/* ========================================
   PENA CONSULTING - HOLDING STYLES
   Brand System aligned with official logo
   ======================================== */

/* ========================================
   Official Brand Colors (from logo)
   ======================================== */
:root {
    /* Primary Colors - Blues (from logo) */
    --color-navy: #0B1F3B;
    /* Navy Blue - Primary background */
    --color-deep-blue: #102A43;
    /* Deep Blue - Secondary background */
    --color-corporate-blue: #1F3A63;
    /* Corporate Blue - Cards & containers */

    /* Accent Colors - Golds (from logo) */
    --color-gold: #C9A24D;
    /* Gold - Primary accent, CTAs */
    --color-gold-soft: #B89B5E;
    /* Soft Gold - Secondary accent, hover states */

    /* Neutral */
    --color-white: #FFFFFF;
    /* White - Text on dark backgrounds */

    /* Semantic Mappings */
    --bg-primary: var(--color-navy);
    --bg-secondary: var(--color-deep-blue);
    --bg-card: var(--color-corporate-blue);

    --text-primary: var(--color-white);
    --text-accent: var(--color-gold);
    --text-muted: var(--color-gold-soft);

    --cta-bg: var(--color-gold);
    --cta-text: var(--color-navy);
    --cta-hover-bg: var(--color-gold-soft);

    --link-normal: var(--color-gold);
    --link-hover: var(--color-white);

    /* Legacy support (for base styles.css compatibility) */
    --primary-color: var(--color-gold);
    --secondary-color: var(--color-deep-blue);
    --accent-color: var(--color-gold-soft);
    --text-dark: var(--color-navy);
    --text-light: var(--color-gold-soft);
    --bg-light: var(--color-corporate-blue);
    --bg-white: var(--color-white);

    /* Typography */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
}

/* Update body font */
body {
    font-family: var(--font-main);
    font-weight: 400;
    letter-spacing: -0.01em;
}

/* ========================================
   Logo Enhancements
   ======================================== */
.logo {
    display: block;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.85;
}

.logo-img {
    height: 70px;
    /* Increased from 50px - more prominent */
    width: auto;
    display: block;
}

/* Legacy logo styles (if needed) */
.logo h1 {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--color-navy);
}

.logo span {
    color: var(--color-gold);
    font-weight: 800;
}

.logo-subtitle {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-light);
    margin-top: -0.3rem;
    font-weight: 500;
}

/* ========================================
   Hero Sections - Holding Style
   ======================================== */
.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: white;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: white;
    max-width: 900px;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ========================================
   Button Styles - Corporate (Brand Aligned)
   ======================================== */
.btn {
    display: inline-block;
    padding: 0.9rem 1.8rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background: var(--cta-bg);
    /* Gold */
    color: var(--cta-text);
    /* Navy */
    border-color: var(--cta-bg);
}

.btn-primary:hover {
    background: var(--cta-hover-bg);
    /* Soft Gold */
    border-color: var(--cta-hover-bg);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(201, 164, 77, 0.4);
}

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

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-navy);
}

.btn-tertiary {
    background: rgba(201, 164, 77, 0.15);
    /* Gold with transparency */
    color: var(--color-gold);
    border-color: var(--color-gold);
    backdrop-filter: blur(10px);
}

.btn-tertiary:hover {
    background: var(--color-gold);
    color: var(--color-navy);
    border-color: var(--color-gold);
}

.btn-large {
    padding: 1.1rem 2.5rem;
    font-size: 1.05rem;
}

.btn-subsidiary {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    background: var(--color-gold);
    /* Gold CTA */
    color: var(--color-navy);
    /* Navy text */
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-subsidiary:hover {
    background: var(--color-gold-soft);
    /* Soft Gold hover */
    transform: translateX(5px);
}

/* ========================================
   Value Proposition Section
   ======================================== */
.value-proposition {
    padding: var(--section-padding);
    background: var(--color-deep-blue);
    /* Deep Blue background */
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.value-card {
    background: var(--color-corporate-blue);
    /* Corporate Blue cards */
    padding: var(--card-padding);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border-top: 4px solid var(--color-gold);
    /* Gold accent */
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(201, 164, 77, 0.3);
}

.value-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-gold);
    /* Gold numbers */
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-white);
    /* White headings */
}

.value-card p {
    color: var(--color-gold-soft);
    /* Soft Gold text */
    line-height: 1.7;
}

/* ========================================
   Ecosystem Section
   ======================================== */
.ecosystem-preview {
    padding: var(--section-padding);
    background: var(--color-navy);
    /* Navy background */
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.subsidiary-card {
    background: var(--color-corporate-blue);
    /* Corporate Blue background */
    border: 2px solid var(--color-deep-blue);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.subsidiary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-gold-soft));
    /* Gold gradient */
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.subsidiary-card:hover {
    border-color: var(--color-gold);
    /* Gold border on hover */
    box-shadow: 0 12px 24px rgba(201, 164, 77, 0.3);
    transform: translateY(-5px);
}

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

.subsidiary-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.subsidiary-header h3 {
    font-size: 1.6rem;
    color: var(--color-navy);
    font-weight: 700;
}

.subsidiary-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: rgba(201, 162, 77, 0.1);
    color: var(--color-gold);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.subsidiary-description {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.subsidiary-features {
    list-style: none;
    margin-bottom: 2rem;
}

.subsidiary-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.subsidiary-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: 700;
}

.ecosystem-cta {
    text-align: center;
    margin-top: 3rem;
}

/* ========================================
   Why Section
   ======================================== */
.why-section {
    padding: var(--section-padding);
    background: var(--color-navy);
    color: white;
}

.why-section h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1.5rem;
}

.lead-text {
    font-size: 1.25rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

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

.why-point {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.why-point svg {
    flex-shrink: 0;
    color: var(--color-gold);
}

.why-point h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.why-point p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header.centered {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-navy);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* ========================================
   Page Hero
   ======================================== */
.page-hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-deep-blue) 100%);
    position: relative;
    overflow: hidden;
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   Feature Lists
   ======================================== */
.feature-list {
    list-style: none;
    margin: 2rem 0;
}

.feature-list li {
    display: flex;
    gap: 1rem;
    padding: 0.8rem 0;
    align-items: flex-start;
}

.feature-list svg {
    flex-shrink: 0;
    color: var(--color-gold);
    margin-top: 0.2rem;
}

.feature-list span {
    line-height: 1.6;
    color: var(--text-dark);
}

/* ========================================
   Service Cards
   ======================================== */
.services-section {
    padding: var(--section-padding);
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--color-gold);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.service-card.highlighted {
    border-color: var(--color-gold);
    background: linear-gradient(135deg, rgba(201, 162, 77, 0.05) 0%, rgba(201, 162, 77, 0.1) 100%);
}

.service-number {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: var(--color-gold);
    color: var(--color-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-navy);
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin-top: 1.5rem;
}

.service-features li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: 700;
}

/* ========================================
   CTA Sections
   ======================================== */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-deep-blue) 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 800;
}

.cta-content p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-note {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ========================================
   Language Switcher
   ======================================== */
.lang-switch {
    padding: 0.4rem 0.8rem !important;
    background: rgba(201, 162, 77, 0.1);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gold) !important;
}

.lang-switch:hover {
    background: var(--color-gold);
    color: var(--color-navy) !important;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 968px) {
    .logo-img {
        height: 40px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .page-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .value-grid,
    .ecosystem-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .logo-img {
        height: 35px;
    }

    .nav-menu {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    :root {
        --section-padding: 4rem 0;
        --card-padding: 1.5rem;
    }
}

/* ========================================
   Legal Pages Styles
   ======================================== */
.legal-content {
    padding: var(--section-padding);
    background: white;
}

.legal-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.legal-text {
    line-height: 1.8;
}

.legal-text h2 {
    color: var(--color-navy);
    font-size: 1.8rem;
    margin-top: 3rem;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--color-gold);
}

.legal-text h2:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-text h3 {
    color: var(--color-corporate-blue);
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 0.8rem;
}

.legal-text p {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.legal-text ul {
    list-style: disc;
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.legal-text ul li {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.legal-text a {
    color: var(--color-gold);
    text-decoration: underline;
}

.legal-text a:hover {
    color: var(--color-navy);
}

.legal-text strong {
    color: var(--color-navy);
    font-weight: 600;
}

/* Form Success Message */
.form-success {
    display: none;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(201, 162, 77, 0.1) 0%, rgba(201, 162, 77, 0.2) 100%);
    border: 2px solid var(--color-gold);
    border-radius: 8px;
    margin-bottom: 2rem;
    text-align: center;
}

.form-success.show {
    display: block;
    animation: slideDown 0.3s ease;
}

.form-success h3 {
    color: var(--color-navy);
    margin-bottom: 0.5rem;
}

.form-success p {
    color: var(--color-corporate-blue);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}