/* === 3. 英雄区域 (Hero) === */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 0;
    padding-top: 0;
    overflow: hidden;
}

.hero-visual {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    margin-top: 0;
    border-radius: 0;
    background: #222;
}

.hero-visual::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

.hero .container {
    position: relative;
    z-index: 1;
    padding-top: 60px;
}

.hero-label {
    display: inline-block;
    padding: 8px 16px;
    background: var(--primary-color);
    color: var(--text-main);
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(48px, 6vw, 80px);
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 32px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto 48px;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* === 4. 工业数据脉冲面板 === */
.stats-section {
    position: relative;
    z-index: 1;
    overflow: hidden;
    margin-top: 0;
    padding: 0;
    color: #f7f8fa;
    background:
        radial-gradient(circle at 52% 125%, rgba(255, 183, 0, 0.2), transparent 44%),
        linear-gradient(135deg, #0b1422 0%, #050912 76%);
}

.stats-section[data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
}

.stats-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(91, 121, 153, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(91, 121, 153, 0.1) 1px, transparent 1px);
    background-size: 44px 44px;
    -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 95%);
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 95%);
    pointer-events: none;
}

.stats-section::after {
    content: "";
    position: absolute;
    z-index: 3;
    right: 0;
    bottom: 0;
    left: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--primary-color) 35%, #39d6d0 65%, transparent 100%);
    opacity: 0.7;
    pointer-events: none;
}

.stats-section .container {
    position: relative;
    z-index: 1;
}

.stats-panel {
    position: relative;
    isolation: isolate;
    overflow: visible;
    color: #f7f8fa;
    background: transparent;
    clip-path: none;
    box-shadow: none;
}

.stats-panel__title {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

.stats-panel__header {
    position: relative;
    z-index: 2;
    min-height: 62px;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border-top: 1px solid rgba(122, 151, 183, 0.24);
    border-bottom: 1px solid rgba(122, 151, 183, 0.24);
    background: transparent;
    color: #91a0b1;
    font-family: "Consolas", "SFMono-Regular", monospace;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.15em;
}

.stats-panel__identity i {
    margin: 0 8px;
    color: var(--primary-color);
    font-style: normal;
}

.stats-panel__status {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #d7dde5;
}

.stats-panel__status i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #39d6d0;
    box-shadow: 0 0 0 5px rgba(57, 214, 208, 0.11), 0 0 18px rgba(57, 214, 208, 0.7);
}

.stats-scan {
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    left: -40vw;
    width: 28vw;
    transform: skewX(-12deg);
    background: linear-gradient(90deg, transparent, rgba(57, 214, 208, 0.12), rgba(255, 183, 0, 0.08), transparent);
    filter: blur(1px);
    pointer-events: none;
    animation: stats-scan 7.5s linear infinite;
}

.stats-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.stat-item {
    position: relative;
    min-width: 0;
    min-height: 300px;
    padding: 42px 30px 34px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border-right: 1px solid rgba(122, 151, 183, 0.2);
    background: transparent;
    transition: background 0.35s ease;
}

.stat-item:last-child {
    border-right: 0;
}

.stat-item::before {
    content: "";
    position: absolute;
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-top: 1px solid rgba(57, 214, 208, 0.42);
    border-right: 1px solid rgba(57, 214, 208, 0.42);
    opacity: 0.62;
}

.stat-item::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    transform: scaleX(0);
    transform-origin: left;
    background: linear-gradient(90deg, var(--primary-color), #39d6d0);
}

.stats-section.revealed .stat-item::after {
    animation: stat-load 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.stats-section.revealed .stat-item:nth-child(2)::after {
    animation-delay: 0.12s;
}

.stats-section.revealed .stat-item:nth-child(3)::after {
    animation-delay: 0.24s;
}

.stats-section.revealed .stat-item:nth-child(4)::after {
    animation-delay: 0.36s;
}

.stat-item:hover {
    background:
        radial-gradient(circle at 50% 100%, rgba(255, 183, 0, 0.13), transparent 56%),
        rgba(255, 255, 255, 0.045);
}

.stat-code {
    margin-bottom: auto;
    color: #6f8298;
    font-family: "Consolas", "SFMono-Regular", monospace;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.stat-value {
    display: flex;
    align-items: flex-start;
    margin: 28px 0 12px;
    white-space: nowrap;
    font-family: inherit;
    font-variant-numeric: tabular-nums lining-nums;
    line-height: 0.82;
    filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.42));
}

.stat-value > span {
    color: #f7f8fa;
    font-size: clamp(76px, 7.6vw, 118px);
    font-weight: 800;
    letter-spacing: -0.075em;
}

.stats-flip-ready [data-stat-value] {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.018em;
    height: 0.86em;
    letter-spacing: 0;
}

.stat-reel,
.stat-glyph {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    color: inherit;
    font: inherit;
    line-height: 0.86;
}

.stat-reel {
    position: relative;
    width: 0.58em;
    height: 0.86em;
    overflow: hidden;
    border: 1px solid rgba(129, 157, 185, 0.24);
    border-radius: 0.055em;
    background:
        linear-gradient(to bottom, rgba(255, 255, 255, 0.055) 0 49.5%, rgba(0, 0, 0, 0.1) 50% 100%),
        rgba(7, 13, 23, 0.56);
    box-shadow:
        inset 0 1px rgba(255, 255, 255, 0.06),
        inset 0 -1px rgba(0, 0, 0, 0.32);
    perspective: 500px;
}

.stat-reel::after {
    content: "";
    position: absolute;
    z-index: 3;
    top: 50%;
    right: 0;
    left: 0;
    height: 1px;
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 1px rgba(255, 255, 255, 0.04);
    pointer-events: none;
}

.stat-reel__face {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: inherit;
    font: inherit;
    line-height: 0.86;
    backface-visibility: hidden;
    transform-style: preserve-3d;
}

.stat-reel__face--current {
    transform: translateY(0) rotateX(0);
}

.stat-reel__face--next {
    transform: translateY(-72%) rotateX(82deg);
    opacity: 0;
}

.stat-reel.is-flipping .stat-reel__face--current {
    animation: stat-flap-out 90ms cubic-bezier(0.55, 0, 1, 0.55) forwards;
}

.stat-reel.is-flipping .stat-reel__face--next {
    animation: stat-flap-in 90ms cubic-bezier(0, 0.55, 0.45, 1) forwards;
}

.stat-glyph {
    min-width: 0.3em;
    height: 0.86em;
}

.stat-glyph--decimal {
    min-width: 0.2em;
    align-items: flex-end;
    padding-bottom: 0.11em;
}

.stat-value sup {
    margin: 4px 0 0 8px;
    color: var(--primary-color);
    font-size: clamp(25px, 2.5vw, 38px);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1;
    text-shadow: 0 0 24px rgba(255, 183, 0, 0.42);
}

.stat-item h3 {
    margin: 0;
    color: #f7f8fa;
    font-size: 15px;
    font-weight: 750;
    line-height: 1.45;
}

.stat-detail {
    margin: 8px 0 0;
    color: #718196;
    font-size: 11px;
    line-height: 1.5;
}

@keyframes stats-scan {
    to {
        left: 120vw;
    }
}

@keyframes stat-load {
    to {
        transform: scaleX(1);
    }
}

@keyframes stat-flap-out {
    to {
        transform: translateY(72%) rotateX(-82deg);
        opacity: 0;
    }
}

@keyframes stat-flap-in {
    to {
        transform: translateY(0) rotateX(0);
        opacity: 1;
    }
}

/* === 5. 业务板块 === */
.services-section {
    position: relative;
    overflow: hidden;
    padding: clamp(88px, 9vw, 128px) 0;
    background:
        linear-gradient(rgba(10, 18, 31, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(10, 18, 31, 0.035) 1px, transparent 1px),
        #f4f5f7;
    background-size: 48px 48px;
}

.services-section::before {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    top: -280px;
    right: -180px;
    border: 1px solid rgba(255, 183, 0, 0.22);
    border-radius: 50%;
    box-shadow:
        0 0 0 72px rgba(255, 183, 0, 0.035),
        0 0 0 144px rgba(255, 183, 0, 0.02);
    pointer-events: none;
}

.services-section .container {
    position: relative;
    z-index: 1;
}

.services-header {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
    gap: clamp(56px, 8vw, 120px);
    align-items: end;
    margin-bottom: 54px;
}

.services-kicker {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: #5c6470;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.services-kicker::before {
    content: "";
    width: 36px;
    height: 3px;
    flex: 0 0 36px;
    background: var(--primary-color);
}

.services-heading h2 {
    margin: 0;
    color: #151a22;
    font-size: clamp(44px, 4.25vw, 64px);
    font-weight: 750;
    letter-spacing: -0.045em;
    line-height: 1.04;
}

.services-heading h2 span {
    position: relative;
    z-index: 0;
    display: inline-block;
}

.services-heading h2 span::after {
    content: "";
    position: absolute;
    z-index: -1;
    left: 0;
    bottom: 0.08em;
    width: 31%;
    height: 0.18em;
    background: var(--primary-color);
}

.services-intro {
    padding-left: 30px;
    border-left: 1px solid #cbd0d7;
}

.services-intro p {
    margin: 0 0 28px;
    color: #525b68;
    font-size: 16px;
    line-height: 1.8;
}

.capability-chain {
    display: grid;
    grid-template-columns: auto 1fr auto 1fr auto;
    align-items: center;
    gap: 10px;
    color: #1f2732;
    font-size: 12px;
    font-weight: 750;
    white-space: nowrap;
}

.capability-chain i {
    position: relative;
    height: 1px;
    overflow: visible;
    background: #b5bbc3;
}

.capability-chain i::after {
    content: "";
    position: absolute;
    top: -3px;
    right: -1px;
    width: 7px;
    height: 7px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    background: #f4f5f7;
}

.business-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.18fr) minmax(0, 0.95fr);
    gap: 18px;
}

.business-card {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 540px;
    border-radius: 16px;
    background: #0a121f;
    color: white;
    text-decoration: none;
    box-shadow: 0 18px 45px rgba(8, 14, 24, 0.12);
    transition:
        transform 0.35s ease,
        box-shadow 0.35s ease;
}

.business-card::after {
    content: "";
    position: absolute;
    z-index: 4;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: inherit;
    pointer-events: none;
    transition: border-color 0.3s ease;
}

.business-card--manufacturing::before {
    content: "";
    position: absolute;
    z-index: 5;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
}

.business-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 24px 54px rgba(8, 14, 24, 0.2);
}

.business-card:hover::after {
    border-color: rgba(255, 183, 0, 0.65);
}

.business-card:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 4px;
}

.business-card__media {
    position: absolute;
    z-index: -2;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.business-card--service .business-card__media {
    object-position: 56% center;
}

.business-card--manufacturing .business-card__media {
    object-position: 52% center;
}

.business-card--software .business-card__media {
    object-position: 55% center;
}

.business-card:hover .business-card__media {
    transform: scale(1.035);
}

.business-card__wash {
    position: absolute;
    z-index: -1;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(5, 12, 22, 0.2) 0%, rgba(5, 12, 22, 0.1) 28%, rgba(5, 12, 22, 0.92) 78%, #07101d 100%),
        linear-gradient(90deg, rgba(5, 12, 22, 0.12), transparent 55%);
}

.business-card__body {
    height: 100%;
    min-height: inherit;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.business-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.business-card__label {
    color: rgba(255, 255, 255, 0.82);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.business-card__signal {
    width: 34px;
    height: 34px;
    display: grid;
    flex: 0 0 34px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 50%;
    background: rgba(5, 12, 22, 0.28);
    backdrop-filter: blur(8px);
}

.business-card__signal i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 0 5px rgba(255, 183, 0, 0.13);
}

.business-card__eyebrow {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.08em;
}

.business-card__content h3 {
    margin: 0 0 13px;
    font-size: clamp(29px, 2.4vw, 38px);
    font-weight: 750;
    letter-spacing: -0.035em;
    line-height: 1.08;
}

.business-card__content p {
    max-width: 440px;
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 14px;
    line-height: 1.72;
}

.business-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 20px;
}

.business-card__tags span {
    padding: 6px 9px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.07);
    color: rgba(255, 255, 255, 0.82);
    font-size: 11px;
    line-height: 1;
}

.business-card__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-top: 24px;
    padding-top: 17px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
}

.business-card__link i {
    color: var(--primary-color);
    font-size: 21px;
    font-style: normal;
    line-height: 1;
    transition: transform 0.3s ease;
}

.business-card:hover .business-card__link i {
    transform: translateX(5px);
}

/* === 6. 关于部分 (Dark Theme) === */
.about-section {
    background-color: var(--dark-bg);
    color: white;
    padding: 120px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    font-size: 48px;
    margin-bottom: 30px;
    letter-spacing: -1px;
}

.about-text p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 36px;
    line-height: 1.6;
}

.btn-outline:hover {
    background: white;
    color: black;
}

.about-img {
    height: 500px;
    background: #222;
    border-radius: var(--radius-unified);
    position: relative;
    overflow: hidden;
}


/* 响应式 */
@media (max-width: 1024px) {
    .stat-item {
        min-height: 270px;
        padding: 36px 22px 30px;
    }

    .stat-item::before {
        top: 20px;
        right: 20px;
        width: 36px;
        height: 36px;
    }

    .stat-value > span {
        font-size: clamp(72px, 9vw, 92px);
    }

    .services-header {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .services-intro {
        max-width: 720px;
        padding-left: 0;
        border-left: 0;
    }

    .business-grid {
        grid-template-columns: 1fr 1fr;
    }

    .business-card {
        min-height: 470px;
    }

    .business-card--software {
        grid-column: 1 / -1;
        min-height: 360px;
    }

    .business-card--software .business-card__content {
        max-width: 560px;
    }
}

@media (max-width: 900px) {
    .stats-panel__header {
        min-height: 56px;
        padding: 0 20px;
        gap: 14px;
        font-size: 9px;
    }

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

    .stat-item {
        min-height: 240px;
        padding: 30px 24px 26px;
    }

    .stat-item:nth-child(even) {
        border-right: 0;
    }

    .stat-item:nth-child(-n + 2) {
        border-bottom: 1px solid rgba(122, 151, 183, 0.2);
    }

    .stat-value {
        margin-top: 24px;
    }

    .stat-value > span {
        font-size: clamp(62px, 15vw, 86px);
    }

    .stat-value sup {
        font-size: clamp(21px, 5vw, 30px);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 48px;
    }

    .services-section {
        padding: 76px 0;
        background-size: 36px 36px;
    }

    .services-heading h2 {
        font-size: clamp(38px, 11vw, 52px);
    }

    .services-kicker {
        align-items: flex-start;
        line-height: 1.5;
    }

    .services-intro p {
        font-size: 15px;
    }

    .capability-chain {
        gap: 7px;
        font-size: 11px;
    }

    .business-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .business-card,
    .business-card--software {
        grid-column: auto;
        min-height: 430px;
    }

    .business-card__body {
        padding: 24px;
    }

    .business-card__content h3 {
        font-size: 32px;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 460px) {
    #backToTopBtn {
        right: -10px;
        bottom: 12px;
        width: 42px;
        height: 42px;
        padding: 0;
        font-size: 17px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.24);
    }

    .stats-panel__header {
        padding: 0 16px;
        letter-spacing: 0.1em;
    }

    .stats-panel__identity i {
        margin: 0 4px;
    }

    .stats-panel__status {
        gap: 6px;
    }

    .stats-panel__status i {
        width: 6px;
        height: 6px;
        box-shadow: 0 0 0 4px rgba(57, 214, 208, 0.11), 0 0 14px rgba(57, 214, 208, 0.7);
    }

    .stat-item {
        min-height: 220px;
        padding: 26px 18px 23px;
    }

    .stat-item::before {
        top: 15px;
        right: 15px;
        width: 28px;
        height: 28px;
    }

    .stat-code {
        max-width: 112px;
        font-size: 8px;
        line-height: 1.45;
    }

    .stat-value {
        margin: 20px 0 10px;
    }

    .stat-value > span {
        font-size: clamp(56px, 16vw, 70px);
    }

    .stat-value sup {
        margin-left: 5px;
        font-size: 20px;
    }

    .stat-item h3 {
        font-size: 13px;
    }

    .stat-detail {
        font-size: 10px;
    }

    .capability-chain {
        grid-template-columns: 1fr;
        gap: 8px;
        white-space: normal;
    }

    .capability-chain i {
        display: none;
    }

    .capability-chain span {
        position: relative;
        padding-left: 15px;
    }

    .capability-chain span::before {
        content: "";
        position: absolute;
        top: 0.48em;
        left: 0;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--primary-color);
    }

    .business-card,
    .business-card--software {
        min-height: 410px;
    }

    .business-card__label {
        max-width: 190px;
        line-height: 1.45;
    }
}

@media (prefers-reduced-motion: reduce) {
    .stat-reel.is-flipping .stat-reel__face--current,
    .stat-reel.is-flipping .stat-reel__face--next {
        animation: none;
    }

    .stats-scan {
        display: none;
        animation: none;
    }

    .stats-section.revealed .stat-item::after {
        transform: scaleX(1);
        animation: none;
    }

    .business-card,
    .business-card__media,
    .business-card__link i {
        transition: none;
    }

    .business-card:hover {
        transform: none;
    }

    .business-card:hover .business-card__media {
        transform: none;
    }
}

/* === 7. 首页桌面分屏体验 === */
.home-experience,
.home-experience__track {
    width: 100%;
}

.home-screen-nav {
    display: none;
}

@media (min-width: 1100px) and (min-height: 720px) and (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
    html.home-fullpage,
    html.home-fullpage body {
        height: 100%;
        overflow: hidden;
        overscroll-behavior: none;
    }

    .home-fullpage body {
        display: block;
    }

    .home-fullpage .home-experience {
        position: fixed;
        inset: 0;
        z-index: 0;
        height: 100vh;
        height: 100dvh;
        overflow: hidden;
    }

    .home-fullpage .home-experience__track {
        height: 100%;
        will-change: transform;
        transition: transform 760ms cubic-bezier(0.72, 0, 0.2, 1);
    }

    .home-fullpage .home-screen {
        position: relative;
        height: 100vh;
        height: 100dvh;
        min-height: 0;
    }

    .home-fullpage .home-screen[data-reveal] {
        opacity: 1;
        transform: none;
    }

    .home-fullpage .stats-section,
    .home-fullpage .services-section {
        display: flex;
        align-items: center;
        padding: 96px 0 28px;
    }

    .home-fullpage .stats-section .container,
    .home-fullpage .services-section .container {
        width: 100%;
    }

    .home-fullpage .stats-panel {
        transform: translateY(20px);
        opacity: 0;
        transition: transform 520ms 180ms ease, opacity 520ms 180ms ease;
    }

    .home-fullpage .home-screen.is-active .stats-panel {
        transform: translateY(0);
        opacity: 1;
    }

    .home-fullpage .stat-item {
        min-height: clamp(280px, 41vh, 390px);
    }

    .home-fullpage .services-header {
        gap: clamp(38px, 6vw, 88px);
        margin-bottom: clamp(20px, 3vh, 38px);
    }

    .home-fullpage .services-kicker {
        margin-bottom: 12px;
    }

    .home-fullpage .services-heading h2 {
        font-size: clamp(38px, 3.5vw, 56px);
    }

    .home-fullpage .services-intro p {
        margin-bottom: 16px;
        font-size: 14px;
        line-height: 1.65;
    }

    .home-fullpage .business-grid {
        gap: 14px;
    }

    .home-fullpage .business-card {
        min-height: clamp(340px, 47vh, 470px);
        border-radius: 12px;
    }

    .home-fullpage .business-card__body {
        padding: clamp(20px, 2vw, 27px);
    }

    .home-fullpage .business-card__content h3 {
        font-size: clamp(27px, 2.15vw, 35px);
    }

    .home-fullpage .business-card__content p {
        font-size: 13px;
        line-height: 1.58;
    }

    .home-fullpage .business-card__tags {
        margin-top: 13px;
    }

    .home-fullpage .business-card__link {
        margin-top: 14px;
        padding-top: 12px;
    }

    .home-fullpage .about-section {
        display: flex;
        align-items: center;
        padding: 90px 0 48px;
        overflow: hidden;
    }

    .home-fullpage .about-grid {
        width: 100%;
        gap: clamp(46px, 6vw, 80px);
        min-height: 0;
        padding-top: 24px;
        padding-bottom: 26px;
    }

    .home-fullpage .about-text h2 {
        margin-bottom: 18px;
        font-size: clamp(38px, 3.4vw, 52px);
    }

    .home-fullpage .about-text p {
        margin-bottom: 24px;
        font-size: 16px;
    }

    .home-fullpage .about-img {
        height: min(43vh, 410px);
    }

    .home-fullpage #app-footer {
        position: fixed;
        z-index: 20;
        right: 0;
        bottom: 0;
        left: 0;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 220ms ease, visibility 220ms ease;
    }

    .home-fullpage.home-final-screen #app-footer {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .home-fullpage #app-footer footer {
        margin: 0;
        padding: 15px 0 max(13px, env(safe-area-inset-bottom));
        border-top-color: rgba(255, 255, 255, 0.08);
        background: #070b12;
    }

    .home-fullpage #app-footer .footer-top {
        display: none;
    }

    .home-fullpage #app-footer .footer-bottom {
        padding-top: 0;
        color: rgba(255, 255, 255, 0.48);
        font-size: 12px;
    }

    .home-fullpage #app-footer .footer-bottom a {
        color: rgba(255, 255, 255, 0.72);
    }

    .home-fullpage .home-screen-nav {
        position: fixed;
        z-index: 950;
        top: 50%;
        right: calc(clamp(18px, 2.2vw, 38px) + env(safe-area-inset-right));
        width: auto;
        height: auto;
        transform: translateY(-50%);
        display: grid;
        gap: 7px;
        padding: 14px 0;
        background: none;
    }

    .home-fullpage .home-screen-nav__rail {
        position: absolute;
        z-index: -1;
        top: 29px;
        bottom: 29px;
        left: 21px;
        width: 1px;
        background: rgba(255, 255, 255, 0.22);
    }

    .home-fullpage .home-screen-nav__rail i {
        position: absolute;
        top: 0;
        left: 0;
        width: 1px;
        height: var(--home-progress, 0%);
        background: var(--primary-color);
        box-shadow: 0 0 14px rgba(255, 183, 0, 0.72);
        transition: height 600ms cubic-bezier(0.72, 0, 0.2, 1);
    }

    .home-fullpage .home-screen-nav button {
        width: 44px;
        min-width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: 12px;
        overflow: visible;
        border: 0;
        background: transparent;
        color: rgba(255, 255, 255, 0.62);
        cursor: pointer;
        font: inherit;
    }

    .home-fullpage .home-screen-nav__index {
        width: 44px;
        height: 44px;
        display: grid;
        flex: 0 0 44px;
        place-items: center;
        border: 1px solid rgba(255, 255, 255, 0.24);
        border-radius: 50%;
        background: rgba(5, 10, 18, 0.72);
        font-family: "Consolas", "SFMono-Regular", monospace;
        font-size: 10px;
        font-weight: 700;
        letter-spacing: 0.08em;
        backdrop-filter: blur(10px);
        transition: border-color 220ms ease, background 220ms ease, color 220ms ease, transform 220ms ease;
    }

    .home-fullpage .home-screen-nav__label {
        position: absolute;
        right: 56px;
        padding: 6px 10px;
        opacity: 0;
        transform: translateX(8px);
        border: 1px solid rgba(255, 255, 255, 0.14);
        border-radius: 3px;
        background: rgba(5, 10, 18, 0.88);
        color: #fff;
        white-space: nowrap;
        font-size: 12px;
        font-weight: 700;
        pointer-events: none;
        transition: opacity 180ms ease, transform 180ms ease;
    }

    .home-fullpage .home-screen-nav button:hover .home-screen-nav__label,
    .home-fullpage .home-screen-nav button:focus-visible .home-screen-nav__label {
        opacity: 1;
        transform: translateX(0);
    }

    .home-fullpage .home-screen-nav button:hover .home-screen-nav__index {
        border-color: rgba(255, 183, 0, 0.72);
        color: #fff;
    }

    .home-fullpage .home-screen-nav button[aria-current="true"] .home-screen-nav__index {
        transform: scale(1.08);
        border-color: var(--primary-color);
        background: var(--primary-color);
        color: #11151d;
        box-shadow: 0 0 0 5px rgba(255, 183, 0, 0.1), 0 0 22px rgba(255, 183, 0, 0.25);
    }

    .home-fullpage .home-screen-nav button:focus-visible {
        outline: 2px solid #fff;
        outline-offset: 3px;
        border-radius: 50%;
    }

    .home-fullpage #backToTopBtn {
        right: clamp(76px, 6vw, 104px);
    }
}

@media (min-width: 1100px) and (min-height: 720px) and (max-height: 820px) and (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
    .home-fullpage .services-header {
        grid-template-columns: minmax(0, 1.12fr) minmax(330px, 0.88fr);
        margin-bottom: 18px;
    }

    .home-fullpage .business-card {
        min-height: 330px;
    }

    .home-fullpage .business-card__tags {
        display: none;
    }

    .home-fullpage .about-grid {
        padding-top: 12px;
        padding-bottom: 16px;
    }

    .home-fullpage .about-img {
        height: min(39vh, 310px);
    }
}