/* Multi-page preview: interior pages built on the same tokens as style.css */

.main-nav a { position: relative; }
.main-nav a[aria-current="page"] { color: #fff; }
.main-nav a[aria-current="page"]::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -8px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #8bc6ff;
    box-shadow: 0 0 10px #8bc6ff;
    transform: translateX(-50%);
}

/* ========== interior hero ========== */

.page-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(132px, 13vw, 176px) 0 clamp(64px, 7vw, 100px);
    color: var(--ice);
    background: radial-gradient(92% 110% at 50% 58%, #2f99ff 0%, #0f7cf2 30%, #0a4a9f 64%, #06182f 100%);
}

.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(56% 48% at 68% 18%, rgba(132, 205, 255, .4), transparent 68%),
        linear-gradient(180deg, rgba(3, 14, 30, .55) 0%, transparent 30%);
    pointer-events: none;
}

.page-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 26%;
    background: linear-gradient(180deg, rgba(229, 229, 229, 0) 0%, rgba(229, 229, 229, .34) 70%, var(--page) 100%);
    pointer-events: none;
}

.page-hero .container { position: relative; z-index: 2; }

.page-kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .12em;
    color: rgba(207, 226, 255, .78);
}
.page-kicker::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #9fd0ff;
    box-shadow: 0 0 10px #9fd0ff;
}

.page-hero h1 {
    margin-top: 20px;
    max-width: 1000px;
    font-size: clamp(42px, 5vw, 68px);
    line-height: 1.05;
    font-weight: 600;
    letter-spacing: -.045em;
    color: #dbeaff;
    text-wrap: balance;
    text-shadow: 0 8px 40px rgba(2, 20, 48, .22);
}

.page-lead {
    margin-top: 22px;
    max-width: 680px;
    font-size: clamp(16px, 1.3vw, 19px);
    line-height: 1.68;
    color: rgba(207, 226, 255, .82);
}

.page-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-top: 34px;
}

.page-hero .btn-cta {
    background: radial-gradient(150% 160% at 100% 50%, #0f74ff 0%, #0a3c91 34%, #061a34 78%);
    box-shadow: inset 0 0 0 1px rgba(207, 226, 255, .2), 0 18px 40px rgba(2, 16, 38, .34);
}

.btn-light-line {
    border: 1px solid rgba(207, 226, 255, .34);
    color: #e6f2ff;
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(12px);
}
.btn-light-line:hover { background: rgba(255, 255, 255, .13); }

.page-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 26px;
}
.page-meta span {
    display: inline-flex;
    align-items: center;
    height: 30px;
    padding: 0 12px;
    border: 1px solid rgba(207, 226, 255, .22);
    border-radius: var(--pill);
    background: rgba(255, 255, 255, .06);
    font-size: 12px;
    color: rgba(226, 240, 255, .8);
    backdrop-filter: blur(10px);
}

/* ========== app hero ========== */

.app-hero .container {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
    align-items: center;
    gap: clamp(40px, 6vw, 96px);
}

.app-identity {
    display: flex;
    align-items: center;
    gap: 14px;
}
.app-identity img {
    width: 68px;
    height: 68px;
    border-radius: 18px;
    box-shadow: 0 14px 30px rgba(2, 16, 38, .3);
}
.app-identity .page-kicker { letter-spacing: .04em; font-size: 13px; color: rgba(226, 240, 255, .72); }
.app-identity .app-kind {
    display: block;
    margin-top: 5px;
    font-size: 11.5px;
    letter-spacing: .1em;
    color: rgba(207, 226, 255, .5);
}

.app-hero h1 { margin-top: 26px; }

.app-shot-shell {
    position: relative;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, .32);
    border-radius: 24px;
    background: linear-gradient(155deg, rgba(255, 255, 255, .26), rgba(255, 255, 255, .08));
    box-shadow: 0 40px 90px rgba(2, 16, 38, .34), inset 0 1px 0 rgba(255, 255, 255, .4);
    backdrop-filter: blur(18px);
    transform: perspective(1300px) rotateY(-5deg) rotateX(1.5deg);
}

.app-shot-shell::before {
    content: "";
    position: absolute;
    inset: 10px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 18px;
    pointer-events: none;
}

.app-shot-bar {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 0 2px 14px;
}
.app-shot-bar i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .55);
}
.app-shot-bar i:nth-child(2) { background: rgba(255, 255, 255, .34); }
.app-shot-bar i:nth-child(3) { background: rgba(255, 255, 255, .22); }
.app-shot-bar span {
    margin-left: auto;
    font-size: 10.5px;
    letter-spacing: .04em;
    color: rgba(226, 240, 255, .58);
}

.app-shot-shell img {
    width: 100%;
    border-radius: 13px;
    box-shadow: 0 20px 44px rgba(2, 16, 38, .26);
}

.app-shot-chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 38px;
    padding: 0 15px;
    border: 1px solid rgba(255, 255, 255, .5);
    border-radius: var(--pill);
    background: rgba(248, 252, 255, .9);
    color: var(--royal);
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 14px 30px rgba(2, 16, 38, .22);
    backdrop-filter: blur(14px);
}
.app-shot-chip svg { width: 15px; height: 15px; }
.app-shot-chip-a { left: -18px; bottom: 44px; }
.app-shot-chip-b { right: -14px; top: 52px; }

/* ========== interior sections ========== */

.page-section { padding-top: clamp(72px, 8.2vw, 118px); }
.page-section.is-tight { padding-top: clamp(48px, 5.6vw, 76px); }

.page-section-head { max-width: 760px; }
.page-eyebrow {
    margin-bottom: 14px;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .12em;
    color: rgba(32, 68, 147, .6);
}
.page-section-head .section-title { font-size: clamp(34px, 3.9vw, 56px); }
.page-section-head .section-sub { margin-top: 16px; }

.split-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
}
.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(32, 68, 147, .28);
    color: var(--royal);
    font-size: 13.5px;
    font-weight: 500;
    white-space: nowrap;
    transition: gap .2s, border-color .2s;
}
.text-link:hover { gap: 12px; border-color: var(--royal); }

/* ========== product cards ========== */

.product-stack { display: flex; flex-direction: column; gap: 24px; margin-top: 46px; }

.product-card {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    min-height: 400px;
    border: 1px solid rgba(0, 0, 0, .09);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, .36);
    overflow: hidden;
    transition: background .25s, border-color .25s;
}
.product-card:hover { background: rgba(255, 255, 255, .55); border-color: rgba(0, 0, 0, .14); }
.product-card.is-reverse .product-visual { order: 2; }

.product-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 340px;
    padding: clamp(34px, 4vw, 58px);
    overflow: hidden;
    background: radial-gradient(90% 100% at 40% 45%, #2f99ff 0%, #0f6fe0 38%, #082c5f 100%);
}
.product-visual::before {
    content: "";
    position: absolute;
    width: 380px;
    height: 380px;
    left: -120px;
    bottom: -180px;
    border: 1px solid rgba(207, 226, 255, .2);
    border-radius: 50%;
    box-shadow: 0 0 0 46px rgba(207, 226, 255, .04), 0 0 0 92px rgba(207, 226, 255, .03);
}
.product-visual img {
    position: relative;
    z-index: 1;
    width: min(100%, 430px);
    border-radius: 12px;
    box-shadow: 0 30px 60px rgba(2, 16, 38, .4);
    transform: rotate(-2deg);
    transition: transform .35s;
}
.product-card:hover .product-visual img { transform: rotate(0) translateY(-4px); }

.product-visual .visual-chip {
    position: absolute;
    z-index: 2;
    right: 22px;
    top: 22px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 32px;
    padding: 0 13px;
    border: 1px solid rgba(255, 255, 255, .38);
    border-radius: var(--pill);
    background: rgba(255, 255, 255, .16);
    color: #eaf4ff;
    font-size: 11.5px;
    backdrop-filter: blur(10px);
}

.product-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(28px, 3.6vw, 54px);
}
.product-body-top { display: flex; align-items: center; gap: 12px; }
.product-body-top img { width: 42px; height: 42px; border-radius: 11px; }
.product-body-top .kind {
    font-size: 11px;
    letter-spacing: .07em;
    color: rgba(0, 0, 0, .36);
}
.product-body h3 {
    margin-top: 18px;
    font-size: clamp(28px, 2.6vw, 38px);
    line-height: 1.1;
    font-weight: 600;
    letter-spacing: -.03em;
    color: rgba(0, 0, 0, .9);
}
.product-body > p {
    margin-top: 14px;
    max-width: 480px;
    font-size: 14.5px;
    line-height: 1.72;
    color: var(--muted);
}

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.chip-row span {
    height: 30px;
    padding: 0 12px;
    border: 1px solid rgba(32, 68, 147, .16);
    border-radius: var(--pill);
    background: rgba(32, 68, 147, .04);
    color: var(--royal);
    font-size: 12px;
    line-height: 28px;
}

.product-actions { display: flex; align-items: center; gap: 18px; margin-top: 26px; }

.version-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-top: 18px;
    font-size: 11.5px;
    color: rgba(0, 0, 0, .38);
}

/* ========== choice guide ========== */

.choice-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 44px;
    border: 1px solid rgba(0, 0, 0, .1);
    background: rgba(255, 255, 255, .3);
}
.choice-card {
    padding: 28px 26px;
    border-right: 1px solid rgba(0, 0, 0, .1);
    transition: background .25s;
}
.choice-card:last-child { border-right: 0; }
.choice-card:hover { background: rgba(255, 255, 255, .55); }
.choice-card .num { font-size: 11px; letter-spacing: .1em; color: rgba(32, 68, 147, .5); }
.choice-card h3 { margin-top: 22px; font-size: 20px; font-weight: 600; letter-spacing: -.02em; color: var(--royal); }
.choice-card p { margin-top: 10px; min-height: 48px; font-size: 13px; line-height: 1.65; color: var(--muted); }
.choice-card a { display: inline-flex; margin-top: 18px; font-size: 12.5px; color: var(--royal); font-weight: 500; }

/* ========== feature grid (app pages) ========== */

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 48px;
    border: 1px solid rgba(0, 0, 0, .1);
    background: rgba(255, 255, 255, .28);
}
.feature-card {
    padding: clamp(28px, 3.4vw, 44px);
    border-bottom: 1px solid rgba(0, 0, 0, .1);
}
.feature-card:nth-child(odd) { border-right: 1px solid rgba(0, 0, 0, .1); }
.feature-card:nth-last-child(-n + 2) { border-bottom: 0; }
.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #fff;
    color: var(--royal);
    box-shadow: 0 10px 24px rgba(9, 35, 76, .1), inset 0 0 0 1px rgba(0, 0, 0, .04);
}
.feature-icon svg { width: 20px; height: 20px; }
.feature-card h3 { margin-top: 22px; font-size: clamp(20px, 1.8vw, 24px); font-weight: 600; letter-spacing: -.02em; color: var(--ink); }
.feature-card p { margin-top: 10px; max-width: 480px; font-size: 14px; line-height: 1.72; color: var(--muted); }

/* ========== use-case split ========== */

.usecase-grid {
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: center;
    gap: clamp(40px, 6vw, 82px);
    margin-top: 26px;
}
.usecase-visual {
    position: relative;
    min-height: 380px;
    padding: 36px;
    border-radius: var(--radius-lg);
    background: radial-gradient(90% 100% at 60% 30%, #1a86f8 0%, #0a4b9f 46%, #071d3c 100%);
    overflow: hidden;
}
.usecase-visual::before {
    content: "";
    position: absolute;
    inset: 24px;
    border: 1px solid rgba(207, 226, 255, .16);
    border-radius: 14px;
}
.usecase-visual svg { position: relative; z-index: 1; width: 100%; height: auto; }

.step-list { display: flex; flex-direction: column; }
.step-item {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 18px;
    padding: 22px 0;
    border-bottom: 1px solid rgba(0, 0, 0, .1);
}
.step-item:last-child { border-bottom: 0; }
.step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(32, 68, 147, .2);
    border-radius: 50%;
    color: var(--royal);
    font-size: 12px;
    font-weight: 600;
}
.step-item h3 { font-size: 18px; font-weight: 600; color: var(--ink); }
.step-item p { margin-top: 7px; font-size: 13.5px; line-height: 1.7; color: var(--muted); }

/* ========== quotes ========== */

.quote-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 44px;
}
.quote-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 220px;
    padding: clamp(28px, 3vw, 40px);
    border-radius: 110px;
    background: rgba(255, 255, 255, .46);
    border: 1px solid rgba(0, 0, 0, .06);
}
.quote-card p { max-width: 560px; font-size: clamp(16px, 1.35vw, 19px); line-height: 1.62; color: rgba(0, 0, 0, .76); }
.quote-card footer { margin-top: 28px; font-size: 12px; color: rgba(0, 0, 0, .4); }

/* ========== support strip ========== */

.support-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 44px;
}
.support-card {
    display: flex;
    flex-direction: column;
    min-height: 150px;
    padding: 26px;
    border: 1px solid rgba(0, 0, 0, .1);
    border-radius: 16px;
    background: rgba(255, 255, 255, .34);
    transition: background .2s, transform .2s;
}
.support-card:hover { background: rgba(255, 255, 255, .6); transform: translateY(-2px); }
.support-card svg { width: 22px; height: 22px; color: var(--royal); }
.support-card h3 { margin-top: auto; padding-top: 26px; font-size: 17px; font-weight: 600; color: var(--ink); }
.support-card p { margin-top: 5px; font-size: 12.5px; color: var(--muted); }

/* ========== about ========== */

.about-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 34px;
}
.about-tabs a {
    display: inline-flex;
    align-items: center;
    height: 38px;
    padding: 0 18px;
    border: 1px solid rgba(207, 226, 255, .22);
    border-radius: var(--pill);
    background: rgba(255, 255, 255, .06);
    color: rgba(226, 240, 255, .76);
    font-size: 13px;
    transition: background .2s, color .2s;
}
.about-tabs a:hover { background: rgba(255, 255, 255, .14); color: #fff; }
.about-tabs a[aria-current="page"] {
    background: #f4f9ff;
    border-color: #f4f9ff;
    color: var(--royal);
    font-weight: 600;
}

.stats-band {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: -8px;
    border: 1px solid rgba(0, 0, 0, .1);
    background: rgba(255, 255, 255, .4);
}
.stat-cell {
    padding: clamp(24px, 3vw, 38px);
    border-right: 1px solid rgba(0, 0, 0, .1);
}
.stat-cell:last-child { border-right: 0; }
.stat-cell strong {
    display: block;
    font-size: clamp(32px, 3.5vw, 50px);
    line-height: 1;
    font-weight: 600;
    letter-spacing: -.05em;
    color: var(--royal);
}
.stat-cell span { display: block; margin-top: 12px; font-size: 12.5px; line-height: 1.5; color: rgba(0, 0, 0, .46); }

.story-grid {
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: clamp(40px, 7vw, 100px);
    margin-top: 52px;
}
.story-grid .section-title { font-size: clamp(32px, 3.4vw, 48px); }
.story-copy p { font-size: 15px; line-height: 1.85; color: rgba(0, 0, 0, .62); }
.story-copy p + p { margin-top: 18px; }

.value-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 44px;
}
.value-card {
    min-height: 220px;
    padding: 26px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .38);
    border: 1px solid rgba(0, 0, 0, .07);
}
.value-card svg { width: 24px; height: 24px; color: var(--royal); }
.value-card h3 { margin-top: 52px; font-size: 17px; font-weight: 600; color: var(--ink); }
.value-card p { margin-top: 9px; font-size: 13px; line-height: 1.68; color: var(--muted); }

.about-products {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 44px;
}
.about-product {
    padding: clamp(28px, 3vw, 40px);
    border-radius: var(--radius-lg);
    background: radial-gradient(120% 140% at 0% 0%, #0c57b8 0%, #082c5f 48%, #071d3c 100%);
    color: var(--ice);
}
.about-product h3 { font-size: 24px; font-weight: 600; letter-spacing: -.02em; }
.about-product p { margin-top: 12px; font-size: 14px; line-height: 1.7; color: rgba(207, 226, 255, .72); }
.about-product .tag { font-size: 11px; letter-spacing: .1em; color: rgba(207, 226, 255, .5); }
.about-product a { display: inline-flex; margin-top: 26px; font-size: 13px; color: #bcdcff; border-bottom: 1px solid rgba(188, 220, 255, .3); padding-bottom: 3px; }

/* ========== team ========== */

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 46px;
}
.team-card {
    display: flex;
    flex-direction: column;
    min-height: 270px;
    padding: 28px;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 16px;
    background: rgba(255, 255, 255, .38);
}
.avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: radial-gradient(120% 120% at 30% 20%, #63b9ff 0%, #0f7cf2 45%, #123a78 100%);
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -.02em;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .3);
}
.team-card h3 { margin-top: 24px; font-size: 19px; font-weight: 600; color: var(--ink); }
.team-card .role { margin-top: 4px; font-size: 12px; color: rgba(0, 0, 0, .4); }
.team-card p { margin-top: auto; padding-top: 22px; font-size: 13px; line-height: 1.65; color: var(--muted); }

.team-quote {
    max-width: 840px;
    margin-top: 34px;
    font-size: clamp(19px, 1.8vw, 26px);
    line-height: 1.55;
    letter-spacing: -.02em;
    color: var(--royal);
}

/* ========== contact ========== */

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 46px;
}
.contact-card {
    padding: clamp(26px, 3vw, 38px);
    border: 1px solid rgba(0, 0, 0, .09);
    border-radius: 16px;
    background: rgba(255, 255, 255, .38);
}
.contact-card svg { width: 24px; height: 24px; color: var(--royal); }
.contact-card .label { margin-top: 34px; font-size: 12px; color: rgba(0, 0, 0, .42); }
.contact-card strong { display: block; margin-top: 7px; font-size: clamp(18px, 1.6vw, 22px); font-weight: 600; color: var(--ink); letter-spacing: -.015em; }
.contact-card a { color: var(--royal); }
.contact-card p { margin-top: 8px; font-size: 12.5px; line-height: 1.6; color: var(--muted); }

.contact-split {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 24px;
    margin-top: 26px;
}
.notice-card {
    padding: clamp(28px, 3.4vw, 44px);
    border-radius: var(--radius-lg);
    background: radial-gradient(130% 150% at 0% 0%, #0d5fc7 0%, #0a3f8b 42%, #071d3c 100%);
    color: var(--ice);
}
.notice-card .tag { font-size: 11px; letter-spacing: .12em; color: rgba(207, 226, 255, .55); }
.notice-card h3 { margin-top: 26px; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.35; font-weight: 600; letter-spacing: -.02em; }
.notice-card p { margin-top: 16px; font-size: 13.5px; line-height: 1.75; color: rgba(207, 226, 255, .72); }
.notice-card a { display: inline-flex; margin-top: 24px; padding-bottom: 3px; border-bottom: 1px solid rgba(207, 226, 255, .3); font-size: 12.5px; color: #cfe6ff; }

.qr-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    border: 1px solid rgba(0, 0, 0, .09);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, .42);
    text-align: center;
}
.qr-card img { width: 148px; height: 148px; border-radius: 12px; background: #fff; padding: 8px; box-shadow: 0 12px 28px rgba(0, 0, 0, .1); }
.qr-card h3 { margin-top: 20px; font-size: 16px; font-weight: 600; color: var(--ink); }
.qr-card p { margin-top: 5px; font-size: 12px; color: var(--muted); }

/* ========== feedback form ========== */

.feedback-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    gap: 24px;
    margin-top: 46px;
    align-items: start;
}
.form-card {
    padding: clamp(28px, 3.6vw, 48px);
    border: 1px solid rgba(0, 0, 0, .09);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, .48);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 9px; margin-bottom: 18px; }
.field label { font-size: 12.5px; font-weight: 600; color: rgba(0, 0, 0, .66); }
.field input,
.field select,
.field textarea {
    width: 100%;
    border: 1px solid rgba(0, 0, 0, .14);
    border-radius: 10px;
    background: rgba(255, 255, 255, .7);
    padding: 13px 14px;
    font: inherit;
    font-size: 14px;
    color: var(--ink);
    outline: none;
    transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { min-height: 170px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(15, 124, 242, .14); background: #fff; }
.field input::placeholder,
.field textarea::placeholder { color: rgba(0, 0, 0, .28); }
.form-foot { display: flex; align-items: center; gap: 18px; margin-top: 8px; }
.form-note { font-size: 11.5px; line-height: 1.6; color: rgba(0, 0, 0, .38); }
.form-success {
    display: none;
    padding: 18px 20px;
    border: 1px solid rgba(32, 68, 147, .16);
    border-radius: 12px;
    background: rgba(32, 68, 147, .06);
    color: var(--royal);
    font-size: 13.5px;
    line-height: 1.6;
}
.form-success.is-on { display: block; }

.feedback-aside {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.feedback-aside .mini-card {
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 16px;
    background: rgba(255, 255, 255, .34);
}
.mini-card .label { font-size: 11px; letter-spacing: .08em; color: rgba(0, 0, 0, .36); }
.mini-card strong { display: block; margin-top: 10px; font-size: 17px; color: var(--royal); }
.mini-card p { margin-top: 6px; font-size: 12.5px; line-height: 1.65; color: var(--muted); }

/* ========== documents ========== */

.doc-layout {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    margin-top: 8px;
}
.doc-toc {
    position: sticky;
    top: 96px;
    align-self: start;
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 16px;
    background: rgba(255, 255, 255, .34);
}
.doc-toc .label { font-size: 11px; letter-spacing: .1em; color: rgba(0, 0, 0, .36); }
.doc-toc nav { display: flex; flex-direction: column; gap: 2px; margin-top: 16px; }
.doc-toc a { padding: 7px 0; font-size: 12.5px; line-height: 1.5; color: rgba(0, 0, 0, .54); transition: color .2s; }
.doc-toc a:hover { color: var(--royal); }
.doc-updated { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(0, 0, 0, .08); font-size: 11px; color: rgba(0, 0, 0, .36); }

.doc-content { max-width: 840px; }
.doc-intro {
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(0, 0, 0, .1);
    font-size: 15px;
    line-height: 1.85;
    color: rgba(0, 0, 0, .62);
}
.doc-content section { padding-top: 40px; }
.doc-content h2 {
    font-size: clamp(22px, 2vw, 28px);
    font-weight: 600;
    letter-spacing: -.02em;
    color: var(--royal);
}
.doc-content h3 { margin-top: 24px; font-size: 15.5px; font-weight: 600; color: rgba(0, 0, 0, .8); }
.doc-content p { margin-top: 14px; font-size: 14px; line-height: 1.9; color: rgba(0, 0, 0, .58); }
.doc-content ul { margin: 14px 0 0; padding-left: 20px; }
.doc-content li { margin-top: 8px; font-size: 14px; line-height: 1.8; color: rgba(0, 0, 0, .58); }

/* ========== jobs ========== */

.jobs-list { display: flex; flex-direction: column; gap: 14px; margin-top: 44px; }
.job-item {
    border: 1px solid rgba(0, 0, 0, .09);
    border-radius: 16px;
    background: rgba(255, 255, 255, .38);
    overflow: hidden;
}
.job-item summary {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 24px 26px;
    cursor: pointer;
    list-style: none;
}
.job-item summary::-webkit-details-marker { display: none; }
.job-item summary h3 { font-size: 18px; font-weight: 600; color: var(--ink); }
.job-item summary .job-type { font-size: 11.5px; color: rgba(0, 0, 0, .38); }
.job-item summary .plus { position: relative; width: 30px; height: 30px; margin-left: auto; flex: none; border: 1px solid rgba(0, 0, 0, .14); border-radius: 50%; }
.job-item summary .plus::before,
.job-item summary .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1px; background: var(--royal); transform: translate(-50%, -50%); }
.job-item summary .plus::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .2s; }
.job-item[open] summary .plus::after { transform: translate(-50%, -50%) rotate(0); }
.job-item .job-body { padding: 0 26px 28px; }
.job-item h4 { margin-top: 18px; font-size: 12px; letter-spacing: .06em; color: rgba(0, 0, 0, .4); }
.job-item ul { margin: 10px 0 0; padding-left: 18px; }
.job-item li { margin-top: 7px; font-size: 13.5px; line-height: 1.7; color: rgba(0, 0, 0, .58); }
.job-item p { margin-top: 10px; font-size: 13.5px; line-height: 1.7; color: rgba(0, 0, 0, .58); }

.jobs-intro {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 28px 32px;
    border-radius: var(--radius-lg);
    background: radial-gradient(130% 160% at 100% 0%, #0f7cf2 0%, #0a3f8b 42%, #071d3c 100%);
    color: var(--ice);
}
.jobs-intro h2 { font-size: clamp(22px, 2.2vw, 30px); font-weight: 600; letter-spacing: -.025em; }
.jobs-intro p { margin-top: 8px; font-size: 13px; color: rgba(207, 226, 255, .7); }

/* ========== updates ========== */

.update-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 38px;
}
.update-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 0 18px;
    border: 1px solid rgba(0, 0, 0, .1);
    border-radius: var(--pill);
    background: rgba(255, 255, 255, .34);
    color: rgba(0, 0, 0, .58);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background .2s, color .2s, border-color .2s;
}
.update-tab img { width: 20px; height: 20px; border-radius: 6px; }
.update-tab:hover { color: var(--royal); }
.update-tab.is-active { background: var(--royal); border-color: var(--royal); color: #fff; }

.update-panel { display: none; margin-top: 34px; }
.update-panel.is-active { display: block; }
.update-panel-head { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.update-panel-head img { width: 44px; height: 44px; border-radius: 12px; }
.update-panel-head h2 { font-size: 24px; font-weight: 600; color: var(--ink); letter-spacing: -.02em; }
.update-panel-head span { font-size: 12px; color: rgba(0, 0, 0, .4); }

.timeline { margin-top: 24px; border-top: 1px solid rgba(0, 0, 0, .1); }
.release {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 32px;
    padding: 26px 0;
    border-bottom: 1px solid rgba(0, 0, 0, .1);
}
.release .ver { font-size: 16px; font-weight: 600; color: var(--royal); }
.release .date { margin-top: 5px; font-size: 11.5px; color: rgba(0, 0, 0, .36); }
.release ul { margin: 0; padding-left: 18px; }
.release li { font-size: 13.5px; line-height: 1.75; color: rgba(0, 0, 0, .58); }
.release li + li { margin-top: 4px; }
.release .single { margin: 0; font-size: 13.5px; line-height: 1.7; color: rgba(0, 0, 0, .58); }

/* ========== news ========== */

.news-feature {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    min-height: 340px;
    margin-top: 30px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: radial-gradient(100% 140% at 80% 20%, #1a86f8 0%, #0a4b9f 46%, #071d3c 100%);
    color: var(--ice);
}
.news-feature-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(32px, 4vw, 56px); }
.news-feature-copy .tag { font-size: 11px; letter-spacing: .1em; color: rgba(207, 226, 255, .55); }
.news-feature-copy h2 { margin-top: 22px; font-size: clamp(25px, 2.6vw, 36px); line-height: 1.3; font-weight: 600; letter-spacing: -.03em; color: #e6f2ff; }
.news-feature-copy p { margin-top: 14px; font-size: 14px; line-height: 1.75; color: rgba(207, 226, 255, .72); }
.news-feature-copy a { display: inline-flex; width: max-content; margin-top: 28px; padding-bottom: 4px; border-bottom: 1px solid rgba(207, 226, 255, .34); font-size: 13px; color: #cfe6ff; }

.news-feature-art {
    position: relative;
    min-height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.news-feature-art::before {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    border: 1px solid rgba(207, 226, 255, .16);
    border-radius: 50%;
    box-shadow: 0 0 0 50px rgba(207, 226, 255, .04), 0 0 0 100px rgba(207, 226, 255, .03);
}
.news-feature-art svg { position: relative; z-index: 1; width: min(72%, 360px); height: auto; }

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 20px;
}
.news-card {
    display: flex;
    flex-direction: column;
    min-height: 220px;
    padding: 26px;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 16px;
    background: rgba(255, 255, 255, .38);
    transition: background .2s, transform .2s;
}
.news-card:hover { background: rgba(255, 255, 255, .6); transform: translateY(-2px); }
.news-card .date { font-size: 11px; letter-spacing: .06em; color: rgba(0, 0, 0, .34); }
.news-card h3 { margin-top: 18px; font-size: 17px; line-height: 1.5; font-weight: 600; color: var(--ink); }
.news-card p { margin-top: 10px; font-size: 12.5px; line-height: 1.68; color: var(--muted); }
.news-card .more { margin-top: auto; padding-top: 22px; font-size: 12px; color: var(--royal); }

.app-updates {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 36px;
}
.app-update-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 14px;
    background: rgba(255, 255, 255, .34);
    transition: background .2s;
}
.app-update-card:hover { background: rgba(255, 255, 255, .6); }
.app-update-card img { width: 34px; height: 34px; border-radius: 9px; }
.app-update-card strong { display: block; font-size: 13px; font-weight: 600; color: var(--ink); }
.app-update-card span { display: block; margin-top: 2px; font-size: 11px; color: rgba(0, 0, 0, .38); }

/* ========== 404 ========== */

.notfound {
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 140px 0 70px;
    background: radial-gradient(92% 110% at 50% 58%, #2f99ff 0%, #0f7cf2 30%, #0a4a9f 64%, #06182f 100%);
    color: var(--ice);
}
.notfound-inner { max-width: 760px; }
.notfound .code {
    font-size: clamp(100px, 18vw, 220px);
    line-height: .85;
    font-weight: 600;
    letter-spacing: -.08em;
    color: rgba(207, 226, 255, .16);
}
.notfound h1 { margin-top: 20px; font-size: clamp(32px, 4.2vw, 54px); font-weight: 600; letter-spacing: -.04em; color: #dbeaff; }
.notfound p { margin-top: 18px; font-size: 16px; line-height: 1.7; color: rgba(207, 226, 255, .72); }
.notfound .page-actions { margin-top: 30px; }

/* ========== shared CTA / footer spacing on subpages ========== */

.sub-cta { padding-top: clamp(80px, 9vw, 128px); }
.page-end { padding-bottom: 10px; }

/* ========== responsive ========== */

@media (max-width: 1100px) {
    .app-hero .container { grid-template-columns: minmax(0, 1fr) minmax(320px, .85fr); gap: 48px; }
    .app-shot-chip-b { display: none; }
    .choice-grid { grid-template-columns: 1fr 1fr; }
    .choice-card:nth-child(2) { border-right: 0; }
    .choice-card:nth-child(-n + 2) { border-bottom: 1px solid rgba(0, 0, 0, .1); }
    .stats-band { grid-template-columns: 1fr 1fr; }
    .stat-cell:nth-child(2) { border-right: 0; }
    .stat-cell:nth-child(-n + 2) { border-bottom: 1px solid rgba(0, 0, 0, .1); }
    .value-grid { grid-template-columns: 1fr 1fr; }
    .team-grid { grid-template-columns: repeat(3, 1fr); }
    .news-grid { grid-template-columns: 1fr 1fr; }
    .app-updates { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
    .main-nav a[aria-current="page"]::after { display: none; }

    .app-hero .container { grid-template-columns: 1fr; gap: 48px; }
    .app-shot-shell { max-width: 600px; transform: none; }
    .app-shot-chip-a { left: 14px; bottom: 28px; }
    .product-card { grid-template-columns: 1fr; }
    .product-card.is-reverse .product-visual { order: 0; }
    .product-visual { min-height: 300px; }
    .usecase-grid { grid-template-columns: 1fr; }
    .usecase-visual { min-height: 320px; }
    .quote-grid { grid-template-columns: 1fr; }
    .support-grid { grid-template-columns: 1fr; }
    .about-products { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-split { grid-template-columns: 1fr; }
    .feedback-grid { grid-template-columns: 1fr; }
    .doc-layout { grid-template-columns: 1fr; gap: 28px; }
    .doc-toc { position: static; }
    .doc-toc nav { flex-direction: row; flex-wrap: wrap; gap: 4px 16px; }
    .team-grid { grid-template-columns: 1fr 1fr; }
    .news-feature { grid-template-columns: 1fr; }
    .news-feature-art { min-height: 220px; order: -1; }
    .news-feature-art svg { width: min(50%, 260px); }
    .release { grid-template-columns: 170px minmax(0, 1fr); gap: 22px; }
    .jobs-intro { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
    .page-hero { padding: 118px 0 58px; }
    .page-hero h1 { font-size: 40px; }
    .page-lead { font-size: 15px; }
    .page-actions .btn { height: 50px; padding: 0 22px; font-size: 14.5px; }
    .app-identity img { width: 56px; height: 56px; border-radius: 15px; }
    .app-shot-shell { padding: 14px; border-radius: 18px; }
    .app-shot-bar { padding-bottom: 10px; }
    .app-shot-chip { height: 32px; padding: 0 12px; font-size: 11px; }
    .app-shot-chip svg { width: 13px; height: 13px; }
    .page-section-head .section-title { font-size: 34px; }
    .split-head { flex-direction: column; align-items: flex-start; gap: 18px; }
    .feature-grid { grid-template-columns: 1fr; }
    .feature-card { border-right: 0; }
    .feature-card:nth-last-child(2) { border-bottom: 1px solid rgba(0, 0, 0, .1); }
    .choice-grid { grid-template-columns: 1fr; }
    .choice-card { border-right: 0; border-bottom: 1px solid rgba(0, 0, 0, .1); }
    .choice-card:last-child { border-bottom: 0; }
    .choice-card:nth-child(-n + 2) { border-bottom: 1px solid rgba(0, 0, 0, .1); }
    .choice-card p { min-height: 0; }
    .story-grid { grid-template-columns: 1fr; gap: 26px; }
    .stats-band { grid-template-columns: 1fr 1fr; }
    .stat-cell { padding: 22px; }
    .value-grid { grid-template-columns: 1fr 1fr; }
    .value-card { min-height: 200px; }
    .value-card h3 { margin-top: 36px; }
    .team-grid { grid-template-columns: 1fr; }
    .team-card { min-height: 0; }
    .team-card p { padding-top: 16px; }
    .news-grid { grid-template-columns: 1fr; }
    .news-card { min-height: 0; }
    .news-card .more { padding-top: 16px; }
    .app-updates { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .form-foot { flex-direction: column; align-items: flex-start; }
    .release { grid-template-columns: 1fr; gap: 10px; }
    .update-panel-head h2 { font-size: 21px; }
    .jobs-intro { padding: 24px; }
    .job-item summary { padding: 20px; }
    .job-item .job-body { padding: 0 20px 22px; }
    .notfound { min-height: 100svh; }
}

@media (max-width: 560px) {
    .page-hero { padding: 108px 0 50px; }
    .page-hero h1 { font-size: 33px; }
    .page-kicker { font-size: 11px; }
    .page-meta span { height: 28px; padding: 0 10px; font-size: 11px; }
    .page-actions { gap: 10px; }
    .page-actions .btn { width: 100%; }
    .app-shot-shell { margin-top: 4px; }
    .app-shot-chip-a { left: 8px; bottom: 20px; }
    .app-shot-chip-b { display: none; }
    .product-visual { min-height: 240px; padding: 26px; }
    .product-body { padding: 26px; }
    .product-actions { flex-wrap: wrap; }
    .stats-band { grid-template-columns: 1fr 1fr; }
    .stat-cell strong { font-size: 30px; }
    .value-grid { grid-template-columns: 1fr; }
    .value-card { min-height: 0; }
    .value-card h3 { margin-top: 24px; }
    .quote-card { border-radius: 34px; min-height: 0; }
    .support-grid { gap: 10px; }
    .support-card { min-height: 0; }
    .contact-split .qr-card { padding: 26px; }
    .app-updates { grid-template-columns: 1fr; }
    .page-section-head .section-title { font-size: 30px; }
    .update-tab { height: 36px; padding: 0 13px; font-size: 12px; }
    .update-tab img { width: 17px; height: 17px; }
    .doc-content h2 { font-size: 21px; }
    .notfound .code { font-size: 110px; }
}

@media (max-width: 380px) {
    .page-hero h1 { font-size: 30px; }
    .page-actions .btn { font-size: 14px; }
    .stat-cell { padding: 18px; }
    .stat-cell strong { font-size: 26px; }
}