/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-50: #f0fdf4;
    --primary-100: #dcfce7;
    --primary-500: #22c55e;
    --primary-600: #16a34a;
    --primary-700: #15803d;
    
    --accent-500: #3b82f6;
    --accent-600: #2563eb;
    --accent-700: #1d4ed8;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-900: #111827;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--gray-900);
    background: white;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== LAYOUT ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-sm {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 6rem 0;
}

.bg-white { background: white; }
.bg-gray { background: var(--gray-50); }
.bg-gradient {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 50%, var(--accent-700) 100%);
    color: white;
}

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

/* ===== GRID SYSTEMS ===== */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--gray-900);
}

.logo img {
    height: 3.5rem;
    width: auto;
    object-fit: contain;
}

.logo-text {
    background: linear-gradient(135deg, #4a5568, #718096, #a0aec0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    transition: color 0.2s;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-600);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -0.25rem;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-600);
    transition: width 0.3s;
}

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

.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 1.5rem;
    height: 2px;
    background: var(--gray-900);
    transition: all 0.3s;
}

@media (min-width: 768px) {
    .nav-links { display: flex; }
    .menu-toggle { display: none; }
}

/* Mobile menu */
.nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    padding: 2rem;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn:hover {
    transform: scale(1.02);
}

.btn:active {
    transform: scale(0.98);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--accent-600), var(--accent-700));
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-outline {
    background: white;
    color: var(--gray-900);
    border: 2px solid var(--gray-300);
}

.btn-outline:hover {
    border-color: var(--gray-400);
    background: var(--gray-50);
}

.btn-white {
    background: white;
    color: var(--primary-700);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
}

.btn-white:hover {
    background: var(--gray-50);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
}

/* ===== CARDS ===== */
.card {
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.card-icon {
    margin-bottom: 1rem;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--gray-900);
}

.card-text {
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.6;
}

.text-red { color: #ef4444; }
.text-primary { color: var(--primary-600); }

/* ===== HERO SECTION ===== */
.hero {
    padding: 10rem 0 6rem;
    background: linear-gradient(180deg, white 0%, var(--gray-50) 50%, white 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 2rem;
}

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

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* ===== DASHBOARD MOCKUP ===== */
.dashboard-mockup {
    background: linear-gradient(135deg, var(--gray-50), var(--gray-100));
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--gray-200);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

.dashboard-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
}

.dashboard-subtitle {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--gray-600);
}

.live-dot {
    width: 0.5rem;
    height: 0.5rem;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.kpi-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--gray-200);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.kpi-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.kpi-header svg {
    color: var(--primary-600);
}

.kpi-trend {
    font-size: 0.75rem;
    color: var(--gray-600);
}

.kpi-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.kpi-label {
    font-size: 0.75rem;
    color: var(--gray-600);
}

.chart-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--gray-200);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 6rem;
    gap: 0.25rem;
}

.bar {
    flex: 1;
    background: linear-gradient(180deg, var(--primary-500), var(--primary-600));
    border-radius: 0.25rem 0.25rem 0 0;
    height: var(--height);
    animation: growUp 0.5s ease-out;
}

@keyframes growUp {
    from { height: 0; }
    to { height: var(--height); }
}

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

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    max-width: 42rem;
    margin: 0 auto;
}

/* ===== PAGE HEADER ===== */
.page-header {
    padding: 10rem 0 4rem;
    background: linear-gradient(180deg, white 0%, var(--gray-50) 100%);
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 48rem;
    margin: 0 auto;
}

/* ===== TAGS ===== */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tag {
    padding: 0.375rem 0.75rem;
    background: var(--primary-100);
    color: var(--primary-700);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 9999px;
}

/* ===== CTA SECTION ===== */
.cta-content {
    max-width: 48rem;
    margin: 0 auto;
}

.cta-icon {
    margin: 0 auto 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: 4rem 0 2rem;
}

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

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-description {
    color: var(--gray-600);
    margin: 1rem 0 1.5rem;
    max-width: 28rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: white;
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    transition: all 0.2s;
}

.social-link:hover {
    border-color: var(--primary-500);
    color: var(--primary-600);
    transform: scale(1.05);
}

.footer-title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--primary-600);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
    text-align: center;
    color: var(--gray-600);
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.footer-legal a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-legal a:hover {
    color: var(--primary-600);
}

/* ===== ANIMATIONS ===== */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== CASES PAGE ===== */
.case-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .case-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
    
    .case-grid.reverse {
        direction: rtl;
    }
    
    .case-grid.reverse > * {
        direction: ltr;
    }
}

.case-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
}

.case-problem,
.case-solution {
    margin-bottom: 1.5rem;
}

.case-problem h3 {
    color: #ef4444;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.case-solution h3 {
    color: #22c55e;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.case-problem p,
.case-solution p {
    color: var(--gray-700);
}

.architecture {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 2rem 0;
}

.arch-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.arch-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, var(--primary-100), var(--accent-100));
    border: 2px solid var(--primary-300);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.arch-label {
    font-size: 0.75rem;
    text-align: center;
    color: var(--gray-700);
    max-width: 5rem;
}

.arch-arrow {
    color: var(--primary-500);
    font-size: 1.5rem;
    font-weight: 700;
}

.metrics {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.metric-card {
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--gray-200);
    padding: 1rem;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0.5rem 0;
}

.metric-desc {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* ===== SERVICES PAGE ===== */
.service-card {
    display: flex;
    flex-direction: column;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--gray-900);
}

.service-desc {
    color: var(--gray-600);
    margin-bottom: 1rem;
    flex-grow: 1;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-features li {
    font-size: 0.875rem;
    color: var(--gray-700);
}

.pricing-card {
    text-align: center;
    padding: 2.5rem 2rem;
}

.pricing-type {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.pricing-range {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-600);
    margin-bottom: 1rem;
}

.pricing-desc {
    color: var(--gray-600);
}

.pricing-note {
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--gray-50);
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
    text-align: center;
    color: var(--gray-700);
}

/* ===== ABOUT PAGE ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
}

.about-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    color: var(--gray-700);
    line-height: 1.8;
}

.mission-card {
    background: linear-gradient(135deg, var(--primary-100), var(--accent-100));
    border: 1px solid var(--primary-200);
    border-radius: 1rem;
    padding: 3rem 2rem;
    text-align: center;
}

.mission-icon {
    color: var(--primary-600);
    margin-bottom: 1.5rem;
}

.mission-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.mission-card p {
    font-size: 1.125rem;
    color: var(--gray-700);
    line-height: 1.8;
}

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

.value-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.value-text {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: clamp(2.5rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray-600);
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 2fr 1fr;
        gap: 3rem;
    }
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 0.75rem;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-note {
    text-align: center;
    font-size: 0.75rem;
    color: var(--gray-500);
}

.form-success {
    text-align: center;
    padding: 3rem 2rem;
}

.success-icon {
    color: #22c55e;
    margin: 0 auto 1.5rem;
}

.form-success h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.form-success p {
    color: var(--gray-600);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-card {
    padding: 1.5rem;
}

.contact-info-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--gray-900);
}

.contact-item {
    display: flex;
    align-items: start;
    gap: 1rem;
    padding: 1rem 0;
    text-decoration: none;
    color: var(--gray-700);
    transition: color 0.2s;
}

.contact-item:hover {
    color: var(--primary-600);
}

.contact-item svg {
    color: var(--primary-600);
    flex-shrink: 0;
}

.contact-label {
    font-weight: 500;
    font-size: 0.875rem;
}

.contact-value {
    font-size: 0.875rem;
}

.contact-response-card {
    background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
    border-color: var(--primary-200);
}

.contact-response-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--gray-900);
}

.contact-response-card p {
    font-size: 0.875rem;
    color: var(--gray-700);
    line-height: 1.6;
}

.mb-4 { margin-bottom: 1rem; }