
    gap: 1rem;
}

.appointment-card {
    background-color: var(--container-color);
    padding: 1.5rem;
    border-radius: 1rem;
    border-left: 5px solid var(--primary-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-color-light);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* ==================== TESTIMONIALS ==================== */
.testimonials-wrapper {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    padding-bottom: 3rem;
}

.testimonial-card {
    display: none;
    /* JS will handle active */
    animation: fadeEffect 0.5s;
}

.testimonial-card.active {
    display: block;
}

@keyframes fadeEffect {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.testimonial-stars {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.testimonial-text {
    font-family: var(--title-font);
    font-size: var(--h3-font-size);
    font-style: italic;
    color: var(--title-color);
    margin-bottom: 2rem;
}

.testimonial-author .author-img {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: #FFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.prev-btn,
.next-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: .3s;
}

.prev-btn:hover,
.next-btn:hover {
    background-color: var(--primary-color);
    color: #FFF;
    border-color: var(--primary-color);
}

/* ==================== BLOG ==================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.blog-card {
    background-color: var(--container-color);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    transition: .3s;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-img {
    height: 200px;
    overflow: hidden;
}

.blog-img img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: .5s;
}

.blog-card:hover .blog-img img {
    transform: scale(1.1);
}

.blog-content {
    padding: 1.5rem;
}

.blog-category {
    font-size: var(--smaller-font-size);
    color: var(--primary-color);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    display: block;
}

.blog-title {
    font-size: var(--h3-font-size);
    margin-bottom: 1rem;
    cursor: pointer;
}

.blog-title:hover {
    color: var(--primary-color);
}

.blog-link {
    font-size: var(--small-font-size);
    font-weight: var(--font-semi-bold);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    transition: .3s;
}

.blog-link:hover {
    gap: 0.5rem;
    color: var(--primary-color);
}

/* ==================== FOOTER ==================== */
.footer {
    background-color: var(--container-color);
    border-top: 1px solid var(--border-color);
    padding-top: 4rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: block;
    margin-bottom: 1rem;
    font-family: var(--title-font);
    font-size: 1.5rem;
    font-weight: var(--font-bold);
    color: var(--title-color);
}

.footer-logo span {
    color: var(--primary-color);
}

.footer-desc {
    margin-bottom: 1.5rem;
    font-size: var(--small-font-size);
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.footer-socials a {
    width: 35px;
    height: 35px;
    background-color: var(--primary-color-light);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: .3s;
}

.footer-socials a:hover {
    background-color: var(--primary-color);
    color: #FFF;
}

.footer-col h3 {
    font-size: var(--h3-font-size);
    margin-bottom: 1.5rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.footer-col ul li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--small-font-size);
}

.footer-copy {
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
    font-size: var(--smaller-font-size);
    color: var(--text-color-light);
}

/* Scroll Up */
.scrollup {
    position: fixed;
    right: 1.5rem;
    bottom: -20%;
    background-color: var(--primary-color);
    color: #FFF;
    padding: 0.5rem;
    border-radius: 0.5rem;
    z-index: var(--z-tooltip);
    transition: .4s;
    box-shadow: 0 4px 12px rgba(143, 35, 46, 0.3);
}

.scrollup:hover {
    transform: translateY(-0.25rem);
}

.show-scroll {
    bottom: 3rem;
}