:root {
    --bg-color: #f2f2f4;
    --text-main: #0a0a0a;
    --text-muted: #59595e;
    --accent-blue: #0000cc;
    --shadow-light: #ffffff;
    --shadow-dark: #d5d5d9;
    --surface: #ffffff;
    --surface-alt: #e6e6e8;
    --nav-link-gap: 40px;
    --nav-cta-to-actions-gap: 60px;
    --nav-backdrop: rgba(242, 242, 244, 0.85);
    --overlay-bg: rgba(242, 242, 244, 0.7);
    --border-subtle: #eaeaea;
    --border-subtle-strong: #d1d1d1;
    --input-bg: #efeff1;
    --nav-text: #363636;
    --hud-accent: #0d99ff;
    --focus-ring: var(--accent-blue);
    --toggle-track: #e2e2e5;
    --toggle-knob: #ffffff;
    --moveable-accent: #0d99ff;
    --error-color: #ff3b30;
    --success-color: #34c759;
    --hero-grid-color: rgba(13, 153, 255, 0.08);
    --design-glow-mid: #0d99ff;
    --design-glow-edge: rgba(13, 153, 255, 0.4);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg-color: #1e1e22;
        --text-main: #e8e8ec;
        --text-muted: #a0a0a8;
        --accent-blue: #6b9fff;
        --shadow-light: #2c2c30;
        --shadow-dark: #121216;
        --surface: #25252a;
        --surface-alt: #2a2a2e;
        --nav-backdrop: rgba(30, 30, 34, 0.85);
        --overlay-bg: rgba(30, 30, 34, 0.85);
        --border-subtle: rgba(255, 255, 255, 0.08);
        --border-subtle-strong: rgba(255, 255, 255, 0.12);
        --input-bg: #2a2a2e;
        --nav-text: #e0e0e4;
        --hud-accent: #7aa8ff;
        --focus-ring: #7aa8ff;
        --toggle-track: #2a2a2e;
        --toggle-knob: #3a3a3e;
        --moveable-accent: #7aa8ff;
        --error-color: #ff6b6b;
        --success-color: #51cf66;
        --hero-grid-color: rgba(107, 159, 255, 0.12);
        --design-glow-mid: #7aa8ff;
        --design-glow-edge: rgba(122, 168, 255, 0.4);
    }
}

[data-theme="dark"] {
    --bg-color: #1e1e22;
    --text-main: #e8e8ec;
    --text-muted: #a0a0a8;
    --accent-blue: #6b9fff;
    --shadow-light: #2c2c30;
    --shadow-dark: #121216;
    --surface: #25252a;
    --surface-alt: #2a2a2e;
    --nav-backdrop: rgba(30, 30, 34, 0.85);
    --overlay-bg: rgba(30, 30, 34, 0.85);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-subtle-strong: rgba(255, 255, 255, 0.12);
    --input-bg: #2a2a2e;
    --nav-text: #e0e0e4;
    --hud-accent: #7aa8ff;
    --focus-ring: #7aa8ff;
    --toggle-track: #2a2a2e;
    --toggle-knob: #3a3a3e;
    --moveable-accent: #7aa8ff;
    --error-color: #ff6b6b;
    --success-color: #51cf66;
    --hero-grid-color: rgba(107, 159, 255, 0.12);
    --design-glow-mid: #7aa8ff;
    --design-glow-edge: rgba(122, 168, 255, 0.4);
}

[data-theme="light"] {
    --bg-color: #f2f2f4;
    --text-main: #0a0a0a;
    --text-muted: #59595e;
    --accent-blue: #0000cc;
    --shadow-light: #ffffff;
    --shadow-dark: #d5d5d9;
    --surface: #ffffff;
    --surface-alt: #e6e6e8;
    --nav-backdrop: rgba(242, 242, 244, 0.85);
    --overlay-bg: rgba(242, 242, 244, 0.7);
    --border-subtle: #eaeaea;
    --border-subtle-strong: #d1d1d1;
    --input-bg: #efeff1;
    --nav-text: #363636;
    --hud-accent: #0d99ff;
    --focus-ring: #0000cc;
    --toggle-track: #e2e2e5;
    --toggle-knob: #ffffff;
    --moveable-accent: #0d99ff;
    --error-color: #ff3b30;
    --success-color: #34c759;
    --hero-grid-color: rgba(13, 153, 255, 0.08);
    --design-glow-mid: #0d99ff;
    --design-glow-edge: rgba(13, 153, 255, 0.4);
}

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

/* WCAG 2.2: Clear focus indicator for keyboard users; component rules may override */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex="0"]:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

html {
    overflow-x: hidden;
}
@supports (overflow-x: clip) {
    html { overflow-x: clip; }
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-user-select: none;
    user-select: none;
}
@supports (overflow-x: clip) {
    body { overflow-x: clip; }
}

.about,
.projects,
.project-card,
.approach,
.offering-section,
.stats-section,
.contact,
.site-footer,
.legal-page-wrapper {
    -webkit-user-select: text;
    user-select: text;
}

.hidden {
    display: none !important;
}

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

#capture-area {
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(var(--hero-grid-color) 1px, transparent 1px), linear-gradient(90deg, var(--hero-grid-color) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s ease;
    /* Fade grid near hero borders (works in light and dark theme) */
    -webkit-mask-image:
        linear-gradient(to bottom, transparent 0%, black 8%, black 92%, transparent 100%),
        linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    mask-image:
        linear-gradient(to bottom, transparent 0%, black 8%, black 92%, transparent 100%),
        linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    -webkit-mask-size: 100% 100%;
    mask-size: 100% 100%;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-composite: source-in;
    mask-composite: intersect;
}

body.is-designing .hero-grid {
    opacity: 1;
}

#physics-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    pointer-events: none;
    z-index: 90;
}

.physics-word {
    position: absolute;
    top: 0;
    left: 0;
    padding: 12px 24px;
    background: var(--surface);
    border: 1px solid var(--border-subtle);
    border-radius: 30px;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px var(--shadow-dark);
    pointer-events: auto;
    cursor: grab;
    transform-origin: center;
    transition: box-shadow 0.3s ease, border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease;
    touch-action: none;
    overflow: hidden;
}

.physics-word:active {
    cursor: grabbing;
}

.tag-ripple {
    position: absolute;
    width: 20px;
    height: 20px;
    background: rgba(13, 153, 255, 0.4);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    animation: rippleAnim 0.6s ease-out forwards;
    pointer-events: none;
}

@keyframes rippleAnim {
    to {
        transform: translate(-50%, -50%) scale(10);
        opacity: 0;
    }
}

.tech-hud {
    position: absolute;
    top: max(100px, calc(env(safe-area-inset-top) + 70px));
    left: max(30px, env(safe-area-inset-left));
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.5s ease;
    pointer-events: none;
    z-index: 10;
}

body.is-designing .tech-hud {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.tech-hud span {
    color: var(--hud-accent);
    font-weight: 600;
    display: inline-block;
    min-width: 35px;
}

.hud-status {
    color: var(--error-color);
    margin-top: 8px;
    font-weight: 600;
    animation: pulseRed 2s infinite;
}

@keyframes pulseRed {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    z-index: 5;
    padding: 0 16px;
}

.logo-wrapper {
    margin-bottom: 50px;
    cursor: grab;
    display: inline-block;
    transform-origin: center center;
    position: relative;
}

.logo-img {
    width: 350px;
    height: auto;
    display: block;
    pointer-events: none;
}

#slogan-wrapper {
    position: relative;
    min-height: 90px;
    margin-bottom: 140px;
    text-align: center;
}

#slogan-design-element {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: fit-content;
    height: fit-content;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: grab;
}

#slogan-main {
    font-size: 20px;
    font-weight: 400;
    letter-spacing: 0.25em;
    color: var(--text-main);
    white-space: nowrap;
    transition: font-size 0.3s ease;
}

#slogan-sub {
    font-size: 17px;
    font-weight: 400;
    letter-spacing: 0.15em;
    color: var(--text-main);
    white-space: nowrap;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

#slogan-wrapper.show-sub #slogan-sub {
    max-height: 50px;
    opacity: 1;
    margin-top: 10px;
}

.logo-wrapper:active,
#slogan-design-element:active {
    cursor: grabbing;
}

.design-element {
    position: relative;
    touch-action: none;
}

.design-element::before {
    content: '';
    position: absolute;
    top: -2px;
    bottom: -2px;
    left: -2px;
    right: -2px;
    z-index: -1;
    pointer-events: none;
    border-radius: 4px;
    padding: 1.5px;
    background: linear-gradient(90deg, transparent 0%, var(--design-glow-edge) 30%, var(--design-glow-mid) 50%, var(--design-glow-edge) 70%, transparent 100%);
    background-size: 200% 100%;
    -webkit-mask: linear-gradient(var(--surface) 0 0) content-box, linear-gradient(var(--surface) 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(var(--surface) 0 0) content-box, linear-gradient(var(--surface) 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.design-element:hover::before {
    opacity: 1;
    animation: borderLightBeam 2.5s linear infinite;
}

.design-element.is-selected::before {
    display: none !important;
}

@keyframes borderLightBeam {
    0% {
        background-position: 100% 0;
    }

    100% {
        background-position: -100% 0;
    }
}

@keyframes tagGlow {

    0%,
    100% {
        box-shadow: 0 4px 12px var(--shadow-dark), 0 0 5px var(--design-glow-edge);
        border-color: var(--design-glow-edge);
        color: var(--accent-blue);
    }

    50% {
        box-shadow: 0 4px 12px var(--shadow-dark), 0 0 15px var(--design-glow-mid);
        border-color: var(--design-glow-mid);
        color: var(--accent-blue);
        background: var(--surface-alt);
    }
}

body:has(.design-element:hover) .highlight-target,
body.is-designing .highlight-target {
    animation: tagGlow 1.5s ease-in-out infinite;
    transition: box-shadow 0.3s ease, border-color 0.3s ease, color 0.3s ease, background-color 0.3s ease;
}

.toggle-wrapper {
    position: relative;
    z-index: 100;
    cursor: grab;
}

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

.toggle-checkbox:focus-visible + .toggle-label {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.toggle-label {
    display: block;
    width: 72px;
    height: 40px;
    background: var(--toggle-track);
    border-radius: 40px;
    position: relative;
    cursor: pointer;
    box-shadow: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.toggle-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 32px;
    height: 32px;
    background: var(--toggle-knob);
    border-radius: 50%;
    box-shadow: 0px 4px 10px var(--shadow-dark), 0px 2px 4px var(--shadow-dark);
    transition: transform 0.4s cubic-bezier(0.85, 0.05, 0.18, 1.35);
}

.toggle-checkbox:checked+.toggle-label {
    background: var(--accent-blue);
    box-shadow: inset 2px 2px 8px var(--shadow-dark);
}

.toggle-checkbox:checked+.toggle-label .toggle-knob {
    transform: translateX(32px);
}

.hero-content .toggle-label {
    width: 62px;
    height: 32px;
    background-color: rgb(227, 227, 227);
    border: none;
    border-radius: 999px;
    box-shadow: rgba(0, 0, 0, 0.25) 0.79px 0.79px 2px 0 inset;
}

.hero-content .toggle-checkbox:checked + .toggle-label,
.hero-content .toggle-wrapper.is-checked .toggle-label {
    background-color: var(--accent-blue);
    box-shadow: rgba(0, 0, 0, 0.25) 0.79px 0.79px 2px 0 inset;
}

.hero-content .toggle-knob {
    top: 4px;
    left: 4px;
    width: 24px;
    height: 24px;
    border-radius: 999px;
    background: linear-gradient(to bottom right, rgb(255, 255, 255) 13.51%, rgb(227, 227, 227) 86.86%);
    box-shadow: rgba(0, 0, 0, 0.26) 0.587862px 0.587862px 1.163907px -0.46875px, rgba(0, 0, 0, 0.26) 1.393336px 1.393336px 2.758664px -0.9375px, rgba(0, 0, 0, 0.25) 2.541588px 2.541588px 5.032088px -1.40625px, rgba(0, 0, 0, 0.24) 4.225386px 4.225386px 8.365837px -1.875px, rgba(0, 0, 0, 0.23) 6.823653px 6.823653px 13.510145px -2.34375px, rgba(0, 0, 0, 0.21) 11.169644px 11.169644px 22.114766px -2.8125px, rgba(0, 0, 0, 0.17) 19.233372px 19.233372px 38.080134px -3.28125px, rgba(0, 0, 0, 0.09) 35px 35px 69.296465px -3.75px;
}

.hero-content .toggle-checkbox:checked + .toggle-label .toggle-knob,
.hero-content .toggle-wrapper.is-checked .toggle-knob {
    transform: translateX(30px);
}

[data-theme="dark"] .hero-content .toggle-label,
:root:not([data-theme="light"]) .hero-content .toggle-label {
    background-color: var(--toggle-track);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .hero-content .toggle-knob,
:root:not([data-theme="light"]) .hero-content .toggle-knob {
    background: linear-gradient(135deg, var(--surface) 15%, var(--toggle-knob) 85%);
    box-shadow:
        rgba(0, 0, 0, 0.35) 0 1px 2px,
        rgba(0, 0, 0, 0.3) 0 2px 4px -0.5px,
        rgba(0, 0, 0, 0.25) 0 4px 8px -1px,
        rgba(0, 0, 0, 0.2) 0 8px 16px -2px,
        rgba(0, 0, 0, 0.15) 0 16px 24px -3px;
}

[data-theme="dark"] .hero-content .toggle-checkbox:checked + .toggle-label,
:root:not([data-theme="light"]) .hero-content .toggle-checkbox:checked + .toggle-label,
[data-theme="dark"] .hero-content .toggle-wrapper.is-checked .toggle-label,
:root:not([data-theme="light"]) .hero-content .toggle-wrapper.is-checked .toggle-label {
    background-color: var(--accent-blue);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

.moveable-control-box {
    z-index: 100 !important;
    touch-action: none;
    visibility: visible !important;
    opacity: 1 !important;
}

.moveable-control-box .moveable-line {
    background: var(--moveable-accent) !important;
}

.moveable-control-box .moveable-control {
    background: var(--surface) !important;
    border: 2px solid var(--moveable-accent) !important;
    border-radius: 2px !important;
    width: 14px !important;
    height: 14px !important;
    margin-top: -7px !important;
    margin-left: -7px !important;
}

.moveable-line.moveable-rotation-line {
    width: 1px !important;
    background: var(--moveable-accent) !important;
    margin-bottom: -1px !important;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-header p {
    color: var(--text-muted);
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-size: 0.85rem;
}

h3 {
    font-weight: 400;
    letter-spacing: 0.05em;
}

.neu-talk-btn {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    padding: 8px 8px 8px 32px;
    background: var(--bg-color);
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-family: inherit;
    font-weight: 400;
    letter-spacing: 0.1em;
    color: var(--text-main);
    cursor: pointer;
    text-decoration: none;
    box-shadow: 6px 6px 14px var(--shadow-dark), -6px -6px 14px var(--shadow-light);
    transition: all 0.3s ease;
    touch-action: manipulation;
}

.icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-color);
    border-radius: 50%;
    color: var(--text-main);
    box-shadow: 2px 2px 8px var(--shadow-dark), -2px -2px 8px var(--shadow-light);
    transition: transform 0.3s ease;
}

.arrow-icon {
    transform: rotate(-45deg);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.neu-talk-btn:hover {
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px var(--shadow-dark);
    color: var(--accent-blue);
}

.neu-talk-btn:hover .arrow-icon {
    transform: rotate(0deg);
}

.neu-talk-btn.is-sending,
.neu-talk-btn.is-success {
    color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: inset 2px 2px 6px var(--shadow-dark), inset -2px -2px 6px var(--shadow-light);
}

.neu-talk-btn:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.neu-talk-btn.is-sending:hover,
.neu-talk-btn.is-success:hover {
    color: var(--text-muted);
    box-shadow: inset 2px 2px 6px var(--shadow-dark), inset -2px -2px 6px var(--shadow-light);
}

.neu-talk-btn.is-sending .arrow-icon,
.neu-talk-btn.is-success .arrow-icon {
    transform: none;
}

.icon-circle--spinner {
    position: relative;
}

.icon-circle--spinner::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--text-muted);
    border-top-color: transparent;
    border-radius: 50%;
    animation: contact-spin 0.7s linear infinite;
}

.icon-circle--success {
    background: var(--success-color);
    color: #fff;
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.icon-circle--success .check-icon {
    width: 22px;
    height: 22px;
    stroke: #fff;
}

@keyframes contact-spin {
    to { transform: rotate(360deg); }
}

.neu-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    font-size: 0.85rem;
    border-radius: 8px;
    font-weight: 500;
    text-transform: uppercase;
    touch-action: manipulation;
    letter-spacing: 0.05em;
    background: var(--bg-color);
    border: none;
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    box-shadow: 4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light);
}

.neu-btn-secondary:hover {
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px var(--shadow-dark);
    color: var(--accent-blue);
}

.neu-btn-secondary:active {
    box-shadow: inset 2px 2px 5px var(--shadow-dark), inset -2px -2px 5px var(--shadow-light);
    transform: translateY(0);
}

.about {
    padding: 15vh 10vw;
    display: flex;
    gap: 5vw;
    align-items: flex-start;
}

.about-label {
    color: var(--text-main);
    font-weight: 400;
    font-size: 1rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    min-width: 120px;
    display: flex;
    align-items: center;
    padding-top: 10px;
}

.about-label::before {
    content: '';
    width: 10px;
    height: 10px;
    background-color: var(--accent-blue);
    border-radius: 50%;
    margin-right: 12px;
    display: inline-block;
    flex-shrink: 0;
}

.about-text-container {
    flex: 1;
    max-width: 900px;
}

#about-text {
    font-size: 3rem;
    line-height: 1.3;
    font-weight: 400;
    margin-bottom: 3.5rem;
    letter-spacing: -0.01em;
}

#about-text span {
    opacity: 0.2;
}

.projects {
    position: relative;
    padding: 10vh 10vw;
}

.project-list {
    position: relative;
    padding-bottom: 25vh;
    min-width: 0;
}

.project-card {
    --brand-color: transparent;
    --project-card-bg: rgba(255, 255, 255, 0.85);
    --project-card-shadow-opacity: 1;
    background: var(--project-card-bg);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 3.5rem;
    margin-bottom: 4vh;
    display: flex;
    gap: 4rem;
    border: 1px solid var(--border-subtle);
    align-items: center;
    position: sticky;
    top: 10vh;
    transform-origin: top center;
    /* Shadow uses opacity variable so it can be animated smoothly on scroll */
    box-shadow: 0 20px 40px rgba(213, 213, 217, var(--project-card-shadow-opacity));
    overflow: hidden;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.project-card::before {
    content: '';
    display: block;
    position: absolute;
    top: -40px;
    left: -40px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: var(--brand-color);
    filter: blur(100px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.project-card:last-child {
    background: var(--bg-color);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
}

/* Short viewport: stack cards (no sticky/animation) so content is scrollable without overlap */
.projects.projects-stacked-viewport .project-card {
    position: relative;
    flex-direction: column;
    margin-bottom: 60px;
    align-items: stretch;
}

/* Logo and text left-aligned, full width of card with readable max-width */
.projects.projects-stacked-viewport .project-info {
    width: 100%;
    max-width: 760px;
    text-align: left;
}

.projects.projects-stacked-viewport .project-image-wrap {
    min-height: 0;
}

.projects.projects-stacked-viewport .project-card-img {
    width: 100%;
    height: auto;
    min-height: 0;
    object-fit: contain;
}

.projects.projects-stacked-viewport .project-images {
    width: 100%;
}

/* Final CTA card: grow to fit content so the CTA button is never clipped in stacked view */
.projects.projects-stacked-viewport .final-cta-card {
    min-height: 380px;
    align-items: stretch;
    position: relative;
}

.projects.projects-stacked-viewport .final-cta-card .project-info {
    width: 100%;
    max-width: 760px;
    flex: 0 1 auto;
    min-height: min-content;
    position: relative;
    z-index: 2;
    text-align: left;
}

/* Emblem (honeycomb) full-bleed to card edges, always visible in stacked view */
.projects.projects-stacked-viewport .final-cta-card .project-images {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 40%;
    margin: 0;
    width: 100%;
    min-height: 200px;
    z-index: 0;
}

.projects.projects-stacked-viewport .final-cta-card .honeycomb-wrap {
    width: 100%;
    height: 100%;
    min-height: 200px;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 28%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 28%);
}

@media (max-width: 1024px) {
    .projects .project-card {
        position: relative;
        flex-direction: column;
        margin-bottom: 60px;
        align-items: stretch;
    }
    .projects .project-info {
        width: 100%;
        max-width: 760px;
        text-align: left;
    }
    .projects .project-image-wrap {
        min-height: 0;
    }
    .projects .project-card-img {
        width: 100%;
        height: auto;
        min-height: 0;
        object-fit: contain;
    }
    .projects .project-images {
        width: 100%;
    }
    .projects .final-cta-card {
        min-height: 380px;
        align-items: stretch;
        position: relative;
    }
    .projects .final-cta-card .project-info {
        width: 100%;
        max-width: 760px;
        flex: 0 1 auto;
        min-height: min-content;
        position: relative;
        z-index: 2;
        text-align: left;
    }
    .projects .final-cta-card .project-images {
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        top: 40%;
        margin: 0;
        width: 100%;
        min-height: 200px;
        z-index: 0;
    }
    .projects .final-cta-card .honeycomb-wrap {
        width: 100%;
        height: 100%;
        min-height: 200px;
        -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 28%);
        mask-image: linear-gradient(to bottom, transparent 0%, black 28%);
    }
}

[data-theme="dark"] .project-card {
    --project-card-bg: rgba(37, 37, 42, 0.85);
    background: var(--project-card-bg);
    box-shadow: none !important;
    -webkit-box-shadow: none !important;
    border: 1px solid var(--border-subtle);
    outline: none;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .project-card {
        --project-card-bg: rgba(37, 37, 42, 0.85);
        background: var(--project-card-bg);
        box-shadow: none !important;
        -webkit-box-shadow: none !important;
        border: 1px solid var(--border-subtle);
        outline: none;
    }
}

@supports (-webkit-hyphens: none) {
    [data-theme="dark"] .projects .project-card,
    [data-theme="dark"] .projects .project-list .project-card {
        box-shadow: none !important;
        -webkit-box-shadow: none !important;
        border: 1px solid var(--border-subtle) !important;
    }
}
@media (prefers-color-scheme: dark) {
    @supports (-webkit-hyphens: none) {
        :root:not([data-theme="light"]) .projects .project-card,
        :root:not([data-theme="light"]) .projects .project-list .project-card {
            box-shadow: none !important;
            -webkit-box-shadow: none !important;
            border: 1px solid var(--border-subtle) !important;
        }
    }
}

.final-cta-card {
    overflow: hidden;
    align-items: stretch;
    gap: 0;
}

.final-cta-card .project-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.final-cta-card .project-images {
    margin: -3.5rem -3.5rem -3.5rem 0;
    display: flex;
    flex-direction: column;
}

.final-cta-card .honeycomb-wrap {
    background: var(--bg-color);
}

.client-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
    min-width: 0;
}

.client-logo-circle {
    display: flex;
    align-items: center;
    min-width: 0;
    max-width: 100%;
}

.client-logo-circle img {
    height: 48px;
    width: auto;
    max-height: 48px;
    max-width: 100%;
    object-fit: contain;
    object-position: left center;
}

.client-logo-link {
    display: inline-flex;
    text-decoration: none;
    color: inherit;
    min-width: 0;
    max-width: 60%;
}

.client-logo-link:focus-visible {
    outline: 2px solid var(--accent-blue, currentColor);
    outline-offset: 2px;
}

.client-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.project-info {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 2;
}

.project-info h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.project-info p {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.project-accordion {
    margin-top: 0.5rem;
}
.project-accordion-item {
    border-bottom: 1px solid var(--border-subtle-strong);
}
.project-accordion-item:last-child {
    border-bottom: none;
}
.project-accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.85rem 0;
    min-height: 44px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: color 0.2s ease;
    gap: 0.75rem;
    touch-action: manipulation;
}
.project-accordion-header:hover .project-accordion-title {
    color: var(--accent-blue);
}
.project-accordion-header:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}
.project-accordion-title {
    flex: 1;
    min-width: 0;
    color: var(--text-muted);
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-size: 0.85rem;
}
.project-card .project-accordion-toggle-btn {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--project-card-bg);
    margin: 0;
    margin-top: 0;
}
.project-card .project-accordion-toggle-btn .approach-plus-rotator {
    width: 20px;
    height: 20px;
}
.project-card .project-accordion-toggle-btn:hover {
    background: var(--project-card-bg);
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px var(--shadow-dark);
}
.project-accordion-item.is-open .project-accordion-toggle-btn .approach-plus-rotator {
    transform: rotate(135deg);
    color: var(--error-color);
}
.project-accordion-item.is-open .project-accordion-toggle-btn {
    box-shadow: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);
}
.project-accordion-item:first-child .project-accordion-toggle-btn {
    transition: opacity 0.25s ease;
}
.project-accordion-item:first-child.is-open .project-accordion-toggle-btn .approach-plus-rotator {
    transform: none;
    color: currentColor;
}
.project-accordion-item:first-child.is-open .project-accordion-toggle-btn {
    opacity: 0;
    pointer-events: none;
    box-shadow: none;
}
.project-accordion-content {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease 0.1s;
}
.project-accordion-item.is-open .project-accordion-content {
    max-height: 800px;
    opacity: 1;
    padding-bottom: 0.5rem;
}
.project-accordion-content > * {
    overflow-wrap: break-word;
    word-break: break-word;
    min-width: 0;
}
.project-accordion-content p {
    margin: 0 0 0 0;
    padding-bottom: 0.75rem;
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
    overflow-wrap: break-word;
    word-break: break-word;
}
.project-accordion-content .project-external-link {
    color: var(--accent-blue);
    text-decoration: none;
}
.project-accordion-content .project-external-link:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}
@media (hover: hover) {
    .project-accordion-content .project-external-link:hover {
        color: var(--accent-blue);
        text-decoration: underline;
    }
}
.project-accordion-content .project-external-link .external-link-icon {
    display: inline-block;
    vertical-align: middle;
    margin-left: 0.25em;
    margin-bottom: 0.15em;
    color: currentColor;
}
.project-accordion-content p:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

.project-tags {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.neu-pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px 8px 8px;
    border: 1px solid var(--border-subtle-strong);
    border-radius: 30px;
    font-size: 0.85rem;
    width: fit-content;
    letter-spacing: 0.05em;
    color: var(--text-main);
}

.check-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--surface-alt);
    color: var(--text-muted);
    border-radius: 50%;
    margin-right: 10px;
    font-size: 0.7rem;
}

.project-images {
    flex: 1.2;
    min-width: 0;
    width: 100%;
    position: relative;
    z-index: 2;
}

.img-placeholder {
    border-radius: 16px;
    min-height: 350px;
    width: 100%;
}

.project-image-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    min-height: 350px;
    width: 100%;
}

.project-card-img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 350px;
    object-fit: cover;
    border-radius: 16px;
}

.honeycomb-wrap {
    width: 100%;
    flex: 1;
    min-height: 0;
    overflow: hidden;
    position: relative;
    background: var(--bg-color);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 30%);
    mask-image: linear-gradient(to right, transparent 0%, black 30%);
}

#honeycomb-canvas {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.stats-clients-wrapper {
    background: var(--surface-alt);
    padding-top: 8vh;
}

.clients {
    overflow: hidden;
    white-space: nowrap;
    padding-bottom: 80px;
}

.clients .section-header {
    margin-bottom: 100px;
}

.clients .section-header h2 {
    white-space: normal;
    word-break: break-word;
}

.clients .section-header p {
    white-space: normal;
    word-break: break-word;
}

.marquee-wrap {
    position: relative;
    overflow: hidden;
    padding-top: 6px;
    padding-bottom: 6px;
}

.marquee-fade {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 140px;
    max-width: 18vw;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.marquee-fade-left {
    left: 0;
    background: linear-gradient(to right, var(--surface-alt) 0%, var(--surface-alt) 80px, transparent 100%);
}

.marquee-fade-right {
    right: 0;
    background: linear-gradient(to left, var(--surface-alt) 0%, var(--surface-alt) 80px, transparent 100%);
}

.marquee-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 48px;
    height: 48px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--bg-color);
    color: var(--accent-blue);
    cursor: pointer;
    box-shadow: 4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: box-shadow 0.2s ease, transform 0.2s ease, color 0.2s ease, opacity 0.25s ease;
    touch-action: manipulation;
    opacity: 0;
    pointer-events: none;
}

.marquee-arrow:disabled {
    color: var(--text-muted);
    cursor: not-allowed;
    pointer-events: none;
    box-shadow: inset 4px 4px 10px var(--shadow-dark), inset -4px -4px 10px var(--shadow-light);
}

.marquee-arrow:disabled svg {
    opacity: 0.4;
}

.marquee-arrow:hover:not(:disabled) {
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px var(--shadow-dark);
}

.marquee-arrow:active:not(:disabled) {
    transform: translateY(-50%) scale(0.98);
    box-shadow: inset 4px 4px 10px var(--shadow-dark), inset -4px -4px 10px var(--shadow-light);
}

.marquee-arrow:focus-visible {
    outline: 2px solid var(--focus-ring, var(--accent-blue));
    outline-offset: 2px;
}

.marquee-arrow-left {
    left: 28px;
}

.marquee-arrow-right {
    right: 28px;
}

.clients:hover .marquee-fade,
.clients:hover .marquee-arrow,
.clients:focus-within .marquee-fade,
.clients:focus-within .marquee-arrow {
    opacity: 1;
}

.clients:hover .marquee-arrow,
.clients:focus-within .marquee-arrow {
    pointer-events: auto;
}

.marquee-arrow svg {
    flex-shrink: 0;
}

.marquee-track {
    display: flex;
    width: max-content;
}

.marquee-content {
    display: flex;
    animation: scroll-marquee 60s linear infinite alternate;
    gap: 70px;
    align-items: center;
    min-height: 78px;
    animation-play-state: paused;
}

.clients.marquee-in-view .marquee-content {
    animation-play-state: running;
}

.marquee-content:hover,
.clients.marquee-in-view .marquee-content:hover {
    animation-play-state: paused;
}

.marquee-content.marquee-paused {
    animation-play-state: paused;
}

.marquee-content.marquee-manual {
    animation: none;
    transition: transform 0.45s ease-out;
}

.marquee-content a {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    min-width: 60px;
    transition: transform 0.3s ease;
}

.marquee-content a:hover {
    transform: scale(1.05);
}

.marquee-content img {
    height: calc(73px * var(--logo-height-pct, 100) / 100);
    width: auto;
    object-fit: contain;
    object-position: center;
}

@keyframes scroll-marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-1 * var(--marquee-max-scroll, 100%)));
    }
}

.stats-section {
    padding: 0 10vw 8vh;
}

.stats-grid {
    display: flex;
    justify-content: space-between;
    text-align: center;
}

.stat-card {
    flex: 1;
    border-right: 1px solid var(--border-subtle);
    padding: 1rem 2rem;
}

.stat-card:last-child {
    border-right: none;
}

.stat-value {
    font-size: 4.5rem;
    font-weight: 300;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: center;
    align-items: baseline;
}

.stat-plus {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-left: 5px;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.approach {
    padding: 10vh 10vw;
    overflow: visible;
}

.approach-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
    overflow: visible;
}

@media (min-width: 769px) {
    .approach-sticky {
        position: -webkit-sticky;
        position: sticky;
        top: clamp(2rem, 10vh, 6rem);
        align-self: start;
    }

    /* Short viewport: stack title/subtitle/paragraph so content can scroll (header height accounted for in JS) */
    .approach.approach-stacked-viewport .approach-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .approach.approach-stacked-viewport .approach-sticky {
        position: static;
    }

    .approach.approach-stacked-viewport .approach-title {
        font-size: 1.5rem;
    }

    .approach.approach-stacked-viewport .approach-subtitle {
        max-width: none;
    }
}

.approach-label {
    color: var(--text-main);
    font-weight: 400;
    font-size: 1rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    padding-top: 0;
    margin-bottom: 0.75rem;
}

.approach-label::before {
    content: '';
    width: 10px;
    height: 10px;
    background-color: var(--accent-blue);
    border-radius: 50%;
    margin-right: 12px;
    display: inline-block;
    flex-shrink: 0;
}

.approach-title {
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.approach-subtitle {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-muted);
    text-transform: none;
    max-width: 380px;
}

.approach-timeline {
    position: relative;
    padding-left: 0;
}

.approach-timeline-line {
    position: absolute;
    left: 48px;
    top: 2rem;
    bottom: 2rem;
    width: 2px;
    background: var(--shadow-dark);
    border-radius: 1px;
    opacity: 0.5;
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 65%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 0%, black 65%, transparent 100%);
    mask: linear-gradient(to bottom, black 0%, black 65%, transparent 100%);
}

.approach-timeline-item {
    position: relative;
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3rem;
    padding: 1.5rem 2rem;
    padding-left: 29px;
    background: var(--bg-color);
    border-radius: 20px;
    box-shadow: 8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.approach-timeline-item:hover {
    box-shadow: 12px 12px 24px var(--shadow-dark), -12px -12px 24px var(--shadow-light);
    transform: translateY(-5px);
}

.approach-timeline-item:last-child {
    margin-bottom: 0;
}

.approach-timeline-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--bg-color);
    box-shadow: inset 1px 1px 2px var(--shadow-dark), inset -1px -1px 2px var(--shadow-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.approach-timeline-icon svg {
    width: 24px;
    height: 24px;
}

.approach-timeline-body {
    flex: 1;
    min-width: 0;
    padding: 0.25rem 0;
    display: flex;
    flex-direction: column;
}

.approach-step {
    display: block;
    font-size: 0.85rem;
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-blue);
    margin-bottom: 0.35rem;
}

.approach-timeline-body h3 {
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.approach-timeline-intro {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.approach-timeline-expanded {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease 0.1s;
}

.approach-timeline-expanded p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.65;
    padding-top: 0.5rem;
    padding-bottom: 0.75rem;
    border-top: 1px solid var(--border-subtle);
    margin-top: 0.25rem;
}

.approach-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-color);
    border: none;
    box-shadow: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-top: 0.25rem;
    transition: all 0.3s ease;
    touch-action: manipulation;
}

.approach-toggle-btn:hover {
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px var(--shadow-dark);
    color: var(--accent-blue);
}

.approach-toggle-btn:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 4px;
}

.approach-plus-rotator {
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.approach-timeline-item.is-expanded .approach-plus-rotator {
    transform: rotate(135deg);
    color: var(--error-color);
}

.approach-timeline-item.is-expanded .approach-toggle-btn {
    box-shadow: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);
}

.approach-timeline-item.is-expanded .approach-timeline-expanded {
    max-height: 400px;
    opacity: 1;
}

.approach-icon {
    margin-bottom: 1.5rem;
    color: var(--accent-blue);
    width: 40px;
    height: 40px;
}

.step-num {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--accent-blue);
    opacity: 0.3;
    margin-bottom: 1rem;
    letter-spacing: 0.1em;
}

.offering-section {
    padding: 10vh 10vw;
    overflow: visible;
}

.offering-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 5rem;
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.contact {
    padding: 10vh 10vw 20vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-container {
    width: 100%;
    max-width: 600px;
}

.neumorphic-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    width: 100%;
}

.neumorphic-form .form-label {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.neumorphic-form input,
.neumorphic-form textarea {
    width: 100%;
    padding: 1.2rem;
    border-radius: 12px;
    background: var(--input-bg);
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    letter-spacing: 0.05em;
    border: 1px solid var(--border-subtle);
    box-shadow: inset 2px 2px 4px var(--shadow-dark), inset -2px -2px 4px var(--shadow-light);
    outline: none;
    transition: all 0.2s ease;
}

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

.neumorphic-form input:focus,
.neumorphic-form textarea:focus,
.neumorphic-form input:focus-visible,
.neumorphic-form textarea:focus-visible {
    box-shadow: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);
    border-color: var(--accent-blue);
}

.neumorphic-form input:focus-visible,
.neumorphic-form textarea:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.neumorphic-form input[aria-invalid="true"] {
    border-color: var(--error-color);
}

.neumorphic-form input[aria-invalid="true"]:focus {
    border-color: var(--error-color);
    box-shadow: inset 3px 3px 6px var(--shadow-dark), inset -3px -3px 6px var(--shadow-light);
}

#contact-form-success:not(.hidden) {
    color: var(--success-color);
    animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
    margin-top: 0.5rem;
}

#contact-email-error:not(.hidden) {
    color: var(--error-color);
    font-size: 0.9rem;
    margin-top: 0.35rem;
}

.site-footer {
    background-color: var(--bg-color);
    padding: 0 10vw 4vh;
    position: relative;
    z-index: 2;
}

.footer-divider {
    width: 100%;
    height: 2px;
    background: var(--bg-color);
    box-shadow: inset 1px 1px 2px var(--shadow-dark), inset -1px -1px 2px var(--shadow-light);
    margin-bottom: 4rem;
    border-radius: 2px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    text-transform: uppercase;
}

.footer-col p,
.footer-col a {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col p {
    margin-bottom: 0.5rem;
}

@media (hover: hover) {
    .footer-col a:hover {
        color: var(--accent-blue);
    }
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-subtle);
    padding-top: 2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

@media (hover: hover) {
    .footer-bottom a:hover {
        color: var(--accent-blue);
    }
}

.skip-to-content {
    position: absolute;
    top: -100px;
    left: 16px;
    background: var(--accent-blue);
    color: #ffffff;
    padding: 12px 24px;
    border-radius: 8px;
    z-index: 9999;
    text-decoration: none;
    font-weight: 600;
    transition: top 0.3s ease;
    touch-action: manipulation;
}

.skip-to-content:focus,
.skip-to-content:focus-visible {
    top: 16px;
}

.skip-to-content:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.main-nav {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    align-items: center;
    padding: 30px 5vw;
    z-index: 1000;
    opacity: 0;
    transition: background-color 0.4s ease, padding 0.4s ease, opacity 0.8s ease;
}

.main-nav.nav-visible {
    opacity: 1;
}

.main-nav.nav-fixed {
    position: fixed;
    background: var(--nav-backdrop);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 20px 5vw;
    border-bottom: 1px solid var(--border-subtle);
    animation: slideDownNav 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.main-nav.nav-slide-up {
    animation: slideUpNav 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpNav {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-100%);
    }
}

@keyframes slideDownNav {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

.nav-logo-wrapper {
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    flex-shrink: 0;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-logo-wrapper a {
    display: block;
    width: max-content;
}

.nav-left-spacer {
    flex: 1;
    min-width: 0;
}

.main-nav.nav-fixed .nav-left-spacer {
    flex: 0;
    min-width: 0;
    width: 0;
    overflow: hidden;
}

.nav-right-wrap {
    display: flex;
    align-items: center;
    gap: 24px;
    flex: 1;
    justify-content: flex-end;
    min-width: 0;
    padding-left: var(--nav-cta-to-actions-gap);
}

.main-nav.nav-fixed .nav-right-wrap {
    flex: 0;
    margin-left: var(--nav-cta-to-actions-gap);
    padding-left: 0;
}

.nav-fixed .nav-logo-wrapper {
    max-width: 300px;
    opacity: 1;
    margin-right: auto;
}

.nav-logo {
    height: 24px;
    display: block;
}

.nav-links {
    display: flex;
    gap: var(--nav-link-gap);
    list-style: none;
    margin: 0 auto;
    padding: 0;
    align-items: center;
    transition: margin 0.5s ease;
}

.main-nav:not(.nav-fixed) .nav-links {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-fixed .nav-links {
    position: static;
    transform: none;
    margin: 0 0 0 24px;
}

.nav-link {
    text-decoration: none;
    color: var(--nav-text);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.2s ease;
    touch-action: manipulation;
}

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

.nav-link:active {
    color: var(--accent-blue);
}

.nav-link:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
    border-radius: 2px;
}

.contact-cta-link {
    display: none;
}

.contact-text-link {
    display: inline-block;
}

.nav-fixed .contact-cta-link {
    display: inline-flex;
}

.nav-fixed .contact-text-link {
    display: none;
}

.nav-cta-btn {
    align-items: center;
    gap: 12px;
    height: 40px;
    padding: 0 8px 0 16px;
    background: var(--bg-color);
    border: none;
    border-radius: 32px;
    font-size: 0.75rem;
    font-family: inherit;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-main);
    cursor: pointer;
    text-decoration: none;
    box-shadow: 4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light);
    transition: all 0.3s ease;
    touch-action: manipulation;
}

.nav-icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--bg-color);
    border-radius: 50%;
    color: var(--text-main);
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light);
    transition: transform 0.3s ease;
}

.nav-cta-btn:hover {
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px var(--shadow-dark);
    color: var(--accent-blue);
}

.nav-cta-btn:hover .arrow-icon {
    transform: rotate(0deg);
}

.nav-cta-btn:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
}

.nav-theme-toggle-wrap {
    display: flex;
    align-items: center;
}

.main-nav.nav-fixed .nav-theme-toggle-wrap {
    margin-left: 0;
}

.theme-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--bg-color);
    color: var(--text-main);
    cursor: pointer;
    box-shadow: 4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light);
    transition: box-shadow 0.2s ease, transform 0.2s ease, color 0.2s ease;
    touch-action: manipulation;
}

.theme-toggle-btn:hover {
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px var(--shadow-dark);
    color: var(--accent-blue);
}

.theme-toggle-btn:active {
    box-shadow: inset 2px 2px 6px var(--shadow-dark), inset -2px -2px 6px var(--shadow-light);
}

.theme-toggle-btn:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 3px;
}

.theme-toggle-btn .theme-icon {
    display: block;
    line-height: 0;
}

.theme-toggle-btn .theme-icon-sun {
    display: block;
}

.theme-toggle-btn .theme-icon-moon {
    display: none;
}

[data-theme="dark"] .theme-toggle-btn .theme-icon-sun {
    display: none;
}

[data-theme="dark"] .theme-toggle-btn .theme-icon-moon {
    display: block;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .theme-toggle-btn .theme-icon-sun {
        display: none;
    }
    :root:not([data-theme="light"]) .theme-toggle-btn .theme-icon-moon {
        display: block;
    }
}

[data-theme="light"] .theme-toggle-btn .theme-icon-sun {
    display: block;
}

[data-theme="light"] .theme-toggle-btn .theme-icon-moon {
    display: none;
}

[data-theme="light"] .theme-toggle-btn {
    color: #0000cc;
}

@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) .theme-toggle-btn {
        color: #0000cc;
    }
}

.theme-toggle-btn-mobile {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 16px max(16px, env(safe-area-inset-left));
    z-index: 1;
}

.mobile-menu-header-spacer {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

@media (min-width: 769px) {
    :root {
        --nav-link-gap: 24px;
        --nav-cta-to-actions-gap: 60px;
    }
    .nav-link {
        font-size: calc(0.85rem - 2px);
    }
    .nav-right-wrap {
        gap: 40px;
    }
}
@media (min-width: 960px) {
    :root {
        --nav-link-gap: 40px;
        --nav-cta-to-actions-gap: 48px;
    }
    .nav-link {
        font-size: 0.85rem;
    }
    .nav-right-wrap {
        gap: 48px;
    }
}
@media (min-width: 1200px) {
    :root {
        --nav-link-gap: 48px;
        --nav-cta-to-actions-gap: 60px;
    }
    .nav-right-wrap {
        gap: 56px;
    }
}

.hamburger {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    position: relative;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--bg-color);
    color: var(--text-main);
    cursor: pointer;
    z-index: 1001;
    box-shadow: 4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light);
    transition: box-shadow 0.2s ease, transform 0.2s ease, color 0.2s ease;
    touch-action: manipulation;
}

.hamburger:hover {
    box-shadow: 2px 2px 6px var(--shadow-dark), -2px -2px 6px var(--shadow-light), inset 1px 1px 2px var(--shadow-dark);
    color: var(--accent-blue);
}

.hamburger:active {
    box-shadow: inset 2px 2px 6px var(--shadow-dark), inset -2px -2px 6px var(--shadow-light);
}

.hamburger:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 3px;
}

.hamburger span {
    display: block;
    position: absolute;
    width: 22px;
    height: 2px;
    left: 50%;
    margin-left: -11px;
    background-color: currentColor;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hamburger span:nth-child(1) {
    top: 17px;
}

.hamburger span:nth-child(2) {
    bottom: 17px;
}

.hamburger.active span:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

.mobile-sticky-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--nav-backdrop);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-100%);
    transition: opacity 0.35s ease, visibility 0.35s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-sticky-header.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

body.hero-short-viewport .main-nav {
    opacity: 1;
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border: none !important;
}

body.hero-short-viewport .main-nav .nav-left-spacer,
body.hero-short-viewport .main-nav .nav-logo-wrapper,
body.hero-short-viewport .main-nav .nav-links,
body.hero-short-viewport .main-nav .nav-theme-toggle-wrap {
    display: none !important;
}

body.hero-short-viewport .main-nav .hamburger {
    display: flex !important;
    min-width: 44px;
    min-height: 44px;
}

body.hero-short-viewport .main-nav .nav-right-wrap {
    flex: 1;
    justify-content: flex-end;
    margin-left: auto;
}

body.hero-short-viewport .mobile-sticky-header {
    display: none !important;
}

.mobile-sticky-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px max(16px, env(safe-area-inset-left)) 16px max(16px, env(safe-area-inset-right));
}

.mobile-sticky-header .nav-logo-wrapper {
    max-width: 300px;
    opacity: 1;
    margin-right: auto;
}

.mobile-sticky-header .hamburger {
    display: flex;
    flex-shrink: 0;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: var(--nav-backdrop);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: calc(72px + env(safe-area-inset-top));
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

body.menu-open {
    position: fixed;
    left: 0;
    right: 0;
    width: 100%;
    overflow: hidden !important;
    touch-action: none;
}

body.menu-open .main-nav {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-bottom: none !important;
    pointer-events: none !important;
}

body.menu-open .nav-left-spacer {
    flex: 0;
    width: 0;
    min-width: 0;
    overflow: hidden;
}

body.menu-open .nav-logo-wrapper,
body.menu-open .nav-links,
body.menu-open .nav-theme-toggle-wrap {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

body.menu-open .main-nav .hamburger {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

body.menu-open:not(.has-sticky-header-visible) .main-nav .hamburger {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

body.menu-open .mobile-sticky-header {
    pointer-events: none !important;
}

body.menu-open .mobile-sticky-header .hamburger {
    pointer-events: auto !important;
}

body.menu-open .mobile-menu .hamburger-mobile-close {
    pointer-events: auto;
}

.mobile-menu .hamburger-mobile-close {
    display: flex !important;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
}

.mobile-menu ul {
    list-style: none;
    padding: 0 0 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 48px;
    flex: 1 1 0;
    min-height: 0;
    overflow-y: auto;
    width: 100%;
    -webkit-overflow-scrolling: touch;
}

.mobile-nav-link {
    display: block;
    font-size: clamp(24px, 2rem, 32px);
    font-weight: 500;
    color: var(--text-main);
    text-decoration: none;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.2s ease;
    flex-shrink: 0;
}

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

.mobile-nav-link:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
    border-radius: 2px;
    color: var(--accent-blue);
}

.nav-logo {
    width: 150px !important;
    height: 24px !important;
}


@media (max-width: 768px) {
    body {
        padding-left: 16px;
        padding-right: 16px;
    }

    .about,
    .projects,
    .offering-section,
    .approach,
    .stats-section,
    .contact,
    .site-footer {
        padding-left: 16px;
        padding-right: 16px;
    }

    .stats-clients-wrapper {
        margin-left: -16px;
        margin-right: -16px;
    }

    .clients .section-header {
        padding-left: 16px;
        padding-right: 16px;
    }

    .clients .section-header h2 {
        font-size: 1.25rem;
        letter-spacing: 0.1em;
    }

    .clients .section-header p {
        font-size: 0.75rem;
        letter-spacing: 0.08em;
    }

    .projects {
        padding-top: 22vh;
    }

    .contact {
        padding: 8vh 16px 15vh;
    }

    .site-footer {
        padding: 0 16px 4vh;
    }

    .about {
        flex-direction: column;
    }

    .approach-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .approach-sticky {
        position: static;
    }

    .approach-title {
        font-size: 1.5rem;
    }

    .approach-subtitle {
        max-width: none;
    }

    #about-text {
        font-size: 1.8rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .logo-img {
        width: 280px;
        height: auto;
    }

    #slogan-main {
        font-size: 18px;
        letter-spacing: 0.15em;
    }

    #slogan-sub {
        font-size: 15px;
        letter-spacing: 0.1em;
    }

    #slogan-wrapper {
        margin-bottom: 100px;
    }

    .project-card {
        flex-direction: column;
        padding: 2.5rem 16px;
        gap: 2rem;
        margin-bottom: 60px;
        position: relative;
    }

    .final-cta-card {
        padding: 4rem 16px;
        min-height: 300px;
        gap: 0;
    }

    .final-cta-card h3 {
        font-size: 1.8rem;
    }

    .final-cta-card .project-info {
        position: relative;
        z-index: 2;
    }

    .final-cta-card .project-images {
        /* Full-bleed to card edges: no gap left, right, or bottom (card padding 4rem 16px) */
        margin: -140px -16px -4rem -16px;
        width: calc(100% + 32px);
        min-height: 200px;
        flex: 1 1 auto;
        position: relative;
        z-index: 1;
    }

    .final-cta-card .honeycomb-wrap {
        width: 100%;
        height: 100%;
        min-height: 200px;
    }

    .honeycomb-wrap {
        -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 30%);
        mask-image: linear-gradient(to bottom, transparent 0%, black 30%);
    }

    .project-info h3 {
        font-size: 1.8rem;
    }

    .project-info p {
        font-size: 0.95rem;
    }

    .project-images {
        width: 100%;
    }

    .project-image-wrap {
        min-height: 0;
    }

    .project-card-img {
        width: 100%;
        height: auto;
        min-height: 0;
        object-fit: contain;
    }

    .stats-grid {
        flex-direction: column;
    }

    .stat-card {
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
        padding: 2rem 0;
        width: 100%;
    }

    .stat-card:last-child {
        border-bottom: none;
    }

    .stat-value {
        font-size: 3.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .tech-hud {
        top: max(16px, env(safe-area-inset-top));
        left: 16px;
        font-size: 0.75rem;
    }

    .nav-links {
        display: none;
    }

    .main-nav {
        padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 16px max(16px, env(safe-area-inset-left));
    }

    .main-nav.nav-fixed {
        padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) 16px max(16px, env(safe-area-inset-left));
    }

    .nav-logo-wrapper {
        margin-right: auto;
    }

    .nav-left-spacer {
        flex: 0;
        width: 0;
        min-width: 0;
        overflow: hidden;
    }

    .nav-right-wrap {
        margin-left: auto;
    }

    .nav-theme-toggle-wrap {
        display: none;
    }

    .hamburger {
        display: flex;
        min-width: 44px;
        min-height: 44px;
    }

    .theme-toggle-btn-mobile {
        min-width: 44px;
        min-height: 44px;
    }

    .neu-talk-btn,
    .neu-btn-secondary {
        min-height: 44px;
    }

    .mobile-sticky-header {
        display: block;
    }

    .main-nav.nav-fixed {
        display: none;
    }

    .moveable-control {
        width: 30px !important;
        height: 30px !important;
        margin-top: -15px !important;
        margin-left: -15px !important;
        background-color: var(--accent-blue) !important;
        border: 2px solid #fff !important;
    }

    .offering-card-body {
        padding: 1.5rem;
    }

    .marquee-content img {
        height: calc(49px * var(--logo-height-pct, 100) / 100);
    }

    .marquee-content {
        min-height: 54px;
        gap: 38px;
    }

    .marquee-wrap {
        padding-top: 4px;
        padding-bottom: 4px;
    }

    .marquee-fade {
        width: 100px;
        max-width: 22vw;
    }

    .marquee-fade-left {
        background: linear-gradient(to right, var(--surface-alt) 0%, var(--surface-alt) 64px, transparent 100%);
    }

    .marquee-fade-right {
        background: linear-gradient(to left, var(--surface-alt) 0%, var(--surface-alt) 64px, transparent 100%);
    }

    .marquee-arrow {
        width: 40px;
        height: 40px;
    }

    .marquee-arrow-left {
        left: 16px;
    }

    .marquee-arrow-right {
        right: 16px;
    }

    .marquee-arrow svg {
        width: 20px;
        height: 20px;
    }
}

@media (hover: none) {

    .clients .marquee-fade,
    .clients .marquee-arrow {
        opacity: 1;
    }

    .clients .marquee-arrow {
        pointer-events: auto;
    }

    .nav-link:hover {
        color: var(--nav-text) !important;
    }

    .nav-cta-btn:hover,
    .neu-talk-btn:hover,
    .neu-btn-secondary:hover {
        box-shadow: 4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light) !important;
        color: var(--text-main) !important;
    }

    .nav-cta-btn:hover .arrow-icon,
    .neu-talk-btn:hover .arrow-icon {
        transform: rotate(-45deg) !important;
    }

    .theme-toggle-btn:hover,
    .hamburger:hover {
        box-shadow: 4px 4px 10px var(--shadow-dark), -4px -4px 10px var(--shadow-light) !important;
        color: var(--text-main) !important;
    }

    .approach-toggle-btn:hover {
        box-shadow: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light) !important;
    }

}

.pin-spacer:has(#offering) {
    overflow: visible !important;
}

.offering-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    padding-bottom: 5vh;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    position: relative;
    overflow: visible;
}

.offering-grid.offering-mobile {
    grid-template-columns: 1fr;
}
.offering-grid.offering-mobile .card-front {
    display: none;
}
.offering-grid.offering-mobile .card-back {
    transform: none;
    position: relative;
    height: auto;
    overflow: visible;
}
.offering-grid.offering-mobile .offering-card .card-inner {
    min-height: 0;
    height: auto;
}
.offering-grid.offering-mobile .offering-card {
    min-height: 0;
    height: auto;
}

@media (min-width: 768px) {
    .offering-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .offering-card {
        min-width: 0;
        min-height: 560px;
    }
    .offering-card .card-inner {
        min-height: 560px;
    }
}

@media (min-width: 1670px) {
    .offering-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    .offering-card {
        min-width: 0;
        min-height: 460px;
    }
    .offering-card .card-inner {
        min-height: 460px;
    }
}

.offering-card {
    background: var(--bg-color);
    border-radius: 20px;
    overflow: visible;
    position: relative;
    transition: border-radius 0.4s ease;
    display: flex;
    flex-direction: column;
    min-width: 310px;
    min-height: 480px;
    perspective: 1200px;
    -webkit-perspective: 1200px;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
    transform-origin: center center;
}

.offering-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: var(--bg-color);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08)) drop-shadow(0 20px 40px rgba(0, 0, 0, 0.12));
    transition: filter 0.3s ease;
    pointer-events: none;
    z-index: -1;
}

.offering-card .card-inner {
    min-height: 480px;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), border-radius 0.4s ease;
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 380px;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
    transform-origin: center center;
}

.card-front,
.card-back {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 20px;
    overflow: hidden;
    transition: border-radius 0.4s ease;
}

.offering-card .card-back {
    overflow-x: hidden;
    overflow-y: auto;
}

.offering-grid.is-clustered::before {
    content: '';
    position: absolute;
    left: var(--cluster-x, 0);
    top: var(--cluster-y, 0);
    width: var(--cluster-w, 100%);
    height: var(--cluster-h, 100%);
    border-radius: 20px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08)) drop-shadow(0 20px 40px rgba(0, 0, 0, 0.12));
    transition: filter 0.3s ease;
    pointer-events: none;
    z-index: -1;
    background: transparent;
}
.offering-grid.is-clustered .offering-card {
    border-radius: 0;
}
.offering-grid.is-clustered .offering-card::after {
    display: none;
}
.offering-grid.is-clustered .offering-card .card-front,
.offering-grid.is-clustered .offering-card .card-back {
    border-radius: 0;
}

.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(1),
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(1) .card-front,
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(1) .card-back {
    border-radius: 20px 0 0 0;
}
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(2),
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(2) .card-front,
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(2) .card-back {
    border-radius: 0 20px 0 0;
}
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(3),
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(3) .card-front,
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(3) .card-back {
    border-radius: 0 0 0 20px;
}
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(4),
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(4) .card-front,
.offering-grid.is-clustered[data-cluster-layout="2x2"] .offering-card:nth-child(4) .card-back {
    border-radius: 0 0 20px 0;
}

.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(1),
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(1) .card-front,
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(1) .card-back {
    border-radius: 20px 20px 0 0;
}
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(2),
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(2) .card-front,
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(2) .card-back,
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(3),
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(3) .card-front,
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(3) .card-back {
    border-radius: 0;
}
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(4),
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(4) .card-front,
.offering-grid.is-clustered[data-cluster-layout="1x4"] .offering-card:nth-child(4) .card-back {
    border-radius: 0 0 20px 20px;
}

.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(1),
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(1) .card-front,
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(1) .card-back {
    border-radius: 20px 0 0 20px;
}
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(2),
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(2) .card-front,
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(2) .card-back,
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(3),
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(3) .card-front,
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(3) .card-back {
    border-radius: 0;
}
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(4),
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(4) .card-front,
.offering-grid.is-clustered[data-cluster-layout="4x1"] .offering-card:nth-child(4) .card-back {
    border-radius: 0 20px 20px 0;
}

[data-theme="dark"] .offering-card::after {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.25)) drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}
[data-theme="dark"] .offering-grid.is-clustered::before {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.25)) drop-shadow(0 20px 40px rgba(0, 0, 0, 0.2));
}
.card-front {
    background-color: var(--bg-color);
    background-repeat: no-repeat;
}

.card-front.offering-diagram-front {
    animation: offering-diagram-pulse 5s ease-in-out infinite;
}

.card-front.offering-diagram-front .offering-front-img {
    position: absolute;
    object-fit: cover;
    top: 0;
    left: 0;
}

.card-front.offering-diagram-front .offering-img-dark {
    display: none;
}
[data-theme="dark"] .card-front.offering-diagram-front .offering-img-light {
    display: none;
}
[data-theme="dark"] .card-front.offering-diagram-front .offering-img-dark {
    display: block;
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .card-front.offering-diagram-front .offering-img-light {
        display: none;
    }
    :root:not([data-theme="light"]) .card-front.offering-diagram-front .offering-img-dark {
        display: block;
    }
}

.card-front.offering-diagram-front .offering-img-wide {
    display: none;
}
.offering-grid:not([data-cluster-layout="4x1"]) .card-front.offering-diagram-front .offering-img-wide {
    display: none !important;
}
.card-front.offering-diagram-front .offering-img-square {
    width: 200%;
    height: 200%;
}
.offering-card:nth-child(1) .card-front.offering-diagram-front .offering-img-square { left: 0; top: 0; }
.offering-card:nth-child(2) .card-front.offering-diagram-front .offering-img-square { left: -100%; top: 0; }
.offering-card:nth-child(3) .card-front.offering-diagram-front .offering-img-square { left: 0; top: -100%; }
.offering-card:nth-child(4) .card-front.offering-diagram-front .offering-img-square { left: -100%; top: -100%; }

.offering-grid[data-cluster-layout="1x4"] .card-front.offering-diagram-front .offering-img-square {
    width: 100%;
    height: 400%;
}
.offering-grid[data-cluster-layout="1x4"] .offering-card:nth-child(1) .card-front.offering-diagram-front .offering-img-square { left: 0; top: 0; }
.offering-grid[data-cluster-layout="1x4"] .offering-card:nth-child(2) .card-front.offering-diagram-front .offering-img-square { left: 0; top: -100%; }
.offering-grid[data-cluster-layout="1x4"] .offering-card:nth-child(3) .card-front.offering-diagram-front .offering-img-square { left: 0; top: -200%; }
.offering-grid[data-cluster-layout="1x4"] .offering-card:nth-child(4) .card-front.offering-diagram-front .offering-img-square { left: 0; top: -300%; }

.offering-grid[data-cluster-layout="4x1"] .card-front.offering-diagram-front .offering-img-wide {
    width: 400%;
    height: 100%;
}
.offering-grid[data-cluster-layout="4x1"] .card-front.offering-diagram-front .offering-img-wide.offering-img-light {
    display: block;
}
.offering-grid[data-cluster-layout="4x1"] .card-front.offering-diagram-front .offering-img-square {
    display: none;
}
.offering-grid[data-cluster-layout="4x1"] .offering-card:nth-child(1) .card-front.offering-diagram-front .offering-img-wide { left: 0; top: 0; }
.offering-grid[data-cluster-layout="4x1"] .offering-card:nth-child(2) .card-front.offering-diagram-front .offering-img-wide { left: -100%; top: 0; }
.offering-grid[data-cluster-layout="4x1"] .offering-card:nth-child(3) .card-front.offering-diagram-front .offering-img-wide { left: -200%; top: 0; }
.offering-grid[data-cluster-layout="4x1"] .offering-card:nth-child(4) .card-front.offering-diagram-front .offering-img-wide { left: -300%; top: 0; }

@keyframes offering-diagram-pulse {
    0%, 100% { opacity: 0.92; }
    50% { opacity: 1; }
}

.card-back {
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    background: var(--bg-color);
}

.card-back .offering-card-body {
    margin-top: 0;
    flex-grow: 1;
}

.offering-header-img {
    height: 160px;
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    -webkit-mask-image: linear-gradient(to bottom, black 0%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 0%, transparent 100%);
    opacity: 0.8;
    flex-shrink: 0;
    transition: transform 0.7s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease;
}

.offering-card-body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    margin-top: -40px;
    z-index: 2;
}

.offering-card .approach-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 12px;
    background: var(--bg-color);
    box-shadow: inset 1px 1px 2px var(--shadow-dark), inset -1px -1px 2px var(--shadow-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--text-muted);
}

.offering-card .approach-icon svg {
    width: 24px;
    height: 24px;
}

.offering-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: normal;
}

.offering-preview p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 0;
}

/* --- LEGAL PAGES (PRIVACY POLICY) --- */
@keyframes legal-fade-in {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.legal-page-wrapper {
    padding: calc(150px + env(safe-area-inset-top)) 10vw 10vh;
    min-height: 80vh;
    display: flex;
    justify-content: center;
}

.legal-container {
    width: 100%;
    max-width: 800px;
    background: var(--surface);
    padding: 4rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px var(--shadow-dark);
    border: 1px solid var(--border-subtle);
    animation: legal-fade-in 0.6s ease forwards;
}

[data-theme="dark"] .legal-container {
    box-shadow: none;
}

.legal-container h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.legal-container .last-updated {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-subtle);
}

.legal-section {
    margin-bottom: 2.5rem;
}

.legal-section h2 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.legal-section p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.legal-section ul {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.legal-section li {
    margin-bottom: 0.5rem;
}

.legal-section a {
    color: var(--accent-blue);
    text-decoration: none;
}

.legal-section a:hover {
    text-decoration: underline;
}

.legal-section a:focus-visible {
    outline: 2px solid var(--focus-ring);
    outline-offset: 2px;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .legal-page-wrapper {
        padding: calc(120px + env(safe-area-inset-top)) 16px 10vh;
    }
    .legal-container {
        padding: 2rem 1.5rem;
    }
    .legal-container h1 {
        font-size: 2rem;
    }
}

/* --- ACCESSIBILITY: REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
    /* Disable smooth scrolling */
    html {
        scroll-behavior: auto !important;
    }

    /* Speed up all UI transitions to snap instantly */
    *, *::before, *::after {
        transition-duration: 0.01ms !important;
    }

    /* Disable infinite scrolling marquee */
    .marquee-content {
        animation: none !important;
    }

    /* Disable continuous glowing & pulsing animations */
    .hud-status,
    .design-element:hover::before,
    body:has(.design-element:hover) .highlight-target,
    body.is-designing .highlight-target,
    .card-front.offering-diagram-front,
    .icon-circle--spinner::after {
        animation: none !important;
        opacity: 1 !important;
        box-shadow: none !important;
    }
    
    /* Keep the design element border visible without animating */
    .design-element:hover::before {
        background-position: 0 0 !important;
    }
}