/* CSS Custom variables for Javier Landivar - Abogado */
:root {
    --primary: #1E2224; /* Anthracite Gray */
    --primary-light: #2D3235;
    --titanium: #8E9294; /* Titanium */
    --titanium-light: #D1D5D7;
    --calacatta-base: #FAFAFA;
    --accent-gold: #C5A880; /* Pale Gold/Brass - accents for premium touch */
    --text-dark: #1E2224;
    --text-light: #FFFFFF;
    --text-muted: #646C70;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', system-ui, sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-color: rgba(30, 34, 36, 0.08);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background-color: var(--calacatta-base);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Language Switcher Logic (5 Languages: ES, EN, FR, PT, ZH) */
body:not(.lang-en-active):not(.lang-fr-active):not(.lang-pt-active):not(.lang-zh-active) .lang-en,
body:not(.lang-en-active):not(.lang-fr-active):not(.lang-pt-active):not(.lang-zh-active) .lang-fr,
body:not(.lang-en-active):not(.lang-fr-active):not(.lang-pt-active):not(.lang-zh-active) .lang-pt,
body:not(.lang-en-active):not(.lang-fr-active):not(.lang-pt-active):not(.lang-zh-active) .lang-zh {
    display: none !important;
}
body.lang-en-active .lang-es,
body.lang-en-active .lang-fr,
body.lang-en-active .lang-pt,
body.lang-en-active .lang-zh {
    display: none !important;
}
body.lang-fr-active .lang-es,
body.lang-fr-active .lang-en,
body.lang-fr-active .lang-pt,
body.lang-fr-active .lang-zh {
    display: none !important;
}
body.lang-pt-active .lang-es,
body.lang-pt-active .lang-en,
body.lang-pt-active .lang-fr,
body.lang-pt-active .lang-zh {
    display: none !important;
}
body.lang-zh-active .lang-es,
body.lang-zh-active .lang-en,
body.lang-zh-active .lang-fr,
body.lang-zh-active .lang-pt {
    display: none !important;
}

/* Containers */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Marble Calacatta Texture Effect */
.marble-texture {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -2;
    opacity: 0.45;
    background-image: 
        linear-gradient(65deg, transparent 70%, rgba(142, 146, 148, 0.05) 75%, transparent 78%),
        linear-gradient(135deg, transparent 40%, rgba(30, 34, 36, 0.03) 45%, transparent 48%),
        linear-gradient(20deg, transparent 80%, rgba(142, 146, 148, 0.04) 83%, transparent 86%);
    background-size: 200% 200%;
    animation: marbleFloat 60s infinite linear;
}

.marble-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background: radial-gradient(circle at 10% 20%, rgba(240, 242, 245, 0.4) 0%, transparent 80%);
}

@keyframes marbleFloat {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 0%; }
}

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 0;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--accent-gold);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(197, 168, 128, 0.15);
}

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

.btn-secondary:hover {
    background-color: rgba(30, 34, 36, 0.05);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(250, 250, 250, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    padding: 0.6rem 0;
    background-color: rgba(250, 250, 250, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition);
}

.header.scrolled .header-container {
    height: 65px;
}

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--primary);
}

.logo-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.1;
}

.logo-subtitle {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--titanium);
    margin-top: 0.2rem;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--primary-light);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}

.nav-link:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-gold);
    transition: var(--transition);
}

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

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

.btn-nav {
    border: 1px solid var(--primary);
    padding: 0.5rem 1.2rem;
}

.btn-nav:hover {
    background-color: var(--primary);
    color: var(--text-light);
}

/* Actions & Lang switcher */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.lang-switch {
    background: none;
    border: none;
    color: var(--primary-light);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: var(--transition);
    padding: 5px;
}

.lang-switch .active-lang {
    color: var(--accent-gold);
}

.lang-switch:hover {
    opacity: 0.8;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--primary);
    font-size: 1.4rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
}

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

.badge {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent-gold);
    font-weight: 600;
    margin-bottom: 1.5rem;
    border-left: 2px solid var(--accent-gold);
    padding-left: 10px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 400;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.hero-lead {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    font-weight: 300;
    max-width: 650px;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* Trust Bar */
.trust-bar {
    background-color: var(--primary);
    color: var(--text-light);
    padding: 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.trust-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

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

.trust-num {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.8rem;
    color: var(--accent-gold);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.trust-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--titanium-light);
}

/* About Section */
.about {
    padding: 8rem 0;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.profile-card {
    background-color: var(--primary);
    color: var(--text-light);
    padding: 3rem;
    position: relative;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 40px rgba(30, 34, 36, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.profile-bg-decor {
    position: absolute;
    top: -15px;
    left: -15px;
    right: 15px;
    bottom: 15px;
    border: 1px solid var(--accent-gold);
    z-index: -1;
    pointer-events: none;
}

.profile-content h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 0.2rem;
    color: var(--text-light);
}

.profile-content .title {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.profile-divider {
    border: 0;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin-bottom: 1.5rem;
}

.profile-content .quote {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.5;
    color: var(--titanium-light);
}

.about-content .section-title {
    margin-bottom: 1.8rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 400;
    line-height: 1.2;
    color: var(--primary);
}

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

.paragraph {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.value-item {
    border-left: 1px solid var(--border-color);
    padding-left: 1rem;
}

.value-item i {
    color: var(--accent-gold);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.value-item h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

/* Services / Practice Areas */
.services {
    padding: 8rem 0;
    background-color: rgba(30, 34, 36, 0.02);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.services-header {
    max-width: 700px;
    margin: 0 auto 5rem auto;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 1rem;
    font-weight: 300;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.service-card {
    background-color: var(--text-light);
    border: 1px solid var(--border-color);
    padding: 3rem;
    transition: var(--transition);
    position: relative;
}

.service-card.highlight-card {
    border-top: 3px solid var(--accent-gold);
    background: linear-gradient(180deg, rgba(184, 155, 102, 0.05) 0%, rgba(255, 255, 255, 1) 100%);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(30, 34, 36, 0.08);
    border-color: var(--accent-gold);
}

.service-icon {
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.service-card-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--primary);
}

.service-card-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* Contact Section */
.contact {
    padding: 8rem 0;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.contact-lead {
    font-size: 1rem;
    color: var(--text-muted);
    margin: 1.5rem 0 3rem 0;
    font-weight: 300;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-detail-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-detail-item i {
    font-size: 1.3rem;
    color: var(--accent-gold);
    margin-top: 0.2rem;
}

.contact-detail-item .label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--titanium);
    margin-bottom: 0.3rem;
}

.contact-detail-item .value {
    font-size: 0.95rem;
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-detail-item a.value:hover {
    color: var(--accent-gold);
}

.contact-form-wrapper {
    background-color: var(--text-light);
    border: 1px solid var(--border-color);
    padding: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.01);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    color: var(--primary-light);
}

.form-group input,
.form-group textarea {
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--primary);
    background-color: rgba(250, 250, 250, 0.5);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    background-color: var(--text-light);
}

.form-feedback {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: none;
}

.form-feedback.success {
    display: block;
    color: #4A7A60;
}

.form-feedback.error {
    display: block;
    color: #A34E4E;
}

/* Footer Section */
.footer {
    background-color: var(--primary);
    color: var(--text-light);
    padding: 5rem 0 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 3rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    display: block;
    margin-bottom: 0.8rem;
}

.footer-about p {
    font-size: 0.85rem;
    color: var(--titanium-light);
    max-width: 320px;
    font-weight: 300;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--titanium-light);
    text-decoration: none;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-gold);
}

.footer-bottom {
    padding: 2rem 0;
    font-size: 0.75rem;
    color: var(--titanium);
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .about-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .about-image-wrapper {
        order: 2;
    }
    
    .about-content {
        order: 1;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--calacatta-base);
        flex-direction: column;
        justify-content: center;
        gap: 3rem;
        transition: var(--transition);
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Profile Academic & Language details style */
.profile-info-block {
    text-align: left;
    margin-top: 1.5rem;
}

.profile-info-block h5 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-gold);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.academic-list {
    list-style: none;
    padding-left: 0;
}

.academic-list li {
    font-size: 0.85rem;
    color: var(--titanium-light);
    margin-bottom: 0.6rem;
    position: relative;
    padding-left: 12px;
    line-height: 1.4;
}

.academic-list li::before {
    content: '•';
    color: var(--accent-gold);
    position: absolute;
    left: 0;
    top: 0;
}

.languages-tags {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.lang-tag {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-light);
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Payment Card Styling */
.payment-card {
    background-color: var(--text-light);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-gold);
    padding: 2rem;
    margin-top: 3rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.02);
}

.payment-title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.payment-title i {
    color: var(--accent-gold);
}

.payment-bank {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--titanium);
    font-weight: 600;
    margin-bottom: 1rem;
}

.account-details {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border-color);
}

.account-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

.account-label {
    color: var(--text-muted);
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.account-label i {
    font-size: 0.8rem;
    color: var(--accent-gold);
}

.account-num {
    font-family: monospace;
    font-weight: 600;
    color: var(--primary);
    letter-spacing: 0.05em;
    background-color: rgba(30, 34, 36, 0.03);
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
}

.qr-notice {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.4;
}

.qr-notice i {
    color: var(--accent-gold);
    margin-top: 0.15rem;
}

/* Premium Payment Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 34, 36, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.modal-content {
    background-color: var(--text-light);
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 500px;
    padding: 3rem;
    position: relative;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--accent-gold);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-icon {
    font-size: 3rem;
    color: #4A7A60; /* Elegant Green */
    margin-bottom: 1rem;
}

.modal-header h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--primary);
}

.modal-lead {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 2rem;
    text-align: center;
}

.qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.qr-box {
    background-color: var(--text-light);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.qr-mockup {
    font-size: 8rem;
    color: var(--primary);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 140px;
    height: 140px;
}

.qr-logo-overlay {
    position: absolute;
    background-color: var(--primary);
    color: var(--accent-gold);
    font-size: 0.9rem;
    font-weight: bold;
    padding: 0.3rem 0.5rem;
    border: 2px solid var(--text-light);
}

.qr-caption {
    font-size: 0.75rem;
    color: var(--titanium);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.modal-accounts {
    background-color: rgba(30, 34, 36, 0.02);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.modal-bank {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--titanium);
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.modal-account-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.modal-account-line:last-child {
    margin-bottom: 0;
}

.modal-account-line strong {
    color: var(--text-muted);
}

.modal-account-line span {
    font-family: monospace;
    font-weight: 600;
    color: var(--primary);
}