/* ==========================================================================
   EVIA SOFT - ecommerce page
   Same editorial language as the homepage: ink, off-white, hairlines and
   one accent. Real screenshots only, no mocked dashboards or numbers.
   Scoped to .evc so nothing leaks into shared pages.
   ========================================================================== */

.evc {
    --c-ink: #0a0c0f;
    --c-ink-2: #14181d;
    --c-text: #10141a;
    --c-muted: #5c6672;
    --c-muted-dark: rgba(255, 255, 255, 0.62);
    --c-faint-dark: rgba(255, 255, 255, 0.45);
    --c-line: #e6e8ec;
    --c-line-strong: #d3d7dd;
    --c-line-dark: rgba(255, 255, 255, 0.13);
    --c-paper: #fbfbfa;
    --c-surface: #ffffff;
    --c-surface-2: #f4f5f3;
    --c-accent: #3cff93;
    --c-accent-soft: #e3fbee;
    --c-accent-deep: #0d7a47;
    --c-accent-ink: #06351f;
    --c-radius: 14px;
    --c-radius-lg: 20px;

    background: var(--c-paper);
    color: var(--c-text);
    font-family: "Plus Jakarta Sans", sans-serif;
    -webkit-font-smoothing: antialiased;
}

.evc *,
.evc *::before,
.evc *::after {
    box-sizing: border-box;
}

/* Headings follow the site default weight (400); small titles use 500. */
.evc h1,
.evc h2,
.evc h3,
.evc h4 {
    color: inherit;
    font-weight: 400;
    letter-spacing: -0.02em;
    margin: 0;
}

.evc p {
    margin: 0;
    color: var(--c-muted);
}

.evc ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.evc img {
    max-width: 100%;
}

.evc a {
    text-decoration: none;
}

.evc a:focus-visible,
.evc button:focus-visible,
.evc summary:focus-visible {
    outline: 2px solid var(--c-accent-deep);
    outline-offset: 3px;
    border-radius: 8px;
}

/* dashcore pads every [class^="container"] inside a <section>. */
.evc section > [class^="container"] {
    padding-top: 0;
    padding-bottom: 0;
}

/* ---------- Layout ---------- */
.evc-wrap {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2.5rem);
}

.evc-section {
    padding: clamp(4.5rem, 8vw, 7.5rem) 0;
}

.evc-white { background: var(--c-surface); }
.evc-paper { background: var(--c-paper); }

.evc-dark {
    background: var(--c-ink);
    color: #fff;
}

.evc-dark p { color: var(--c-muted-dark); }

/* ---------- Type ---------- */
.evc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--c-muted);
}

.evc-eyebrow::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-accent);
}

.evc-dark .evc-eyebrow { color: var(--c-faint-dark); }

.evc-h2 {
    font-size: clamp(1.9rem, 3.6vw, 2.9rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.evc-lead {
    font-size: clamp(1rem, 1.3vw, 1.12rem);
    line-height: 1.65;
}

/* Section heading: statement left, context right */
.evc-head {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 1.25rem 4rem;
    align-items: end;
    margin-bottom: clamp(2.5rem, 5vw, 3.75rem);
}

.evc-head .evc-h2 { margin-top: 1rem; }

.evc-head-aside {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
}

@media (max-width: 991px) {
    .evc-head {
        grid-template-columns: 1fr;
        align-items: start;
    }
}

/* ---------- Buttons & links ---------- */
.evc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.9rem 1.5rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.evc-btn svg { transition: transform 0.2s ease; }
.evc-btn:hover svg { transform: translateX(3px); }

.evc-btn-accent {
    background: var(--c-accent);
    color: var(--c-accent-ink);
}

.evc-btn-accent:hover {
    background: #2ff086;
    color: var(--c-accent-ink);
}

.evc-btn-dark {
    background: var(--c-ink);
    color: #fff;
}

.evc-btn-dark:hover {
    background: #000;
    color: #fff;
}

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

.evc-btn-outline:hover {
    border-color: var(--c-ink);
    color: var(--c-text);
}

.evc-btn-ghost {
    border-color: rgba(255, 255, 255, 0.28);
    background: transparent;
    color: #fff;
}

.evc-btn-ghost:hover {
    border-color: #fff;
    color: #fff;
}

.evc-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--c-text);
}

.evc-link svg { transition: transform 0.2s ease; }
.evc-link:hover { color: var(--c-accent-deep); }
.evc-link:hover svg { transform: translateX(3px); }

.evc-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

/* ---------- Reveal (only when JS is running) ---------- */
.evc-js .evc-reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.evc-js .evc-reveal.is-in {
    opacity: 1;
    transform: none;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.evc-hero {
    padding: clamp(7.5rem, 12vw, 10rem) 0 0;
    background: var(--c-ink);
    color: #fff;
    overflow: hidden;
}

.evc-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: center;
}

.evc-hero .evc-eyebrow { color: var(--c-accent); }

.evc-hero h1 {
    margin-top: 1.25rem;
    font-size: clamp(2.4rem, 5vw, 3.9rem);
    line-height: 1.04;
    letter-spacing: -0.035em;
    color: #fff;
}

.evc-hero .evc-lead {
    max-width: 520px;
    margin-top: 1.5rem;
    color: var(--c-muted-dark);
}

.evc-hero .evc-actions { margin-top: 2.25rem; }

/* Real storefront in plain browser chrome */
.evc-window {
    border: 1px solid var(--c-line-dark);
    border-radius: 12px;
    background: var(--c-ink-2);
    overflow: hidden;
}

.evc-window-bar {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--c-line-dark);
}

.evc-window-bar i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.evc-window img {
    display: block;
    width: 100%;
    height: auto;
}

.evc-hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: clamp(3.5rem, 7vw, 5rem);
    border-top: 1px solid var(--c-line-dark);
}

.evc-hero-stat {
    padding: 1.6rem 1.5rem 1.6rem 0;
}

.evc-hero-stat + .evc-hero-stat {
    padding-left: 1.5rem;
    border-left: 1px solid var(--c-line-dark);
}

.evc-hero-stat strong {
    display: block;
    font-size: clamp(1.4rem, 2.3vw, 1.9rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: #fff;
}

.evc-hero-stat span {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.85rem;
    color: var(--c-faint-dark);
}

.evc-marquee {
    padding: 2rem 0 2.25rem;
    border-top: 1px solid var(--c-line-dark);
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.evc-marquee-track {
    display: flex;
    align-items: center;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    width: max-content;
    animation: evc-marquee 70s linear infinite;
}

.evc-marquee img {
    display: block;
    width: auto;
    height: 28px;
    max-width: 120px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.45;
}

@keyframes evc-marquee {
    to { transform: translateX(-50%); }
}

@media (max-width: 991px) {
    .evc-hero-grid { grid-template-columns: 1fr; }
    .evc-hero-stats { grid-template-columns: repeat(2, 1fr); }
    .evc-hero-stat:nth-child(3) { padding-left: 0; border-left: 0; }
    .evc-hero-stat:nth-child(n + 3) { border-top: 1px solid var(--c-line-dark); }
}

@media (max-width: 575px) {
    .evc-hero-stat,
    .evc-hero-stat + .evc-hero-stat { padding: 1.25rem 0.75rem 1.25rem 0; }
    .evc-hero-stat:nth-child(even) { padding-left: 0.9rem; }
}

/* ==========================================================================
   Live demos
   ========================================================================== */
.evc-demos {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.5rem);
}

.evc-demo {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--c-line);
    border-radius: var(--c-radius-lg);
    background: var(--c-surface);
    overflow: hidden;
}

.evc-demo-media {
    position: relative;
    display: block;
    padding: 1.5rem 1.5rem 0;
    background: var(--c-surface-2);
    border-bottom: 1px solid var(--c-line);
}

.evc-demo-frame {
    display: block;
    border: 1px solid var(--c-line-strong);
    border-bottom: 0;
    border-radius: 10px 10px 0 0;
    background: #fff;
    overflow: hidden;
}

.evc-demo-bar {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.55rem 0.8rem;
    border-bottom: 1px solid var(--c-line);
    background: var(--c-surface-2);
}

.evc-demo-bar i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d6dae0;
}

.evc-demo-bar span {
    flex: 1;
    margin-left: 0.6rem;
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    background: #fff;
    font-size: 0.68rem;
    color: var(--c-muted);
}

.evc-demo-frame img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: top center;
}

.evc-demo-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: clamp(1.4rem, 2.6vw, 2rem);
}

.evc-tag {
    align-self: flex-start;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: var(--c-surface-2);
    color: var(--c-muted);
    font-size: 0.72rem;
    font-weight: 600;
}

.evc-demo-body h3 {
    margin-top: 1rem;
    font-size: 1.5rem;
}

.evc-demo-body > p {
    margin-top: 0.6rem;
    line-height: 1.65;
}

.evc-checks {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem 1.25rem;
    margin: 1.4rem 0 1.75rem !important;
    font-size: 0.88rem;
    color: var(--c-text);
}

.evc-checks li {
    position: relative;
    padding-left: 1.1rem;
    line-height: 1.45;
}

.evc-checks li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--c-accent-deep);
}

.evc-demo-body .evc-actions {
    margin-top: auto;
    gap: 0.6rem;
}

.evc-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem 2rem;
    margin-top: clamp(1rem, 2vw, 1.5rem);
    padding: clamp(1.4rem, 2.6vw, 2rem);
    border: 1px solid var(--c-line);
    border-radius: var(--c-radius-lg);
    background: var(--c-surface);
}

.evc-strip h3 {
    font-size: 1.2rem;
    font-weight: 500;
}

.evc-strip p {
    margin-top: 0.35rem;
    font-size: 0.92rem;
    max-width: 60ch;
}

@media (max-width: 991px) {
    .evc-demos { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
    .evc-checks { grid-template-columns: 1fr; }
    .evc-demo-media { padding: 1rem 1rem 0; }
}

/* ==========================================================================
   Projects: full-page screenshots scroll on hover
   ========================================================================== */
.evc-projects {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.5rem);
}

.evc-project {
    display: flex;
    flex-direction: column;
    color: inherit;
}

.evc-project:hover { color: inherit; }

.evc-project-media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3.2;
    border: 1px solid var(--c-line);
    border-radius: var(--c-radius);
    background: var(--c-surface-2);
    overflow: hidden;
}

.evc-project-media img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    transition: transform var(--evc-dur, 5s) ease-in-out;
}

.evc-project:hover .evc-project-media img,
.evc-project:focus-visible .evc-project-media img {
    transform: translateY(var(--evc-scroll, -60%));
}

.evc-project-body {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1.25rem;
}

.evc-project-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-muted);
}

.evc-project-body h3 {
    margin-top: 0.4rem;
    font-size: 1.2rem;
    font-weight: 500;
}

.evc-project-body p {
    margin-top: 0.4rem;
    font-size: 0.9rem;
    line-height: 1.55;
}

.evc-arrow {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border: 1px solid var(--c-line-strong);
    border-radius: 50%;
    color: var(--c-text);
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.evc-project:hover .evc-arrow {
    background: var(--c-ink);
    border-color: var(--c-ink);
    color: #fff;
}

@media (max-width: 991px) {
    .evc-projects {
        grid-auto-flow: column;
        grid-auto-columns: minmax(270px, 78%);
        grid-template-columns: none;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 0.5rem;
    }
    .evc-project { scroll-snap-align: start; }
}

/* ==========================================================================
   Approach comparison
   ========================================================================== */
.evc-compare {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border: 1px solid var(--c-line);
    border-radius: var(--c-radius-lg);
    background: var(--c-surface);
    overflow: hidden;
}

.evc-path {
    display: flex;
    flex-direction: column;
    padding: clamp(1.4rem, 2.6vw, 2.1rem);
}

.evc-path + .evc-path { border-left: 1px solid var(--c-line); }

.evc-path--ours {
    background: var(--c-ink);
    color: #fff;
}

.evc-path--ours p { color: var(--c-muted-dark); }

.evc-path-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-muted);
}

.evc-path--ours .evc-path-label { color: var(--c-accent); }

.evc-path h3 {
    margin-top: 1rem;
    font-size: 1.4rem;
}

.evc-path > p {
    margin-top: 0.65rem;
    font-size: 0.92rem;
    line-height: 1.65;
}

.evc-facts {
    margin: 1.75rem 0 !important;
    border-top: 1px solid var(--c-line);
}

.evc-path--ours .evc-facts { border-top-color: var(--c-line-dark); }

.evc-facts li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--c-line);
    font-size: 0.86rem;
    color: var(--c-muted);
}

.evc-path--ours .evc-facts li {
    border-bottom-color: var(--c-line-dark);
    color: var(--c-faint-dark);
}

.evc-facts b {
    font-weight: 500;
    color: var(--c-text);
    text-align: right;
}

.evc-path--ours .evc-facts b { color: #fff; }

.evc-path-foot {
    margin-top: auto;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--c-text);
}

.evc-path--ours .evc-path-foot { color: var(--c-accent); }

@media (max-width: 991px) {
    .evc-compare { grid-template-columns: 1fr; }
    .evc-path + .evc-path { border-left: 0; border-top: 1px solid var(--c-line); }
    .evc-path--ours { order: -1; }
    .evc-path--ours + .evc-path { border-top: 0; }
}

/* ==========================================================================
   Stakeholder tabs
   ========================================================================== */
.evc-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    border-bottom: 1px solid var(--c-line);
}

.evc-tab {
    margin-bottom: -1px;
    padding: 0.9rem 0.25rem;
    margin-right: 1.5rem;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    font: inherit;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--c-muted);
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.evc-tab:hover { color: var(--c-text); }

.evc-tab[aria-selected="true"] {
    border-bottom-color: var(--c-ink);
    color: var(--c-text);
}

.evc-seat {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
    gap: clamp(2rem, 5vw, 4rem);
    padding-top: 2.5rem;
}

.evc-seat[hidden] { display: none; }

.evc-seat-copy h3 {
    font-size: clamp(1.4rem, 2.2vw, 1.85rem);
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.evc-seat-copy p {
    margin-top: 1rem;
    line-height: 1.7;
}

.evc-seat-list {
    border-top: 1px solid var(--c-line);
}

.evc-seat-list li {
    display: grid;
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    gap: 1.5rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--c-line);
}

.evc-seat-list h4 {
    font-size: 1rem;
    font-weight: 500;
    color: var(--c-text);
}

.evc-seat-list p {
    font-size: 0.92rem;
    line-height: 1.6;
}

@media (max-width: 991px) {
    .evc-seat { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
    .evc-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
    }
    .evc-tab { flex-shrink: 0; }
    .evc-seat-list li { grid-template-columns: 1fr; gap: 0.35rem; }
}

/* ==========================================================================
   Delivery framework (dark)
   ========================================================================== */
.evc-framework {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--c-line-dark);
}

.evc-phase {
    display: flex;
    flex-direction: column;
    padding: 2rem clamp(1.25rem, 2.4vw, 2rem) 0 0;
}

.evc-phase + .evc-phase {
    padding-left: clamp(1.25rem, 2.4vw, 2rem);
    border-left: 1px solid var(--c-line-dark);
}

.evc-phase-n {
    font-size: 0.85rem;
    color: var(--c-accent);
    font-variant-numeric: tabular-nums;
}

.evc-phase h3 {
    margin-top: 2.5rem;
    font-size: 1.6rem;
    color: #fff;
}

.evc-phase > p {
    margin-top: 0.75rem;
    font-size: 0.93rem;
    line-height: 1.65;
}

.evc-deliverables {
    margin-top: 1.75rem !important;
    border-top: 1px solid var(--c-line-dark);
}

.evc-deliverables li {
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--c-line-dark);
    font-size: 0.86rem;
    color: var(--c-muted-dark);
}

@media (max-width: 991px) {
    .evc-framework { grid-template-columns: 1fr; border-top: 0; }
    .evc-phase,
    .evc-phase + .evc-phase {
        padding: 2rem 0;
        border-left: 0;
        border-top: 1px solid var(--c-line-dark);
    }
    .evc-phase h3 { margin-top: 1rem; }
}

/* ==========================================================================
   Capabilities
   ========================================================================== */
.evc-caps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--c-line);
    border-left: 1px solid var(--c-line);
}

.evc-cap {
    padding: clamp(1.25rem, 2vw, 1.75rem);
    border-right: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    background: var(--c-surface);
}

.evc-cap-ico {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--c-surface-2);
    color: var(--c-text);
}

.evc-cap h3 {
    margin-top: 1.5rem;
    font-size: 1.05rem;
    font-weight: 500;
}

.evc-cap p {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

.evc-included {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.75rem;
    margin-top: 1.5rem;
    font-size: 0.88rem;
    color: var(--c-text);
}

.evc-included > strong {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-muted);
}

.evc-included span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.evc-included span::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--c-accent-deep);
}

@media (max-width: 1199px) {
    .evc-caps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 575px) {
    .evc-caps { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Statement band (accent)
   ========================================================================== */
.evc-statement {
    padding: clamp(4.5rem, 8vw, 7rem) 0;
    background: var(--c-accent);
    color: var(--c-accent-ink);
}

.evc-statement .evc-eyebrow { color: var(--c-accent-ink); }
.evc-statement .evc-eyebrow::before { background: var(--c-accent-ink); }

.evc-quote {
    max-width: 24ch;
    margin: 1.5rem 0 0;
    font-size: clamp(1.8rem, 3.8vw, 3rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
    color: var(--c-accent-ink) !important;
}

.evc-quote-meta {
    margin-top: 2rem;
    font-size: 0.92rem;
}

.evc-quote-meta span { opacity: 0.7; }

/* ==========================================================================
   Technology
   ========================================================================== */
.evc-tech {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
}

.evc-principles {
    margin-top: 2rem !important;
    border-top: 1px solid var(--c-line);
}

.evc-principles li {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 1rem;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--c-line);
}

.evc-principles li > span {
    font-size: 0.85rem;
    color: var(--c-accent-deep);
    font-variant-numeric: tabular-nums;
}

.evc-principles h3 {
    font-size: 1.02rem;
    font-weight: 500;
}

.evc-principles p {
    margin-top: 0.35rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

.evc-stack {
    border: 1px solid var(--c-line);
    border-radius: var(--c-radius-lg);
    background: var(--c-surface);
    overflow: hidden;
}

.evc-stack-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 1rem;
    align-items: center;
    padding: 1.2rem 1.5rem;
}

.evc-stack-row + .evc-stack-row { border-top: 1px solid var(--c-line); }

.evc-stack-row > span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-muted);
}

.evc-stack-row ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.evc-stack-row li {
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--c-line);
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--c-text);
}

@media (max-width: 991px) {
    .evc-tech { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
    .evc-stack-row { grid-template-columns: 1fr; gap: 0.75rem; padding: 1.1rem; }
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.evc-faq {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
}

.evc-faq-intro {
    position: sticky;
    top: 110px;
}

.evc-faq-intro .evc-lead { margin-top: 1.25rem; }
.evc-faq-intro .evc-link { margin-top: 1.5rem; }

.evc-qa { border-top: 1px solid var(--c-line); }

.evc-qa details { border-bottom: 1px solid var(--c-line); }

.evc-qa summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.35rem 0;
    font-size: 1.02rem;
    font-weight: 500;
    color: var(--c-text);
    cursor: pointer;
    list-style: none;
}

.evc-qa summary::-webkit-details-marker { display: none; }

.evc-qa summary::after {
    content: "";
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310141a' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center / contain no-repeat;
    transition: transform 0.2s ease;
}

.evc-qa details[open] summary::after { transform: rotate(45deg); }

.evc-qa details p {
    max-width: 64ch;
    padding: 0 2.5rem 1.4rem 0;
    line-height: 1.7;
}

@media (max-width: 991px) {
    .evc-faq { grid-template-columns: 1fr; }
    .evc-faq-intro { position: static; }
}

@media (max-width: 575px) {
    .evc-qa details p { padding-right: 0; }
}

/* ==========================================================================
   Contact
   ========================================================================== */
.evc-contact {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
}

.evc-contact-copy .evc-h2 { margin-top: 1rem; }
.evc-contact-copy .evc-lead { margin-top: 1.25rem; }

.evc-contact-rows {
    margin-top: 2.25rem !important;
    border-top: 1px solid var(--c-line-dark);
}

.evc-contact-rows li {
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--c-line-dark);
}

.evc-contact-rows h3 {
    font-size: 0.95rem;
    font-weight: 500;
    color: #fff;
}

.evc-contact-rows p { margin-top: 0.2rem; font-size: 0.88rem; }
.evc-contact-rows a { color: #fff; }
.evc-contact-rows a:hover { color: var(--c-accent); }

.evc-form {
    padding: clamp(1.4rem, 3vw, 2.5rem);
    border-radius: var(--c-radius-lg);
    background: var(--c-surface);
    color: var(--c-text);
}

.evc-form p { color: var(--c-muted); }

.evc-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

.evc-form-grid .is-full { grid-column: 1 / -1; }

.evc-form label,
.evc-form-label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--c-text);
}

.evc-form .form-control {
    width: 100%;
    min-height: 50px;
    padding: 0.75rem 1rem;
    border: 1px solid var(--c-line-strong);
    border-radius: 12px;
    background: var(--c-paper);
    font: inherit;
    font-size: 0.92rem;
    color: var(--c-text);
    box-shadow: none;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.evc-form .form-control:focus {
    border-color: var(--c-ink);
    background: #fff;
    box-shadow: none;
    outline: 0;
}

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

.evc-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.evc-chip {
    padding: 0.6rem 1rem;
    border: 1px solid var(--c-line-strong);
    border-radius: 999px;
    background: #fff;
    font: inherit;
    font-size: 0.85rem;
    color: var(--c-text);
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.evc-chip:hover { border-color: var(--c-ink); }

.evc-chip.is-active {
    border-color: var(--c-ink);
    background: var(--c-ink);
    color: #fff;
}

.evc-consent {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
    font-size: 0.85rem;
}

.evc-consent input {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 0.15rem;
    accent-color: var(--c-accent-deep);
}

.evc-form .evc-consent label {
    margin: 0;
    font-weight: 400;
    color: var(--c-muted);
}

.evc-consent a { color: var(--c-text); text-decoration: underline; }

.evc-form-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.evc-form-foot p { font-size: 0.82rem; }

.evc-form .response-message { margin-top: 1.5rem; }

@media (max-width: 991px) {
    .evc-contact { grid-template-columns: 1fr; }
}

@media (max-width: 575px) {
    .evc-form-grid { grid-template-columns: 1fr; }
    .evc-form-foot .evc-btn { width: 100%; }
}

/* ==========================================================================
   Motion preferences
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .evc *,
    .evc *::before,
    .evc *::after {
        animation: none !important;
        transition-duration: 0.001ms !important;
    }
    .evc-project:hover .evc-project-media img { transform: none; }
}