:root {
    --ink: #191333;
    --muted: #625a7f;
    --soft: #f4efff;
    --paper: #fdfbff;
    --white: #ffffff;
    --purple: #7c4de3;
    --purple-dark: #5d32c6;
    --purple-light: #aa8df6;
    --teal: #0f9f92;
    --teal-light: #5eead4;
    --amber: #f2b725;
    --coral: #ef6c83;
    --line: rgba(84, 57, 148, 0.16);
    --shadow: 0 18px 55px rgba(57, 35, 112, 0.1);
    --gradient: linear-gradient(135deg, #7c4de3 0%, #14b8a6 100%);
    --gradient-warm: linear-gradient(135deg, #f2b725 0%, #ef6c83 52%, #7c4de3 100%);
    --max: 1180px;
}

[data-theme="dark"] {
    --ink: #f3efff;
    --muted: #c3badd;
    --soft: #16112d;
    --paper: #0d0a20;
    --white: #191331;
    --line: rgba(184, 160, 250, 0.2);
    --shadow: 0 18px 55px rgba(0, 0, 0, 0.32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}
body::before {
    content: '';
    position: fixed;
    inset: 0 0 auto;
    height: 4px;
    background: var(--gradient);
    z-index: 100;
}
a { color: inherit; }
img { max-width: 100%; }
button, input, select, textarea { font: inherit; }
:where(a, button, input, select, textarea):focus-visible {
    outline: 3px solid var(--teal);
    outline-offset: 3px;
}
.serif, h1, h2, .pullquote { font-family: 'Playfair Display', Georgia, serif; }
.skip-link {
    position: fixed;
    top: -4rem;
    left: 1rem;
    z-index: 200;
    padding: .75rem 1rem;
    background: var(--ink);
    color: var(--paper);
    border-radius: 0 0 .6rem .6rem;
}
.skip-link:focus { top: 0; }
.shell { width: min(calc(100% - 3rem), var(--max)); margin: 0 auto; }
.narrow { width: min(calc(100% - 3rem), 790px); margin: 0 auto; }

.site-nav {
    position: sticky;
    top: 0;
    z-index: 80;
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--paper) 88%, transparent);
    backdrop-filter: blur(14px);
}
.nav-inner {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: auto; height: 36px; display: block; }
.nav-menu { display: flex; align-items: center; gap: 1.45rem; }
.nav-menu > a {
    color: var(--muted);
    font-size: .88rem;
    font-weight: 650;
    text-decoration: none;
}
.nav-menu > a:hover, .nav-menu > a[aria-current="page"] { color: var(--purple); }
.nav-action {
    padding: .65rem 1.1rem;
    border-radius: 999px;
    background: var(--gradient);
    color: #fff !important;
    box-shadow: 0 8px 25px rgba(124, 77, 227, .22);
}
.theme-toggle {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--white);
    color: var(--ink);
    cursor: pointer;
}
.theme-toggle svg { width: 18px; height: 18px; }
.mobile-menu-toggle {
    width: 40px;
    height: 40px;
    display: none;
    place-items: center;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--white);
    color: var(--ink);
    cursor: pointer;
}
.mobile-menu-toggle svg { width: 19px; height: 19px; }
.mobile-menu-panel {
    position: absolute;
    inset: 100% 0 auto;
    padding: .75rem;
    border-bottom: 1px solid var(--line);
    background: color-mix(in srgb, var(--paper) 96%, transparent);
    backdrop-filter: blur(18px);
    box-shadow: 0 20px 45px rgba(45, 27, 105, .12);
}
.mobile-menu-panel[hidden] { display: none !important; }
.mobile-menu-inner {
    width: min(100%, 540px);
    margin: 0 auto;
    padding: .4rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: var(--white);
}
.mobile-menu-inner a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .8rem .9rem;
    border-radius: .7rem;
    color: var(--muted);
    font-size: .9rem;
    font-weight: 700;
    text-decoration: none;
}
.mobile-menu-inner a::after { content: '→'; color: var(--purple); }
.mobile-menu-inner a:hover, .mobile-menu-inner a[aria-current="page"] { background: var(--soft); color: var(--purple); }

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    align-items: center;
    margin-bottom: 2rem;
    color: var(--muted);
    font-size: .84rem;
}
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { color: var(--purple); }
.eyebrow {
    margin: 0 0 1rem;
    color: var(--purple-dark);
    font-size: .75rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}
[data-theme="dark"] .eyebrow { color: var(--purple-light); }

.page-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(4rem, 8vw, 7rem);
    background: linear-gradient(180deg, var(--paper), var(--soft));
}
.page-hero::before {
    content: '';
    position: absolute;
    width: 620px;
    height: 620px;
    right: -260px;
    top: -360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139,92,246,.28), transparent 68%);
    pointer-events: none;
}
.page-hero .shell, .page-hero .narrow { position: relative; }
.page-hero h1 {
    max-width: 940px;
    margin: 0;
    font-size: clamp(3rem, 7vw, 6.8rem);
    font-weight: 500;
    letter-spacing: -.045em;
    line-height: .98;
}
.page-hero h1 em { color: var(--purple); font-weight: 400; }
.page-hero .lede {
    max-width: 760px;
    margin: 1.8rem 0 0;
    color: var(--muted);
    font-size: clamp(1.08rem, 2vw, 1.3rem);
    line-height: 1.7;
}
.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem 1.5rem;
    margin-top: 2rem;
    color: var(--muted);
    font-size: .86rem;
}
.hero-meta strong { color: var(--ink); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.3rem; }
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    padding: .82rem 1.3rem;
    border: 1px solid transparent;
    border-radius: 999px;
    background: var(--gradient);
    color: #fff;
    font-size: .9rem;
    font-weight: 750;
    text-decoration: none;
}
.button.secondary { border-color: var(--line); background: var(--white); color: var(--ink); }
.button:hover { transform: translateY(-1px); }

.section { padding: clamp(4.5rem, 8vw, 7.5rem) 0; }
.section.soft { background: var(--soft); }
.section.dark { background: #17112f; color: #f5f0ff; }
.section-head { max-width: 770px; margin-bottom: 2.7rem; }
.section-head h2 {
    margin: 0;
    font-size: clamp(2.35rem, 5vw, 4.4rem);
    font-weight: 500;
    letter-spacing: -.035em;
    line-height: 1.06;
}
.section-head h2 em { color: var(--purple); font-weight: 400; }
.section.dark .section-head h2 em { color: #c4affd; }
.section-head > p:last-child { margin: 1.2rem 0 0; color: var(--muted); font-size: 1.06rem; }
.section.dark .section-head > p:last-child { color: #c4bcdc; }

.grid-2, .grid-3, .grid-4 { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 3vw, 2.25rem);
    border: 1px solid var(--line);
    border-radius: 1.25rem;
    background: var(--white);
    box-shadow: 0 1px 0 rgba(255,255,255,.6) inset;
}
.card:hover { border-color: rgba(124,77,227,.42); box-shadow: var(--shadow); }
.card .number { display: block; margin-bottom: 2.4rem; color: var(--purple); font-weight: 800; letter-spacing: .14em; }
.card h2, .card h3 { margin: 0 0 .8rem; font-family: 'Inter', sans-serif; font-size: 1.16rem; line-height: 1.35; }
.card p { margin: 0; color: var(--muted); }
.card-link { display: inline-flex; margin-top: 1.25rem; color: var(--purple-dark); font-size: .88rem; font-weight: 800; text-decoration: none; }
[data-theme="dark"] .card-link { color: var(--purple-light); }
.tag {
    display: inline-flex;
    padding: .32rem .65rem;
    margin-bottom: 1.15rem;
    border-radius: 999px;
    background: rgba(124,77,227,.1);
    color: var(--purple-dark);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}
[data-theme="dark"] .tag { color: #ccbaff; }

.founder-card { display: flex; flex-direction: column; min-height: 100%; }
.avatar {
    width: 78px;
    height: 78px;
    display: grid;
    place-items: center;
    margin-bottom: 1.4rem;
    border-radius: 50%;
    background: #17112f;
    color: #d9caff;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.55rem;
}
.avatar img { display: block; width: 100%; height: 100%; border-radius: inherit; object-fit: cover; object-position: 50% 24%; }
.avatar.photo-avatar { overflow: hidden; background: #17112f; box-shadow: var(--shadow); }
.founder-card .role { margin: -.35rem 0 .8rem; color: var(--purple); font-size: .83rem; font-weight: 750; }
.founder-card .card-link { margin-top: auto; padding-top: 1.25rem; }

.profile-hero-grid { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 2.5rem; align-items: start; }
.profile-hero-grid .avatar { width: 150px; height: 150px; font-size: 3rem; }
.profile-hero-grid.has-photo { grid-template-columns: minmax(220px, 260px) minmax(0, 1fr); align-items: center; }
.profile-hero-grid.has-photo .avatar { width: 240px; height: 272px; border-radius: 1.25rem; }
.profile-hero-grid.has-photo .avatar img { object-position: 50% 30%; }
.credential-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }
.credential-list li {
    position: relative;
    padding: 1rem 1rem 1rem 2.7rem;
    border: 1px solid var(--line);
    border-radius: .85rem;
    background: var(--white);
}
.credential-list li::before { content: '✓'; position: absolute; left: 1rem; color: var(--teal); font-weight: 900; }

.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 5rem; align-items: start; }
.prose { min-width: 0; }
.prose h2 { margin: 3.5rem 0 1rem; font-size: clamp(1.85rem, 4vw, 2.7rem); line-height: 1.15; letter-spacing: -.025em; }
.prose h3 { margin: 2.3rem 0 .7rem; font-size: 1.18rem; }
.prose p, .prose li { color: var(--muted); font-size: 1.02rem; }
.prose p { margin: 0 0 1.25rem; }
.prose ul, .prose ol { margin: 0 0 1.5rem; padding-left: 1.3rem; }
.prose li { margin: .45rem 0; }
.prose strong { color: var(--ink); }
.prose a { color: var(--purple-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
[data-theme="dark"] .prose a { color: var(--purple-light); }
.pullquote {
    margin: 2.5rem 0;
    padding: 1.5rem 0 1.5rem 1.6rem;
    border-left: 3px solid var(--purple);
    color: var(--ink);
    font-size: clamp(1.35rem, 3vw, 1.8rem);
    line-height: 1.45;
}
.note {
    margin: 2rem 0;
    padding: 1.3rem 1.4rem;
    border: 1px solid rgba(20,184,166,.25);
    border-radius: 1rem;
    background: rgba(20,184,166,.08);
    color: var(--muted);
}
.note strong { display: block; margin-bottom: .25rem; color: var(--ink); }
.article-aside { position: sticky; top: 105px; }
.toc, .author-mini {
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: var(--white);
}
.toc h2, .author-mini h2 { margin: 0 0 .8rem; font-family: 'Inter', sans-serif; font-size: .76rem; letter-spacing: .11em; text-transform: uppercase; }
.toc ol { margin: 0; padding-left: 1.1rem; }
.toc li { margin: .5rem 0; color: var(--muted); font-size: .82rem; }
.toc a { text-decoration: none; }
.author-mini { margin-top: 1rem; }
.author-mini p { margin: .5rem 0 0; color: var(--muted); font-size: .82rem; }
.references {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}
.references h2 { margin-top: 0; }
.references li { overflow-wrap: anywhere; }
.method-note {
    margin-top: 3rem;
    padding: 1.4rem;
    border-radius: 1rem;
    background: var(--soft);
}
.method-note h2 { margin: 0 0 .5rem; font-family: 'Inter', sans-serif; font-size: .9rem; }
.method-note p { margin: 0; font-size: .9rem; }

.matrix { display: grid; grid-template-columns: 135px repeat(3, minmax(0, 1fr)); gap: .55rem; }
.matrix > div { padding: 1rem; border-radius: .8rem; background: var(--white); border: 1px solid var(--line); font-size: .82rem; }
.matrix .axis { display: grid; place-items: center; background: transparent; border: 0; color: var(--muted); font-weight: 750; text-align: center; }
.matrix .cell strong { display: block; color: var(--ink); }

.process { counter-reset: step; display: grid; gap: 1rem; }
.process-item { position: relative; padding: 1.5rem 1.5rem 1.5rem 5rem; border-top: 1px solid var(--line); }
.process-item::before {
    counter-increment: step;
    content: '0' counter(step);
    position: absolute;
    left: 0;
    top: 1.15rem;
    color: var(--purple);
    font-weight: 850;
    letter-spacing: .08em;
}
.process-item h3 { margin: 0 0 .35rem; }
.process-item p { margin: 0; color: var(--muted); }

.integrity-band { padding: 2.8rem; border-radius: 1.5rem; background: #17112f; color: #f5efff; }
.integrity-band h2 { margin: 0 0 1rem; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.08; }
.integrity-band p { max-width: 780px; margin: 0; color: #c9c0df; }

.backer-panel {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
    padding: clamp(2rem, 6vw, 4.5rem);
    border: 1px solid var(--line);
    border-radius: 1.5rem;
    background: linear-gradient(135deg, var(--white), var(--soft));
}
.backer-panel h2 { margin: 0; font-size: clamp(2.35rem, 5vw, 4.6rem); line-height: 1.02; }
.backer-panel h2 em { color: var(--purple); font-weight: 400; }
.backer-panel .prose { max-width: 620px; }
.backer-panel .backer-link { display: inline-block; margin-top: .6rem; color: var(--purple); font-weight: 750; }
.speaker-portrait { width: min(100%, 360px); height: 460px; overflow: hidden; border-radius: 1.25rem; box-shadow: var(--shadow); }
.speaker-portrait img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 28%; }

.offer-snapshot { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.offer-card { display: flex; flex-direction: column; min-height: 310px; }
.offer-card .number { margin-bottom: 3.4rem; }
.offer-card .card-link { margin-top: auto; padding-top: 1.5rem; }
.offer-block {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr) minmax(280px, 380px);
    gap: clamp(1.5rem, 5vw, 4.5rem);
    align-items: start;
    padding: clamp(4rem, 8vw, 7rem) 0;
    border-top: 1px solid var(--line);
    scroll-margin-top: 86px;
}
.offer-block:first-child { border-top: 0; }
.offer-number { color: var(--purple); font-size: .78rem; font-weight: 850; letter-spacing: .16em; }
.offer-copy h2 { margin: 0; font-size: clamp(2.4rem, 5vw, 4.3rem); line-height: 1.02; letter-spacing: -.035em; }
.offer-copy h2 em { color: var(--purple); font-weight: 400; }
.offer-copy > p { max-width: 700px; margin: 1.35rem 0 0; color: var(--muted); font-size: 1.05rem; }
.offer-side { padding: 1.6rem; border: 1px solid var(--line); border-radius: 1.15rem; background: var(--soft); }
.offer-side h3 { margin: 0 0 .8rem; font-family: 'Inter', sans-serif; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.offer-side ul { margin: 0; padding: 0; list-style: none; }
.offer-side li { position: relative; padding: .58rem 0 .58rem 1.45rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }
.offer-side li:first-child { border-top: 0; }
.offer-side li::before { content: '→'; position: absolute; left: 0; color: var(--teal); font-weight: 800; }
.format-list { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.5rem; }
.format-list span { padding: .42rem .7rem; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .76rem; font-weight: 700; }
.commercial-note { margin-top: 1.6rem; padding-left: 1rem; border-left: 2px solid var(--teal); color: var(--muted); font-size: .88rem; }
.commercial-note strong { color: var(--ink); }
.hero-actions, .offer-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.hero-meta { margin: 1.25rem 0 0; color: var(--muted); font-size: .78rem; font-weight: 700; letter-spacing: .045em; text-transform: uppercase; }
.text-link { color: var(--purple-dark); font-size: .88rem; font-weight: 800; text-decoration: none; }
[data-theme="dark"] .text-link { color: var(--purple-light); }
.offer-copy > .button, .offer-actions { margin-top: 1.8rem; }

.cta-band { padding: clamp(4rem, 8vw, 7rem) 0; background: var(--gradient); color: #fff; }
.cta-band .shell { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.cta-band h2 { max-width: 770px; margin: 0; font-size: clamp(2.4rem, 5vw, 4.5rem); font-weight: 500; line-height: 1.03; }
.cta-band p { max-width: 620px; margin: 1rem 0 0; color: rgba(255,255,255,.84); }
.cta-band .button { flex: 0 0 auto; background: #fff; color: #5630b2; }

.site-footer { padding: 3rem 0; border-top: 1px solid var(--line); background: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 2rem; }
.footer-brand img { height: 34px; width: auto; }
.footer-brand p { max-width: 330px; color: var(--muted); font-size: .84rem; }
.footer-col h2 { margin: 0 0 .8rem; font-family: 'Inter', sans-serif; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-col a { display: block; margin: .48rem 0; color: var(--muted); font-size: .84rem; text-decoration: none; }
.footer-col a:hover { color: var(--purple); }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .76rem; }

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    padding: 4vh 1rem;
    background: rgba(25, 19, 51, .62);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}
.modal-backdrop.open { display: flex; }
.modal {
    position: relative;
    width: min(100%, 540px);
    padding: clamp(1.6rem, 5vw, 2.4rem);
    border: 1px solid var(--line);
    border-radius: 1.2rem;
    background: var(--white);
    box-shadow: 0 28px 80px rgba(25, 19, 51, .28);
    animation: modal-in .2s ease-out;
}
@keyframes modal-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.modal-close {
    position: absolute;
    top: .7rem;
    right: .7rem;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
}
.modal-close:hover { background: var(--soft); color: var(--ink); }
.modal h2, .modal h3 { margin: 0 2rem .45rem 0; font-size: clamp(1.65rem, 5vw, 2rem); line-height: 1.15; }
.modal h2 em, .modal h3 em { color: var(--purple); font-weight: 400; }
.modal-lead { margin: 0 0 1.35rem; color: var(--muted); font-size: .92rem; line-height: 1.55; }
.field { margin-bottom: .9rem; }
.field label { display: block; margin-bottom: .3rem; color: var(--ink); font-size: .79rem; font-weight: 700; }
.field .optional { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea {
    width: 100%;
    padding: .68rem .82rem;
    border: 1px solid var(--line);
    border-radius: .65rem;
    background: var(--paper);
    color: var(--ink);
    line-height: 1.45;
}
.field textarea { min-height: 105px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--purple); box-shadow: 0 0 0 3px rgba(124, 77, 227, .14); }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.modal-submit {
    width: 100%;
    margin-top: .35rem;
    padding: .86rem 1.4rem;
    border: 0;
    border-radius: 999px;
    background: var(--gradient);
    color: #fff;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(124, 77, 227, .25);
}
.modal-submit:disabled { opacity: .58; cursor: progress; }
.modal-note { margin-top: .75rem; color: var(--muted); font-size: .74rem; text-align: center; }
.modal-note a { text-underline-offset: 2px; }
.modal-status { display: none; margin-top: .8rem; padding: .7rem .8rem; border-radius: .65rem; font-size: .86rem; }
.modal-status.ok { display: block; border: 1px solid rgba(15, 159, 146, .3); background: rgba(15, 159, 146, .1); color: var(--teal); }
.modal-status.err { display: block; border: 1px solid rgba(239, 108, 131, .32); background: rgba(239, 108, 131, .1); color: #b63855; }
[data-theme="dark"] .modal-status.err { color: #ff9fb2; }

[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .55s ease, transform .55s ease; }
[data-reveal].revealed { opacity: 1; transform: none; }

@media (max-width: 1040px) {
    .nav-menu > a:not(.nav-action) { display: none; }
    .mobile-menu-toggle { display: grid; }
    .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .article-layout { grid-template-columns: 1fr; gap: 2rem; }
    .article-aside { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
    .author-mini { margin: 0; }
    .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
    .footer-col:last-of-type { grid-column: 2; }
    .matrix { grid-template-columns: 110px repeat(3, minmax(150px, 1fr)); overflow-x: auto; }
    .backer-panel { grid-template-columns: 1fr; }
    .offer-block { grid-template-columns: 60px minmax(0, 1fr); }
    .offer-side { grid-column: 2; }
}

@media (min-width: 1041px) {
    .mobile-menu-panel { display: none !important; }
}

@media (max-width: 640px) {
    .shell, .narrow { width: min(calc(100% - 2rem), var(--max)); }
    .nav-inner { min-height: 66px; }
    .brand img { height: 32px; }
    .nav-menu { gap: .55rem; }
    .nav-action { padding: .58rem .84rem; font-size: .78rem !important; }
    .page-hero { padding-top: 3.5rem; }
    .page-hero h1 { font-size: clamp(2.5rem, 13vw, 4.5rem); }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .profile-hero-grid { grid-template-columns: 1fr; gap: 1rem; }
    .profile-hero-grid .avatar { width: 100px; height: 100px; font-size: 2rem; }
    .profile-hero-grid.has-photo { grid-template-columns: 1fr; }
    .profile-hero-grid.has-photo .avatar { width: 170px; height: 193px; }
    .article-aside { grid-template-columns: 1fr; }
    .matrix { grid-template-columns: 100px repeat(3, 170px); }
    .cta-band .shell { display: block; }
    .cta-band .button { margin-top: 1.7rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-col:last-of-type { grid-column: auto; }
    .offer-snapshot { grid-template-columns: 1fr; }
    .offer-card { min-height: auto; }
    .offer-card .number { margin-bottom: 2rem; }
    .offer-block { grid-template-columns: 1fr; gap: 1rem; }
    .offer-side { grid-column: auto; margin-top: 1rem; }
    .speaker-portrait { height: 360px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    [data-reveal] { opacity: 1; transform: none; transition: none; }
}