/* ============================================
   RMLawAfrica - Modern TechLaw Website
   ============================================ */

:root {
    /* Logo-inspired colors: Gold/Yellow and Navy (Primary Brand Colors) */
    --primary-gold: #D4AF37;
    --accent-gold: #F5C842;
    --dark-gold: #B8941F;
    --navy-blue: #1e3a8a; /* More vibrant navy */
    --dark-navy: #0f1328;
    
    /* Vibrant Tech Colors (Secondary Brand Colors - Modern & Innovative) */
    --tech-blue: #3b82f6; /* Vibrant electric blue */
    --tech-blue-light: #60a5fa;
    --tech-cyan: #06b6d4; /* Electric cyan */
    --tech-purple: #8b5cf6; /* Modern purple */
    --tech-green: #10b981; /* Electric green */
    
    /* Background & Text Colors */
    --dark-bg: #0f1328;
    --dark-secondary: #1a1f3a;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --white: #ffffff;
    --light-gray: #f8fafc;
    
    /* Tech Gradient Combinations */
    --gradient-tech: linear-gradient(135deg, var(--tech-blue) 0%, var(--tech-cyan) 50%, var(--tech-purple) 100%);
    --gradient-gold-tech: linear-gradient(135deg, var(--primary-gold) 0%, var(--tech-blue) 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

a {
    color: var(--navy-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--tech-blue);
}

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

ul, ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

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

/* Header */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo img {
    max-height: 60px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

nav ul li a {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0;
    position: relative;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-gold), var(--accent-gold));
    transition: width 0.3s ease;
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--tech-blue);
}

.cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-gold), var(--accent-gold));
    color: var(--dark-navy);
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
    color: var(--dark-navy);
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--dark-navy) 0%, var(--navy-blue) 30%, var(--tech-blue) 60%, var(--tech-cyan) 100%);
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 4rem 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 50% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    padding: 0 2rem;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--primary-gold);
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-description {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-cta-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-cta-primary {
    padding: 1.25rem 2.5rem;
    background: var(--gradient-gold-tech);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.hero-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(59, 130, 246, 0.6);
    color: var(--white);
    background: var(--gradient-tech);
}

.hero-cta-secondary {
    padding: 1.25rem 2.5rem;
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.hero-cta-secondary:hover {
    background: var(--white);
    color: var(--dark-bg);
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-gold-tech);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-top: 1rem;
}

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

.card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-top: 4px solid;
    border-image: var(--gradient-gold-tech) 1;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--gradient-tech);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

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

.card ul {
    list-style: none;
    padding: 0;
}

.card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.card ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-gold);
    font-weight: bold;
}

/* Practice Areas */
.practice-areas {
    background: var(--light-gray);
}

.practice-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.practice-card h3 {
    margin-bottom: 0.75rem;
}

.practice-card p {
    margin-bottom: 0.75rem;
}

.practice-read-more {
    background: var(--gradient-gold-tech);
    color: var(--white);
    border: none;
    padding: 0.6rem 1.25rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    margin-top: 0.75rem;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    align-self: flex-start;
}

.practice-read-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.practice-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.practice-card h3 {
    color: var(--tech-blue);
    margin-bottom: 1rem;
}

.practice-card p {
    flex-grow: 1;
}

/* About Section */
.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(6, 182, 212, 0.08));
    padding: 3rem;
    border-radius: 15px;
    margin: 3rem 0;
    border-left: 5px solid;
    border-image: var(--gradient-tech) 1;
}

.highlight-box h3 {
    color: var(--tech-blue);
    margin-bottom: 1.5rem;
}

/* Footer */
footer {
    background: var(--dark-bg);
    color: var(--white);
    padding: 4rem 0 2rem;
    margin-top: 5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: var(--primary-gold);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.75rem;
    display: block;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--tech-cyan);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--tech-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-message {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: none;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #10b981;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

/* Team */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}


.team-card {
    position: relative;
}

.team-photo-container {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem;
}

.team-card .team-initials {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: bold;
    color: var(--white);
    background: var(--gradient-tech);
    border: 4px solid var(--primary-gold);
    cursor: pointer;
    transition: all 0.3s ease;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.team-card .team-initials:hover {
    opacity: 0;
}

.team-card img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-gold);
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.team-photo-container:hover .team-initials {
    opacity: 0;
}

.team-photo-container:hover img {
    opacity: 1;
}

.team-bio {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.team-bio.expanded {
    max-height: 2000px;
}

.team-bio-toggle {
    background: var(--gradient-gold-tech);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.team-bio-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.team-card h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.team-card .role {
    color: var(--tech-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Articles */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.article-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.article-card-content {
    padding: 2rem;
}

.article-card h3 {
    margin-bottom: 1rem;
}

.article-card .date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.article-card a {
    color: var(--tech-blue);
}

.article-card a:hover {
    color: var(--tech-cyan);
}

.article-read-more {
    background: var(--gradient-gold-tech);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.article-read-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

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

    nav {
        display: none;
    }

    nav.active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        padding: 2rem;
    }

    nav.active ul {
        flex-direction: column;
        gap: 1rem;
    }

    .hero {
        min-height: 500px;
        padding: 3rem 0;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-cta-primary,
    .hero-cta-secondary {
        width: 100%;
        text-align: center;
    }

    section {
        padding: 3rem 0;
    }

    .card-grid,
    .team-grid,
    .articles-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-tech);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
}

.scroll-to-top:hover {
    background: var(--gradient-gold-tech);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
}

.scroll-to-top.visible {
    display: flex;
}

.scroll-to-top:active {
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .scroll-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}