/* ========================================
   VARIÁVEIS E RESET
   ======================================== */
:root {
    --color-primary: #3a7413;
    --color-secondary: #3a7413;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray-light: #f5f5f5;
    --color-gray: #cccccc;
    --color-text: #000000;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 80px;
}

/* ========================================
   LANDING PAGE
   ======================================== */
.landing-page {
    background: linear-gradient(135deg, var(--color-white) 0%, #e8f5e0 100%);
    min-height: 100vh;
}

.landing-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2rem;
}

.landing-header {
    text-align: center;
    padding: 3rem 0 2rem;
    animation: fadeInDown 0.8s ease;
}

.main-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.05);
}

.subtitle {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 300;
    color: var(--color-text);
    opacity: 0.8;
}

.landing-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    width: 100%;
    padding: 0 1rem;
}

.card {
    background: var(--color-white);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    text-decoration: none;
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.card:hover::before {
    transform: scaleX(1);
}

.card:nth-child(1) {
    animation-delay: 0.1s;
}

.card:nth-child(2) {
    animation-delay: 0.2s;
}

.card:nth-child(3) {
    animation-delay: 0.3s;
}

/* Card accent colors based on logo */
.card[data-section="casa"]::before {
    background: #F9CC69;
}

.card[data-section="Atelier"]::before {
    background: #FF7FAF;
}

.card[data-section="mundos"]::before {
    background: var(--color-primary);
}

.card-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 0;
    color: var(--color-white);
    transition: var(--transition);
}

.card:hover .card-icon {
    transform: scale(1.05);
    background: transparent;
}

.card-icon svg {
    width: 40px;
    height: 40px;
}

.card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: 0.5rem;
}

.card-description {
    font-size: 1rem;
    color: var(--color-text);
    opacity: 0.7;
    margin-bottom: 1.5rem;
}

.card-link {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border: 2px solid var(--color-primary);
    border-radius: 50px;
    transition: var(--transition);
}

.card:hover .card-link {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Card-specific link colors */
.card[data-section="casa"] .card-link {
    border-color: #F9CC69;
    color: #F9CC69;
}

.card[data-section="casa"]:hover .card-link {
    background: #F9CC69;
    color: var(--color-black);
}

.card[data-section="Atelier"] .card-link {
    border-color: #FF7FAF;
    color: #FF7FAF;
}

.card[data-section="Atelier"]:hover .card-link {
    background: #FF7FAF;
    color: var(--color-white);
}

.landing-footer {
    text-align: center;
    padding: 2rem 0;
    color: var(--color-text);
    opacity: 0.6;
    font-size: 0.9rem;
}

/* ========================================
   PÁGINAS INTERNAS
   ======================================== */
.internal-page {
    background: var(--color-white);
}

.navbar {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: transform 0.3s ease;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 2rem;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-brand img {
    height: 75px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    justify-content: center;
}

.nav-socials {
    display: flex;
    gap: 1rem;
    align-items: left;
    justify-content: flex-end;
}

.nav-social-link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 1.5rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.nav-social-link img {
    height: 37.5px;
    width: auto;
}

.nav-social-link:hover {
    opacity: 0.7;
}

/* CTA Button in Navigation */
.nav-cta-button {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-cta-button:hover {
    opacity: 0.85;
    transform: translateY(-2px);
}

body.page-mundos .nav-cta-button {
    background: #3a7413;
}

body.page-atelier .nav-cta-button {
    background: #FF7FAF;
}

/* Hamburger Menu Button */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    transition: all 0.3s ease;
    border-radius: 3px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-link {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

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

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

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

/* Social links in mobile menu */
.nav-social-mobile {
    display: none; /* Hidden on desktop */
}

.nav-social-mobile a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.nav-social-mobile a img {
    height: 24px;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.nav-social-mobile a:hover {
    color: var(--color-primary);
}

/* CTA button in mobile menu */
.nav-cta-mobile {
    display: none; /* Hidden on desktop */
}

/* ========================================
   CORES ESPECÍFICAS POR PÁGINA
   ======================================== */

/* MUNDOS D'ESTÓRIAS - Verde #3a7413 */
body.page-mundos {
    --color-primary: #3a7413;
    --color-secondary: #3a7413;
}

body.page-mundos .nav-brand {
    color: #3a7413;
}

body.page-mundos .nav-social-link {
    color: #3a7413;
}

body.page-mundos .nav-link:hover,
body.page-mundos .nav-link.active {
    color: #3a7413;
}

body.page-mundos .nav-link:hover::after,
body.page-mundos .nav-link.active::after {
    background: #3a7413;
}

body.page-mundos .hamburger span {
    background-color: #3a7413;
}

body.page-mundos .hero-title {
    letter-spacing: -0.02em;
}

/* CASA D'ESTÓRIAS - Amarelo #F9CC69 */
body.page-casa {
    --color-primary: #F9CC69;
    --color-secondary: #F9CC69;
}

body.page-casa .nav-brand {
    color: #F9CC69;
}

body.page-casa .nav-social-link {
    color: #F9CC69;
}

body.page-casa .nav-link:hover,
body.page-casa .nav-link.active {
    color: #F9CC69;
}

body.page-casa .nav-link:hover::after,
body.page-casa .nav-link.active::after {
    background: #F9CC69;
}

body.page-casa .hamburger span {
    background-color: #F9CC69;
}

body.page-casa .nav-cta-button {
    background: #F9CC69;
    color: var(--color-black);
}

body.page-casa .nav-cta-button:hover {
    background: #f5b836;
}

/* ATELIER D'ESTÓRIAS - Rosa #FF7FAF */
body.page-atelier {
    --color-primary: #FF7FAF;
    --color-secondary: #FF7FAF;
}

body.page-atelier .nav-brand {
    color: #FF7FAF;
}

body.page-atelier .nav-social-link {
    color: #FF7FAF;
}

body.page-atelier .nav-link:hover,
body.page-atelier .nav-link.active {
    color: #FF7FAF;
}

body.page-atelier .nav-link:hover::after,
body.page-atelier .nav-link.active::after {
    background: #FF7FAF;
}

body.page-atelier .hamburger span {
    background-color: #FF7FAF;
}

/* ========================================
   GRADIENT BACKGROUNDS
   ======================================== */

.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 70%, black) 100%);
    color: var(--color-white);
    padding: 6rem 2rem;
    text-align: center;
}

body.page-casa .hero-section {
    background: linear-gradient(135deg, #F9CC69 0%, #f5b836 100%);
}

body.page-atelier .hero-section {
    background: linear-gradient(135deg, #FF7FAF 0%, #ff5a8a 100%);
}

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

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-description {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    opacity: 0.95;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.cta-button {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 1rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

body.page-mundos .cta-button {
    background: #3a7413;
    color: var(--color-white);
}

body.page-mundos .cta-button:hover {
    background: #2a5510;
}

body.page-casa .cta-button {
    background: #F9CC69;
    color: var(--color-black);
}

body.page-casa .cta-button:hover {
    background: #f5b836;
}

body.page-atelier .cta-button {
    background: #FF7FAF;
    color: var(--color-white);
}

body.page-atelier .cta-button:hover {
    background: #ff5a8a;
}

.content-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-text);
    opacity: 0.7;
    text-align: center;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.launch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.launch-card {
    background: var(--color-white);
    border: 2px dashed var(--color-gray);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
}

.launch-cover {
    aspect-ratio: 3 / 4;
    background: var(--color-gray-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666666;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.feature-card {
    background: var(--color-white);
    border: 2px solid var(--color-gray-light);
    border-radius: 15px;
    padding: 2rem;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 70%, black));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.feature-icon svg {
    width: 30px;
    height: 30px;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.feature-description {
    color: var(--color-text);
    opacity: 0.8;
    line-height: 1.8;
}

.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 3rem 2rem 1.5rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: var(--color-white);
    opacity: 0.9;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-section a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.8;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1100px) {
    .hamburger {
        display: flex;
    }

    .nav-container {
        position: relative;
        grid-template-columns: 1fr auto auto;
        gap: 1rem;
    }

    .nav-cta-button {
        display: none;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-white);
        padding: 0;
        gap: 0;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
        z-index: 1000;
    }

    .nav-menu.active {
        max-height: 500px;
        opacity: 1;
        padding: 1rem 0;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-menu li a {
        display: block;
        width: 100%;
    }

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

    /* Show social links in mobile menu */
    .nav-social-mobile {
        display: block !important;
        width: 100%;
        text-align: center;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-social-mobile a {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: auto !important;
        margin: 0 auto;
    }

    .nav-social-mobile:last-child {
        border-bottom: none;
    }

    /* Show CTA button in mobile menu */
    .nav-cta-mobile {
        display: block !important;
        width: 100%;
        text-align: center;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-cta-mobile a {
        display: inline-block !important;
        margin: 0 auto;
    }

    /* Hide desktop social icons on mobile */
    .nav-socials {
        display: none;
    }

    .cards-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-section {
        padding: 4rem 1.5rem;
    }

    .content-section {
        padding: 3rem 1.5rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .landing-container {
        padding: 1rem;
    }

    .card {
        padding: 2rem 1.5rem;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .nav-menu {
        top: 70px;
    }
}

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

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.highlight {
    color: var(--color-primary);
    font-weight: 600;
}

.badge {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--color-text);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

/* ========================================
   SLIDESHOW STYLES
   ======================================== */
#slideshow-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Responsive design para as imagens lado a lado */
@media (max-width: 768px) {
    [style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }
}