/* ============================================================
   Section 05 - Build, Ship, Operate
   ============================================================ */

.nl-build-ship {
    position: relative;
    width: 100%;
    min-height: 985px;
    padding: 96px 0 39px;
    background: #141C31;
    overflow: hidden;
}

/* Background grid and mask */
.nl-build-ship__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.nl-build-ship__mask {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, #D9D9D9 0.48%, rgba(217, 217, 217, 0) 33.67%, rgba(217, 217, 217, 0) 85.52%, #D9D9D9 100%);
    opacity: 0.14;
}

.nl-build-ship__grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, 0.09) 1.2607px, transparent 1.2607px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.09) 1.2607px, transparent 1.2607px);
    background-size: 80.68px 80.68px;
    background-position: 40.34px 30px;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 13%, #000 87%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 13%, #000 87%, transparent 100%);
}

.nl-build-ship__inner {
    position: relative;
    z-index: 2;
    max-width: 1248px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 64px);
}

.nl-build-ship__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
    width: 100%;
    margin-bottom: 64px;
}

.nl-build-ship__title {
    margin: 0;
    width: 100%;
    color: #FFFFFF;
    font-family: var(--nl-font, 'Plus Jakarta Sans', sans-serif);
    font-style: normal;
    font-weight: 700;
    font-size: 64px;
    line-height: 120%;
    letter-spacing: -1.5px;
    font-feature-settings: 'zero' on;
}

.nl-build-ship__subtitle {
    margin: 0;
    max-width: 1085px;
    color: #AFBCD5;
    font-family: var(--nl-font, 'Plus Jakarta Sans', sans-serif);
    font-style: normal;
    font-weight: 400;
    font-size: 32px;
    line-height: 150%;
    letter-spacing: -0.3px;
    font-feature-settings: 'zero' on;
}

.nl-build-ship__content {
    display: flex;
    align-items: flex-start;
    gap: 48px;
    width: 100%;
    min-height: 523px;
    min-width: 0;
}

/* Left panel */
.nl-build-ship__sidebar {
    box-sizing: border-box;
    width: 384px;
    height: 523px;
    flex: 0 0 384px;
    margin-top: -3px;
    padding: 6px 6px 1px;
    background: #0F1223;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
}

.nl-build-ship__sidebar-inner {
    display: flex;
    flex-direction: column;
    width: 372px;
    height: 100%;
}

.nl-build-ship__step-btn {
    display: flex;
    align-items: center;
    width: 100%;
    height: 72px;
    padding: 0 0 0 16px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.26s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.26s cubic-bezier(0.22, 1, 0.36, 1);
}

.nl-build-ship__step-btn:hover {
    background: rgba(59, 130, 246, 0.12);
    transform: translateX(2px);
}

.nl-build-ship__step-btn--active {
    background: #3B82F6;
}

.nl-build-ship__step-btn:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.9);
    outline-offset: 2px;
}

.nl-build-ship__step-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.nl-build-ship__step-title {
    margin: 0;
    color: #90A1B9;
    font-family: var(--nl-font, 'Plus Jakarta Sans', sans-serif);
    font-style: normal;
    font-weight: 700;
    font-size: 16px;
    line-height: 24px;
    letter-spacing: -0.3125px;
    transition: color 0.22s ease;
}

.nl-build-ship__step-subtitle {
    margin: 0;
    opacity: 0.6;
    color: #90A1B9;
    font-family: var(--nl-font, 'Plus Jakarta Sans', sans-serif);
    font-style: normal;
    font-weight: 500;
    font-size: 12px;
    line-height: 16px;
    transition: color 0.22s ease, opacity 0.22s ease;
}

.nl-build-ship__step-btn--active .nl-build-ship__step-title,
.nl-build-ship__step-btn--active .nl-build-ship__step-subtitle {
    color: #FFFFFF;
}

.nl-build-ship__cards {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 295px;
    padding: 8px 16px 0;
    gap: 16px;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.22s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

.nl-build-ship__cards.is-switching {
    opacity: 0;
    transform: translateY(-8px) scale(0.992);
    pointer-events: none;
}

.nl-build-ship__card {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    min-height: 127.5px;
    padding: 25px 25px 1px;
    background: #0F1223;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    transition: background 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.nl-build-ship__card--active {
    background: rgba(0, 166, 244, 0.1);
    border: 1px solid #3B82F6;
    box-shadow: 0px 10px 15px rgba(0, 166, 244, 0.1), 0px 4px 6px rgba(0, 166, 244, 0.1);
}

.nl-build-ship__card-title {
    margin: 0;
    color: #FFFFFF;
    font-family: var(--nl-font, 'Plus Jakarta Sans', sans-serif);
    font-style: normal;
    font-weight: 700;
    font-size: 16px;
    line-height: 24px;
    letter-spacing: -0.3125px;
}

.nl-build-ship__card-description {
    margin: 0;
    color: #90A1B9;
    font-family: var(--nl-font, 'Plus Jakarta Sans', sans-serif);
    font-style: normal;
    font-weight: 500;
    font-size: 14px;
    line-height: 23px;
    letter-spacing: -0.1504px;
}

.nl-build-ship__card--active .nl-build-ship__card-title {
    color: #3B82F6;
}

.nl-build-ship__card--active .nl-build-ship__card-description {
    color: #FFFFFF;
}

/* Right panel */
.nl-build-ship__terminal {
    box-sizing: border-box;
    position: relative;
    width: 816px;
    max-width: 100%;
    height: 510px;
    min-width: 0;
    flex: 0 1 816px;
    background: #020617;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0px 25px 50px -12px rgba(0, 0, 0, 0.25);
    border-radius: 16px;
    overflow: hidden;
    transition: box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1),
        border-color 0.35s ease;
}

.nl-build-ship__terminal::before {
    content: "";
    position: absolute;
    inset: -28px;
    border-radius: 24px;
    background: radial-gradient(65% 60% at 50% 50%, rgba(59, 130, 246, 0.38) 0%, rgba(59, 130, 246, 0) 100%);
    filter: blur(18px);
    opacity: 0.18;
    pointer-events: none;
    z-index: 0;
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.nl-build-ship__terminal-pattern {
    position: absolute;
    left: -2.38%;
    right: -1.4%;
    top: 50%;
    height: 517.11px;
    transform: translateY(-50%);
    background-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.05) 1.08px, transparent 1.08px);
    background-size: 15.14px 15.14px;
    background-position: center;
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.35s ease;
}

/* Higher specificity to override .nl-img-expand (lightbox) generic rules */
.nl-build-ship__terminal-image-wrap.nl-img-expand {
    position: absolute;
    inset: 12px;
    border-radius: 12px;
    overflow: hidden;
    background: #0B1222;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.nl-build-ship__terminal-image-wrap.nl-img-expand > img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
    border-radius: 8px;
    transition: opacity 0.28s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.28s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.nl-build-ship__terminal-image-wrap img.is-switching {
    opacity: 0.22;
    transform: scale(0.988);
    filter: saturate(0.94);
}

.nl-build-ship__terminal:hover {
    border-color: rgba(59, 130, 246, 0.28);
    box-shadow: 0px 28px 56px -12px rgba(0, 0, 0, 0.32), 0 0 56px rgba(59, 130, 246, 0.22);
}

.nl-build-ship__terminal:hover::before {
    opacity: 0.34;
    transform: scale(1.02);
}

.nl-build-ship__terminal:hover .nl-build-ship__terminal-pattern {
    opacity: 0.9;
}

.nl-build-ship__terminal:hover .nl-build-ship__terminal-image-wrap {
    transform: scale(1.012);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.42);
}

/* CTA Button */
.nl-build-ship__cta {
    display: flex;
    justify-content: flex-end;
    margin-top: 40px;
}

.nl-build-ship__browse-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 190.91px;
    height: 36px;
    background: #3B82F6;
    border-radius: 9999px;
    color: #FFFFFF;
    font-family: var(--nl-font, 'Plus Jakarta Sans', sans-serif);
    font-style: normal;
    font-weight: 500;
    font-size: 14px;
    line-height: 20px;
    text-align: center;
    letter-spacing: -0.150391px;
    text-decoration: none;
    transition: background-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.nl-build-ship__browse-btn:hover {
    background: #2563EB;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.45);
}

.nl-build-ship__browse-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.nl-build-ship__browse-btn:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.9);
    outline-offset: 3px;
}

/* Responsive */
@media (max-width: 1100px) {
    .nl-build-ship {
        min-height: auto;
        padding: 88px 0 64px;
    }

    .nl-build-ship__header {
        margin-bottom: 48px;
    }

    .nl-build-ship__title {
        font-size: 54px;
    }

    .nl-build-ship__subtitle {
        font-size: 26px;
    }

    .nl-build-ship__content {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .nl-build-ship__sidebar {
        margin-top: 0;
    }

    .nl-build-ship__terminal {
        width: min(100%, 816px);
        flex-basis: auto;
    }
}

@media (max-width: 768px) {
    .nl-build-ship {
        padding: 72px 0 56px;
    }

    .nl-build-ship__title {
        font-size: 38px;
        letter-spacing: -1px;
    }

    .nl-build-ship__subtitle {
        font-size: 20px;
        line-height: 1.5;
    }

    .nl-build-ship__sidebar {
        width: min(100%, 384px);
        height: auto;
        flex: 1 1 auto;
        padding: 6px;
    }

    .nl-build-ship__sidebar-inner {
        width: 100%;
        height: auto;
    }

    .nl-build-ship__step-btn {
        height: 64px;
        padding-left: 14px;
    }

    .nl-build-ship__step-title {
        font-size: 15px;
        line-height: 22px;
    }

    .nl-build-ship__cards {
        height: auto;
        padding: 8px 12px 0;
        gap: 12px;
    }

    .nl-build-ship__card {
        min-height: 112px;
        padding: 20px 18px 8px;
    }

    .nl-build-ship__card-title {
        font-size: 15px;
        line-height: 22px;
    }

    .nl-build-ship__card-description {
        font-size: 13px;
        line-height: 21px;
    }

    .nl-build-ship__terminal {
        width: 100%;
        height: auto;
        aspect-ratio: 816 / 510;
    }

    .nl-build-ship__terminal-pattern {
        left: 0;
        right: 0;
        top: 0;
        height: 100%;
        transform: none;
    }

    .nl-build-ship__terminal-image-wrap {
        /* inset remains 12px — no extra overrides needed */
    }
}

@media (max-width: 480px) {
    .nl-build-ship__title {
        font-size: 32px;
    }

    .nl-build-ship__subtitle {
        font-size: 18px;
    }

    .nl-build-ship__step-subtitle {
        font-size: 11px;
        line-height: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .nl-build-ship__step-btn,
    .nl-build-ship__step-title,
    .nl-build-ship__step-subtitle,
    .nl-build-ship__cards,
    .nl-build-ship__terminal,
    .nl-build-ship__terminal::before,
    .nl-build-ship__terminal-pattern,
    .nl-build-ship__terminal-image-wrap,
    .nl-build-ship__terminal-image-wrap img {
        transition: none;
        animation: none;
    }
}