/* Ravuno Home — Layout 43 · Dynamic Bento Story */
.rvn-bento-story { --chapter-pad: clamp(3rem, 8vw, 6rem); }

.rvn-chapter {
    position: relative;
    padding: var(--chapter-pad) var(--rvn-pad);
    scroll-snap-align: start;
    scroll-margin-top: var(--rvn-bar-h);
}
.page-home { scroll-snap-type: y proximity; }

/* S1 · Wind Split Cinema — hero */
.rvn-chapter--opener {
    min-height: 100vh;
    min-height: 100dvh;
    padding: 0;
    overflow: hidden;
}
.rvn-wind-canvas {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    padding: calc(var(--rvn-bar-h) + 1.5rem) var(--rvn-pad) calc(var(--rvn-dock-h) + 2rem);
    background: var(--rvn-void);
    color: var(--rvn-ivory);
    display: flex;
    align-items: center;
}
.rvn-wind-canvas__grain {
    position: absolute; inset: 0; pointer-events: none; opacity: 0.045;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.rvn-wind-canvas__lines {
    position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.rvn-wind-canvas__lines span {
    position: absolute; left: -10%; width: 120%; height: 1px;
    background: linear-gradient(90deg, transparent, var(--rvn-copper-dim), transparent);
    animation: rvnWindDrift 14s linear infinite;
}
.rvn-wind-canvas__lines span:nth-child(1) { top: 18%; animation-duration: 18s; opacity: 0.35; }
.rvn-wind-canvas__lines span:nth-child(2) { top: 34%; animation-duration: 12s; animation-delay: -4s; opacity: 0.2; transform: rotate(-2deg); }
.rvn-wind-canvas__lines span:nth-child(3) { top: 52%; animation-duration: 16s; animation-delay: -8s; opacity: 0.28; }
.rvn-wind-canvas__lines span:nth-child(4) { top: 71%; animation-duration: 20s; animation-delay: -2s; opacity: 0.15; transform: rotate(1.5deg); }
.rvn-wind-canvas__lines span:nth-child(5) { top: 88%; animation-duration: 11s; animation-delay: -6s; opacity: 0.22; }
@keyframes rvnWindDrift {
    0% { transform: translateX(-8%) rotate(var(--rvn-wind-rot, 0deg)); }
    100% { transform: translateX(8%) rotate(var(--rvn-wind-rot, 0deg)); }
}
.rvn-wind-canvas__cut {
    position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(118deg, transparent 42%, rgba(193,127,89,0.06) 42.1%, rgba(193,127,89,0.06) 42.3%, transparent 42.4%);
}

.rvn-wind-hero {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
    max-width: var(--rvn-max);
    margin: 0 auto;
    width: 100%;
}

.rvn-wind-hero__index {
    margin: 0 0 0.5rem;
    font-size: 0.62rem; letter-spacing: 0.28em;
    color: var(--rvn-ash-dim);
}
.rvn-wind-hero__title {
    margin: 0 0 1.25rem;
    font-family: var(--rvn-display);
    font-weight: 700;
    line-height: 0.92;
    letter-spacing: -0.02em;
}
.rvn-wind-hero__title-line {
    display: block;
    font-size: clamp(3rem, 7.5vw, 5.8rem);
}
.rvn-wind-hero__title-line--accent em {
    font-style: italic;
    color: var(--rvn-copper-bright);
    text-shadow: 0 0 60px var(--rvn-copper-glow);
}
.rvn-wind-hero__lead {
    margin: 0 0 1.75rem;
    max-width: 38ch;
    font-size: 0.92rem;
    line-height: 1.82;
    color: var(--rvn-ash);
}
.rvn-wind-hero__actions {
    display: flex; flex-wrap: wrap; gap: 0.75rem;
    margin-bottom: 2.25rem;
}
.rvn-chapter--opener .rvn-btn--outline {
    border-color: var(--rvn-glass-border);
    color: var(--rvn-ivory);
}
.rvn-chapter--opener .rvn-btn--outline:hover {
    border-color: var(--rvn-copper);
    color: var(--rvn-copper-bright);
}
.rvn-wind-hero__metrics {
    list-style: none; margin: 0; padding: 0;
    display: flex; gap: clamp(1.25rem, 3vw, 2.5rem);
    border-top: 1px solid var(--rvn-glass-border);
    padding-top: 1.25rem;
}
.rvn-wind-hero__metrics li strong {
    display: block;
    font-family: var(--rvn-display);
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--rvn-copper);
    line-height: 1;
}
.rvn-wind-hero__metrics li span {
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--rvn-ash-dim);
    text-transform: uppercase;
}

/* Stage + frames */
.rvn-wind-hero__stage {
    position: relative;
    min-height: clamp(380px, 52vh, 560px);
    transform-style: preserve-3d;
}
.rvn-wind-frame {
    position: relative; overflow: hidden;
    border: 1px solid var(--rvn-glass-border);
    background: var(--rvn-slate);
}
.rvn-wind-frame--main {
    width: 100%;
    aspect-ratio: 4 / 3;
    clip-path: polygon(0 0, 100% 0, 94% 100%, 0 100%);
    box-shadow: 0 40px 80px rgba(0,0,0,0.45);
    transition: transform 0.4s var(--rvn-ease);
}
.rvn-wind-frame--main img {
    width: 100%; height: 100%; object-fit: cover;
    transition: opacity 0.45s ease, transform 0.6s var(--rvn-ease);
}
.rvn-wind-frame--main.is-switching img {
    opacity: 0.4;
    transform: scale(1.04);
}
.rvn-wind-frame__shade {
    position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(to top, rgba(10,12,15,0.75) 0%, transparent 55%);
}
.rvn-wind-frame__meta {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 1.5rem 1.35rem;
    transition: opacity 0.35s ease, transform 0.35s var(--rvn-ease);
}
.rvn-wind-frame--main.is-switching .rvn-wind-frame__meta {
    opacity: 0;
    transform: translateY(8px);
}
.rvn-wind-frame__tag {
    display: inline-block;
    font-size: 0.58rem; letter-spacing: 0.2em;
    color: var(--rvn-copper-bright);
    margin-bottom: 0.35rem;
}
.rvn-wind-frame__meta h2 {
    margin: 0 0 0.25rem;
    font-family: var(--rvn-display);
    font-size: clamp(1.1rem, 2vw, 1.45rem);
    font-weight: 600;
}
.rvn-wind-frame__meta p {
    margin: 0;
    font-size: 0.78rem;
    color: var(--rvn-ash);
}
.rvn-wind-frame--ghost {
    position: absolute;
    top: -1.25rem; right: -1.5rem;
    width: 38%; max-width: 200px;
    aspect-ratio: 3 / 4;
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
    border-color: var(--rvn-copper-dim);
    box-shadow: 0 24px 48px rgba(0,0,0,0.35);
    z-index: 2;
    transition: transform 0.5s var(--rvn-ease);
}
.rvn-wind-frame--ghost img { width: 100%; height: 100%; object-fit: cover; }

.rvn-wind-picker {
    position: absolute;
    bottom: -0.5rem; right: 0;
    display: flex; gap: 0.45rem;
    padding: 0.5rem;
    background: rgba(18, 21, 26, 0.88);
    border: 1px solid var(--rvn-glass-border);
    backdrop-filter: blur(12px);
    z-index: 3;
}
.rvn-wind-picker__btn {
    position: relative;
    width: 64px; padding: 0;
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.25s, transform 0.25s;
}
.rvn-wind-picker__btn img {
    width: 100%; aspect-ratio: 4/3; object-fit: cover;
    display: block;
    filter: grayscale(0.6) brightness(0.7);
    transition: filter 0.3s;
}
.rvn-wind-picker__btn span {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 0.15rem;
    font-size: 0.55rem; letter-spacing: 0.1em;
    text-align: center;
    background: rgba(10,12,15,0.7);
    color: var(--rvn-ash);
}
.rvn-wind-picker__btn.is-active,
.rvn-wind-picker__btn:hover {
    border-color: var(--rvn-copper);
    transform: translateY(-3px);
}
.rvn-wind-picker__btn.is-active img,
.rvn-wind-picker__btn:hover img {
    filter: none;
}
.rvn-wind-picker__btn.is-active span { color: var(--rvn-copper-bright); }

.rvn-wind-hero__coords {
    position: absolute;
    bottom: calc(var(--rvn-dock-h) + 1.25rem);
    left: var(--rvn-pad);
    display: flex; gap: 2rem;
    font-size: 0.72rem;
    z-index: 2;
}
.rvn-wind-hero__coords span {
    display: block; color: var(--rvn-ash-dim);
    letter-spacing: 0.1em; margin-bottom: 0.15rem;
}
.rvn-wind-hero__coords strong { color: var(--rvn-copper); }

.rvn-wind-scroll {
    position: absolute;
    bottom: calc(var(--rvn-dock-h) + 1.25rem);
    right: var(--rvn-pad);
    display: flex; flex-direction: column; align-items: center; gap: 0.35rem;
    font-size: 0.58rem; letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--rvn-ash-dim);
    z-index: 2;
    transition: color 0.25s;
}
.rvn-wind-scroll:hover { color: var(--rvn-copper); }
.rvn-wind-scroll svg { animation: rvnScrollBounce 2s ease-in-out infinite; }
@keyframes rvnScrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

/* S2 Ribbon */
.rvn-chapter--ribbon { background: var(--rvn-bg-alt); padding-bottom: 4rem; }
.rvn-ribbon-head h2 { font-family: var(--rvn-display); font-size: clamp(1.4rem, 3vw, 2rem); margin: 0; }
.rvn-ribbon-head em { font-style: italic; color: var(--rvn-copper); }
.rvn-ribbon-belt { overflow-x: auto; cursor: grab; scrollbar-width: none; margin-top: 2rem; padding-bottom: 0.5rem; }
.rvn-ribbon-belt::-webkit-scrollbar { display: none; }
.rvn-ribbon-belt.is-dragging { cursor: grabbing; }
.rvn-ribbon-track { display: flex; gap: 1rem; width: max-content; padding: 0.5rem 0; }
.rvn-ribbon-card {
    flex-shrink: 0; width: 180px; padding: 1.5rem 1.25rem;
    background: var(--rvn-bg); border: 1px solid var(--rvn-border);
    clip-path: polygon(0 0, 100% 0, 95% 100%, 0 100%);
}
.rvn-ribbon-card__n { font-family: var(--rvn-display); font-size: 2.5rem; font-weight: 700; color: var(--rvn-copper); }
.rvn-ribbon-card__u { font-size: 0.85rem; color: var(--rvn-fg-muted); margin-left: 0.15rem; }
.rvn-ribbon-card p { margin: 0.5rem 0 0; font-size: 0.82rem; color: var(--rvn-fg-soft); }

/* S3 Manifesto */
.rvn-chapter--manifesto { background: var(--rvn-bg); }
.rvn-manifesto__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; max-width: var(--rvn-max); margin: 0 auto; align-items: center; }
.rvn-manifesto__text h2 { font-family: var(--rvn-display); font-size: clamp(1.6rem, 3.5vw, 2.4rem); line-height: 1.3; margin: 0 0 1.5rem; }
.rvn-manifesto__text em { font-style: italic; color: var(--rvn-copper); }
.rvn-manifesto__body p { color: var(--rvn-fg-soft); margin: 0 0 1rem; }
.rvn-manifesto__body blockquote {
    margin: 1.5rem 0; padding: 1rem 0 1rem 1.25rem;
    border-left: 3px solid var(--rvn-copper);
    font-family: var(--rvn-display); font-size: 1.15rem; font-style: italic; color: var(--rvn-fg);
}
.rvn-manifesto__visual { position: relative; }
.rvn-manifesto__frame { clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%); overflow: hidden; }
.rvn-manifesto__frame img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.rvn-manifesto__float {
    position: absolute; bottom: -1.5rem; right: -1rem; width: 45%;
    box-shadow: var(--rvn-shadow); border: 4px solid var(--rvn-bg);
    clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%);
}

/* S4 Route Composer */
.rvn-chapter--route { background: var(--rvn-ink); color: var(--rvn-ivory); }
.rvn-route-head h2 { font-family: var(--rvn-display); font-size: clamp(1.4rem, 3vw, 2rem); margin: 0 0 0.5rem; }
.rvn-route-head p { color: var(--rvn-ash); margin: 0; font-size: 0.9rem; }
.rvn-route-composer { max-width: 720px; margin: 2.5rem auto 0; }
.rvn-route-zones { display: flex; gap: 0.75rem; margin-bottom: 2rem; }
.rvn-route-zone {
    flex: 1; padding: 1.25rem; border: 1px solid var(--rvn-glass-border);
    background: transparent; color: var(--rvn-ivory); cursor: pointer;
    text-align: center; transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.rvn-route-zone.is-active { border-color: var(--rvn-copper); background: var(--rvn-copper-dim); transform: translateY(-4px); }
.rvn-route-zone__icon { display: block; font-family: var(--rvn-display); font-size: 1.5rem; color: var(--rvn-copper); margin-bottom: 0.35rem; }
.rvn-route-zone strong { display: block; font-size: 0.95rem; }
.rvn-route-zone small { font-size: 0.72rem; color: var(--rvn-ash); }
.rvn-route-preview {
    display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
    padding: 1.5rem; border: 1px solid var(--rvn-glass-border); margin-bottom: 1.5rem;
}
.rvn-route-svg { width: 100%; height: 120px; color: var(--rvn-copper); }
.rvn-route-preview__info h3 { font-family: var(--rvn-display); font-size: 1.3rem; margin: 0 0 0.5rem; }
.rvn-route-preview__info p { font-size: 0.88rem; color: var(--rvn-ash); margin: 0 0 1rem; }
.rvn-route-preview__info ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.5rem; }
.rvn-route-preview__info li span { display: block; font-size: 0.68rem; color: var(--rvn-ash-dim); }
.rvn-route-preview__info li strong { font-size: 0.95rem; color: var(--rvn-copper-bright); }

/* S5 Tilt Chamber */
.rvn-chapter--tilt { background: var(--rvn-bg-alt); overflow: hidden; }
.rvn-tilt-head h2 { font-family: var(--rvn-display); font-size: clamp(1.4rem, 3vw, 2rem); margin: 0; text-align: center; }
.rvn-tilt-stage {
    display: flex; justify-content: center; gap: 1.5rem;
    perspective: 1200px; margin: 3rem auto; max-width: 1000px; padding: 0 1rem;
}
.rvn-tilt-card {
    flex: 1; max-width: 300px; position: relative;
    transform-style: preserve-3d; transition: transform 0.15s ease-out;
    border: 1px solid var(--rvn-border); overflow: hidden; background: var(--rvn-bg);
}
.rvn-tilt-card img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.rvn-tilt-card__label { padding: 1rem; }
.rvn-tilt-card__label span { font-size: 0.62rem; color: var(--rvn-copper); letter-spacing: 0.12em; }
.rvn-tilt-card__label strong { display: block; font-family: var(--rvn-display); font-size: 1.1rem; }
.rvn-tilt-card__label em { font-size: 0.78rem; color: var(--rvn-fg-muted); font-style: normal; }
.rvn-tilt-hint { text-align: center; font-size: 0.82rem; color: var(--rvn-fg-muted); }

/* S6 Craft */
.rvn-chapter--craft { background: var(--rvn-bg); }
.rvn-craft-head h2 { font-family: var(--rvn-display); font-size: clamp(1.4rem, 3vw, 2rem); margin: 0; }
.rvn-craft-steps { list-style: none; margin: 2.5rem auto 0; padding: 0; max-width: 640px; }
.rvn-craft-step {
    display: grid; grid-template-columns: 3rem 1fr; gap: 1.25rem;
    padding: 1.25rem 0; border-bottom: 1px solid var(--rvn-border);
}
.rvn-craft-step span {
    font-family: var(--rvn-display); font-size: 1.5rem; font-weight: 700;
    color: var(--rvn-copper); opacity: 0.5;
}
.rvn-craft-step h3 { font-family: var(--rvn-display); font-size: 1.1rem; margin: 0 0 0.35rem; }
.rvn-craft-step p { margin: 0; font-size: 0.88rem; color: var(--rvn-fg-soft); }

/* S7 Voices */
.rvn-chapter--voices { background: var(--rvn-void); color: var(--rvn-ivory); min-height: 420px; }
.rvn-voices-head h2 { font-family: var(--rvn-display); font-size: clamp(1.4rem, 3vw, 2rem); margin: 0; }
.rvn-voices-scatter { position: relative; min-height: 320px; max-width: var(--rvn-max); margin: 2rem auto 0; }
.rvn-voice-frag {
    position: absolute; left: var(--x, 10%); top: var(--y, 10%);
    transform: rotate(var(--r, 0deg));
    max-width: 340px; margin: 0; padding: 1.25rem 1.5rem;
    background: var(--rvn-slate); border: 1px solid var(--rvn-glass-border);
    box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
.rvn-voice-frag p { font-family: var(--rvn-display); font-size: 1rem; font-style: italic; margin: 0 0 0.75rem; line-height: 1.6; }
.rvn-voice-frag cite { font-size: 0.72rem; color: var(--rvn-ash); font-style: normal; }

/* S8 Peek */
.rvn-chapter--peek { background: var(--rvn-bg-alt); }
.rvn-peek-head h2 { font-family: var(--rvn-display); font-size: clamp(1.4rem, 3vw, 2rem); margin: 0; }
.rvn-peek-bento {
    display: grid; grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(2, 200px); gap: 0.75rem;
    max-width: var(--rvn-max); margin: 2.5rem auto 0;
}
.rvn-peek-tile { position: relative; overflow: hidden; border: 1px solid var(--rvn-border); }
.rvn-peek-tile:nth-child(1) { grid-column: 1 / 3; grid-row: 1 / 3; }
.rvn-peek-tile:nth-child(2) { grid-column: 3 / 5; grid-row: 1 / 2; }
.rvn-peek-tile:nth-child(3) { grid-column: 5 / 7; grid-row: 1 / 2; }
.rvn-peek-tile:nth-child(4) { grid-column: 3 / 4; grid-row: 2 / 3; }
.rvn-peek-tile:nth-child(5) { grid-column: 4 / 6; grid-row: 2 / 3; }
.rvn-peek-tile:nth-child(6) { grid-column: 6 / 7; grid-row: 2 / 3; }
.rvn-peek-tile a { display: block; height: 100%; color: inherit; }
.rvn-peek-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.rvn-peek-tile:hover img { transform: scale(1.05); }
.rvn-peek-tile__meta {
    position: absolute; bottom: 0; left: 0; right: 0; padding: 1rem;
    background: linear-gradient(transparent, rgba(10,12,15,0.85));
    color: var(--rvn-ivory);
}
.rvn-peek-tile__meta span { font-size: 0.68rem; opacity: 0.8; }
.rvn-peek-tile__meta h3 { font-family: var(--rvn-display); font-size: 0.95rem; margin: 0.2rem 0; }
.rvn-peek-add {
    position: absolute; top: 0.65rem; right: 0.65rem;
    width: 32px; height: 32px; border: 1px solid var(--rvn-copper);
    background: var(--rvn-copper); color: var(--rvn-ivory);
    font-size: 1.1rem; cursor: pointer; opacity: 0; transition: opacity 0.3s;
}
.rvn-peek-tile:hover .rvn-peek-add { opacity: 1; }
.rvn-peek-more { display: block; text-align: center; margin: 2rem auto 0; }

/* S9 Gate */
.rvn-chapter--gate { background: var(--rvn-copper-dim); }
.rvn-gate__panel {
    display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
    max-width: var(--rvn-max); margin: 0 auto; padding: 2.5rem;
    background: var(--rvn-bg); border: 1px solid var(--rvn-border);
    clip-path: polygon(0 0, 100% 0, 98% 100%, 2% 100%);
}
.rvn-gate__copy h2 { font-family: var(--rvn-display); font-size: clamp(1.5rem, 3vw, 2.2rem); margin: 0 0 1rem; }
.rvn-gate__copy em { font-style: italic; color: var(--rvn-copper); }
.rvn-gate__copy p { color: var(--rvn-fg-soft); margin: 0 0 1rem; }
.rvn-gate__perks { list-style: none; margin: 0; padding: 0; }
.rvn-gate__perks li { padding: 0.35rem 0; font-size: 0.88rem; color: var(--rvn-fg-soft); }
.rvn-gate__perks li::before { content: '◈ '; color: var(--rvn-copper); }
.rvn-gate__form label { display: block; font-size: 0.78rem; margin-bottom: 0.3rem; color: var(--rvn-fg-muted); }
.rvn-gate__form input, .rvn-gate__form select { width: 100%; padding: 0.65rem; margin-bottom: 1rem; border: 1px solid var(--rvn-border); background: var(--rvn-input-bg); }

/* S10 Ledger */
.rvn-chapter--ledger { background: var(--rvn-bg); padding-bottom: calc(var(--rvn-dock-h) + 3rem); }
.rvn-ledger-head h2 { font-family: var(--rvn-display); font-size: clamp(1.4rem, 3vw, 2rem); margin: 0; text-align: center; }
.rvn-ledger-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
    max-width: var(--rvn-max); margin: 2.5rem auto 0;
}
.rvn-ledger-item {
    padding: 1.5rem; text-align: center;
    border: 1px solid var(--rvn-border); background: var(--rvn-bg-alt);
}
.rvn-ledger-item span { display: block; font-size: 0.68rem; letter-spacing: 0.14em; color: var(--rvn-copper); margin-bottom: 0.35rem; }
.rvn-ledger-item strong { font-family: var(--rvn-display); font-size: 1.2rem; display: block; }
.rvn-ledger-item p { margin: 0.35rem 0 0; font-size: 0.78rem; color: var(--rvn-fg-muted); }
.rvn-ledger-cta { display: flex; justify-content: center; align-items: center; gap: 2rem; margin-top: 2.5rem; }

@media (max-width: 1024px) {
    .rvn-wind-hero { grid-template-columns: 1fr; gap: 2.5rem; }
    .rvn-wind-hero__stage { min-height: 340px; }
    .rvn-wind-frame--ghost { width: 32%; right: -0.5rem; top: -0.75rem; }
    .rvn-wind-picker { position: relative; bottom: auto; right: auto; margin-top: 0.75rem; justify-content: center; flex-wrap: wrap; }
    .rvn-wind-hero__coords { gap: 1.25rem; font-size: 0.65rem; }
    .rvn-wind-scroll { display: none; }
    .rvn-manifesto__grid, .rvn-gate__panel { grid-template-columns: 1fr; }
    .rvn-manifesto__float { position: static; width: 70%; margin-top: -2rem; margin-left: auto; }
    .rvn-tilt-stage { flex-direction: column; align-items: center; }
    .rvn-peek-bento { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
    .rvn-peek-tile:nth-child(n) { grid-column: auto; grid-row: auto; min-height: 180px; }
    .rvn-ledger-grid { grid-template-columns: repeat(2, 1fr); }
    .rvn-voice-frag { position: static; transform: none; max-width: 100%; margin-bottom: 1rem; }
    .rvn-voices-scatter { min-height: auto; }
}
@media (max-width: 600px) {
    .rvn-wind-hero__title-line { font-size: clamp(2.4rem, 12vw, 3.2rem); }
    .rvn-wind-hero__metrics { gap: 1rem; }
    .rvn-wind-picker__btn { width: 52px; }
    .rvn-wind-frame--ghost { display: none; }
    .rvn-route-zones { flex-direction: column; }
    .rvn-route-preview { grid-template-columns: 1fr; }
    .rvn-ledger-grid { grid-template-columns: 1fr; }
    .rvn-ledger-cta { flex-direction: column; }
}