:root {
    --bg: #eef3f6;
    --bg-soft: #dde7ed;
    --surface: rgba(255, 255, 255, 0.78);
    --surface-strong: rgba(255, 255, 255, 0.92);
    --text: #081216;
    --muted: #516068;
    --line: rgba(8, 18, 22, 0.08);
    --line-strong: rgba(6, 201, 170, 0.28);
    --accent: #06c9aa;
    --accent-strong: #00a5ff;
    --accent-warm: #ff7f50;
    --shadow: 0 30px 80px rgba(16, 31, 38, 0.12);
    --radius: 30px;
    --shell: min(1200px, calc(100vw - 1.5rem));
    --header-height: 82px;
    --panel-shift: 82px;
    --panel-scale: 0.95;
    --panel-opacity: 0.56;
    --panel-tilt: 1.8deg;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--text);
    font-family: "Manrope", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(0, 165, 255, 0.08), transparent 28%),
        radial-gradient(circle at 88% 18%, rgba(255, 127, 80, 0.08), transparent 22%),
        linear-gradient(180deg, #f4f8fb 0%, #eef3f6 44%, #e7edf1 100%);
    line-height: 1.58;
    overflow-x: hidden;
}

main {
    perspective: 1600px;
    perspective-origin: 50% 24vh;
}

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

button,
input,
textarea {
    font: inherit;
}

button {
    border: 0;
    background: none;
    color: inherit;
}

.speed-lines,
.speed-grid,
.beam,
.cursor-halo,
.scroll-progress {
    position: fixed;
    pointer-events: none;
}

.speed-lines,
.speed-grid,
.beam {
    inset: 0;
}

.speed-lines {
    z-index: -4;
    opacity: 0.52;
    background:
        linear-gradient(120deg, rgba(0, 165, 255, 0.11), transparent 20%),
        repeating-linear-gradient(
            115deg,
            rgba(8, 18, 22, 0.02) 0 1px,
            transparent 1px 36px
        );
    animation: line-shift 18s linear infinite;
}

.speed-grid {
    z-index: -3;
    background-image:
        linear-gradient(rgba(8, 18, 22, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 18, 22, 0.04) 1px, transparent 1px);
    background-size: 90px 90px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.68), transparent 92%);
}

.beam {
    z-index: -2;
    filter: blur(80px);
    opacity: 0.6;
}

.beam-a {
    top: -14rem;
    left: 8%;
    width: 28rem;
    height: 28rem;
    background: rgba(0, 165, 255, 0.12);
    animation: beam-drift 16s ease-in-out infinite;
}

.beam-b {
    right: 4%;
    bottom: 6%;
    width: 28rem;
    height: 28rem;
    background: rgba(6, 201, 170, 0.12);
    animation: beam-drift 22s ease-in-out infinite reverse;
}

.cursor-halo {
    top: 0;
    left: 0;
    width: 22rem;
    height: 22rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 165, 255, 0.12), rgba(0, 165, 255, 0.02) 48%, transparent 70%);
    transform: translate3d(-50%, -50%, 0);
    z-index: -1;
    opacity: 0;
    transition: opacity 220ms ease;
}

.scroll-progress {
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    z-index: 70;
}

.scroll-progress span {
    display: block;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-strong), var(--accent-warm));
    box-shadow: 0 0 24px rgba(0, 165, 255, 0.28);
}

.shell {
    width: var(--shell);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
    background: rgba(244, 248, 251, 0.82);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(8, 18, 22, 0.05);
    box-shadow: 0 10px 30px rgba(8, 18, 22, 0.05);
}

.nav {
    min-height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.95rem;
}

.brand-mark {
    width: 2.85rem;
    height: 2.85rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: "Oxanium", sans-serif;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: white;
    background: linear-gradient(135deg, #091216 0%, #00a5ff 55%, #06c9aa 100%);
    box-shadow: 0 18px 32px rgba(0, 165, 255, 0.18);
}

.brand-copy {
    display: grid;
    gap: 0.08rem;
}

.brand-copy strong {
    font-size: 0.96rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-copy span {
    font-size: 0.82rem;
    color: var(--muted);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.nav-links a {
    color: var(--muted);
    font-size: 0.96rem;
    transition: color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--text);
}

.nav-button {
    padding: 0.86rem 1.22rem;
    border-radius: 999px;
    color: white !important;
    background: linear-gradient(135deg, #091216 0%, #0098ff 70%, #06c9aa 100%);
    box-shadow: 0 18px 30px rgba(0, 165, 255, 0.16);
    font-weight: 700;
}

.menu-toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    border: 1px solid rgba(8, 18, 22, 0.08);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.35rem;
}

.menu-toggle span {
    width: 1.2rem;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
}

.panel-stage {
    scroll-snap-type: y proximity;
}

.panel {
    min-height: 100svh;
    display: grid;
    align-items: center;
    padding: 1.25rem 0 3.2rem;
    scroll-snap-align: start;
}

.panel-shell {
    position: relative;
    transform: translate3d(0, var(--panel-shift), 0) scale(var(--panel-scale)) rotateX(var(--panel-tilt));
    transform-origin: 50% 100%;
    opacity: var(--panel-opacity);
    transition: box-shadow 220ms ease, transform 220ms ease, opacity 220ms ease;
}

.hero-panel .panel-shell,
.offer-panel .panel-shell,
.loop-panel .panel-shell,
.contact-panel .panel-shell {
    padding: clamp(1.2rem, 3vw, 2rem);
    border-radius: 36px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.72));
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.hero-panel .panel-shell::before,
.offer-panel .panel-shell::before,
.loop-panel .panel-shell::before,
.contact-panel .panel-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgba(0, 165, 255, 0.08), transparent 28%),
        radial-gradient(circle at top right, rgba(6, 201, 170, 0.14), transparent 20%);
    pointer-events: none;
}

.panel.panel-active .panel-shell {
    box-shadow: 0 40px 90px rgba(0, 165, 255, 0.12);
}

.cases-panel .panel-shell {
    padding: 0 !important;
    background: transparent !important;
    border: 0 !important;
    color: var(--text);
    box-shadow: none !important;
    overflow: visible !important;
}

.cases-panel .panel-shell::before {
    display: none;
}

.cases-panel .eyebrow,
.cases-panel .panel-kicker,
.cases-panel .card-kicker,
.cases-panel .metric-tile small {
    color: #2f9dff;
}

.cases-panel .panel-heading h2,
.cases-panel .case-feature-copy h3,
.cases-panel .case-sidecard h3,
.cases-panel .metric-tile strong {
    color: #091216;
}

.cases-panel .panel-heading p,
.cases-panel .case-feature-copy p,
.cases-panel .case-sidecard p,
.cases-panel .case-flow span {
    color: rgba(9, 18, 22, 0.7);
}

.cases-panel .panel-heading {
    max-width: 42rem;
    margin-bottom: 1.5rem;
    padding: 0 0.3rem;
    position: relative;
}

.cases-panel .panel-heading::after {
    content: "";
    position: absolute;
    top: 1.15rem;
    left: calc(100% + 1rem);
    width: min(22vw, 15rem);
    height: 1px;
    background: linear-gradient(90deg, rgba(137, 207, 255, 0.45), transparent);
}

.cases-panel .panel-heading h2 {
    max-width: 11ch;
    font-size: clamp(2.5rem, 4.2vw, 4.4rem);
    line-height: 0.94;
    letter-spacing: -0.05em;
}

.cases-panel .panel-heading p {
    max-width: 38rem;
    font-size: 1rem;
}

.hero-panel .panel-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 31rem);
    gap: clamp(1.2rem, 3vw, 3rem);
    align-items: start;
}

.hero-copy {
    align-self: start;
    padding-top: clamp(0.2rem, 1vw, 0.75rem);
}

.eyebrow,
.panel-kicker,
.card-kicker {
    margin: 0 0 0.9rem;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--accent-strong);
}

h1,
h2,
h3,
summary {
    margin: 0;
    font-family: "Oxanium", sans-serif;
    line-height: 0.98;
}

.hero h1,
.hero-panel h1 {
    display: grid;
    gap: 0.12em;
    max-width: 10ch;
    font-size: clamp(3rem, 6.4vw, 5.8rem);
    line-height: 0.92;
    letter-spacing: -0.045em;
}

.hero h1 span:nth-child(2) {
    color: transparent;
    -webkit-text-stroke: 1.5px #091216;
}

.hero-text,
.panel-heading p,
.slice-card p,
.loop-card p,
.statement-band p,
.contact-copy p,
.contact-points li,
.faq-stack p,
.machine-card p,
.machine-status p,
.form-note {
    color: var(--muted);
}

.hero-text {
    max-width: 58ch;
    margin: 1.15rem 0 0;
    font-size: clamp(1rem, 1.4vw, 1.14rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.95rem;
    margin: 2rem 0 1.45rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3.45rem;
    padding: 0.95rem 1.35rem;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    color: white;
    background: linear-gradient(135deg, #091216 0%, #009cff 66%, #06c9aa 100%);
    box-shadow: 0 18px 34px rgba(0, 165, 255, 0.18);
}

.button-secondary {
    color: var(--text);
    border: 1px solid rgba(8, 18, 22, 0.08);
    background: rgba(255, 255, 255, 0.52);
}

.tag-rail {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-rail span {
    padding: 0.66rem 0.94rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(8, 18, 22, 0.07);
    box-shadow: 0 12px 24px rgba(8, 18, 22, 0.04);
    font-size: 0.88rem;
}

.hero-machine {
    position: relative;
    min-height: 0;
    display: grid;
    gap: 1rem;
    transform-style: preserve-3d;
    transition: transform 220ms ease;
}

.machine-panel,
.machine-status,
.slice-card,
.loop-card,
.contact-form,
.faq-stack details,
.case-feature,
.case-sidecard,
.metric-tile {
    position: relative;
    border-radius: 28px;
    background: var(--surface);
    border: 1px solid rgba(8, 18, 22, 0.08);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.machine-panel {
    position: relative;
    inset: auto;
    padding: 1.3rem;
    clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
    z-index: 1;
}

.machine-panel h2 {
    max-width: 13ch;
    font-size: clamp(2rem, 3vw, 2.7rem);
    margin-bottom: 1.15rem;
}

.machine-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.machine-card {
    padding: 1rem;
    min-height: 8rem;
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(8, 18, 22, 0.06);
}

.machine-card h3 {
    font-size: 1.18rem;
    margin-bottom: 0.5rem;
}

.machine-card-accent {
    background: linear-gradient(135deg, rgba(0, 165, 255, 0.12), rgba(6, 201, 170, 0.12));
}

.machine-status::before,
.slice-card::before,
.loop-card::before,
.case-feature::before,
.case-sidecard::before,
.metric-tile::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, rgba(255, 255, 255, 0.4), transparent 28%, transparent 70%, rgba(0, 165, 255, 0.12));
    opacity: 0.6;
    pointer-events: none;
}

.machine-status-rail {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.machine-status {
    padding: 1rem 1.05rem;
    overflow: hidden;
}

.machine-status h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.panel-heading {
    max-width: 50rem;
    margin-bottom: 1.75rem;
}

.panel-heading h2,
.contact-copy h2 {
    max-width: 14ch;
    font-size: clamp(2.4rem, 4.4vw, 4.4rem);
    text-wrap: balance;
}

.panel-heading p,
.contact-copy p {
    margin-top: 1rem;
    max-width: 62ch;
    font-size: 1.04rem;
}

.offer-panel .panel-heading {
    max-width: none;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.8fr);
    gap: clamp(1rem, 3vw, 3.5rem);
    align-items: end;
}

.offer-panel .panel-heading .eyebrow {
    grid-column: 1 / -1;
    margin-bottom: 0.35rem;
}

.offer-panel .panel-heading h2 {
    max-width: 9ch;
}

.offer-panel .panel-heading p {
    margin: 0;
    max-width: 35rem;
    justify-self: end;
}

.case-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
    gap: 1.4rem;
    align-items: start;
    position: relative;
    padding: 0.6rem 0.2rem 0;
}

.case-grid::before {
    content: "";
    position: absolute;
    left: 4%;
    right: 10%;
    top: 8.5rem;
    bottom: 2rem;
    border: 1px solid rgba(137, 207, 255, 0.18);
    border-radius: 120px 220px 180px 120px / 120px 160px 180px 140px;
    opacity: 0.45;
    pointer-events: none;
}

.case-grid::after {
    content: "";
    position: absolute;
    right: 4%;
    top: 0;
    width: 20rem;
    height: 20rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 165, 255, 0.16), transparent 68%);
    filter: blur(18px);
    pointer-events: none;
}

.case-feature,
.case-sidecard {
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    background:
        radial-gradient(circle at top right, rgba(0, 165, 255, 0.12), transparent 24%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(245, 250, 255, 0.74));
    border: 1px solid rgba(8, 18, 22, 0.08);
    box-shadow: 0 28px 60px rgba(8, 18, 22, 0.1);
}

.case-feature::before,
.case-sidecard::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            120deg,
            rgba(255, 255, 255, 0.025) 0 1px,
            transparent 1px 30px
        );
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.84), transparent 96%);
    pointer-events: none;
}

.case-feature {
    padding: 1.5rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.95fr);
    gap: 1.1rem;
    border-radius: 48px 120px 72px 60px / 44px 78px 96px 70px;
    transform: translateY(0.8rem) rotate(-0.85deg);
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.78), transparent 24%),
        radial-gradient(circle at bottom right, rgba(0, 165, 255, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(243, 249, 255, 0.82));
}

.case-feature::after {
    content: "";
    position: absolute;
    right: -3rem;
    top: -2.25rem;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    border: 1px solid rgba(137, 207, 255, 0.2);
    opacity: 0.55;
    pointer-events: none;
}

.case-feature-copy {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 1rem;
    padding: 0.4rem 0.2rem 0.3rem;
}

.case-side-stack {
    display: grid;
    gap: 1.2rem;
    padding-top: 3.2rem;
}

.case-sidecard {
    padding: 1.15rem 1.1rem;
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.7), transparent 18%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(243, 249, 255, 0.72));
}

.case-sidecard:nth-child(1) {
    border-radius: 38px 96px 34px 62px;
    transform: translateX(-1.2rem) rotate(1deg);
}

.case-sidecard:nth-child(2) {
    border-radius: 52px 36px 92px 30px;
    transform: translateX(1rem) rotate(-1.2deg);
}

.case-sidecard:nth-child(3) {
    border-radius: 74px 30px 36px 88px;
    transform: translateX(-0.6rem) rotate(0.9deg);
}

.case-sidecard:hover {
    transform: translateY(-6px) scale(1.01);
    border-color: rgba(0, 165, 255, 0.26);
    box-shadow: 0 30px 60px rgba(0, 165, 255, 0.12);
}

.case-sidecard .card-kicker {
    color: #89cfff;
}

.case-sidecard h3 {
    font-size: 1.34rem;
    margin-bottom: 0.65rem;
    color: #091216;
}

.case-sidecard p {
    color: rgba(9, 18, 22, 0.72);
}

.case-side-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.95rem;
}

.case-side-tags span {
    padding: 0.65rem 0.84rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(8, 18, 22, 0.08);
    color: rgba(9, 18, 22, 0.78);
    font-size: 0.84rem;
}

.case-flow {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.case-flow span {
    padding: 0.74rem 0.98rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(8, 18, 22, 0.08);
    font-size: 0.9rem;
    box-shadow: inset 0 0 14px rgba(255, 255, 255, 0.24);
}

.case-metrics {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.metric-tile {
    padding: 0.92rem 1rem;
    min-height: 0;
    min-width: 11.5rem;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(242, 248, 255, 0.78));
    border-color: rgba(8, 18, 22, 0.08);
    border-radius: 999px;
}

.metric-tile small {
    display: block;
    margin-bottom: 0.6rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.metric-tile strong {
    font-family: "Oxanium", sans-serif;
    font-size: 1.15rem;
    line-height: 1.08;
}

.case-feature-console {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 0.95rem;
    padding: 1rem;
    border-radius: 54px 120px 36px 70px;
    background:
        radial-gradient(circle at top right, rgba(0, 165, 255, 0.16), transparent 24%),
        linear-gradient(180deg, rgba(8, 18, 22, 0.78), rgba(10, 24, 31, 0.82));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
    overflow: hidden;
    transform: translateY(-1.1rem) rotate(1deg);
}

.case-feature-console::before,
.case-feature-console::after {
    content: "";
    position: absolute;
    width: 2.2rem;
    height: 2.2rem;
    border-color: rgba(137, 207, 255, 0.44);
    border-style: solid;
}

.case-feature-console::before {
    top: 0.7rem;
    left: 0.7rem;
    border-width: 1px 0 0 1px;
}

.case-feature-console::after {
    right: 0.7rem;
    bottom: 0.7rem;
    border-width: 0 1px 1px 0;
}

.console-rack {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
}

.console-card {
    padding: 1rem 1rem 0.95rem;
    border-radius: 22px 42px 24px 28px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.08);
    min-height: 0;
}

.console-card-accent {
    background: linear-gradient(180deg, rgba(0, 165, 255, 0.18), rgba(6, 201, 170, 0.12));
}

.console-card small {
    display: block;
    margin-bottom: 0.6rem;
    color: #89cfff;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.console-card strong {
    display: block;
    margin-bottom: 0.7rem;
    font-family: "Oxanium", sans-serif;
    font-size: 1.2rem;
    color: #f8fbff;
}

.console-card p {
    color: rgba(235, 244, 250, 0.8);
}

.console-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.console-strip span {
    padding: 0.72rem 0.94rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.09);
    color: #e7f6ff;
    font-size: 0.88rem;
}

.case-target-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.35rem;
    padding: 0 0.3rem;
    justify-content: flex-start;
}

.case-target-strip span {
    padding: 0.72rem 0.92rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(8, 18, 22, 0.08);
    color: rgba(9, 18, 22, 0.82);
    font-size: 0.86rem;
}

.offer-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem;
}

.slice-card {
    grid-column: span 4;
    padding: 1.2rem;
    min-height: 15rem;
    clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 32px 100%, 0 calc(100% - 32px));
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.slice-card-wide {
    grid-column: span 12;
    min-height: 0;
}

.slice-card:hover,
.loop-card:hover,
.faq-stack details:hover {
    transform: translateY(-6px);
    border-color: var(--line-strong);
    box-shadow: 0 32px 70px rgba(0, 165, 255, 0.1);
}

.slice-card h3,
.loop-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.68rem;
}

.loop-track {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin-bottom: 1.35rem;
}

.loop-card {
    padding: 1.15rem;
    min-height: 13rem;
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.loop-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 999px;
    margin-bottom: 0.9rem;
    background: linear-gradient(135deg, rgba(0, 165, 255, 0.14), rgba(6, 201, 170, 0.18));
    color: var(--text);
    font-size: 0.88rem;
    font-weight: 800;
}

.statement-band {
    padding: 1rem 1.15rem;
    border-radius: 24px;
    background: linear-gradient(135deg, #091216 0%, #009cff 62%, #06c9aa 100%);
    box-shadow: 0 24px 56px rgba(0, 165, 255, 0.18);
}

.statement-band p {
    margin: 0;
    color: white;
    font-size: clamp(1rem, 1.3vw, 1.14rem);
    text-wrap: balance;
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 27rem);
    gap: 1.2rem;
}

.contact-points {
    list-style: none;
    margin: 1.3rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.82rem;
}

.contact-points li {
    position: relative;
    padding-left: 1.45rem;
}

.contact-points li::before {
    content: "";
    position: absolute;
    top: 0.65rem;
    left: 0;
    width: 0.62rem;
    height: 0.62rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 0 0 6px rgba(0, 165, 255, 0.08);
}

.faq-stack {
    margin-top: 1.45rem;
    display: grid;
    gap: 0.8rem;
}

.faq-stack details {
    padding: 1rem 1.05rem;
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.faq-stack summary {
    cursor: pointer;
    list-style: none;
    font-size: 1rem;
    font-weight: 700;
}

.faq-stack summary::-webkit-details-marker {
    display: none;
}

.faq-stack p {
    margin: 0.72rem 0 0;
}

.contact-form {
    padding: 1rem;
    display: grid;
    gap: 0.95rem;
}

.contact-form label {
    display: grid;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border-radius: 18px;
    border: 1px solid rgba(8, 18, 22, 0.08);
    padding: 0.96rem 1rem;
    background: rgba(255, 255, 255, 0.8);
    color: var(--text);
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: rgba(0, 165, 255, 0.24);
    box-shadow: 0 0 0 4px rgba(0, 165, 255, 0.08);
    transform: translateY(-1px);
}

.button-block {
    width: 100%;
}

.form-note {
    margin: 0;
    font-size: 0.92rem;
}

.site-footer {
    display: grid;
    gap: 1rem;
    padding: 1.5rem 0 2.4rem;
    border-top: 1px solid rgba(8, 18, 22, 0.06);
}

.footer-brand {
    width: fit-content;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--muted);
}

.footer-note {
    margin: 0;
    color: var(--muted);
    font-size: 0.94rem;
}

.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 760ms ease, transform 760ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

#offer,
#cases,
#loop,
#contact {
    scroll-margin-top: calc(var(--header-height) + 1rem);
}

@keyframes beam-drift {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(2.5rem, -1.5rem, 0) scale(1.08);
    }
}

@keyframes line-shift {
    from {
        background-position: 0 0, 0 0;
    }
    to {
        background-position: 160px 0, 0 320px;
    }
}

@media (max-width: 1100px) {
    .hero-panel .panel-shell,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .offer-panel .panel-heading {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }

    .offer-panel .panel-heading p {
        justify-self: start;
        max-width: 62ch;
    }

    .hero-machine {
        min-height: 0;
    }

    .loop-track {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .slice-card {
        grid-column: span 6;
    }

    .slice-card-wide {
        grid-column: span 12;
    }

    .case-grid,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .cases-panel .panel-heading::after {
        display: none;
    }

    .console-rack {
        grid-template-columns: 1fr;
    }

    .machine-status-rail {
        grid-template-columns: 1fr;
    }

    .case-grid::before,
    .case-grid::after {
        display: none;
    }

    .case-feature {
        transform: none;
        border-radius: 34px 64px 42px 34px;
    }

    .case-feature-console {
        transform: none;
        border-radius: 30px 54px 28px 32px;
    }

    .case-side-stack {
        padding-top: 0;
    }

    .case-sidecard:nth-child(1),
    .case-sidecard:nth-child(2),
    .case-sidecard:nth-child(3) {
        transform: none;
    }
}

@media (max-width: 760px) {
    :root {
        --shell: min(100vw - 1rem, 100vw - 1rem);
        --header-height: 74px;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .nav-links {
        position: absolute;
        top: calc(100% + 0.45rem);
        right: 0.5rem;
        left: 0.5rem;
        display: grid;
        gap: 0.8rem;
        padding: 1rem;
        border-radius: 1.3rem;
        background: rgba(255, 255, 255, 0.94);
        border: 1px solid rgba(8, 18, 22, 0.08);
        box-shadow: var(--shadow);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 180ms ease, transform 180ms ease;
    }

    .nav-links.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-button {
        text-align: center;
    }

    .panel-stage {
        scroll-snap-type: none;
    }

    .panel {
        min-height: auto;
        padding: 1rem 0 1.4rem;
    }

    .hero-panel .panel-shell,
    .offer-panel .panel-shell,
    .loop-panel .panel-shell,
    .contact-panel .panel-shell {
        padding: 1rem;
        border-radius: 28px;
    }

    .hero-panel h1 {
        max-width: 100%;
        font-size: clamp(2.55rem, 11vw, 4.2rem);
    }

    .hero-actions {
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .hero-machine {
        min-height: 0;
    }

    .machine-panel {
        clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
    }

    .machine-grid,
    .offer-grid,
    .loop-track {
        grid-template-columns: 1fr;
    }

    .case-metrics {
        grid-template-columns: 1fr;
    }

    .cases-panel .panel-heading {
        padding: 0;
    }

    .cases-panel .panel-heading h2 {
        max-width: 100%;
        font-size: clamp(2.35rem, 11vw, 3.9rem);
    }

    .case-feature {
        padding: 1rem;
        clip-path: none;
        border-radius: 26px 32px 28px 24px;
    }

    .case-feature-console {
        border-radius: 22px 28px 24px 22px;
    }

    .case-sidecard {
        border-radius: 24px !important;
    }

    .metric-tile {
        min-width: 0;
        width: 100%;
    }

    .slice-card,
    .slice-card-wide {
        grid-column: span 1;
        min-height: 0;
    }

    .site-footer {
        padding-bottom: 1.8rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .cursor-halo {
        display: none;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}