/* ===================================
   CONFEITARIA - LANDING PAGE STYLES
   =================================== */

/* === CSS Variables === */
:root {
    /* Brand Colors */
    --bege: #F5F5DC;
    --lilas: #E6E6FA;
    --verde: #C8E6C9;
    --cta: #D96C8A;
    --cta-hover: #c4557a;
    --texto: #2B2B2B;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-600: #6C757D;
    
    /* WhatsApp Color */
    --whatsapp: #25D366;
    --whatsapp-hover: #1ebe57;
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Container */
    --container-max: 1200px;
    --topbar-height: 70px;
    
    /* Force light mode */
    color-scheme: light only;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--topbar-height);
    color-scheme: light only;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--texto);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

ul {
    list-style: none;
}

/* === Container === */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    color: var(--texto);
    margin-bottom: var(--spacing-xs);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    font-weight: 300;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 3px solid var(--cta);
    outline-offset: 2px;
}

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

.btn--cta:hover {
    background: var(--cta-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background: var(--white);
    color: var(--texto);
    border: 2px solid var(--gray-300);
}

.btn--secondary:hover {
    border-color: var(--cta);
    color: var(--cta);
}

.btn--ghost {
    background: transparent;
    color: var(--gray-600);
}

.btn--ghost:hover {
    color: var(--texto);
}

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

.btn--whatsapp:hover {
    background: var(--whatsapp-hover);
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn--full {
    width: 100%;
}

.btn__badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--verde);
    color: var(--texto);
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* === Topbar === */
.topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--topbar-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.topbar__logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--texto);
}

.topbar__logo img {
    height: 45px;
    width: auto;
}

.logo-fallback {
    font-family: var(--font-heading);
}

.topbar__menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.topbar__menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--texto);
    transition: var(--transition-fast);
}

.topbar__menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.topbar__menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.topbar__menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.topbar__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--white);
    padding: calc(var(--topbar-height) + var(--spacing-lg)) var(--spacing-lg) var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-normal);
    z-index: 999;
}

.topbar__nav.active {
    right: 0;
}

.topbar__nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.topbar__link {
    display: block;
    padding: var(--spacing-sm);
    font-weight: 500;
    color: var(--texto);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.topbar__link:hover {
    background: var(--lilas);
    color: var(--cta);
}

.topbar__cta {
    display: none;
}

@media (min-width: 992px) {
    .topbar__menu-toggle {
        display: none;
    }
    
    .topbar__nav {
        position: static;
        width: auto;
        max-width: none;
        height: auto;
        padding: 0;
        box-shadow: none;
        background: transparent;
    }
    
    .topbar__nav-list {
        flex-direction: row;
        gap: var(--spacing-xs);
    }
    
    .topbar__link {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    
    .topbar__cta {
        display: inline-flex;
    }
}

/* === Hero Section === */
.hero {
    padding-top: calc(var(--topbar-height) + var(--spacing-xl));
    padding-bottom: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--bege) 0%, var(--lilas) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero__inner {
    display: grid;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero__content {
    text-align: center;
}

.hero__title {
    font-size: clamp(2rem, 6vw, 3.5rem);
    color: var(--texto);
    margin-bottom: var(--spacing-md);
}

.hero__subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.hero__ctas {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
}

.hero__image {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__image.placeholder img {
    display: none;
}

.hero__image-placeholder {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--lilas), var(--verde));
    color: var(--texto);
}

.hero__image.placeholder .hero__image-placeholder {
    display: flex;
}

.hero__image-placeholder span {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

@media (min-width: 768px) {
    .hero__inner {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero__content {
        text-align: left;
    }
    
    .hero__subtitle {
        margin-left: 0;
    }
    
    .hero__ctas {
        flex-direction: row;
        justify-content: flex-start;
    }
}

/* === Categorias / Cards === */
.categorias {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.categorias__grid {
    display: grid;
    gap: var(--spacing-lg);
}

.card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.card__image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--lilas);
}

.card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.card:hover .card__image img {
    transform: scale(1.05);
}

.card__image.placeholder img {
    display: none;
}

.card__image-placeholder {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 3.3rem;
}

.card__image.placeholder .card__image-placeholder {
    display: flex;
}

.card__content {
    padding: var(--spacing-md);
}

.card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.card__desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

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

@media (min-width: 992px) {
    .categorias__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .categorias__grid .card:nth-child(4),
    .categorias__grid .card:nth-child(5) {
        grid-column: span 1;
    }
}

/* === Galeria === */
.galeria {
    padding: var(--spacing-2xl) 0;
    background: var(--bege);
}

.galeria__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.galeria__item {
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    position: relative;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.galeria__item:hover {
    transform: scale(1.03);
}

.galeria__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.galeria__item.placeholder img {
    display: none;
}

.galeria__placeholder {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    background: linear-gradient(135deg, var(--lilas), var(--verde));
}

.galeria__item.placeholder .galeria__placeholder {
    display: flex;
}

.galeria__cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

@media (min-width: 640px) {
    .galeria__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 992px) {
    .galeria__grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-md);
    }
}

/* === Depoimentos === */
.depoimentos {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.depoimentos__selo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, var(--cta), var(--cta-hover));
    border-radius: var(--radius-md);
    color: var(--white);
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
}

.depoimentos__numero {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
}

.depoimentos__texto {
    font-size: 0.9rem;
    line-height: 1.3;
}

.depoimentos__grid {
    display: grid;
    gap: var(--spacing-lg);
}

.depoimento {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.depoimento__stars {
    color: #FFD700;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.depoimento__text {
    font-size: 0.85rem;
    color: var(--texto);
    margin-bottom: var(--spacing-md);
}

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

.depoimento__avatar {
    width: 48px;
    height: 48px;
    background: var(--lilas);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.depoimento__name {
    font-style: normal;
    font-weight: 600;
    display: block;
}

.depoimento__event {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.depoimentos__cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.depoimentos__microcopy {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

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

@media (min-width: 992px) {
    .depoimentos__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* === Como Funciona === */
.como-funciona {
    padding: var(--spacing-2xl) 0;
    background: var(--lilas);
}

.passos {
    display: grid;
    gap: var(--spacing-lg);
}

.passo {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.passo__numero {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    background: var(--cta);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.passo__icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.passo__titulo {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.passo__desc {
    font-size: 0.9rem;
    color: var(--gray-600);
}

.como-funciona__cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

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

@media (min-width: 992px) {
    .passos {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* === FAQ === */
.faq {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    border-bottom: 1px solid var(--gray-200);
}

.faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    font-size: 1rem;
    font-weight: 500;
    text-align: left;
    color: var(--texto);
    transition: color var(--transition-fast);
}

.faq__question:hover {
    color: var(--cta);
}

.faq__question:focus-visible {
    outline: 2px solid var(--cta);
    outline-offset: 2px;
}

.faq__icon {
    font-size: 1.5rem;
    color: var(--cta);
    transition: transform var(--transition-fast);
}

.faq__item.active .faq__icon {
    transform: rotate(45deg);
}

.faq__answer {
    padding-bottom: var(--spacing-md);
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.7;
}

.faq__answer ul {
    margin: var(--spacing-sm) 0 0 var(--spacing-md);
    padding-left: var(--spacing-sm);
}

.faq__answer li {
    margin-bottom: 0.25rem;
}

.faq__cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.faq__microcopy {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
}

/* === Contato === */
.contato {
    padding: var(--spacing-2xl) 0;
    background: var(--verde);
}

.contato__inner {
    display: grid;
    gap: var(--spacing-xl);
}

.contato__form {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem; /* Mantém 16px para evitar zoom no iOS */
    font-family: inherit;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast);
    -webkit-appearance: none;
    appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236C757D' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cta);
}

.contato__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contato__whatsapp {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
}

.contato__whatsapp h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.contato__whatsapp p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.contato__redes {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
}

.contato__redes h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.contato__social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.social-link {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--texto);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--cta);
    color: var(--white);
}

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

/* === Footer === */
.footer {
    background: var(--texto);
    color: var(--white);
    padding-top: var(--spacing-2xl);
    position: relative;
}

.footer__inner {
    display: grid;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-xl);
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    height: 50px;
    width: auto;
    margin-bottom: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer__brand p {
    color: var(--gray-300);
    font-size: 0.9rem;
}

.footer__nav h4,
.footer__contact h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.footer__nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer__nav a {
    color: var(--gray-300);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer__contact p {
    color: var(--gray-300);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.footer__cta {
    display: flex;
    align-items: flex-start;
}

.footer__developer {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
}

.footer__developer-label {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.footer__developer-link {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: #F0D04B;
    color: #1a1a1a;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
    text-decoration: none;
    transition: background var(--transition-fast), transform var(--transition-fast);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.footer__developer-link:hover {
    background: #e5c63a;
    transform: translateY(-2px);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md) 0;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.85rem;
    color: var(--gray-600);
}

/* Footer responsivo para tablets */
@media (min-width: 640px) and (max-width: 767px) {
    .footer__inner {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .footer__brand {
        grid-column: 1 / -1;
    }
}

@media (min-width: 768px) {
    .footer__inner {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

/* === WhatsApp Float === */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 60px;
    height: 60px;
    background: var(--whatsapp);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 998;
    transition: all var(--transition-fast);
    overflow: hidden;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: var(--whatsapp-hover);
    width: auto;
    border-radius: 30px;
    padding: 0 var(--spacing-md);
}

.whatsapp-float__text {
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    white-space: nowrap;
    font-size: 0.9rem;
    font-weight: 500;
    margin-left: 0;
    transition: all var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-float__text {
    max-width: 100px;
    opacity: 1;
    margin-left: var(--spacing-xs);
}

/* === Modal === */
.modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal[hidden] {
    display: none;
}

.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal__content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-md);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.modal__title {
    font-size: 1.25rem;
}

.modal__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background: var(--gray-100);
    color: var(--texto);
}

.modal__body {
    padding: var(--spacing-lg);
}

.modal__intro {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.modal__textarea {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 0.95rem;
    font-family: inherit;
    line-height: 1.6;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    resize: vertical;
    transition: border-color var(--transition-fast);
}

.modal__textarea:focus {
    outline: none;
    border-color: var(--cta);
}

.modal__footer {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    padding-top: 0;
}

.modal__footer .btn {
    flex: 1;
    min-width: 150px;
}

/* Modal responsivo para mobile */
@media (max-width: 480px) {
    .modal {
        padding: var(--spacing-sm);
    }
    
    .modal__content {
        max-height: 95vh;
        border-radius: var(--radius-sm);
    }
    
    .modal__header {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .modal__body {
        padding: var(--spacing-md);
    }
    
    .modal__footer {
        padding: var(--spacing-md);
        padding-top: 0;
        flex-direction: column;
    }
    
    .modal__footer .btn {
        width: 100%;
        min-width: auto;
    }
    
    .modal__textarea {
        padding: var(--spacing-sm);
        font-size: 0.9rem;
    }
}

/* === Toast === */
.toast {
    position: fixed;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--texto);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: 3000;
    opacity: 0;
    transition: all var(--transition-normal);
}

.toast[hidden] {
    display: block;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* === Animations === */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === Accessibility === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles */
*:focus-visible {
    outline: 3px solid var(--cta);
    outline-offset: 2px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--texto);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    z-index: 9999;
}

.skip-link:focus {
    top: var(--spacing-sm);
}

/* ===================================
   RESPONSIVE DESIGN - Mobile First
   =================================== */

/* === Extra Small Devices (< 400px) === */
@media (max-width: 399px) {
    :root {
        --spacing-sm: 0.75rem;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }
    
    .hero__title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn--lg {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .topbar__logo img {
        height: 35px;
    }
    
    .depoimentos__selo {
        padding: var(--spacing-sm);
    }
    
    .depoimentos__numero {
        font-size: 1.75rem;
    }
    
    .passo__icon {
        font-size: 2rem;
    }
    
    .galeria__grid {
        gap: 0.5rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* === Small Devices / Phones (400px - 639px) === */
@media (min-width: 400px) and (max-width: 639px) {
    .hero__ctas {
        flex-direction: column;
        width: 100%;
    }
    
    .hero__ctas .btn {
        width: 100%;
    }
    
    .card__content {
        padding: var(--spacing-sm);
    }
}

/* === Medium Devices / Tablets (640px - 767px) === */
@media (min-width: 640px) and (max-width: 767px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__content {
        text-align: center;
    }
    
    .hero__ctas {
        justify-content: center;
    }
    
    .hero__image {
        max-width: 500px;
        margin: 0 auto;
    }
}

/* === Tablets Landscape (768px - 991px) === */
@media (min-width: 768px) and (max-width: 991px) {
    .categorias__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .passos {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .depoimentos__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* === Large Devices / Desktop (992px - 1199px) === */
@media (min-width: 992px) and (max-width: 1199px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* === Extra Large Devices (1200px+) === */
@media (min-width: 1200px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-2xl: 5rem;
    }
    
    .hero {
        min-height: 90vh;
    }
    
    .hero__title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 2.75rem;
    }
    
    .categorias__grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .galeria__grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-md);
    }
}

/* === Print Styles === */
@media print {
    .topbar,
    .whatsapp-float,
    .modal,
    .toast,
    .btn--cta,
    .hero__ctas {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    section {
        page-break-inside: avoid;
    }
}

/* === Touch Device Optimizations === */
@media (hover: none) and (pointer: coarse) {
    .btn:hover {
        transform: none;
    }
    
    .card:hover {
        transform: none;
    }
    
    .galeria__item:hover {
        transform: none;
    }
    
    .whatsapp-float:hover {
        transform: none;
        width: 60px;
    }
    
    .whatsapp-float:hover .whatsapp-float__text {
        max-width: 0;
        opacity: 0;
        margin-left: 0;
    }
}

/* === Landscape Mobile === */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    .topbar {
        height: 50px;
    }
    
    :root {
        --topbar-height: 50px;
    }
}

/* ========================================
   LIGHTBOX / GALERIA EXPANDIDA
======================================== */

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox[hidden] {
    display: none !important;
}

.lightbox__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.lightbox__content {
    position: relative;
    z-index: 1;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    touch-action: pan-x;
}

.lightbox__img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    user-select: none;
    -webkit-user-drag: none;
    transition: transform 0.2s ease;
}

.lightbox__img.swiping {
    transition: none;
}

.lightbox__counter {
    margin-top: var(--spacing-md);
    color: white;
    font-size: 0.875rem;
    font-family: var(--font-body);
    background: rgba(0, 0, 0, 0.5);
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.lightbox__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 2.5rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.lightbox__close:hover,
.lightbox__close:focus {
    background: rgba(255, 255, 255, 0.3);
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.lightbox__nav:hover,
.lightbox__nav:focus {
    background: rgba(255, 255, 255, 0.3);
}

.lightbox__nav--prev {
    left: 1rem;
}

.lightbox__nav--next {
    right: 1rem;
}

/* Esconder setas em mobile - usar swipe */
@media (max-width: 768px) {
    .lightbox__nav {
        display: none;
    }
    
    .lightbox__close {
        top: 0.5rem;
        right: 0.5rem;
        width: 44px;
        height: 44px;
        font-size: 2rem;
    }
    
    .lightbox__content {
        max-width: 100vw;
        max-height: 100vh;
        padding: 0 1rem;
    }
    
    .lightbox__counter {
        position: absolute;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Swipe hint para mobile */
.lightbox__swipe-hint {
    position: absolute;
    bottom: 4rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    font-family: var(--font-body);
    display: none;
    animation: swipeHint 2s ease-in-out infinite;
}

@media (max-width: 768px) {
    .lightbox__swipe-hint {
        display: block;
    }
}

@keyframes swipeHint {
    0%, 100% { opacity: 0.7; transform: translateX(-50%); }
    50% { opacity: 1; transform: translateX(-50%) translateX(-10px); }
}