:root {
    --paper: #FFF5F5;
    --panel: #FFFFFF;
    --ink: #3B171B;
    --ink-soft: #795057;
    --muted: #B08B90;

    --gold: #E85D5D;
    --gold-d: #C93636;
    --terracotta: #D94343;
    --terracotta-d: #AD2929;
    --sage: #E58A8A;

    --line: rgba(59, 23, 27, .13);
    --shadow: 0 34px 70px rgba(153, 27, 27, .16);
    --ease: cubic-bezier(.22, 1, .36, 1);
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: "Inter", system-ui, sans-serif;
    background: var(--paper);
    color: var(--ink);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased
}

::selection {
    background: var(--terracotta);
    color: #fff
}

img {
    max-width: 100%;
    display: block
}

a {
    color: inherit;
    text-decoration: none
}

button,
input,
select,
textarea {
    font: inherit
}

button {
    cursor: pointer;
    border: 0;
    background: none;
    color: inherit
}

:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px
}

.serif {
    font-family: "Newsreader", Georgia, serif
}

.wrap {
    width: min(1180px, calc(100% - 44px));
    margin: auto
}

section[id] {
    scroll-margin-top: 92px
}

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--gold-d);
}

.kicker::before {
    content: "";
    width: 22px;
    height: 1px;
    background: currentColor
}

/* ---------- nav ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: .3s;
    background: transparent;
}

.nav.scrolled {
    background: rgba(233, 248, 252, .92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}

.nav.scrolled .btn-white {
    border-color: var(--gold);
    color: var(--gold)
}

.nav.scrolled .btn-white:hover {
    background-color: var(--gold);
    color: #fff
}

.nav .wrap {
    height: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px
}

.brand b {
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.35rem;
    color: #fff;
    transition: .3s
}

.nav.scrolled .brand b {
    color: var(--ink)
}

.links {
    display: none;
    align-items: center;
    gap: 4px
}

@media(min-width:992px) {
    .links {
        display: flex
    }
}

.links a {
    padding: 9px 14px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, .82);
    transition: .15s
}

.nav.scrolled .links a {
    color: var(--ink-soft)
}

.links a:hover,
.links a.on {
    color: var(--gold)
}

.btnx {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 0 24px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 13.5px;
    transition: .2s var(--ease);
    white-space: nowrap;
}

.btn-terra {
    background: var(--terracotta);
    color: #fff
}

.btn-terra:hover {
    background: var(--terracotta-d);
    transform: translateY(-2px)
}

.btn-ink {
    background: var(--ink);
    color: var(--paper)
}

.btn-ink:hover {
    background: #000
}

.btn-white {
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .5);
    color: #fff
}

.btn-white:hover {
    background: rgba(255, 255, 255, .28)
}

.btn-line {
    border: 1px solid var(--ink);
    color: var(--ink)
}

.btn-line:hover {
    background: var(--ink);
    color: var(--paper)
}

.menu-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .6);
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 15px;
    transition: .3s;
}

.nav.scrolled .menu-btn {
    border-color: var(--ink);
    color: var(--ink)
}

@media(min-width:992px) {
    .menu-btn {
        display: none
    }
}

.mobile {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1100;
    background: rgba(28, 27, 23, .6)
}

.mobile.open {
    display: block
}

.mp {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    background: var(--panel);
    border-radius: 20px;
    padding: 22px;
    box-shadow: var(--shadow)
}

.mp .navitem {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 16px 6px;
    border-bottom: 1px solid var(--line);
    font-weight: 600;
    font-size: 16px;
}

.mp .navitem i {
    color: var(--muted);
    font-size: 12px;
    transition: .15s
}

.mp .navitem:hover {
    color: var(--terracotta-d)
}

.mp .navitem:hover i {
    color: var(--terracotta-d);
    transform: translateX(3px)
}

.mp-legal {
    margin-top: 16px;
    text-align: center;
    font-size: 12px;
    color: var(--muted)
}

.mp-legal a:hover {
    color: var(--ink)
}

/* ---------- hero (home) ---------- */
.hero {
    position: relative;
    height: 92vh;
    min-height: 620px;
    overflow: hidden
}

.hero-photo {
    position: absolute;
    inset: 0
}

.hero-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.02) brightness(.72)
}

.hero-photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(20, 18, 14, .35) 0%, rgba(20, 18, 14, .1) 32%, rgba(20, 18, 14, .75) 100%);
}

.hero-inner {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 60px
}

.hero .kicker {
    color: var(--gold)
}

.hero h1 {
    margin: 18px 0 0;
    color: #fff;
    font-family: "Newsreader", serif;
    font-weight: 500;
    font-size: clamp(2.8rem, 6vw, 4.6rem);
    line-height: 1.04;
    max-width: 16ch;
}

.hero h1 em {
    font-style: italic;
    color: var(--gold)
}

.hero .lead {
    margin: 20px 0 0;
    max-width: 34rem;
    font-size: 1.06rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, .86)
}

.hbtns {
    margin-top: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px
}

/* ---------- stat strip ---------- */
.stat-strip {
    position: relative;
    z-index: 3;
    margin-top: -54px
}

.stat-card {
    background: var(--panel);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 26px 10px;
    display: grid;
    grid-template-columns: repeat(3, 1fr)
}

@media(max-width:600px) {
    .stat-card {
        grid-template-columns: 1fr;
        gap: 16px
    }
}

.hstat {
    text-align: center;
    padding: 6px 10px;
    border-right: 1px solid var(--line)
}

.stat-card .hstat:last-child {
    border-right: 0
}

@media(max-width:600px) {
    .hstat {
        border-right: 0;
        border-bottom: 1px solid var(--line);
        padding-bottom: 16px
    }

    .stat-card .hstat:last-child {
        border-bottom: 0;
        padding-bottom: 6px
    }
}

.hstat b {
    display: block;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 2.1rem;
    line-height: 1;
    color: var(--terracotta-d)
}

.hstat span {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--muted)
}

/* ---------- ticker ---------- */
.tape-strip {
    overflow: hidden;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 18px 0;
    margin-top: 56px
}

.ttrack {
    display: flex;
    width: max-content;
    animation: mar 36s linear infinite
}

.tape-strip:hover .ttrack {
    animation-play-state: paused
}

@keyframes mar {
    to {
        transform: translateX(-50%)
    }
}

.ttrack span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0 24px;
    white-space: nowrap;
    font-size: 13px;
    font-weight: 600;
    color: var(--ink-soft)
}

.ttrack i {
    color: var(--gold-d);
    font-size: 8px
}

/* ---------- sections ---------- */
.sec {
    padding: 90px 0
}

@media(max-width:767px) {
    .sec {
        padding: 56px 0
    }
}

.h2 {
    margin: 16px 0 0;
    font-family: "Newsreader", serif;
    font-weight: 500;
    font-size: clamp(2.1rem, 4vw, 3rem);
    line-height: 1.08
}

.h2 em {
    font-style: italic;
    color: var(--terracotta-d)
}

.copy {
    margin: 16px 0 0;
    max-width: 37rem;
    font-size: 1.02rem;
    line-height: 1.75;
    color: var(--ink-soft)
}

/* ---------- about ---------- */
.about {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 54px;
    align-items: center
}

@media(max-width:991px) {
    .about {
        grid-template-columns: 1fr
    }
}

.about-photo {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--shadow)
}

.about-photo img {
    width: 100%;
    height: 600px;
    object-fit: cover
}

@media(max-width:991px) {
    .about-photo img {
        height: 380px
    }
}

.caps {
    margin-top: 26px
}

.cap {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 16px;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid var(--line)
}

.cap .num {
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--terracotta-d)
}

.cap strong {
    display: block;
    font-weight: 700;
    font-size: 1.05rem
}

.cap span {
    display: block;
    margin-top: 3px;
    font-size: 13.5px;
    color: var(--ink-soft);
    line-height: 1.5
}

.capbtn {
    margin-top: 26px
}

/* ---------- quote ---------- */
.quote-sec {
    background: var(--ink);
    color: var(--paper)
}

.quote-wrap {
    text-align: center;
    max-width: 44rem;
    margin: auto
}

.quote-wrap i.fa-quote-left {
    color: var(--gold);
    font-size: 1.6rem;
    opacity: .7
}

.quote-wrap blockquote {
    margin: 18px 0 0;
    font-family: "Newsreader", serif;
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    line-height: 1.4;
}

.quote-wrap footer {
    margin-top: 22px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--muted)
}

/* ---------- services ---------- */
.head {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 32px
}

.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px
}

.tab {
    padding: 9px 15px;
    border-radius: 999px;
    border: 1px solid var(--ink);
    background: transparent;
    font-size: 12px;
    font-weight: 700;
    color: var(--ink-soft);
    transition: .15s;
}

.tab:hover,
.tab.on {
    background: var(--ink);
    color: var(--paper)
}

.mcols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px
}

@media(max-width:991px) {
    .mcols {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:600px) {
    .mcols {
        grid-template-columns: 1fr
    }
}

.mi {
    display: block;
    width: 100%;
    text-align: left;
    border-radius: 18px;
    overflow: hidden;
    cursor: pointer;
    background: var(--panel);
    box-shadow: 0 12px 26px rgba(28, 27, 23, .08);
    transition: transform .16s var(--ease), box-shadow .16s var(--ease);
}

.mi:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow)
}

.mi-top {
    height: 88px;
    display: flex;
    align-items: flex-end;
    padding: 14px
}

.mi[data-group="Improve"] .mi-top {
    background: linear-gradient(135deg, var(--terracotta), #d98362)
}

.mi[data-group="Install"] .mi-top {
    background: linear-gradient(135deg, var(--gold-d), var(--gold))
}

.mi[data-group="Protect"] .mi-top {
    background: linear-gradient(135deg, #3d5c68, #567e8c)
}

.mi[data-group="Future"] .mi-top {
    background: linear-gradient(135deg, var(--sage), #8fa079)
}

.mi-ic {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .28);
    display: grid;
    place-items: center;
    font-size: 16px;
    color: #fff
}

.mi-body {
    padding: 18px;
    display: block
}

.mgroup {
    font-size: 9.5px;
    font-weight: 800;
    letter-spacing: .08em;
    color: var(--muted)
}

.mname {
    display: block;
    margin-top: 8px;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.15rem;
    line-height: 1.2
}

.mdesc {
    display: block;
    margin-top: 8px;
    font-size: 12.6px;
    line-height: 1.55;
    color: var(--ink-soft)
}

.mcta {
    display: inline-block;
    margin-top: 12px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .03em;
    color: var(--terracotta-d);
    border-bottom: 1px solid var(--terracotta)
}

.svc-more {
    margin-top: 32px;
    text-align: center
}

/* ---------- why / timeline ---------- */
.why-list {
    margin-top: 40px;
    border-top: 1px solid var(--ink)
}

.why-row {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 20px;
    padding: 26px 0;
    border-bottom: 1px solid var(--line)
}

.why-row .mk {
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--terracotta-d)
}

.why-row h3 {
    margin: 0;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.22rem
}

.why-row p {
    margin: 8px 0 0;
    font-size: 13.6px;
    line-height: 1.65;
    color: var(--ink-soft);
    max-width: 50ch
}

/* ---------- process ---------- */
.flow-grid {
    margin-top: 46px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px
}

@media(max-width:899px) {
    .flow-grid {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:520px) {
    .flow-grid {
        grid-template-columns: 1fr
    }
}

.fstep {
    padding: 24px;
    background: var(--panel);
    border-radius: 16px;
    box-shadow: 0 12px 26px rgba(28, 27, 23, .08)
}

.fdot {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--ink);
    display: grid;
    place-items: center;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.05rem
}

.fstep h3 {
    margin: 16px 0 0;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.22rem
}

.fstep p {
    margin: 8px 0 0;
    font-size: 13.4px;
    line-height: 1.6;
    color: var(--ink-soft)
}

.fstamp {
    display: inline-block;
    margin-top: 14px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--gold-d)
}

/* ---------- care cards ---------- */
.caregrid {
    margin-top: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

@media(max-width:767px) {
    .caregrid {
        grid-template-columns: 1fr
    }
}

.side {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    text-align: left;
    padding: 28px;
    border-radius: 18px;
    background: var(--panel);
    box-shadow: 0 12px 26px rgba(28, 27, 23, .08);
    transition: transform .18s var(--ease);
}

.side:hover {
    transform: translateY(-4px)
}

.side .ico {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 20px;
    flex-shrink: 0
}

.side.s1 .ico {
    background: var(--terracotta)
}

.side.s2 .ico {
    background: #3d5c68
}

.side.s3 .ico {
    background: var(--gold-d)
}

.side.s4 .ico {
    background: var(--sage)
}

.side h3 {
    margin: 0;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.3rem
}

.side p {
    margin: 8px 0 0;
    font-size: 13.5px;
    line-height: 1.55;
    color: var(--ink-soft)
}

.side .go {
    display: inline-block;
    margin-top: 10px;
    font-size: 11px;
    font-weight: 700;
    color: var(--terracotta-d);
    border-bottom: 1px solid var(--terracotta)
}

/* ---------- faq ---------- */
.faqgrid {
    display: grid;
    grid-template-columns: .78fr 1.22fr;
    gap: 54px
}

@media(max-width:991px) {
    .faqgrid {
        grid-template-columns: 1fr
    }
}

.fi {
    border-bottom: 1px solid var(--line)
}

.fi:first-child {
    border-top: 1px solid var(--ink)
}

.fq {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
    text-align: left;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.1rem;
}

.fq:hover {
    color: var(--terracotta-d)
}

.fp {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--ink);
    display: grid;
    place-items: center;
    font-size: 11px;
    transition: .2s;
    flex-shrink: 0
}

.fi.open .fp {
    background: var(--ink);
    color: var(--paper);
    transform: rotate(45deg)
}

.faqa {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .35s var(--ease)
}

.fi.open .faqa {
    grid-template-rows: 1fr
}

.faqa>div {
    overflow: hidden
}

.faqa p {
    margin: 0;
    padding: 0 44px 20px 0;
    color: var(--ink-soft);
    font-size: 14px;
    line-height: 1.7
}

.flink {
    display: inline-block;
    margin-top: 18px;
    font-size: 12px;
    font-weight: 700;
    color: var(--terracotta-d);
    border-bottom: 1px solid var(--terracotta)
}

/* ---------- contact ---------- */
.order {
    display: grid;
    grid-template-columns: .88fr 1.12fr;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--shadow)
}

@media(max-width:991px) {
    .order {
        grid-template-columns: 1fr
    }
}

.info {
    padding: 44px 38px;
    background: var(--ink);
    color: var(--paper)
}

.info .kicker {
    color: var(--gold)
}

.info h3 {
    margin: 0 0 6px;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.75rem;
    color: #fff
}

.info .copy {
    color: rgba(247, 244, 238, .68)
}

.cl {
    display: grid;
    grid-template-columns: 26px 1fr;
    gap: 12px;
    padding: 13px 0;
    border-bottom: 1px solid rgba(247, 244, 238, .16)
}

.cl i {
    color: var(--gold);
    margin-top: 2px
}

.cl small {
    display: block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
    color: rgba(247, 244, 238, .5)
}

.cl b,
.cl a {
    display: block;
    margin-top: 3px;
    font-size: 14px
}

.cl a:hover {
    color: var(--gold)
}

.info .steps {
    list-style: none;
    margin: 22px 0 0;
    padding: 0
}

.info .steps li {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(247, 244, 238, .14);
    font-size: 13px;
    color: rgba(247, 244, 238, .78)
}

.info .steps b {
    color: var(--gold);
    font-family: "Newsreader", serif
}

.formx {
    padding: 40px;
    background: var(--panel)
}

@media(max-width:575px) {
    .formx {
        padding: 26px
    }
}

.formx h3 {
    margin: 0;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.75rem
}

.formx>p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 13px
}

.formx .g2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px
}

@media(max-width:575px) {
    .formx .g2 {
        grid-template-columns: 1fr
    }
}

.fld {
    margin-top: 14px
}

.fld label {
    display: block;
    margin-bottom: 7px;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--ink-soft)
}

.fld input,
.fld select,
.fld textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: var(--paper);
    border-radius: 10px;
    padding: 11px 12px;
    outline: none;
    color: var(--ink);
}

.fld textarea {
    min-height: 96px;
    resize: vertical
}

.fld input:focus,
.fld select:focus,
.fld textarea:focus {
    border-color: var(--terracotta);
    box-shadow: 0 0 0 3px rgba(63, 159, 208, .18)
}

.fld select {
    appearance: none;
    padding-right: 34px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23536f82' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.refbox {
    display: none;
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(74, 174, 224, .12);
    color: var(--gold-d);
    font-weight: 700;
    font-size: 13px;
    gap: 8px;
}

.refbox.show {
    display: flex;
    align-items: center
}

.mini-note {
    margin: 14px 0 0;
    font-size: 12px;
    color: var(--muted);
    line-height: 1.6;
    text-align: center
}

.mini-note a {
    color: var(--terracotta-d);
    text-decoration: underline
}

/* ---------- newsletter band ---------- */
.news {
    margin-top: 16px;
    border-radius: 22px;
    padding: 36px;
    background: var(--terracotta);
    color: #fff;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: center;
}

@media(max-width:767px) {
    .news {
        grid-template-columns: 1fr;
        padding: 26px
    }
}

.news .kicker {
    color: #ffe1d3
}

.news h2 {
    margin: 0;
    font-family: "Newsreader", serif;
    font-weight: 500;
    font-size: clamp(1.55rem, 2.8vw, 2rem);
    line-height: 1.15
}

.news h2 em {
    font-style: italic;
    color: #ffe1d3
}

.news p {
    margin: 10px 0 0;
    opacity: .92;
    max-width: 34ch;
    line-height: 1.6
}

.nf .g2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px
}

@media(max-width:575px) {
    .nf .g2 {
        grid-template-columns: 1fr
    }
}

.nf input {
    width: 100%;
    min-height: 46px;
    border-radius: 10px;
    border: 0;
    background: rgba(255, 255, 255, .92);
    padding: 0 14px;
    color: var(--ink)
}

.nf input[type=date] {
    grid-column: 1 / -1
}

.nchk {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 14px 0;
    font-size: 12.5px;
    line-height: 1.45;
    cursor: pointer;
    color: var(--ink-soft)
}

.news .nchk {
    color: rgba(255, 255, 255, .92)
}

.nchk input {
    margin-top: 3px;
    width: 15px
}

.nchk a {
    color: var(--terracotta-d);
    text-decoration: underline
}

.news .nchk a {
    color: #fff
}

.nsmall {
    display: block;
    margin-top: 10px;
    font-size: 11px;
    opacity: .78
}

.nsmall a {
    color: #fff;
    text-decoration: underline
}

.unsub {
    display: inline-block;
    margin-top: 12px;
    color: rgba(255, 255, 255, .85);
    text-decoration: underline;
    font-size: 12px
}

input[type=checkbox],
input[type=radio] {
    accent-color: var(--terracotta)
}

/* ---------- footer ---------- */
footer {
    background: var(--ink);
    color: var(--paper)
}

.finner {
    padding: 54px 0 0
}

.fg {
    display: grid;
    grid-template-columns: 1.4fr .8fr .9fr .8fr;
    gap: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid rgba(247, 244, 238, .14)
}

@media(max-width:991px) {
    .fg {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:575px) {
    .fg {
        grid-template-columns: 1fr
    }
}

.fb {
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.8rem
}

.fdesc {
    margin: 10px 0 0;
    max-width: 30ch;
    color: rgba(247, 244, 238, .55);
    font-size: 13.5px;
    line-height: 1.65
}

.fh {
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px
}

.fl {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start
}

.fl button,
.fl a {
    color: rgba(247, 244, 238, .6);
    font-size: 13.5px
}

.fl button:hover,
.fl a:hover {
    color: #fff
}

.fsoc {
    display: flex;
    gap: 9px;
    margin-top: 18px
}

.fsoc a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(247, 244, 238, .22);
    display: grid;
    place-items: center;
    color: rgba(247, 244, 238, .66);
    transition: .2s
}

.fsoc a:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px)
}

.fsub {
    display: flex;
    gap: 8px
}

.fsub input {
    flex: 1;
    min-width: 0;
    min-height: 46px;
    border-radius: 10px;
    border: 1px solid rgba(247, 244, 238, .18);
    background: rgba(255, 255, 255, .06);
    padding: 0 14px;
    color: #fff;
    outline: none
}

.fsub input::placeholder {
    color: rgba(247, 244, 238, .38)
}

.fsub input:focus {
    border-color: var(--gold)
}

.fsub .btnx {
    min-height: 46px;
    padding: 0 18px
}

.fnote {
    margin: 12px 0 0;
    font-size: 11.5px;
    line-height: 1.6;
    color: rgba(247, 244, 238, .42)
}

.fnote a {
    color: rgba(247, 244, 238, .66);
    text-decoration: underline
}

.fbot {
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 11.5px;
    color: rgba(247, 244, 238, .42)
}

.fbot a {
    color: inherit;
    text-decoration: underline
}

.fbot a:hover {
    color: #fff
}

/* ---------- modal + toast ---------- */
.modal-backdrop {
    background: var(--ink)
}

.modal-backdrop.show {
    opacity: .78
}

.lm {
    border-radius: 20px;
    background: var(--panel);
    color: var(--ink);
    overflow: hidden;
    border: 0
}

.lm .modal-header {
    background: var(--terracotta);
    justify-content: space-between;
    color: #fff;
    border: 0;
    padding: 18px 22px
}

.lm .modal-title {
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.5rem
}

.mx {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .5);
    color: #fff;
    display: grid;
    place-items: center
}

.mx:hover {
    background: rgba(255, 255, 255, .2)
}

.lm .modal-body {
    padding: 24px;
    max-height: 68vh;
    overflow: auto;
    font-size: 14px;
    line-height: 1.75;
    color: var(--ink-soft)
}

.lm .modal-body h4 {
    margin: 20px 0 6px;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--ink)
}

.lm .modal-body strong {
    color: var(--ink)
}

.lm .modal-body ul {
    margin: 0 0 6px;
    padding-left: 18px
}

.lm .modal-body li {
    margin-bottom: 6px
}

.mcta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px
}

.tw {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: min(350px, calc(100vw - 32px))
}

.tx {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: 14px;
    background: var(--panel);
    color: var(--ink);
    box-shadow: var(--shadow);
    animation: tin .28s var(--ease);
    transition: opacity .3s, transform .3s;
}

.tx.err {
    background: var(--terracotta);
    color: #fff
}

.tx b {
    display: block;
    font-size: 12.5px;
    font-weight: 700
}

.tx span {
    display: block;
    margin-top: 2px;
    font-size: 12.5px;
    opacity: .82
}

@keyframes tin {
    from {
        opacity: 0;
        transform: translateY(8px)
    }

    to {
        opacity: 1;
        transform: none
    }
}

/* ---------- reveal ---------- */
.rv {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .7s ease, transform .8s var(--ease)
}

.rv.in {
    opacity: 1;
    transform: none
}

/* =========================================================
   MULTI-PAGE ADDITIONS
========================================================= */

/* page hero (inner pages) */
.phero {
    position: relative;
    background: var(--ink);
    color: var(--paper);
    padding: 168px 0 66px;
    overflow: hidden
}

.phero.has-bg {
    background-color: var(--ink);
    background-image:
        linear-gradient(180deg, rgba(24, 50, 71, .82), rgba(24, 50, 71, .68)),
        url("https://z-cdn-media.chatglm.cn/files/8a4f88f6-40c2-4ef3-a5f5-ddb2dad874eb.jpg?auth_key=1891269913-59914b35b3554aab98517f18199f9d43-0-2da15ffb18d8745b3095eb60b9973fa8");
    background-size: cover;
    background-position: center 40%;
}

.phero .kicker {
    color: var(--gold)
}

.phero h1 {
    margin: 16px 0 0;
    font-family: "Newsreader", serif;
    font-weight: 500;
    font-size: clamp(2.3rem, 4.6vw, 3.5rem);
    line-height: 1.06;
    color: #fff;
    max-width: 22ch;
}

.phero h1 em {
    font-style: italic;
    color: var(--gold)
}

.phero .copy {
    margin-top: 16px;
    color: rgba(247, 244, 238, .72)
}

.crumb {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-top: 26px;
    font-size: 12px;
    color: rgba(247, 244, 238, .5)
}

.crumb a:hover {
    color: var(--gold)
}

.crumb i {
    font-size: 8px
}

/* centered section head */
.chead {
    text-align: center;
    max-width: 660px;
    margin: 0 auto 46px
}

.chead .copy {
    margin-left: auto;
    margin-right: auto
}

/* 4-column stats */
.stat-card.four {
    grid-template-columns: repeat(4, 1fr)
}

.stat-card.four .hstat {
    border-right: 0
}

@media(max-width:900px) {
    .stat-card.four {
        grid-template-columns: 1fr 1fr;
        gap: 10px
    }
}

@media(max-width:480px) {
    .stat-card.four {
        grid-template-columns: 1fr
    }
}

/* CTA band */
.cta-band {
    background: var(--ink);
    color: var(--paper);
    border-radius: 22px;
    padding: 52px 44px;
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 30px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-band::after {
    content: "";
    position: absolute;
    right: -80px;
    top: -80px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(74, 174, 224, .12)
}

.cta-band .kicker {
    color: var(--gold)
}

.cta-band h2 {
    margin: 14px 0 0;
    font-family: "Newsreader", serif;
    font-weight: 500;
    font-size: clamp(1.8rem, 3.4vw, 2.6rem);
    line-height: 1.12;
    color: #fff;
    position: relative
}

.cta-band h2 em {
    font-style: italic;
    color: var(--gold)
}

.cta-band p {
    margin: 14px 0 0;
    color: rgba(247, 244, 238, .66);
    font-size: 14.5px;
    line-height: 1.7;
    max-width: 46ch;
    position: relative
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    z-index: 1
}

@media(max-width:767px) {
    .cta-band {
        grid-template-columns: 1fr;
        padding: 34px 26px
    }
}

/* team */
.team {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px
}

@media(max-width:991px) {
    .team {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:520px) {
    .team {
        grid-template-columns: 1fr
    }
}

.tcard {
    background: var(--panel);
    border-radius: 18px;
    padding: 30px 22px;
    text-align: center;
    box-shadow: 0 12px 26px rgba(28, 27, 23, .08);
    transition: transform .18s var(--ease)
}

.tcard:hover {
    transform: translateY(-4px)
}

.tav {
    width: 66px;
    height: 66px;
    border-radius: 50%;
    margin: 0 auto 14px;
    display: grid;
    place-items: center;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.35rem;
    color: #fff
}

.tav.c1 {
    background: var(--terracotta)
}

.tav.c2 {
    background: #3d5c68
}

.tav.c3 {
    background: var(--gold-d)
}

.tav.c4 {
    background: var(--sage)
}

.tcard h3 {
    margin: 0;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.15rem
}

.tcard .role {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--gold-d)
}

.tcard p {
    margin: 10px 0 0;
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--ink-soft)
}

/* legal pages (privacy / terms) */
.legal {
    max-width: 800px
}

.legal .lmeta {
    font-size: 12px;
    font-weight: 600;
    color: var(--gold-d);
    padding: 12px 16px;
    background: rgba(74, 174, 224, .08);
    border: 1px solid rgba(74, 174, 224, .25);
    border-radius: 12px;
    margin-bottom: 8px;
}

.legal h2 {
    margin: 36px 0 10px;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.45rem;
    color: var(--ink)
}

.legal h2:first-of-type {
    margin-top: 20px
}

.legal p {
    margin: 0 0 12px;
    color: var(--ink-soft);
    font-size: 14.5px;
    line-height: 1.8
}

.legal ul {
    margin: 0 0 12px;
    padding-left: 20px
}

.legal li {
    color: var(--ink-soft);
    font-size: 14.5px;
    line-height: 1.8;
    margin-bottom: 6px
}

.legal a {
    color: var(--terracotta-d);
    text-decoration: underline
}

.legal .lcta {
    margin-top: 36px;
    padding: 20px 24px;
    background: var(--panel);
    border-radius: 16px;
    box-shadow: 0 12px 26px rgba(28, 27, 23, .08);
    font-size: 14px;
    color: var(--ink-soft);
    line-height: 1.7
}

/* subscribe / unsubscribe */
.subgrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 54px;
    align-items: start
}

@media(max-width:991px) {
    .subgrid {
        grid-template-columns: 1fr;
        gap: 34px
    }
}

.ben {
    list-style: none;
    margin: 26px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px
}

.ben li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 14px;
    color: var(--ink-soft);
    line-height: 1.6
}

.ben i {
    color: var(--terracotta);
    margin-top: 3px;
    font-size: 13px
}

.auth-wrap {
    max-width: 560px;
    margin: 0 auto
}

.auth-card {
    background: var(--panel);
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 38px
}

@media(max-width:575px) {
    .auth-card {
        padding: 26px
    }
}

.auth-card h3 {
    margin: 0;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.7rem
}

.ac-sub {
    margin: 6px 0 18px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6
}

.auth-alt {
    margin-top: 18px;
    text-align: center;
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.7
}

.auth-alt a {
    color: var(--terracotta-d);
    text-decoration: underline
}

.radios,
.checks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px
}

@media(max-width:480px) {

    .radios,
    .checks {
        grid-template-columns: 1fr
    }
}

.rd,
.chk {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px 13px;
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: 13px;
    color: var(--ink-soft);
    cursor: pointer;
    transition: .15s;
    background: var(--paper);
}

.rd:hover,
.chk:hover {
    border-color: var(--terracotta)
}

.ok-state {
    text-align: center;
    padding: 14px 4px
}

.okic {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--terracotta);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 26px;
    margin: 0 auto 18px
}

.ok-state h3 {
    margin: 0 0 10px;
    font-family: "Newsreader", serif;
    font-weight: 600;
    font-size: 1.6rem
}

.ok-state p {
    margin: 0 auto;
    max-width: 38ch;
    color: var(--ink-soft);
    font-size: 14px;
    line-height: 1.7
}

@media(prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto
    }

    .ttrack,
    .rv {
        animation: none !important
    }

    .rv {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important
    }
}