:root {
    --primary-color: #0F294A; /* Dark Blue from TB Logistics */
    --primary-light: #1E3A8A;
    --accent-color: #D71921; /* Red from TB Logistics */
    --accent-yellow: #D97706; /* Yellow/Gold */
    --accent-yellow-dark: #B45309; /* Dark Yellow/Amber for light bg text contrast */
    --accent-green: #10B981;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --border-color: #E2E8F0;
    --font-header: 'Outfit', sans-serif;
    --font-main: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Offset for desktop fixed header */
}

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

body {
    font-family: var(--font-main);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden; /* Scroll lock when mobile navigation drawer is active */
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-header);
    color: var(--primary-color);
    line-height: 1.3;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 1rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--accent-yellow);
    border-radius: 2px;
}

.text-white h2 {
    color: var(--bg-white);
}

.text-white h2::after {
    background-color: var(--accent-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--bg-white);
}

.btn-primary:hover {
    background-color: #B9141B;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(215, 25, 33, 0.3);
}

.btn-secondary {
    background-color: var(--accent-yellow-dark);
    color: var(--bg-white);
}

.btn-secondary:hover {
    background-color: #92400E;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(180, 83, 9, 0.3);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 30, 54, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 38px;
    display: block;
    filter: drop-shadow(0 0 1px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 2px rgba(255, 255, 255, 0.5));
}

.nav-links {
    display: flex;
    gap: 24px;
}

.nav-links a {
    text-decoration: none;
    color: #F1F5F9;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 8px 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-yellow);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--accent-yellow);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1010;
}

.nav-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: #FFFFFF;
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 120px;
    background-color: #0A1E36;
    overflow: hidden;
    color: var(--bg-white);
}

.hero-blur-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(215,25,33,0.15) 0%, rgba(217,119,6,0.05) 50%, transparent 100%);
    filter: blur(80px);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
}

.badge {
    display: inline-block;
    background-color: rgba(215, 25, 33, 0.15);
    color: #F87171;
    border: 1px solid rgba(215, 25, 33, 0.3);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 3.25rem;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--bg-white);
    letter-spacing: -0.5px;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: #94A3B8;
    margin-bottom: 48px;
    font-weight: 400;
    line-height: 1.5;
}

.meta-info {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

.meta-item i {
    color: var(--accent-yellow);
    font-size: 1.25rem;
}

/* Sections */
.section {
    padding: 100px 0;
}

.section-header {
    max-width: 800px;
    margin-bottom: 60px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.15rem;
    margin-top: 12px;
}

.bg-light {
    background-color: var(--bg-light);
}

.bg-dark {
    background-color: #0A1E36;
}

/* Audit Section Dashboard */
.audit-dashboard {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.audit-metric-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.audit-metric-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.audit-metric-card.alert {
    border-top: 4px solid var(--accent-color);
}

.audit-metric-card.warning {
    border-top: 4px solid var(--accent-yellow);
}

.metric-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 8px;
}

.metric-title {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.3;
}

.metric-badge {
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
    flex-shrink: 0;
}

.metric-badge.red {
    background-color: rgba(215, 25, 33, 0.1);
    color: var(--accent-color);
}

.metric-badge.yellow {
    background-color: rgba(217, 119, 6, 0.1);
    color: var(--accent-yellow-dark);
}

.metric-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1.1;
    margin-bottom: 12px;
    font-family: var(--font-header);
}

.metric-value span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-left: 4px;
}

.metric-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.55;
    flex-grow: 1;
}

.metric-footer {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}


/* Grids */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

/* Cards */
.card {
    background: var(--bg-white);
    padding: 48px 36px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.card-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(15, 41, 74, 0.05);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 1.5rem;
    margin-bottom: 28px;
    transition: var(--transition);
}

.card:hover .card-icon {
    background-color: var(--accent-color);
    color: var(--bg-white);
    transform: scale(1.05);
}

.card h3 {
    margin-bottom: 16px;
    font-size: 1.35rem;
    font-weight: 700;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 28px;
    width: 3px;
    background-color: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-left: 88px;
    margin-bottom: 50px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    top: 0;
    left: 0;
    width: 58px;
    height: 58px;
    background-color: var(--primary-color);
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.35rem;
    border: 5px solid var(--bg-white);
    box-shadow: var(--shadow-md);
    z-index: 2;
    transition: var(--transition);
}

.timeline-item:hover .timeline-marker {
    background-color: var(--accent-color);
    transform: scale(1.1);
}

.timeline-content {
    background: var(--bg-white);
}

.phase-desc {
    font-weight: 600;
    color: var(--accent-yellow-dark) !important;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.check-list {
    list-style: none;
}

.check-list li {
    position: relative;
    margin-bottom: 20px;
    padding-left: 36px;
    color: var(--text-main);
    font-size: 0.95rem;
}

.check-list li:last-child {
    margin-bottom: 0;
}

.check-list i {
    position: absolute;
    left: 0;
    top: 4px;
    color: var(--accent-green);
    font-size: 1.1rem;
}

/* Pricing */
.pricing-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 48px;
    position: relative;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.pricing-card.highlighted {
    background: #0A1E36;
    border-color: #0A1E36;
    color: var(--bg-white);
}

.pricing-card.highlighted h4 {
    color: var(--bg-white);
}

.pricing-card.highlighted .pricing-desc {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
}

.pricing-card.highlighted .pricing-features li {
    color: rgba(255, 255, 255, 0.9);
}

.pricing-card.highlighted .pricing-features li::before {
    color: var(--accent-yellow);
}

.pricing-card.highlighted .price {
    color: var(--bg-white);
}

.pricing-card.highlighted .currency {
    color: rgba(255, 255, 255, 0.7);
}

.pricing-header {
    margin-bottom: 28px;
}

.pricing-header h4 {
    font-size: 1.5rem;
    font-weight: 700;
}

.badge-outline {
    display: inline-block;
    border: 1px solid var(--accent-yellow-dark);
    color: var(--accent-yellow-dark);
    background-color: rgba(217, 119, 6, 0.05);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 12px;
}

.price {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-family: var(--font-header);
    letter-spacing: -1px;
}

.currency {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-left: 8px;
    font-weight: 500;
}

.pricing-desc {
    color: var(--text-muted);
    margin-bottom: 36px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.pricing-features {
    list-style: none;
    flex-grow: 1;
}

.pricing-features li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 18px;
    color: var(--text-main);
    font-size: 0.95rem;
}

.pricing-features li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--accent-yellow-dark);
    font-size: 0.85rem;
}

/* SLA Box */
.sla-box {
    margin-top: 60px;
    background: var(--bg-white);
    border-left: 5px solid var(--accent-color);
    border-radius: 4px 12px 12px 4px;
    padding: 40px;
    display: flex;
    gap: 40px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    border-left-width: 5px;
}

.sla-icon {
    font-size: 3.5rem;
    color: var(--accent-color);
    display: flex;
    align-items: center;
}

.sla-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.sla-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.sla-item strong {
    display: block;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-family: var(--font-header);
    font-weight: 800;
}

.sla-item span {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Cost Calculator Section */
.calculator-box {
    background: var(--bg-white);
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
}

.calc-options {
    padding: 48px;
}

.calc-options h3 {
    font-size: 1.5rem;
    margin-bottom: 28px;
}

.calc-group {
    margin-bottom: 36px;
}

.calc-group:last-child {
    margin-bottom: 0;
}

.calc-group h4 {
    font-size: 0.95rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.calc-option {
    display: flex;
    align-items: center;
    position: relative;
    padding: 16px 20px;
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.calc-option:hover:not(.disabled) {
    border-color: var(--primary-light);
    background-color: rgba(30, 58, 138, 0.02);
}

.calc-option.disabled {
    cursor: not-allowed;
    opacity: 0.85;
}

.calc-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.calc-option input:focus-visible ~ .checkmark {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.checkmark {
    position: relative;
    height: 20px;
    width: 20px;
    background-color: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    margin-right: 16px;
    flex-shrink: 0;
    transition: var(--transition);
}

.calc-option input:checked ~ .checkmark {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.calc-option.disabled input:checked ~ .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkmark::after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.calc-option input:checked ~ .checkmark::after {
    display: block;
}

.checkmark.radio {
    border-radius: 50%;
}

.checkmark.radio::after {
    left: 5px;
    top: 5px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--bg-white);
    border: none;
    transform: none;
}

.opt-text {
    font-weight: 500;
    font-size: 0.95rem;
    flex-grow: 1;
}

.opt-price {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.calc-summary {
    background-color: #0A1E36;
    color: var(--bg-white);
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.calc-summary h3 {
    color: var(--bg-white);
    font-size: 1.5rem;
    margin-bottom: 28px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 16px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 0.95rem;
    color: #94A3B8;
}

.summary-item strong {
    color: var(--bg-white);
    font-size: 1.1rem;
}

.summary-divider {
    height: 1px;
    background-color: rgba(255,255,255,0.1);
    margin: 20px 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.summary-total span {
    font-weight: 600;
    font-size: 1rem;
}

.accent-text {
    color: var(--accent-yellow) !important;
    font-size: 1.85rem;
    font-weight: 800;
    font-family: var(--font-header);
}

.summary-note {
    font-size: 0.8rem;
    color: #64748B;
    margin-bottom: 30px;
    line-height: 1.4;
}

/* Roadmap */
.roadmap-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 48px 36px;
    border-radius: 12px;
    transition: var(--transition);
}

.roadmap-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.roadmap-card h3 {
    color: var(--bg-white);
    margin-bottom: 16px;
}

.roadmap-card p {
    color: #94A3B8;
    font-size: 0.95rem;
}

.roadmap-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-yellow);
    color: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 1.35rem;
    margin-bottom: 24px;
}

.roadmap-card:nth-child(2) .roadmap-icon {
    background: var(--accent-color);
}

/* FAQ Section */
.faq-list {
    max-width: 850px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition);
    background-color: var(--bg-white);
}

.faq-item:hover {
    border-color: var(--primary-light);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    background: transparent;
    border: none;
    text-align: left;
    font-family: var(--font-header);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--primary-color);
    cursor: pointer;
}

.faq-question i {
    font-size: 0.95rem;
    transition: var(--transition);
    color: var(--text-muted);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
}

.faq-answer p {
    padding: 0 24px 24px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--accent-color);
}

/* Footer */
footer {
    background: #061324;
    color: rgba(255, 255, 255, 0.6);
    padding: 80px 0 60px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-logo img {
    height: 38px;
    margin-bottom: 28px;
    filter: drop-shadow(0 0 1px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 2px rgba(255, 255, 255, 0.5));
}

.footer-text p {
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.footer-contact {
    margin-top: 36px;
}

/* Responsive & Mobile Drawer */
@media (max-width: 992px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .sla-box {
        flex-direction: column;
        gap: 32px;
    }
    
    .sla-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .calculator-grid {
        grid-template-columns: 1fr;
    }

    .audit-dashboard {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .metric-value {
        font-size: 1.8rem;
    }

    .audit-metric-card {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .audit-dashboard {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .audit-metric-card {
        padding: 18px;
    }

    .metric-value {
        font-size: 1.6rem;
    }

    .metric-value span {
        font-size: 0.85rem;
    }

    .metric-desc {
        font-size: 0.8rem;
    }

    .audit-group-title {
        font-size: 1.05rem !important;
    }

    html {
        scroll-padding-top: 70px; /* Offset cho mobile fixed header */
    }

    .navbar {
        height: 70px;
    }
    
    .navbar-container {
        height: 70px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: #0A1E36;
        flex-direction: column;
        align-items: center;
        padding: 48px 24px;
        gap: 28px;
        transition: var(--transition);
        box-shadow: 0 10px 15px rgba(0,0,0,0.2);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links a {
        font-size: 1.15rem;
    }
    
    .btn-nav {
        display: none; /* Hide top-bar btn on mobile */
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 140px 0 80px;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .meta-info {
        flex-direction: column;
        gap: 16px;
    }
    
    .calc-options {
        padding: 28px;
    }
    
    .calc-summary {
        padding: 28px;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-marker {
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
        border-width: 3px;
    }
}

@media (max-width: 480px) {
    .calc-option {
        flex-wrap: wrap;
        gap: 8px;
    }
    .opt-price {
        width: 100%;
        padding-left: 36px;
        text-align: left;
    }
}

/* Nav Active Hamburger Styles */
.nav-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Animations */
.fade-in-hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.metric-footer {
    margin-top: 20px;
    padding-top: 14px;
    border-top: 1px dashed var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.metric-source {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.metric-source i {
    color: var(--primary-light);
}

.btn-proof {
    background: rgba(15, 41, 74, 0.05);
    color: var(--primary-color);
    border: 1px solid rgba(15, 41, 74, 0.1);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-proof:hover {
    background: var(--accent-color);
    color: var(--bg-white);
    border-color: var(--accent-color);
}

.proof-manual {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    background: #f1f5f9;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

/* Contact Section */
.contact {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.contact-box {
    background: var(--bg-white);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    padding: 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
}

.contact-info {
    padding: 50px;
}

.contact-info h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 12px 0 16px;
}

.contact-lead {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 30px;
}

.contact-details {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-details li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-details i {
    font-size: 1.2rem;
    color: var(--accent-color);
    background: rgba(215, 25, 33, 0.08);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-details div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-details strong {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-details a {
    font-size: 1.1rem;
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition);
}

.contact-details a:hover {
    color: var(--accent-color);
}

.contact-card-box {
    background: #0A1E36;
    color: var(--bg-white);
    padding: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-card-inner {
    max-width: 280px;
}

.contact-avatar {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--bg-white);
    margin: 0 auto 20px;
    box-shadow: 0 0 15px rgba(215, 25, 33, 0.3);
    overflow: hidden;
}

.contact-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-card-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--bg-white);
}

.contact-card-box .avatar-title {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.badge-online {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.online-dot {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    display: inline-block;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0% {
        transform: scale(0.9);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.5;
    }
    100% {
        transform: scale(0.9);
        opacity: 1;
    }
}

/* Modal Lightbox */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 30, 54, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    position: relative;
    background: var(--bg-white);
    width: 90%;
    max-width: 900px;
    max-height: 85%;
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid var(--border-color);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: rgba(15, 41, 74, 0.05);
    border: 1px solid var(--border-color);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    z-index: 1002;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--accent-color);
    color: var(--bg-white);
    border-color: var(--accent-color);
}

.modal-content h3 {
    padding: 20px 50px 16px 24px;
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-header);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
}

.modal-body img {
    max-width: 100%;
    max-height: 65vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

body.menu-open, body.modal-open {
    overflow: hidden;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .contact-info {
        padding: 30px;
    }
    .contact-card-box {
        padding: 40px 30px;
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* Yearly Hosting Savings Box */
.saving-notice-box {
    margin-top: 40px;
    background: #FFFBEB; /* very soft light amber/yellow bg */
    border: 1px dashed #FCD34D; /* soft amber border */
    border-left: 5px solid var(--accent-yellow);
    border-radius: 8px;
    padding: 30px;
    display: flex;
    gap: 30px;
    box-shadow: var(--shadow-sm);
}

.saving-icon {
    font-size: 3rem;
    color: var(--accent-yellow);
    display: flex;
    align-items: center;
}

.saving-content {
    flex-grow: 1;
}

.saving-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-yellow-dark);
    margin-bottom: 12px;
}

.saving-content p {
    font-size: 0.95rem;
    color: var(--text-main);
    margin-bottom: 20px;
}

.saving-grid {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.saving-item {
    flex: 1;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.saving-item.webflow-cost {
    border-top: 3px solid var(--text-muted);
}

.saving-item.wordpress-cost {
    border-top: 3px solid var(--accent-green);
    background: #F0FDF4; /* light green */
    border-color: #BBF7D0;
}

.platform-name {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.webflow-cost .platform-name {
    color: #64748B;
}

.wordpress-cost .platform-name {
    color: #166534;
}

.platform-cost {
    display: block;
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.webflow-cost .platform-cost {
    color: var(--text-main);
}

.wordpress-cost .platform-cost {
    color: #15803D;
}

.platform-desc {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.wordpress-cost .platform-desc {
    color: #166534;
}

.saving-comparison-arrow {
    font-size: 1.5rem;
    color: var(--text-muted);
}

.saving-benefit-highlight {
    background: rgba(16, 185, 129, 0.1);
    color: #065F46;
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 0.95rem;
    border-left: 3px solid var(--accent-green);
}

.saving-benefit-highlight strong {
    color: #047857;
}

/* Responsive adjustment for saving-notice-box */
@media (max-width: 768px) {
    .saving-notice-box {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    
    .saving-icon {
        font-size: 2.5rem;
        justify-content: center;
    }
    
    .saving-grid {
        flex-direction: column;
        gap: 12px;
    }
    
    .saving-comparison-arrow {
        transform: rotate(90deg);
        margin: 4px 0;
    }

    .pricing-card {
        padding: 32px 20px;
    }
    
    .price {
        font-size: 2.25rem;
    }

    .contact-details a {
        word-break: break-all;
    }
}