/* 
   Agile Business Co - Design System
   High-end, authoritative, and clean corporate aesthetic.
*/

:root {
    /* Colors - Modern Business Vibrant & Solid */
    --color-primary: #9F1239;
    /* Precise Odoo Burgundy Accent */
    --color-primary-dark: #881337;
    --color-secondary: #E2E8F0;
    /* Platinum/Slate Gray for contrast */
    --color-bg-deep: #0F172A;
    /* Deep Navy/Slate Background */
    --color-bg-glass: rgba(15, 23, 42, 0.7);
    /* Glass Background */
    --color-bg-light: #F8FAFC;
    --color-text-bright: #F1F5F9;
    /* High resolution brightness */
    --color-text-platinum: #CBD5E1;
    /* Platinum for legibility */
    --color-white: #FFFFFF;
    --color-border: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.15);

    /* Typography */
    --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Effects */
    --transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    --shadow-premium: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
    --glass-blur: blur(16px);
    --radius: 12px;
    /* Balanced modern radius */
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-platinum);
    line-height: 1.6;
    background-color: var(--color-bg-deep);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    color: var(--color-text-bright);
    font-weight: 600;
    /* Modern authority */
    line-height: 1.1;
    letter-spacing: -0.03em;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-platinum);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* Navigation */
header {
    background-color: var(--color-bg-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-bright);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-links a {
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--color-text-platinum);
    letter-spacing: 0.02em;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-white);
}

.lang-switcher {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-platinum);
    border-left: 1px solid var(--color-border);
    padding-left: var(--spacing-sm);
    display: flex;
    gap: 8px;
}

.lang-link {
    color: var(--color-text-platinum);
    opacity: 0.5;
}

.lang-link.active {
    color: var(--color-white);
    opacity: 1;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-text-bright);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-wrapper {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.05);
        gap: var(--spacing-sm);
        align-items: flex-start;
    }

    .nav-wrapper.active {
        display: flex;
    }

    .nav-links {
        flex-direction: column;
        gap: var(--spacing-sm);
        width: 100%;
    }

    .lang-switcher {
        border-left: none;
        padding-left: 0;
        margin-top: var(--spacing-sm);
        padding-top: var(--spacing-sm);
        border-top: 1px solid var(--border-color);
        width: 100%;
    }
}

/* Components */
.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-1px);
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.bg-light {
    background-color: var(--color-bg-light);
    color: var(--color-bg-deep);
}

.bg-light h2,
.bg-light h3,
.bg-light p {
    color: var(--color-bg-deep) !important;
}

.bg-dark {
    background-color: var(--color-bg-deep);
}

.bg-white {
    background-color: var(--color-white);
    color: var(--color-bg-deep);
    /* Dark on Light */
}

.bg-white h1,
.bg-white h2,
.bg-white h3,
.bg-white p {
    color: var(--color-bg-deep) !important;
}

.text-center {
    text-align: center;
}

.text-white {
    color: var(--color-white);
}

.text-gray-light {
    color: var(--color-text-platinum);
    /* Secondary platinum */
    opacity: 0.8;
}

/* Specific fix for light background elements to override global dark styles */
.bg-light,
.bg-white,
.bg-light h1,
.bg-white h1,
.bg-light h2,
.bg-white h2,
.bg-light h3,
.bg-white h3,
.bg-light h4,
.bg-white h4,
.bg-light p,
.bg-white p,
.bg-light li,
.bg-white li,
.bg-light label,
.bg-white label,
.bg-light .lead,
.bg-white .lead {
    color: var(--color-bg-deep) !important;
}

.bg-light .text-gray-light,
.bg-white .text-gray-light {
    color: #475569 !important;
    /* Slate 600 */
    opacity: 1;
}

/* Force dark text for form labels specifically when in light sections */
.bg-light .form-group label,
.bg-white .form-group label {
    color: #1e293b !important;
    /* Slate 800 */
    font-weight: 600;
}

.items-center {
    align-items: center;
}

.mb-xs {
    margin-bottom: var(--spacing-xs);
}

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

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

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.w-full {
    width: 100%;
}

.lead {
    font-size: 1.25rem;
    color: inherit;
    /* Inherit from section context */
    opacity: 0.9;
    line-height: 1.5;
}

.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    max-width: 700px;
    margin: 0 auto;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

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

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

/* Advantage Section Styles */
.advantage-list {
    margin-top: var(--spacing-md);
}

.advantage-list li {
    margin-bottom: var(--spacing-sm);
    border-left: 2px solid var(--color-primary);
    padding-left: var(--spacing-sm);
    color: inherit;
}

.border-top-pt-lg {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-lg);
}

.pillar-card {
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.pillar-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    color: var(--color-white);
}

.pillar-card p {
    color: var(--color-text-platinum);
    font-size: 0.95rem;
}

.pillar-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.quote-box {
    border-left: 2px solid var(--color-primary);
    padding-left: var(--spacing-lg);
}

.quote-text {
    font-style: italic;
    font-size: 1.4rem;
    color: var(--color-white);
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
}

.quote-author {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.container-medium {
    max-width: 900px;
}

.container-narrow {
    max-width: 700px;
}

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

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

/* Service Row Styles */
.hero-services {
    padding: var(--spacing-md) 0;
    /* Reduced from XL for better vertical space */
}

.service-row {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.service-row:nth-child(even) {
    flex-direction: row-reverse;
}

.service-details {
    flex: 1;
}

.service-details h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.check-list {
    margin-top: var(--spacing-md);
}

.check-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: inherit;
    /* Inherit from bg-white/bg-light */
}

.check-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.service-visual {
    flex: 1;
    background-color: var(--color-bg-light);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-visual img {
    max-width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow-premium);
}

/* Contact Page Styles */
.contact-item {
    margin-bottom: var(--spacing-md);
}

.contact-item h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
    color: var(--color-primary);
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: var(--glass-blur);
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-premium);
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    background: rgba(15, 23, 42, 0.03);
    /* Subtle dark tint instead of white-ish */
    color: var(--color-bg-deep) !important;
    /* Force dark text always on forms for reliability */
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #64748b;
    /* Slate 500 - Visible placeholder */
    opacity: 1;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(15, 23, 42, 0.05);
    box-shadow: 0 0 0 4px rgba(159, 18, 57, 0.1);
}

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

.cta-box h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.cta-box p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-md);
}

.btn-outline-white {
    border-color: var(--color-white);
    color: var(--color-white);
}

.btn-outline-white:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

@media (max-width: 768px) {

    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

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

    .advantage-text {
        margin-bottom: var(--spacing-lg);
    }
}

/* Footer */
footer {
    background-color: var(--color-bg-deep);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

footer h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

footer p,
footer a {
    color: var(--color-text-platinum);
    font-size: 0.85rem;
    opacity: 0.9;
}

footer a:hover {
    color: var(--color-white);
    opacity: 1;
}

.footer-bottom {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Hero Section - 60/40 Split Florida Style */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--color-bg-deep);
    padding: var(--spacing-xl) 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    /* 60/40 Impeccable Scale */
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-content {
    color: var(--color-text-bright);
    z-index: 2;
    padding-right: var(--spacing-md);
    /* "Aire" estratégico */
}

.hero h1 {
    color: var(--color-white);
    font-size: clamp(2.8rem, 6vw, 4.2rem);
    margin-bottom: var(--spacing-md);
    line-height: 1;
    font-weight: 600;
}

.hero p {
    color: var(--color-text-platinum);
    font-size: 1.25rem;
    line-height: 1.5;
    max-width: 620px;
    margin-bottom: var(--spacing-lg);
}

.hero-image {
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--glass-border);
    object-fit: cover;
    aspect-ratio: 4/5;
    transition: var(--transition);
}

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

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .hero-content {
        order: 1;
    }

    .hero p {
        margin: 0 auto var(--spacing-lg);
    }

    .hero-image {
        order: 2;
        max-width: 600px;
        margin: 0 auto;
        aspect-ratio: 16/9;
    }
}

/* Card Component - Glassmorphism */
.card {
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
    height: 100%;
}

.card h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.card p {
    color: var(--color-text-platinum);
    font-size: 0.95rem;
}

.card:hover {
    box-shadow: var(--shadow-premium);
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
}

.card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--spacing-md);
    object-fit: contain;
}