/* =========================================================
   Elevate — a finishing design pass on top of fuad-os
   Living aurora wallpaper · film grain · gradient headings ·
   window entrance · button shine · gradient stats · details
   ========================================================= */

/* ---------- Living aurora wallpaper ----------
   Two soft light pools that drift as you scroll. They are tied to the
   scroll position (not a timer) so the frosted windows above them only
   re-blur while the page is already moving — no idle GPU cost. */
.os-wallpaper { overflow: hidden; }
.os-wallpaper::before,
.os-wallpaper::after {
    content: '';
    position: absolute;
    width: 60vmax;
    height: 60vmax;
    border-radius: 50%;
    opacity: .5;
}
.os-wallpaper::before {
    top: -20vmax;
    left: -12vmax;
    background: radial-gradient(circle at 50% 50%, #93c5fd, rgba(147, 197, 253, 0) 65%);
}
.os-wallpaper::after {
    bottom: -25vmax;
    right: -15vmax;
    background: radial-gradient(circle at 50% 50%, #c4b5fd, rgba(196, 181, 253, 0) 65%);
}
body.dark-theme .os-wallpaper::before { background: radial-gradient(circle, rgba(59, 130, 246, .55), rgba(59, 130, 246, 0) 65%); opacity: .35; }
body.dark-theme .os-wallpaper::after { background: radial-gradient(circle, rgba(139, 92, 246, .5), rgba(139, 92, 246, 0) 65%); opacity: .35; }
@keyframes auroraA {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(18vw, 10vh) scale(1.15); }
    100% { transform: translate(6vw, 28vh) scale(.95); }
}
@keyframes auroraB {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-20vw, -12vh) scale(1.1); }
    100% { transform: translate(-6vw, -30vh) scale(1.2); }
}
@supports (animation-timeline: scroll()) {
    .os-wallpaper::before { animation: auroraA linear both; animation-timeline: scroll(root); }
    .os-wallpaper::after { animation: auroraB linear both; animation-timeline: scroll(root); }
}

/* fine film grain — keeps big gradients from looking flat/banded */
body.fuad-os::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: .05;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
body.dark-theme.fuad-os::after { opacity: .07; }

/* ---------- Section headings ---------- */
.os-window .section-title h1 {
    display: inline-block;
    max-width: 100%;
    background: linear-gradient(100deg, var(--heading-color) 0%, var(--heading-color) 14%, var(--primary-color) 36%, #8b5cf6 50%, var(--heading-color) 66%, var(--heading-color) 100%);
    background-size: 200% 100%;
    background-position: 100% 0;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    transition: background-position 1.4s cubic-bezier(.2, .8, .2, 1);
}
.os-window.el-in .section-title h1 { background-position: 0 0; }
.os-window .section-title h1::before {
    content: '#';
    margin-right: .35em;
    font-size: .7em;
    vertical-align: .12em;
    -webkit-text-fill-color: var(--primary-color);
    opacity: .55;
}
.os-window .section-title .eyebrow {
    display: flex;
    width: fit-content;
    margin: 0 auto .9rem;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 12px;
    background: color-mix(in srgb, var(--primary-color) 9%, transparent);
    border: 1px solid color-mix(in srgb, var(--primary-color) 22%, transparent);
    opacity: 1;
}
.os-window .section-title .eyebrow::before {
    content: '';
    display: inline-block !important;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color) 25%, transparent);
    position: static;
    margin: 0;
}

/* ---------- Windows: hairline highlight + entrance ---------- */
.os-window::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 1px;
    z-index: 4;
    pointer-events: none;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .9), transparent);
}
body.dark-theme .os-window::before { background: linear-gradient(90deg, transparent, rgba(148, 163, 184, .35), transparent); }

.el-anim main > section.os-window:not(.el-in) {
    opacity: 0;
    transform: translateY(36px) scale(.975);
    filter: blur(6px);
}
.el-anim main > section.os-window {
    transition:
        opacity .8s cubic-bezier(.2, .8, .2, 1),
        transform .8s cubic-bezier(.2, .8, .2, 1),
        filter .8s ease,
        max-width .45s cubic-bezier(.2, .8, .2, 1),
        margin .45s cubic-bezier(.2, .8, .2, 1),
        box-shadow .3s ease;
}

/* ---------- Buttons: shine sweep ---------- */
.btn.btn-primary {
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--primary-color) 70%, transparent);
}
.btn.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -60%;
    width: 40%;
    height: 100%;
    transform: skewX(-20deg);
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .45), transparent);
    transition: left .7s ease;
    pointer-events: none;
}
.btn.btn-primary:hover::after { left: 130%; }

/* ---------- Stats: gradient numbers ---------- */
.stat-num {
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-item { position: relative; }
.stat-label { letter-spacing: .12em; }

/* ---------- "Start a project" — always pinned top-right ---------- */
.fab-project {
    position: fixed;
    top: calc(var(--os-bar-h, 38px) + 14px);
    right: 18px;
    z-index: 1001;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 18px 10px 14px;
    border-radius: 999px;
    font: 600 14px/1 var(--font-primary);
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    border: 1px solid rgba(255, 255, 255, .25);
    box-shadow: 0 12px 28px -10px rgba(79, 70, 229, .65), 0 2px 6px rgba(15, 23, 42, .12);
    overflow: hidden;
    transition: transform .25s cubic-bezier(.2, .8, .2, 1), box-shadow .25s ease;
    animation: fabIn .7s cubic-bezier(.2, .8, .2, 1) both;
}
.fab-project::after {
    content: '';
    position: absolute;
    top: 0;
    left: -60%;
    width: 40%;
    height: 100%;
    transform: skewX(-20deg);
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .5), transparent);
    transition: left .7s ease;
    pointer-events: none;
}
.fab-project:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -12px rgba(79, 70, 229, .75), 0 2px 6px rgba(15, 23, 42, .12); color: #fff; }
.fab-project:hover::after { left: 130%; }
.fab-project:active { transform: translateY(0) scale(.97); }
.fab-project i { font-size: 12px; opacity: .9; }
.fab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, .7);
    animation: fabPulse 2s infinite;
}
@keyframes fabIn { from { opacity: 0; transform: translateY(-10px) scale(.95); } }
@keyframes fabPulse { 70% { box-shadow: 0 0 0 7px rgba(74, 222, 128, 0); } 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); } }
/* notifications & toasts slide in below the button instead of on top of it */
.os-notify, .fx-toast { top: calc(var(--os-bar-h, 38px) + 66px); }
@media (max-width: 600px) {
    .fab-project { top: calc(var(--os-bar-h, 38px) + 10px); right: 12px; padding: 8px 14px 8px 11px; font-size: 13px; }
    .os-notify, .fx-toast { top: calc(var(--os-bar-h, 38px) + 56px); }
}
@media print { .fab-project { display: none; } }

/* ---------- Reveal animations (only when js/fx/elevate.js runs) ---------- */
/* heading underline draws itself */
.os-window .section-title h1::after {
    width: 56px;
    height: 4px;
    border-radius: 4px;
    opacity: 1;
    background: linear-gradient(90deg, var(--primary-color), #8b5cf6);
    transform: translateX(-50%) scaleX(0);
    transition: transform .9s cubic-bezier(.2, .8, .2, 1) .35s;
}
.os-window.el-in .section-title h1::after { transform: translateX(-50%) scaleX(1); }

/* tech chips & social buttons pop in one after another */
.el-anim .el-stagger > * {
    opacity: 0;
    transform: translateY(10px) scale(.8);
}
.el-anim .el-stagger.el-go > * {
    opacity: 1;
    transform: none;
    transition: opacity .45s ease, transform .55s cubic-bezier(.34, 1.56, .64, 1), background-color .2s, color .2s, box-shadow .25s;
    transition-delay: calc(var(--i, 0) * 55ms + 120ms), calc(var(--i, 0) * 55ms + 120ms), 0s, 0s, 0s;
}
.exp-tech-list > *, .project-tech > * { transition: transform .25s cubic-bezier(.34, 1.56, .64, 1); }
.exp-tech-list > *:hover, .project-tech > *:hover { transform: translateY(-3px); }
.contact-socials .social-button:hover { transform: translateY(-5px) rotate(-6deg); }
.el-anim .exp-tech-list.el-go > *:hover, .el-anim .project-tech.el-go > *:hover { transform: translateY(-3px); transition-delay: 0s; }
.el-anim .contact-socials.el-go > .social-button:hover { transform: translateY(-5px) rotate(-6deg); transition-delay: 0s; }

/* education timeline: line grows down, dots pop with a ripple */
.el-anim .educations-contents.el-stagger > * { opacity: 1; transform: none; }
.el-anim .educations-contents::before { transform: scaleY(0); transform-origin: top; }
.el-anim .educations-contents.el-go::before { transform: scaleY(1); transition: transform 1.4s cubic-bezier(.2, .8, .2, 1); }
.el-anim .educations-contents .academy::before { transform: scale(0); }
.el-anim .educations-contents.el-go .academy::before {
    transform: scale(1);
    transition: transform .5s cubic-bezier(.34, 1.56, .64, 1) calc(var(--i, 0) * 350ms + 200ms);
    animation: dotRipple 1.2s ease-out calc(var(--i, 0) * 350ms + 450ms) 1;
}
@keyframes dotRipple {
    0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--primary-color) 55%, transparent), 0 0 10px var(--primary-color); }
    100% { box-shadow: 0 0 0 18px transparent, 0 0 10px var(--primary-color); }
}

/* ---------- Every screen size ---------- */
/* tablets & phones: the typed role line follows the left-aligned code */
@media (max-width: 991px) {
    .os-code .role-container { justify-content: flex-start !important; text-align: left; }
}
/* small phones: all dock icons fit without being cut off */
@media (max-width: 400px) {
    .os-dock { gap: 2px; padding: 6px; left: 8px; right: 8px; }
    .dock-item { width: 30px; height: 30px; font-size: 13px; border-radius: 9px; }
}
/* laptops & large monitors: content grows with the screen (≈92% wide, up to
   2200px) instead of stopping at a fixed width and leaving empty sides */
@media (min-width: 1280px) {
    .container { max-width: min(92vw, 2200px); }
    .experience-content, .journey-track { max-width: 1200px; }
    .educations-contents { max-width: 1000px; }
    .services-grid, .case-studies, .worked-with { max-width: none; }
}
@media (min-width: 1680px) { html { font-size: 17px; } }
@media (min-width: 2200px) { html { font-size: 19px; } }

/* desktop hero: leave room for the floating dock so it never covers the windows */
@media (min-width: 769px) { #home { padding-bottom: 96px !important; } }

/* short screens (720–820px tall laptops): hero showcase fits above the dock */
@media (min-width: 992px) and (max-height: 820px) {
    .sc-visual { height: 165px; }
    .sc-desc { -webkit-line-clamp: 2; }
    .sc-slide { gap: .8rem; }
    .showcase { gap: .8rem; }
    .sc-info h3 { font-size: 1.25rem; }
}

/* contact cards: headings line up across the row */
.contact-card { justify-content: flex-start !important; }

/* ---------- Small details ---------- */
::selection { background: color-mix(in srgb, var(--primary-color) 28%, transparent); color: inherit; }
html { scrollbar-color: color-mix(in srgb, var(--primary-color) 45%, transparent) transparent; }
:focus-visible { outline: 2px solid var(--primary-color); outline-offset: 3px; border-radius: 6px; }

/* softer welcome card on phones so it does not cover the page */
@media (max-width: 600px) {
    .os-notify { font-size: 13px; padding: 10px 12px; }
    .os-notify img { width: 30px; height: 30px; }
}

@media (prefers-reduced-motion: reduce) {
    .os-wallpaper::before, .os-wallpaper::after { animation: none; }
    .fab-project, .fab-dot { animation: none; }
    .os-window .section-title h1::after { transform: translateX(-50%); transition: none; }
    .el-anim main > section.os-window:not(.el-in) { opacity: 1; transform: none; filter: none; }
    .os-window .section-title h1 { transition: none; background-position: 0 0; }
}

/* =========================================================
   Services · case studies · where I've worked · project media
   ========================================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.1rem;
    max-width: 1100px;
    margin: 0 auto;
}
.service-card {
    position: relative;
    padding: 1.6rem 1.4rem 1.4rem;
    border-radius: 18px;
    background: var(--card-background);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform .3s cubic-bezier(.2, .8, .2, 1), box-shadow .3s ease, border-color .3s ease;
}
.service-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: var(--sc);
    transform: scaleX(.25);
    transform-origin: left;
    transition: transform .45s cubic-bezier(.2, .8, .2, 1);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 22px 40px -18px color-mix(in srgb, var(--sc) 55%, transparent); border-color: color-mix(in srgb, var(--sc) 40%, var(--border-color)); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    font-size: 20px;
    color: var(--sc);
    background: color-mix(in srgb, var(--sc) 12%, transparent);
    margin-bottom: 1rem;
    transition: transform .4s cubic-bezier(.34, 1.56, .64, 1);
}
.service-card:hover .service-icon { transform: rotate(-8deg) scale(1.08); }
.service-card h3 { font: 700 1.15rem var(--font-heading); color: var(--heading-color); margin: 0 0 .45rem; }
.service-card p { color: var(--text-muted); font-size: .95rem; line-height: 1.6; margin: 0 0 1rem; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.service-tags li {
    font-size: .75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    color: var(--primary-color);
    background: color-mix(in srgb, var(--primary-color) 8%, transparent);
}
.services-cta { text-align: center; margin: 2.2rem 0 0; }

.worked-with { max-width: 1100px; margin: 3rem auto 0; padding-top: 2rem; border-top: 1px dashed var(--border-color); text-align: center; }
.worked-with-label { font: 600 .75rem var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 1.1rem; }
.worked-with-list { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; list-style: none; padding: 0; margin: 0; }
.worked-with-list a, .worked-with-list .ww-static {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px 10px 12px;
    border-radius: 14px;
    border: 1px solid var(--border-color);
    background: var(--card-background);
    color: var(--heading-color);
    text-decoration: none;
    text-align: left;
    transition: transform .25s ease, border-color .25s ease;
}
.worked-with-list a:hover { transform: translateY(-3px); border-color: var(--primary-color); }
.worked-with-list i { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--brand-gradient); color: #fff; font-size: 15px; }
.worked-with-list b { display: block; font-size: .92rem; }
.worked-with-list small { color: var(--text-muted); font-size: .78rem; }

/* case studies (top of Projects) */
.case-studies { max-width: 1100px; margin: 0 auto 2.8rem; }
.case-studies-title { font: 700 1.05rem var(--font-heading); color: var(--heading-color); margin: 0 0 1rem; display: flex; align-items: center; gap: 8px; }
.case-studies-title i { color: #f59e0b; }
.case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; }
.case-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    border-radius: 18px;
    background: linear-gradient(160deg, color-mix(in srgb, var(--primary-color) 7%, var(--card-background)), var(--card-background) 55%);
    border: 1px solid var(--border-color);
    transition: transform .3s cubic-bezier(.2, .8, .2, 1), box-shadow .3s ease;
}
.case-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.case-card header h3 { font: 700 1.25rem var(--font-heading); color: var(--heading-color); margin: .5rem 0 .1rem; }
.case-tag { font: 600 .7rem var(--font-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--primary-color); }
.case-role { margin: 0; color: var(--text-muted); font-size: .85rem; }
.case-card dl { margin: 0; display: grid; gap: .3rem; }
.case-card dt { font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--heading-color); margin-top: .4rem; }
.case-card dd { margin: 0; color: var(--text-muted); font-size: .92rem; line-height: 1.6; }
.case-link { margin-top: auto; font-weight: 600; font-size: .9rem; color: var(--primary-color); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.case-link i { transition: transform .25s ease; }
.case-link:hover i { transform: translateX(4px); }

.projects-toggle-container { display: flex; justify-content: center; align-items: center; gap: 1rem; flex-wrap: wrap; }
.more-on-github { font-weight: 600; color: var(--text-muted); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.more-on-github:hover { color: var(--primary-color); }

/* optional project media: data-shot="path.webp" and data-play="Play Store URL" on .project-item */
.project-shot { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 12px; margin-bottom: 1rem; border: 1px solid var(--border-color); background: var(--secondary-background); }
.play-badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 8px; background: #0f172a; color: #fff !important; font-size: .8rem; font-weight: 600; text-decoration: none; margin-left: 8px; }
.play-badge i { color: #34d399; }

@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .case-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .services-grid { grid-template-columns: 1fr; }
    .worked-with-list { flex-direction: column; align-items: stretch; }
}
.el-anim .services-grid.el-go > .service-card:hover { transform: translateY(-6px); transition-delay: 0s; }
.el-anim .case-grid.el-go > .case-card:hover { transform: translateY(-5px); transition-delay: 0s; }
@media (max-width: 340px) {
    .os-dock { gap: 1px; padding: 5px; }
    .dock-item { width: 27px; height: 27px; font-size: 12px; border-radius: 8px; }
}

/* =========================================================
   Hero showcase (js/fx/showcase.js) — top projects, one at a time
   ========================================================= */
.os-preview:has(.showcase) .os-note { display: none; }
.os-preview:has(.showcase) .os-body { padding: 1.4rem 1.4rem 1.1rem; place-items: stretch; }
.showcase { display: flex; flex-direction: column; justify-content: flex-start; gap: 1.1rem; width: 100%; height: 100%; min-height: 0; text-align: left; }
.sc-stage { position: relative; display: grid; }
.sc-slide { grid-area: 1 / 1; display: flex; flex-direction: column; gap: 1.1rem; min-width: 0; }
.sc-slide[hidden] { display: none; }

/* illustration */
.sc-visual {
    position: relative;
    height: clamp(210px, 32vh, 290px);
    display: grid;
    grid-template-rows: 100%;
    place-items: center;
    border-radius: 16px;
    background:
        radial-gradient(70% 80% at 50% 0%, color-mix(in srgb, var(--ac) 26%, transparent), transparent 70%),
        color-mix(in srgb, var(--ac) 7%, var(--card-background));
    border: 1px solid color-mix(in srgb, var(--ac) 18%, var(--border-color));
    overflow: hidden;
}
.sc-visual::after { /* soft dotted texture */
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(color-mix(in srgb, var(--ac) 30%, transparent) 1px, transparent 1.4px);
    background-size: 16px 16px;
    opacity: .35;
    pointer-events: none;
}
.sc-browser, .sc-phone { position: relative; z-index: 1; background: var(--card-background); box-shadow: 0 24px 40px -18px color-mix(in srgb, var(--ac) 60%, rgba(15, 23, 42, .5)); }
.sc-browser { width: 86%; max-width: 360px; border-radius: 12px; overflow: hidden; border: 1px solid var(--border-color); }
.sc-bar { display: flex; align-items: center; gap: 5px; padding: 8px 10px; background: var(--secondary-background); border-bottom: 1px solid var(--border-color); }
.sc-bar span { width: 8px; height: 8px; border-radius: 50%; background: #ff5f57; }
.sc-bar span:nth-child(2) { background: #febc2e; }
.sc-bar span:nth-child(3) { background: #28c840; }
.sc-bar em { flex: 1; margin-left: 8px; padding: 3px 10px; border-radius: 6px; background: var(--card-background); font: 500 10px var(--font-mono); font-style: normal; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-page { display: grid; grid-template-columns: 38px 1fr; min-height: 150px; }
.sc-page aside { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 10px 0; background: color-mix(in srgb, var(--ac) 10%, transparent); }
.sc-page aside i:first-child { color: var(--ac); font-size: 14px; }
.sc-page aside i:not(:first-child) { width: 16px; height: 5px; border-radius: 3px; background: color-mix(in srgb, var(--ac) 30%, transparent); }
.sc-main { padding: 12px; display: flex; flex-direction: column; gap: 12px; }
.sc-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sc-stats span { padding: 8px; border-radius: 8px; border: 1px solid var(--border-color); display: grid; gap: 6px; }
.sc-stats i { width: 60%; height: 5px; border-radius: 3px; background: var(--border-color); }
.sc-stats b { width: 40%; height: 9px; border-radius: 3px; background: var(--ac); opacity: .85; }
.sc-chart { flex: 1; display: flex; align-items: flex-end; gap: 6px; min-height: 60px; padding-top: 4px; border-bottom: 1px solid var(--border-color); }
.sc-chart i { flex: 1; height: var(--h); border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--ac), color-mix(in srgb, var(--ac) 45%, transparent)); transform-origin: bottom; }

.sc-phone { height: min(250px, calc(100% - 24px)); width: auto; aspect-ratio: 3 / 5; border-radius: 26px; border: 6px solid #0f172a; padding: 22px 10px 10px; display: flex; flex-direction: column; gap: 8px; }
.sc-notch { position: absolute; top: 6px; left: 50%; width: 46px; height: 8px; margin-left: -23px; border-radius: 6px; background: #0f172a; }
.sc-app-head { display: flex; align-items: center; gap: 6px; font-size: 10.5px; color: var(--heading-color); }
.sc-app-head i { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 6px; background: var(--ac); color: #fff; font-size: 10px; }
.sc-hero-card { height: 54px; border-radius: 10px; background: linear-gradient(135deg, var(--ac), color-mix(in srgb, var(--ac) 50%, #8b5cf6)); padding: 10px; display: grid; gap: 6px; align-content: end; }
.sc-hero-card i { height: 5px; border-radius: 3px; background: rgba(255, 255, 255, .75); width: 70%; }
.sc-hero-card i + i { width: 45%; opacity: .7; }
.sc-row { display: flex; align-items: center; gap: 8px; padding: 6px; border-radius: 8px; border: 1px solid var(--border-color); }
.sc-dot { width: 18px; height: 18px; border-radius: 50%; flex: none; background: color-mix(in srgb, var(--ac) 35%, transparent); }
.sc-lines { flex: 1; display: grid; gap: 4px; }
.sc-lines i { height: 4px; border-radius: 2px; background: var(--border-color); }
.sc-lines i + i { width: 60%; }
.sc-tabbar { margin-top: auto; display: flex; justify-content: space-around; padding-top: 6px; border-top: 1px solid var(--border-color); }
.sc-tabbar i { width: 12px; height: 12px; border-radius: 4px; background: var(--border-color); }
.sc-tabbar i:first-child { background: var(--ac); }

/* real screenshots inside the frames */
.sc-visual { container-type: size; }
/* the frame takes the screenshot's own shape (--ar, set from the image) so nothing is cropped,
   and shrinks to stay inside the picture area on any screen */
.sc-browser.is-shot { width: min(92cqw, 460px, (100cqh - 24px - 30px) * var(--ar, 1.7778)); max-width: none; }
.sc-browser.is-shot img { display: block; width: 100%; height: auto; aspect-ratio: var(--ar, 16 / 9); object-fit: contain; }
.sc-phone.is-shot { padding: 0; overflow: hidden; }
.sc-phone.is-shot img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 20px; }
.sc-phone.is-shot .sc-notch { z-index: 2; }

/* text */
.sc-info { display: flex; flex-direction: column; gap: .45rem; }
.sc-kicker { margin: 0; font: 600 .7rem var(--font-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--ac); }
.sc-info h3 { margin: 0; font: 800 1.45rem/1.15 var(--font-heading); color: var(--heading-color); letter-spacing: -0.01em; }
.sc-desc { margin: 0; color: var(--text-muted); font-size: .92rem; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.sc-tech { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: .15rem 0 0; padding: 0; }
.sc-tech li { font-size: .72rem; font-weight: 600; padding: 3px 9px; border-radius: 999px; color: var(--ac); background: color-mix(in srgb, var(--ac) 10%, transparent); }
.sc-open { align-self: flex-start; margin-top: .3rem; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .9rem; color: var(--ac); text-decoration: none; }
.sc-open i { transition: transform .25s ease; }
.sc-open:hover i { transform: translateX(4px); }

/* navigation + progress */
.sc-nav { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.sc-arrow { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--border-color); background: var(--card-background); color: var(--text-muted); cursor: pointer; transition: color .2s, border-color .2s, transform .2s; }
.sc-arrow:hover { color: var(--primary-color); border-color: var(--primary-color); transform: scale(1.06); }
.sc-dots { display: flex; gap: 6px; }
.sc-dots button { width: 22px; height: 6px; padding: 0; border: 0; border-radius: 3px; background: var(--border-color); cursor: pointer; overflow: hidden; transition: width .3s ease; }
.sc-dots button.is-on { width: 40px; background: color-mix(in srgb, var(--primary-color) 25%, var(--border-color)); }
.sc-dots button span { display: block; height: 100%; width: 0; background: var(--primary-color); border-radius: inherit; }
.sc-dots button.is-on span { width: 100%; }
.showcase.is-ticking .sc-dots button.is-on span { animation: scProgress var(--sc-delay, 5s) linear both; }
@keyframes scProgress { from { width: 0; } to { width: 100%; } }

/* entrance */
.sc-slide.is-on .sc-browser, .sc-slide.is-on .sc-phone { animation: scPop .7s cubic-bezier(.2, .8, .2, 1) both; }
.sc-slide.is-on .sc-info > * { animation: scUp .55s cubic-bezier(.2, .8, .2, 1) both; }
.sc-slide.is-on .sc-info > *:nth-child(2) { animation-delay: .06s; }
.sc-slide.is-on .sc-info > *:nth-child(3) { animation-delay: .12s; }
.sc-slide.is-on .sc-info > *:nth-child(4) { animation-delay: .18s; }
.sc-slide.is-on .sc-info > *:nth-child(5) { animation-delay: .24s; }
.sc-slide.is-on .sc-chart i { animation: scGrow .8s cubic-bezier(.2, .8, .2, 1) both; animation-delay: calc(.25s + var(--d) * 60ms); }
.sc-slide.is-on .sc-row, .sc-slide.is-on .sc-stats span { animation: scUp .5s ease both; animation-delay: calc(.3s + var(--d) * 90ms); }
@keyframes scPop { from { opacity: 0; transform: translateY(18px) scale(.94) rotate(-1.5deg); } }
@keyframes scUp { from { opacity: 0; transform: translateY(10px); } }
@keyframes scGrow { from { transform: scaleY(0); } }
@media (prefers-reduced-motion: reduce) {
    .sc-slide.is-on *, .showcase.is-ticking .sc-dots button.is-on span { animation: none !important; }
}
@media (max-width: 991px) {
    .sc-visual { height: 240px; }
}

/* hero photo never overflows its window */
.hero-photo { width: min(350px, 100%); height: auto; aspect-ratio: 1; margin-inline: auto; }