/* ============================================
   LinkedTrust.us Design System — "Tech Meets Human"
   Option C: Light base + dark tech sections
   ============================================ */

:root {
    /* Light base */
    --bg-primary: #FAFAF8;
    --bg-white: #FFFFFF;
    --bg-warm: #FFF8F0;

    /* Dark tech sections */
    --bg-dark: #0f1117;
    --bg-dark-card: #1a1d27;
    --bg-dark-hover: #22263a;

    /* Text */
    --text-primary: #1a1a1a;
    --text-secondary: #555555;
    --text-muted: #888888;
    --text-on-dark: #e8e8e8;
    --text-on-dark-muted: #888899;

    /* Brand */
    --brand-primary: #00B2E5;
    --brand-dark: #0090b8;
    --brand-accent: #667eea;
    --gradient: linear-gradient(135deg, #00B2E5 0%, #667eea 100%);

    /* Utility */
    --success: #10B981;
    --border: #e8e8e6;
    --border-dark: rgba(255,255,255,0.08);
    --glass: rgba(255,255,255,0.05);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);

    /* Radius */
    --radius: 12px;
    --radius-lg: 16px;
}


/* ---- RESET & BASE ---- */

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

body {
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.mono {
    font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; border-radius: 0; } /* sharp corners on photos — looks real */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}


/* ---- NAV ---- */

.site-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 250, 248, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--text-primary);
    text-decoration: none;
}
.nav-logo-img {
    width: 28px;
    height: 28px;
}
.nav-logo span { color: var(--brand-primary); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}
.nav-links a {
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 500;

}
.nav-links a:hover { color: var(--text-primary); }

.nav-cta {
    background: var(--gradient);
    color: #fff !important;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
}

.nav-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 5px 0;

}

/* Mobile nav */
.nav-mobile-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-white);
    padding: 2rem;
    z-index: 99;
}
.nav-mobile-menu.active { display: block; }
.nav-mobile-menu a {
    display: block;
    padding: 0.75rem 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
}


/* ---- BUTTONS ---- */

.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;

    font-family: inherit;
    border-radius: 8px;
    cursor: pointer;
    border: none;
}
.btn-gradient {
    background: var(--gradient);
    color: #fff;
}
.btn-gradient:hover { opacity: 0.9; }
.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.btn-white {
    background: #fff;
    color: var(--text-primary);
    font-weight: 700;
}
.btn-white:hover { opacity: 0.9; }


/* ---- SECTION UTILITIES ---- */

.section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--brand-primary);
    margin-bottom: 0.5rem;
}
.section-title {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 2.5rem;
}
.gradient-bar {
    height: 4px;
    background: var(--gradient);
}


/* ---- HERO (split: text left, badge right) ---- */

.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.hero-text h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 1.25rem;
}
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}
.hero-ctas {
    display: flex;
    gap: 1rem;
}


/* ---- TRUST BADGE CARDS ---- */

.hero-badge {
    background: var(--bg-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.hero-badge-stack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: transparent;
    box-shadow: none;
    overflow: visible;
}
.hero-badge-stack linked-badge {
    max-width: 100%;
}
.hero-badge-video {
    height: 220px;
    background: linear-gradient(135deg, #1a1d27 0%, #0f1117 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.play-btn {
    width: 64px;
    height: 64px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;

}
.play-btn:hover { background: rgba(255,255,255,0.2); }
.play-btn::after {
    content: '';
    display: block;
    width: 0; height: 0;
    border-left: 18px solid #fff;
    border-top: 11px solid transparent;
    border-bottom: 11px solid transparent;
    margin-left: 4px;
}

.badge-content { padding: 1.5rem; color: var(--text-on-dark); }
.badge-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}
.verified-icon {
    width: 16px; height: 16px;
    background: var(--success);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.verified-icon::after {
    content: '\2713';
    color: white;
    font-size: 10px;
    font-weight: 700;
}
.badge-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--success);
}
.endorsement-pill {
    margin-left: auto;
    background: rgba(255,255,255,0.1);
    padding: 0.15rem 0.6rem;
    border-radius: 100px;
    font-size: 0.65rem;
    color: var(--text-on-dark-muted);
    font-weight: 500;
}
.badge-quote {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    margin-bottom: 1rem;
    color: #f0f0f0;
}
.badge-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-dark);
}
.badge-author { font-size: 0.8rem; font-weight: 600; color: var(--text-on-dark); }
.badge-org { font-size: 0.7rem; color: var(--text-on-dark-muted); }
.badge-link {
    font-size: 0.75rem;
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 600;
}
.badge-link:hover { text-decoration: underline; }

/* Mini badge (light bg, for secondary badges row) */
.more-badges {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 3rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
.mini-badge {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;

}
.mini-badge:hover { border-color: var(--brand-primary); }
.mini-badge .badge-quote { color: var(--text-primary); font-size: 0.9rem; }
.mini-badge .badge-meta { border-top: 1px solid var(--border); }
.mini-badge .badge-author { color: var(--text-primary); }
.mini-badge .badge-org { color: var(--text-muted); }


/* ---- SERVICES GRID ---- */

.services-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
}
.service-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    display: block;

}
.service-card:hover {
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-md);
}
.service-icon {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--brand-primary);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 178, 229, 0.08);
    border-radius: 10px;
}
.service-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.service-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }
.service-card .price-range {
    margin-top: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--brand-primary);
    font-weight: 600;
}


/* ---- PORTFOLIO DARK SECTION ---- */

.portfolio-dark {
    background: var(--bg-dark);
    color: var(--text-on-dark);
    padding: 5rem 2rem;
}
.portfolio-dark .section-label { color: var(--brand-accent); }
.portfolio-dark .section-title { color: #fff; }

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.project-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    overflow: hidden;
    display: block;

    color: var(--text-on-dark);
}
.project-card:hover {
    border-color: rgba(102, 126, 234, 0.4);
}

/* Light-bg version for /work/ page */
.portfolio-light .project-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    color: var(--text-primary);
}
.portfolio-light .project-card:hover {
    border-color: var(--brand-primary);
}
.portfolio-light .project-client { color: var(--brand-primary); }
.portfolio-light .project-body h3 { color: var(--text-primary); }
.portfolio-light .project-body p { color: var(--text-secondary); }
.portfolio-light .tech-tag {
    background: var(--bg-primary);
    color: var(--text-muted);
}

.project-thumb {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    position: relative;
    overflow: hidden;
}
.project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.project-thumb::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0; right: 0;
    height: 40px;
    background: linear-gradient(transparent, var(--bg-dark-card));
}
.portfolio-light .project-thumb::after {
    background: linear-gradient(transparent, var(--bg-white));
}

.project-body { padding: 1.25rem; }
.project-client {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--brand-primary);
    margin-bottom: 0.25rem;
}
.project-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #fff;
}
.project-body p {
    font-size: 0.8rem;
    color: var(--text-on-dark-muted);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.tech-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.tech-tag {
    background: rgba(255,255,255,0.06);
    color: var(--text-on-dark-muted);
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 500;
}

.view-all {
    text-align: center;
    margin-top: 2.5rem;
}
.view-all a {
    color: var(--brand-accent);
    font-weight: 600;
    font-size: 0.95rem;
}
.view-all a:hover { text-decoration: underline; }
.portfolio-light .view-all a { color: var(--brand-primary); }


/* ---- TRUSTED BY ---- */

.trusted-section {
    padding: 4rem 0;
    text-align: center;
    overflow: hidden;
}
.trusted-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Infinite carousel — slow scroll, not distracting */
.carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%);
}
.carousel-track {
    display: flex;
    align-items: center;
    gap: 2rem;
    width: max-content;
    animation: carousel-scroll 90s linear infinite;
}
.carousel-track:hover {
    animation-play-state: paused;
}
@keyframes carousel-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}
.carousel-track img {
    height: 36px;
    width: 120px;
    object-fit: contain;
    opacity: 0.4;
    filter: brightness(0);
    flex-shrink: 0;
}
.carousel-track img:hover {
    opacity: 0.8;
}

/* Legacy logo-grid (fallback for pages that still use it) */
.logo-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2.5rem;
    align-items: center;
}
.logo-grid img {
    height: 32px;
    opacity: 0.5;

    filter: grayscale(100%);
}
.logo-grid img:hover { opacity: 0.8; }
.logo-grid span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0.45;
}


/* ---- CTA BANNER ---- */

.cta-banner {
    background: var(--gradient);
    padding: 5rem 2rem;
    text-align: center;
    color: #fff;
}
.cta-banner h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}
.cta-banner p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}


/* ---- FOOTER ---- */

.site-footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
    padding: 3rem 0;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
}
.footer-brand p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: 0.5rem;
}
.footer-col h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.4rem; }
.footer-col a {
    color: var(--text-secondary);
    font-size: 0.83rem;

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


/* ---- PROJECT DETAIL PAGE ---- */

.project-detail-hero {
    padding: 3rem 0;
}
.project-detail-hero .project-client {
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}
.project-detail-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 1rem;
}
.project-detail-hero .description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 700px;
    margin-bottom: 1.5rem;
}
.project-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}
.project-hero-image {
    width: 100%;
    border-radius: 0;
    overflow: hidden;
    margin-bottom: 2rem;
}
.project-hero-image img {
    width: 100%;
    height: auto;
}
.project-detail-content {
    max-width: 800px;
    padding-bottom: 3rem;
}
.project-detail-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
}
.project-detail-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}


/* ---- CASE STUDY ---- */

.case-study-section {
    padding: 3rem 0;
}
.case-study-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.case-study-section p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}
.case-study-section .metric {
    display: inline-block;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    margin-right: 1rem;
    margin-bottom: 1rem;
}
.metric-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--brand-primary);
}
.metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.client-quote {
    border-left: 4px solid var(--brand-primary);
    padding: 1.5rem;
    margin: 2rem 0;
    background: var(--bg-warm);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.client-quote blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}
.client-quote cite {
    font-size: 0.85rem;
    font-style: normal;
    font-weight: 600;
    color: var(--text-secondary);
}


/* ---- SERVICE DETAIL ---- */

.service-detail-hero {
    padding: 3rem 0;
}
.service-detail-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 1rem;
}
.service-detail-hero .description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 700px;
    margin-bottom: 1.5rem;
}
.service-detail-content {
    max-width: 800px;
    padding-bottom: 3rem;
}
.service-detail-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}


/* ---- FILTER TABS ---- */

.filter-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}
.filter-tab {
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--border);
    background: var(--bg-white);
    color: var(--text-secondary);
    text-decoration: none;

}
.filter-tab:hover, .filter-tab.active {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
    background: #e8f7fc;
}


/* ---- LINKEDCLAIMS ECOSYSTEM PAGE ---- */

.linkedclaims-hero {
    padding: 4rem 0 2rem;
    background: var(--bg-primary);
}
.linkedclaims-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}
.linkedclaims-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.7;
}

.ecosystem-grid-section {
    padding: 0.5rem 0 1rem;
}
.ecosystem-grid-section:first-of-type {
    padding-top: 1rem;
}
.ecosystem-group-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}
.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
}
.ecosystem-grid--wide {
    grid-template-columns: repeat(2, 1fr);
}

.ecosystem-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
}
.ecosystem-card:hover {
    border-color: var(--brand-primary);
}
.ecosystem-card.no-link {
    pointer-events: none;
}

.ecosystem-screenshot {
    height: 200px;
    background: var(--bg-dark);
    overflow: hidden;
}
.ecosystem-screenshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}
.screenshot-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-on-dark-muted);
    font-size: 0.9rem;
}

.ecosystem-body {
    padding: 1.25rem;
}
.ecosystem-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}
.ecosystem-topline h3 {
    font-size: 1.1rem;
    font-weight: 700;
}
.ecosystem-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.status-live { background: #d1fae5; color: #065f46; }
.status-active { background: #dbeafe; color: #1e40af; }
.status-beta { background: #fef3c7; color: #92400e; }
.status-coming { background: #f3f4f6; color: #6b7280; }

.ecosystem-body p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 0.5rem;
}
.ecosystem-repo-link {
    font-size: 0.8rem;
    color: var(--brand-primary);
    font-weight: 500;
}


/* ---- BADGE WEB COMPONENT PLACEHOLDER ---- */

linked-badge {
    display: block;
    min-height: 180px;
    border-radius: var(--radius);
}
linked-badge:not(:defined) {
    background: var(--bg-dark-card);
    border-radius: var(--radius);
}
linked-badge[layout="card"]:not(:defined) {
    min-height: 340px;
}


/* ---- RESPONSIVE ---- */

@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 3rem 1.5rem 2rem;
    }
    .hero-text h1 { font-size: 2.2rem; }
    .more-badges { grid-template-columns: 1fr; padding: 0 1.5rem 2rem; }
    .services-section { padding: 3rem 1.5rem; }
    .services-grid { grid-template-columns: 1fr; }
    .portfolio-dark { padding: 3rem 1.5rem; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .nav-links { display: none; }
    .nav-hamburger { display: block; }
    .project-detail-hero h1 { font-size: 1.8rem; }
    .service-detail-hero h1 { font-size: 1.8rem; }
    .cta-banner h2 { font-size: 1.6rem; }
    .cta-banner { padding: 3rem 1.5rem; }
    .ecosystem-grid--wide { grid-template-columns: 1fr; }
    .ecosystem-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero-text h1 { font-size: 1.8rem; }
    .hero-ctas { flex-direction: column; }
    .footer-inner { grid-template-columns: 1fr; }
    .project-links { flex-direction: column; }
}