/* ==========================================================================
   Quick Keep Book — Shared Design System
   ========================================================================== */

:root {
    /* Brand palette */
    --navy-900: #0b1f3a;
    --navy-800: #10294d;
    --navy-700: #16335e;
    --brand-600: #2563eb;
    --brand-500: #3b82f6;
    --brand-400: #60a5fa;
    --cyan-500: #06b6d4;
    --green-500: #10b981;

    /* Neutrals */
    --bg: #f5f8fc;
    --surface: #ffffff;
    --text: #1e293b;
    --text-muted: #5b6b81;
    --border: #e3eaf3;

    /* Effects */
    --gradient-brand: linear-gradient(135deg, var(--brand-600), var(--cyan-500));
    --gradient-text: linear-gradient(90deg, var(--brand-400), var(--cyan-500));
    --shadow-sm: 0 1px 2px rgba(15, 41, 77, 0.06), 0 2px 8px rgba(15, 41, 77, 0.05);
    --shadow-md: 0 4px 12px rgba(15, 41, 77, 0.08), 0 12px 32px rgba(15, 41, 77, 0.10);
    --shadow-lg: 0 8px 24px rgba(15, 41, 77, 0.12), 0 24px 56px rgba(15, 41, 77, 0.14);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-pill: 999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.7;
    color: var(--text);
    background-color: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
    font-family: 'Sora', 'Inter', 'Segoe UI', sans-serif;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--navy-900);
}

img {
    max-width: 100%;
}

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

main.container {
    margin-top: 4rem;
}

section {
    margin-bottom: 5.5rem;
}

section > h2 {
    font-size: clamp(1.7rem, 3.5vw, 2.3rem);
    margin-bottom: 1rem;
    text-align: center;
}

.section-intro {
    text-align: center;
    font-size: 1.06rem;
    color: var(--text-muted);
    max-width: 720px;
    margin: 0 auto 2.5rem;
}

/* --------------------------------------------------------------------------
   Header / Navigation
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.82);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0.85rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-mark {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--gradient-brand);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.logo-name {
    display: block;
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--navy-900);
    line-height: 1.2;
}

.logo-subtitle {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.site-nav {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.site-nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-pill);
    transition: background 0.2s ease, color 0.2s ease;
}

.site-nav a:hover {
    background: rgba(37, 99, 235, 0.08);
    color: var(--brand-600);
}

.site-nav a.active {
    background: rgba(37, 99, 235, 0.1);
    color: var(--brand-600);
    font-weight: 600;
}

.site-nav .nav-cta {
    background: var(--gradient-brand);
    color: #fff;
    font-weight: 600;
    margin-left: 0.5rem;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.site-nav .nav-cta:hover {
    background: var(--gradient-brand);
    color: #fff;
    filter: brightness(1.08);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--navy-900);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(900px 400px at 15% -10%, rgba(37, 99, 235, 0.45), transparent 60%),
        radial-gradient(800px 420px at 90% 10%, rgba(6, 182, 212, 0.30), transparent 60%),
        linear-gradient(180deg, var(--navy-900), var(--navy-800));
    color: #fff;
    padding: 6.5rem 1.25rem 6rem;
    text-align: center;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%);
    pointer-events: none;
}

.hero > * {
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-pill);
    padding: 0.4rem 1.1rem;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-bottom: 1.5rem;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.hero h1 {
    font-size: clamp(2.1rem, 5.5vw, 3.4rem);
    font-weight: 700;
    color: #fff;
    max-width: 820px;
    margin: 0 auto 1.25rem;
}

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

.hero p {
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.82);
    max-width: 640px;
    margin: 0 auto 2.25rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.cta-button,
button.cta-button {
    display: inline-block;
    background: var(--gradient-brand);
    color: #fff;
    padding: 0.95rem 2.2rem;
    border-radius: var(--radius-pill);
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(37, 99, 235, 0.45);
    filter: brightness(1.06);
}

.cta-button.secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: none;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.18);
    box-shadow: none;
}

.cta-button.full-width {
    width: 100%;
    text-align: center;
}

/* --------------------------------------------------------------------------
   Cards & Grids
   -------------------------------------------------------------------------- */
.services,
.services-grid,
.row,
.benefits-grid,
.values-grid,
.team-grid,
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1.5rem;
}

.card,
.service-card,
.benefit-card,
.value-card,
.metric {
    background: var(--surface);
    padding: 2rem 1.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover,
.service-card:hover,
.benefit-card:hover,
.value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(37, 99, 235, 0.3);
}

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

.card h3,
.service-card h3,
.benefit-card h3,
.value-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.card p,
.service-card p,
.benefit-card p,
.value-card p {
    color: var(--text-muted);
    font-size: 0.96rem;
}

.card-icon,
.service-icon,
.benefit-icon,
.value-icon {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(6, 182, 212, 0.12));
    border: 1px solid rgba(37, 99, 235, 0.15);
    margin-bottom: 1.25rem;
}

.card .card-icon,
.value-card .value-icon {
    margin-left: auto;
    margin-right: auto;
}

.feature-list {
    list-style: none;
    margin-top: 1rem;
    padding: 0;
}

.feature-list li,
.checklist li,
.price-features li {
    padding: 0.45rem 0 0.45rem 1.8rem;
    position: relative;
    list-style: none;
}

.feature-list li::before,
.checklist li::before,
.price-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0.45rem;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #fff;
    background: var(--green-500);
    border-radius: 50%;
    margin-top: 0.2rem;
}

.checklist {
    list-style: none;
    padding: 0;
}

/* --------------------------------------------------------------------------
   Split / Two-column sections
   -------------------------------------------------------------------------- */
.specialty-row,
.two-column {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    align-items: center;
    background: var(--surface);
    padding: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2.5rem;
}

.specialty-text h3,
.two-column h3 {
    font-size: 1.45rem;
    margin-bottom: 1rem;
}

.specialty-text p,
.two-column p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.specialty-image,
.two-column-image img {
    width: 100%;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    display: block;
}

.two-column-image {
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.two-column-text {
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.two-column.plain {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
}

.highlight-blue {
    color: var(--brand-600);
    font-weight: 600;
}

.highlight-green {
    color: var(--green-500);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Stats / Metrics
   -------------------------------------------------------------------------- */
.stats {
    background: var(--surface);
    padding: 3rem 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 2rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.metric {
    text-align: center;
}

.metrics-row {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.stat-number,
.metric-number {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2.1rem, 4vw, 2.8rem);
    font-weight: 700;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    line-height: 1.1;
}

.stat-label,
.metric-label {
    color: var(--navy-900);
    font-weight: 600;
    margin-top: 0.6rem;
    font-size: 0.95rem;
}

.metric-note {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Process steps
   -------------------------------------------------------------------------- */
.process-step {
    display: flex;
    gap: 1.75rem;
    margin-bottom: 1.25rem;
    padding: 1.75rem 2rem;
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-step:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
}

.step-number {
    background: var(--gradient-brand);
    color: #fff;
    border-radius: 50%;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Sora', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.step-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.step-content p {
    color: var(--text-muted);
    font-size: 0.96rem;
}

/* --------------------------------------------------------------------------
   Comparison table
   -------------------------------------------------------------------------- */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    min-width: 560px;
}

.comparison-table thead {
    background: var(--navy-900);
    color: #fff;
}

.comparison-table th {
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.02em;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr {
    transition: background 0.2s ease;
}

.comparison-table tbody tr:hover {
    background: rgba(37, 99, 235, 0.04);
}

.comparison-table td {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.comparison-table td:first-child {
    color: var(--navy-900);
}

.checkmark {
    color: var(--green-500);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Pricing
   -------------------------------------------------------------------------- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
    align-items: stretch;
}

.price-box {
    background: var(--surface);
    padding: 2.25rem 2rem;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.price-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.price-box.featured {
    border: 2px solid var(--brand-600);
    box-shadow: var(--shadow-md);
}

.price-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-brand);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.3rem 1rem;
    border-radius: var(--radius-pill);
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.price-title {
    font-family: 'Sora', sans-serif;
    font-size: 1.2rem;
    color: var(--navy-900);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.price {
    font-family: 'Sora', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    margin-bottom: 0.4rem;
}

.price-description {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.price-features {
    list-style: none;
    text-align: left;
    margin-bottom: 1.75rem;
    flex-grow: 1;
    padding: 0;
}

.pricing-note {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Team
   -------------------------------------------------------------------------- */
.team-member {
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-member:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.team-image {
    width: 100%;
    height: 220px;
    background:
        radial-gradient(400px 200px at 20% 0%, rgba(96, 165, 250, 0.5), transparent 70%),
        linear-gradient(135deg, var(--navy-800), var(--brand-600));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
}

.team-info {
    padding: 1.75rem;
}

.team-info h4 {
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
}

.team-role {
    color: var(--brand-600);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.team-bio {
    font-size: 0.93rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.team-link {
    display: inline-block;
    color: var(--brand-600);
    border: 1px solid rgba(37, 99, 235, 0.35);
    padding: 0.5rem 1.1rem;
    border-radius: var(--radius-pill);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease;
}

.team-link:hover {
    background: var(--brand-600);
    color: #fff;
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */
.testimonial {
    background: var(--surface);
    padding: 2.25rem 2rem 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial::before {
    content: "“";
    position: absolute;
    top: 0.35rem;
    left: 1.35rem;
    font-family: Georgia, serif;
    font-size: 3.5rem;
    line-height: 1;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-muted);
    margin: 1.25rem 0 1.25rem;
}

.testimonial-author {
    font-weight: 700;
    color: var(--navy-900);
    font-style: normal;
    font-size: 0.95rem;
}

.testimonial-title {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.testimonial.single {
    max-width: 780px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   Contact / CTA box
   -------------------------------------------------------------------------- */
.contact-box {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(700px 300px at 85% -20%, rgba(6, 182, 212, 0.35), transparent 60%),
        radial-gradient(600px 300px at 10% 110%, rgba(37, 99, 235, 0.4), transparent 60%),
        linear-gradient(160deg, var(--navy-900), var(--navy-700));
    color: #fff;
    padding: 4rem 2rem;
    border-radius: 24px;
    text-align: center;
}

.contact-box h2 {
    color: #fff;
    font-size: clamp(1.6rem, 3vw, 2.1rem);
    margin-bottom: 0.75rem;
}

.contact-box p {
    color: rgba(255, 255, 255, 0.85);
}

.contact-box .contact-details {
    margin-top: 1.25rem;
    font-size: 1.05rem;
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-box .contact-details a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
    transition: border-color 0.2s ease;
}

.contact-box .contact-details a:hover {
    border-color: #fff;
}

.contact-box .cta-button {
    margin-top: 1.5rem;
}

.contact-form {
    max-width: 520px;
    margin: 2.5rem auto 0;
    text-align: left;
}

.form-group {
    margin-bottom: 1rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.9rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.97rem;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.55);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--cyan-500);
    background: rgba(255, 255, 255, 0.12);
}

.contact-form textarea {
    resize: vertical;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    background: var(--navy-900);
    color: rgba(255, 255, 255, 0.75);
    margin-top: 6rem;
    padding: 4rem 1.25rem 2rem;
    font-size: 0.92rem;
}

.footer-grid {
    max-width: 1160px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-mark {
    margin-bottom: 1rem;
}

.footer-brand p {
    max-width: 300px;
    line-height: 1.7;
}

.footer-col h4 {
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    letter-spacing: 0.03em;
}

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

.footer-col li {
    margin-bottom: 0.6rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-col a:hover {
    color: var(--brand-400);
}

.footer-bottom {
    max-width: 1160px;
    margin: 0 auto;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom strong {
    color: rgba(255, 255, 255, 0.75);
}

/* --------------------------------------------------------------------------
   Scroll reveal
   -------------------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 820px) {
    .nav-toggle {
        display: flex;
    }

    .site-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 110;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        background: var(--surface);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-md);
        padding: 1rem 1.25rem 1.25rem;
        display: none;
    }

    .site-nav.open {
        display: flex;
    }

    .site-nav a {
        text-align: center;
        padding: 0.8rem 1rem;
    }

    .site-nav .nav-cta {
        margin-left: 0;
        margin-top: 0.5rem;
    }

    .hero {
        padding: 4.5rem 1.25rem 4rem;
    }

    section {
        margin-bottom: 4rem;
    }

    .specialty-row,
    .two-column {
        padding: 1.75rem;
        gap: 1.75rem;
    }

    .process-step {
        flex-direction: column;
        gap: 1rem;
    }
}