/* ============================================
   DESIGN TOKENS — Custom Properties
   ============================================ */
:root {
    /* Colours */
    --color-bg:          #0a0a0a;
    --color-bg-elevated: #111111;
    --color-bg-card:     #161616;
    --color-border:      #1e1e1e;
    --color-border-hover:#2a2a2a;
    --color-text:        #e0e0e0;
    --color-text-muted:  #888888;
    --color-text-dim:    #555555;
    --color-accent:      #64b5f6;  /* Soft blue accent */
    --color-accent-dim:  rgba(100, 181, 246, 0.1);

    /* Role badge colours */
    --color-role-programmer: #4caf50;
    --color-role-programmer-bg: rgba(76, 175, 80, 0.1);
    --color-role-qa: #42a5f5;
    --color-role-qa-bg: rgba(66, 165, 245, 0.1);
    --color-role-both: #ab47bc;
    --color-role-both-bg: rgba(171, 71, 188, 0.1);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs:   0.75rem;   /* 12px */
    --font-size-sm:   0.875rem;  /* 14px */
    --font-size-base: 1rem;      /* 16px */
    --font-size-md:   1.125rem;  /* 18px */
    --font-size-lg:   1.5rem;    /* 24px */
    --font-size-xl:   2rem;      /* 32px */
    --font-size-2xl:  2.5rem;    /* 40px */
    --font-size-3xl:  3.25rem;   /* 52px */

    /* Spacing */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Layout */
    --container-max: 1140px;
    --nav-height:    70px;
    --border-radius: 8px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}


/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
    font-size: 16px;
}

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

/* Lock body scroll when mobile nav is open */
body.nav-open {
    overflow: hidden;
}

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

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

a:hover {
    color: #90caf9;
}

ul, ol {
    list-style: none;
}

/* Dark scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--color-border-hover);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-dim);
}


/* ============================================
   UTILITY — CONTAINER
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
}


/* ============================================
   NAVIGATION
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    height: var(--nav-height);
}

.navbar {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-xl);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.02em;
    transition: color var(--transition-fast);
}

.nav-logo:hover {
    color: var(--color-accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Hamburger button — hidden on desktop */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: transform var(--transition-base), opacity var(--transition-fast);
}

/* Hamburger animation when open */
.nav-hamburger.open .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.open .hamburger-line:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.open .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}


/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: var(--nav-height);
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-4xl);
    align-items: center;
    padding: var(--space-4xl) 0;
}

.hero-greeting {
    font-size: var(--font-size-md);
    color: var(--color-accent);
    font-weight: 400;
    margin-bottom: var(--space-lg);
}

.hero-heading {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
    max-width: 680px;
}

.hero-subtitle {
    font-size: var(--font-size-md);
    color: var(--color-text-muted);
    font-weight: 400;
    margin-bottom: var(--space-xl);
}

.hero-summary {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: var(--space-2xl);
}

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

/* Hero profile image / placeholder */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-wrapper {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--color-border);
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--color-bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-dim);
    letter-spacing: 0.05em;
}

/* When the placeholder contains an actual image */
.hero-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.scroll-indicator span {
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-text-dim), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; }
    50%      { opacity: 1; }
}


/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    font-family: var(--font-primary);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg);
    border: 1px solid var(--color-accent);
}

.btn-primary:hover {
    background: #90caf9;
    border-color: #90caf9;
    color: var(--color-bg);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-hover);
}

.btn-secondary:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
    transform: translateY(-2px);
}


/* ============================================
   SECTIONS — SHARED
   ============================================ */
.section {
    padding: var(--space-5xl) 0;
}

.section-number {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-3xl);
    color: var(--color-text);
}


/* ============================================
   01 — ABOUT
   ============================================ */
.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.about-text p {
    color: var(--color-text-muted);
    line-height: 1.75;
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-base);
}

.about-text p:last-child {
    margin-bottom: 0;
}

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

.detail-chip {
    padding: var(--space-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.detail-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-xs);
}

.detail-value {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    font-weight: 500;
}


/* ============================================
   02 — PROJECTS
   ============================================ */

/* Filter tabs */
.project-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
    font-family: var(--font-primary);
    font-weight: 400;
    color: var(--color-text-muted);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--color-text-dim);
    color: var(--color-text);
}

.filter-btn.active {
    background: var(--color-accent-dim);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* Project cards grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.project-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border-color: var(--color-border-hover);
}

/* Card hidden state for filtering */
.project-card.hidden {
    display: none;
}

/* Thumbnail area */
.project-thumbnail {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.project-thumbnail img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.project-thumbnail-placeholder {
    width: 100%;
    height: 100%;
    background: var(--color-bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    font-weight: 500;
    letter-spacing: 0.05em;
}

.project-category-label {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid var(--color-accent-dim);
    border-radius: 100px;
    backdrop-filter: blur(8px);
}

/* Card info area */
.project-info {
    padding: var(--space-lg);
}

.project-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.project-name {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
}

/* Role badges */
.role-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.65rem;
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: 100px;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.role-programmer {
    color: var(--color-role-programmer);
    background: var(--color-role-programmer-bg);
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.role-qa {
    color: var(--color-role-qa);
    background: var(--color-role-qa-bg);
    border: 1px solid rgba(66, 165, 245, 0.2);
}

.role-both {
    color: var(--color-role-both);
    background: var(--color-role-both-bg);
    border: 1px solid rgba(171, 71, 188, 0.2);
}

.project-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

/* Tech tags */
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.tag {
    padding: 0.2rem 0.6rem;
    font-size: var(--font-size-xs);
    font-weight: 400;
    color: var(--color-text-muted);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 4px;
}


/* ============================================
   03 — SKILLS
   ============================================ */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.skill-group {
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-base);
}

.skill-group:hover {
    border-color: var(--color-border-hover);
}

.skill-group-icon {
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.skill-group-title {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-lg);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.skill-tag {
    padding: 0.35rem 0.85rem;
    font-size: var(--font-size-sm);
    font-weight: 400;
    color: var(--color-text-muted);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.skill-tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}


/* ============================================
   04 — EXPERIENCE (Timeline)
   ============================================ */
.timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.timeline-entry {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-2xl);
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-base);
}

.timeline-entry:hover {
    border-color: var(--color-border-hover);
}

.timeline-date span {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    font-weight: 400;
}

.timeline-role {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.timeline-company {
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.timeline-details {
    list-style: none;
}

.timeline-details li {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: 1.65;
    padding-left: var(--space-lg);
    position: relative;
    margin-bottom: var(--space-sm);
}

.timeline-details li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 5px;
    height: 5px;
    background: var(--color-text-dim);
    border-radius: 50%;
}

.timeline-details li:last-child {
    margin-bottom: 0;
}


/* ============================================
   05 — EDUCATION
   ============================================ */
.education-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.education-card {
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-base);
}

.education-card:hover {
    border-color: var(--color-border-hover);
}

.education-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    font-weight: 400;
    display: block;
    margin-bottom: var(--space-sm);
}

.education-degree {
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.education-school {
    font-size: var(--font-size-sm);
    color: var(--color-accent);
}


/* ============================================
   06 — CONTACT
   ============================================ */
.section-contact {
    text-align: center;
}

.section-contact .section-number {
    text-align: center;
}

.section-contact .section-title {
    font-size: var(--font-size-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    max-width: 520px;
    margin: 0 auto var(--space-3xl);
    line-height: 1.7;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: border-color var(--transition-base), transform var(--transition-base);
    text-decoration: none;
    color: var(--color-text-muted);
}

.contact-link:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    color: var(--color-text);
}

.contact-link svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.contact-link-text {
    text-align: left;
}

.contact-link-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 2px;
}

.contact-link-value {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    font-weight: 400;
}


/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    padding: var(--space-2xl) 0;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
}

.back-to-top {
    font-size: var(--font-size-sm);
    color: var(--color-text-dim);
    transition: color var(--transition-fast);
}

.back-to-top:hover {
    color: var(--color-accent);
}


/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}


/* ============================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --font-size-3xl: 2.5rem;
        --font-size-2xl: 2rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-heading {
        max-width: 100%;
    }

    .hero-summary {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-details {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .detail-chip {
        flex: 1;
        min-width: 200px;
    }

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

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

    .timeline-entry {
        grid-template-columns: 160px 1fr;
        gap: var(--space-xl);
    }
}


/* ============================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================ */
@media (max-width: 768px) {
    :root {
        --font-size-3xl: 2rem;
        --font-size-2xl: 1.75rem;
        --space-5xl: 5rem;
    }

    /* Show hamburger, hide desktop nav */
    .nav-hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-2xl);
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-base), visibility var(--transition-base);
        z-index: 999;
    }

    .nav-links.open {
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        font-size: var(--font-size-lg);
    }

    /* Projects grid single column */
    .projects-grid {
        grid-template-columns: 1fr;
    }

    /* Skills single column */
    .skills-grid {
        grid-template-columns: 1fr;
    }

    /* Timeline stacked */
    .timeline-entry {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }

    .timeline-date {
        padding-bottom: 0;
    }

    /* Education stacked */
    .education-grid {
        grid-template-columns: 1fr;
    }

    /* Contact links stacked */
    .contact-links {
        flex-direction: column;
        align-items: center;
    }

    .contact-link {
        width: 100%;
        max-width: 360px;
    }

    /* Scroll indicator hidden on mobile */
    .scroll-indicator {
        display: none;
    }

    /* Project filters horizontal scroll */
    .project-filters {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--space-sm);
        scrollbar-width: none;
    }

    .project-filters::-webkit-scrollbar {
        display: none;
    }

    .filter-btn {
        flex-shrink: 0;
    }
}


/* ============================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ============================================ */
@media (max-width: 480px) {
    :root {
        --font-size-3xl: 1.75rem;
        --font-size-2xl: 1.5rem;
    }

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

    .hero-grid {
        padding: var(--space-2xl) 0;
    }

    .project-thumbnail {
        height: 150px;
    }

    .timeline-entry {
        padding: var(--space-lg);
    }

    .skill-group {
        padding: var(--space-lg);
    }

    .education-card {
        padding: var(--space-lg);
    }

    .footer-content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}