/* ===========================
   CSS Variables & Reset
   =========================== */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #0f172a;
    --accent-color: #3b82f6;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-primary);
}

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

/* ===========================
   Navigation
   =========================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-contact {
    background: var(--primary-color);
    color: white !important;
    padding: 0.5rem 1.5rem;
    border-radius: 0.5rem;
    transition: background 0.3s ease;
}

.btn-contact:hover {
    background: var(--primary-dark);
}

/* ===========================
   Hero Section
   =========================== */

.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    margin-top: 70px;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.btn {
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1rem;
}

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

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

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #cbd5e1;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===========================
   Services Section
   =========================== */

.services {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

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

.services-grid-three {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.service-card-featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.service-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.service-features {
    list-style: none;
    margin-top: 1.5rem;
    padding: 0;
}

.service-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ===========================
   Flowpoint Section
   =========================== */

.flowpoint {
    padding: 5rem 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
}

.flowpoint-content {
    max-width: 1000px;
    margin: 0 auto;
}

.flowpoint-header {
    text-align: center;
    margin-bottom: 3rem;
}

.flowpoint-badge {
    display: inline-block;
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.flowpoint-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.flowpoint-tagline {
    font-size: 1.25rem;
    color: #cbd5e1;
}

.flowpoint-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    align-items: start;
}

@media (max-width: 900px) {
    .flowpoint-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.flowpoint-description h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.flowpoint-description h3:first-of-type {
    margin-top: 0;
}

.flowpoint-description p {
    color: #cbd5e1;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

/* Override text color when flowpoint-description is in services section (white background) */
.services .flowpoint-description p,
.services .flowpoint-description li {
    color: var(--text-secondary);
}

.services .flowpoint-description h3 {
    color: var(--text-primary);
}

/* Override flowpoint-feature-group styles for white background in services section */
.services .flowpoint-feature-group {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.services .flowpoint-feature-group h4 {
    color: var(--text-primary);
}

.services .flowpoint-feature-group ul li {
    color: var(--text-secondary);
}

.flowpoint-description ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 2rem 0;
}

.flowpoint-description ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #cbd5e1;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.flowpoint-description ul li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 600;
}

.flowpoint-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1rem;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.flowpoint-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.flowpoint-feature-group {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.flowpoint-feature-group h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: white;
}

.flowpoint-feature-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.flowpoint-feature-group ul li {
    padding: 0.375rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #cbd5e1;
    font-size: 0.9375rem;
}

.flowpoint-feature-group ul li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.flowpoint-differentiator {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 900px) {
    .flowpoint-differentiator {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

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

.differentiator-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.differentiator-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.differentiator-content p {
    color: #cbd5e1;
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Flowpoint Appliance Section */
.flowpoint-appliance {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.appliance-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.appliance-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: white;
}

.appliance-header p {
    font-size: 1rem;
    color: #cbd5e1;
}

.appliance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 900px) {
    .appliance-grid {
        grid-template-columns: 1fr;
    }
}

.appliance-component {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.appliance-component:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
    transform: translateY(-3px);
}

.appliance-component-advanced {
    border: 1px solid rgba(147, 51, 234, 0.3);
    background: rgba(147, 51, 234, 0.05);
}

.appliance-component-advanced:hover {
    border-color: rgba(147, 51, 234, 0.6);
}

.component-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.component-badge-advanced {
    background: rgba(147, 51, 234, 0.8);
}

.appliance-component h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.component-tech {
    font-size: 0.875rem;
    color: var(--accent-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

.appliance-component > p {
    font-size: 0.9375rem;
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.component-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.component-features li {
    padding: 0.375rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #cbd5e1;
    font-size: 0.875rem;
    line-height: 1.5;
}

.component-features li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.appliance-security {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 1.5rem;
}

.appliance-security h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: white;
    text-align: center;
}

.security-components {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .security-components {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.security-item {
    font-size: 0.9375rem;
    color: #cbd5e1;
    line-height: 1.6;
}

.security-item strong {
    color: white;
    display: block;
    margin-bottom: 0.25rem;
}

/* Flowpoint Architecture Comparison */
.flowpoint-architecture {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.architecture-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.architecture-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: white;
}

.architecture-header p {
    font-size: 1rem;
    color: #cbd5e1;
}

.architecture-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (max-width: 900px) {
    .architecture-comparison {
        grid-template-columns: 1fr;
    }
}

.comparison-column {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-column h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: white;
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comparison-list li {
    padding: 0.625rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #cbd5e1;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.comparison-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #94a3b8;
    font-weight: bold;
}

/* Flowpoint Technical Brief */
.flowpoint-technical-brief {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.technical-brief-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.technical-brief-content h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.technical-brief-content > p {
    font-size: 1rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.brief-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 600px) {
    .brief-highlights {
        grid-template-columns: 1fr;
    }
}

.brief-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #cbd5e1;
    font-size: 0.9375rem;
}

.brief-cta {
    margin-top: 2rem;
}

/* ===========================
   Expertise Section
   =========================== */

.expertise {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.expertise-content {
    display: grid;
    gap: 3rem;
}

.certifications {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.cert-badge {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.cert-badge:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.cert-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cert-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.cert-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.tech-stack {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
}

.tech-stack h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Expertise Pillars */
.expertise-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
}

@media (max-width: 900px) {
    .expertise-pillars {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.pillar-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.pillar-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.pillar-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pillar-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.pillar-lead {
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.pillar-card > p:not(.pillar-lead) {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.pillar-points {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pillar-points li {
    padding: 0.375rem 0;
    padding-left: 1.25rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.pillar-points li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Expertise Credentials Row */
.expertise-credentials {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.credentials-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.credentials-list {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.credential-item {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

/* ===========================
   About Section
   =========================== */

.about {
    padding: 5rem 0;
    background: white;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.about-text .lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.about-text p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.highlight {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 0.75rem;
    border-left: 4px solid var(--primary-color);
}

.highlight h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.highlight p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ===========================
   Contact Section
   =========================== */

.contact {
    padding: 5rem 0;
    background: var(--bg-dark);
    color: white;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-info .lead {
    font-size: 1.125rem;
    color: #cbd5e1;
    margin-bottom: 3rem;
}

.contact-primary {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
    min-width: 280px;
}

@media (max-width: 768px) {
    .contact-primary {
        flex-direction: column;
        align-items: center;
    }

    .btn-large {
        width: 100%;
        max-width: 400px;
    }
}

.contact-alt {
    margin-top: 2rem;
    text-align: center;
    color: #94a3b8;
    font-size: 0.9375rem;
}

.contact-alt-link {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-alt-link:hover {
    color: var(--accent-color);
}

.contact-alt-sep {
    margin: 0 0.75rem;
    color: #475569;
}

.contact-alt-text {
    color: #64748b;
}

/* ===========================
   Footer
   =========================== */

.footer {
    background: #020617;
    color: #94a3b8;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer .footer-brand .logo {
    margin-bottom: 1rem;
}

.footer .footer-brand .logo,
.footer .footer-brand .logo span,
.footer .footer-brand .logo .logo-text {
    color: #ffffff !important;
}

.footer .footer-brand .logo .logo-icon {
    color: #3b82f6 !important;
}

.footer-brand p {
    color: #64748b;
    max-width: 400px;
}

.footer-links {
    display: flex;
    gap: 3rem;
}

.footer-section h4 {
    color: white;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #64748b;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9375rem;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
}

.footer-bottom p {
    margin: 0.25rem 0;
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero {
        padding: 5rem 0 3rem;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

    .services-grid-three {
        grid-template-columns: 1fr;
    }

    .flowpoint-header h2 {
        font-size: 2rem;
    }

    .flowpoint-cta {
        flex-direction: column;
    }

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

    .security-components {
        grid-template-columns: 1fr;
    }

    .architecture-comparison {
        grid-template-columns: 1fr;
    }

    .brief-highlights {
        grid-template-columns: 1fr;
    }

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

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

    .expertise-credentials {
        flex-direction: column;
        text-align: center;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    .about-highlights {
        grid-template-columns: 1fr;
    }

    .contact-info h2 {
        font-size: 2rem;
    }

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

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

    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9375rem;
    }
}