/* ==========================================================================
   Collingsworth Consulting LLC — design system
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --navy: #2a373f;
    --navy-2: #33434c;
    --navy-3: #3c5866;
    --blue: #1babe0;
    --blue-light: #e7f6fc;
    --blue-lighter: #f4fafd;
    --ink: #2b2b2b;
    --slate: #63707a;
    --slate-light: #8d97a0;
    --border: #dfe6ea;
    --white: #ffffff;
    --success: #1a7f52;
    --danger: #b3261e;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

    --radius: 8px;
    --shadow-sm: 0 1px 3px rgba(15, 44, 70, 0.08);
    --shadow-md: 0 4px 16px rgba(15, 44, 70, 0.10);
    --shadow-lg: 0 12px 32px rgba(15, 44, 70, 0.14);

    --container: 1160px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-sans);
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
    font-family: var(--font-sans);
    color: var(--navy);
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 0.6em 0;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); letter-spacing: -0.01em; }
h3 { font-size: 1.3rem; }
h4 { font-size: 1.1rem; }

p {
    margin: 0 0 1em 0;
    color: var(--slate);
}

a {
    color: var(--blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    max-width: 100%;
    display: block;
}

ul, ol {
    color: var(--slate);
}

/* Layout helpers */

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 4.5rem 0;
}

.section--tight {
    padding: 3rem 0;
}

.section--alt {
    background: var(--blue-lighter);
}

.section--navy {
    background: var(--navy);
    color: var(--white);
}

.section--navy h2, .section--navy h3, .section--navy p {
    color: var(--white);
}

.section--navy p {
    color: rgba(255,255,255,0.78);
}

.eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 0.75rem;
}

.section-head {
    max-width: 700px;
    margin: 0 0 2.75rem 0;
}

.section-head--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.lede {
    font-size: 1.15rem;
}

/* Buttons */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.98rem;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn:hover {
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--navy-3);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    border-color: rgba(255,255,255,0.5);
    color: var(--white);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.12);
    color: var(--white);
}

.btn-outline-navy {
    background: transparent;
    border-color: var(--navy);
    color: var(--navy);
}

.btn-outline-navy:hover {
    background: var(--navy);
    color: var(--white);
}

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.05rem;
}

/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-decoration: none;
}

.brand:hover {
    text-decoration: none;
}

.brand-name {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--navy);
    letter-spacing: -0.01em;
}

.brand-tag {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--blue);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.main-nav a {
    color: var(--ink);
    font-weight: 600;
    font-size: 0.95rem;
}

.main-nav a:hover {
    color: var(--blue);
    text-decoration: none;
}

.main-nav a.active {
    color: var(--blue);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--navy);
    font-size: 0.95rem;
}

.nav-toggle {
    display: none;
}

/* Mobile nav (checkbox toggle, no JS required) */

#nav-toggle-input {
    display: none;
}

@media (max-width: 900px) {
    .main-nav {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 1rem 1.5rem 2rem;
        transform: translateX(100%);
        transition: transform 0.25s ease;
        overflow-y: auto;
    }

    .main-nav a {
        width: 100%;
        padding: 0.9rem 0;
        border-bottom: 1px solid var(--border);
        font-size: 1.05rem;
    }

    #nav-toggle-input:checked ~ .main-nav {
        transform: translateX(0);
    }

    .nav-phone {
        display: none;
    }

    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 30px;
        height: 30px;
        cursor: pointer;
    }

    .nav-toggle span {
        display: block;
        height: 2px;
        background: var(--navy);
        border-radius: 2px;
    }
}

/* Hero */

.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, var(--navy-3) 100%);
    color: var(--white);
    padding: 5.5rem 0;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero h1 {
    color: var(--white);
}

.hero p {
    color: rgba(255,255,255,0.82);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.hero-panel {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 12px;
    padding: 2rem;
    backdrop-filter: blur(2px);
}

.hero-panel ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.hero-panel li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.9);
    font-weight: 500;
}

.hero-panel li:last-child {
    border-bottom: none;
}

.check-icon {
    flex: none;
    width: 20px;
    height: 20px;
    color: #6fc3ff;
}

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

/* Cards / grids */

.grid {
    display: grid;
    gap: 1.75rem;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {
    .grid-3, .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 620px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}

.card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.9rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, transform 0.2s ease;
    height: 100%;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-icon {
    width: 46px;
    height: 46px;
    border-radius: 10px;
    background: var(--blue-light);
    color: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.1rem;
}

.card-icon svg {
    width: 24px;
    height: 24px;
}

.card h3 {
    margin-bottom: 0.5rem;
}

.card p {
    margin-bottom: 0.9rem;
}

.card-link {
    font-weight: 600;
    font-size: 0.92rem;
}

/* Service page detail blocks */

.service-block {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 1.75rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border);
}

.service-block:last-child {
    border-bottom: none;
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    background: var(--blue-light);
    color: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 32px;
    height: 32px;
}

.service-block ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem 1.5rem;
}

.service-block ul li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    color: var(--slate);
}

@media (max-width: 700px) {
    .service-block {
        grid-template-columns: 1fr;
    }
    .service-block ul {
        grid-template-columns: 1fr;
    }
}

.mini-check {
    flex: none;
    width: 18px;
    height: 18px;
    color: var(--success);
    margin-top: 2px;
}

/* Stats strip */

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--navy);
}

.stat-label {
    color: var(--slate);
    font-weight: 600;
    font-size: 0.9rem;
}

@media (max-width: 620px) {
    .stats {
        grid-template-columns: 1fr;
    }
}

/* CTA banner */

.cta-banner {
    background: var(--blue);
    color: var(--white);
    border-radius: 14px;
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.cta-banner h2, .cta-banner p {
    color: var(--white);
    margin: 0;
}

.cta-banner p {
    color: rgba(255,255,255,0.85);
    margin-top: 0.4rem;
}

/* Forms */

.form-field {
    margin-bottom: 1.3rem;
}

.form-field label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    color: var(--ink);
}

.form-control {
    width: 100%;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 0.98rem;
    color: var(--ink);
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(31, 111, 178, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 130px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.3rem;
}

@media (max-width: 620px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-note {
    font-size: 0.82rem;
    color: var(--slate-light);
    margin-top: 0.75rem;
}

.alert {
    padding: 1rem 1.2rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert-success {
    background: #e9f7ef;
    color: var(--success);
    border: 1px solid #bfe6cf;
}

/* Contact info list */

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

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--border);
}

.contact-list li:last-child {
    border-bottom: none;
}

.contact-list .service-icon {
    width: 44px;
    height: 44px;
    border-radius: 9px;
}

.contact-list .service-icon svg {
    width: 22px;
    height: 22px;
}

.contact-list strong {
    display: block;
    color: var(--navy);
    font-size: 0.95rem;
}

.contact-list span, .contact-list a {
    color: var(--slate);
}

/* Footer */

.site-footer {
    background: var(--navy);
    color: rgba(255,255,255,0.72);
    padding: 3.5rem 0 1.75rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-grid h4 {
    color: var(--white);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.1rem;
}

.footer-grid ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-grid li {
    margin-bottom: 0.7rem;
}

.footer-grid a {
    color: rgba(255,255,255,0.72);
}

.footer-grid a:hover {
    color: var(--white);
}

.footer-brand .brand-name {
    color: var(--white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.75rem;
    font-size: 0.85rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

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

@media (max-width: 620px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .cta-banner {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Page hero (interior pages) */

.page-hero {
    background: var(--blue-lighter);
    border-bottom: 1px solid var(--border);
    padding: 3.25rem 0;
}

.page-hero h1 {
    margin-bottom: 0.5rem;
}

.breadcrumb {
    font-size: 0.85rem;
    color: var(--slate-light);
    margin-bottom: 0.75rem;
}

.breadcrumb a {
    color: var(--slate-light);
}

/* Not found / error page */

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

#blazor-error-ui {
    background: #b32121;
    color: white;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.9rem 1.25rem 0.9rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color, var(--slate-light));
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}