/* =====================================================
   ONISOWURUN SAMPSON - LANDING PAGE STYLES
   Matching Brimany Attorneys Design System
   ===================================================== */

/* CSS Variables */
:root {
    /* Colors - Based on Onisowurun Sampson Logo */
    --primary: #1a1a1a;
    --primary-dark: #000000;
    --secondary: #A31621;
    --secondary-light: #C23A3A;
    --accent: #7D1119;

    --text-primary: #2d3748;
    --text-light: #718096;
    --text-muted: #a0aec0;
    --white: #ffffff;
    --off-white: #f7f8fa;
    --border-color: #e2e8f0;

    --whatsapp: #25d366;

    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--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: 1.25rem;
}

.lead-text {
    font-size: 1.125rem;
    color: var(--text-light);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--secondary-light);
    border-color: var(--secondary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-dark {
    background-color: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
}

.btn-dark:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Section Labels */
.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
}

.section-title {
    margin-bottom: var(--space-sm);
}

.section-description {
    color: var(--text-light);
    font-size: 1.125rem;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--white);
    transition: box-shadow var(--transition-normal);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-sm);
    padding-bottom: var(--space-sm);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    line-height: 1;
}

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.footer-logo-img {
    height: 70px;
    filter: brightness(0) invert(1);
}

/* Legacy text logo styles (kept for backwards compatibility) */
.logo-text {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 4vw, 1.6rem);
    font-weight: 600;
    color: var(--primary);
}

.logo-subtext {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--secondary);
    font-weight: 500;
}

/* Navigation */
.nav-list {
    display: flex;
    gap: var(--space-lg);
}

.nav-link {
    position: relative;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
    padding: var(--space-xs) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: width var(--transition-normal);
}

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

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

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.whatsapp-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--whatsapp);
    color: var(--white);
    font-size: 1.25rem;
    transition: transform var(--transition-fast);
}

.whatsapp-link:hover {
    transform: scale(1.1);
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--primary);
    position: relative;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
    transition: transform var(--transition-fast);
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

.nav-toggle.active .hamburger {
    background-color: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(80px + var(--space-2xl)) 0 var(--space-2xl);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(15, 26, 46, 0.9) 0%,
        rgba(26, 42, 74, 0.85) 50%,
        rgba(15, 26, 46, 0.9) 100%
    );
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--white);
    max-width: 800px;
}

.hero-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
}

.hero-title {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.hero-credentials {
    font-size: 1.25rem;
    color: var(--secondary-light);
    margin-bottom: var(--space-md);
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.hero-cta {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--white);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* =====================================================
   STATS SECTION
   ===================================================== */
.stats {
    background-color: var(--primary);
    padding: var(--space-2xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.stat-item {
    color: var(--white);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--secondary);
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 2vw, 2rem);
    color: var(--secondary);
}

.stat-label {
    display: block;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--space-xs);
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about {
    padding: var(--space-3xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--secondary);
    color: var(--white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.badge-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content p {
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.feature-list {
    margin: var(--space-lg) 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.feature-list i {
    color: var(--secondary);
    font-size: 1.125rem;
}

/* About Read More Toggle */
.about-expanded {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out, opacity 0.3s ease;
    opacity: 0;
}

.about-expanded.show {
    max-height: 1000px;
    opacity: 1;
    transition: max-height 0.5s ease-in, opacity 0.3s ease;
}

.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: none;
    border: none;
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    padding: var(--space-sm) 0;
    margin-bottom: var(--space-md);
    transition: color var(--transition-fast);
}

.read-more-btn:hover {
    color: var(--secondary-light);
}

.read-more-btn i {
    font-size: 0.75rem;
    transition: transform var(--transition-fast);
}

/* =====================================================
   EXPERTISE SECTION
   ===================================================== */
.expertise {
    padding: var(--space-3xl) 0;
    background-color: var(--off-white);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.expertise-card {
    background-color: var(--white);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.expertise-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.expertise-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--off-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    transition: all var(--transition-normal);
}

.expertise-icon i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.expertise-card:hover .expertise-icon {
    background-color: var(--secondary);
}

.expertise-card:hover .expertise-icon i {
    color: var(--white);
}

.expertise-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.expertise-card p {
    color: var(--text-light);
    font-size: 0.9375rem;
    margin-bottom: var(--space-md);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary);
}

.card-link i {
    transition: transform var(--transition-fast);
}

.card-link:hover i {
    transform: translateX(5px);
}

/* New Expertise Block Layout */
.expertise-block {
    margin-bottom: var(--space-3xl);
    padding: var(--space-2xl);
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.expertise-block:last-child {
    margin-bottom: 0;
}

.expertise-block-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-2xl);
    align-items: start;
}

.expertise-block-grid.reverse {
    grid-template-columns: 0.8fr 1.2fr;
}

.expertise-block-content {
    padding: var(--space-md) 0;
}

.expertise-block-content .section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--secondary);
}

.expertise-block-content > p:first-of-type {
    font-size: 1.0625rem;
    color: var(--text-primary);
    line-height: 1.9;
    margin-bottom: var(--space-lg);
}

.expertise-block-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.expertise-subsection-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
}

.expertise-subsection-title:first-child {
    margin-top: 0;
}

.expertise-block-content h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--primary);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.expertise-block-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background-color: var(--off-white);
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.expertise-block-image img {
    width: 100%;
    height: 100%;
    min-height: 350px;
    max-height: 500px;
    object-fit: cover;
    object-position: center;
}

/* Placeholder for when no image */
.expertise-block-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    opacity: 0;
    z-index: 1;
}

/* Practice Areas List */
.practice-areas-list {
    margin-top: var(--space-lg);
    display: grid;
    gap: var(--space-md);
}

.practice-area-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background-color: var(--off-white);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--secondary);
    transition: all var(--transition-fast);
}

.practice-area-item:hover {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    transform: translateX(5px);
}

.practice-area-item i {
    font-size: 1.25rem;
    color: var(--secondary);
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    border-radius: var(--radius-sm);
}

.practice-area-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.25rem;
    margin-top: 0;
}

.practice-area-item p {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0;
    line-height: 1.6;
}

/* Full Width Practice Areas Grid */
.practice-areas-full {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
}

.practice-areas-full .expertise-subsection-title {
    margin-top: 0;
    text-align: center;
}

.practice-areas-full > p {
    text-align: center;
    color: var(--text-light);
    margin-bottom: var(--space-lg);
}

.practice-areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

/* Full Width Integrated Support */
.integrated-support-full {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
}

.integrated-support-full .expertise-subsection-title {
    margin-top: 0;
}

.integrated-support-full > p {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--space-lg);
    color: var(--white);
}

/* Centered CTA */
.expertise-cta-centered {
    max-width: 600px;
    margin: var(--space-xl) auto 0;
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    text-align: center;
}

.expertise-cta-centered p {
    margin-bottom: var(--space-sm);
    color: rgba(255, 255, 255, 0.9);
}

.expertise-cta-centered strong {
    font-size: 1.25rem;
    color: var(--white);
}

.expertise-cta-centered .btn {
    margin-top: var(--space-md);
}

/* Expertise CTA */
.expertise-cta {
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--secondary);
    box-shadow: var(--shadow-sm);
}

.expertise-cta p {
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.expertise-cta strong {
    color: var(--primary);
    font-size: 1.125rem;
}

/* Alternate block styling */
.expertise-block-alt {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    padding: var(--space-2xl) calc(50vw - 50%);
    border-radius: 0;
    box-shadow: none;
}

.expertise-block-alt .expertise-block-content p,
.expertise-block-alt .expertise-block-content .section-label {
    color: rgba(255, 255, 255, 0.9);
}

.expertise-block-alt .expertise-block-content .section-label {
    border-bottom-color: var(--secondary);
}

.expertise-block-alt .expertise-subsection-title {
    color: var(--white);
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.expertise-block-alt .expertise-cta {
    background: rgba(255, 255, 255, 0.1);
    border-left-color: var(--secondary);
}

.expertise-block-alt .expertise-cta p,
.expertise-block-alt .expertise-cta strong {
    color: var(--white);
}

/* =====================================================
   PHILOSOPHY SECTION
   ===================================================== */
.philosophy {
    position: relative;
    padding: var(--space-3xl) 0;
    color: var(--white);
}

.philosophy-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    z-index: -1;
}

.philosophy-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.philosophy .section-title {
    color: var(--white);
}

.philosophy-quote {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    margin: var(--space-lg) 0 var(--space-2xl);
    padding: 0 var(--space-lg);
    border-left: 3px solid var(--secondary);
    text-align: left;
}

.philosophy-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    text-align: left;
}

.value-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-normal);
}

.value-item:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.value-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1;
}

.value-content h4 {
    color: var(--white);
    margin-bottom: var(--space-xs);
}

.value-content p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta {
    padding: var(--space-2xl) 0;
    background-color: var(--secondary);
}

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

.cta h2 {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.cta p {
    color: var(--white);
    opacity: 0.9;
    margin-bottom: var(--space-lg);
}

.cta-buttons {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact {
    padding: var(--space-3xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.contact-card {
    text-align: center;
    padding: var(--space-lg);
    background-color: var(--off-white);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto var(--space-md);
}

.contact-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.contact-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.contact-card p {
    color: var(--text-light);
    font-size: 0.9375rem;
    margin-bottom: var(--space-sm);
}

.contact-card a {
    color: var(--secondary);
    font-weight: 600;
}

.contact-card a:hover {
    color: var(--primary);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

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

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: var(--space-md) 0;
    font-size: 0.9375rem;
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--secondary);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
}

.footer-links ul li,
.footer-contact ul li {
    margin-bottom: var(--space-xs);
}

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--secondary);
}

.footer-contact ul li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.footer-contact i {
    color: var(--secondary);
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-xs);
}

.footer-bottom a {
    color: var(--secondary);
}

.footer-bottom a:hover {
    text-decoration: underline;
}

.footer-bottom .image-credits {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: var(--space-sm);
}

/* =====================================================
   WHATSAPP FLOAT
   ===================================================== */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--whatsapp);
    border-radius: 50%;
    color: var(--white);
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: all var(--transition-fast);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */

/* Tablet */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .expertise-block {
        padding: var(--space-xl);
    }

    .expertise-block-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }

    .expertise-block-grid.reverse {
        grid-template-columns: 1fr 1fr;
    }

    .expertise-block-image {
        min-height: 300px;
    }

    .expertise-block-image img {
        min-height: 300px;
        max-height: 400px;
    }

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

/* Mobile */
@media (max-width: 768px) {
    /* Header */
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--white);
        padding: calc(80px + var(--space-lg)) var(--space-lg) var(--space-lg);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-normal);
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .nav-link {
        display: block;
        padding: var(--space-sm) 0;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-toggle {
        display: block;
    }

    .header-actions .btn {
        display: none;
    }

    /* Logo */
    .logo-img {
        height: 45px;
    }

    .footer-logo-img {
        height: 50px;
    }

    /* Hero */
    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .experience-badge {
        bottom: -15px;
        right: 15px;
    }

    /* Expertise */
    .expertise-grid {
        grid-template-columns: 1fr;
    }

    .expertise-block {
        padding: var(--space-lg);
        margin-bottom: var(--space-xl);
    }

    .expertise-block-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .expertise-block-grid.reverse {
        grid-template-columns: 1fr;
    }

    .expertise-block-image {
        order: -1;
        min-height: 250px;
    }

    .expertise-block-image img {
        min-height: 250px;
        max-height: 280px;
    }

    .expertise-subsection-title {
        font-size: 1.5rem;
    }

    .expertise-block-alt {
        padding: var(--space-xl) var(--space-md);
        margin-left: calc(-1 * var(--space-md));
        margin-right: calc(-1 * var(--space-md));
    }

    .expertise-block-alt .expertise-block-grid {
        gap: var(--space-lg);
    }

    .practice-area-item {
        flex-direction: row;
        text-align: left;
        padding: var(--space-sm) var(--space-md);
    }

    .practice-area-item i {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .practice-areas-grid {
        grid-template-columns: 1fr;
    }

    .practice-areas-full {
        margin-top: var(--space-lg);
        padding-top: var(--space-lg);
    }

    .integrated-support-full {
        margin-top: var(--space-lg);
        padding-top: var(--space-lg);
    }

    .expertise-cta-centered {
        padding: var(--space-md);
    }

    /* Philosophy */
    .philosophy-values {
        grid-template-columns: 1fr;
    }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    /* WhatsApp Float */
    .whatsapp-float {
        bottom: var(--space-md);
        right: var(--space-md);
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* Extra Small Devices */
@media (max-width: 480px) {
    /* Logo */
    .logo-img {
        height: 38px;
    }

    .footer-logo-img {
        height: 45px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .stat-item {
        padding: var(--space-sm);
    }

    .philosophy-quote {
        padding: 0 var(--space-sm);
    }
}