/* ============================================================
   SECUREANNO - LANDING PAGE STYLES
   Premium dark-mode aesthetic inspired by the reference theme
   ============================================================ */

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

:root {
    /* Core palette */
    --bg-primary: #0A0A0F;
    --bg-secondary: #111118;
    --bg-tertiary: #16161F;
    --bg-card: rgba(22, 22, 31, 0.6);
    --bg-glass: rgba(22, 22, 31, 0.4);
    
    /* Accent colors */
    --accent-primary: #6C5CE7;
    --accent-secondary: #A29BFE;
    --accent-tertiary: #DDD6FE;
    --accent-green: #00B894;
    --accent-yellow: #FDCB6E;
    --accent-orange: #E17055;
    --accent-pink: #FD79A8;
    
    /* Text */
    --text-primary: #F0F0F5;
    --text-secondary: #9595A8;
    --text-tertiary: #5C5C6F;
    
    /* Borders */
    --border-default: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --border-accent: rgba(108, 92, 231, 0.3);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 50%, #DDD6FE 100%);
    --gradient-glow: radial-gradient(circle at 50% 50%, rgba(108, 92, 231, 0.15) 0%, transparent 70%);
    
    /* Sizes */
    --nav-height: 72px;
    --container-max: 1200px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 18% 18%, rgba(108, 92, 231, 0.12) 0, transparent 28%),
        radial-gradient(circle at 82% 16%, rgba(162, 155, 254, 0.12) 0, transparent 24%),
        radial-gradient(circle at 70% 76%, rgba(0, 184, 148, 0.06) 0, transparent 22%);
    z-index: 0;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
}

/* === NAVIGATION === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: var(--border-default);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

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

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

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: var(--transition-fast);
    border-radius: 1px;
}

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

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

.nav-cta {
    padding: 10px 24px;
    background: var(--accent-primary);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    border: 1px solid transparent;
}

.nav-cta:hover {
    background: #5A4BD4;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* === HERO SECTION === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(108, 92, 231, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(108, 92, 231, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at 50% 30%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 30%, transparent 70%);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: rgba(108, 92, 231, 0.12);
    top: -100px;
    right: -100px;
    animation: glowFloat 8s ease-in-out infinite;
}

.hero-glow-2 {
    width: 400px;
    height: 400px;
    background: rgba(0, 184, 148, 0.12);
    bottom: -50px;
    left: -100px;
    animation: glowFloat 10s ease-in-out infinite reverse;
}

@keyframes glowFloat {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(30px, -20px); }
    66% { transform: translate(-20px, 20px); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-accent);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--accent-secondary);
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease-out;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.75rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.1s backwards;
}

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

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 520px;
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    text-wrap: pretty;
    margin-bottom: 36px;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 56px;
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

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

.btn-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 0 0 0 rgba(108, 92, 231, 0);
}

.btn-primary:hover {
    background: #5A4BD4;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 92, 231, 0.4);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
}

.btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.03);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    display: inline;
}

.stat-suffix {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-top: 2px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-default);
}

/* Hero Visual - Annotation Demo */
.hero-visual {
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

.annotation-demo {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: 
        0 0 80px rgba(108, 92, 231, 0.08),
        0 20px 60px rgba(0, 0, 0, 0.3);
}

.demo-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-default);
}

.demo-dots {
    display: flex;
    gap: 6px;
}

.demo-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.demo-dots span:nth-child(1) { background: #FF5F56; }
.demo-dots span:nth-child(2) { background: #FFBD2E; }
.demo-dots span:nth-child(3) { background: #27C93F; }

.demo-title {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.demo-body {
    padding: 28px 24px;
}

.demo-text {
    font-size: 0.95rem;
    line-height: 2;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.ner-tag {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    position: relative;
    white-space: nowrap;
}

.ner-name {
    background: rgba(108, 92, 231, 0.15);
    color: #A29BFE;
    border: 1px solid rgba(108, 92, 231, 0.3);
}

.ner-org {
    background: rgba(0, 184, 148, 0.15);
    color: #55EFC4;
    border: 1px solid rgba(0, 184, 148, 0.3);
}

.ner-address {
    background: rgba(253, 203, 110, 0.15);
    color: #FDCB6E;
    border: 1px solid rgba(253, 203, 110, 0.3);
}

.ner-date {
    background: rgba(225, 112, 85, 0.15);
    color: #FAB1A0;
    border: 1px solid rgba(225, 112, 85, 0.3);
}

.ner-id {
    background: rgba(253, 121, 168, 0.15);
    color: #FD79A8;
    border: 1px solid rgba(253, 121, 168, 0.3);
}

.ner-entity {
    background: rgba(162, 155, 254, 0.12);
    color: #DDD6FE;
    border: 1px solid rgba(162, 155, 254, 0.24);
}

.demo-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-default);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 2px;
}

.ner-name-bg { background: #6C5CE7; }
.ner-org-bg { background: #00B894; }
.ner-address-bg { background: #FDCB6E; }
.ner-date-bg { background: #E17055; }
.ner-id-bg { background: #FD79A8; }
.ner-entity-bg { background: #A29BFE; }

/* === TRUST BAR === */
.trust-bar {
    padding: 40px 0;
    border-top: 1px solid var(--border-default);
    border-bottom: 1px solid var(--border-default);
    background: var(--bg-secondary);
}

.trust-bar .container {
    text-align: center;
}

.trust-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-tertiary);
    margin-bottom: 20px;
}

.trust-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-logo {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-tertiary);
    opacity: 0.6;
    transition: var(--transition-fast);
}

.trust-logo:hover {
    opacity: 1;
    color: var(--text-secondary);
}

/* === SECTION COMMON === */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(108, 92, 231, 0.1);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-secondary);
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* === ABOUT SECTION === */
.about {
    padding: 120px 0;
    position: relative;
}

.coverage {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.coverage-card {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 30px 28px;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.coverage-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(5, 14, 28, 0.35);
}

.coverage-kicker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 30px;
    padding: 0 10px;
    margin-bottom: 16px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--accent-secondary);
    background: rgba(108, 92, 231, 0.1);
    border: 1px solid rgba(108, 92, 231, 0.2);
}

.coverage-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.coverage-list {
    list-style: none;
    display: grid;
    gap: 10px;
}

.coverage-list li {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
}

.coverage-list li::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent-green), var(--accent-secondary));
    vertical-align: middle;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.about-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.about-card.featured {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.08) 0%, rgba(22, 22, 31, 0.6) 100%);
    border-color: var(--border-accent);
}

.about-card.featured p + p {
    margin-top: 16px;
}

.about-card-icon {
    display: none;
}

.about-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.about-subheading {
    margin-top: 24px;
}

.impact-spotlight {
    margin-top: 18px;
    padding: 18px 0 0;
    border-top: 1px solid rgba(253, 121, 168, 0.28);
    position: relative;
}

.impact-spotlight::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-pink), rgba(253, 121, 168, 0));
}

.impact-kicker {
    display: inline-flex;
    align-items: center;
    margin-bottom: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(253, 121, 168, 0.12);
    border: 1px solid rgba(253, 121, 168, 0.28);
    color: #FFD7E8;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.impact-spotlight h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.impact-spotlight p {
    margin-bottom: 14px;
}

.impact-highlights {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.impact-highlights li {
    padding: 7px 12px;
    border-radius: 999px;
    border: 1px solid rgba(253, 121, 168, 0.32);
    background: rgba(253, 121, 168, 0.08);
    color: #FBD7E6;
    font-size: 0.8rem;
    line-height: 1.4;
}

.about-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.about-capabilities-card {
    background: linear-gradient(180deg, rgba(7, 255, 217, 0.04) 0%, rgba(18, 26, 42, 0.7) 100%);
}

.about-capability-list {
    list-style: none;
    display: grid;
    gap: 14px;
    margin: 18px 0 0;
}

.about-capability-list li {
    padding-left: 16px;
    border-left: 2px solid rgba(108, 92, 231, 0.35);
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.65;
}

.about-capability-title {
    display: block;
    margin-bottom: 4px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.about-closing {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border-default);
    font-weight: 500;
    color: var(--text-primary);
}

/* === WHY CHOOSE US === */
.why-choose {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.why-card {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 36px 32px 32px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-smooth);
}

.why-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-6px);
    box-shadow:
        0 24px 48px rgba(0, 0, 0, 0.2),
        0 0 0 1px rgba(108, 92, 231, 0.08);
}

.why-card:hover::before {
    opacity: 1;
}

/* Accent color variants */
.why-card[data-accent="hybrid"]::before {
    background: linear-gradient(90deg, #6C5CE7, #A29BFE);
}

.why-card[data-accent="domain"]::before {
    background: linear-gradient(90deg, #00B894, #55EFC4);
}

.why-card[data-accent="scale"]::before {
    background: linear-gradient(90deg, #FDCB6E, #F39C12);
}

.why-card[data-accent="quality"]::before {
    background: linear-gradient(90deg, #FD79A8, #E84393);
}

.why-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.why-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.why-icon-hybrid {
    background: rgba(108, 92, 231, 0.1);
    color: var(--accent-primary);
    border: 1px solid rgba(108, 92, 231, 0.18);
}

.why-icon-domain {
    background: rgba(0, 184, 148, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(0, 184, 148, 0.18);
}

.why-icon-scale {
    background: rgba(253, 203, 110, 0.1);
    color: var(--accent-yellow);
    border: 1px solid rgba(253, 203, 110, 0.18);
}

.why-icon-quality {
    background: rgba(253, 121, 168, 0.1);
    color: var(--accent-pink);
    border: 1px solid rgba(253, 121, 168, 0.18);
}

.why-card:hover .why-icon {
    transform: scale(1.08);
}

.why-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.15;
    line-height: 1;
}

.why-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.why-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.why-highlights {
    list-style: none;
    display: grid;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--border-default);
}

.why-highlights li {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    padding-left: 22px;
    position: relative;
}

.why-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-green));
}

/* === SERVICES SECTION === */
.services {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-smooth);
}

.service-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(108, 92, 231, 0.1);
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 92, 231, 0.1);
    border-radius: var(--radius-md);
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}

.service-tags li {
    padding: 4px 12px;
    background: rgba(108, 92, 231, 0.06);
    border: 1px solid rgba(108, 92, 231, 0.12);
    border-radius: 100px;
    font-size: 0.75rem;
    color: var(--accent-secondary);
}

/* === DOMAIN BLOCKS === */
.domain-block {
    margin-bottom: 48px;
    padding: 36px 32px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
}

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

.domain-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-default);
}

.domain-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.domain-icon-legal {
    background: rgba(108, 92, 231, 0.1);
    color: var(--accent-primary);
    border: 1px solid rgba(108, 92, 231, 0.18);
}

.domain-icon-ops {
    background: rgba(0, 184, 148, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(0, 184, 148, 0.18);
}

.domain-icon-nlp {
    background: rgba(253, 203, 110, 0.1);
    color: var(--accent-yellow);
    border: 1px solid rgba(253, 203, 110, 0.18);
}

.domain-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.domain-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.domain-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.domain-services-grid .service-card {
    padding: 24px 22px;
}

.domain-services-grid .service-card h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.domain-services-grid .service-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 16px;
}

/* Capability chips for Ops / NLP domains */
.domain-capabilities {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.capability-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.capability-chip:hover {
    border-color: var(--border-accent);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.capability-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-green));
    flex-shrink: 0;
}

/* === PROCESS / HOW IT WORKS === */
.process {
    padding: 120px 0;
    position: relative;
}

.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.process-step {
    flex: 1;
    max-width: 260px;
    text-align: center;
    padding: 32px 20px;
}

.step-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.4;
    margin-bottom: 16px;
}

.process-step h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.process-step p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.process-connector {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--border-default), var(--accent-primary), var(--border-default));
    margin-top: 72px;
    flex-shrink: 0;
    opacity: 0.4;
}

/* === KNOWLEDGE SECTION === */
.knowledge {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.knowledge-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.knowledge-card {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition-smooth);
}

.knowledge-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.knowledge-card-large {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.05) 0%, var(--bg-card) 100%);
    border-color: var(--border-accent);
}

.knowledge-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.knowledge-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.knowledge-visual {
    margin-top: 24px;
}

.knowledge-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.flow-item {
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
}

.flow-item.highlight {
    background: rgba(108, 92, 231, 0.1);
    border-color: var(--border-accent);
    color: var(--accent-secondary);
}

.flow-arrow {
    color: var(--text-tertiary);
    font-size: 1.25rem;
}

/* === ACTIVE NAV STATE === */
.nav-link.is-current {
    color: var(--text-primary);
}

.nav-link.is-current::after {
    width: 100%;
    background: var(--accent-primary);
}

/* === BLOG HERO === */
.blog-hero {
    position: relative;
    padding: 160px 0 80px;
    text-align: center;
    overflow: hidden;
}

.blog-hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.blog-hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease-out 0.1s backwards;
}

.blog-hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 560px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out 0.25s backwards;
}

.blog-hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 0;
}

.blog-hero-glow-1 {
    width: 500px;
    height: 500px;
    background: rgba(108, 92, 231, 0.14);
    top: -120px;
    right: -80px;
    animation: glowFloat 8s ease-in-out infinite;
}

.blog-hero-glow-2 {
    width: 350px;
    height: 350px;
    background: rgba(0, 184, 148, 0.10);
    bottom: -60px;
    left: -80px;
    animation: glowFloat 10s ease-in-out infinite reverse;
}

/* === BLOG SECTION === */
.blog-section {
    padding: 0 0 100px;
    position: relative;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

/* === BLOG CARD === */
.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
                box-shadow var(--transition-smooth),
                border-color var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-8px);
    box-shadow:
        0 24px 48px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(108, 92, 231, 0.1);
}

/* Featured card spans 2 rows */
.blog-featured {
    grid-row: span 2;
}

.blog-featured .blog-img {
    height: 320px;
}

.blog-featured .blog-title {
    font-size: 1.45rem;
}

.blog-featured .blog-excerpt {
    font-size: 0.95rem;
    -webkit-line-clamp: 4;
}

/* === BLOG IMAGE === */
.blog-img {
    height: 200px;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 18px;
    overflow: hidden;
}

.blog-img-pattern {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.7;
    transition: opacity var(--transition-smooth);
}

.blog-card:hover .blog-img-pattern {
    opacity: 1;
}

.blog-category {
    position: relative;
    z-index: 1;
    padding: 5px 14px;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.92);
}

/* === BLOG CONTENT === */
.blog-content {
    padding: 26px 28px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}

.blog-date,
.blog-read {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.blog-dot {
    font-size: 0.6rem;
    color: var(--text-tertiary);
    opacity: 0.5;
}

.blog-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 10px;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.blog-card:hover .blog-title {
    color: var(--accent-tertiary);
}

.blog-excerpt {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-primary);
    transition: var(--transition-fast);
    margin-top: auto;
}

.blog-link-arrow {
    display: inline-block;
    transition: transform var(--transition-fast);
}

.blog-link:hover {
    color: var(--accent-secondary);
}

.blog-link:hover .blog-link-arrow {
    transform: translateX(4px);
}

/* === BLOG CTA === */
.blog-cta-section {
    padding: 0 0 100px;
}

.blog-cta-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 48px 52px;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.08) 0%, rgba(22, 22, 31, 0.7) 100%);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(12px);
}

.blog-cta-copy {
    max-width: 560px;
}

.blog-cta-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.blog-cta-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* === CONTACT SECTION === */
.contact {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info .section-tag {
    text-align: left;
}

.contact-info .section-title {
    text-align: left;
    font-size: 2.25rem;
}

.contact-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 16px 0 36px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-icon {
    font-size: 1.25rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(108, 92, 231, 0.08);
    border: 1px solid rgba(108, 92, 231, 0.15);
    border-radius: var(--radius-md);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--accent-secondary);
}

.detail-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-bottom: 2px;
}

.detail-value {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

a.detail-value:hover {
    color: var(--accent-secondary);
}

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

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-tertiary);
    transition: var(--transition-fast);
}

.social-link:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: rgba(108, 92, 231, 0.08);
}

/* Contact Form */
.contact-form {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    backdrop-filter: blur(10px);
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.15);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%235C5C6F' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn-primary {
    margin-top: 8px;
    padding: 16px;
    font-size: 1rem;
}

.form-disclaimer {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-align: center;
    margin-top: 12px;
}

.form-disclaimer a {
    color: var(--accent-secondary);
}

.form-disclaimer a:hover {
    color: var(--text-primary);
}

.form-message {
    margin-bottom: 18px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    line-height: 1.5;
}

.form-message.error {
    background: rgba(197, 107, 71, 0.12);
    border: 1px solid rgba(197, 107, 71, 0.22);
    color: #ffc9b5;
}

/* Form success state */
.form-success {
    text-align: center;
    padding: 60px 20px;
}

.form-success-icon {
    width: 64px;
    height: 64px;
    background: rgba(0, 184, 148, 0.1);
    border: 2px solid var(--accent-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    animation: scaleIn 0.5s var(--transition-spring);
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.form-success h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.form-success p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* === DEMO HIGHLIGHTS === */
.demo-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 16px;
}

.demo-highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.demo-highlight-item:hover {
    border-color: var(--border-accent);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.demo-highlight-icon {
    color: var(--accent-primary);
    font-size: 0.65rem;
}

/* === FREE SAMPLE BANNER === */
.free-sample-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.08) 0%, rgba(108, 92, 231, 0.08) 100%);
    border: 1px solid rgba(0, 184, 148, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.free-sample-banner strong {
    color: var(--accent-green);
}

.free-sample-icon {
    font-size: 1.2rem;
}

/* === FOOTER === */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-default);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand .nav-logo {
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    line-height: 1.6;
    max-width: 280px;
}

.footer-links-group h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.footer-links-group a {
    display: block;
    font-size: 0.85rem;
    color: var(--text-tertiary);
    padding: 4px 0;
    transition: var(--transition-fast);
}

.footer-links-group a:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--border-default);
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .coverage-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .process-connector {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 100px 32px 32px;
        gap: 24px;
        border-left: 1px solid var(--border-default);
        transition: var(--transition-smooth);
        z-index: 1000;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-cta {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        text-align: left;
        hyphens: none;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-card.featured {
        grid-column: 1;
    }

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

    .why-card {
        padding: 28px 24px 24px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }

    .domain-block {
        padding: 24px 20px 20px;
    }

    .domain-header {
        flex-direction: column;
        gap: 12px;
    }

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

    .coverage-grid {
        grid-template-columns: 1fr;
    }
    
    .knowledge-grid {
        grid-template-columns: 1fr;
    }
    
    .knowledge-card-large {
        grid-column: 1;
    }
    
    .blog-hero {
        padding: 120px 0 48px;
    }

    .blog-hero-title {
        font-size: 2.25rem;
    }

    .blog-hero-desc {
        font-size: 0.95rem;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-featured {
        grid-row: auto;
    }

    .blog-featured .blog-img {
        height: 220px;
    }

    .blog-cta-band {
        flex-direction: column;
        text-align: center;
        padding: 36px 28px;
        gap: 28px;
    }

    .blog-cta-title {
        font-size: 1.4rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 28px 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .knowledge-flow {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.85rem;
    }
    
    .section-title {
        font-size: 1.65rem;
    }
    
    .ner-tag {
        font-size: 0.75rem;
        padding: 2px 6px;
    }
    
    .demo-text {
        font-size: 0.85rem;
    }

    .why-card {
        padding: 24px 20px 20px;
    }

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

    .blog-hero-title {
        font-size: 1.85rem;
    }

    .blog-content {
        padding: 20px 20px 24px;
    }

    .blog-img {
        height: 160px;
    }

    .blog-featured .blog-img {
        height: 180px;
    }

    .blog-section {
        padding: 0 0 64px;
    }

    .blog-cta-section {
        padding: 0 0 64px;
    }
}