/* ==========================================================================
   Zeno — Sustainable Smart Mobility
   ========================================================================== */

@font-face {
    font-family: 'SF Pro Display';
    src: url('../assets/fonts/SF-Pro-Display-Bold.otf') format('opentype');
    font-weight: 600 700;
    font-display: swap;
}

@font-face {
    font-family: 'Manrope';
    src: url('../assets/fonts/Manrope-VariableFont_wght.ttf') format('truetype');
    font-weight: 200 800;
    font-display: swap;
}

@font-face {
    font-family: 'Rowdies';
    src: url('../assets/fonts/Rowdies-Bold.ttf') format('truetype');
    font-weight: 400 700;
    font-display: swap;
}

:root {
    --navy: #021D30;
    --navy-soft: #102739;
    --blue: #0592F6;
    --white: #FFFFFF;
    --off-white: #F2F4F5;
    --band-gray: #F3F4F6;
    --text: #021D30;
    --text-muted: #253746;
    --gray: #354857;
    --gold: #9A763C;
    --sepia: #4A3512;
    --font-head: 'SF Pro Display', -apple-system, 'Segoe UI', sans-serif;
    --font-body: 'Manrope', -apple-system, 'Segoe UI', sans-serif;
    --font-display: 'Rowdies', 'SF Pro Display', -apple-system, sans-serif;
    --radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}

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

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

.container {
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: 2rem;
}

h1, h2, h3 {
    font-family: var(--font-head);
    font-weight: 700;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    background: var(--white);
    position: relative;
    z-index: 50;
}

.site-header .container {
    display: flex;
    align-items: center;
    gap: 2.25rem;
    padding-block: 0.65rem;
}

.logo img {
    width: 59px;
    height: 59px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
}

.main-nav > a,
.nav-portfolio > .nav-portfolio-toggle {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 0.55rem 0.8rem;
    border-radius: 6px;
    color: var(--navy);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
    white-space: nowrap;
}

.main-nav > a:hover,
.nav-portfolio > .nav-portfolio-toggle:hover {
    background: var(--band-gray);
}

.main-nav > a.active {
    background: var(--band-gray);
}

/* Portfolio dropdown */
.nav-portfolio {
    position: relative;
}

.nav-portfolio .caret {
    transition: transform 0.2s ease;
}

.nav-portfolio:hover .caret,
.nav-portfolio:focus-within .caret {
    transform: rotate(180deg);
}

.portfolio-menu {
    position: absolute;
    top: calc(100% + 0.4rem);
    left: 0;
    min-width: 300px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 16px 40px rgba(2, 29, 48, 0.16);
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all 0.2s ease;
}

.nav-portfolio:hover .portfolio-menu,
.nav-portfolio:focus-within .portfolio-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.portfolio-menu h4 {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    color: var(--gray);
    margin-bottom: 0.75rem;
    font-family: var(--font-body);
    font-weight: 700;
}

.portfolio-menu a {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    padding: 0.6rem;
    border-radius: 8px;
}

.portfolio-menu a:hover {
    background: var(--band-gray);
}

.portfolio-menu .folio-logo {
    background: var(--navy);
    border-radius: 8px;
    width: 46px;
    height: 46px;
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-menu .folio-logo img {
    width: 34px;
}

.portfolio-menu h5 {
    font-size: 0.9rem;
    font-weight: 800;
    margin-bottom: 0.2rem;
}

.portfolio-menu p {
    font-size: 0.78rem;
    color: var(--gray);
    line-height: 1.4;
}

.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.9rem 1.7rem;
    border-radius: 10px;
    border: 0;
    cursor: pointer;
    transition: opacity 0.15s ease, transform 0.15s ease;
    white-space: nowrap;
}

.btn:hover {
    opacity: 0.88;
}

.btn:active {
    transform: scale(0.98);
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
}

.btn-white {
    background: var(--white);
    color: var(--navy);
}

/* Mobile nav (checkbox hack) */
.nav-toggle-input {
    display: none;
}

.nav-open-btn,
.nav-close-btn {
    display: none;
    cursor: pointer;
}

.nav-overlay {
    display: none;
}

/* ==========================================================================
   Hero (home)
   ========================================================================== */

.hero {
    background: var(--navy);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero .container {
    position: relative;
    z-index: 2;
    padding-block: 8.5rem;
}

/* decorative sweeping arcs */
.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hero::before {
    width: 3400px;
    height: 3400px;
    background: var(--navy-soft);
    left: -2200px;
    top: -200px;
}

.hero::after {
    width: 3600px;
    height: 3600px;
    background: var(--navy);
    border: 1.5px solid rgba(255, 255, 255, 0.22);
    left: -2700px;
    top: 100px;
}

.hero-shape-right {
    position: absolute;
    width: 1600px;
    height: 1600px;
    border-radius: 50%;
    background: var(--navy-soft);
    right: -900px;
    bottom: -1200px;
    pointer-events: none;
}

.hero h1 {
    font-size: clamp(2.3rem, 4.3vw, 3.7rem);
    line-height: 1.15;
    max-width: 13em;
}

.hero p {
    margin-top: 2rem;
    font-size: 1.4rem;
    line-height: 2rem;
    color: #DDE6EC;
    max-width: 660px;
    font-weight: 500;
}

/* ==========================================================================
   Services (home)
   ========================================================================== */

/* Sticky: the section pins to the viewport top and the app-store
   section slides over it as you scroll (matches the old site). */
.services {
    position: sticky;
    top: 0;
    z-index: -1;
    background: var(--white);
}

.services::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url('../assets/img/pattern.svg') 0 0 / 900px auto repeat;
    opacity: 0.6;
    filter: grayscale(1) brightness(1.12);
    pointer-events: none;
}

.services .container {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem 4rem;
    padding-block: 4.5rem;
}

.service .icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service h2 {
    margin-top: 1.2rem;
    font-size: clamp(1.7rem, 3.4vw, 3.05rem);
    line-height: 1.15;
}

.service p {
    margin-top: 1rem;
    font-size: 1rem;
    line-height: 1.5rem;
    color: var(--text-muted);
    max-width: 550px;
    font-weight: 500;
}

/* ==========================================================================
   App store (home)
   ========================================================================== */

.appstore {
    background: var(--white); /* solid, so it can slide over the sticky services */
}

.appstore .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    padding-block: 3rem 8rem;
}

.appstore-text {
    flex: 1 1 46%;
}

.appstore-text h2 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.8rem, 2.6vw, 2.4rem);
    line-height: 1.3;
    max-width: 12em;
}

.appstore-text p {
    margin-top: 0.85rem;
    font-size: 1.2rem;
    line-height: 2rem;
    color: var(--text-muted);
    font-weight: 500;
}

.store-btns {
    display: flex;
    gap: 1.25rem;
    margin-top: 1.75rem;
}

.store-btns img {
    height: 50px;
    width: auto;
}

.appstore-image {
    flex: 1 1 52%;
    max-width: 650px;
}

.appstore-image img {
    width: 100%;
    border-radius: 2rem;
}

/* ==========================================================================
   Collaborators (home)
   ========================================================================== */

.collaborators {
    background: var(--band-gray);
    text-align: center;
}

.collaborators .container {
    padding-block: 3.5rem;
}

.collaborators h2 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 2.4rem;
    line-height: 2.8rem;
}

.collaborators > .container > p {
    margin-top: 0.5rem;
    font-size: 1.2rem;
    line-height: 2rem;
    color: var(--gray);
    font-weight: 500;
}

.collab-logos {
    margin-top: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem 3rem;
    flex-wrap: wrap;
}

.collab-logos img {
    max-height: 52px;
    width: auto;
}

/* ==========================================================================
   CTA band
   ========================================================================== */

.cta {
    background: var(--navy);
    color: var(--white);
}

.cta .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    padding-block: 6rem;
}

.cta h2 {
    font-size: clamp(1.7rem, 2.9vw, 2.5rem);
    line-height: 1.25;
    max-width: 15em;
    flex: 1 1 55%;
}

.cta-side {
    flex: 1 1 38%;
    max-width: 420px;
}

.cta-side p {
    font-size: 1.2rem;
    line-height: 2rem;
    color: #DDE6EC;
    font-weight: 500;
}

.cta-side .btn {
    margin-top: 2.5rem;
    padding: 1rem 2rem;
    border-radius: 8px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background: var(--white);
}

.site-footer .container {
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    padding-block: 4.5rem;
    flex-wrap: wrap;
}

.newsletter {
    flex: 1 1 320px;
    max-width: 380px;
}

.newsletter h3 {
    font-size: 1.5rem;
    margin-bottom: 1.1rem;
}

.newsletter-form {
    display: flex;
    background: var(--band-gray);
    border-radius: 8px;
    padding: 0.3rem;
}

.newsletter-form input[type="email"] {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 0.6rem 0.9rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text);
    outline: none;
}

.newsletter-form button {
    flex: none;
}

.newsletter-form .btn {
    padding: 0.65rem 1.3rem;
    border-radius: 6px;
    font-size: 0.85rem;
}

.newsletter small {
    display: block;
    margin-top: 0.8rem;
    font-size: 0.72rem;
    line-height: 1.55;
    color: var(--gray);
    font-weight: 500;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    gap: 1.5rem 4rem;
    align-content: start;
    padding-top: 0.35rem;
}

.footer-links a {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.footer-links a:hover {
    color: var(--blue);
}

.footer-socials h3 {
    font-size: 1.5rem;
    margin-bottom: 1.1rem;
}

.footer-socials ul {
    list-style: none;
    display: flex;
    gap: 0.85rem;
}

.footer-socials img {
    width: 30px;
    height: 30px;
    transition: transform 0.15s ease;
}

.footer-socials a:hover img {
    transform: translateY(-2px);
}

/* ==========================================================================
   About — intro
   ========================================================================== */

.about-intro .container {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 3rem;
    padding-block: 5rem 3.5rem;
}

.about-intro h1 {
    font-size: clamp(1.9rem, 3.2vw, 2.7rem);
    line-height: 1.25;
    max-width: 13em;
    flex: 1 1 58%;
}

.about-intro p {
    flex: 1 1 34%;
    max-width: 420px;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-muted);
    font-weight: 500;
    padding-top: 0.4rem;
}

/* Full-bleed team photo: sticks to the viewport top while the next
   section slides over it (matches the old site's scroll effect). */
.about-photo {
    height: 90vh;
    background: url('../assets/img/team-image.png') center / cover no-repeat;
    position: sticky;
    top: 0;
    z-index: -1;
}

.about-photo .photo-cap {
    height: 10vh;
    background: var(--white);
    border-bottom-left-radius: 4rem;
}

/* ==========================================================================
   About — vision / mission + journey scroll
   ========================================================================== */

.vision-journey {
    background: var(--white);
    border-top-right-radius: 4rem;
}

.vision-journey .container {
    display: flex;
    justify-content: space-between;
    gap: 4rem;
    padding-block: 5rem;
}

.vision-col {
    flex: 1 1 46%;
    max-width: 470px;
}

.vision-block + .vision-block {
    margin-top: 3.5rem;
}

.vision-block .icon {
    width: 46px;
    height: 46px;
}

.vision-block h3 {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    margin-top: 1rem;
    color: var(--navy);
}

.vision-block p {
    margin-top: 0.9rem;
    font-size: clamp(1.25rem, 1.9vw, 1.65rem);
    line-height: 1.45;
    color: var(--navy);
    font-weight: 500;
}

/* Scroll */
.journey-scroll {
    flex: 1 1 48%;
    max-width: 540px;
    filter: drop-shadow(0 18px 30px rgba(2, 29, 48, 0.08));
}

.journey-scroll .scroll-cap {
    width: 100%;
    display: block;
}

.scroll-body {
    background: url('../assets/img/scroll-mid.jpg') 0 0 / 100% 100% no-repeat;
    padding: 0.25rem 19% 0.5rem;
    margin-block: -1px; /* avoid subpixel seams between the cap images */
}

.scroll-body h2 {
    font-family: 'Palatino', 'Book Antiqua', Georgia, serif;
    font-weight: 500;
    color: var(--gold);
    text-align: center;
    font-size: clamp(1.5rem, 2.2vw, 1.9rem);
    letter-spacing: 0.01em;
}

.scroll-body p {
    font-family: 'Palatino', 'Book Antiqua', Georgia, serif;
    color: var(--sepia);
    font-size: 0.98rem;
    line-height: 1.6;
    margin-top: 1.1rem;
}

/* ==========================================================================
   About — core values
   ========================================================================== */

.core-values {
    background: var(--navy);
    color: var(--white);
}

.core-values .container {
    padding-block: 5rem;
    text-align: center;
}

.core-values > .container > h2 {
    font-size: clamp(1.5rem, 2.4vw, 2.1rem);
    line-height: 1.35;
    max-width: 26em;
    margin-inline: auto;
}

.values-diagram {
    position: relative;
    max-width: 900px;
    margin: 3.5rem auto 0;
}

.hexagon {
    width: min(300px, 62vw);
    height: auto;
    margin-inline: auto;
    display: block;
}

.value {
    max-width: 250px;
    text-align: left;
}

.value h3 {
    font-size: 1.25rem;
}

.value p {
    margin-top: 0.5rem;
    font-size: 0.82rem;
    line-height: 1.55;
    color: #C8D3DC;
    font-weight: 500;
}

.value-top {
    margin: 0 auto 1.5rem;
    transform: translateX(-8%);
}

.value-left,
.value-right {
    position: absolute;
    top: 50%;
}

.value-left {
    left: 0;
    transform: translateY(-10%);
}

.value-right {
    right: 0;
    transform: translateY(-10%);
}

.value-win {
    margin-top: 2rem;
    max-width: none;
    text-align: center;
}

.value-win h3 {
    font-size: 1.35rem;
    letter-spacing: 0.02em;
}

.value-win img {
    width: 84px;
    margin: 0.9rem auto 0;
}

/* ==========================================================================
   About — our people
   ========================================================================== */

.our-people {
    background: var(--white);
}

.our-people .container {
    padding-block: 5rem 3rem;
    text-align: center;
}

.our-people h2 {
    font-size: clamp(1.5rem, 2.3vw, 2rem);
}

.our-people .intro {
    max-width: 620px;
    margin: 1rem auto 0;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-muted);
    font-weight: 500;
}

.people-collage {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 0 2rem;
}

.people-collage img {
    width: calc(20% - 26px);
    height: auto;
}

/* organic stagger, echoing the design collage */
.people-collage img:nth-child(1) { margin-top: 1.5rem; }
.people-collage img:nth-child(3) { margin-top: 1rem; }
.people-collage img:nth-child(4) { margin-top: 0.5rem; }
.people-collage img:nth-child(5) { margin-top: 4.5rem; }
.people-collage img:nth-child(6) { margin-top: 2.5rem; }
.people-collage img:nth-child(7) { margin-top: 1.25rem; }
.people-collage img:nth-child(9) { margin-top: 2.5rem; }

/* ==========================================================================
   404 page
   ========================================================================== */

.notfound {
    background:
        linear-gradient(rgba(2, 29, 48, 0.94), rgba(2, 29, 48, 0.94)),
        url('../assets/img/pattern.svg') 0 0 / 900px auto repeat;
    background-color: var(--navy);
    color: var(--white);
    position: relative;
    overflow: hidden;
    text-align: center;
}

/* the hero's sweeping arcs, echoed */
.notfound::before,
.notfound::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.notfound::before {
    width: 2400px;
    height: 2400px;
    background: rgba(16, 39, 57, 0.85);
    left: -1500px;
    top: -100px;
}

.notfound::after {
    width: 1600px;
    height: 1600px;
    background: transparent;
    border: 1.5px solid rgba(255, 255, 255, 0.16);
    right: -1000px;
    top: -700px;
}

.notfound .container {
    position: relative;
    z-index: 2;
    padding-block: 6.5rem 7.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.notfound-code {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: clamp(6rem, 14vw, 11rem);
    line-height: 1;
    letter-spacing: 0.02em;
    color: var(--white);
}

.notfound-code span {
    color: var(--blue);
}

.notfound h1 {
    margin-top: 1.25rem;
    font-size: clamp(1.5rem, 2.6vw, 2.2rem);
    line-height: 1.3;
}

.notfound-message {
    margin-top: 1rem;
    max-width: 560px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #DDE6EC;
    font-weight: 500;
}

.notfound-actions {
    margin-top: 2.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.notfound-actions .btn {
    padding: 1rem 2rem;
    border-radius: 8px;
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.55);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.08);
    opacity: 1;
}

/* ==========================================================================
   Contact page
   ========================================================================== */

.contact-hero {
    background: linear-gradient(rgba(2, 29, 48, 0.92), rgba(2, 29, 48, 0.92)), url('../assets/img/pattern.svg');
    background-size: auto, 900px auto;
    color: var(--white);
}

.contact-hero .container {
    padding-block: 5rem;
}

.contact-hero h1 {
    font-size: clamp(2rem, 3.4vw, 2.9rem);
    max-width: 15em;
    line-height: 1.2;
}

.contact-hero p {
    margin-top: 1rem;
    color: #DDE6EC;
    font-size: 1.05rem;
    font-weight: 500;
}

.contact-main .container {
    display: flex;
    gap: 4rem;
    padding-block: 4.5rem;
    justify-content: space-between;
    flex-wrap: wrap;
}

.contact-info {
    flex: 1 1 320px;
    max-width: 420px;
}

.contact-info h2 {
    font-size: 1.5rem;
    line-height: 1.35;
}

.contact-info p {
    margin-top: 1rem;
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.contact-info p span {
    font-weight: 800;
    color: var(--navy);
}

.contact-info ul {
    list-style: none;
    display: flex;
    gap: 0.85rem;
    margin-top: 1.75rem;
}

.contact-info img {
    width: 30px;
    height: 30px;
}

.contact-form {
    flex: 1 1 420px;
    max-width: 560px;
}

.contact-form .form-row {
    display: flex;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--band-gray);
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 0.9rem 1rem;
    margin-bottom: 1rem;
    outline: none;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--blue);
    background: var(--white);
}

.contact-form textarea {
    min-height: 160px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .cta .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .values-diagram {
        max-width: 640px;
    }
}

@media (max-width: 860px) {
    /* Mobile nav */
    .nav-open-btn {
        display: flex;
        margin-left: auto;
    }

    .main-nav {
        position: fixed;
        inset: 0 0 0 auto;
        width: min(320px, 82vw);
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 4.5rem 1.5rem 2rem;
        transform: translateX(100%);
        transition: transform 0.25s ease;
        z-index: 100;
        box-shadow: -18px 0 40px rgba(2, 29, 48, 0.12);
    }

    .nav-toggle-input:checked ~ .main-nav {
        transform: translateX(0);
    }

    .nav-close-btn {
        display: flex;
        position: absolute;
        top: 1.1rem;
        right: 1.1rem;
    }

    .nav-overlay {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(2, 29, 48, 0.4);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.25s ease;
        z-index: 99;
    }

    .nav-toggle-input:checked ~ .nav-overlay {
        opacity: 1;
        pointer-events: auto;
    }

    .main-nav > a,
    .nav-portfolio > .nav-portfolio-toggle {
        font-size: 0.95rem;
        width: 100%;
    }

    .nav-portfolio {
        width: 100%;
    }

    .portfolio-menu {
        position: static;
        min-width: 0;
        box-shadow: none;
        padding: 0.25rem 0.5rem;
        display: none;
    }

    .nav-portfolio:hover .portfolio-menu,
    .nav-portfolio:focus-within .portfolio-menu {
        display: block;
    }

    .header-cta {
        display: none;
    }

    /* Sections */
    .hero .container {
        padding-block: 5.5rem;
    }

    .services {
        position: static;
    }

    .services .container {
        grid-template-columns: 1fr;
        gap: 2.75rem;
    }

    .service h2 {
        font-size: 1.7rem;
    }

    .about-photo {
        position: static;
        height: 70vh;
    }

    .about-photo .photo-cap {
        border-bottom-left-radius: 2.5rem;
    }

    .vision-journey {
        border-top-right-radius: 2.5rem;
    }

    .appstore .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .appstore-image {
        max-width: 100%;
    }

    .collab-logos {
        justify-content: center;
    }

    .about-intro .container {
        flex-direction: column;
        gap: 1.5rem;
    }

    .about-intro p {
        max-width: 620px;
        padding-top: 0;
    }

    .vision-journey .container {
        flex-direction: column;
    }

    .vision-col,
    .journey-scroll {
        max-width: 560px;
    }

    /* Core values: stack the diagram */
    .value-left,
    .value-right {
        position: static;
        transform: none;
        margin: 1.5rem auto 0;
        text-align: center;
    }

    .value-top {
        transform: none;
        text-align: center;
        margin-bottom: 1.25rem;
    }

    .people-collage {
        gap: 0 1.25rem;
    }

    .people-collage img {
        width: calc(33.33% - 14px);
    }

    .site-footer .container {
        flex-direction: column;
        gap: 2.5rem;
    }

    .contact-form .form-row {
        flex-direction: column;
        gap: 0;
    }
}