/**
 * llms.html Stylesheet
 * Professional editorial design matching 365i Web Design brand
 */

/* Self-hosted Inter font (GDPR compliant) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('/assets/fonts/inter-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('/assets/fonts/inter-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==========================================================================
   Design Tokens
   ========================================================================== */

:root {
    /* Colors - Match main site */
    --color-primary: #0D4F4F;
    --color-primary-light: #1A6B6B;
    --color-primary-dark: #083838;
    --color-accent: #FF6B5B;
    --color-accent-light: #FF8577;
    --color-text: #1A1A2E;
    --color-text-light: #4A4A5A;
    --color-text-muted: #6B6B7B;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F8F9FA;
    --color-bg-dark: #0D4F4F;
    --color-border: #E5E7EB;
    --color-border-light: #F0F1F3;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
    --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 1.25rem + 1.25vw, 2rem);
    --text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3.5rem);

    /* Spacing */
    --space-xs: clamp(0.25rem, 0.2rem + 0.25vw, 0.5rem);
    --space-sm: clamp(0.5rem, 0.4rem + 0.5vw, 0.75rem);
    --space-md: clamp(1rem, 0.8rem + 1vw, 1.5rem);
    --space-lg: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
    --space-xl: clamp(2rem, 1.5rem + 2.5vw, 4rem);
    --space-2xl: clamp(3rem, 2rem + 5vw, 6rem);

    /* Layout */
    --container-max: 72rem;
    --content-max: 48rem;
    --container-padding: clamp(1rem, 0.5rem + 2.5vw, 2rem);

    /* Effects */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --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);
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

/* Background decorations */
.bg-pattern {
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, var(--color-border) 1px, transparent 0);
    background-size: 40px 40px;
    opacity: 0.4;
    pointer-events: none;
    z-index: -2;
}

.bg-gradient {
    position: fixed;
    top: -50%;
    right: -25%;
    width: 80%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(13, 79, 79, 0.03) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 600;
    color: var(--color-text);
}

p {
    margin-bottom: var(--space-md);
}

p:last-child {
    margin-bottom: 0;
}

.lead {
    font-size: var(--text-lg);
    color: var(--color-text-light);
    line-height: 1.7;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

address {
    font-style: normal;
}

strong {
    font-weight: 600;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: var(--space-md) var(--container-padding);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

.header__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.header__logo {
    display: flex;
    align-items: center;
}

.header__logo img {
    height: 40px;
    width: auto;
}

.header__badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.header__badge svg {
    opacity: 0.8;
}

.header__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: white;
    font-size: var(--text-sm);
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-base);
}

.header__link:hover {
    background: rgba(255, 255, 255, 0.2);
    text-decoration: none;
    color: white;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
    position: relative;
    padding: var(--space-2xl) var(--container-padding);
    background: linear-gradient(180deg, rgba(13, 79, 79, 0.02) 0%, transparent 100%);
    overflow: hidden;
}

.hero__content {
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
    padding-left: var(--space-md);
    border-left: 3px solid var(--color-accent);
}

.hero__dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.hero__title {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.hero__tagline {
    font-size: var(--text-xl);
    color: var(--color-text-light);
    max-width: 42rem;
    margin-bottom: var(--space-xl);
}

.hero__stats {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.stat {
    display: flex;
    flex-direction: column;
    padding-left: var(--space-md);
    padding-right: var(--space-lg);
    border-left: 2px solid var(--color-primary);
}

.stat:first-child {
    border-left-color: var(--color-accent);
}

.stat__value {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat__label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

.hero__accent {
    position: absolute;
    right: 8%;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    height: 200px;
    color: var(--color-primary);
    opacity: 0.15;
}

@media (max-width: 768px) {
    .hero__accent {
        display: none;
    }
}

/* ==========================================================================
   Standards Section
   ========================================================================== */

.section--highlight {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
}

.standards {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.standards__icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.standards__icon svg {
    color: var(--color-accent);
}

.standards__content {
    flex: 1;
}

.standards__title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: white;
}

.standards__text {
    opacity: 0.9;
    margin-bottom: var(--space-md);
}

.standards__text strong {
    color: var(--color-accent);
}

.standards__links {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.standards__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: white;
    font-size: var(--text-sm);
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all var(--transition-base);
}

.standards__link:hover {
    background: rgba(255, 255, 255, 0.2);
    text-decoration: none;
    color: white;
}

@media (max-width: 640px) {
    .standards {
        flex-direction: column;
    }
}

/* ==========================================================================
   Sections
   ========================================================================== */

.section {
    padding: var(--space-xl) var(--container-padding);
    animation: sectionReveal 0.6s ease-out both;
}

@keyframes sectionReveal {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.section__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.section__header {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    padding-left: var(--space-md);
    border-bottom: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    position: relative;
}

.section__header--inline {
    border-bottom: none;
    border-left: 3px solid var(--color-accent);
    padding-bottom: 0;
    padding-left: var(--space-md);
    margin-bottom: var(--space-md);
}

.section--highlight .section__header {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.section__number {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.section__title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.section--highlight .section__title {
    color: white;
}

.section__content {
    max-width: var(--content-max);
}

.section__content--wide {
    max-width: 56rem;
}

.section__content--full {
    max-width: none;
}

/* ==========================================================================
   Founder
   ========================================================================== */

.founder {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.founder__avatar {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    font-weight: 700;
    color: white;
}

.founder__info {
    flex: 1;
}

.founder__name {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.founder__role {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--space-xs);
    margin-bottom: var(--space-md);
    padding-left: var(--space-sm);
    border-left: 2px solid var(--color-accent);
    display: inline-block;
}

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

@media (max-width: 480px) {
    .founder {
        flex-direction: column;
    }
}

/* ==========================================================================
   Services Grid
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
}

.service-card {
    position: relative;
    display: block;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform var(--transition-base);
}

.service-card:hover {
    text-decoration: none;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.service-card:hover::before {
    transform: scaleY(1);
}

.service-card--featured {
    background: linear-gradient(135deg, rgba(255, 107, 91, 0.05) 0%, rgba(13, 79, 79, 0.05) 100%);
    border-color: var(--color-accent);
}

.service-card--featured::before {
    background: var(--color-accent);
    transform: scaleY(1);
}

.service-card__badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-accent);
    background: rgba(255, 107, 91, 0.1);
    padding: 0.25em 0.75em;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-card__icon {
    width: 48px;
    height: 48px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: var(--color-primary);
    color: white;
}

.service-card--featured .service-card__icon {
    background: rgba(255, 107, 91, 0.1);
    color: var(--color-accent);
}

.service-card--featured:hover .service-card__icon {
    background: var(--color-accent);
    color: white;
}

.service-card__title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 var(--space-sm) 0;
}

.service-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin: 0 0 var(--space-md) 0;
    line-height: 1.6;
}

.service-card__link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-primary);
    transition: color var(--transition-fast);
}

.service-card:hover .service-card__link {
    color: var(--color-accent);
}

/* ==========================================================================
   Process Timeline
   ========================================================================== */

.process-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding-top: var(--space-lg);
}

/* Connecting line */
.process-timeline::before {
    content: '';
    position: absolute;
    top: calc(var(--space-lg) + 20px);
    left: 40px;
    right: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 2px;
}

.process-timeline__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    position: relative;
    z-index: 1;
}

.process-timeline__marker {
    position: relative;
    margin-bottom: var(--space-md);
}

.process-timeline__num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    font-size: var(--text-lg);
    font-weight: 800;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(13, 79, 79, 0.3);
    border: 3px solid white;
}

.process-timeline__step:nth-child(odd) .process-timeline__num {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

.process-timeline__step:nth-child(even) .process-timeline__num {
    background: linear-gradient(135deg, var(--color-accent) 0%, #e55a4a 100%);
}

.process-timeline__content {
    max-width: 160px;
}

.process-timeline__title {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 var(--space-xs) 0;
}

.process-timeline__desc {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.5;
}

/* Responsive: stack on mobile */
@media (max-width: 800px) {
    .process-timeline {
        flex-direction: column;
        gap: var(--space-md);
        padding-top: 0;
        padding-left: var(--space-lg);
    }

    .process-timeline::before {
        top: 20px;
        bottom: 20px;
        left: calc(var(--space-lg) - 2px + 22px);
        right: auto;
        width: 3px;
        height: auto;
        background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
    }

    .process-timeline__step {
        flex-direction: row;
        align-items: flex-start;
        text-align: left;
        gap: var(--space-md);
    }

    .process-timeline__marker {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .process-timeline__content {
        max-width: none;
        padding-top: var(--space-xs);
    }
}

/* Legacy process styles (kept for backwards compatibility) */
.process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
    counter-reset: process;
}

.process__step {
    position: relative;
    text-align: center;
    padding: var(--space-lg);
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.process__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: white;
    font-size: var(--text-lg);
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: var(--space-md);
}

.process__title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 var(--space-sm) 0;
}

.process__desc {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.6;
}

/* ==========================================================================
   Two Column Layout
   ========================================================================== */

.two-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.two-col__item p {
    color: var(--color-text-light);
}

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

.tech-list li {
    position: relative;
    padding-left: var(--space-md);
    margin-bottom: var(--space-sm);
    color: var(--color-text-light);
    border-left: 2px solid var(--color-border);
    transition: border-color var(--transition-fast);
}

.tech-list li:hover {
    border-left-color: var(--color-accent);
}

/* ==========================================================================
   Contact
   ========================================================================== */

.section--contact {
    background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-md);
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform var(--transition-base);
}

a.contact-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

a.contact-card:hover::before {
    transform: scaleY(1);
}

.contact-card__icon {
    width: 48px;
    height: 48px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.contact-card__label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.contact-card__value {
    font-size: var(--text-base);
    color: var(--color-text);
    font-weight: 500;
}

.contact-card--address {
    cursor: default;
}

.contact-card--address .contact-card__value {
    font-weight: 400;
    line-height: 1.6;
}

/* ==========================================================================
   Business Info
   ========================================================================== */

.info-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin: 0;
}

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

@media (max-width: 480px) {
    .info-list {
        grid-template-columns: 1fr;
    }
}

.info-list__item {
    padding: var(--space-md);
    padding-left: calc(var(--space-md) + 3px);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}

.info-list__item dt {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.info-list__item dd {
    font-size: var(--text-base);
    color: var(--color-text);
    font-weight: 600;
    margin: 0;
}

/* ==========================================================================
   Brands
   ========================================================================== */

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

.mt-md {
    margin-top: var(--space-md);
}

/* ==========================================================================
   Portfolio Categories
   ========================================================================== */

.portfolio-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

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

@media (max-width: 600px) {
    .portfolio-categories {
        grid-template-columns: 1fr;
    }
}

.portfolio-category {
    position: relative;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: all var(--transition-base);
    overflow: hidden;
}

.portfolio-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform var(--transition-base);
}

.portfolio-category:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.portfolio-category:hover::before {
    transform: scaleY(1);
}

.portfolio-category__title {
    font-size: var(--text-base);
    font-weight: 700;
    margin: 0 0 var(--space-sm) 0;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.portfolio-category__title a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.portfolio-category__title a:hover {
    color: var(--color-accent);
    text-decoration: none;
}

.portfolio-category__items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.portfolio-category__items a {
    display: inline-block;
    padding: 0.25em 0.6em;
    font-size: var(--text-xs);
    color: var(--color-text-light);
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.portfolio-category__items a:hover {
    background: var(--color-primary);
    color: white;
    text-decoration: none;
}

/* Legacy grid (kept for backwards compatibility) */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-sm);
}

.portfolio-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-md);
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    text-align: center;
    transition: all var(--transition-base);
}

.portfolio-item:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Info List Compact (for News section)
   ========================================================================== */

.info-list--compact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin: var(--space-md) 0;
}

.info-list--compact .info-list__item {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-left: 2px solid var(--color-border);
    background: transparent;
}

.info-list--compact .info-list__item dt {
    margin-bottom: 0;
    min-width: 120px;
}

.info-list--compact .info-list__item dd {
    font-weight: 500;
}

.info-list--compact .info-list__item dd a {
    color: var(--color-primary);
    text-decoration: none;
}

.info-list--compact .info-list__item dd a:hover {
    text-decoration: underline;
}

.brands {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}

.brand-card {
    display: block;
    position: relative;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    overflow: hidden;
}

.brand-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform var(--transition-base);
}

.brand-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.brand-card:hover::before {
    transform: scaleY(1);
}

.brand-card__title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-primary);
    margin: 0 0 var(--space-sm) 0;
}

.brand-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin: 0 0 var(--space-md) 0;
    line-height: 1.6;
}

.brand-card__url {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent);
}

/* ==========================================================================
   Policy List
   ========================================================================== */

.policy-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.policy-list li {
    position: relative;
    padding: var(--space-md);
    padding-left: calc(var(--space-md) + 3px);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-accent);
    color: var(--color-text-light);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background: var(--color-bg-dark);
    color: white;
    padding: var(--space-xl) var(--container-padding) var(--space-md);
    border-top: 3px solid var(--color-accent);
}

.footer__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-lg);
    flex-wrap: wrap;
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
    font-size: var(--text-xl);
    font-weight: 700;
}

.footer__tagline {
    font-size: var(--text-sm);
    opacity: 0.7;
    margin-top: var(--space-xs);
    margin-bottom: 0;
}

.footer__meta {
    text-align: right;
}

.footer__updated {
    font-size: var(--text-sm);
    opacity: 0.7;
    margin-bottom: var(--space-xs);
}

.footer__link {
    color: var(--color-accent);
    font-weight: 500;
    text-decoration: none;
}

.footer__link:hover {
    text-decoration: underline;
    color: var(--color-accent-light);
}

.footer__copyright {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-top: var(--space-md);
}

.footer__copyright p {
    font-size: var(--text-sm);
    opacity: 0.5;
    margin: 0;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .bg-pattern,
    .bg-gradient,
    .hero__accent {
        display: none;
    }

    .header {
        position: static;
        background: var(--color-primary);
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .section {
        break-inside: avoid;
    }

    a[href]::after {
        content: ' (' attr(href) ')';
        font-size: 0.8em;
        opacity: 0.7;
    }
}