.service-guide-modal[hidden] {
    display: none;
}

body.service-guide-modal-open {
    overflow: hidden;
}

.service-guide-modal {
    position: fixed;
    top: var(--main-nav-height, 64px);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 180;
    display: grid;
    place-items: center;
    padding: max(1rem, env(safe-area-inset-top)) 1rem max(1rem, env(safe-area-inset-bottom));
}

.service-guide-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.54);
    backdrop-filter: blur(14px);
    opacity: 0;
    transition: opacity 180ms ease;
}

.service-guide-modal.is-open .service-guide-modal__backdrop {
    opacity: 1;
}

.service-guide-modal__panel {
    position: relative;
    z-index: 1;
    width: min(1180px, 100%);
    max-height: min(860px, calc(100dvh - var(--main-nav-height, 64px) - 2rem));
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.86);
    border-radius: 22px;
    background: #f8fafc;
    box-shadow: 0 22px 64px rgba(15, 23, 42, 0.24);
    opacity: 0;
    transform: translateY(18px) scale(0.985);
    transition: opacity 220ms ease, transform 220ms ease;
}

.service-guide-modal.is-open .service-guide-modal__panel {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.service-guide-modal__header {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.75rem;
    padding: 1rem 4rem 0.95rem 1.2rem;
    border-bottom: 1px solid #e2e8f0;
    background: rgba(255, 255, 255, 0.92);
}

.service-guide-modal__eyebrow {
    display: none;
    grid-column: 1 / -1;
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.service-guide-modal__title {
    margin: 0;
    color: #0f172a;
    font-size: clamp(1.22rem, 2vw, 1.65rem);
    font-weight: 900;
    line-height: 1.2;
}

.service-guide-modal__description {
    max-width: 720px;
    margin: 0.35rem 0 0;
    color: #64748b;
    font-size: 0.94rem;
    font-weight: 700;
    line-height: 1.55;
}

.service-guide-modal__description[hidden] {
    display: none;
}

.service-guide-modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.45rem;
    height: 2.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: #ffffff;
    color: #475569;
    transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.service-guide-modal__close:hover {
    background: #0f172a;
    color: #ffffff;
    transform: translateY(-1px);
}

.service-guide-modal__body {
    min-height: 0;
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    flex: 1;
}

.service-guide-modal__rail {
    min-height: 0;
    border-right: 1px solid #e2e8f0;
    background: #ffffff;
    padding: 0.8rem;
    overflow-y: auto;
}

.service-guide-modal__rail-title {
    padding: 0 0.25rem 0.7rem;
    color: #94a3b8;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.service-guide-modal__service-list {
    display: grid;
    gap: 0.5rem;
}

.service-guide-modal__service-button {
    width: 100%;
    min-height: 3.3rem;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    background: #f8fafc;
    padding: 0.75rem;
    color: #334155;
    text-align: left;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.service-guide-modal__service-button:hover {
    border-color: #cbd5e1;
    background: #ffffff;
    transform: translateY(-1px);
}

.service-guide-modal__service-button.is-active {
    border-color: #0f172a;
    background: #0f172a;
    color: #ffffff;
}

.service-guide-modal__service-name {
    display: block;
    font-size: 0.9rem;
    font-weight: 900;
    line-height: 1.35;
}

.service-guide-modal__service-count {
    display: block;
    margin-top: 0.25rem;
    color: currentColor;
    font-size: 0.72rem;
    font-weight: 800;
    opacity: 0.66;
}

.service-guide-modal__main {
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: #f8fafc;
}

.service-guide-modal__viewport {
    min-height: 0;
    flex: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(300px, 0.76fr);
    align-items: start;
    gap: 1rem;
    padding: 1rem;
    overflow-y: auto;
}

.service-guide-modal__screen,
.service-guide-modal__copy {
    min-width: 0;
    margin: 0;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.service-guide-modal__screen {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    align-self: start;
}

.service-guide-modal__screen-frame {
    position: relative;
    aspect-ratio: 16 / 10;
    min-height: 0;
    flex: none;
    display: grid;
    place-items: center;
    padding: clamp(0.55rem, 1vw, 0.9rem);
    background:
        linear-gradient(135deg, rgba(248, 250, 252, 0.96) 0%, rgba(255, 255, 255, 0.98) 100%);
}

.service-guide-modal__screen-stage {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 20px 44px rgba(15, 23, 42, 0.12);
}

.service-guide-modal__screen-frame img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: contain;
    object-position: top center;
    background: #ffffff;
    opacity: 1;
    transition: opacity 170ms ease, transform 170ms ease;
}

.service-guide-modal__spotlight {
    position: absolute;
    left: var(--focus-x);
    top: var(--focus-y);
    width: var(--focus-w);
    height: var(--focus-h);
    border: 2px solid #6366f1;
    border-radius: 16px;
    background: rgba(99, 102, 241, 0.08);
    box-shadow:
        0 0 0 999px rgba(15, 23, 42, 0.34),
        0 0 0 6px rgba(99, 102, 241, 0.14),
        0 18px 36px rgba(79, 70, 229, 0.24);
    pointer-events: none;
    transition: left 220ms ease, top 220ms ease, width 220ms ease, height 220ms ease;
}

.service-guide-modal__focus-pin {
    position: absolute;
    left: var(--focus-cx);
    top: var(--focus-cy);
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 999px;
    background: #6366f1;
    box-shadow:
        0 0 0 6px rgba(99, 102, 241, 0.2),
        0 0 0 14px rgba(99, 102, 241, 0.08);
    transform: translate(-50%, -50%);
    animation: service-guide-pin-pulse 1500ms ease-in-out infinite;
    pointer-events: none;
}

.service-guide-modal__zoom-card {
    position: absolute;
    right: 1rem;
    bottom: 1rem;
    width: min(16rem, 38%);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.9);
    box-shadow: 0 24px 54px rgba(15, 23, 42, 0.34);
    color: #ffffff;
    padding: 0.7rem;
    backdrop-filter: blur(16px);
}

.service-guide-modal__zoom-label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.55rem;
    color: #c7d2fe;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.service-guide-modal__zoom-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 12px;
    background-repeat: no-repeat;
    background-size: var(--zoom-size) auto;
    background-position: var(--zoom-x) var(--zoom-y);
    background-color: #ffffff;
}

.service-guide-modal__zoom-card strong {
    display: block;
    margin-top: 0.65rem;
    font-size: 0.92rem;
    font-weight: 900;
    line-height: 1.35;
}

.service-guide-modal__zoom-card p {
    margin: 0.35rem 0 0;
    color: #cbd5e1;
    font-size: 0.76rem;
    font-weight: 800;
    line-height: 1.45;
}

@keyframes service-guide-pin-pulse {
    0%, 100% {
        box-shadow:
            0 0 0 6px rgba(99, 102, 241, 0.2),
            0 0 0 14px rgba(99, 102, 241, 0.08);
    }
    50% {
        box-shadow:
            0 0 0 8px rgba(99, 102, 241, 0.24),
            0 0 0 22px rgba(99, 102, 241, 0.06);
    }
}

.service-guide-modal.is-changing .service-guide-modal__screen-frame img,
.service-guide-modal.is-changing .service-guide-modal__copy {
    opacity: 0.35;
    transform: translateY(4px);
}

.service-guide-modal__screen-placeholder {
    display: grid;
    place-items: center;
    min-height: 360px;
    padding: 2rem;
    color: #64748b;
    text-align: center;
}

.service-guide-modal__screen-placeholder i {
    margin-bottom: 0.75rem;
    color: #94a3b8;
    font-size: 2rem;
}

.service-guide-modal__screen figcaption {
    border-top: 1px solid #e2e8f0;
    padding: 0.75rem 1rem;
    color: #64748b;
    font-size: 0.78rem;
    font-weight: 800;
}

.service-guide-modal__copy {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    transition: opacity 170ms ease, transform 170ms ease;
}

.service-guide-modal__step-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    min-height: 1.7rem;
}

.service-guide-modal__step-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 1.55rem;
    border-radius: 999px;
    background: #e2e8f0;
    padding: 0.25rem 0.65rem;
    color: #334155;
    font-size: 0.72rem;
    font-weight: 900;
}

.service-guide-modal__step-meta span:empty {
    display: none;
}

.service-guide-modal__copy h3 {
    margin: 0.75rem 0 0;
    color: #0f172a;
    font-size: clamp(1.2rem, 2vw, 1.7rem);
    font-weight: 900;
    line-height: 1.25;
}

.service-guide-modal__copy p {
    margin: 0.55rem 0 0;
    color: #475569;
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.6;
}

.service-guide-modal__copy p:empty {
    display: none;
}

.service-guide-modal__focus-note {
    margin: 0.75rem 0 0;
    border: 1px solid rgba(99, 102, 241, 0.24);
    border-radius: 16px;
    background: #f8fafc;
    padding: 0.75rem 0.85rem;
    box-shadow: none;
}

.service-guide-modal__focus-note span {
    display: inline-flex;
    margin-bottom: 0.45rem;
    color: #4f46e5;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.service-guide-modal__focus-note strong {
    display: block;
    color: #0f172a;
    font-size: 1rem;
    font-weight: 900;
    line-height: 1.35;
}

.service-guide-modal__focus-note p {
    margin: 0.25rem 0 0;
    color: #475569;
    font-size: 0.86rem;
    font-weight: 800;
    line-height: 1.55;
}

.service-guide-modal__copy ul {
    display: grid;
    gap: 0.55rem;
    margin: 0.75rem 0 0;
    padding: 0;
    list-style: none;
}

.service-guide-modal__copy li {
    position: relative;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    background: #f8fafc;
    padding: 0.68rem 0.82rem 0.68rem 2.2rem;
    color: #334155;
    font-size: 0.92rem;
    font-weight: 800;
    line-height: 1.48;
}

.service-guide-modal__copy li::before {
    content: "";
    position: absolute;
    left: 0.92rem;
    top: 0.98rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
    background: #10b981;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.14);
}

.service-guide-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border-top: 1px solid #e2e8f0;
    background: rgba(255, 255, 255, 0.92);
    padding: 0.9rem 1rem;
}

.service-guide-modal__dots {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.service-guide-modal__dot {
    width: 2rem;
    height: 0.45rem;
    border: 0;
    border-radius: 999px;
    background: #cbd5e1;
    transition: width 160ms ease, background 160ms ease;
}

.service-guide-modal__dot.is-active {
    width: 3rem;
    background: #0f172a;
}

.service-guide-modal__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.55rem;
}

.service-guide-modal__nav-button,
.service-guide-modal__launch {
    min-height: 2.65rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    border: 1px solid #cbd5e1;
    border-radius: 14px;
    background: #ffffff;
    padding: 0 0.95rem;
    color: #334155;
    font-size: 0.88rem;
    font-weight: 900;
    text-decoration: none;
    transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.service-guide-modal__nav-button:hover,
.service-guide-modal__launch:hover {
    border-color: #0f172a;
    transform: translateY(-1px);
}

.service-guide-modal__nav-button--primary,
.service-guide-modal__launch {
    border-color: #0f172a;
    background: #0f172a;
    color: #ffffff;
}

.service-guide-modal__nav-button:disabled {
    cursor: not-allowed;
    border-color: #e2e8f0;
    background: #f1f5f9;
    color: #94a3b8;
    transform: none;
}

@media (max-width: 920px) {
    .service-guide-modal {
        padding: 0.5rem;
        align-items: end;
    }

    .service-guide-modal__panel {
        width: 100%;
        max-height: calc(100dvh - var(--main-nav-height, 64px) - 1rem);
        border-radius: 22px;
    }

    .service-guide-modal__body {
        grid-template-columns: 1fr;
    }

    .service-guide-modal__rail {
        border-right: 0;
        border-bottom: 1px solid #e2e8f0;
        padding: 0.75rem;
        overflow-x: auto;
        overflow-y: hidden;
    }

    .service-guide-modal__rail-title {
        display: none;
    }

    .service-guide-modal__service-list {
        display: flex;
        width: max-content;
        max-width: none;
    }

    .service-guide-modal__service-button {
        width: 13rem;
    }

    .service-guide-modal__viewport {
        grid-template-columns: 1fr;
        padding: 0.75rem;
    }

    .service-guide-modal__screen-frame,
    .service-guide-modal__screen-frame img,
    .service-guide-modal__screen-placeholder {
        min-height: 0;
    }

    .service-guide-modal__screen-frame img {
        width: 100%;
    }

    .service-guide-modal__spotlight {
        border-radius: 12px;
        box-shadow:
            0 0 0 999px rgba(15, 23, 42, 0.24),
            0 0 0 5px rgba(34, 211, 238, 0.14);
    }

    .service-guide-modal__zoom-card {
        display: none;
    }

    .service-guide-modal__footer {
        align-items: stretch;
        flex-direction: column;
    }

    .service-guide-modal__actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .service-guide-modal__launch {
        grid-column: 1 / -1;
    }
}