/* ===================================
   Bluestone Consulting - Styles
   =================================== */

/* CSS Variables */
:root {
    --primary-blue: #1e40af;
    --primary-blue-dark: #1e3a8a;
    --primary-blue-light: #3b82f6;
    --accent-blue: #60a5fa;
    --navy: #0f172a;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--slate-700);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--slate-900);
}

h1 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
}

h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(30, 64, 175, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(30, 64, 175, 0.45);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

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

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

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-full {
    width: 100%;
}

/* Section Tag */
.section-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 60px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--slate-600);
    margin-top: 16px;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--slate-200);
    transition: var(--transition);
}

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

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--slate-900);
}

.logo-accent {
    color: var(--primary-blue);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--slate-700);
}

.nav-links a:hover {
    color: var(--primary-blue);
}

.nav-cta {
    padding: 10px 20px !important;
    background: var(--primary-blue);
    color: var(--white) !important;
    border-radius: 6px;
}

.nav-cta:hover {
    background: var(--primary-blue-dark);
    color: var(--white) !important;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--slate-700);
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 24px 80px;
    background: linear-gradient(180deg, var(--slate-50) 0%, var(--white) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231e40af' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(30, 64, 175, 0.08);
    border: 1px solid rgba(30, 64, 175, 0.15);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-blue);
    margin-bottom: 24px;
}

.hero h1 {
    max-width: 800px;
    margin-bottom: 24px;
}

.hero-subtitle {
    max-width: 640px;
    font-size: 1.25rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 800px;
    padding-top: 40px;
    border-top: 1px solid var(--slate-200);
}

.stat {
    text-align: left;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--slate-500);
}

/* ===================================
   Clients Section
   =================================== */
.clients-section {
    padding: 60px 24px;
    background: var(--white);
    border-bottom: 1px solid var(--slate-100);
}

.clients-label {
    text-align: center;
    font-size: 0.875rem;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

.clients-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 48px;
}

.client-logo {
    opacity: 0.4;
    transition: var(--transition);
}

.client-logo:hover {
    opacity: 0.7;
}

.client-logo svg {
    height: 32px;
    width: auto;
    color: var(--slate-600);
}

/* ===================================
   About Section
   =================================== */
.about-section {
    padding: 100px 24px;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content h2 {
    margin-bottom: 24px;
}

.about-lead {
    font-size: 1.25rem;
    color: var(--slate-700);
    margin-bottom: 20px;
}

.about-content p {
    color: var(--slate-600);
    margin-bottom: 16px;
}

.about-features {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--slate-700);
}

.feature-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-blue);
}

.about-image {
    position: relative;
}

.image-placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--slate-100) 0%, var(--slate-200) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.image-placeholder.about-visual {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    padding: 20px;
}

.image-placeholder.about-visual svg {
    width: 100%;
    height: 100%;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
    pointer-events: none;
}

.placeholder-content {
    text-align: center;
    color: var(--slate-500);
}

.placeholder-content svg {
    width: 64px;
    height: 64px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.placeholder-content span {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===================================
   Services Section
   =================================== */
.services-section {
    padding: 100px 24px;
    background: var(--slate-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--slate-100);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-blue);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: rgba(30, 64, 175, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary-blue);
}

.service-card h3 {
    margin-bottom: 12px;
    color: var(--slate-900);
}

.service-card > p {
    color: var(--slate-600);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.service-list {
    margin-bottom: 24px;
}

.service-list li {
    position: relative;
    padding-left: 20px;
    font-size: 0.9rem;
    color: var(--slate-600);
    margin-bottom: 8px;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--accent-blue);
    border-radius: 50%;
}

.service-link {
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 0.95rem;
}

.service-link:hover {
    color: var(--primary-blue-dark);
}

/* ===================================
   Industries Section
   =================================== */
.industries-section {
    padding: 100px 24px;
    background: var(--white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.industry-card {
    text-align: center;
    padding: 32px 20px;
    background: var(--slate-50);
    border-radius: 12px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.industry-card:hover {
    background: var(--white);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-lg);
}

.industry-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.industry-card h4 {
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--slate-900);
}

.industry-card p {
    font-size: 0.8rem;
    color: var(--slate-500);
}

/* ===================================
   Results Section
   =================================== */
.results-section {
    padding: 100px 24px;
    background: var(--gradient-dark);
}

.results-section .section-tag {
    color: var(--accent-blue);
}

.results-section h2 {
    color: var(--white);
}

.results-section .section-header p {
    color: var(--slate-400);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.result-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    transition: var(--transition);
}

.result-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.result-metric {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    line-height: 1;
    margin-bottom: 12px;
}

.result-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 16px;
}

.result-card p {
    font-size: 0.95rem;
    color: var(--slate-400);
    margin-bottom: 20px;
}

.result-industry {
    font-size: 0.8rem;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===================================
   Insights Section
   =================================== */
.insights-section {
    padding: 100px 24px;
    background: var(--slate-50);
}

.insights-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.insight-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--slate-100);
}

.insight-card:hover {
    box-shadow: var(--shadow-lg);
}

.insight-card.featured {
    grid-column: 1;
    grid-row: 1 / span 3;
    display: flex;
    flex-direction: column;
}

.insight-image {
    position: relative;
}

.insight-placeholder {
    height: 240px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.insight-placeholder span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.insight-placeholder.small {
    height: 120px;
}

.featured .insight-placeholder {
    height: 300px;
}

.featured .insight-image {
    flex-shrink: 0;
}

.featured .insight-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.insight-content {
    padding: 24px;
}

.insight-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.insight-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--slate-900);
}

.featured h3 {
    font-size: 1.5rem;
}

.insight-card > .insight-content > p {
    color: var(--slate-600);
    font-size: 0.95rem;
    margin-bottom: 16px;
    flex: 1;
}

.insight-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--slate-500);
}

.insight-link {
    margin-top: 16px;
    font-weight: 600;
    color: var(--primary-blue);
}

.insight-link:hover {
    color: var(--primary-blue-dark);
}

.insights-cta {
    text-align: center;
    margin-top: 48px;
}

/* ===================================
   Team Section
   =================================== */
.team-section {
    padding: 100px 24px;
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

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

.team-photo {
    margin-bottom: 20px;
}

.photo-placeholder {
    width: 180px;
    height: 180px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--slate-200) 0%, var(--slate-300) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.photo-placeholder span {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--slate-500);
}

.photo-placeholder svg {
    width: 80px;
    height: 80px;
    color: var(--slate-400);
}

.team-card h4 {
    margin-bottom: 4px;
    color: var(--slate-900);
}

.team-title {
    display: block;
    font-size: 0.875rem;
    color: var(--primary-blue);
    font-weight: 500;
    margin-bottom: 12px;
}

.team-card p {
    font-size: 0.9rem;
    color: var(--slate-600);
    margin-bottom: 16px;
}

.team-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--slate-100);
    border-radius: 50%;
    color: var(--slate-600);
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
}

.team-social a:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
    padding: 100px 24px;
    background: var(--gradient-primary);
}

.cta-content {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    padding: 100px 24px;
    background: var(--slate-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
}

.contact-info h2 {
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--slate-600);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 16px;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary-blue);
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-item strong {
    display: block;
    color: var(--slate-900);
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--slate-600);
    font-size: 0.95rem;
}

.office-locations strong {
    display: block;
    color: var(--slate-900);
    margin-bottom: 12px;
}

.locations-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.locations-list span {
    padding: 6px 14px;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--slate-600);
}

.contact-form-wrapper {
    background: var(--white);
    padding: 48px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--slate-300);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--slate-600);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-blue);
}

.form-disclaimer {
    font-size: 0.8rem;
    color: var(--slate-500);
    text-align: center;
}

.form-disclaimer a {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--slate-900);
    padding: 80px 24px 40px;
    color: var(--slate-400);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

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

.footer-brand > p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 12px;
}

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

.social-links a:hover {
    background: var(--primary-blue);
}

.social-links svg {
    width: 18px;
    height: 18px;
}

.footer-links h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--slate-400);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: var(--slate-400);
}

.footer-legal a:hover {
    color: var(--white);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1200px) {
    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 48px;
    }
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-grid .result-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        margin: 0 auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 900px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-image {
        order: -1;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
    
    .insight-card.featured {
        grid-column: 1;
        grid-row: auto;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .results-grid .result-card:last-child {
        grid-column: auto;
        max-width: 100%;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        max-width: 360px;
        margin: 0 auto;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
    }
    
    .stat {
        text-align: center;
    }
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.hero-badge { animation-delay: 0.1s; }
.hero h1 { animation-delay: 0.2s; }
.hero-subtitle { animation-delay: 0.3s; }
.hero-cta { animation-delay: 0.4s; }
.hero-stats { animation-delay: 0.5s; }