* {
    box-sizing: border-box;
}

:root {
    /* Primary brand colors */
    --primary: #082467;           /* Deep blue */
    --primary-dark: #051730;      /* Darker deep blue */
    --accent: #72BC3C;            /* Signal green */
    --accent-light: #8FD354;      /* Lighter signal green */

    /* Supporting colors */
    --background: #FCFDFD;        /* Near white */
    --surface: #ffffff;           /* Pure white for cards */
    --text: #082467;              /* Deep blue for text */
    --muted: #A6B4C3;             /* Light steel blue */
    --border: #D1D9E0;            /* Lighter steel blue for borders */

    /* Shadows using brand colors */
    --shadow: 0 20px 60px rgba(8, 36, 103, 0.15);
    --shadow-lg: 0 25px 80px rgba(8, 36, 103, 0.2);

    /* Brand gradients */
    --gradient-1: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    --gradient-2: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    --blur-backdrop: backdrop-filter: blur(20px);
}

body {
    margin: 0;
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

.page-shell {
    width: 100%;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.4rem;
}

.section {
    padding: 4rem 0;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.section.alt {
    background: #fff;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.3;
}

.section-header {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    text-align: left;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 1rem;
    background: var(--gradient-2);
    color: #fff;
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    font-size: 0.75rem;
    box-shadow: 0 4px 15px rgba(114, 188, 60, 0.2);
    animation: pill-glow 3s ease-in-out infinite alternate;
}

/* Larger pills for section headers */
.section-pill {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    box-shadow: 0 6px 20px rgba(114, 188, 60, 0.3);
    align-self: flex-start;
}

@keyframes pill-glow {
    0% { box-shadow: 0 4px 15px rgba(114, 188, 60, 0.2); }
    100% { box-shadow: 0 8px 25px rgba(114, 188, 60, 0.4); }
}

.pill.muted {
    background: rgba(255, 255, 255, 0.15);
    color: #f0f9ff;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: none;
}

h1 {
    font-size: clamp(2.25rem, 4vw, 3.25rem);
    margin: 0 0 1.4rem;
    letter-spacing: -0.03em;
}

h2 {
    margin: 0;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

p {
    margin: 0 0 1rem;
    color: var(--text);
    font-weight: 400;
    line-height: 1.6;
}

.hero {
    background: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.1), transparent 50%),
        radial-gradient(circle at 75% 25%, rgba(114, 188, 60, 0.15), transparent 50%),
        radial-gradient(circle at 50% 75%, rgba(166, 180, 195, 0.1), transparent 50%),
        var(--gradient-1);
    color: #fff;
    padding: 6rem 0 5rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url("data:image/svg+xml,%3csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3e%3cg fill='none' fill-rule='evenodd'%3e%3cg fill='%23ffffff' fill-opacity='0.03'%3e%3cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3e%3c/g%3e%3c/g%3e%3c/svg%3e") repeat;
    animation: float 20s linear infinite;
    opacity: 0.1;
}

@keyframes float {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(-60px, -60px) rotate(360deg); }
}

.hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-copy {
    max-width: 640px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.hero-panel {
    display: flex;
    justify-content: flex-end;
}

.hero-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #f0f9ff;
    padding: 1.5rem;
    border-radius: 16px;
    backdrop-filter: blur(20px);
    max-width: 420px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.card-grid {
    display: grid;
    gap: 1rem;
}

.card-grid.columns-2 {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card-grid.columns-3 {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 8px 25px rgba(8, 36, 103, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card p {
    color: var(--text);
    font-weight: 400;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(8, 36, 103, 0.15);
    border-color: var(--accent);
}

.card:hover::before {
    transform: scaleX(1);
}

.card.wide {
    grid-column: 1 / -1;
}

.card.spotlight {
    border: 2px solid var(--accent);
    background: linear-gradient(135deg, rgba(114, 188, 60, 0.02) 0%, rgba(114, 188, 60, 0.05) 100%);
    box-shadow: 0 20px 50px rgba(114, 188, 60, 0.15);
    position: relative;
}

.card.spotlight::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 14px;
    padding: 2px;
    background: var(--gradient-2);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.6;
    pointer-events: none;
}

.timeline {
    position: relative;
    display: grid;
    gap: 1.5rem;
    margin-top: 1rem;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 13px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: linear-gradient(180deg, rgba(31, 75, 153, 0.35), rgba(15, 157, 88, 0.25));
}

.timeline-item {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 0.75rem;
}

.timeline .dot {
    width: 16px;
    height: 16px;
    background: var(--accent);
    border-radius: 50%;
    margin-top: 0.15rem;
    box-shadow: 0 0 0 6px rgba(114, 188, 60, 0.15);
}

.content p:last-child {
    margin-bottom: 0;
}

.content p {
    color: var(--text);
    font-weight: 400;
}

.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.cta {
    border-radius: 12px;
    padding: 1rem 1.8rem;
    font-weight: 700;
    cursor: pointer;
    font-size: 1rem;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.cta.primary {
    background: var(--gradient-2);
    color: #fff;
    box-shadow: 0 8px 25px rgba(15, 157, 88, 0.3);
}

.cta.primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.cta.primary:hover::before {
    transform: translateX(100%);
}

.cta.ghost {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
}

.final-cta .cta.ghost {
    color: var(--primary);
    border: 2px solid var(--border);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(15, 157, 88, 0.4);
}

.cta:focus-visible {
    outline: 3px solid rgba(15, 157, 88, 0.35);
    outline-offset: 2px;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(12, 22, 34, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 20;
}

.modal {
    background: var(--surface);
    width: min(520px, 100%);
    border-radius: 14px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.field label {
    font-weight: 700;
    color: var(--text);
}

.field input {
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    font-size: 1rem;
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.form-status {
    margin-top: 1rem;
    font-weight: 700;
    color: var(--accent);
}

@media (max-width: 600px) {
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .card-grid.columns-3 {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 9px;
    }
}

/* Visual Enhancement Classes */
.workflow-image {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border);
}

.workflow-image:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 100px rgba(16, 42, 99, 0.25);
}

.image-container {
    position: relative;
    text-align: center;
    margin: 2rem 0;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(15, 157, 88, 0.05));
    border-radius: 24px;
    border: 1px solid var(--border);
}

.floating-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-elements::before,
.floating-elements::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(15, 157, 88, 0.1) 0%, transparent 70%);
    animation: float-around 15s linear infinite;
}

.floating-elements::before {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-elements::after {
    bottom: 10%;
    right: 10%;
    animation-delay: -7.5s;
}

@keyframes float-around {
    0% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -30px) scale(1.1); }
    50% { transform: translate(30px, 50px) scale(0.9); }
    75% { transform: translate(-40px, 20px) scale(1.05); }
    100% { transform: translate(0, 0) scale(1); }
}

.section-visual {
    position: relative;
    padding: 2rem 0;
    margin: 2rem 0;
}

.icon-accent {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    background: var(--gradient-2);
    border-radius: 50%;
    margin-bottom: 1rem;
    position: relative;
}

.icon-accent::before {
    content: '?';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.2rem;
    color: white;
}

.problem-icon::before { content: '??'; }
.guide-icon::before { content: '??'; }
.plan-icon::before { content: '??'; }
.success-icon::before { content: '?'; }
.avoid-icon::before { content: '???'; }
.cta-icon::before { content: '??'; }

.event-list {
    list-style: none;
    padding-left: 0;
    margin: 1.5rem 0;
}

.event-list li {
    padding: 1rem 1.2rem;
    margin: 0.5rem 0;
    background-color: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-family: 'SFMono-Regular', Monaco, Inconsolata, 'Roboto Mono', 'Courier New', monospace;
    font-weight: 600;
    color: var(--primary-dark);
    transition: var(--transition);
    cursor: default;
}

.event-list li:hover {
    background: var(--bg-gradient-3);
    border-left-color: var(--secondary-color);
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.highlight {
    background: linear-gradient(135deg, rgba(0, 184, 169, 0.1) 0%, rgba(0, 102, 204, 0.1) 100%);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--secondary-color);
    font-weight: 500;
    border: 1px solid rgba(0, 184, 169, 0.2);
}

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

.infographic {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    border: 3px solid transparent;
}

.infographic:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.caption {
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
}

/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-light) 100%);
}

.benefits-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
}

.benefit-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius-lg);
    padding: 2px;
    background: var(--bg-gradient-1);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.benefit-card:hover::after {
    opacity: 1;
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* How It Works Section */
.how-it-works-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.how-it-works-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 4rem 0;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 0 1rem;
}

.step-number {
    width: 70px;
    height: 70px;
    background: var(--bg-gradient-1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 1rem;
    box-shadow: 0 4px 20px rgba(0, 102, 204, 0.3);
    transition: var(--transition);
}

.step:hover .step-number {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
}

.step p {
    color: var(--text-light);
    line-height: 1.6;
}

.step-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: 700;
}

.example-box {
    background: var(--bg-gradient-3);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    margin-top: 4rem;
    border: 1px solid rgba(0, 102, 204, 0.1);
}

.example-box h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    text-align: center;
}

.example-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.example-col {
    background-color: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--secondary-color);
    transition: var(--transition);
}

.example-col:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--primary-color);
}

.example-col h4 {
    background: var(--bg-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.example-col p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Clarification Section */
.clarification-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.clarification-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

.clarification-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.clarification-card {
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid #dc3545;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.clarification-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.clarification-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Final CTA Section */
.final-cta-section {
    padding: 120px 0;
    background: var(--bg-gradient-2);
    color: white;
    position: relative;
    overflow: hidden;
}

.final-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 184, 169, 0.15) 0%, transparent 70%);
    animation: pulse 15s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, 30px) scale(1.1); }
}

.final-cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.final-cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.final-cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.final-cta-section .cta-button.primary {
    background: white;
    color: var(--primary-color);
    border: none;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
}

.final-cta-section .cta-button.primary::before {
    display: none;
}

.final-cta-section .cta-button.primary:hover {
    background: var(--bg-light);
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(255, 255, 255, 0.4);
}

/* Hero graphics styles */
.hero-icon {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.hero-icon img {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.hero-icon img:hover {
    transform: scale(1.05);
}

.workflow-graphic {
    margin-top: 1rem;
    text-align: center;
    cursor: pointer;
    position: relative;
    user-select: none;
    display: block;
}

.workflow-graphic img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    pointer-events: auto;
}

.workflow-graphic:hover img {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.click-to-enlarge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 10;
}

.workflow-graphic:hover .click-to-enlarge {
    opacity: 1;
}

/* New prominent workflow description */
.workflow-description {
    margin-top: 1.5rem;
    text-align: center;
    padding: 1rem;
}

.prominent-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.4;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 0.02em;
}

/* Workflow enlargement modal */
.workflow-modal {
    max-width: 95vw;
    max-height: 95vh;
    width: auto;
    height: auto;
    padding: 0;
    border-radius: 16px;
    overflow: hidden;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.modal-header h3 {
    margin: 0;
    color: var(--text);
}

.close-button {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--muted);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.close-button:hover {
    background-color: var(--background);
    color: var(--text);
}

.workflow-large {
    max-height: calc(95vh - 80px);
    overflow: auto;
    padding: 1rem;
    background: var(--surface);
}

.workflow-large img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Modal backdrop and positioning */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal {
    background: var(--surface);
    border-radius: 16px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
    max-width: 90vw;
    max-height: 90vh;
    overflow: hidden;
}

@media (max-width: 768px) {
    .hero-icon {
        justify-content: center;
    }

    .workflow-graphic {
        margin-top: 2rem;
    }

    .prominent-text {
        font-size: 1.1rem;
    }

    .workflow-description {
        padding: 0.75rem;
        margin-top: 1rem;
    }
}

.final-cta-section .cta-button.secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.final-cta-section .cta-button.secondary:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(255, 255, 255, 0.3);
}

/* Footer */
footer {
    background-color: var(--text-dark);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo .logo-img {
    height: 35px;
    width: auto;
    background-color: white;
    padding: 4px;
    border-radius: 4px;
}

.footer-logo .logo-text {
    color: white;
}

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

.footer-links a {
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    .approach-content {
        grid-template-columns: 1fr;
    }

    .process-steps {
        flex-direction: column;
        gap: 2rem;
    }

    .step-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .cta-button {
        width: 100%;
        max-width: 300px;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    h2 {
        font-size: 2rem !important;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0;
    }

    .problem-section,
    .approach-section,
    .benefits-section,
    .how-it-works-section,
    .clarification-section {
        padding: 50px 0;
    }

    .final-cta-section {
        padding: 60px 0;
    }
}