:root {
    --bg: #F8FAFC;
    --surface: #FFFFFF;
    --surface-soft: #F1F5F9;
    --surface-elevated: #FFFFFF;
    --text: #0F172A;
    --text-soft: #475569;
    --text-muted: #64748B;
    --line: rgba(15, 23, 42, 0.08);
    --line-strong: rgba(15, 23, 42, 0.14);
    --accent: #0891B2;
    --accent-strong: #0E7490;
    --accent-soft: rgba(8, 145, 178, 0.08);
    --accent-ring: rgba(8, 145, 178, 0.16);
    --shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.04);
    --shadow: 0 18px 42px rgba(15, 23, 42, 0.06);
    --maxw: 1160px;
    --header-maxw: 1360px;
    --radius-xl: 24px;
    --radius-lg: 18px;
    --radius-md: 12px;
    --font-body: 'Inter', system-ui, sans-serif;
    --font-display: 'Manrope', 'Inter', system-ui, sans-serif;
}

html {
    scroll-behavior: smooth;
}

html[data-theme="dark"] {
    --bg: #07111F;
    --surface: #0C182B;
    --surface-soft: #122237;
    --surface-elevated: #16283F;
    --text: #E8F0F8;
    --text-soft: #9AAEC3;
    --text-muted: #7389A3;
    --line: rgba(148, 163, 184, 0.14);
    --line-strong: rgba(191, 219, 254, 0.22);
    --accent: #22D3EE;
    --accent-strong: #67E8F9;
    --accent-soft: rgba(34, 211, 238, 0.12);
    --accent-ring: rgba(34, 211, 238, 0.22);
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.22);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.34);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    transition: background-color .25s ease, color .25s ease;
}

::selection {
    background: var(--accent-soft);
    color: var(--text);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
select,
input,
textarea {
    font: inherit;
}

a,
button,
select,
input {
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible {
    outline: none;
    box-shadow: 0 0 0 4px var(--accent-ring);
}

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

h1,
h2,
h3,
.btn,
.brand-copy strong,
.nav a {
    font-family: var(--font-display);
}

.container {
    width: min(calc(100% - 32px), var(--maxw));
    margin: 0 auto;
}

.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 60;
    padding: 16px 0 0;
    background: transparent;
    transition: padding 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.site-header.is-scrolled {
    padding-top: 10px;
}

.header-shell {
    width: 100%;
    margin: 0;
    transition: background-color 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease, backdrop-filter 0.28s ease, border-radius 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.site-header.is-scrolled .header-shell {
    background: color-mix(in srgb, var(--surface) 74%, transparent);
    border-top: 1px solid color-mix(in srgb, var(--line-strong) 82%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--line-strong) 82%, transparent);
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    box-shadow: 0 16px 38px rgba(15, 23, 42, 0.07);
    backdrop-filter: saturate(170%) blur(18px);
    -webkit-backdrop-filter: saturate(170%) blur(18px);
}

html[data-theme="dark"] .site-header.is-scrolled .header-shell {
    background: color-mix(in srgb, var(--surface) 74%, transparent);
    border-color: color-mix(in srgb, var(--line-strong) 90%, transparent);
    box-shadow: 0 22px 52px rgba(0, 0, 0, 0.34);
}

.header-inner {
    width: min(calc(100% - 32px), var(--header-maxw));
    margin: 0 auto;
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    padding: 0 8px;
    transition: min-height 0.28s cubic-bezier(0.22, 1, 0.36, 1), padding 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.site-header.is-scrolled .header-inner {
    min-height: 80px;
    padding: 0 8px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    flex: 0 0 auto;
}

.brand-mark {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: auto;
    height: 54px;
    flex: 0 0 auto;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
}

.brand-mark-image {
    display: none;
    width: auto;
    height: 100%;
    max-width: none;
    object-fit: contain;
    object-position: left center;
    background: transparent;
}

html[data-theme="light"] .brand-mark-image-light {
    display: block;
}

html[data-theme="dark"] .brand-mark-image-dark {
    display: block;
}

.brand-mark-fallback {
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: -0.06em;
    line-height: 1;
    white-space: nowrap;
}

.brand-mark-image-light[style*="display: none"]~.brand-mark-image-dark[style*="display: none"]~.brand-mark-fallback,
.brand-mark-image-light:not([src])~.brand-mark-image-dark:not([src])~.brand-mark-fallback {
    display: inline-flex;
}

html[data-theme="dark"] .brand-mark-fallback {
    color: var(--text);
}

.brand-copy {
    display: grid;
    gap: 2px;
}

.brand-copy strong {
    font-family: var(--font-display);
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.06em;
    line-height: 0.98;
    text-transform: none;
    color: var(--text);
}

.brand-copy strong .brand-dot {
    color: var(--accent);
}

.brand-copy small {
    color: var(--text-soft);
    font-size: 0.92rem;
    font-weight: 500;
    line-height: 1.18;
    letter-spacing: -0.01em;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2.25rem;
    color: var(--text-soft);
    margin-left: auto;
    margin-right: 10px;
}

.nav a {
    position: relative;
    padding: 8px 0;
    font-size: 0.96rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    transition: color 0.2s ease;
}

.nav a::after {
    display: none;
}

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

.controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}

.select-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.lang-select,
.theme-toggle,
.mobile-toggle {
    height: 44px;
    border: 1px solid color-mix(in srgb, var(--line-strong) 78%, transparent);
    background: color-mix(in srgb, var(--surface) 76%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

html[data-theme="dark"] .lang-select,
html[data-theme="dark"] .theme-toggle,
html[data-theme="dark"] .mobile-toggle {
    background: color-mix(in srgb, var(--surface-elevated) 82%, transparent);
    border-color: color-mix(in srgb, var(--line-strong) 88%, transparent);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
}

.lang-select {
    min-width: 84px;
    padding: 0 38px 0 14px;
    border-radius: 16px;
    color: var(--text);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.03em;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

.lang-select:hover,
.lang-select:focus {
    border-color: color-mix(in srgb, var(--accent) 28%, var(--line-strong));
    outline: none;
}

.select-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-soft);
    font-size: 12px;
    pointer-events: none;
}

.theme-toggle,
.mobile-toggle {
    width: 44px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: var(--text);
    cursor: pointer;
    font-size: 0.9rem;
}

.theme-toggle:hover,
.mobile-toggle:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--accent) 28%, var(--line-strong));
    background: color-mix(in srgb, var(--surface) 88%, transparent);
}

html[data-theme="dark"] .theme-toggle:hover,
html[data-theme="dark"] .mobile-toggle:hover {
    background: color-mix(in srgb, var(--surface-elevated) 94%, transparent);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 800;
    font-size: 14px;
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.btn-primary {
    background: var(--text);
    color: var(--surface);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

html[data-theme="dark"] .btn-primary {
    background: linear-gradient(135deg, var(--accent-strong) 0%, var(--accent) 100%);
    color: #04111d;
}

.btn-secondary {
    background: transparent;
    color: var(--text);
    border-color: var(--line-strong);
}

.btn-secondary:hover {
    background: var(--accent-soft);
    border-color: color-mix(in srgb, var(--accent) 28%, var(--line-strong));
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.1);
}

.desktop-cta {
    display: inline-flex;
}

.mobile-toggle {
    display: none;
}

.mobile-panel {
    display: none;
    width: min(calc(100% - 24px), var(--header-maxw));
    margin: 8px auto 0;
}

.mobile-links {
    display: grid;
    gap: 6px;
    padding: 14px;
    border: 1px solid color-mix(in srgb, var(--line-strong) 82%, transparent);
    border-radius: 24px;
    background: color-mix(in srgb, var(--surface) 88%, transparent);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

html[data-theme="dark"] .mobile-links {
    background: color-mix(in srgb, var(--surface) 90%, transparent);
    box-shadow: 0 20px 46px rgba(0, 0, 0, 0.3);
}

.mobile-links a {
    padding: 11px 12px;
    border-radius: 14px;
    color: var(--text);
    font-weight: 700;
    font-size: 14px;
    font-family: var(--font-body);
}

.mobile-links a:hover {
    background: var(--accent-soft);
}

.mobile-links .mobile-cta {
    margin-top: 6px;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    font-family: inherit;
}

.hero {
    padding: 146px 0 58px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(380px, 0.96fr);
    gap: 72px;
    align-items: center;
}

.hero-grid>div:first-child {
    max-width: 612px;
    padding: 16px 0 0;
    align-self: center;
}

@media (min-width: 1025px) {
    .hero-copy {
        transform: translateY(6px);
    }
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 13.75px;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-transform: none;
    margin-bottom: 21px;
}

.hero h1 {
    margin: 0;
    font-size: clamp(3.1rem, 6vw, 5.3rem);
    line-height: 0.93;
    letter-spacing: -0.058em;
    max-width: 10.4ch;
    font-weight: 800;
}

.hero h1 .accent {
    color: var(--accent);
}

.hero p {
    margin: 26px 0 0;
    max-width: 36rem;
    font-size: 1.02rem;
    line-height: 1.86;
    color: var(--text-soft);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    margin-top: 34px;
}

.hero-visual {
    position: relative;
    max-width: 624px;
    width: 100%;
    margin-left: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    overflow: visible;
}

html[data-theme="dark"] .hero-visual {
    background: transparent;
}

.hero-visual::before {
    display: none;
}


.portfolio-shell {
    display: grid;
    gap: 18px;
}

.portfolio-head {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin-bottom: 6px;
}

.portfolio-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 78%, var(--surface-soft) 22%);
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.portfolio-kicker::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 12%, transparent);
}

.portfolio-grid {
    --piece-fill: color-mix(in srgb, var(--surface) 90%, var(--surface-soft) 10%);
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 14px;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    overflow: visible;
    isolation: isolate;
}

html[data-theme="dark"] .portfolio-grid {
    --piece-fill: color-mix(in srgb, var(--surface-elevated) 90%, var(--surface-soft) 10%);
}

.puzzle-piece {
    --piece-radius: 24px;
    position: relative;
    flex: 0 0 calc((100% - 42px) / 4);
    max-width: calc((100% - 42px) / 4);
    aspect-ratio: 1 / 1;
    min-height: 140px;
    margin: 0;
    border-radius: var(--piece-radius);
    border: 1px solid color-mix(in srgb, var(--line-strong) 74%, transparent);
    background: linear-gradient(180deg,
            color-mix(in srgb, white 82%, transparent),
            color-mix(in srgb, var(--surface-soft) 72%, transparent));
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 18px rgba(15, 23, 42, 0.04);
    isolation: isolate;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

html[data-theme="dark"] .puzzle-piece {
    background: linear-gradient(180deg,
            color-mix(in srgb, var(--surface-elevated) 96%, white 4%),
            color-mix(in srgb, var(--surface-soft) 82%, transparent));
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12), 0 10px 22px rgba(0, 0, 0, 0.14);
}

.puzzle-piece:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--accent) 28%, var(--line-strong));
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}

html[data-theme="dark"] .puzzle-piece:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.24);
}

.puzzle-piece::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(2, 6, 23, 0.04));
    pointer-events: none;
    z-index: 0;
}

.puzzle-piece-media {
    position: absolute;
    inset: 12px 12px 50px 12px;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    border-radius: calc(var(--piece-radius) - 10px);
    border: 1px solid rgba(255, 255, 255, 0.22);
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0) 48%),
        linear-gradient(180deg, color-mix(in srgb, var(--surface) 95%, transparent), color-mix(in srgb, var(--surface-soft) 90%, transparent));
    overflow: hidden;
}

html[data-theme="dark"] .puzzle-piece-media {
    border-color: rgba(255, 255, 255, 0.08);
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0) 46%),
        linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 96%, transparent), color-mix(in srgb, var(--surface-soft) 90%, transparent));
}

.puzzle-piece-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    filter: grayscale(1) contrast(1.03);
    opacity: 0.95;
    transition: transform 0.25s ease, filter 0.25s ease, opacity 0.25s ease;
}

html[data-theme="dark"] .puzzle-piece-media img {
    filter: grayscale(1) brightness(1.12) contrast(1.02);
    opacity: 0.92;
}

.puzzle-piece:hover .puzzle-piece-media img {
    transform: scale(1.02);
    filter: grayscale(0) contrast(1);
    opacity: 1;
}

html[data-theme="dark"] .puzzle-piece:hover .puzzle-piece-media img {
    filter: grayscale(0) brightness(1) contrast(1);
}

.puzzle-piece.is-next-venture {
    flex-basis: min(calc((100% - 42px) / 4 + 18px), 218px);
    max-width: min(calc((100% - 42px) / 4 + 18px), 218px);
    border-color: color-mix(in srgb, var(--accent) 26%, var(--line-strong));
    background: linear-gradient(180deg,
            color-mix(in srgb, var(--accent-soft) 56%, white 44%),
            color-mix(in srgb, var(--surface) 84%, var(--accent-soft) 16%));
}

html[data-theme="dark"] .puzzle-piece.is-next-venture {
    background: linear-gradient(180deg,
            color-mix(in srgb, var(--accent-soft) 20%, var(--surface-elevated) 80%),
            color-mix(in srgb, var(--surface-soft) 78%, var(--accent-soft) 22%));
}

.puzzle-piece.is-next-venture .puzzle-piece-media {
    display: flex;
    align-items: center;
    justify-content: center;
    border-color: color-mix(in srgb, var(--accent) 18%, rgba(255, 255, 255, 0.22));
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0) 48%),
        linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, var(--accent-soft) 8%), color-mix(in srgb, var(--accent-soft) 22%, var(--surface-soft) 78%));
}

html[data-theme="dark"] .puzzle-piece.is-next-venture .puzzle-piece-media {
    border-color: color-mix(in srgb, var(--accent) 16%, rgba(255, 255, 255, 0.08));
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0) 46%),
        linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 90%, var(--accent-soft) 10%), color-mix(in srgb, var(--surface-soft) 84%, var(--accent-soft) 16%));
}

.puzzle-piece-symbol {
    font-family: var(--font-display);
    font-size: clamp(2.55rem, 5vw, 3.45rem);
    font-weight: 800;
    line-height: 0.85;
    letter-spacing: -0.06em;
    color: var(--accent-strong);
}

.puzzle-piece-tease {
    display: none;
}

.puzzle-piece-label {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--surface) 90%, transparent);
    border: 1px solid color-mix(in srgb, var(--line-strong) 72%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1;
    white-space: nowrap;
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.05);
}

html[data-theme="dark"] .puzzle-piece-label {
    background: color-mix(in srgb, var(--surface-elevated) 82%, transparent);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.18);
}

.piece-2 .puzzle-piece-label {
    font-size: 8.3px;
    letter-spacing: 0.06em;
}

.piece-9 .puzzle-piece-label {
    font-size: 8.4px;
    letter-spacing: 0.06em;
}

.puzzle-piece-label::after {
    display: none;
}

.puzzle-node {
    display: none;
}

.piece-1 {
    border-radius: 28px 22px 24px 20px;
}

.piece-2 {
    border-radius: 22px 28px 20px 24px;
}

.piece-3 {
    border-radius: 26px 22px 24px 22px;
}

.piece-4 {
    border-radius: 22px 28px 22px 24px;
}

.piece-5 {
    border-radius: 24px 22px 28px 22px;
}

.piece-6 {
    border-radius: 22px 24px 22px 28px;
}

.piece-7 {
    border-radius: 26px 20px 28px 24px;
}

.piece-8 {
    border-radius: 20px 26px 24px 28px;
}

.portfolio-note {
    display: none;
}


section {
    padding: 64px 0;
    scroll-margin-top: 104px;
}

#about {
    padding-top: 24px;
}

.section-head {
    max-width: 720px;
    margin-bottom: 30px;
}

.section-kicker {
    color: var(--accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: block;
}

.section-kicker-line {
    width: 100%;
    padding-bottom: 0;
    margin-bottom: 10px;
    color: var(--accent);
    border-bottom: 0;
}

.section-kicker-line::before {
    display: none !important;
}

.section-head h2 {
    margin: 0 0 14px;
    font-size: clamp(2rem, 4vw, 2.7rem);
    line-height: 1.04;
    letter-spacing: -0.055em;
    font-weight: 800;
}

.section-head p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.82;
    font-size: 0.99rem;
}

.panel {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: var(--surface-elevated);
    box-shadow: var(--shadow);
}

html[data-theme="dark"] .panel {
    background: var(--surface-elevated);
}

.panel-inner {
    padding: 40px;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.about-grid .card-icon {
    display: none;
}

.process-card {
    min-height: 208px;
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: color-mix(in srgb, var(--surface) 76%, var(--bg) 24%);
    position: relative;
    transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.process-card:hover {
    border-color: color-mix(in srgb, var(--accent) 28%, var(--line));
    transform: translateY(-3px);
    box-shadow: var(--shadow-soft);
}

.about-grid,
.ventures-grid,
.founders-grid {
    align-items: stretch;
}

.process-card .step-num {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 24px;
    font-weight: 800;
    color: var(--line-strong);
    line-height: 1;
    font-family: var(--font-display);
}

.process-card strong {
    display: block;
    font-size: 1.08rem;
    margin-bottom: 8px;
    font-weight: 800;
    font-family: var(--font-display);
    letter-spacing: -0.02em;
}

.process-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
    font-size: 0.92rem;
}

.ventures-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.venture-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface-elevated);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-soft);
}

html[data-theme="dark"] .venture-card {
    background: var(--surface-elevated);
}

.venture-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--shadow);
}

.venture-logo {
    height: 96px;
    border: 1px dashed var(--line-strong);
    border-radius: 12px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-align: center;
    background: var(--surface-soft);
    transition: background-color 0.2s ease, border-color 0.2s ease;
    overflow: hidden;
    padding: 14px;
}

.venture-logo img {
    max-width: 72%;
    max-height: 44px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(1) contrast(1.05);
    opacity: 0.92;
    transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
}

html[data-theme="dark"] .venture-logo img {
    filter: grayscale(1) brightness(1.9) contrast(1.02);
    opacity: 0.9;
}

.venture-logo img:not([src]),
.venture-logo img[src=""] {
    display: none;
}

.venture-card:hover .venture-logo {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--text);
}

.venture-card:hover .venture-logo img {
    filter: grayscale(0) contrast(1);
    opacity: 1;
    transform: translateY(-1px);
}

html[data-theme="dark"] .venture-card:hover .venture-logo img {
    filter: grayscale(0) brightness(1) contrast(1);
    opacity: 1;
}

.venture-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.venture-head h3 {
    margin: 0;
    font-size: 1.18rem;
    letter-spacing: -0.03em;
    font-weight: 800;
}

.status {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-soft);
    padding: 4px 8px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    flex: 0 0 auto;
}

.venture-card:hover .status {
    border-color: var(--accent);
    color: var(--accent);
}

.venture-card p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.74;
    font-size: 0.91rem;
}

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

.founder-card {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 26px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface-elevated);
    box-shadow: var(--shadow-soft);
}

html[data-theme="dark"] .founder-card {
    background: var(--surface-elevated);
}

.founder-photo {
    aspect-ratio: 1 / 1;
    border-radius: 12px;
    border: 1px dashed var(--line-strong);
    background: var(--surface-soft);
    display: grid;
    place-items: center;
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-align: center;
    overflow: hidden;
    position: relative;
}

.founder-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.founder-photo img:not([src]),
.founder-photo img[src=""] {
    display: none;
}

.founder-photo-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    text-transform: uppercase;
}

.founder-photo.has-image .founder-photo-fallback {
    display: none;
}

.founder-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.founder-copy h3 {
    margin: 0;
    font-size: 1.28rem;
    letter-spacing: -0.03em;
    font-weight: 800;
}

.role {
    display: inline-block;
    margin-top: 4px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.founder-copy p {
    margin: 14px 0 0;
    color: var(--text-soft);
    line-height: 1.78;
    font-size: 0.92rem;
}

.founder-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.founder-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
    border-radius: 999px;
    background: color-mix(in srgb, var(--surface) 82%, var(--accent-soft) 18%);
    color: var(--text);
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.founder-link:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
    background: var(--accent-soft);
    color: var(--accent-strong);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
}

html[data-theme="dark"] .founder-link {
    background: color-mix(in srgb, var(--surface-elevated) 84%, var(--accent-soft) 16%);
    border-color: color-mix(in srgb, var(--accent) 22%, var(--line));
    color: var(--text);
}

html[data-theme="dark"] .founder-link:hover {
    box-shadow: 0 12px 22px rgba(0, 0, 0, 0.24);
}

.cta-box {
    display: grid;
    grid-template-columns: minmax(0, 1.618fr) minmax(280px, 1fr);
    align-items: center;
    gap: 42px;
    padding: 44px 46px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: var(--surface-elevated);
    box-shadow: var(--shadow);
}

html[data-theme="dark"] .cta-box {
    background: var(--surface-elevated);
}

.cta-copy h2 {
    margin: 0 0 8px;
    font-size: clamp(1.9rem, 4vw, 2.5rem);
    line-height: 1.06;
    letter-spacing: -0.05em;
    font-weight: 800;
}

.cta-title-line {
    display: block;
}

.cta-copy p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.8;
    max-width: 35.5rem;
}

.icon-inline,
.card-icon,
.contact-icon,
.social-link .icon-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    color: currentColor;
}

.icon-inline svg,
.card-icon svg,
.contact-icon svg,
.social-link .icon-inline svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.eyebrow::before {
    content: none;
    display: none;
}

.section-kicker::before,
.role::before {
    display: none !important;
}

.card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 18px;
    border: 1px solid color-mix(in srgb, var(--accent) 10%, var(--line));
    border-radius: 14px;
    background: color-mix(in srgb, white 86%, var(--accent-soft) 14%);
    color: color-mix(in srgb, var(--text) 92%, var(--accent) 8%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

html[data-theme="dark"] .card-icon {
    border-color: color-mix(in srgb, var(--accent) 14%, var(--line));
    background: color-mix(in srgb, var(--surface-elevated) 92%, var(--accent-soft) 8%);
    color: #f5fbff;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.process-card:hover .card-icon,
.venture-card:hover .card-icon {
    border-color: color-mix(in srgb, var(--accent) 18%, var(--line));
    transform: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.card-icon svg {
    width: 18px;
    height: 18px;
    stroke-width: 1.75;
}

.partner-contact {
    align-self: stretch;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 0;
}

.partner-email {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    min-height: 100%;
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.95rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.055em;
    color: var(--text);
    text-align: right;
    word-break: break-word;
    user-select: all;
}

.partner-email:hover {
    color: var(--accent);
}



footer {
    padding: 30px 0 44px;
}

.footer-shell {
    border-top: 1px solid var(--line);
    padding-top: 32px;
}

.footer-panel {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    box-shadow: var(--shadow-soft);
}

html[data-theme="dark"] .footer-panel {
    background: color-mix(in srgb, var(--surface) 94%, transparent);
}

.footer-main {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr) minmax(0, 1fr);
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 100%;
    padding: 34px;
}

.footer-column+.footer-column {
    border-left: 1px solid var(--line);
}

.footer-brand-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-brand-media {
    position: relative;
    width: auto;
    height: 58px;
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.footer-brand-media.is-fallback .footer-brand-image {
    display: none;
}

.footer-brand-image {
    width: auto;
    height: 100%;
    max-width: none;
    object-fit: contain;
    padding: 0;
    background: transparent;
}

.footer-brand-fallback {
    display: none;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--text);
    background: transparent;
    white-space: nowrap;
}

.footer-brand-media.is-fallback .footer-brand-fallback {
    display: inline-flex;
}

html[data-theme="dark"] .footer-brand-fallback {
    color: var(--text);
}

.footer-brand-name {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.28rem;
    line-height: 1;
    letter-spacing: -0.04em;
    font-weight: 800;
    color: var(--text);
}

.footer-brand-note {
    margin: 6px 0 0;
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-text {
    margin: 0;
    color: var(--text-soft);
    font-size: 0.96rem;
    line-height: 1.8;
    max-width: 38ch;
}

.footer-heading {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
}

.footer-label {
    display: block;
    margin: 6px 0 10px;
    color: var(--text);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
}

.newsletter-form {
    display: grid;
    gap: 12px;
}

.newsletter-field {
    display: grid;
    gap: 0;
}

.newsletter-input {
    width: 100%;
    min-width: 0;
    height: 48px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: color-mix(in srgb, var(--bg) 80%, var(--surface) 20%);
    color: var(--text);
    font-size: 14px;
    transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
}

.newsletter-input:focus {
    outline: none;
    border-color: color-mix(in srgb, var(--accent) 48%, var(--line));
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-soft) 72%, transparent);
}

html[data-theme="dark"] .newsletter-input {
    background: color-mix(in srgb, var(--surface-soft) 90%, var(--surface) 10%);
}

.newsletter-form .btn {
    min-height: 48px;
    width: 100%;
}

.form-status {
    min-height: 1.2em;
    color: var(--accent);
    font-size: 12.5px;
    font-weight: 700;
}

.footer-contact-list {
    display: grid;
    gap: 14px;
}

.footer-social-list {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.footer-contact-line,
.footer-contact-line a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text-soft);
    font-size: 0.95rem;
    line-height: 1.7;
    transition: color .2s ease, transform .2s ease;
}

.footer-contact-line a:hover {
    color: var(--text);
    transform: translateX(1px);
}

.contact-icon {
    width: 20px;
    height: 20px;
    color: var(--accent);
    flex: 0 0 auto;
}

.footer-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
    background: color-mix(in srgb, var(--surface) 84%, var(--accent-soft) 16%);
    color: var(--accent);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
    transition: transform .2s ease, border-color .2s ease, background-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.footer-social-link:hover {
    color: var(--accent-strong);
    border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
    background: var(--accent-soft);
    transform: translateY(-2px);
    box-shadow: 0 14px 24px rgba(15, 23, 42, 0.1);
}

html[data-theme="dark"] .footer-social-link {
    background: color-mix(in srgb, var(--surface-elevated) 84%, var(--accent-soft) 16%);
    border-color: color-mix(in srgb, var(--accent) 22%, var(--line));
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.22);
}

html[data-theme="dark"] .footer-social-link:hover {
    box-shadow: 0 14px 26px rgba(0, 0, 0, 0.28);
}

.footer-social-icon {
    width: 18px;
    height: 18px;
    color: currentColor;
    flex: 0 0 auto;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 20px 34px 24px;
    border-top: 1px solid var(--line);
    color: var(--text-soft);
    font-size: 13px;
}

.footer-meta {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.policy-links {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.policy-link {
    color: var(--text-soft);
    font-size: 13px;
    font-weight: 600;
    transition: color .2s ease;
}

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


body.cookie-modal-open {
    overflow: auto;
}

.cookie-consent-modal {
    position: fixed;
    left: 20px;
    right: auto;
    bottom: 20px;
    top: auto;
    z-index: 120;
    display: block;
    width: min(calc(100vw - 40px), 340px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease, transform 0.22s ease;
    transform: translateY(10px);
}

.cookie-consent-modal.is-open {
    opacity: 1;
    pointer-events: none;
    transform: translateY(0);
}

.cookie-consent-backdrop {
    display: none;
}

.cookie-consent-dialog {
    position: relative;
    width: 100%;
    pointer-events: auto;
    padding: 18px 18px 20px;
    border: 1px solid color-mix(in srgb, var(--line-strong) 82%, transparent);
    border-radius: 26px;
    background: color-mix(in srgb, var(--surface) 95%, transparent);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.14);
}

html[data-theme="dark"] .cookie-consent-dialog {
    background: color-mix(in srgb, var(--surface-elevated) 92%, transparent);
    box-shadow: 0 22px 52px rgba(0, 0, 0, 0.34);
}

.cookie-consent-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border: 1px solid color-mix(in srgb, var(--line-strong) 82%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--surface) 84%, transparent);
    color: var(--text-soft);
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
}

.cookie-consent-close:hover {
    color: var(--text);
    border-color: color-mix(in srgb, var(--accent) 28%, var(--line-strong));
}

.cookie-consent-close[hidden] {
    display: none;
}

.cookie-consent-eyebrow {
    display: none;
}

.cookie-consent-title {
    margin: 0 0 10px;
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.2vw, 1.18rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    padding-right: 34px;
}

.cookie-consent-text {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.68;
    font-size: 0.9rem;
}

.cookie-consent-policy-link {
    display: inline;
    margin-top: 0;
    color: var(--accent-strong);
    font-weight: 700;
}

.cookie-consent-policy-link:hover {
    color: var(--accent);
}

.cookie-consent-options {
    display: none;
    gap: 10px;
    margin-top: 14px;
}

.cookie-consent-modal.is-settings-open .cookie-consent-options {
    display: grid;
}

.cookie-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: color-mix(in srgb, var(--surface) 84%, var(--surface-soft) 16%);
}

html[data-theme="dark"] .cookie-option {
    background: color-mix(in srgb, var(--surface-elevated) 88%, var(--surface-soft) 12%);
}

.cookie-option-copy {
    display: grid;
    gap: 3px;
}

.cookie-option-copy strong {
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.cookie-option-copy small {
    color: var(--text-soft);
    line-height: 1.45;
    font-size: 0.79rem;
}

.cookie-switch {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
}

.cookie-switch input {
    position: absolute;
    opacity: 0;
    inset: 0;
}

.cookie-switch-ui {
    width: 44px;
    height: 26px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--line-strong) 70%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--line-strong) 70%, transparent);
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
    position: relative;
}

.cookie-switch-ui::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.18);
    transition: transform 0.2s ease;
}

.cookie-switch input:checked + .cookie-switch-ui {
    background: color-mix(in srgb, var(--accent) 82%, white 18%);
}

.cookie-switch input:checked + .cookie-switch-ui::after {
    transform: translateX(18px);
}

.cookie-switch input:disabled + .cookie-switch-ui {
    background: color-mix(in srgb, var(--accent) 82%, white 18%);
    opacity: 0.9;
}

.cookie-switch input:disabled + .cookie-switch-ui::after {
    transform: translateX(18px);
}

.cookie-consent-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.cookie-btn {
    min-height: 42px;
    min-width: 0;
    padding: 0 18px;
}

#cookie-necessary-only,
#cookie-save-preferences {
    flex: 0 0 auto;
}

#cookie-accept-all {
    flex: 0 0 auto;
}

@media (max-width: 640px) {
    .cookie-consent-modal {
        left: 12px;
        bottom: 12px;
        width: min(calc(100vw - 24px), 332px);
    }

    .cookie-consent-dialog {
        width: 100%;
        padding: 16px 16px 18px;
        border-radius: 24px;
    }

    .cookie-option {
        align-items: flex-start;
    }

    .cookie-consent-actions {
        gap: 8px;
    }

    .cookie-btn {
        min-height: 40px;
        font-size: 0.84rem;
        padding: 0 16px;
    }
}


.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .puzzle-piece {
        flex-basis: calc((100% - 28px) / 3);
        max-width: calc((100% - 28px) / 3);
    }

    .hero-grid>div:first-child {
        max-width: none;
        padding: 0;
        align-self: auto;
    }

    .hero-visual {
        max-width: none;
        width: 100%;
        margin-left: 0;
    }

    .about-grid,
    .ventures-grid,
    .founders-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cta-box {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 36px;
    }

    .footer-main {
        grid-template-columns: 1fr;
    }

    .footer-column+.footer-column {
        border-left: 0;
        border-top: 1px solid var(--line);
    }

    .partner-contact {
        justify-content: flex-start;
        min-width: 100%;
    }

    .partner-email {
        justify-content: flex-start;
        text-align: left;
    }

    .footer-meta {
        width: 100%;
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding-top: 12px;
    }

    .site-header.is-scrolled {
        padding-top: 8px;
    }

    .nav,
    .desktop-cta {
        display: none;
    }

    .mobile-toggle {
        display: grid;
    }

    .mobile-panel.show {
        display: block;
    }

    .mobile-panel {
        width: min(calc(100% - 20px), var(--header-maxw));
    }

    .header-inner {
        width: min(calc(100% - 20px), var(--header-maxw));
        min-height: 78px;
        padding: 0 6px;
    }

    .site-header.is-scrolled .header-shell {
        border-radius: 0;
    }

    .about-grid,
    .ventures-grid,
    .founders-grid,
    .founder-card {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 640px) {
    .hero {
        padding-top: 122px;
        padding-bottom: 40px;
    }

    section {
        padding: 52px 0;
    }

    #about {
        padding-top: 20px;
    }

    .portfolio-grid {
        gap: 10px;
        padding: 0;
    }

    .puzzle-piece {
        flex-basis: calc((100% - 10px) / 2);
        max-width: calc((100% - 10px) / 2);
    }

    .puzzle-piece.is-next-venture {
        flex-basis: calc((100% - 10px) / 2);
        max-width: calc((100% - 10px) / 2);
    }

    .puzzle-piece {
        min-height: 122px;
    }

    .puzzle-piece-media {
        inset: 10px 10px 44px 10px;
        padding: 12px;
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .btn {
        width: 100%;
    }

    .panel-inner,
    .cta-box {
        padding: 26px 24px;
    }

    .newsletter-form {
        align-items: stretch;
    }

    .footer-column,
    .footer-bottom {
        padding-left: 24px;
        padding-right: 24px;
    }

    .footer-meta {
        gap: 12px;
        width: 100%;
    }

    .policy-links {
        width: 100%;
    }

    .controls {
        gap: 8px;
    }

    .lang-select {
        min-width: 74px;
        padding-left: 12px;
        padding-right: 34px;
    }

    .brand-copy strong {
        font-size: 1.16rem;
        letter-spacing: -0.04em;
    }
}

@media (max-width: 480px) {
    .brand-copy small {
        display: none;
    }

    section {
        padding: 46px 0;
    }

    .site-header {
        padding-top: 10px;
    }

    .header-shell,
    .mobile-panel,
    .container {
        width: min(calc(100% - 20px), var(--maxw));
    }

    .header-inner {
        min-height: 72px;
        gap: 12px;
        padding: 0 12px;
    }

    .site-header.is-scrolled .header-shell {
        border-radius: 20px;
    }

    .brand-mark {
        height: 42px;
    }

    .portfolio-grid {
        gap: 10px;
        padding: 0;
    }

    .puzzle-piece {
        min-height: 108px;
    }

    .puzzle-piece-media {
        inset: 8px 8px 40px 8px;
        padding: 10px;
    }

    .puzzle-piece-label {
        left: 8px;
        right: 8px;
        bottom: 8px;
        padding: 8px 10px;
        font-size: 8.5px;
        letter-spacing: 0.08em;
    }
}

/* Header refinement v4 */
.site-header {
    padding: 0;
}

.site-header.is-scrolled {
    padding-top: 0;
}

.header-shell {
    width: 100%;
    max-width: none;
    margin: 0;
}

.site-header.is-scrolled .header-shell {
    background: color-mix(in srgb, var(--surface) 82%, transparent);
    border: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--line-strong) 84%, transparent);
    border-radius: 0;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
    backdrop-filter: saturate(165%) blur(16px);
    -webkit-backdrop-filter: saturate(165%) blur(16px);
}

html[data-theme="dark"] .site-header.is-scrolled .header-shell {
    background: color-mix(in srgb, var(--surface) 78%, transparent);
    border-bottom-color: color-mix(in srgb, var(--line-strong) 92%, transparent);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.24);
}

.header-inner {
    width: min(calc(100% - 32px), var(--header-maxw));
    margin: 0 auto;
    min-height: 88px;
    padding: 0;
    gap: 24px;
}

.site-header.is-scrolled .header-inner {
    min-height: 78px;
    padding: 0;
}

.brand {
    gap: 16px;
}

.brand-mark {
    height: 54px;
}

.brand-copy strong {
    font-size: 1.72rem;
    letter-spacing: -0.06em;
}

.brand-copy small {
    font-size: 0.94rem;
    line-height: 1.18;
}

.nav {
    gap: 2.3rem;
    margin-right: 14px;
}

.nav a {
    font-size: 0.98rem;
    font-weight: 600;
}

.controls {
    gap: 10px;
}

.lang-menu {
    position: relative;
    display: inline-flex;
}

.lang-trigger,
.theme-toggle,
.mobile-toggle {
    height: 44px;
    border: 1px solid color-mix(in srgb, var(--line-strong) 78%, transparent);
    background: color-mix(in srgb, var(--surface) 78%, transparent);
    color: var(--text);
    border-radius: 18px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

html[data-theme="dark"] .lang-trigger,
html[data-theme="dark"] .theme-toggle,
html[data-theme="dark"] .mobile-toggle {
    background: color-mix(in srgb, var(--surface-elevated) 84%, transparent);
    border-color: color-mix(in srgb, var(--line-strong) 90%, transparent);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
}

.lang-trigger {
    min-width: 90px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.03em;
    cursor: pointer;
}

.lang-trigger:hover,
.lang-trigger[aria-expanded="true"],
.theme-toggle:hover,
.mobile-toggle:hover {
    border-color: color-mix(in srgb, var(--accent) 26%, var(--line-strong));
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

html[data-theme="dark"] .lang-trigger:hover,
html[data-theme="dark"] .lang-trigger[aria-expanded="true"],
html[data-theme="dark"] .theme-toggle:hover,
html[data-theme="dark"] .mobile-toggle:hover {
    background: color-mix(in srgb, var(--surface-elevated) 94%, transparent);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
}

.lang-glyph {
    width: 15px;
    height: 15px;
    display: inline-flex;
    color: var(--text-soft);
    flex: 0 0 auto;
}

.lang-glyph svg {
    width: 100%;
    height: 100%;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.lang-chevron {
    font-size: 11px;
    color: var(--text-soft);
    transform: translateY(-1px);
}

.lang-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
    min-width: 156px;
    padding: 8px;
    border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--line-strong) 82%, transparent);
    background: color-mix(in srgb, var(--surface) 96%, transparent);
    backdrop-filter: saturate(165%) blur(16px);
    -webkit-backdrop-filter: saturate(165%) blur(16px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.1);
    display: none;
}

.lang-dropdown.show {
    display: block;
}

html[data-theme="dark"] .lang-dropdown {
    background: color-mix(in srgb, var(--surface-elevated) 96%, transparent);
    border-color: color-mix(in srgb, var(--line-strong) 90%, transparent);
    box-shadow: 0 20px 46px rgba(0, 0, 0, 0.34);
}

.lang-option {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 10px 12px;
    border: 0;
    border-radius: 12px;
    background: transparent;
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.lang-option:hover {
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.lang-option.active {
    background: var(--text);
    color: var(--surface);
}

html[data-theme="dark"] .lang-option.active {
    background: var(--accent);
    color: #04111d;
}

.theme-toggle,
.mobile-toggle {
    width: 44px;
    place-items: center;
    cursor: pointer;
}

.mobile-toggle {
    display: none;
}

.desktop-cta {
    min-height: 44px;
    padding: 0 22px;
    border-radius: 999px;
}

.mobile-panel {
    width: 100%;
    margin: 0;
}

.mobile-links {
    width: min(calc(100% - 24px), var(--header-maxw));
    margin: 10px auto 0;
}

.mobile-utility-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.mobile-lang-menu {
    flex: 1 1 auto;
}

.mobile-lang-trigger {
    width: 100%;
    justify-content: space-between;
}

.mobile-lang-dropdown {
    left: 0;
    right: auto;
    min-width: 100%;
}

.mobile-theme-toggle {
    flex: 0 0 44px;
}

@media (max-width: 1024px) {
    .header-inner {
        width: min(calc(100% - 24px), var(--header-maxw));
        gap: 18px;
    }

    .nav {
        gap: 1.5rem;
        margin-right: 8px;
    }
}

@media (max-width: 768px) {
    .header-inner {
        min-height: 76px;
    }

    .site-header.is-scrolled .header-inner {
        min-height: 72px;
    }

    .brand-mark {
        height: 46px;
    }

    .brand-copy strong {
        font-size: 1.26rem;
        letter-spacing: -0.04em;
    }

    .brand-copy small {
        font-size: 0.82rem;
    }

    .mobile-links {
        width: min(calc(100% - 24px), var(--header-maxw));
        margin: 8px auto 0;
    }
}

/* Dark theme hero logo contrast refinement */
html[data-theme="dark"] .hero {
    background:
        radial-gradient(circle at 72% 22%, rgba(34, 211, 238, 0.18), rgba(34, 211, 238, 0) 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.00), rgba(255, 255, 255, 0.00));
}

html[data-theme="dark"] .puzzle-piece {
    border-color: rgba(103, 232, 249, 0.28);
    background: linear-gradient(180deg, #243a56 0%, #1a2c43 100%);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
}

html[data-theme="dark"] .puzzle-piece::before {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(2, 6, 23, 0.03));
}

html[data-theme="dark"] .puzzle-piece-media {
    border-color: rgba(125, 211, 252, 0.18);
    background:
        radial-gradient(circle at 50% 0%, rgba(125, 211, 252, 0.12), rgba(125, 211, 252, 0) 50%),
        linear-gradient(180deg, #1d3550 0%, #162b43 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

html[data-theme="dark"] .puzzle-piece-media img {
    filter: grayscale(1) brightness(1.18) contrast(1.06);
    opacity: 0.96;
}

html[data-theme="dark"] .puzzle-piece:hover {
    border-color: rgba(103, 232, 249, 0.48);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.34);
}

html[data-theme="dark"] .puzzle-piece:hover .puzzle-piece-media img {
    filter: grayscale(0) brightness(1) contrast(1);
    opacity: 1;
}

html[data-theme="dark"] .puzzle-piece-label {
    background: rgba(18, 35, 55, 0.9);
    border-color: rgba(103, 232, 249, 0.24);
    color: #e8f0f8;
}

html[data-theme="dark"] .puzzle-piece.is-next-venture {
    border-color: rgba(103, 232, 249, 0.44);
    background: linear-gradient(180deg, #234868 0%, #18344d 100%);
}

html[data-theme="dark"] .puzzle-piece.is-next-venture .puzzle-piece-media {
    border-color: rgba(103, 232, 249, 0.28);
    background:
        radial-gradient(circle at 50% 0%, rgba(103, 232, 249, 0.16), rgba(103, 232, 249, 0) 50%),
        linear-gradient(180deg, #20425f 0%, #19354e 100%);
}

html[data-theme="dark"] .puzzle-piece-symbol {
    color: #7dd3fc;
    text-shadow: 0 0 22px rgba(34, 211, 238, 0.18);
}

/* Per-logo sizing / backplate tweaks for dark mode */
.piece-1 .puzzle-piece-media img,
.piece-2 .puzzle-piece-media img,
.piece-3 .puzzle-piece-media img,
.piece-4 .puzzle-piece-media img,
.piece-6 .puzzle-piece-media img {
    transform: scale(1.08);
}

.piece-5 .puzzle-piece-media img {
    transform: scale(1.14);
}

.piece-8 .puzzle-piece-media img {
    transform: scale(1.12);
}

html[data-theme="dark"] .piece-5 .puzzle-piece-media,
html[data-theme="dark"] .piece-8 .puzzle-piece-media {
    background:
        linear-gradient(180deg, #eef4fa 0%, #dfe9f3 100%);
    border-color: rgba(255, 255, 255, 0.18);
}

html[data-theme="dark"] .piece-5 .puzzle-piece-media img,
html[data-theme="dark"] .piece-8 .puzzle-piece-media img {
    filter: grayscale(1) brightness(0.92) contrast(1.08);
    opacity: 0.98;
}

.puzzle-piece:hover .puzzle-piece-media img {
    transform: scale(1.1);
}

.piece-5:hover .puzzle-piece-media img {
    transform: scale(1.16);
}

.piece-8:hover .puzzle-piece-media img {
    transform: scale(1.14);
}

/* Minimal motion system */
.process-card,
.venture-card,
.founder-card,
.cta-box {
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease, background-color 0.28s ease;
    will-change: transform;
}

.founder-card:hover,
.cta-box:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.12) 35%, transparent 70%);
    transform: translateX(-120%);
    transition: transform 0.55s ease;
    pointer-events: none;
}

.btn-primary:hover::after {
    transform: translateX(120%);
}

body.motion-ready .hero .eyebrow,
body.motion-ready .hero h1,
body.motion-ready .hero p,
body.motion-ready .hero .hero-actions,
body.motion-ready .hero .hero-visual {
    opacity: 0;
    transform: translateY(18px);
}

body.motion-ready .hero .hero-animate-in {
    animation: heroFadeUp 0.72s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: var(--delay, 0ms);
}

body.motion-ready .reveal-on-scroll {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.72s ease, transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

body.motion-ready .reveal-on-scroll.is-visible {
    opacity: 1;
    transform: none;
}

@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .process-card,
    .venture-card,
    .founder-card,
    .cta-box,
    .btn,
    .puzzle-piece,
    .puzzle-piece-media img {
        transition: none !important;
        animation: none !important;
    }

    body.motion-ready .hero .eyebrow,
    body.motion-ready .hero h1,
    body.motion-ready .hero p,
    body.motion-ready .hero .hero-actions,
    body.motion-ready .hero .hero-visual,
    body.motion-ready .reveal-on-scroll {
        opacity: 1 !important;
        transform: none !important;
    }
}


/* Golden ratio-inspired header proportion refinement */
.header-inner {
    min-height: 84px;
}

.site-header.is-scrolled .header-inner {
    min-height: 74px;
}

.brand {
    gap: 12px;
}

.brand-mark {
    height: 52px;
}

.brand-copy {
    gap: 3px;
}

.brand-copy strong {
    font-size: 2rem;
    line-height: 0.95;
}

.brand-copy small {
    font-size: 0.96rem;
    line-height: 1.16;
}

@media (max-width: 1024px) {
    .header-inner {
        min-height: 80px;
    }

    .site-header.is-scrolled .header-inner {
        min-height: 72px;
    }

    .brand-mark {
        height: 48px;
    }

    .brand-copy strong {
        font-size: 1.84rem;
    }
}

@media (max-width: 768px) {
    .header-inner {
        min-height: 74px;
    }

    .site-header.is-scrolled .header-inner {
        min-height: 68px;
    }

    .brand {
        gap: 10px;
    }

    .brand-mark {
        height: 42px;
    }

    .brand-copy {
        gap: 2px;
    }

    .brand-copy strong {
        font-size: 1.62rem;
        line-height: 0.95;
    }

    .brand-copy small {
        font-size: 0.8rem;
        line-height: 1.14;
    }
}

@media (max-width: 480px) {
    .header-inner {
        min-height: 70px;
    }

    .site-header.is-scrolled .header-inner {
        min-height: 64px;
    }

    .brand {
        gap: 8px;
    }

    .brand-mark {
        height: 38px;
    }

    .brand-copy strong {
        font-size: 1.46rem;
        line-height: 0.94;
    }
}