/* ========================================
   CIVIC TECH CONSULTING - CSS
   PRIVACY CHECKER INSPIRED DESIGN SYSTEM
   Retro • Brutalist • Bold • Geometric
   ======================================== */

/* ========================================
   CSS RESET & BASE
   ======================================== */

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

:root {
    /* Privacy Checker Color Palette */
    --pink: #f4c2c2;
    --peach: #f5d5a8;
    --mint: #c8e6c9;
    --sky: #b3d4e0;
    --lavender: #d4c5f9;
    --cream: #fef9e7;
    --coral: #ff6b6b;
    --mustard: #f4a261;
    --sage: #a8dadc;
    --burgundy: #6d4c41;
    --navy: #1d3557;

    /* Typography */
    --font-main: 'Space Mono', monospace;

    /* Spacing (8px rhythm) */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-xxl: 4rem;

    /* Borders */
    --border-light: 2px;
    --border-standard: 3px;
    --border-heavy: 4px;
    --border-accent: 8px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--navy);
    background-color: var(--cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Remove grain texture for flat design */
body::before {
    display: none;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 {
    font-family: var(--font-main);
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: 4px;
    color: var(--navy);
}

h2 {
    font-family: var(--font-main);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    letter-spacing: 2px;
    padding-bottom: var(--space-sm);
}

h3 {
    font-family: var(--font-main);
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    letter-spacing: 2px;
    color: var(--navy);
}

h4 {
    font-family: var(--font-main);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
}

p {
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

a {
    color: var(--navy);
    text-decoration: none;
    border-bottom: 2px solid var(--coral);
    transition: background-color 150ms ease, border-color 150ms ease;
}

a:hover {
    background-color: var(--pink);
    border-color: var(--navy);
}

a:focus {
    outline: 3px solid var(--navy);
    outline-offset: 3px;
}

/* ========================================
   LAYOUT UTILITIES
   ======================================== */

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    background: white;
}

.section-heading {
    text-align: center;
    margin-bottom: var(--space-xl);
    color: var(--navy);
    position: relative;
    padding-bottom: var(--space-sm);
    border-bottom: var(--border-heavy) solid var(--mustard);
}

.section-heading::after {
    display: none; /* Remove gradient underline */
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */

.site-header {
    position: sticky;
    top: 0;
    background-color: white;
    border-bottom: var(--border-heavy) solid var(--navy);
    padding: var(--space-sm) 0;
    z-index: 1000;
}

.site-header.scrolled {
    box-shadow: none; /* No shadows */
}

.nav-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.logo a {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
}

.logo a:hover {
    color: var(--coral);
    background: none;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--space-md);
    align-items: center;
}

.nav-links a {
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    padding: var(--space-xs);
}

.nav-links a:hover {
    color: var(--coral);
    background: var(--cream);
}

/* ========================================
   BUTTONS
   ======================================== */

.cta-button,
.cta-button-header,
.cta-button-large,
.tier-cta {
    display: inline-block;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--coral);
    color: white;
    border: var(--border-standard) solid var(--navy);
    border-radius: 0; /* Square corners */
    cursor: pointer;
    text-decoration: none;
    box-shadow: none;
    transition: background-color 150ms ease;
}

.cta-button:hover,
.cta-button-header:hover,
.cta-button-large:hover,
.tier-cta:hover {
    background-color: var(--mustard);
    transform: none; /* No transform */
    box-shadow: none;
    border-color: var(--navy);
}

.cta-button:active,
.cta-button-header:active,
.cta-button-large:active,
.tier-cta:active {
    transform: none;
}

.cta-button-large {
    font-size: 1rem;
    padding: var(--space-md) var(--space-xl);
}

.cta-button-header {
    font-size: 0.8rem;
    padding: var(--space-xs) var(--space-md);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: var(--navy);
    color: white;
    overflow: hidden;
    padding: var(--space-xxl) var(--space-lg);
    border-bottom: var(--border-accent) solid var(--mustard);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-headline {
    color: white;
    margin-bottom: var(--space-md);
    text-shadow: none;
}

.hero-subheadline {
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: 400;
    color: var(--mustard);
    margin-bottom: var(--space-md);
    line-height: 1.5;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-tagline {
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    color: white;
    margin-bottom: var(--space-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-transform: none;
    letter-spacing: normal;
}

.hero-visual {
    display: none; /* Hide background pattern for brutalist design */
}

/* ========================================
   VALUE PROPOSITION SECTION
   ======================================== */

.value-prop {
    padding: var(--space-xxl) var(--space-lg);
    background-color: var(--peach);
    border-bottom: var(--border-heavy) solid var(--navy);
}

.value-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0; /* No gap - borders create separation */
    margin-top: var(--space-xl);
    border: var(--border-standard) solid var(--navy);
}

.value-card {
    background-color: white;
    border: none;
    border-right: var(--border-standard) solid var(--navy);
    border-bottom: var(--border-standard) solid var(--navy);
    border-radius: 0;
    padding: var(--space-lg);
    text-align: center;
    transition: background-color 150ms ease;
}

.value-card:hover {
    background-color: var(--cream);
    box-shadow: none;
    transform: none;
}

.value-card:nth-child(3n) {
    border-right: none;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.value-card h3 {
    color: var(--navy);
    margin-bottom: var(--space-sm);
}

.value-card p {
    color: var(--burgundy);
    margin-bottom: 0;
    line-height: 1.8;
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about {
    padding: var(--space-xxl) var(--space-lg);
    background: white;
    border-bottom: var(--border-accent) solid var(--pink);
    border-left: var(--border-accent) solid var(--pink);
    border-right: var(--border-accent) solid var(--sky);
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.bio-with-image {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.headshot {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--pink);
    flex-shrink: 0;
}

.bio-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--navy);
    text-align: left;
}

@media (max-width: 768px) {
    .bio-with-image {
        flex-direction: column;
        text-align: center;
    }

    .headshot {
        width: 150px;
        height: 150px;
    }

    .bio-text {
        text-align: center;
    }
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0;
    margin-top: var(--space-lg);
    border: var(--border-standard) solid var(--navy);
}

.stat-badge {
    background-color: white;
    border-left: var(--border-accent) solid var(--mint);
    border-right: var(--border-standard) solid var(--navy);
    border-bottom: var(--border-standard) solid var(--navy);
    padding: var(--space-md);
    border-radius: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-badge:last-child {
    border-right: none;
}

.stat-number {
    font-family: var(--font-main);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--burgundy);
    letter-spacing: 1px;
}

.differentiators {
    background-color: var(--lavender);
    border: var(--border-heavy) solid var(--navy);
    border-radius: 0;
    padding: var(--space-lg);
    max-width: 800px;
    margin: 0 auto;
}

.differentiators h3 {
    color: var(--navy);
    margin-bottom: var(--space-md);
    text-align: center;
    padding-bottom: var(--space-sm);
    border-bottom: var(--border-standard) solid var(--pink);
}

.diff-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.diff-list li {
    padding-left: var(--space-md);
    position: relative;
    color: var(--navy);
}

.diff-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--coral);
    font-weight: 700;
}

/* ========================================
   SERVICE TIERS SECTION
   ======================================== */

.services {
    padding: var(--space-xxl) var(--space-lg);
    background-color: var(--cream);
    border-bottom: var(--border-heavy) solid var(--navy);
}

.service-tiers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.tier-card {
    background-color: white;
    border: var(--border-standard) solid var(--navy);
    border-radius: 0;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: border-color 150ms ease;
}

.tier-card:hover {
    border-color: var(--coral);
    box-shadow: none;
    transform: none;
}

.tier-featured {
    border-color: var(--coral);
    border-width: var(--border-heavy);
    border-left-width: var(--border-accent);
    box-shadow: none;
}

.tier-badge {
    position: absolute;
    top: -12px;
    right: var(--space-md);
    background: var(--coral);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 0;
    letter-spacing: 1px;
    border: var(--border-light) solid var(--navy);
}

.tier-header {
    margin-bottom: var(--space-md);
}

.tier-name {
    color: var(--navy);
    margin-bottom: var(--space-md);
}

.tier-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.tier-timeline {
    font-family: var(--font-main);
    font-size: 0.8rem;
    color: var(--navy);
    background-color: var(--sky);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 0;
    border: var(--border-light) solid var(--navy);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.tier-price {
    font-family: var(--font-main);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy);
}

.tier-perfect-for {
    color: var(--burgundy);
    margin-bottom: var(--space-md);
    font-size: 0.95rem;
}

.tier-deliverables {
    flex-grow: 1;
    margin-bottom: var(--space-md);
}

.tier-deliverables h4 {
    color: var(--navy);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tier-deliverables ul {
    list-style: none;
    padding-left: 0;
}

.tier-deliverables li {
    padding-left: var(--space-md);
    margin-bottom: var(--space-xs);
    position: relative;
    color: var(--navy);
}

.tier-deliverables li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--sage);
    font-weight: 700;
}

.tier-cta {
    width: 100%;
    text-align: center;
    margin-top: auto;
}

.values-pricing {
    text-align: center;
    font-style: italic;
    color: var(--burgundy);
    max-width: 600px;
    margin: var(--space-lg) auto 0;
    padding: var(--space-md);
    background-color: var(--lavender);
    border-radius: 0;
    border-left: var(--border-heavy) solid var(--navy);
}

/* ========================================
   CASE STUDY SECTION
   ======================================== */

.case-study {
    padding: var(--space-xxl) var(--space-lg);
    background: var(--peach);
    border-bottom: var(--border-heavy) solid var(--navy);
}

.case-study-intro {
    text-align: center;
    font-size: 1.125rem;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
    color: var(--navy);
}

.case-study-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.case-card {
    background-color: white;
    border: var(--border-standard) solid var(--navy);
    border-radius: 0;
    padding: var(--space-lg);
    position: relative;
    transition: border-color 150ms ease;
}

.case-card:hover {
    border-color: var(--mustard);
    box-shadow: none;
    transform: none;
}

.featured-case {
    border-color: var(--coral);
    border-width: var(--border-heavy);
    border-left-width: var(--border-accent);
}

.case-badge {
    position: absolute;
    top: -12px;
    right: var(--space-md);
    background: var(--coral);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 0;
    letter-spacing: 1px;
    border: var(--border-light) solid var(--navy);
}

.case-title {
    color: var(--navy);
    margin-bottom: var(--space-md);
}

.case-section {
    margin-bottom: var(--space-md);
}

.case-section h4 {
    color: var(--navy);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
    border-bottom: var(--border-light) solid var(--coral);
    padding-bottom: 4px;
}

.case-section p {
    color: var(--burgundy);
    margin-bottom: 0;
    line-height: 1.8;
}

.case-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-md);
}

.tech-tag {
    font-size: 0.75rem;
    font-family: var(--font-main);
    background-color: var(--navy);
    color: white;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 0;
    border: var(--border-light) solid var(--navy);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.case-note {
    margin-top: var(--space-md);
    padding: var(--space-sm);
    background-color: var(--lavender);
    border-left: var(--border-heavy) solid var(--navy);
    border-radius: 0;
}

.case-note p {
    font-size: 0.9rem;
    color: var(--burgundy);
    margin-bottom: 0;
}

/* ========================================
   PROCESS / HOW IT WORKS SECTION
   ======================================== */

.process {
    padding: var(--space-xxl) var(--space-lg);
    background-color: white;
    border-bottom: var(--border-heavy) solid var(--navy);
}

.process-timeline {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.process-step {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    padding: var(--space-md);
    background: white;
    border: var(--border-standard) solid var(--navy);
    border-left: var(--border-accent) solid var(--mint);
}

.step-number {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: var(--navy);
    color: white;
    border-radius: 0; /* Square */
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-main);
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: none;
    border: var(--border-standard) solid var(--navy);
}

.step-content {
    flex-grow: 1;
    padding-top: var(--space-xs);
}

.step-content h3 {
    color: var(--navy);
    margin-bottom: var(--space-xs);
}

.step-content p {
    color: var(--burgundy);
    margin-bottom: 0;
}

.tier-label {
    font-size: 0.75rem;
    color: var(--coral);
    font-weight: 700;
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   TRUST BUILDERS / IDEAL CLIENTS SECTION
   ======================================== */

.trust-builders {
    padding: var(--space-xxl) var(--space-lg);
    background: var(--cream);
    border-bottom: var(--border-heavy) solid var(--navy);
}

.client-profiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    max-width: 1000px;
    margin: 0 auto;
}

.profile-section h3 {
    color: var(--navy);
    margin-bottom: var(--space-md);
    text-align: center;
    padding-bottom: var(--space-sm);
    border-bottom: var(--border-standard) solid var(--mustard);
}

.profile-list {
    list-style: none;
    background-color: white;
    border: var(--border-standard) solid var(--navy);
    border-radius: 0;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.profile-list.ideal {
    border-color: var(--mint);
    border-width: var(--border-heavy);
    border-left-width: var(--border-accent);
}

.profile-list li {
    padding-left: var(--space-md);
    position: relative;
    color: var(--navy);
}

.profile-list.ideal li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--sage);
    font-weight: 700;
    font-size: 1.2rem;
}

.not-for .profile-list {
    border-color: var(--burgundy);
    border-width: var(--border-heavy);
    border-left-width: var(--border-accent);
}

.not-for .profile-list li::before {
    content: '×';
    position: absolute;
    left: 0;
    color: var(--coral);
    font-weight: 700;
    font-size: 1.2rem;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq {
    padding: var(--space-xxl) var(--space-lg);
    background-color: white;
    border-bottom: var(--border-accent) solid var(--mustard);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background-color: white;
    border: var(--border-standard) solid var(--navy);
    border-radius: 0;
    overflow: hidden;
    transition: border-color 150ms ease;
}

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

.faq-item summary {
    padding: var(--space-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
    user-select: none;
    transition: background-color 150ms ease;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary:hover {
    background-color: var(--cream);
}

.faq-item summary h3 {
    color: var(--navy);
    margin-bottom: 0;
    font-size: 1.125rem;
}

.expand-icon {
    font-size: 1.5rem;
    color: var(--coral);
    transition: transform 150ms ease;
    font-weight: 700;
}

.faq-item[open] .expand-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 var(--space-md) var(--space-md);
    color: var(--burgundy);
    background-color: var(--lavender);
    border-top: var(--border-light) solid var(--navy);
}

.faq-answer p {
    margin-bottom: 0;
    line-height: 1.8;
}

/* ========================================
   FINAL CTA SECTION
   ======================================== */

.final-cta {
    padding: var(--space-xxl) var(--space-lg);
    background: var(--navy);
    color: white;
    text-align: center;
    border-bottom: var(--border-accent) solid var(--coral);
}

/* Override container white background in final CTA */
.final-cta .container {
    background: transparent;
}

.final-cta .section-heading {
    color: white;
    border-bottom: var(--border-heavy) solid var(--mustard);
}

.final-cta .section-heading::after {
    display: none;
}

.cta-copy {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    color: white;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.cta-secondary {
    color: white;
    margin-bottom: 0;
}

.cta-secondary a {
    color: var(--mustard);
    font-weight: 700;
    text-decoration: none;
    border-bottom: var(--border-light) solid var(--mustard);
}

.cta-secondary a:hover {
    background-color: var(--coral);
    color: white;
}

/* ========================================
   FOOTER
   ======================================== */

.site-footer {
    background-color: var(--navy);
    color: white;
    padding: var(--space-xl) var(--space-lg) var(--space-md);
    border-top: var(--border-accent) solid var(--pink);
}

/* Override container white background in footer */
.site-footer .container {
    background: transparent;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.footer-col h4 {
    color: white;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
}

.footer-brand {
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-tagline {
    font-size: 0.9rem;
    color: white;
    margin-bottom: 0;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-links a {
    color: white;
    transition: color 150ms ease;
    border-bottom: var(--border-light) solid transparent;
}

.footer-links a:hover {
    color: var(--mustard);
    background: none;
    border-bottom-color: var(--mustard);
}

.footer-col p {
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
    color: white;
}

.footer-copyright {
    margin-top: var(--space-md);
    color: white;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 2rem;
        --space-xxl: 3rem;
        --border-accent: 4px;
    }

    h1 {
        letter-spacing: 2px;
    }

    h2 {
        letter-spacing: 1px;
    }

    .nav-links {
        display: none;
    }

    .nav-container {
        justify-content: space-between;
    }

    .hero {
        min-height: 80vh;
        padding: var(--space-xl) var(--space-md);
    }

    .value-cards {
        grid-template-columns: 1fr;
    }

    .value-card {
        border-right: none;
    }

    .service-tiers {
        grid-template-columns: 1fr;
    }

    .case-study-cards {
        grid-template-columns: 1fr;
    }

    .client-profiles {
        grid-template-columns: 1fr;
    }

    .process-step {
        gap: var(--space-sm);
        border-left-width: var(--border-heavy);
    }

    .step-number {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

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

    .stat-badge {
        border-right: none;
    }

    .container {
        padding: 0 var(--space-sm);
    }

    .about {
        border-left-width: var(--border-heavy);
        border-right-width: var(--border-heavy);
    }
}

@media (max-width: 480px) {
    .logo a {
        font-size: 0.75rem;
        letter-spacing: 1px;
    }

    .cta-button-header {
        font-size: 0.7rem;
        padding: var(--space-xs) var(--space-sm);
    }

    .hero-subheadline {
        font-size: 1.125rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .tier-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    .cta-button-large {
        font-size: 0.9rem;
        padding: var(--space-sm) var(--space-lg);
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 3px solid var(--coral);
    outline-offset: 3px;
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--coral);
    color: white;
    padding: var(--space-xs) var(--space-sm);
    text-decoration: none;
    z-index: 10000;
    border: var(--border-standard) solid var(--navy);
    border-radius: 0;
}

.skip-link:focus {
    top: 0;
}