/**
 * Luxury Minimalist Theme
 * Sistema de design para páginas front-end
 */

/* ============================================
   CSS VARIABLES - DESIGN TOKENS
   ============================================ */

:root {
    /* === CORES NEUTRAS === */
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    --neutral-950: #0a0a0a;

    /* === CORES SEMÂNTICAS === */
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --error: #ef4444;
    --error-light: #fee2e2;

    /* === TIPOGRAFIA === */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* === ESCALA TIPOGRÁFICA FLUID === */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 0.9375rem);
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
    --text-lg: clamp(1.125rem, 1.05rem + 0.375vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.3rem + 1vw, 1.875rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3rem);
    --text-5xl: clamp(3rem, 2.25rem + 3.75vw, 4rem);
    --text-6xl: clamp(3.75rem, 2.75rem + 5vw, 5rem);

    /* === FONT WEIGHTS === */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* === LINE HEIGHTS === */
    --leading-none: 1;
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;

    /* === LETTER SPACING === */
    --tracking-tighter: -0.05em;
    --tracking-tight: -0.025em;
    --tracking-normal: 0;
    --tracking-wide: 0.025em;
    --tracking-wider: 0.05em;
    --tracking-widest: 0.1em;

    /* === ESPAÇAMENTOS === */
    --space-0: 0;
    --space-1: 0.25rem;    /* 4px */
    --space-2: 0.5rem;     /* 8px */
    --space-3: 0.75rem;    /* 12px */
    --space-4: 1rem;       /* 16px */
    --space-5: 1.25rem;    /* 20px */
    --space-6: 1.5rem;     /* 24px */
    --space-8: 2rem;       /* 32px */
    --space-10: 2.5rem;    /* 40px */
    --space-12: 3rem;      /* 48px */
    --space-16: 4rem;      /* 64px */
    --space-20: 5rem;      /* 80px */
    --space-24: 6rem;      /* 96px */
    --space-32: 8rem;      /* 128px */

    /* === SECTION PADDING (Generous) === */
    --section-y: clamp(4rem, 8vw, 7rem);
    --section-x: clamp(1rem, 5vw, 2rem);

    /* === SOMBRAS SUBTIS === */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.02);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);

    /* === TRANSIÇÕES === */
    --ease-linear: linear;
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

    --duration-75: 75ms;
    --duration-100: 100ms;
    --duration-150: 150ms;
    --duration-200: 200ms;
    --duration-300: 300ms;
    --duration-500: 500ms;
    --duration-700: 700ms;

    /* === BORDER RADIUS === */
    --radius-none: 0;
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;

    /* === LAYOUT === */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1536px;

    /* === Z-INDEX === */
    --z-0: 0;
    --z-10: 10;
    --z-20: 20;
    --z-30: 30;
    --z-40: 40;
    --z-50: 50;
    --z-sticky: 100;
    --z-fixed: 200;
    --z-modal: 300;
    --z-tooltip: 400;
}


/* ============================================
   BASE STYLES
   ============================================ */

/* Smooth scroll with reduced motion respect */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

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

/* Body defaults */
body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--neutral-800);
    background-color: var(--neutral-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


/* ============================================
   TYPOGRAPHY UTILITIES
   ============================================ */

/* Display headings - Playfair Display */
.lux-display {
    font-family: var(--font-display);
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--neutral-900);
}

.lux-display-xl {
    font-family: var(--font-display);
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-none);
    letter-spacing: var(--tracking-tighter);
}

.lux-display-lg {
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
}

.lux-display-md {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
}

.lux-display-sm {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: var(--font-medium);
    line-height: var(--leading-snug);
}

/* Body text */
.lux-body-lg {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: var(--neutral-600);
}

.lux-body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--neutral-600);
}

.lux-body-sm {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    color: var(--neutral-500);
}

/* Label/Caption */
.lux-label {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--neutral-500);
}

/* Accent text with primary color */
.lux-accent {
    color: var(--primary-color);
}


/* ============================================
   LAYOUT UTILITIES
   ============================================ */

/* Section spacing */
.lux-section {
    padding-top: var(--section-y);
    padding-bottom: var(--section-y);
}

.lux-section-sm {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
}

/* Container with generous padding */
.lux-container {
    width: 100%;
    max-width: var(--container-xl);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--section-x);
    padding-right: var(--section-x);
}

/* Centered content */
.lux-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Grid with generous gap */
.lux-grid {
    display: grid;
    gap: var(--space-8);
}

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

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

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

@media (max-width: 1024px) {
    .lux-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .lux-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .lux-grid-4,
    .lux-grid-3,
    .lux-grid-2 {
        grid-template-columns: 1fr;
    }
}


/* ============================================
   CARD COMPONENT
   ============================================ */

.lux-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--duration-300) var(--ease-out),
                box-shadow var(--duration-300) var(--ease-out);
}

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

.lux-card-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background-color: var(--neutral-100);
}

.lux-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-500) var(--ease-out);
}

.lux-card:hover .lux-card-image img {
    transform: scale(1.05);
}

.lux-card-body {
    padding: var(--space-6);
}

.lux-card-title {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--neutral-900);
    margin-bottom: var(--space-2);
    line-height: var(--leading-snug);
}

.lux-card-subtitle {
    font-size: var(--text-sm);
    color: var(--neutral-500);
    margin-bottom: var(--space-4);
}

.lux-card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-sm);
    color: var(--neutral-500);
}


/* ============================================
   BUTTON COMPONENTS
   ============================================ */

.lux-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    line-height: 1;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--duration-200) var(--ease-out);
}

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

/* Primary button */
.lux-btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.lux-btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Secondary button */
.lux-btn-secondary {
    background-color: var(--neutral-900);
    color: white;
}

.lux-btn-secondary:hover {
    background-color: var(--neutral-800);
    transform: translateY(-1px);
}

/* Outline button */
.lux-btn-outline {
    background-color: transparent;
    color: var(--neutral-900);
    border: 1px solid var(--neutral-300);
}

.lux-btn-outline:hover {
    background-color: var(--neutral-100);
    border-color: var(--neutral-400);
}

/* Ghost button */
.lux-btn-ghost {
    background-color: transparent;
    color: var(--neutral-700);
    padding: var(--space-2) var(--space-3);
}

.lux-btn-ghost:hover {
    background-color: var(--neutral-100);
}

/* Large button */
.lux-btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
    border-radius: var(--radius-xl);
}

/* Small button */
.lux-btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}


/* ============================================
   FORM COMPONENTS
   ============================================ */

.lux-input-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.lux-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--neutral-700);
}

.lux-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--neutral-900);
    background-color: white;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    transition: border-color var(--duration-200) var(--ease-out),
                box-shadow var(--duration-200) var(--ease-out);
}

.lux-input::placeholder {
    color: var(--neutral-400);
}

.lux-input:hover {
    border-color: var(--neutral-300);
}

.lux-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color), 0.1);
}

/* Checkbox custom */
.lux-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
}

.lux-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    border: 2px solid var(--neutral-300);
    border-radius: var(--radius-sm);
    cursor: pointer;
    accent-color: var(--primary-color);
}


/* ============================================
   BADGE COMPONENT
   ============================================ */

.lux-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    background-color: var(--neutral-100);
    color: var(--neutral-700);
}

.lux-badge-primary {
    background-color: var(--primary-color);
    color: white;
}

.lux-badge-success {
    background-color: var(--success-light);
    color: var(--success);
}

.lux-badge-warning {
    background-color: var(--warning-light);
    color: var(--warning);
}

.lux-badge-error {
    background-color: var(--error-light);
    color: var(--error);
}


/* ============================================
   PRICE COMPONENT
   ============================================ */

.lux-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
}

.lux-price-current {
    font-family: var(--font-body);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--neutral-900);
}

.lux-price-original {
    font-size: var(--text-base);
    color: var(--neutral-400);
    text-decoration: line-through;
}

.lux-price-discount {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--primary-color);
}


/* ============================================
   SECTION HEADER
   ============================================ */

.lux-section-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.lux-section-header.centered {
    align-items: center;
    text-align: center;
}

.lux-section-title {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
    color: var(--neutral-900);
    line-height: var(--leading-tight);
}

.lux-section-subtitle {
    font-size: var(--text-lg);
    color: var(--neutral-500);
    max-width: 600px;
    line-height: var(--leading-relaxed);
}

.lux-section-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--primary-color);
    text-decoration: none;
    transition: gap var(--duration-200) var(--ease-out);
}

.lux-section-link:hover {
    gap: var(--space-3);
}

.lux-section-link::after {
    content: '\2192';
}


/* ============================================
   DIVIDER
   ============================================ */

.lux-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--neutral-200), transparent);
    margin: var(--space-8) 0;
}


/* ============================================
   SKELETON LOADING
   ============================================ */

.lux-skeleton {
    background: linear-gradient(
        90deg,
        var(--neutral-100) 25%,
        var(--neutral-200) 50%,
        var(--neutral-100) 75%
    );
    background-size: 200% 100%;
    animation: lux-skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

@keyframes lux-skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}


/* ============================================
   HOVER EFFECTS
   ============================================ */

.lux-hover-lift {
    transition: transform var(--duration-300) var(--ease-out),
                box-shadow var(--duration-300) var(--ease-out);
}

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

.lux-hover-scale {
    transition: transform var(--duration-300) var(--ease-out);
}

.lux-hover-scale:hover {
    transform: scale(1.02);
}


/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes lux-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes lux-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes lux-fade-in-down {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lux-animate-fade-in {
    animation: lux-fade-in var(--duration-500) var(--ease-out) forwards;
}

.lux-animate-fade-in-up {
    animation: lux-fade-in-up var(--duration-500) var(--ease-out) forwards;
}

.lux-animate-fade-in-down {
    animation: lux-fade-in-down var(--duration-500) var(--ease-out) forwards;
}

/* Owl Carousel fadeIn/fadeOut animations */
.owl-carousel .owl-item.animated {
    animation-duration: 800ms;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

.fadeIn {
    animation-name: fadeIn;
}

.fadeOut {
    animation-name: fadeOut;
}


/* ============================================
   UTILITIES
   ============================================ */

/* Text colors */
.lux-text-primary { color: var(--primary-color); }
.lux-text-muted { color: var(--neutral-500); }
.lux-text-dark { color: var(--neutral-900); }

/* Background colors */
.lux-bg-white { background-color: white; }
.lux-bg-neutral { background-color: var(--neutral-50); }
.lux-bg-primary { background-color: var(--primary-color); }

/* Spacing utilities */
.lux-mt-section { margin-top: var(--section-y); }
.lux-mb-section { margin-bottom: var(--section-y); }
.lux-py-section { padding-top: var(--section-y); padding-bottom: var(--section-y); }

/* Border utilities */
.lux-border { border: 1px solid var(--neutral-200); }
.lux-border-t { border-top: 1px solid var(--neutral-200); }
.lux-border-b { border-bottom: 1px solid var(--neutral-200); }

/* Rounded utilities */
.lux-rounded { border-radius: var(--radius-lg); }
.lux-rounded-xl { border-radius: var(--radius-xl); }
.lux-rounded-full { border-radius: var(--radius-full); }

/* Shadow utilities */
.lux-shadow { box-shadow: var(--shadow-md); }
.lux-shadow-lg { box-shadow: var(--shadow-lg); }


/* ============================================
   PAGINATION
   ============================================ */

.lux-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 32px 0;
}

.lux-pagination-numbers {
    display: flex;
    align-items: center;
    gap: 4px;
}

.lux-pagination-btn,
.lux-pagination-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: #525252;
    background-color: white;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.lux-pagination-btn:hover,
.lux-pagination-number:hover {
    background-color: #f5f5f5;
    border-color: #d4d4d4;
    color: #171717;
}

.lux-pagination-active {
    background-color: var(--primary-color, #00c1cf);
    border-color: var(--primary-color, #00c1cf);
    color: white;
    font-weight: 600;
}

.lux-pagination-active:hover {
    background-color: var(--primary-color, #00c1cf);
    border-color: var(--primary-color, #00c1cf);
    color: white;
    filter: brightness(1.1);
}

.lux-pagination-disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.lux-pagination-dots {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    font-size: 14px;
    color: #a3a3a3;
}

/* Mobile responsive pagination */
@media (max-width: 640px) {
    .lux-pagination {
        gap: 4px;
    }

    .lux-pagination-btn,
    .lux-pagination-number {
        min-width: 36px;
        height: 36px;
        padding: 0 8px;
        font-size: 13px;
    }

    .lux-pagination-numbers {
        gap: 2px;
    }
}

/* Bootstrap pagination override */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 32px 0;
    margin: 0;
    list-style: none;
}

.pagination .page-item .page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #525252;
    background-color: white;
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.pagination .page-item .page-link:hover {
    background-color: #f5f5f5;
    border-color: #d4d4d4;
    color: #171717;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color, #00c1cf);
    border-color: var(--primary-color, #00c1cf);
    color: white;
    font-weight: 600;
}

.pagination .page-item.disabled .page-link {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Deals pagination override */
.deals_pagination .pagination {
    margin: 0;
    padding: 0;
}