/* ============================================================
   enhance.css — professional design layer (loaded LAST)
   Adds: display/mono type, one disciplined accent, section
   rhythm, hero mesh, refined cards/buttons, and new bands.
   Non-destructive: overrides the base system via the cascade.
   ============================================================ */

/* ---- Tokens -------------------------------------------------- */
:root {
    --font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "Geist Mono", ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;

    /* Cooler, chosen neutrals */
    --color-bg: #ffffff;
    --color-surface: #f7f8fa;
    --color-surface-hover: #eef1f5;
    --color-text: #0b1220;
    --color-muted: #5b6675;
    --color-border: #e6e9ef;

    /* One accent — a precise teal-cyan (instrument/verification) */
    --accent: #0d94a8;
    --accent-bright: #12b3cc;
    --accent-soft: rgba(18, 179, 204, 0.10);
    --grad-accent: linear-gradient(118deg, #0e9cb3 0%, #10bfa8 100%);

    --btn-primary-bg: linear-gradient(118deg, #0e9cb3 0%, #10bfa8 100%);
    --btn-primary-fg: #ffffff;

    --glow: rgba(18, 179, 204, 0.12);
    --grid-line: rgba(11, 18, 32, 0.045);

    --surface-alt: #f4f6f9;

    --shadow-md: 0 10px 30px -12px rgba(16, 26, 45, 0.16);
    --shadow-lg: 0 24px 60px -20px rgba(16, 26, 45, 0.20);

    --font-size-2xl: clamp(2rem, 4.4vw, 3rem);
    --font-size-hero: clamp(3rem, 7.2vw, 6rem);
}

@media (prefers-color-scheme: dark) {
    :root {
        --color-bg: #08090c;
        --color-surface: #0e1015;
        --color-surface-hover: #14171e;
        --color-text: #f4f7fb;
        --color-muted: #97a2b3;
        --color-border: #1e2430;

        --accent: #3ad6ea;
        --accent-bright: #62e2f2;
        --accent-soft: rgba(58, 214, 234, 0.12);
        --grad-accent: linear-gradient(118deg, #34d3e8 0%, #2fd6c0 100%);

        --btn-primary-bg: linear-gradient(118deg, #2fd6e8 0%, #2ad6c2 100%);
        --btn-primary-fg: #04141a;

        --glow: rgba(58, 214, 234, 0.16);
        --grid-line: rgba(255, 255, 255, 0.04);

        --surface-alt: #0b0d12;

        --shadow-md: 0 10px 30px -12px rgba(0, 0, 0, 0.55);
        --shadow-lg: 0 30px 70px -24px rgba(0, 0, 0, 0.65);
    }
}

/* ---- Base ---------------------------------------------------- */
html { scroll-behavior: smooth; }

body { font-feature-settings: "ss01", "cv01"; letter-spacing: -0.006em; }

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

/* Mono, tracked labels — the biggest single "designed" cue */
.section-label,
.card-label,
.demo-tag,
.card-meta,
.quadrant-tag,
.quadrant-axis,
.quadrant-poles,
.team-role,
.chips--tags .chip {
    font-family: var(--font-mono);
    letter-spacing: 0.14em;
    font-weight: 500;
}

.section-label { color: var(--accent); }

/* ---- Nav ----------------------------------------------------- */
.nav-links a { position: relative; }
.nav-links a::after {
    content: "";
    position: absolute;
    left: 0; bottom: -6px;
    width: 100%; height: 1.5px;
    background: var(--grad-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-links a[aria-current="page"] { color: var(--color-text); }

.logo { display: inline-flex; align-items: center; gap: 9px; }
.logo::before {
    content: "";
    width: 11px; height: 11px; border-radius: 3px;
    background: var(--grad-accent);
    box-shadow: 0 0 14px var(--glow);
}

/* ---- Section rhythm (Cursor-style chapters) ------------------ */
.section { padding: clamp(72px, 10vw, 140px) 0; position: relative; }

/* auto-alternating grounds — no HTML edits needed */
main .section:nth-of-type(even) { background: var(--surface-alt); }

.section-header { margin-bottom: clamp(40px, 6vw, 72px); }
.section-title { letter-spacing: -0.035em; text-wrap: balance; }
.section-desc { color: var(--color-muted); line-height: 1.75; font-size: var(--font-size-md); }
.section-header .section-desc { max-width: 640px; }

/* accent tick before eyebrow labels inside headers */
.section-header .section-label { display: inline-flex; align-items: center; gap: 10px; }
.section-header .section-label::before {
    content: "";
    width: 22px; height: 1.5px; background: var(--grad-accent);
}

/* ---- Hero ---------------------------------------------------- */
.hero { min-height: min(calc(100dvh - var(--nav-height)), 780px); padding: clamp(64px, 9vw, 110px) 0 clamp(56px, 7vw, 96px); }
.hero-inner { max-width: 940px; }

/* mesh glow + faint grid, accent-tinted */
.hero::before {
    width: 1100px; height: 1100px;
    top: -520px; right: -360px;
    background: radial-gradient(circle, var(--glow) 0%, transparent 62%);
    filter: blur(8px);
}
.hero::after {
    width: 760px; height: 760px;
    bottom: -320px; left: -300px;
    background: radial-gradient(circle, var(--accent-soft) 0%, transparent 68%);
}
.hero .container::before {
    content: "";
    position: absolute; inset: 0;
    background-image:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 78%);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 0%, transparent 78%);
    pointer-events: none;
    z-index: -1;
}
.hero .container { position: relative; z-index: 1; }

h1 { letter-spacing: -0.045em; line-height: 0.98; }
.gradient { background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (prefers-color-scheme: dark) { .gradient { background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; } }

.subtitle { font-size: clamp(1.05rem, 2vw, 1.28rem); line-height: 1.7; }
.subtitle strong { color: var(--color-text); font-weight: 600; }

/* ---- Manifesto acts (editorial three-act sequence) ---------- */
.manifesto-acts { position: relative; display: flex; flex-direction: column; }
/* faint gradient spine linking the three acts */
.manifesto-acts::before {
    content: ""; position: absolute; top: 8px; bottom: 8px; left: clamp(22px, 3vw, 40px);
    width: 2px; background: linear-gradient(180deg, var(--accent), transparent 92%);
    opacity: 0.28; pointer-events: none;
}
.act {
    display: grid; grid-template-columns: clamp(78px, 9vw, 128px) minmax(0, 1fr) clamp(150px, 18vw, 224px);
    gap: clamp(18px, 3.4vw, 48px);
    padding: clamp(38px, 6vw, 76px) 0; align-items: start; position: relative;
}
.act-viz { align-self: center; justify-self: center; width: 100%; }
.viz { width: 100%; max-width: 220px; aspect-ratio: 1 / 1; display: block; margin: 0 auto; }
@media (max-width: 900px) {
    .act { grid-template-columns: clamp(76px, 12vw, 116px) 1fr; }
    .act-viz { display: none; }
}

/* full-width animation banner, below an act's text (act 01) */
.act--banner { grid-template-columns: clamp(78px, 9vw, 128px) minmax(0, 1fr); }
.act-banner {
    margin-top: clamp(26px, 3.4vw, 46px);
    padding-top: clamp(20px, 2.4vw, 32px);
    border-top: 1px solid var(--color-border);
}
.act-banner canvas { width: 100%; height: clamp(200px, 21vw, 280px); display: block; }
.act + .act { border-top: 1px solid var(--color-border); }
.act:first-child { padding-top: clamp(8px, 2vw, 20px); }
.act-num {
    font-family: var(--font-mono); font-weight: 600; line-height: 0.82; letter-spacing: -0.04em;
    font-size: clamp(2.8rem, 7vw, 5.4rem);
    background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent;
    position: relative; z-index: 1;
}
.act-label {
    font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--accent); margin-bottom: clamp(12px, 1.4vw, 18px); display: inline-flex; align-items: center; gap: 10px;
}
.act-label::before { content: ""; width: 22px; height: 1.5px; background: var(--grad-accent); }
.act-statement {
    font-size: clamp(1.9rem, 4.6vw, 3.1rem); font-weight: 700; letter-spacing: -0.04em;
    line-height: 1.02; text-wrap: balance; margin-bottom: clamp(16px, 1.8vw, 24px); color: var(--color-text);
}
.act-statement .gradient { display: inline; }
.act-support { color: var(--color-muted); font-size: clamp(1.02rem, 1.5vw, 1.2rem); line-height: 1.7; max-width: 60ch; }
.act-support strong { color: var(--color-text); font-weight: 600; }
.act-support em { font-style: italic; color: var(--color-text); }
@media (max-width: 620px) {
    .manifesto-acts::before { display: none; }
    .act { grid-template-columns: 1fr; gap: 6px; padding: clamp(30px,8vw,40px) 0; }
    .act-num { font-size: 3rem; }
}

/* ---- Manifesto coda (the through-line — the climax) --------- */
.manifesto-coda {
    border-top: 2px solid color-mix(in srgb, var(--accent) 40%, var(--color-border));
    margin-top: clamp(10px, 2vw, 24px); padding-top: clamp(42px, 6vw, 82px);
    max-width: 880px;
}
.coda-statement {
    font-size: clamp(2.2rem, 5.4vw, 3.7rem); font-weight: 700; letter-spacing: -0.045em;
    line-height: 1.0; text-wrap: balance; margin: clamp(16px,1.8vw,22px) 0 clamp(18px,2vw,28px); color: var(--color-text);
}
.coda-statement .gradient { display: inline; }
.coda-support { color: var(--color-muted); font-size: clamp(1.06rem, 1.7vw, 1.3rem); line-height: 1.68; max-width: 60ch; }
.coda-support strong { color: var(--color-text); font-weight: 600; }

/* ---- Eyebrow pill (hero) ------------------------------------- */
.eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.72rem; font-weight: 500; letter-spacing: 0.14em;
    text-transform: uppercase; color: var(--color-muted);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    border-radius: var(--radius-full);
    padding: 8px 15px;
    margin-bottom: 26px;
    animation: fadeInUp 0.6s ease both;
}
.eyebrow-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--accent-bright);
    box-shadow: 0 0 0 4px var(--accent-soft);
    animation: pulse 2.4s ease-in-out infinite;
}

/* ---- Buttons ------------------------------------------------- */
.btn { border-radius: 10px; padding: 14px 22px; letter-spacing: -0.01em; }
.btn-primary { background: var(--btn-primary-bg); color: var(--btn-primary-fg); box-shadow: 0 8px 22px -10px var(--glow); }
.btn-primary:hover { background: var(--btn-primary-bg); filter: brightness(1.05); box-shadow: 0 14px 34px -12px var(--glow); }
.btn-secondary { border-color: var(--color-border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn svg, .btn .arrow { transition: transform var(--transition-base); }
.btn:hover .arrow { transform: translateX(3px); }

/* ---- Cards --------------------------------------------------- */
.card { border-radius: var(--radius-lg); padding: clamp(26px, 3vw, 34px); background: var(--color-surface); }
.section:nth-of-type(even) .card { background: var(--color-bg); }

.card:hover { border-color: color-mix(in srgb, var(--accent) 45%, var(--color-border)); box-shadow: var(--shadow-lg); }

/* featured card: accent top hairline + soft tint */
.card--featured {
    position: relative;
    border-color: color-mix(in srgb, var(--accent) 35%, var(--color-border));
    background:
        linear-gradient(var(--color-surface), var(--color-surface)) padding-box,
        var(--grad-accent) border-box;
    border: 1px solid transparent;
    overflow: hidden;
}
.card--featured::before {
    content: "";
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--grad-accent);
}
.section:nth-of-type(even) .card--featured {
    background:
        linear-gradient(var(--color-bg), var(--color-bg)) padding-box,
        var(--grad-accent) border-box;
}

/* numeric card labels get the mono + accent treatment */
.card-label { color: var(--accent); }

/* chips: pill polish */
.chip { transition: all var(--transition-base); }
.chips:not(.chips--tags) .chip:hover { border-color: var(--accent); color: var(--accent); }
.chips--tags .chip { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 30%, var(--color-border)); background: var(--accent-soft); }

/* card-badge (regulatory / design-partner) */
.card-badge { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, var(--color-border)); background: var(--accent-soft); }

/* ---- Field marquee band ------------------------------------- */
.marquee-band {
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--surface-alt);
    padding: 30px 0;
    overflow: hidden;
}
.marquee-label {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 20px;
}
.marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: inline-flex; gap: 14px; white-space: nowrap; will-change: transform; animation: marquee 42s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
    font-family: var(--font-mono);
    font-size: 0.92rem; color: var(--color-text);
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    border-radius: var(--radius-full);
    padding: 9px 18px;
    display: inline-flex; align-items: center; gap: 9px;
}
.marquee-item::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent-bright); }

@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- Stat strip --------------------------------------------- */
.stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
.stat {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    padding: 30px 26px;
}
.section:nth-of-type(even) .stat { background: var(--color-surface); }
.stat-num {
    font-size: clamp(2.2rem, 4.6vw, 3.1rem);
    font-weight: 700; letter-spacing: -0.04em; line-height: 1;
    background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label { margin-top: 12px; color: var(--color-muted); font-size: var(--font-size-base); line-height: 1.5; }

/* ---- Split compare (this vs that) --------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); align-items: stretch; }
.split-col {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 3vw, 34px);
    background: var(--color-bg);
}
.section:nth-of-type(even) .split-col { background: var(--color-surface); }
.split-col--them { opacity: 0.86; }
.split-col--us {
    border-color: transparent;
    background:
        linear-gradient(var(--color-bg), var(--color-bg)) padding-box,
        var(--grad-accent) border-box;
    box-shadow: var(--shadow-md);
}
.split-tag { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-muted); margin-bottom: 18px; }
.split-col--us .split-tag { color: var(--accent); }
.split-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.split-list li { display: flex; gap: 12px; color: var(--color-muted); line-height: 1.55; font-size: var(--font-size-base); }
.split-list li::before { content: "—"; color: var(--color-border); flex-shrink: 0; }
.split-col--us .split-list li { color: var(--color-text); }
.split-col--us .split-list li::before { content: "✓"; color: var(--accent); font-weight: 700; }

/* ---- Flow diagram (personal → central brain) ---------------- */
.flow { display: flex; align-items: center; justify-content: center; gap: clamp(12px, 3vw, 40px); flex-wrap: wrap; margin-top: 8px; }
.flow-node {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    padding: 26px 28px; text-align: center; min-width: 190px; flex: 1;
}
.section:nth-of-type(even) .flow-node { background: var(--color-surface); }
.flow-node--central {
    border-color: transparent;
    background:
        linear-gradient(var(--color-bg), var(--color-bg)) padding-box,
        var(--grad-accent) border-box;
    box-shadow: var(--shadow-md);
}
.flow-node h3 { font-size: var(--font-size-lg); font-weight: 600; margin-bottom: 8px; }
.flow-node p { color: var(--color-muted); font-size: var(--font-size-sm); line-height: 1.5; }
.flow-arrow { font-family: var(--font-mono); color: var(--accent); font-size: 1.4rem; }
@media (max-width: 720px) { .flow-arrow { transform: rotate(90deg); } }

/* ---- Products: larger, screenshot-like cards ----------------- */
#products .grid { gap: var(--space-md); }
#products .card--featured h3 { font-size: var(--t-disp-md, 2rem); letter-spacing: -0.02em; margin-bottom: 14px; }
#products .card--featured { padding: clamp(32px, 4vw, 48px); }
#products .card-meta { color: var(--accent); }

/* ---- Quadrant polish ---------------------------------------- */
.quadrant-cell--us { background: var(--accent-soft); }
.quadrant-dot { background: var(--grad-accent); box-shadow: 0 0 0 6px var(--accent-soft), 0 0 20px var(--glow); }
.quadrant-us { background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
.quadrant-tag { color: var(--accent); }

/* ---- Demos: glow frame -------------------------------------- */
.demos .demo-video { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.demo-item--us .demo-video { box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg); }

/* ---- Animated positioning quadrant (canvas) ----------------- */
.qd-plot { position: relative; aspect-ratio: 1 / 0.7; max-width: 560px; margin: 0 auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; background: var(--color-bg); }
.qd-plot canvas { display: block; width: 100%; height: 100%; }

/* ---- Self-generating core diagram --------------------------- */
.sg-stage { position: relative; aspect-ratio: 1 / 0.62; width: 100%; max-width: 1160px; margin: var(--space-xl) auto 0; }
.sg-stage canvas { display: block; width: 100%; height: 100%; }
@media (max-width: 640px) { .sg-stage { aspect-ratio: 1 / 1; } }

/* ---- Inline reference links (ground-truth repos) ------------ */
.ref-link { color: var(--accent); text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--accent) 32%, transparent); transition: border-color .2s, color .2s; white-space: nowrap; }
.ref-link:hover, .ref-link:focus-visible { border-bottom-color: var(--accent); color: var(--accent-bright); }

/* ---- Verification method: stepped workflow ------------------ */
.vflow { list-style: none; margin: var(--space-xl) 0 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.vflow::before { content: ""; position: absolute; top: 21px; left: 12.5%; right: 12.5%; height: 2px; background: linear-gradient(90deg, var(--accent-soft), var(--accent) 50%, var(--accent-soft)); opacity: .55; z-index: 0; }
.vstep { position: relative; z-index: 1; text-align: center; padding: 0 18px; }
.vstep-n { width: 44px; height: 44px; margin: 0 auto 16px; border-radius: 50%; display: grid; place-items: center; font: 700 17px/1 var(--font-mono); color: #fff; background: var(--grad-accent); box-shadow: 0 0 0 5px var(--color-bg), 0 6px 16px var(--glow); }
.vstep h4 { margin: 0 0 6px; font-size: 15.5px; font-weight: 650; letter-spacing: -.01em; color: var(--color-text); }
.vstep p { margin: 0; font-size: 13.5px; line-height: 1.5; color: var(--color-muted); }
.vstep p code { font-family: var(--font-mono); font-size: .92em; color: var(--color-text); background: var(--color-surface-hover); padding: 1px 5px; border-radius: 5px; }
@media (max-width: 720px) {
  .vflow { grid-template-columns: 1fr; gap: 22px; }
  .vflow::before { top: 0; bottom: 0; left: 21px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--accent-soft), var(--accent) 50%, var(--accent-soft)); }
  .vstep { text-align: left; display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; padding: 0; }
  .vstep-n { margin: 0; grid-row: span 2; }
  .vstep h4 { align-self: center; }
}

/* ---- Team card polish --------------------------------------- */
.team-card { border-radius: var(--radius-lg); transition: all var(--transition-base); }
.team-card:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--color-border)); box-shadow: var(--shadow-md); }
.team-photo { border-color: color-mix(in srgb, var(--accent) 30%, var(--color-border)); overflow: hidden; display: block; background: var(--color-surface); }
.team-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
/* Hamed's face sits low in a square frame — gentle zoom & lift to centre it in the circle */
.team-photo img.tp-hamed { transform: scale(1.12) translateY(-9%); transform-origin: center; }

/* ---- Footer ------------------------------------------------- */
footer { background: var(--surface-alt); }

/* ---- Responsive --------------------------------------------- */
@media (max-width: 900px) {
    .stat-strip { grid-template-columns: repeat(2, 1fr); }
    .split { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .stat-strip { grid-template-columns: 1fr 1fr; }
}

/* ---- Reduced motion ----------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .marquee-track { animation: none; }
}

/* ============================================================
   CURSOR-STYLE LIGHT THEME
   Warm off-white grounds, near-black type + buttons, one warm
   orange accent — matching cursor.com. Forced for all viewers
   regardless of OS light/dark setting.
   ============================================================ */
:root {
    color-scheme: light;

    /* warm neutral grounds */
    --color-bg: #f5f4ef;
    --color-surface: #eae7dd;
    --color-surface-hover: #e2dfd2;
    --color-text: #1a1a17;
    --color-muted: #6c6b61;
    --color-border: #e0ddd1;
    --surface-alt: #efece4;

    /* one warm accent (Cursor orange) — used sparingly */
    --color-accent: #d9542b;
    --color-accent-hover: #c5461f;
    --accent: #d9542b;
    --accent-bright: #e8663c;
    --accent-soft: rgba(217, 84, 43, 0.10);

    /* near-black display gradient (big numbers, emphasis, hairlines) */
    --grad-accent: linear-gradient(118deg, #2a2820 0%, #1a1a17 100%);

    /* solid black primary buttons */
    --btn-primary-bg: #1a1a17;
    --btn-primary-fg: #f5f4ef;

    --glow: rgba(217, 84, 43, 0.08);
    --grid-line: rgba(26, 26, 23, 0.05);

    --shadow-md: 0 10px 30px -12px rgba(26, 26, 23, 0.12);
    --shadow-lg: 0 24px 60px -20px rgba(26, 26, 23, 0.14);
}

/* keep header + hardcoded surfaces warm-light in every OS mode */
header { background: rgba(245, 244, 239, 0.8); }
.form-group input:focus,
.form-group textarea:focus { box-shadow: 0 0 0 3px rgba(217, 84, 43, 0.18); }

/* eyebrow/label ticks in the warm accent (not the dark gradient) */
.section-header .section-label::before,
.act-label::before { background: var(--accent); }

/* clean black primary button, no colored glow */
.btn-primary { box-shadow: 0 6px 18px -10px rgba(26, 26, 23, 0.35); }
.btn-primary:hover { filter: brightness(1.12); }