/* ============================================================
   Residencial Esperança 3 — CSS Principal
   Tema: Rural / Chácaras / Minas Gerais
   ============================================================ */

/* ---- Variáveis de Cor ---- */
:root {
    --color-primary:    #3B6E2A;   /* Verde floresta */
    --color-primary-dk: #2A5019;   /* Verde escuro */
    --color-primary-lt: #5A9A3D;   /* Verde claro */
    --color-secondary: #8B5E3C;    /* Marrom madeira */
    --color-accent:    #C4785A;    /* Terracota */
    --color-accent-lt: #E87722;    /* Laranja flores */
    --color-gold:      #C9A84C;    /* Dourado */
    --color-stone:     #B8A99A;    /* Pedra natural */
    --color-cream:     #F5F0E8;    /* Creme */
    --color-dark:      #1A1A1A;
    --color-text:      #333333;
    --color-text-lt:   #666666;
    --color-white:     #FFFFFF;
    --color-bg:        #FAFAF7;
    --font-heading:    'Playfair Display', Georgia, serif;
    --font-body:       'Lato', Arial, sans-serif;
    --shadow-sm:       0 2px 8px rgba(0,0,0,0.08);
    --shadow-md:       0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg:       0 8px 40px rgba(0,0,0,0.16);
    --radius-sm:       6px;
    --radius-md:       12px;
    --radius-lg:       20px;
    --transition:      all 0.3s ease;
}

/* ---- Reset e Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    transition: var(--transition);
}
.navbar.scrolled {
    background: rgba(255,255,255,0.99);
    box-shadow: 0 4px 30px rgba(0,0,0,0.12);
}
.navbar-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}
.navbar-logo {
    height: 52px;
    width: auto;
    object-fit: contain;
}
.navbar-brand-text {
    display: flex;
    flex-direction: column;
}
.brand-name {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary-dk);
    line-height: 1.2;
}
.brand-location {
    font-size: 0.72rem;
    color: var(--color-text-lt);
    letter-spacing: 0.5px;
}
.navbar-menu {
    display: flex !important;
    align-items: center;
    gap: 4px;
    flex-direction: row;
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    background: transparent !important;
    box-shadow: none !important;
    padding: 0 !important;
    max-height: none !important;
    overflow: visible !important;
}
.nav-item { position: relative; }
.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: 0.2px;
}
.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
    background: rgba(59,110,42,0.08);
}
.nav-icon { font-size: 0.8rem; opacity: 0.7; }
.dropdown-arrow {
    font-size: 0.65rem;
    margin-left: 2px;
    transition: transform 0.3s;
}
.has-dropdown:hover .dropdown-arrow { transform: rotate(180deg); }

/* Dropdown */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 220px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.25s ease;
    border-top: 3px solid var(--color-primary);
}
.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    font-size: 0.87rem;
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition);
}
.dropdown-item:hover, .dropdown-item.active {
    color: var(--color-primary);
    background: var(--color-cream);
    padding-left: 26px;
}
.dropdown-item i { width: 16px; color: var(--color-primary); }

/* Login Button */
.btn-login {
    background: var(--color-primary);
    color: var(--color-white) !important;
    border-radius: 50px !important;
    padding: 8px 20px !important;
}
.btn-login:hover {
    background: var(--color-primary-dk) !important;
    color: var(--color-white) !important;
}

/* Mobile Toggle */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary-dk);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    margin-top: 76px;
}
.hero-slider { height: 100%; }
.hero-slide {
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(20,40,10,0.72) 0%, rgba(20,40,10,0.35) 60%, rgba(0,0,0,0.2) 100%);
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: 0 40px;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 80px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--color-white);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero-title span { color: var(--color-accent-lt); }
.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.88);
    margin-bottom: 36px;
    max-width: 500px;
    line-height: 1.6;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(59,110,42,0.4);
}
.btn-primary-hero:hover {
    background: var(--color-primary-dk);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59,110,42,0.5);
}
.btn-outline-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--color-white);
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    border: 2px solid rgba(255,255,255,0.7);
    transition: var(--transition);
}
.btn-outline-hero:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--color-white);
}
.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 0.75rem;
    letter-spacing: 1px;
    z-index: 2;
}
.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent);
    animation: scrollPulse 1.5s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.7); }
}
.swiper-button-next, .swiper-button-prev {
    color: var(--color-white) !important;
    background: rgba(255,255,255,0.15);
    width: 48px !important;
    height: 48px !important;
    border-radius: 50%;
    backdrop-filter: blur(4px);
}
.swiper-button-next::after, .swiper-button-prev::after { font-size: 16px !important; }
.swiper-pagination-bullet { background: var(--color-white) !important; opacity: 0.6; }
.swiper-pagination-bullet-active { opacity: 1 !important; background: var(--color-accent-lt) !important; }

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section {
    background: var(--color-primary-dk);
    padding: 40px 0;
}
.stats-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 20px;
    border-right: 1px solid rgba(255,255,255,0.12);
}
.stat-item:last-child { border-right: none; }
.stat-icon {
    font-size: 1.8rem;
    color: var(--color-accent-lt);
    margin-bottom: 8px;
}
.stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}
.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(59,110,42,0.1);
    color: var(--color-primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    text-transform: uppercase;
}
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-title strong { color: var(--color-primary); }
.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-lt);
    max-width: 600px;
    margin: 0 auto;
}
.section-text {
    font-size: 1rem;
    color: var(--color-text-lt);
    line-height: 1.8;
    margin-bottom: 16px;
}
.btn-primary-section {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 13px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}
.btn-primary-section:hover {
    background: var(--color-primary-dk);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59,110,42,0.35);
}
.btn-outline-section {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--color-primary);
    padding: 13px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    border: 2px solid var(--color-primary);
    transition: var(--transition);
    cursor: pointer;
}
.btn-outline-section:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section {
    padding: 100px 0;
    background: var(--color-white);
}
.about-section .section-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.about-img-wrapper { position: relative; }
.about-img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    height: 500px;
}
.about-img-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}
.about-img-badge i { font-size: 1.2rem; color: var(--color-accent-lt); }
.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 24px 0 32px;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-text);
    font-weight: 500;
}
.feature-item i { color: var(--color-primary); font-size: 1rem; }

/* ============================================================
   PORTARIA SECTION
   ============================================================ */
.portaria-section { position: relative; }
.portaria-bg {
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 100px 24px;
    position: relative;
}
.portaria-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(20,40,10,0.82), rgba(59,110,42,0.65));
}
.portaria-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-white);
}
.portaria-icon {
    font-size: 3rem;
    color: var(--color-accent-lt);
    margin-bottom: 20px;
}
.portaria-content h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 16px;
}
.portaria-content p {
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 32px;
    line-height: 1.7;
}
.btn-light-portaria {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-white);
    color: var(--color-primary-dk);
    padding: 13px 28px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: var(--transition);
}
.btn-light-portaria:hover {
    background: var(--color-cream);
    transform: translateY(-2px);
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-section {
    padding: 100px 0;
    background: var(--color-cream);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.feature-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}
.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--color-primary);
}
.feature-card-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-lt));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--color-white);
}
.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--color-dark);
    margin-bottom: 12px;
}
.feature-card p {
    font-size: 0.9rem;
    color: var(--color-text-lt);
    line-height: 1.7;
}

/* ============================================================
   GALLERY PREVIEW
   ============================================================ */
.gallery-preview-section {
    padding: 100px 0;
    background: var(--color-white);
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
    margin-bottom: 40px;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
    height: 250px;
}
.gallery-item-large {
    grid-row: span 2;
    height: auto;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(20,40,10,0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    color: var(--color-white);
    font-size: 1.8rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-cta { text-align: center; }

/* ============================================================
   LOCATION SECTION
   ============================================================ */
.location-section {
    padding: 100px 0;
    background: var(--color-cream);
}
.location-section .section-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.location-details { margin: 24px 0 32px; }
.location-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}
.location-item i {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-top: 2px;
    width: 20px;
}
.location-item div { display: flex; flex-direction: column; }
.location-item strong {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-lt);
    margin-bottom: 2px;
}
.location-item span { font-size: 1rem; color: var(--color-text); font-weight: 500; }
.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.map-wrapper iframe { display: block; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section { position: relative; }
.cta-bg {
    background-size: cover;
    background-position: center;
    padding: 100px 24px;
    position: relative;
}
.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(59,110,42,0.88), rgba(20,40,10,0.75));
}
.cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-white);
}
.cta-content h2 {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    margin-bottom: 16px;
}
.cta-content p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
}
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-white);
    color: var(--color-primary-dk);
    padding: 14px 30px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    transition: var(--transition);
}
.btn-cta-primary:hover {
    background: var(--color-cream);
    transform: translateY(-2px);
}
.btn-cta-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--color-white);
    padding: 14px 30px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    border: 2px solid rgba(255,255,255,0.7);
    transition: var(--transition);
}
.btn-cta-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--color-white);
}

/* ============================================================
   PAGE HEADER
   ============================================================ */
.page-header {
    position: relative;
    height: 320px;
    background-size: cover;
    background-position: center;
    margin-top: 76px;
    display: flex;
    align-items: center;
}
.page-header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(20,40,10,0.78), rgba(59,110,42,0.55));
}
.page-header-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}
.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 12px;
}
.breadcrumb-nav a { color: rgba(255,255,255,0.75); }
.breadcrumb-nav a:hover { color: var(--color-white); }
.breadcrumb-nav i { font-size: 0.65rem; }
.breadcrumb-current { color: var(--color-white); font-weight: 600; }
.page-header-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-white);
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* ============================================================
   EM DESENVOLVIMENTO
   ============================================================ */
.dev-section {
    padding: 100px 24px;
    background: var(--color-bg);
}
.dev-container {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 60px 48px;
    box-shadow: var(--shadow-md);
}
.dev-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-lt));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
    font-size: 2.2rem;
    color: var(--color-white);
    animation: devPulse 2s ease-in-out infinite;
}
@keyframes devPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59,110,42,0.3); }
    50% { box-shadow: 0 0 0 16px rgba(59,110,42,0); }
}
.dev-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: 16px;
}
.dev-text {
    font-size: 1rem;
    color: var(--color-text-lt);
    line-height: 1.7;
    margin-bottom: 12px;
}
.dev-subtext {
    font-size: 0.9rem;
    color: var(--color-text-lt);
    line-height: 1.7;
    margin-bottom: 32px;
}
.dev-progress { margin-bottom: 36px; }
.progress-bar-wrapper {
    height: 6px;
    background: var(--color-cream);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 10px;
}
.progress-bar-fill {
    height: 100%;
    width: 45%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent-lt));
    border-radius: 3px;
    animation: progressAnim 2s ease-in-out infinite alternate;
}
@keyframes progressAnim {
    from { width: 30%; }
    to { width: 65%; }
}
.progress-label {
    font-size: 0.8rem;
    color: var(--color-text-lt);
    font-style: italic;
}
.dev-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   GALLERY FULL
   ============================================================ */
.gallery-full-section { padding: 80px 0; background: var(--color-bg); }
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.filter-btn {
    padding: 8px 22px;
    border-radius: 50px;
    border: 2px solid var(--color-primary);
    background: transparent;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
}
.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.gallery-masonry-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
    height: 260px;
}
.gallery-masonry-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-masonry-item:hover img { transform: scale(1.08); }
.gallery-masonry-overlay {
    position: absolute;
    inset: 0;
    background: rgba(20,40,10,0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: var(--transition);
    color: var(--color-white);
}
.gallery-masonry-item:hover .gallery-masonry-overlay { opacity: 1; }
.gallery-masonry-overlay i { font-size: 2rem; }
.gallery-masonry-overlay span { font-size: 0.9rem; font-weight: 600; }

/* Lightbox */
.lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}
.lightbox-modal.active { display: flex; }
.lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.92);
}
.lightbox-content {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.lightbox-img {
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}
.lightbox-caption {
    color: rgba(255,255,255,0.8);
    margin-top: 12px;
    font-size: 0.9rem;
}
.lightbox-close, .lightbox-prev, .lightbox-next {
    position: fixed;
    background: rgba(255,255,255,0.15);
    border: none;
    color: var(--color-white);
    cursor: pointer;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
    background: rgba(255,255,255,0.3);
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section { padding: 80px 0; background: var(--color-bg); }
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}
.contact-info-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.contact-info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.contact-info-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-lt));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.3rem;
    color: var(--color-white);
}
.contact-info-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--color-dark);
    margin-bottom: 8px;
}
.contact-info-card p {
    font-size: 0.9rem;
    color: var(--color-text-lt);
    line-height: 1.6;
}
.contact-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}
.contact-form-wrapper, .contact-map-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-sm);
}
.contact-form-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--color-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.contact-form-title i { color: var(--color-primary); }
.contact-form-desc {
    font-size: 0.9rem;
    color: var(--color-text-lt);
    margin-bottom: 28px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}
.form-group-full { grid-column: span 2; }
.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 6px;
}
.form-control {
    padding: 11px 16px;
    border: 2px solid #E8E8E8;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    transition: var(--transition);
    outline: none;
}
.form-control:focus { border-color: var(--color-primary); background: var(--color-white); }
.form-control.is-invalid { border-color: #dc3545; }
.invalid-feedback { font-size: 0.78rem; color: #dc3545; margin-top: 4px; }
textarea.form-control { resize: vertical; }
.btn-submit { width: 100%; justify-content: center; padding: 14px; font-size: 1rem; }
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.map-embed { border-radius: var(--radius-md); overflow: hidden; margin: 20px 0; }
.map-embed iframe { display: block; }
.contact-address-box {
    background: var(--color-cream);
    border-radius: var(--radius-sm);
    padding: 16px 20px;
}
.contact-address-box p {
    font-size: 0.88rem;
    color: var(--color-text);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.contact-address-box p:last-child { margin-bottom: 0; }
.contact-address-box i { color: var(--color-primary); width: 16px; }

/* ============================================================
   LOGIN SECTION
   ============================================================ */
.login-section { min-height: 100vh; margin-top: 76px; }
.login-bg {
    min-height: calc(100vh - 76px);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 40px 24px;
}
.login-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(20,40,10,0.82), rgba(59,110,42,0.65));
}
.login-container { position: relative; z-index: 2; width: 100%; max-width: 440px; }
.login-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
}
.login-header { text-align: center; margin-bottom: 32px; }
.login-logo { height: 80px; width: auto; margin: 0 auto 24px; object-fit: contain; }
.login-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--color-dark);
    margin-bottom: 8px;
}
.login-subtitle { font-size: 0.88rem; color: var(--color-text-lt); }
.password-wrapper { position: relative; }
.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-lt);
    font-size: 0.9rem;
    padding: 4px;
}
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 0.85rem;
}
.remember-me { display: flex; align-items: center; gap: 6px; cursor: pointer; color: var(--color-text); }
.forgot-password { color: var(--color-primary); font-weight: 600; }
.forgot-password:hover { color: var(--color-primary-dk); }
.btn-login-submit {
    width: 100%;
    padding: 14px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-login-submit:hover { background: var(--color-primary-dk); transform: translateY(-2px); }
.login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #EEE;
}
.login-footer p { font-size: 0.88rem; color: var(--color-text-lt); margin-bottom: 12px; }
.login-footer a { color: var(--color-primary); font-weight: 600; }
.login-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-text-lt);
}
.login-back:hover { color: var(--color-primary); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--color-dark); color: rgba(255,255,255,0.75); }
.footer-top { padding: 70px 0 40px; }
.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}
.footer-logo { height: 120px; margin-bottom: 16px; object-fit: contain; filter: brightness(1) invert(0); }
.footer-desc { font-size: 0.88rem; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-link {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.75);
    transition: var(--transition);
}
.social-link:hover { background: var(--color-primary); color: var(--color-white); }
.footer-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--color-white);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}
.footer-nav li { margin-bottom: 10px; }
.footer-nav a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.65);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}
.footer-nav a:hover { color: var(--color-white); padding-left: 4px; }
.footer-nav i { font-size: 0.65rem; color: var(--color-primary-lt); }
.footer-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 0.88rem;
}
.footer-info i { color: var(--color-primary-lt); margin-top: 2px; width: 16px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
}
.footer-bottom .footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    grid-template-columns: none;
    gap: 0;
}
.footer-copy, .footer-dev { font-size: 0.82rem; color: rgba(255,255,255,0.5); }
.footer-dev .fa-heart { color: #e74c3c; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 999;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-dk); transform: translateY(-3px); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .about-section .section-container,
    .location-section .section-container { grid-template-columns: 1fr; gap: 40px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-container { grid-template-columns: 1fr 1fr; gap: 32px; }
    .stats-container { grid-template-columns: repeat(2, 1fr); }
    .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
    .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.12); }
}

@media (max-width: 768px) {
    .navbar-toggle { display: flex; }
    .navbar-menu {
        display: none !important;
        position: fixed !important;
        top: 76px !important; left: 0 !important; right: 0 !important;
        background: var(--color-white) !important;
        flex-direction: column !important;
        align-items: stretch !important;
        padding: 16px 0 !important;
        box-shadow: var(--shadow-lg) !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transition: none !important;
        max-height: calc(100vh - 76px) !important;
        overflow-y: auto !important;
    }
    .navbar-menu.open { display: flex !important; }
    .nav-link { padding: 12px 24px; border-radius: 0; }
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-top: none;
        border-left: 3px solid var(--color-primary);
        margin-left: 24px;
        display: none;
        border-radius: 0;
    }
    .has-dropdown.open .dropdown-menu { display: block; }
    .hero-content { margin-left: 24px; padding: 0 24px; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-item-large { grid-row: span 1; height: 220px; }
    .contact-main-grid { grid-template-columns: 1fr; }
    .contact-info-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .form-group-full { grid-column: span 1; }
    .features-grid { grid-template-columns: 1fr; }
    .gallery-masonry { grid-template-columns: repeat(2, 1fr); }
    .footer-container { grid-template-columns: 1fr; }
    .footer-bottom .footer-container { flex-direction: column; gap: 8px; text-align: center; }
    .cta-actions { flex-direction: column; align-items: center; }
    .hero-actions { flex-direction: column; }
    .stats-container { grid-template-columns: repeat(2, 1fr); }
    .dev-container { padding: 40px 24px; }
    .login-card { padding: 36px 24px; }
}

@media (max-width: 480px) {
    .gallery-masonry { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .hero-title { font-size: 2.2rem; }
    .stats-container { grid-template-columns: 1fr 1fr; }
    .navbar-brand-text { display: none; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}


/* RESPONSIVIDADE */

/* Tablets e telas médias (768px+) */
@media (min-width: 768px) {
    .navbar-logo {
        height: 60px;
    }
    .login-logo {
        height: 100px;
    }
    .footer-logo {
        height: 160px;
        margin-bottom: 20px;
    }
}

/* Desktops padrão (1024px+) */
@media (min-width: 1024px) {
    .navbar-logo {
        height: 70px;
    }
    .login-logo {
        height: 120px;
    }
    .footer-logo {
        height: 200px;
        margin-bottom: 24px;
    }
}

/* Desktops grandes (1280px+) */
@media (min-width: 1280px) {
    .navbar-logo {
        height: 80px;
    }
    .login-logo {
        height: 140px;
    }
    .footer-logo {
        height: 250px;
        margin-bottom: 28px;
    }
}

/* Monitores extra grandes (1920px+) */
@media (min-width: 1920px) {
    .navbar-logo {
        height: 80px;
    }
    .login-logo {
        height: 160px;
    }
    .footer-logo {
        height: 300px;
        margin-bottom: 32px;
    }
}

/* Monitores 4K (2560px+) */
@media (min-width: 2560px) {
    .navbar-logo {
        height: 110px;
    }
    .login-logo {
        height: 200px;
    }
    .footer-logo {
        height: 360px;
        margin-bottom: 40px;
    }
}