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

/* ===== CSS VARIABLES ===== */
:root {
    /* Colors */
    --color-primary: #000000;
    --color-secondary: #ffffff;
    --color-accent: #404040;
    --color-gray-light: #f5f5f5;
    --color-gray-medium: #808080;
    --color-gray-dark: #2d2d2d;
    --color-border: #e0e0e0;
    --color-hover: #1a1a1a;
    --color-success: #10b981;
    --color-whatsapp: #25d366;
    --color-instagram: #e4405f;

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 0.1s ease-in-out;
    --transition-normal: 0.2s ease-in-out;
    --transition-slow: 0.3s ease-in-out;

    /* Z-index */
    --z-index-fixed: 1000;
    --z-index-modal: 1050;
    --z-index-popover: 1060;
    --z-index-tooltip: 1070;
}

/* ===== BASE STYLES ===== */
html {
    scroll-behavior: smooth;
    font-size: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: 1.6;
    color: var(--color-primary);
    background-color: var(--color-secondary);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.section {
    padding: var(--spacing-sm) 0;
}

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

.section__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-full);
}

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-medium);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center; /* Centralizar conteúdo */
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    white-space: nowrap; /* Impedir quebra de linha */
    flex-wrap: nowrap; /* Não quebrar flex items */
}

/* Aumentar ícone dos botões */
.btn i {
    font-size: 1.2rem; /* Ícone um pouco maior */
    flex-shrink: 0; /* Ícone não deve encolher */
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

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

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

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

.btn--secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    transform: translateY(-2px);
}

.btn--large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    min-width: 250px; /* Largura mínima para evitar quebra */
    text-align: center;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

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

.animate-fade-left {
    animation: fadeInLeft 0.6s ease-out forwards;
}

.animate-fade-right {
    animation: fadeInRight 0.6s ease-out forwards;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: var(--z-index-fixed);
    transition: all var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    padding: 0 var(--spacing-md);
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.nav__logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}



.nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100vw;
    height: 100vh;
    background-color: var(--color-secondary);
    padding: 80px var(--spacing-md) var(--spacing-md);
    transition: right var(--transition-normal);
    z-index: var(--z-index-modal);
    overflow-y: auto;
}

.nav__menu.show-menu {
    right: 0;
}

.nav__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.nav__link {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    text-decoration: none;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition-fast);
}

.nav__link:hover {
    color: var(--color-accent);
}

.nav__close {
    position: absolute;
    top: 20px;
    right: var(--spacing-xl);
    font-size: var(--font-size-2xl);
    cursor: pointer;
    color: var(--color-primary);
}

.nav__toggle {
    font-size: var(--font-size-xl);
    cursor: pointer;
    color: var(--color-primary);
}

/* ===== SECTION WRAPPERS ===== */
.hero__wrapper,
.services__wrapper,
.contact__wrapper {
    width: 100%;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transform: none !important;
}

.services__wrapper {
    background: var(--color-gray-light);
    padding: var(--spacing-lg) 0;
}

.contact__wrapper {
    background: var(--color-gray-light);
    padding: var(--spacing-lg) 0;
}

/* ===== HERO SECTION ===== */
.hero {
    padding-top: 100px;
    padding-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-secondary) 100%);
    position: relative;
    overflow: hidden;
    z-index: 1;
    transform: none !important;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23f0f0f0' fill-opacity='0.3'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: -1;
}

.hero__container {
    display: grid;
    gap: var(--spacing-3xl);
    align-items: center;
    min-height: auto;
    width: 100%;
}

.hero__content {
    text-align: center;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.hero__title {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    text-align: center;
}

.hero__logo {
    height: 200px;
    width: auto;
    object-fit: contain;
    max-width: 90%;
    display: block;
    margin: 0 auto;
}



.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero__visual {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.hero__card {
    background: var(--color-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--color-border);
}

.hero__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.hero__icon {
    font-size: var(--font-size-3xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

/* Hero SVG Icon styles */
.hero__icon--svg {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__icon-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0);
}

.hero__card h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.hero__card p {
    color: var(--color-gray-medium);
}

/* ===== ABOUT SECTION ===== */
/* About Text Container */
.about__text-container {
    width: 100%;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-secondary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.about__text-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.05), transparent);
    transition: left var(--transition-slow);
}

.about__text-container:hover::before {
    left: 100%;
}

.about__text-container:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.about__text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* About Stats Container - Fixed Layout */
.about__stats-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 150px);
    gap: var(--spacing-lg);
    justify-content: center;
    width: fit-content;
    max-width: 100%;
}

/* About Content Wrapper for Desktop Layout */
.about__content-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    width: 100%;
}

.stat {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--color-secondary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-normal);
    position: relative;
    z-index: 1;
    width: 150px;
    min-width: 150px;
    max-width: 150px;
}

.stat:hover {
    box-shadow: var(--shadow-xl);
}

.stat__number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.stat__label {
    font-size: var(--font-size-base);
    color: var(--color-gray-medium);
    font-weight: var(--font-weight-medium);
}

/* ===== VIDEO SECTION ===== */
.video {
    padding: var(--spacing-lg) 0;
    background: var(--color-secondary);
}

.video__content {
    display: flex;
    justify-content: center;
}

.video__embed {
    width: 100%;
    max-width: 1100px;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    background: var(--color-gray-light);
}

.video__embed iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 0;
}

.services__grid {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: 1fr;
    width: 100%;
}

.service__card {
    background: var(--color-secondary);
    padding: var(--spacing-lg) 1rem; /* 1rem nas laterais, mantém original em cima/baixo */
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.service__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.05), transparent);
    transition: left var(--transition-slow);
}

.service__card:hover::before {
    left: 100%;
}

.service__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--color-gray-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    transition: all var(--transition-normal);
}

.service__card:hover .service__icon {
    background: var(--color-primary);
    color: var(--color-secondary);
    transform: scale(1.1);
}

/* SVG Icon styles */
.service__icon--svg {
    padding: var(--spacing-md);
}

.service__icon-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0);
    transition: filter var(--transition-normal);
}

.service__card:hover .service__icon-img {
    filter: brightness(0) invert(1);
}

.service__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.service__description {
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.service__features {
    list-style: none;
    text-align: left;
}

.service__features li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
    position: relative;
    padding-left: var(--spacing-lg);
}

.service__features li:last-child {
    border-bottom: none;
}

.service__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: var(--font-weight-bold);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 0;
}

.contact__content {
    display: grid;
    gap: var(--spacing-3xl);
    align-items: center;
}

.contact__info {
    text-align: center;
}

.contact__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
}

.contact__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

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

.contact__method {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-secondary);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.contact__method:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.contact__method-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem; /* Aumentado de var(--font-size-xl) para 1.8rem */
    color: var(--color-secondary);
    flex-shrink: 0;
}

.contact__method:nth-child(1) .contact__method-icon {
    background: var(--color-whatsapp);
}

.contact__method:nth-child(2) .contact__method-icon {
    background: var(--color-instagram);
}

.contact__method-info h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.contact__method-info p {
    color: var(--color-gray-medium);
}

.contact__cta {
    display: flex;
    justify-content: center;
}

.cta__card {
    background: var(--color-secondary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    max-width: 400px;
    border: 1px solid var(--color-border);
}

.cta__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--color-secondary);
    animation: pulse 2s infinite;
}

.cta__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.cta__description {
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

/* ===== INSTAGRAM EMBEDS ===== */
.insta__wrapper {
    background: var(--color-secondary);
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
}

.insta__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    align-items: start;
}

.insta__embed {
    width: 100%;
    background: var(--color-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md);
}

.insta__embed blockquote.instagram-media,
.insta__embed iframe {
    width: 100% !important;
    max-width: 100% !important;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer__content {
    display: grid;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer__brand {
    text-align: center;
}

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

.footer__logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    max-width: 200px;
}

.footer__description {
    color: var(--color-gray-medium);
}

.footer__links,
.footer__social {
    text-align: center;
}

.footer__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.footer__list {
    list-style: none;
}

.footer__list li {
    margin-bottom: var(--spacing-sm);
}

.footer__link {
    color: var(--color-gray-medium);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-secondary);
}

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

.footer__social-link {
    width: 50px;
    height: 50px;
    background: var(--color-gray-dark);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    font-size: var(--font-size-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.footer__social-link:hover {
    background: var(--color-secondary);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-dark);
}

.footer__copy {
    color: var(--color-gray-medium);
    font-size: var(--font-size-sm);
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-secondary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: var(--font-size-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: var(--z-index-fixed);
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--color-hover);
    transform: translateY(-3px);
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-xl);
    left: var(--spacing-xl);
    width: 60px;
    height: 60px;
    background: var(--color-whatsapp);
    color: var(--color-secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-index-fixed);
    animation: pulse 2s infinite;
    transition: all var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Mobile Optimizations */
@media screen and (max-width: 767px) {
    body {
        background-color: var(--color-gray-light);
        padding: 0;
    }

    .container {
        padding: 0 16px;
        margin: 0;
        max-width: 100%;
        background: none;
    }

    .hero {
        padding-top: 90px;
        padding-bottom: var(--spacing-xl);
        background: none;
    }

    .hero__logo {
        height: 140px;
    }

    .nav__logo-img {
        height: 35px;
    }

    .footer__logo-img {
        height: 50px;
        max-width: 180px;
    }

    .hero__title {
        font-size: var(--font-size-2xl);
    }

    .hero__subtitle {
        font-size: var(--font-size-base);
        letter-spacing: 1px;
    }

    .section {
        padding: var(--spacing-xs) 0;
        background: none;
    }

    .section__title {
        font-size: var(--font-size-2xl);
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .service__card {
        padding: var(--spacing-md) 1rem; /* 1rem nas laterais no mobile também */
        margin-bottom: var(--spacing-sm);
        background: var(--color-secondary);
        margin-left: 0;
        margin-right: 0;
    }

    .service__icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }

    .about__stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        width: 100%;
    }

    .stat {
        padding: var(--spacing-md);
        width: 100%;
        min-width: auto;
        max-width: none;
        background: var(--color-secondary);
        margin: 0 0 var(--spacing-md) 0;
    }

    .stat__number {
        font-size: var(--font-size-2xl);
    }

    .contact__method {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
        background: var(--color-secondary);
        margin: 0 0 var(--spacing-md) 0;
    }

    .contact__method-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem; /* Aumentado também no mobile */
    }

    .cta__card {
        padding: var(--spacing-lg);
        margin: 0 var(--spacing-md);
        background: var(--color-secondary);
    }

    /* Ajustar botões no mobile */
    .btn {
        white-space: nowrap;
        flex-wrap: nowrap;
        min-width: auto;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .btn--large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
        min-width: 200px;
    }
    
    .about__text-container {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .cta__icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }

    .nav__menu {
        padding: 90px 16px var(--spacing-md) 16px;
        background-color: var(--color-secondary);
    }

    .nav {
        padding: 0 16px;
    }

    .header {
        background: var(--color-secondary);
        border-bottom: 1px solid var(--color-border);
    }

    .footer {
        background: var(--color-primary);
        margin: 0;
    }

    /* Garantir que wrappers não tenham background */
    .services__wrapper,
    .contact__wrapper {
        background: none;
        padding: var(--spacing-lg) 0;
    }

    /* Adicionar fundo branco para containers de conteúdo específicos */
    .hero__container,
    .services__container,
    .about__container,
    .about__stats-container,
    .contact__container {
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }

    .hero__card {
        padding: var(--spacing-md);
        background: var(--color-secondary);
        margin: 0;
    }

    .hero__icon {
        font-size: var(--font-size-2xl);
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
        bottom: var(--spacing-md);
        left: var(--spacing-md);
    }

    .scroll-top {
        width: 45px;
        height: 45px;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
}

/* Extra Small Mobile */
@media screen and (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .hero {
        padding-top: 80px;
    }

    .hero__logo {
        height: 120px;
    }

    .nav__logo-img {
        height: 30px;
    }

    .footer__logo-img {
        height: 45px;
        max-width: 160px;
    }

    .hero__title {
        font-size: var(--font-size-xl);
    }

    .hero__description {
        font-size: var(--font-size-base);
    }

    .section__title {
        font-size: var(--font-size-xl);
    }

    .service__card {
        padding: var(--spacing-sm) 1rem; /* 1rem nas laterais para telas pequenas */
    }

    .service__title {
        font-size: var(--font-size-base);
    }

    .nav {
        height: 60px;
        padding: 0 12px;
    }

    .nav__menu {
        padding: 80px 12px var(--spacing-md) 12px;
    }

    .nav__logo-text {
        font-size: var(--font-size-base);
    }

    .footer__content {
        gap: var(--spacing-lg);
    }
}

/* Tablet */
@media screen and (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-xl);
    }

    .section {
        padding: var(--spacing-sm) 0;
    }

    .hero {
        padding-top: 120px;
        padding-bottom: var(--spacing-md);
    }

    .hero__buttons {
        flex-direction: row;
        justify-content: center;
    }

    .hero__visual {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
        margin: 0 auto;
    }

    .about__content-wrapper {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--spacing-3xl);
    }

    .about__text-container {
        flex: 2;
        margin-bottom: 0;
    }

    .about__text {
        text-align: left;
    }

    .about__stats-container {
        flex: 1;
        margin-top: 0;
        align-self: center;
    }

    .about__stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        max-width: 200px;
    }

    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact__content {
        grid-template-columns: 1fr 1fr;
    }

    .contact__info {
        text-align: left;
    }

    .footer__content {
        grid-template-columns: repeat(3, 1fr);
        text-align: left;
    }

    .footer__brand {
        text-align: left;
    }

    .footer__social-links {
        justify-content: center;
    }
}

/* Desktop */
@media screen and (min-width: 1024px) {
    .nav__menu {
        position: static;
        width: auto;
        height: auto;
        background-color: transparent;
        padding-top: 0;
    }

    .nav__list {
        flex-direction: row;
        gap: var(--spacing-xl);
        padding: 0;
    }

    .nav__link {
        font-size: var(--font-size-base);
        border-bottom: none;
        position: relative;
    }

    .nav__link::after {
        content: '';
        position: absolute;
        bottom: -5px;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--color-primary);
        transition: width var(--transition-normal);
    }

    .nav__link:hover::after {
        width: 100%;
    }

    .nav__close,
    .nav__toggle {
        display: none;
    }

    .hero__container {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-3xl);
    }

    .hero__content {
        text-align: left;
    }

    .hero__buttons {
        justify-content: flex-start;
    }

    .hero__logo {
        height: 220px;
    }

    .footer__logo-img {
        height: 65px;
    }

    .hero__title {
        font-size: var(--font-size-5xl);
    }

    .about__content-wrapper {
        flex-direction: row;
        align-items: flex-start;
        gap: var(--spacing-3xl);
    }

    .about__text-container {
        flex: 2;
        margin-bottom: 0;
    }

    .about__text {
        text-align: left;
    }

    .about__stats-container {
        flex: 1;
        margin-top: 0;
        display: flex;
        justify-content: flex-end;
    }

    .about__stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        max-width: 250px;
    }

    .stat {
        width: 100%;
        min-width: auto;
        max-width: none;
        padding: var(--spacing-xl);
    }

    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .whatsapp-float {
        bottom: var(--spacing-2xl);
        left: var(--spacing-2xl);
    }

    .scroll-top {
        bottom: var(--spacing-2xl);
        right: var(--spacing-2xl);
    }
}

/* Large Desktop */
@media screen and (min-width: 1200px) {
    .section__title {
        font-size: var(--font-size-4xl);
    }

    .hero__title {
        font-size: 4rem;
    }
}

/* ===== SCROLL ANIMATIONS ===== */
.scroll-element {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease-out;
}

.scroll-element.animate {
    opacity: 1;
    transform: translateY(0);
}

/* ===== LOADING STATES ===== */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .hero__scroll,
    .whatsapp-float,
    .cta__icon {
        animation: none;
    }
}

/* ===== PRINT STYLES ===== */
@media print {

    .header,
    .hero__scroll,
    .whatsapp-float,
    .scroll-top {
        display: none;
    }

    .section {
        padding: 1rem 0;
    }

    * {
        box-shadow: none !important;
    }
}

/* ===== REVIEWS SECTION ===== */
.reviews {
    padding: 0;
}

.reviews__wrapper {
    background: var(--color-gray-light);
    padding: var(--spacing-lg) 0;
}

.reviews__overall {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

.reviews__rating-card {
    background: var(--color-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    max-width: 300px;
    width: 100%;
}

.reviews__stars {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.reviews__stars i {
    font-size: var(--font-size-xl);
    color: #ffd700;
}

.reviews__rating-text {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

/* Reviews Carousel */
.reviews__carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.carousel__btn {
    background: var(--color-secondary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    z-index: 2;
}

.carousel__btn:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.carousel__btn:disabled,
.carousel__btn--disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #f5f5f5;
    border-color: #ddd;
    color: #999;
}

.carousel__btn:disabled:hover,
.carousel__btn--disabled:hover {
    background: #f5f5f5;
    color: #999;
    transform: none;
    box-shadow: none;
}

.reviews__grid-container {
    flex: 1;
    overflow: hidden;
    border-radius: var(--radius-lg);
    padding-right: var(--spacing-sm); /* Adicionar padding para evitar corte */
}

.reviews__grid {
    display: flex;
    gap: var(--spacing-lg);
    transition: transform 0.3s ease;
    width: fit-content;
}

.review__card {
    background: var(--color-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    min-width: 300px;
    width: 300px;
    flex-shrink: 0;
}

.review__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left var(--transition-slow);
}

.review__card:hover::before {
    left: 100%;
}

.review__card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.review__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.review__avatar {
    width: 50px;
    height: 50px;
    background: var(--color-gray-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    color: var(--color-gray-medium);
}

.review__info {
    flex: 1;
}

.review__name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.review__stars {
    display: flex;
    gap: var(--spacing-xs);
}

.review__stars i {
    font-size: var(--font-size-sm);
    color: #ffd700;
}

.review__stars i.far {
    color: var(--color-border);
}

.review__text {
    color: var(--color-gray-dark);
    line-height: 1.6;
    font-style: italic;
    position: relative;
}

.review__text::before {
    content: '"';
    font-size: 2rem;
    color: var(--color-gray-light);
    position: absolute;
    top: -10px;
    left: -10px;
    line-height: 1;
}

.review__text::after {
    content: '"';
    font-size: 2rem;
    color: var(--color-gray-light);
    position: absolute;
    bottom: -20px;
    right: 0;
    line-height: 1;
}

/* Screenshots Section */
.reviews__screenshots {
    margin-top: var(--spacing-3xl);
}

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

.reviews__screenshots-subtitle {
    color: var(--color-gray-medium);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
}

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

.screenshot__placeholder {
    background: var(--color-secondary);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-3xl);
    text-align: center;
    color: var(--color-gray-medium);
    transition: all var(--transition-normal);
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    cursor: pointer;
}

.screenshot__placeholder:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.screenshot__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
}

.screenshot__image:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

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

/* Indicador visual de que a imagem é clicável */
.screenshot__image::after {
    content: '🔍';
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 8px;
    border-radius: var(--radius-md);
    font-size: 14px;
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.screenshot__image:hover::after {
    opacity: 1;
}

.screenshot__placeholder i {
    font-size: var(--font-size-3xl);
}

.screenshot__placeholder span {
    font-weight: var(--font-weight-medium);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-index-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.modal.show {
    display: flex;
}

/* Adicionar suporte para modal--active também */
.modal--active,
.modal.modal--active {
    display: flex !important;
}

.modal__backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    cursor: pointer;
}

.modal__content {
    position: relative;
    max-width: 85vw;
    max-height: 85vh;
    background: var(--color-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    animation: modalShow 0.3s ease-out;
}

@keyframes modalShow {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal__close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.7);
    color: var(--color-secondary);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    z-index: 2;
    transition: all var(--transition-normal);
}

.modal__close:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.modal__image {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Mobile Responsive para Reviews */
@media screen and (max-width: 767px) {
    .reviews__wrapper {
        background: none;
        padding: var(--spacing-lg) 0;
    }

    .reviews__container {
        background: var(--color-secondary);
        margin: 0 var(--spacing-md);
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }

    .reviews__rating-card {
        padding: var(--spacing-md);
        margin: 0;
    }

    .reviews__carousel {
        gap: var(--spacing-sm);
    }

    .carousel__btn {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
    }

    .review__card {
        min-width: 250px;
        width: 250px;
        padding: var(--spacing-md);
    }

    .reviews__screenshots-grid {
        grid-template-columns: 1fr;
    }

    .screenshot__placeholder {
        min-height: 150px;
        padding: var(--spacing-xl);
    }

    .modal__content {
        max-width: 98vw;
        max-height: 98vh;
        margin: 1vh 1vw;
        border-radius: var(--radius-md);
    }

    .modal__close {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        width: 35px;
        height: 35px;
    }
}

/* Tablet Responsive para Reviews */
@media screen and (min-width: 768px) {
    .reviews__carousel {
        gap: var(--spacing-lg);
    }

    .reviews__grid-container {
        padding-right: var(--spacing-md);
    }

    .review__card {
        min-width: 280px;
        width: 280px;
    }

    .modal__content {
        max-width: 92vw;
        max-height: 92vh;
        border-radius: var(--radius-xl);
    }

    .reviews__screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop Responsive para Reviews */
@media screen and (min-width: 1024px) {
    .reviews__grid-container {
        padding-right: var(--spacing-lg);
    }
    
    .review__card {
        min-width: 320px;
        width: 320px;
    }

    .modal__content {
        max-width: 85vw;
        max-height: 90vh;
    }

    .reviews__screenshots-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ===== CATALOG PAGE ===== */

/* Catalog Hero */
.catalog-hero {
    padding-top: 100px;
    padding-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-secondary) 100%);
}

.catalog-hero__content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.catalog-hero__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.catalog-hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-medium);
    line-height: 1.8;
}

/* Catalog CTA Banner */
.catalog__cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gray-dark) 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    flex-wrap: wrap;
}

.catalog__cta-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex: 1;
    min-width: 250px;
}

.catalog__cta-icon {
    font-size: 3rem;
    color: var(--color-whatsapp);
    animation: pulse 2s infinite;
}

.catalog__cta-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.catalog__cta-text {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Catalog Grid */
.catalog__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

/* Product Card */
.product-card {
    background: var(--color-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

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

.product-card__image-wrapper {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    cursor: pointer;
    background: var(--color-gray-light);
}

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

.product-card__image-wrapper:hover .product-card__image {
    transform: scale(1.05);
}

.product-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    opacity: 0;
    transition: opacity var(--transition-normal);
    color: var(--color-secondary);
}

.product-card__image-wrapper:hover .product-card__overlay {
    opacity: 1;
}

.product-card__overlay i {
    font-size: 3rem;
}

.product-card__overlay span {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
}

.product-card__content {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    flex: 1;
}

.product-card__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin: 0;
}

.product-card__description {
    font-size: var(--font-size-base);
    color: var(--color-gray-medium);
    line-height: 1.6;
    margin: 0;
}

.product-card__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--color-gray-light);
    border-radius: var(--radius-md);
}

.product-card__info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-gray-dark);
}

.product-card__info-item i {
    color: var(--color-primary);
    font-size: var(--font-size-base);
    margin-top: 2px;
    flex-shrink: 0;
}

.btn--full-width {
    width: 100%;
    margin-top: auto;
}

/* Gallery Modal */
.gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-index-modal);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.gallery-modal.active {
    display: flex;
    opacity: 1;
}

.gallery-modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.gallery-modal__container {
    position: relative;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    z-index: 1;
    animation: fadeInUp 0.3s ease-out;
}

.gallery-modal__close {
    position: absolute;
    top: -50px;
    right: 0;
    background: transparent;
    border: none;
    color: var(--color-secondary);
    font-size: 2rem;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    border-radius: var(--radius-md);
    z-index: 2;
}

.gallery-modal__close:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.gallery-modal__content {
    background: var(--color-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    overflow: hidden;
}

.gallery-modal__main {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.gallery-modal__image-wrapper {
    flex: 1;
    position: relative;
    width: 100%;
    height: 500px;
    background: var(--color-gray-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-modal__image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity var(--transition-normal);
}

.gallery-modal__loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: var(--color-gray-medium);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.gallery-modal__image-wrapper.loading .gallery-modal__loader {
    opacity: 1;
}

.gallery-modal__image-wrapper.loading .gallery-modal__image {
    opacity: 0;
}

.gallery-modal__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: var(--color-secondary);
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    transition: all var(--transition-normal);
    z-index: 2;
}

.gallery-modal__nav:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.gallery-modal__nav--prev {
    left: var(--spacing-md);
}

.gallery-modal__nav--next {
    right: var(--spacing-md);
}

.gallery-modal__thumbnails {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-md);
    scrollbar-width: thin;
    scrollbar-color: var(--color-gray-medium) var(--color-gray-light);
}

.gallery-modal__thumbnails::-webkit-scrollbar {
    height: 8px;
}

.gallery-modal__thumbnails::-webkit-scrollbar-track {
    background: var(--color-gray-light);
    border-radius: var(--radius-full);
}

.gallery-modal__thumbnails::-webkit-scrollbar-thumb {
    background: var(--color-gray-medium);
    border-radius: var(--radius-full);
}

.gallery-modal__thumbnails::-webkit-scrollbar-thumb:hover {
    background: var(--color-gray-dark);
}

.gallery-modal__thumbnail {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all var(--transition-normal);
    background: var(--color-gray-light);
}

.gallery-modal__thumbnail:hover {
    border-color: var(--color-gray-medium);
    transform: scale(1.05);
}

.gallery-modal__thumbnail.active {
    border-color: var(--color-primary);
}

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

.gallery-modal__info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.gallery-modal__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin: 0;
}

.gallery-modal__counter {
    font-size: var(--font-size-base);
    color: var(--color-gray-medium);
    margin: 0;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--color-whatsapp);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    font-size: 2rem;
    box-shadow: var(--shadow-xl);
    z-index: calc(var(--z-index-fixed) - 1);
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

/* Responsive Design */
@media screen and (max-width: 968px) {
    .catalog-hero__title {
        font-size: var(--font-size-3xl);
    }

    .catalog__cta-banner {
        flex-direction: column;
        text-align: center;
    }

    .catalog__cta-content {
        flex-direction: column;
        text-align: center;
    }

    .catalog__grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: var(--spacing-lg);
    }

    .gallery-modal__container {
        width: 95%;
    }

    .gallery-modal__image-wrapper {
        height: 350px;
    }

    .gallery-modal__nav {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-lg);
    }
}

@media screen and (max-width: 576px) {
    .catalog-hero {
        padding-top: 80px;
    }

    .catalog-hero__title {
        font-size: var(--font-size-2xl);
    }

    .catalog-hero__description {
        font-size: var(--font-size-base);
    }

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

    .catalog__cta-title {
        font-size: var(--font-size-lg);
    }

    .catalog__grid {
        grid-template-columns: 1fr;
    }

    .product-card__image-wrapper {
        height: 300px;
    }

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

    .product-card__title {
        font-size: var(--font-size-xl);
    }

    .gallery-modal__container {
        width: 100%;
        max-height: 100vh;
    }

    .gallery-modal__content {
        border-radius: 0;
        padding: var(--spacing-md);
    }

    .gallery-modal__close {
        top: var(--spacing-md);
        right: var(--spacing-md);
    }

    .gallery-modal__image-wrapper {
        height: 250px;
    }

    .gallery-modal__nav {
        width: 35px;
        height: 35px;
        font-size: var(--font-size-base);
    }

    .gallery-modal__nav--prev {
        left: var(--spacing-xs);
    }

    .gallery-modal__nav--next {
        right: var(--spacing-xs);
    }

    .gallery-modal__thumbnail {
        width: 60px;
        height: 60px;
    }

    .gallery-modal__info {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
}