.hero {
    position: relative;
    min-height: 760px;
    overflow: hidden;
    padding: calc(var(--header-height) + 70px) 0 74px;
    background:
        radial-gradient(circle at 74% 42%, rgba(0,150,255,.16), transparent 25%),
        radial-gradient(circle at 60% 90%, rgba(0,95,188,.12), transparent 34%),
        linear-gradient(120deg, #010711 0%, #020b18 52%, #01060e 100%);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .32;
    background-image:
        linear-gradient(rgba(77,189,255,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(77,189,255,.045) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to right, transparent 0, rgba(0,0,0,.55) 50%, #000 100%);
}

.hero__grid {
    position: relative;
    z-index: 2;
    min-height: 610px;
    display: grid;
    grid-template-columns: minmax(390px, .92fr) minmax(520px, 1.08fr);
    align-items: center;
    gap: 18px;
}

.eyebrow {
    margin: 0 0 18px;
    color: #6dcfff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .2em;
}

.hero h1 {
    margin: 0;
    font-size: clamp(58px, 7.4vw, 100px);
    line-height: 1.08;
    letter-spacing: -.035em;
}

.hero h1 em {
    color: var(--blue);
    font-style: normal;
    text-shadow: 0 0 28px rgba(36,180,255,.16);
}

.hero__lead {
    margin: 32px 0 0;
    color: #e3edf7;
    font-size: clamp(19px, 2vw, 25px);
    font-weight: 600;
    line-height: 1.65;
}

.hero__text {
    margin: 20px 0 0;
    color: var(--muted);
    font-size: 15px;
}

.hero__text strong {
    color: #fff;
}

.hero__actions {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: 34px;
}

.hero__glow {
    position: absolute;
    z-index: 1;
    bottom: -190px;
    left: -5%;
    width: 110%;
    height: 290px;
    border-radius: 50% 50% 0 0;
    background: radial-gradient(ellipse at center, rgba(0,100,190,.28), rgba(0,45,90,.1) 48%, transparent 72%);
    transform: rotate(-3deg);
}

.gear-visual {
    position: relative;
    height: 610px;
    filter: drop-shadow(0 0 30px rgba(0,135,255,.12));
}

.gear {
    position: absolute;
    display: grid;
    place-items: center;
    border: 1px solid rgba(64,189,255,.44);
    border-radius: 50%;
    background:
        radial-gradient(circle at 50% 48%, rgba(11,39,70,.92) 0 44%, rgba(0,91,163,.38) 45% 49%, rgba(3,15,31,.94) 50% 66%, rgba(20,142,223,.4) 67% 69%, rgba(1,11,24,.95) 70%);
    box-shadow:
        inset 0 0 32px rgba(36,180,255,.18),
        0 0 22px rgba(0,151,255,.18);
}

.gear::before,
.gear::after {
    content: "";
    position: absolute;
    inset: -9%;
    border: 1px dashed rgba(59,183,255,.32);
    border-radius: 50%;
}

.gear::after {
    inset: 12%;
    border-style: solid;
    opacity: .45;
}

.gear span {
    position: relative;
    z-index: 2;
    color: #d8efff;
    text-align: center;
    font-size: 17px;
    line-height: 1.2;
    text-shadow: 0 0 14px rgba(38,183,255,.55);
}

.gear small {
    display: block;
    margin-top: 5px;
    color: #72bce9;
    font-size: 8px;
    letter-spacing: .11em;
}

.gear--main {
    z-index: 5;
    top: 145px;
    left: 190px;
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(4,16,32,.96) 0 52%, rgba(0,126,214,.30) 53% 60%, rgba(2,14,29,.95) 61%);
}

.gear--main img {
    position: absolute;
    width: 150%;
    max-width: none;
    opacity: .16;
    filter: drop-shadow(0 0 18px rgba(0,176,255,.36));
    animation: gear-spin 38s linear infinite;
}

.gear--main span {
    font-size: 25px;
    font-weight: 600;
    letter-spacing: .08em;
}

.gear--business { top: 34px; left: 112px; width: 144px; height: 144px; }
.gear--people { top: 22px; left: 408px; width: 170px; height: 170px; }
.gear--technology { top: 280px; left: 48px; width: 154px; height: 154px; }
.gear--service { top: 277px; left: 440px; width: 162px; height: 162px; }
.gear--future { top: 420px; left: 276px; width: 150px; height: 150px; }

.gear-orbit {
    position: absolute;
    border: 1px solid rgba(34,174,255,.2);
    border-radius: 50%;
    transform: rotate(-19deg);
}

.gear-orbit--one { inset: 63px 4px 74px 72px; }
.gear-orbit--two { inset: 114px 76px 120px 5px; }

@keyframes gear-spin {
    to { transform: rotate(360deg); }
}

.concept {
    overflow: hidden;
    background: linear-gradient(180deg, #030b16 0%, #051321 100%);
}

.concept::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -160px;
    width: 520px;
    height: 520px;
    transform: translateY(-50%);
    background: url("../img/symbol_crossgear.png") center / contain no-repeat;
    opacity: .025;
}

.concept__inner {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 95px;
    align-items: start;
}

.concept__body {
    max-width: 640px;
    color: var(--muted);
}

.concept__body p {
    margin: 0 0 18px;
}

.concept__lead {
    color: #e8f4ff;
    font-size: clamp(22px, 2.6vw, 32px);
    font-weight: 600;
    line-height: 1.6;
}

.service {
    background:
        radial-gradient(circle at 50% 0, rgba(0,126,219,.11), transparent 35%),
        #03101d;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.service-card {
    position: relative;
    min-height: 340px;
    display: flex;
    flex-direction: column;
    padding: 30px 26px 28px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: linear-gradient(145deg, rgba(6,27,48,.72), rgba(2,11,23,.86));
    transition: background .25s ease, transform .25s ease, box-shadow .25s ease;
}

.service-card:hover {
    z-index: 2;
    transform: translateY(-5px);
    background: linear-gradient(145deg, rgba(7,37,65,.98), rgba(3,17,31,.98));
    box-shadow: 0 18px 40px rgba(0,0,0,.24);
}

.service-card--featured {
    box-shadow: inset 0 0 50px rgba(0,154,255,.055);
}

.service-card__number {
    color: rgba(78,176,239,.56);
    font-size: 22px;
    font-weight: 700;
}

.service-card__icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    margin: 18px 0 20px;
    color: var(--blue);
    font-size: 22px;
    text-shadow: 0 0 12px rgba(36,180,255,.45);
}

.service-card__icon--system,
.service-card__icon--web {
    position: relative;
    border: 2px solid var(--blue);
    border-radius: 4px;
    box-shadow: 0 0 12px rgba(36,180,255,.15);
}

.service-card__icon--system::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    width: 22px;
    height: 2px;
    background: var(--blue);
    transform: translateX(-50%);
}

.service-card__icon--web::before {
    content: "";
    position: absolute;
    top: 9px;
    left: 0;
    width: 100%;
    border-top: 2px solid var(--blue);
}

.service-card__icon--nfc {
    font-family: monospace;
    letter-spacing: -6px;
    font-size: 25px;
}

.service-card h3 {
    margin: 0 0 14px;
    font-size: 19px;
}

.service-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.service-card__more {
    margin-top: auto;
    padding-top: 24px;
    color: #63caff;
    font-size: 12px;
    font-weight: 700;
}

.product {
    overflow: hidden;
    background: #020914;
}

.product-card {
    position: relative;
    min-height: 460px;
    display: grid;
    grid-template-columns: .94fr 1.06fr;
    margin-top: 34px;
    overflow: hidden;
    border: 1px solid rgba(76,181,255,.24);
    border-radius: 22px;
    background:
        radial-gradient(circle at 78% 42%, rgba(18,125,204,.28), transparent 34%),
        linear-gradient(110deg, rgba(5,26,46,.98) 0%, rgba(4,17,31,.94) 48%, rgba(2,9,19,.94) 100%);
    box-shadow: 0 30px 70px rgba(0,0,0,.26);
}

.product-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, rgba(255,255,255,.025), transparent 38%);
}

.product-card__copy {
    position: relative;
    z-index: 2;
    padding: 58px 54px;
}

.product-card__kicker {
    margin: 0 0 12px;
    color: #67c9fa;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
}

.product-card__copy h3 {
    margin: 0;
    font-size: clamp(38px, 4.3vw, 58px);
    line-height: 1.1;
}

.product-card__lead {
    margin: 14px 0 20px;
    color: #e4f4ff;
    font-size: 21px;
    font-weight: 600;
    line-height: 1.55;
}

.product-card__copy > p:not(.product-card__kicker):not(.product-card__lead) {
    max-width: 530px;
    color: var(--muted);
    font-size: 14px;
}

.product-card__copy .button {
    margin-top: 15px;
}

.product-card__visual {
    position: relative;
    min-height: 460px;
}

.phone-mock {
    position: absolute;
    z-index: 3;
    top: 42px;
    left: 50%;
    width: 220px;
    height: 392px;
    padding: 11px;
    border: 2px solid rgba(231,244,255,.72);
    border-radius: 34px;
    background: #070b10;
    box-shadow: 0 30px 45px rgba(0,0,0,.48), 0 0 30px rgba(39,170,255,.12);
    transform: translateX(-42%) rotate(-8deg);
}

.phone-mock__speaker {
    position: absolute;
    z-index: 4;
    top: 17px;
    left: 50%;
    width: 58px;
    height: 7px;
    border-radius: 8px;
    background: #0b1117;
    transform: translateX(-50%);
}

.phone-mock__screen {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    background: linear-gradient(155deg, #f9fcff, #dcebf7);
    color: #07111d;
    text-align: center;
}

.phone-mock__mark {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin-bottom: 13px;
    border-radius: 15px;
    background: linear-gradient(145deg, #1c9cea, #096cb2);
    color: #fff;
    font-size: 30px;
    font-weight: 800;
}

.phone-mock__screen strong {
    font-size: 17px;
}

.phone-mock__check {
    width: 62px;
    height: 62px;
    display: grid;
    place-items: center;
    margin: 35px 0 12px;
    border: 2px solid #3099d0;
    border-radius: 50%;
    color: #1978ae;
    font-size: 32px;
}

.phone-mock__screen small {
    font-size: 10px;
}

.nfc-token {
    position: absolute;
    z-index: 2;
    top: 238px;
    left: 19%;
    width: 150px;
    height: 64px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(168,212,237,.5);
    border-radius: 50%;
    background: linear-gradient(180deg, #b8c7d1, #687b88 42%, #b7c6d0 55%, #596b79);
    color: #102130;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    box-shadow: 0 20px 30px rgba(0,0,0,.36);
    transform: rotate(-7deg);
}

.tap-wave {
    position: absolute;
    z-index: 1;
    top: 188px;
    left: 35%;
    border: 1px solid rgba(59,194,255,.3);
    border-radius: 50%;
}

.tap-wave--1 { width: 110px; height: 110px; }
.tap-wave--2 { width: 170px; height: 170px; margin: -30px; }
.tap-wave--3 { width: 230px; height: 230px; margin: -60px; }

.strength {
    background:
        radial-gradient(ellipse at 50% 100%, rgba(0,93,173,.22), transparent 45%),
        linear-gradient(180deg, #03101d, #020914);
}

.strength-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid rgba(255,255,255,.08);
}

.strength-item {
    min-height: 220px;
    padding: 36px 36px 20px 0;
}

.strength-item + .strength-item {
    padding-left: 36px;
    border-left: 1px solid rgba(255,255,255,.09);
}

.strength-item > span {
    color: var(--blue);
    font-size: 12px;
    font-weight: 800;
}

.strength-item h3 {
    margin: 18px 0 12px;
    font-size: 18px;
}

.strength-item p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.works {
    background: #04111f;
}

.works-placeholder {
    display: grid;
    grid-template-columns: 190px 1fr;
    gap: 55px;
    align-items: center;
    min-height: 250px;
    padding: 44px 54px;
    border: 1px solid var(--line);
    background: linear-gradient(135deg, rgba(7,31,53,.72), rgba(2,13,25,.76));
}

.works-placeholder img {
    width: 150px;
    opacity: .14;
}

.works-placeholder p {
    max-width: 650px;
    margin: 0 0 20px;
    color: var(--muted);
}

.news {
    background: #020a14;
}

.news__inner {
    display: grid;
    grid-template-columns: 230px 1fr auto;
    gap: 48px;
    align-items: start;
}

.news-list {
    border-top: 1px solid rgba(255,255,255,.1);
}

.news-list a {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 24px;
    padding: 19px 4px;
    border-bottom: 1px solid rgba(255,255,255,.1);
    color: #cdd9e4;
    font-size: 14px;
}

.news-list time {
    color: #6e91ac;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12px;
}

.contact-cta {
    position: relative;
    overflow: hidden;
    padding: 90px 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0,159,255,.16), transparent 28%),
        linear-gradient(105deg, #061a2d, #03101e 62%, #020a14);
    border-top: 1px solid rgba(50,172,255,.16);
}

.contact-cta::after {
    content: "";
    position: absolute;
    right: -70px;
    top: 50%;
    width: 390px;
    height: 390px;
    background: url("../img/symbol_crossgear.png") center / contain no-repeat;
    opacity: .035;
    transform: translateY(-50%);
}

.contact-cta__inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.contact-cta h2 {
    margin: 0 0 14px;
    font-size: clamp(34px, 4.3vw, 54px);
    line-height: 1.3;
}

.contact-cta p:not(.section-heading__en) {
    margin: 0;
    color: var(--muted);
}

@media (max-width: 1100px) {
    .hero__grid {
        grid-template-columns: .85fr 1.15fr;
    }

    .gear-visual {
        transform: scale(.88);
        transform-origin: center;
    }

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

@media (max-width: 980px) {
    .hero {
        min-height: auto;
    }

    .hero__grid {
        grid-template-columns: 1fr;
        padding-top: 55px;
    }

    .hero__copy {
        position: relative;
        z-index: 4;
    }

    .gear-visual {
        width: 650px;
        max-width: 100%;
        height: 500px;
        margin: -40px auto -70px;
        transform: scale(.76);
        transform-origin: top center;
    }

    .concept__inner,
    .product-card,
    .news__inner {
        grid-template-columns: 1fr;
    }

    .concept__inner {
        gap: 38px;
    }

    .product-card__visual {
        min-height: 420px;
    }

    .news__inner {
        gap: 30px;
    }

    .news__inner > .text-link {
        justify-self: start;
    }
}

@media (max-width: 700px) {
    .hero {
        padding-top: calc(var(--header-height) + 44px);
    }

    .hero__grid {
        min-height: 0;
    }

    .hero h1 {
        font-size: clamp(52px, 16vw, 72px);
    }

    .hero__lead {
        margin-top: 24px;
        font-size: 19px;
    }

    .hero__text br.pc-only {
        display: none;
    }

    .hero__actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 18px;
    }

    .gear-visual {
        height: 360px;
        margin: 10px auto -35px;
        transform: scale(.54);
        transform-origin: top left;
        width: 620px;
    }

    .service-grid,
    .strength-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        min-height: 290px;
    }

    .product-card {
        border-radius: 16px;
    }

    .product-card__copy {
        padding: 38px 28px;
    }

    .product-card__visual {
        min-height: 370px;
    }

    .phone-mock {
        left: 58%;
        width: 190px;
        height: 340px;
    }

    .nfc-token {
        left: 5%;
    }

    .strength-item,
    .strength-item + .strength-item {
        min-height: 0;
        padding: 30px 0;
        border-left: 0;
        border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .works-placeholder {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 32px 26px;
    }

    .works-placeholder > div:first-child {
        display: none;
    }

    .news-list a {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .contact-cta__inner {
        align-items: flex-start;
        flex-direction: column;
    }
}