/* Design Tokens */
:root {
    --bg-primary: #FFFFFF;
    --text-primary: #1D1D1F;
    --text-secondary: #6E6E73;
    --accent-mockpaper: #0066CC;
    --accent-fypix: #0066CC;
    --accent-caplingo: #0F9F86;
    --accent-personal: #0066CC;
    --accent-warm: #0066CC;
    --action-blue: #0066CC;
    --action-blue-focus: #0071E3;
    --action-blue-on-dark: #2997FF;
    --card-bg: #F5F5F7;
    --surface-elevated: #FAFAFC;
    --surface-dark: #272729;
    --surface-dark-alt: #2A2A2C;
    --hairline: rgba(0, 0, 0, 0.08);
    --nav-bg: rgba(245, 245, 247, 0.82);
    --radius-lg: 18px;
    --radius-md: 14px;
    --radius-sm: 8px;
    --radius-pill: 9999px;
    --transition: 180ms ease;
    --max-width: 1200px;
    --font-stack: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --product-shadow: 3px 5px 30px rgba(0, 0, 0, 0.22);
}

[data-theme="dark"] {
    --bg-primary: #1D1D1F;
    --text-primary: #F5F5F7;
    --text-secondary: #C7C7CC;
    --card-bg: #272729;
    --surface-elevated: #2A2A2C;
    --surface-dark: #000000;
    --surface-dark-alt: #252527;
    --hairline: rgba(255, 255, 255, 0.14);
    --nav-bg: rgba(29, 29, 31, 0.82);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: var(--font-stack);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.47;
    letter-spacing: -0.022em;
    overflow-x: clip;
    transition: background-color var(--transition), color var(--transition);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

html {
    scroll-behavior: smooth;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition), opacity var(--transition), transform var(--transition), background-color var(--transition), border-color var(--transition);
}

button {
    font-family: inherit;
    letter-spacing: inherit;
}

:focus-visible {
    outline: 2px solid var(--action-blue-focus);
    outline-offset: 3px;
}

/* Page Layout */
.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: clip;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-top: 68px;
    padding-bottom: 0;
}

.main-content.centered {
    align-items: center;
    justify-content: center;
}

.main-content.centered .hero {
    padding-top: 0;
    padding-bottom: 0;
}

/* Layout Components */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    height: 52px;
    background-color: var(--nav-bg);
    background-color: color-mix(in srgb, var(--card-bg) 82%, transparent);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--hairline);
}

[data-theme="dark"] header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.brand {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.022em;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.nav-link {
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    line-height: 1;
    color: var(--text-secondary);
    background: none;
    border: none;
    cursor: pointer;
    letter-spacing: -0.01em;
}

.nav-link:hover {
    color: var(--action-blue);
}

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition), background-color var(--transition), transform var(--transition);
}

.btn-icon svg {
    display: block;
    width: 18px;
    height: 18px;
}

.icon-moon {
    display: none;
}

.btn-icon:hover {
    color: var(--action-blue);
    background: rgba(0, 102, 204, 0.08);
}

/* Hero Section */
.hero {
    width: 100%;
    text-align: center;
    padding: 0 24px;
}

.apple-logo {
    width: 96px;
    height: 96px;
    margin: 0 auto 48px;
    display: block;
    color: var(--text-primary);
}

.hero-kicker {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.hero-kicker[data-store-field="name"] {
    text-transform: none;
}

.product-title {
    font-size: clamp(40px, 5vw, 56px);
    font-weight: 600;
    line-height: 1.07;
    letter-spacing: -0.028em;
    margin-bottom: 16px;
    text-wrap: balance;
}

.subtitle {
    font-size: clamp(21px, 2.6vw, 28px);
    line-height: 1.2;
    letter-spacing: 0.007em;
    color: var(--text-secondary);
    max-width: 760px;
    margin: 0 auto 32px;
    text-wrap: balance;
}

.product-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 32px;
}

.product-links .link {
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    font-size: 17px;
    font-weight: 400;
    transition: color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition);
}

.product-links .link.solid {
    background: var(--action-blue);
    color: #fff;
}

.product-links .link.solid[data-accent="fypix"] {
    background: var(--action-blue);
}

.product-links .link:not(.solid) {
    color: var(--action-blue);
    border: 1px solid var(--action-blue);
}

[data-theme="dark"] .product-links .link:not(.solid) {
    border-color: rgba(255, 255, 255, 0.1);
}

.product-links .link:hover {
    opacity: 0.78;
}

.product-links .link:active,
.primary-action:active,
.secondary-action:active,
.product-nav-link:active,
.app-store-badge:active,
.icon-actions .icon-action:active {
    transform: scale(0.95);
}

/* Apps Showcase */
.apps-grid {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    margin-top: 48px;
}

.app-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.app-icon-wrapper {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app-icon {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    object-fit: cover;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease-in-out;
}

[data-theme="dark"] .app-icon {
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.05);
}

.app-item:hover .app-icon {
    transform: scale(1.08) translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .app-item:hover .app-icon {
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.1);
}

.app-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    height: 20px;
    display: flex;
    align-items: center;
}

.app-item:hover .app-name {
    opacity: 1;
}

/* Footer */
.site-footer {
    padding: 40px 0;
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* Personal Home */
.personal-main {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
    gap: 0;
}

.personal-hero {
    min-height: min(720px, calc(100vh - 84px));
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: center;
    gap: clamp(32px, 7vw, 96px);
    padding: 56px 0 72px;
}

.personal-hero-copy h1,
.about-hero h1 {
    font-size: clamp(48px, 7vw, 82px);
    line-height: 1.05;
    letter-spacing: -0.028em;
    margin-bottom: 18px;
    text-wrap: balance;
}

.eyebrow {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.016em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.hero-statement {
    max-width: 720px;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.18;
    letter-spacing: -0.018em;
    color: var(--text-primary);
    text-wrap: balance;
}

.hero-actions,
.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.primary-action,
.secondary-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 22px;
    border-radius: var(--radius-pill);
    font-size: 17px;
    font-weight: 400;
    transition: transform var(--transition), opacity var(--transition), background-color var(--transition), border-color var(--transition), color var(--transition);
}

.primary-action {
    background: var(--action-blue);
    color: #FFFFFF;
}

.secondary-action {
    border: 1px solid var(--action-blue);
    color: var(--action-blue);
}

[data-theme="dark"] .secondary-action {
    border-color: rgba(255, 255, 255, 0.16);
}

.primary-action:hover,
.secondary-action:hover {
    opacity: 0.78;
}

.hero-profile-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--surface-elevated);
    border: 1px solid var(--hairline);
}

[data-theme="dark"] .hero-profile-card {
    border-color: var(--hairline);
}

.profile-avatar {
    width: 132px;
    height: 132px;
    border-radius: 50%;
    object-fit: cover;
    background: #F6F1E8;
    border: 1px solid var(--hairline);
    box-shadow: var(--product-shadow);
}

.profile-avatar.large {
    width: 156px;
    height: 156px;
    flex: 0 0 auto;
}

.profile-name {
    font-size: 21px;
    font-weight: 600;
    letter-spacing: 0.011em;
}

.profile-role {
    margin-top: 4px;
    font-size: 14px;
    color: var(--text-secondary);
}

.profile-points {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.profile-points span,
.tag-cloud span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #FFFFFF;
    color: var(--text-primary);
    border: 1px solid var(--hairline);
    font-size: 13px;
    font-weight: 600;
}

[data-theme="dark"] .profile-points span,
[data-theme="dark"] .tag-cloud span {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.section-band {
    padding: clamp(48px, 7vw, 80px) clamp(24px, 5vw, 56px);
    border-radius: 0;
    background: var(--card-bg);
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding-left: max(24px, calc((100vw - var(--max-width)) / 2 + 24px));
    padding-right: max(24px, calc((100vw - var(--max-width)) / 2 + 24px));
}

.personal-main > .section-band:nth-of-type(3) {
    background: var(--bg-primary);
}

.split-band {
    background: var(--surface-dark);
    color: #FFFFFF;
}

.split-band .eyebrow,
.split-band .capability-card p {
    color: #CCCCCC;
}

.split-band .capability-card {
    background: var(--surface-dark-alt);
    border-color: rgba(255, 255, 255, 0.12);
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 32px;
    margin-bottom: 28px;
}

.section-heading h2,
.contact-strip h2,
.resume-section h2 {
    font-size: clamp(34px, 4vw, 48px);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: 0;
    text-wrap: balance;
}

.now-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.insight-card {
    min-height: 236px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--hairline);
}

[data-theme="dark"] .insight-card {
    border-color: rgba(255, 255, 255, 0.06);
}

.card-index {
    font-size: 12px;
    font-weight: 600;
    color: var(--action-blue);
}

.insight-card h3 {
    margin-top: auto;
    margin-bottom: 10px;
    font-size: 20px;
    letter-spacing: -0.022em;
}

.insight-card p,
.portfolio-card p,
.resume-section p,
.method-list p,
.project-row span {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.75;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.portfolio-card {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 22px;
    min-height: 240px;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--hairline);
    transition: transform var(--transition), border-color var(--transition), opacity var(--transition);
}

[data-theme="dark"] .portfolio-card {
    border-color: rgba(255, 255, 255, 0.08);
}

.portfolio-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 102, 204, 0.32);
}

.portfolio-card img {
    width: 92px;
    height: 92px;
    border-radius: 22px;
    box-shadow: var(--product-shadow);
}

.portfolio-label {
    font-size: 14px;
    font-weight: 400;
    letter-spacing: -0.014em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.mockpaper-card .portfolio-label {
    color: var(--action-blue);
}

.fypix-card .portfolio-label {
    color: var(--action-blue);
}

.caplingo-card .portfolio-label {
    color: var(--accent-caplingo);
}

.portfolio-card h3 {
    font-size: 34px;
    font-weight: 600;
    letter-spacing: -0.011em;
    margin-bottom: 10px;
}

.split-band {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 36px;
    align-items: center;
}

.split-band .section-heading {
    display: block;
    margin-bottom: 0;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-cloud.compact {
    margin-top: 18px;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.capability-card {
    min-height: 142px;
    padding: 20px;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--hairline);
}

[data-theme="dark"] .capability-card {
    border-color: rgba(255, 255, 255, 0.06);
}

.capability-card h3 {
    font-size: 17px;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.capability-card p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.7;
}

.contact-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    padding: 44px 0 72px;
}

.icon-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.icon-actions.compact {
    margin-top: 10px;
}

.icon-actions .icon-action {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--action-blue);
    color: #FFFFFF;
    transition: transform var(--transition), opacity var(--transition);
}

.icon-actions .icon-action:hover {
    opacity: 0.78;
}

.icon-actions .xhs-action {
    background: var(--text-primary);
    color: #FFFFFF;
}

.icon-actions .xhs-action span {
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.04em;
}

/* Personal About */
.about-main {
    max-width: var(--max-width);
}

.about-hero {
    display: flex;
    align-items: center;
    gap: 36px;
    padding: 72px 0 48px;
}

.about-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.resume-sidebar {
    position: sticky;
    top: 88px;
    display: grid;
    gap: 14px;
}

.sidebar-block,
.resume-section {
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--card-bg);
    border: 1px solid var(--hairline);
}

[data-theme="dark"] .sidebar-block,
[data-theme="dark"] .resume-section {
    border-color: rgba(255, 255, 255, 0.06);
}

.sidebar-label {
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.sidebar-block p,
.sidebar-block a {
    display: block;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    overflow-wrap: anywhere;
}

.sidebar-block a:hover {
    color: var(--text-primary);
}

.sidebar-block .icon-action {
    color: var(--bg-primary);
}

.resume-content {
    display: grid;
    gap: 18px;
}

.resume-section {
    padding: 34px;
}

.resume-section h2 {
    margin-bottom: 16px;
}

.method-list {
    display: grid;
    gap: 12px;
}

.method-list div {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding: 16px;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--hairline);
}

.method-list span {
    font-size: 12px;
    font-weight: 600;
    color: var(--action-blue);
}

.project-list {
    display: grid;
    gap: 12px;
}

.project-row {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 18px;
    align-items: center;
    padding: 18px;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--hairline);
}

[data-theme="dark"] .project-row {
    border-color: rgba(255, 255, 255, 0.06);
}

.project-row strong {
    font-size: 18px;
    letter-spacing: -0.03em;
}

[data-theme="dark"] .site-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Scroll Animation */
.reveal {
    opacity: 1;
    transform: none;
}

@keyframes revealIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .main-content {
        padding-top: 52px;
    }

    .hero {
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .apps-grid {
        gap: 32px;
    }

    .app-icon {
        width: 100px;
        height: 100px;
    }

    .app-icon-wrapper {
        width: 100px;
        height: 100px;
    }

    .app-name {
        height: 16px;
        font-size: 12px;
    }
}

/* Product Pages (site-shell layout) */
.site-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-shell .topbar {
    position: sticky;
    top: 0;
    height: 56px;
    background-color: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 100;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .site-shell .topbar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.site-shell .topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.site-shell .brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.site-shell .brand-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-mockpaper), var(--accent-fypix));
}

.site-shell .topbar-nav {
    display: flex;
    gap: 24px;
}

.site-shell .nav-link {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color var(--transition);
}

.site-shell .nav-link:hover,
.site-shell .nav-link[aria-current="page"] {
    color: var(--text-primary);
}

.site-shell .lang-switch {
    display: flex;
    gap: 4px;
}

.site-shell .lang-btn {
    padding: 4px 8px;
    font-size: 12px;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition), opacity var(--transition);
}

.site-shell .lang-btn:hover {
    color: var(--text-primary);
}

.site-shell .lang-btn[aria-pressed="true"] {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

.site-shell main {
    padding-top: 48px;
    padding-bottom: 48px;
}

.site-shell .hero {
    text-align: center;
    padding: 48px 24px;
}

.site-shell .kicker {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.site-shell h1 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.site-shell .subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.site-shell .section {
    padding: 0 24px 48px;
}

.site-shell .grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.site-shell .panel {
    background-color: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 24px;
}

.site-shell .product-card h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.site-shell .product-card h3 {
    font-size: 14px;
    font-weight: 600;
    margin: 24px 0 12px;
    color: var(--text-secondary);
}

.site-shell .tight {
    list-style: none;
    padding: 0;
}

.site-shell .tight li {
    padding: 8px 0;
    color: var(--text-secondary);
    font-size: 14px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .site-shell .tight li {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

.site-shell .tight li:last-child {
    border-bottom: none;
}

.site-shell .link-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.site-shell .link {
    font-size: 14px;
    color: var(--accent-fypix);
    transition: opacity var(--transition);
}

.site-shell .link:hover {
    opacity: 0.8;
}

.site-shell .link.solid {
    display: inline-block;
    padding: 12px 24px;
    background: var(--accent-fypix);
    color: #fff;
    border-radius: var(--radius-sm);
    text-align: center;
    margin-top: 8px;
}

.site-shell .side-card h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.site-shell .meta {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.site-shell .meta-item {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
}

.site-shell .meta-item .label {
    color: var(--text-secondary);
}

.site-shell .meta-item .value {
    font-weight: 500;
}

.site-shell .back {
    display: inline-block;
    margin-top: 32px;
    font-size: 14px;
    color: var(--text-secondary);
}

.site-shell .back:hover {
    color: var(--text-primary);
}

.site-shell .content {
    max-width: 700px;
    margin: 0 auto;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.site-shell .content h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 32px 0 16px;
}

.site-shell .content p {
    margin-bottom: 16px;
}

.site-shell .content a {
    color: var(--accent-fypix);
}

.site-shell .site-footer {
    margin-top: auto;
    padding: 32px 0;
    text-align: center;
    font-size: 12px;
    color: var(--text-secondary);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .site-shell .site-footer {
    border-top-color: rgba(255, 255, 255, 0.05);
}

/* Product page animations */
.site-shell .reveal {
    opacity: 0;
    transform: translateY(20px);
    animation: revealIn 0.6s ease-out forwards;
}

.site-shell .reveal-delay-1 {
    animation-delay: 0.2s;
}

.site-shell .reveal-delay-2 {
    animation-delay: 0.4s;
}

/* Product page mobile */
@media (max-width: 768px) {
    .site-shell .topbar-nav {
        display: none;
    }

    .site-shell .grid {
        grid-template-columns: 1fr;
    }

    .site-shell h1 {
        font-size: 24px;
    }
}

/* Legal Pages (Privacy, Terms) */
.legal-update {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 32px;
}

.legal-content {
    padding: 24px 24px 48px;
    max-width: 700px;
    margin: 0 auto;
}

.hero.has-content {
    padding-top: 24px;
    padding-bottom: 24px;
}

.legal-content h2 {
    font-size: 18px;
    font-weight: 600;
    margin: 32px 0 12px;
    color: var(--text-primary);
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.back-link {
    display: block;
    text-align: center;
    padding: 32px 0;
    font-size: 14px;
    color: var(--text-secondary);
    transition: color var(--transition);
}

.back-link:hover {
    color: var(--text-primary);
}

/* Support Page */
.support-section {
    padding: 0 24px 48px;
    max-width: 600px;
    margin: 0 auto;
}

.support-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 16px;
}

.support-card[data-accent="fypix"] .link,
.support-card[data-accent="fypix"] p a {
    color: var(--accent-fypix);
}

.support-card[data-accent="mockpaper"] .link,
.support-card[data-accent="mockpaper"] p a {
    color: var(--accent-mockpaper);
}

.support-card h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.support-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.support-card p a {
    color: var(--accent-fypix);
}

.support-card .muted {
    font-size: 12px;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* About Page */
.about-section {
    padding: 0 24px 48px;
    max-width: 600px;
    margin: 0 auto;
}

.about-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 16px;
}

.about-card h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.about-card p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.about-card .link {
    display: inline-block;
    margin-top: 8px;
}

.about-card .link.solid {
    padding: 12px 24px;
    background: var(--text-primary);
    color: var(--bg-primary);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
}

/* Product Landing Page */
.product-hero {
    text-align: center;
    width: 100%;
    padding: clamp(56px, 8vw, 88px) 24px clamp(48px, 7vw, 80px);
    background: var(--bg-primary);
}

.product-icon {
    width: 136px;
    height: 136px;
    border-radius: 30px;
    margin: 0 auto 36px;
    display: block;
    object-fit: cover;
    box-shadow: var(--product-shadow);
}

[data-theme="dark"] .product-icon {
    box-shadow: 0 8px 32px rgba(255, 255, 255, 0.08);
}

.product-features {
    width: 100%;
    padding: clamp(56px, 7vw, 80px) 24px;
    background: var(--card-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 920px;
    margin: 0 auto;
}

.feature-card {
    min-height: 220px;
    background: var(--bg-primary);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
}

.feature-card h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 14px;
    line-height: 1.43;
    color: var(--text-secondary);
}

.feature-card .feature-icon {
    font-size: 28px;
    margin-bottom: 12px;
    display: block;
}

/* App Store Download Badge */
.product-download {
    width: 100%;
    padding: 56px 24px;
    text-align: center;
}

.app-store-badge {
    display: inline-block;
    height: 40px;
    transition: transform var(--transition), opacity var(--transition);
}

.hero-store-badge {
    margin-top: 8px;
}

.app-store-badge:hover {
    transform: translateY(-2px);
    opacity: 0.85;
}

.app-store-badge img {
    height: 40px;
    width: auto;
}

.product-nav {
    width: 100%;
    padding: 56px 24px 80px;
    margin: 0 auto;
    text-align: center;
    background: var(--surface-dark);
    color: #FFFFFF;
}

.product-nav-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    max-width: 920px;
    margin: 0 auto;
}

.product-nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 20px;
    min-height: 44px;
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 400;
    transition: color var(--transition), background-color var(--transition), border-color var(--transition), transform var(--transition), opacity var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.38);
    color: #FFFFFF;
}

[data-theme="dark"] .product-nav-link {
    border-color: rgba(255, 255, 255, 0.08);
}

.product-nav-link:hover {
    opacity: 0.78;
}

[data-theme="dark"] .product-nav-link:hover {
    box-shadow: 0 4px 16px rgba(255, 255, 255, 0.06);
}

.product-nav-link.accent-fypix {
    background: var(--action-blue);
    color: #fff;
    border-color: transparent;
}

.product-nav-link.accent-fypix:hover {
    box-shadow: none;
}

.product-nav-link.accent-mockpaper {
    background: var(--action-blue);
    color: #fff;
    border-color: transparent;
}

.product-nav-link.accent-mockpaper:hover {
    box-shadow: none;
}

.caplingo-hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 16% 18%, rgba(49, 198, 166, 0.2), transparent 26%),
        radial-gradient(circle at 86% 12%, rgba(79, 140, 255, 0.16), transparent 28%),
        var(--bg-primary);
}

.caplingo-icon {
    background: #FFFFFF;
}

.product-actions {
    justify-content: center;
}

.caplingo-story {
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--card-bg) 88%, var(--accent-caplingo) 12%), var(--card-bg));
}

.caplingo-feature-card .feature-icon {
    width: 42px;
    height: 42px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--accent-caplingo) 14%, transparent);
    color: var(--accent-caplingo);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0;
}

.caplingo-workflow {
    width: 100%;
    padding: clamp(56px, 7vw, 84px) 24px;
    background: var(--bg-primary);
}

.caplingo-section-heading {
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
}

.caplingo-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    max-width: 920px;
    margin: 0 auto;
}

.caplingo-steps article {
    min-height: 190px;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--card-bg);
    border: 1px solid var(--hairline);
}

.caplingo-steps span {
    color: var(--accent-caplingo);
    font-size: 12px;
    font-weight: 700;
}

.caplingo-steps h3 {
    margin-top: 54px;
    margin-bottom: 10px;
    font-size: 21px;
    letter-spacing: 0;
}

.caplingo-steps p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.product-nav-link.accent-caplingo {
    background: var(--accent-caplingo);
    color: #fff;
    border-color: transparent;
}

.product-nav-link.accent-caplingo:hover {
    box-shadow: none;
}

@media (max-width: 768px) {
    .product-icon {
        width: 96px;
        height: 96px;
        border-radius: 22px;
    }

    .product-title {
        font-size: 34px;
    }

    .subtitle {
        font-size: 21px;
    }

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

    .feature-card {
        display: flex;
        align-items: flex-start;
        text-align: left;
        gap: 16px;
        min-height: auto;
        padding: 20px;
    }

    .feature-card .feature-icon {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .product-nav-grid {
        grid-template-columns: 1fr;
    }

    .caplingo-steps {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .caplingo-steps article {
        min-height: auto;
    }

    .caplingo-steps h3 {
        margin-top: 32px;
    }
}

@media (max-width: 920px) {
    .personal-hero,
    .about-layout,
    .split-band {
        grid-template-columns: 1fr;
    }

    .personal-hero {
        min-height: auto;
        padding-top: 48px;
    }

    .hero-profile-card {
        max-width: 440px;
    }

    .now-grid,
    .portfolio-grid,
    .capability-grid {
        grid-template-columns: 1fr;
    }

    .section-heading,
    .contact-strip,
    .about-hero {
        align-items: flex-start;
        flex-direction: column;
    }

    .resume-sidebar {
        position: static;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
    }
}

@media (max-width: 768px) {
    .personal-main {
        padding-left: 18px;
        padding-right: 18px;
    }

    .personal-hero-copy h1,
    .about-hero h1 {
        font-size: clamp(42px, 15vw, 64px);
        line-height: 1.07;
        letter-spacing: -0.028em;
    }

    .about-hero h1 {
        font-size: clamp(42px, 14vw, 58px);
        line-height: 0.98;
    }

    .hero-statement {
        font-size: 22px;
        line-height: 1.25;
    }

    .section-band,
    .resume-section {
        padding: 40px 24px;
    }

    .now-grid {
        gap: 12px;
    }

    .insight-card {
        min-height: 180px;
    }

    .portfolio-card {
        grid-template-columns: 64px minmax(0, 1fr);
        gap: 16px;
        min-height: auto;
        padding: 20px;
    }

    .portfolio-card img {
        width: 64px;
        height: 64px;
        border-radius: 16px;
    }

    .portfolio-card h3 {
        font-size: 24px;
    }

    .contact-strip {
        padding-bottom: 48px;
    }

    .contact-actions,
    .icon-actions,
    .hero-actions {
        width: 100%;
    }

    .icon-actions {
        justify-content: flex-start;
    }

    .primary-action,
    .secondary-action {
        width: 100%;
    }

    .about-hero {
        padding-top: 40px;
        gap: 22px;
    }

    .profile-avatar.large {
        width: 120px;
        height: 120px;
    }

    .resume-sidebar {
        grid-template-columns: 1fr;
    }

    .project-row {
        grid-template-columns: 1fr;
        gap: 6px;
    }
}

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