/* Reset and base styles */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-color: #13211A;
    --bg-light: #EBE8E0;
    --text-color: #EBE8E0;
    --text-dark: #1a1a1a;
    --text-secondary: #a8b5ad;
    --dark-bg: #1a1a1a;
    --accent-green: #8fb573;
    --tan-bg: #C4A77D;
    --olive-bg: #C6E52B;
    --beige-bg: #B5C4C1;
}

/* Light mode */
.light-mode {
    --bg-color: #EBE8E0;
    --text-color: #13211A;
    --text-secondary: #4a5a50;
}

.light-mode .theme-toggle {
    color: #13211A;
}

.light-mode .project-card {
    background-color: #EBE8E0;
}

.light-mode .project-card.tamanu .project-card-footer,
.light-mode .project-card.datatrak .project-card-footer,
.light-mode .project-card.tupaia .project-card-footer {
    background-color: transparent;
}

.light-mode .project-card.tamanu .project-title,
.light-mode .project-card.datatrak .project-title,
.light-mode .project-card.tupaia .project-title,
.light-mode .project-card.tamanu .project-subtitle,
.light-mode .project-card.datatrak .project-subtitle,
.light-mode .project-card.tupaia .project-subtitle {
    color: #13211A;
    background-color: transparent;
}

.light-mode .project-card.tamanu .case-study-link,
.light-mode .project-card.datatrak .case-study-link,
.light-mode .project-card.tupaia .case-study-link {
    color: #EBE8E0 !important;
    background-color: #13211A !important;
    border-color: #13211A !important;
    opacity: 1 !important;
}

.light-mode .project-card.tamanu .case-study-link:hover,
.light-mode .project-card.datatrak .case-study-link:hover,
.light-mode .project-card.tupaia .case-study-link:hover {
    background-color: transparent !important;
    color: #13211A !important;
    border-color: #13211A !important;
}

/* Project card background dark/light mode switching */
.project-card .project-card-mockups-inner.bg-dark {
    display: flex;
}

.project-card .project-card-mockups-inner.bg-light {
    display: none !important;
}

.light-mode .project-card .project-card-mockups-inner.bg-dark {
    display: none !important;
}

.light-mode .project-card .project-card-mockups-inner.bg-light {
    display: flex !important;
}

.light-mode .skill-tag {
    border-color: rgba(19, 33, 26, 0.5);
}

.light-mode .skills-banner-wrapper::before {
    background: linear-gradient(to right, var(--bg-color), transparent);
}

.light-mode .skills-banner-wrapper::after {
    background: linear-gradient(to left, var(--bg-color), transparent);
}

.light-mode .footer-name-svg text {
    fill: #13211A;
}

.light-mode .header::after,
.light-mode .hero::after,
.light-mode .about::before,
.light-mode .experience::before,
.light-mode .education::before,
.light-mode .footer::before {
    background-color: #13211A;
}

.light-mode .experience-item,
.light-mode .education-item {
    border-bottom-color: rgba(19, 33, 26, 0.2);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    font-size: 16px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 48px;
    position: sticky;
    top: 0;
    background-color: var(--bg-color);
    z-index: 100;
    transition: transform 0.3s ease;
}

.header-hidden {
    transform: translateY(-100%);
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background-color: #EBE8E0;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: #C0FA9B;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
}

.theme-toggle:hover {
    opacity: 0.7;
}

/* Icon visibility */
.theme-toggle .icon-moon {
    display: none;
}

.light-mode .theme-toggle .icon-sun {
    display: none;
}

.light-mode .theme-toggle .icon-moon {
    display: block;
}

/* Section divider */
.section-divider {
    position: relative;
}

.section-divider::before {
    content: '';
    position: absolute;
    top: 0;
    left: 48px;
    right: 48px;
    height: 1px;
    background-color: var(--text-color);
}

.logo {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 15px;
    font-weight: 400;
    letter-spacing: 0;
    text-decoration: none;
    color: var(--text-color);
}

.nav {
    display: flex;
    gap: 48px;
}

.nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 15px;
    transition: opacity 0.2s;
}

.nav a:hover {
    opacity: 0.6;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    transition: transform 0.3s, opacity 0.3s;
}

/* Hero */
.hero {
    display: flex;
    flex-direction: column;
    gap: 240px;
    padding: 240px 48px 0;
    min-height: auto;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 48px;
    right: 48px;
    height: 1px;
    background-color: #EBE8E0;
}

.hero-headline {
    font-family: 'Inria Serif', Georgia, serif;
    font-size: clamp(32px, 5.5vw, 64px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--text-color);
    width: 100%;
}

.hero-headline .script {
    font-family: 'Inria Serif', Georgia, serif;
    font-style: italic;
}

.hero-headline .handwritten {
    font-family: 'Reenie Beanie', cursive;
    font-weight: 400;
}

/* Skills banner */
.skills-banner-wrapper {
    width: 100vw;
    margin-left: calc(-48px);
    overflow: hidden;
    position: relative;
    padding-bottom: 40px;
}

.skills-banner-wrapper::before,
.skills-banner-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 60px;
    z-index: 2;
    pointer-events: none;
}

.skills-banner-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-color), transparent);
}

.skills-banner-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-color), transparent);
}

.skills-tags {
    display: flex;
    gap: 10px;
    animation: scrollBanner 25s linear infinite;
    width: max-content;
}

@keyframes scrollBanner {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-25%);
    }
}

.skill-tag {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid rgba(235, 232, 224, 0.5);
    border-radius: 0;
    font-size: 14px;
    color: var(--text-color);
    background: transparent;
    white-space: nowrap;
    flex-shrink: 0;
    pointer-events: none;
}

.hero-image {
    display: none;
}

.hero-content {
    text-align: left;
}

.profile-photo {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #ddd;
}

.profile-photo-placeholder {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background-color: #ccc;
    background-image: url('assets/profile.jpg');
    background-size: cover;
    background-position: center;
}

/* Section titles */
.section-title {
    font-family: 'Inria Serif', Georgia, serif;
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 400;
    margin-bottom: 48px;
    line-height: 1;
    color: var(--text-color);
}

/* Remove margin when title is in grid layout sections */
.about .section-title,
.experience .section-title,
.education .section-title {
    margin-bottom: 0;
}

.section-title-small {
    font-size: 14px;
    font-weight: 400;
    margin-bottom: 32px;
    color: var(--text-color);
}

/* Work section */
.work {
    padding: 40px 48px 80px;
    position: relative;
}

.work::before {
    display: none;
}

/* New project card styles */
.project-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 24px;
    width: 100%;
    aspect-ratio: 1048 / 700;
    background-color: #13211A;
}

.project-card.tamanu {
    overflow: visible;
    margin-bottom: 80px;
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    aspect-ratio: auto;
    border-radius: 0;
    display: flex;
    flex-direction: row;
    border: none;
}

.project-card.tamanu .project-card-bg {
    border-radius: 0;
    bottom: auto;
    height: 100%;
}

.project-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.project-card-content {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    height: 100%;
}

/* Tamanu card specific styles */
.project-card.tamanu .project-card-content {
    position: relative;
    display: flex;
    flex-direction: row;
    height: auto;
    padding: 0;
    width: 100%;
}

.project-card.tamanu .project-card-mockups {
    position: relative;
    width: 60%;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.project-card.tamanu .project-card-mockups-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    padding: 0;
    background-size: 95%;
    background-position: center;
    background-repeat: no-repeat;
}

.project-card.tamanu .mockup-desktop {
    width: 80%;
    max-width: 848px;
    height: auto;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.3));
}

.project-card.tamanu .project-card-footer {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    width: 40%;
    padding: 48px 48px 3.5% 24px;
    background-color: #13211A;
    gap: 24px;
}

.project-card.tamanu .project-card-footer-left {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-card.tamanu .project-title {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #EBE8E0;
    margin: 0;
}

.project-card.tamanu .project-subtitle {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #EBE8E0;
    margin: 0;
}

.project-card.tamanu .case-study-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 1px solid #EBE8E0;
    border-radius: 0;
    font-size: 14px;
    color: #13211A;
    background-color: #EBE8E0;
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: background-color 0.2s, color 0.2s;
}

.project-card.tamanu .case-study-link:hover {
    background-color: transparent;
    color: #EBE8E0;
    border-color: #EBE8E0;
}

/* DataTrak card specific styles */
.project-card.datatrak {
    overflow: visible;
    margin-bottom: 80px;
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    aspect-ratio: auto;
    border-radius: 0;
    display: flex;
    flex-direction: row;
    border: none;
}

.project-card.datatrak .project-card-bg {
    border-radius: 0;
    bottom: auto;
    height: 100%;
}

.project-card.datatrak .project-card-content {
    position: relative;
    display: flex;
    flex-direction: row;
    height: auto;
    padding: 0;
    width: 100%;
}

.project-card.datatrak .project-card-mockups {
    position: relative;
    width: 60%;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.project-card.datatrak .project-card-mockups-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    padding: 0;
    background-size: 95%;
    background-position: center;
    background-repeat: no-repeat;
}

.project-card.datatrak .mockup-devices {
    width: 73%;
    max-width: 765px;
    height: auto;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.3));
}

.project-card.datatrak .project-card-footer {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    width: 40%;
    padding: 48px 48px 3.5% 24px;
    background-color: #13211A;
    gap: 24px;
}

.project-card.datatrak .project-card-footer-left {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.project-card.datatrak .project-title {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #EBE8E0;
    margin: 0;
}

.project-card.datatrak .project-subtitle {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #EBE8E0;
    margin: 0;
}

.project-card.datatrak .case-study-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 1px solid #EBE8E0;
    border-radius: 0;
    font-size: 14px;
    color: #13211A;
    background-color: #EBE8E0;
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: background-color 0.2s, color 0.2s;
}

.project-card.datatrak .case-study-link:hover {
    background-color: transparent;
    color: #EBE8E0;
    border-color: #EBE8E0;
}

/* Tupaia card specific styles */
.project-card.tupaia {
    overflow: visible;
    margin-bottom: 80px;
    max-width: none;
    width: calc(75vw - 288px);
    margin-left: calc(12.5vw + 96px);
    margin-right: calc(12.5vw + 96px);
    aspect-ratio: auto;
    border-radius: 0;
    display: flex;
    flex-direction: column;
}

.project-card.tupaia .project-card-bg {
    border-radius: 0;
    bottom: auto;
    height: 100%;
}

.project-card.tupaia .project-card-content {
    position: relative;
    display: flex;
    flex-direction: column;
    height: auto;
    padding: 0;
}

.project-card.tupaia .project-card-mockups {
    position: relative;
    aspect-ratio: 16 / 10;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.project-card.tupaia .mockup-laptop {
    width: 95%;
    max-width: 950px;
    height: auto;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.3));
}

.project-card.tupaia .project-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 16px 0 32px 0;
    background-color: #13211A;
}

.project-card.tupaia .project-card-footer-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.project-card.tupaia .project-title {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #EBE8E0;
    margin: 0;
}

.project-card.tupaia .project-subtitle {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    font-weight: 400;
    color: #EBE8E0;
    margin: 0;
}

.project-card.tupaia .case-study-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1px solid #EBE8E0;
    border-radius: 0;
    font-size: 12px;
    color: #EBE8E0;
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: background-color 0.2s, color 0.2s;
}

.project-card.tupaia .case-study-link:hover {
    background-color: #EBE8E0;
    color: #13211A;
}

/* Default styles for other cards (will be overridden) */
.project-card-info {
    display: flex;
    flex-direction: column;
    gap: 50px;
    padding: 150px 0 285px 80px;
}

.project-logo {
    height: 52px;
    width: auto;
    object-fit: contain;
    object-position: left;
    align-self: flex-start;
}

.project-heading {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 43px;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: 0;
    color: white;
}

.project-heading.italic {
    font-style: italic;
}

.project-card .case-study-link {
    font-size: 14px;
    color: white;
    text-decoration: none;
    font-weight: 400;
    opacity: 0.85;
}

.project-card .case-study-link:hover {
    opacity: 1;
    text-decoration: none;
}

.project-card-mockups {
    position: absolute;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: flex-end;
}

.mockup-desktop {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.3));
}

.mockup-laptop {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 25px 50px rgba(0,0,0,0.3));
}

/* Additional Work Grid */
.additional-work-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    width: 100vw;
    margin-left: calc(-48px);
    gap: 0;
}

.additional-work-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* About section */
.about {
    padding: 80px 48px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    position: relative;
    align-items: start;
    background-color: var(--bg-color);
    color: var(--text-color);
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 48px;
    right: 48px;
    height: 1px;
    background-color: #EBE8E0;
}

.about .section-title {
    color: var(--text-color);
    margin-bottom: 0;
}

.about-left {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.about-photo {
    max-width: 280px;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.about-bio {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-bio p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.about-column h3 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-weight: 500;
    line-height: 1;
}

.about-column ul {
    list-style: none;
}

.about-column li {
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-color);
}

/* Experience section */
.experience {
    padding: 80px 48px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    position: relative;
    align-items: start;
    background-color: var(--bg-color);
    color: var(--text-color);
}

.experience::before {
    content: '';
    position: absolute;
    top: 0;
    left: 48px;
    right: 48px;
    height: 1px;
    background-color: #EBE8E0;
}

.experience .section-title {
    color: var(--text-color);
    margin-bottom: 0;
}

.experience-list {
    display: flex;
    flex-direction: column;
}

.experience-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid rgba(235, 232, 224, 0.2);
}

.experience-item:first-child {
    padding-top: 0;
}

.experience-role h3 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-color);
}

.experience-role .company {
    font-size: 14px;
    color: var(--text-secondary);
}

.experience-date {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Education section */
.education {
    padding: 80px 48px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    position: relative;
    align-items: start;
    background-color: var(--bg-color);
    color: var(--text-color);
}

.education::before {
    content: '';
    position: absolute;
    top: 0;
    left: 48px;
    right: 48px;
    height: 1px;
    background-color: #EBE8E0;
}

.education .section-title {
    color: var(--text-color);
    margin-bottom: 0;
}

.education-list {
    display: flex;
    flex-direction: column;
}

.education-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid rgba(235, 232, 224, 0.2);
}

.education-item:first-child {
    padding-top: 0;
}

.education-info h3 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-color);
}

.education-info .institution {
    font-size: 14px;
    color: var(--text-secondary);
}

.education-date {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Contact Form */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    align-items: start;
    margin-bottom: 64px;
}

.contact-section .section-title {
    margin-bottom: 0;
    color: var(--text-color);
}

.contact-form-wrapper {
    max-width: 500px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    padding: 12px 16px;
    border: 1px solid var(--text-color);
    border-radius: 0px;
    background-color: transparent;
    color: var(--text-color);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:-webkit-autofill,
.form-group input:-webkit-autofill:hover,
.form-group input:-webkit-autofill:focus,
.form-group textarea:-webkit-autofill,
.form-group textarea:-webkit-autofill:hover,
.form-group textarea:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 1000px transparent inset !important;
    -webkit-text-fill-color: var(--text-color) !important;
    background-color: transparent !important;
    transition: background-color 5000s ease-in-out 0s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #C0FA9B;
    box-shadow: none;
    background-color: transparent;
}

.light-mode .form-group input:focus,
.light-mode .form-group textarea:focus {
    border-color: #53896E;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 1px solid var(--text-color);
    border-radius: 0;
    background-color: var(--text-color);
    color: var(--bg-color);
    font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s, transform 0.2s;
}

.submit-btn:hover {
    background-color: transparent;
    color: var(--text-color);
}

.submit-btn svg {
    transition: transform 0.2s;
}

.submit-btn:hover svg {
    transform: translate(2px, -2px);
}

.form-success {
    display: none;
    min-height: clamp(36px, 5vw, 56px);
    align-items: center;
}

.form-success p {
    font-size: 16px;
    color: var(--text-color);
    font-weight: 500;
    margin: 0;
    padding: 0;
}

/* Footer */
.footer {
    padding: 80px 48px 32px;
    position: relative;
    background-color: var(--bg-color);
    color: var(--text-color);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 48px;
    right: 48px;
    height: 1px;
    background-color: #EBE8E0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 64px;
}

.footer-contact {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    align-items: start;
}

.footer-contact-stack {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-links a {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-color);
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-name-wrapper {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.linkedin-btn {
    align-self: flex-end;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1px solid var(--text-color);
    border-radius: 0;
    text-decoration: none;
    color: var(--text-color);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.05em;
    transition: background-color 0.2s, color 0.2s;
}

.linkedin-btn:hover {
    background-color: var(--text-color);
    color: var(--bg-color);
}

.linkedin-btn svg {
    transition: transform 0.2s;
}

.linkedin-btn:hover svg {
    transform: translate(2px, -2px);
}

.made-with {
    font-size: 14px;
    color: var(--text-secondary);
    text-align: right;
}

.footer-name-svg {
    width: 100%;
    height: auto;
}

.copyright {
    text-align: left;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 0;
}

/* Tablet styles */
@media (max-width: 1024px) {
    .header {
        padding: 20px 32px;
    }

    .hero {
        padding: 192px 32px 0;
        gap: 192px;
    }

    .hero::after {
        left: 32px;
        right: 32px;
    }

    .about::before,
    .experience::before,
    .education::before,
    .footer::before {
        left: 32px;
        right: 32px;
    }

    .hero-headline {
        font-size: clamp(28px, 4.5vw, 48px);
    }

    .skills-banner-wrapper {
        margin-left: calc(-32px);
    }

    .profile-photo {
        width: 200px;
        height: 200px;
    }

    .work,
    .about,
    .experience,
    .education,
    .footer {
        padding: 60px 32px;
    }

    .about,
    .experience,
    .education {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-section {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-card-content {
        padding: 48px;
        min-height: 420px;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-heading {
        font-size: 36px;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-card-info {
        max-width: 320px;
        padding-bottom: 48px;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-logo {
        height: 36px;
    }

    /* Work cards tablet - consolidated styles */
    .project-card.tamanu,
    .project-card.datatrak,
    .project-card.tupaia {
        width: calc(100vw - 128px);
        margin-left: calc(64px - 32px);
        margin-right: calc(64px - 32px);
        margin-bottom: 60px;
    }

    .project-card.tamanu .project-card-mockups,
    .project-card.datatrak .project-card-mockups,
    .project-card.tupaia .project-card-mockups {
        padding: 0;
    }

    .project-card.tamanu .mockup-desktop,
    .project-card.datatrak .mockup-devices {
        width: 90%;
    }

    .project-card.tupaia .mockup-laptop {
        width: 100%;
    }

    .project-card.tamanu .project-card-footer,
    .project-card.datatrak .project-card-footer,
    .project-card.tupaia .project-card-footer {
        padding: 16px 24px 24px 24px;
    }

    .footer-contact {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .additional-work-grid {
        margin-left: calc(-32px);
    }
}

/* Mobile styles */
@media (max-width: 768px) {
    .header {
        padding: 16px 24px;
    }

    .nav {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background-color: var(--bg-color);
        flex-direction: column;
        align-items: center;
        padding: 32px;
        gap: 24px;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.3s, opacity 0.3s;
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 160px 24px 0;
        gap: 160px;
    }

    .hero::after {
        left: 24px;
        right: 24px;
    }

    .about::before,
    .experience::before,
    .education::before,
    .footer::before {
        left: 24px;
        right: 24px;
    }

    .hero-headline {
        font-size: 28px;
    }

    .skills-banner-wrapper {
        margin-left: calc(-24px);
    }

    .skills-tags {
        gap: 8px;
    }

    .skill-tag {
        padding: 6px 12px;
        font-size: 13px;
    }

    .profile-photo {
        width: 80px;
        height: 80px;
    }

    .work,
    .about,
    .experience,
    .education,
    .footer {
        padding: 48px 24px;
    }

    .section-title {
        font-size: 32px;
        margin-bottom: 32px;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-card-content {
        flex-direction: column;
        padding: 32px;
        min-height: 500px;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-card-info {
        max-width: 100%;
        padding-bottom: 24px;
        gap: 16px;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-card-mockups {
        max-width: 100%;
        justify-content: center;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-heading {
        font-size: 28px;
    }

    .project-card:not(.tamanu):not(.datatrak):not(.tupaia) .project-logo {
        height: 32px;
    }

    /* Work cards mobile - stacked layout */
    .project-card.tamanu,
    .project-card.datatrak,
    .project-card.tupaia {
        flex-direction: column;
        aspect-ratio: auto;
        min-height: auto;
        overflow: hidden;
        margin-bottom: 32px;
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }

    .project-card.tamanu .project-card-content,
    .project-card.datatrak .project-card-content {
        flex-direction: column;
    }

    /* Work cards mobile */
    .project-card.tamanu .project-card-mockups,
    .project-card.datatrak .project-card-mockups,
    .project-card.tupaia .project-card-mockups {
        width: 100%;
        padding: 0;
        aspect-ratio: 4 / 3;
    }

    .project-card.tamanu .mockup-desktop,
    .project-card.datatrak .mockup-devices {
        width: 80%;
        max-width: none;
    }

    .project-card.tupaia .mockup-laptop {
        width: 100%;
        max-width: none;
    }

    .project-card.tamanu .project-card-footer,
    .project-card.datatrak .project-card-footer,
    .project-card.tupaia .project-card-footer {
        width: 100%;
        padding: 0 24px 24px 12px !important;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .experience-item,
    .education-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .contact-section {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 48px;
    }

    .contact-form-wrapper {
        max-width: 100%;
    }

    .submit-btn {
        width: 100%;
        justify-content: center;
    }

    .additional-work-grid {
        grid-template-columns: 1fr;
        margin-left: calc(-24px);
    }
}

/* Smooth image loading */
img {
    opacity: 1;
    transition: opacity 0.3s;
}

img[src=""] {
    opacity: 0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Hero animations */
.hero-headline {
    animation: fadeInUp 1s ease-out 0.2s both;
}

.skills-banner-wrapper {
    animation: fadeIn 1s ease-out 0.4s both;
}

/* Scroll animations */
.about,
.experience,
.education,
.contact-section,
.footer-name-wrapper {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.about.visible,
.experience.visible,
.education.visible,
.contact-section.visible,
.footer-name-wrapper.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Nav link hover animation */
.nav a {
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--text-color);
    transition: width 0.3s ease;
}

.nav a:hover::after {
    width: 100%;
}

.nav a:hover {
    opacity: 1;
}

/* Light section nav overrides */
.about .nav a::after,
.experience .nav a::after,
.education .nav a::after,
.footer .nav a::after {
    background-color: var(--text-dark);
}

/* Case study link hover */
.case-study-link {
    display: inline-block;
}

/* Profile photo subtle animation */
.profile-photo {
    transition: transform 0.5s ease;
}

.profile-photo:hover {
    transform: scale(1.02);
}