:root {
    --bg: #06070b;
    --bg-soft: #0c0f16;
    --bg-panel: rgba(14, 17, 25, 0.82);
    --surface: rgba(16, 20, 31, 0.92);
    --surface-strong: #111522;
    --surface-elevated: rgba(22, 27, 40, 0.92);
    --line: rgba(169, 183, 214, 0.14);
    --line-strong: rgba(183, 198, 232, 0.26);
    --text: #f4f7ff;
    --text-muted: #a4aec8;
    --text-soft: #79829b;
    --accent: #7ee0d4;
    --accent-strong: #9be7ff;
    --accent-warm: #f6b974;
    --danger: #ff7d91;
    --success: #77dcb1;
    --container: 1200px;
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --shadow-deep: 0 30px 80px rgba(0, 0, 0, 0.42);
    --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.28);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100%;
    font-family: 'Manrope', sans-serif;
    line-height: 1.7;
    color: var(--text);
    background:
        radial-gradient(60% 50% at 18% 12%, rgba(97, 160, 255, 0.16), transparent 60%),
        radial-gradient(48% 38% at 82% 4%, rgba(126, 224, 212, 0.12), transparent 68%),
        radial-gradient(38% 36% at 50% 100%, rgba(246, 185, 116, 0.08), transparent 72%),
        linear-gradient(180deg, #05060a 0%, #090b11 38%, #06070b 100%);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.92), transparent 88%);
    opacity: 0.2;
    z-index: 0;
}

body.nav-open,
body.modal-open {
    overflow: hidden;
}

main,
.site-header,
.site-footer {
    position: relative;
    z-index: 1;
}

main {
    overflow: clip;
}

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

a {
    color: var(--accent-strong);
    text-decoration: none;
    transition: color 180ms ease, opacity 180ms ease;
}

a:hover,
a:focus-visible {
    color: var(--accent);
}

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

.container {
    width: min(var(--container), calc(100% - 56px));
    margin: 0 auto;
}

.narrow {
    width: min(780px, 100%);
}

.section {
    padding: clamp(44px, 6vw, 72px) 0;
}

.section-frame {
    position: relative;
}

.section-frame::before {
    content: '';
    position: absolute;
    inset: 18px 24px;
    border: 1px solid rgba(185, 201, 236, 0.08);
    border-radius: calc(var(--radius-xl) + 10px);
    pointer-events: none;
}

h1,
h2,
h3,
h4 {
    margin: 0;
    font-family: 'Sora', sans-serif;
    line-height: 1.04;
    letter-spacing: -0.04em;
    color: var(--text);
}

h1 {
    font-size: clamp(2.15rem, 4.2vw, 4rem);
}

h2 {
    font-size: clamp(1.9rem, 3vw, 3.2rem);
}

h3 {
    font-size: clamp(1.18rem, 1.8vw, 1.55rem);
}

p,
li {
    margin: 0;
    color: var(--text-muted);
}

ul,
ol {
    margin: 0;
    padding-left: 1.25rem;
}

.eyebrow,
.footer-kicker,
.form-kicker,
.aside-label,
.footer-label,
.hero-intro,
.page-lead,
.signal-tag,
.legal-number,
.process-index,
.editorial-meta span {
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.eyebrow {
    margin-bottom: 20px;
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--accent);
}

.site-shell {
    position: relative;
    isolation: isolate;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(180deg, rgba(5, 7, 11, 0.88), rgba(5, 7, 11, 0.48));
    backdrop-filter: blur(18px);
    border-bottom: 1px solid transparent;
    transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.site-header.is-scrolled {
    background: rgba(6, 8, 13, 0.88);
    border-bottom-color: rgba(176, 189, 220, 0.12);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.header-shell {
    min-height: 86px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: var(--text);
    flex-shrink: 0;
}

.brand-mark {
    width: 14px;
    height: 14px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
    box-shadow:
        0 0 0 10px rgba(126, 224, 212, 0.08),
        0 0 24px rgba(126, 224, 212, 0.3);
}

.brand-copy {
    display: grid;
    gap: 2px;
}

.brand-name {
    font-family: 'Sora', sans-serif;
    font-size: 0.98rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-tag {
    color: var(--text-soft);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 26px;
}

.main-nav a {
    position: relative;
    font-size: 0.92rem;
    font-weight: 700;
}

.main-nav a {
    color: var(--text-soft);
}

.main-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 100%;
    height: 1px;
    transform: scaleX(0);
    transform-origin: center;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transition: transform 180ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a.is-active {
    color: var(--text);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after,
.main-nav a.is-active::after {
    transform: scaleX(1);
}

.nav-toggle {
    display: none;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 1px solid rgba(185, 201, 236, 0.16);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    width: 18px;
    height: 1.5px;
    border-radius: 999px;
    background: currentColor;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 24px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
}

.btn-primary {
    color: #071018;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 60%, #b1f0ff 100%);
    box-shadow: 0 16px 38px rgba(126, 224, 212, 0.22);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    color: #071018;
    box-shadow: 0 20px 44px rgba(126, 224, 212, 0.28);
}

.btn-secondary {
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(185, 201, 236, 0.16);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(185, 201, 236, 0.24);
}

.btn-block {
    width: 100%;
}

.hero-home {
    position: relative;
    min-height: auto;
    padding: clamp(28px, 4vw, 46px) 0 clamp(24px, 4vw, 38px);
    display: flex;
    align-items: center;
}

.hero-noise,
.hero-beam {
    position: absolute;
    pointer-events: none;
}

.hero-noise {
    inset: 0;
    opacity: 0.32;
    background-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.08) 0.8px, transparent 0.8px);
    background-size: 26px 26px;
    mask-image: radial-gradient(circle at center, black 24%, transparent 82%);
}

.hero-beam {
    border-radius: 999px;
    filter: blur(18px);
}

.hero-beam-left {
    width: 32vw;
    height: 32vw;
    min-width: 280px;
    min-height: 280px;
    left: -10vw;
    top: 4%;
    background: radial-gradient(circle, rgba(126, 224, 212, 0.18), transparent 68%);
    animation: driftOne 12s ease-in-out infinite alternate;
}

.hero-beam-right {
    width: 38vw;
    height: 38vw;
    min-width: 320px;
    min-height: 320px;
    right: -12vw;
    top: -4%;
    background: radial-gradient(circle, rgba(155, 231, 255, 0.16), transparent 70%);
    animation: driftTwo 14s ease-in-out infinite alternate;
}

.hero-grid,
.article-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(390px, 440px);
    gap: clamp(8px, 1.1vw, 16px);
    align-items: start;
}

.hero-copy {
    max-width: 720px;
    padding-top: clamp(4px, 1vw, 14px);
    padding-right: clamp(0px, 0.6vw, 6px);
}

.hero-intro {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    color: var(--accent-warm);
    font-size: 0.75rem;
    font-weight: 800;
}

.hero-intro::before {
    content: '';
    width: 42px;
    height: 1px;
    background: linear-gradient(90deg, var(--accent-warm), transparent);
}

.hero-copy h1 {
    max-width: 11ch;
}

.hero-text,
.page-lead,
.section-copy p,
.contact-details p,
.footer-text,
.editorial-card p,
.process-step p,
.signal-item p,
.text-flow p,
.legal-card p,
.legal-card li,
.aside-list li,
.faq-item p,
.lead-form-intro,
.form-note,
.checkbox-row label,
.form-field label,
.footer-caption,
.site-footer a {
    color: var(--text-muted);
}

.hero-text {
    max-width: 58ch;
    margin-top: 16px;
    font-size: clamp(0.98rem, 1.2vw, 1.1rem);
    line-height: 1.55;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 18px;
}

.signal-item,
.editorial-card,
.process-step,
.aside-panel,
.contact-card,
.cta-banner,
.legal-card,
.faq-item,
.lead-form {
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(14, 17, 25, 0.78), rgba(10, 12, 18, 0.94));
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(12px);
}

.editorial-meta span,
.footer-kicker,
.footer-label,
.aside-label,
.signal-tag,
.legal-number {
    font-size: 0.68rem;
    font-weight: 800;
    color: var(--accent);
}

.aside-label {
    margin-bottom: 15px;
}

.hero-panel {
    position: relative;
    margin-left: clamp(-8px, -0.8vw, -4px);
}

.lead-form {
    border-radius: var(--radius-xl);
    scroll-margin-top: 110px;
}

.aside-list,
.footer-column,
.footer-columns,
.process-rail,
.editorial-list,
.faq-list,
.legal-stack {
    display: grid;
}

.aside-list {
    gap: 14px;
    padding-left: 0;
    list-style: none;
}

.aside-list li {
    position: relative;
    padding-left: 18px;
}

.aside-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.9em;
    width: 8px;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
}

.lead-form {
    padding: clamp(22px, 2.6vw, 30px);
}

.form-kicker {
    display: block;
    margin: 0 0 6px;
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--accent-warm);
}

.lead-form h2 {
    font-size: clamp(1.36rem, 2vw, 1.82rem);
    line-height: 1.06;
}

.lead-form-intro {
    margin-top: 8px;
    font-size: 0.92rem;
    line-height: 1.5;
}

.form-field {
    margin-top: 0;
}

.lead-form-head+.form-field,
.form-field+.form-field {
    margin-top: 10px;
}

.form-field label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text);
}

.form-field input {
    width: 100%;
    min-height: 48px;
    padding: 0 16px;
    border-radius: 16px;
    border: 1px solid rgba(185, 201, 236, 0.14);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.form-field input::placeholder {
    color: rgba(164, 174, 200, 0.58);
}

.form-field input:focus,
.form-field input:focus-visible {
    outline: none;
    border-color: rgba(126, 224, 212, 0.42);
    box-shadow: 0 0 0 4px rgba(126, 224, 212, 0.08);
    background: rgba(255, 255, 255, 0.05);
}

.checkbox-row {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 10px;
    margin-top: 12px;
    margin-bottom: 14px;
}

.checkbox-row input[type='checkbox'] {
    width: 18px;
    height: 18px;
    margin-top: 0.25rem;
    accent-color: var(--accent);
}

.checkbox-row label {
    font-size: 0.79rem;
    line-height: 1.45;
}

.checkbox-row a {
    text-decoration: underline;
    text-decoration-color: rgba(155, 231, 255, 0.4);
}

.form-note {
    margin-top: 12px;
    font-size: 0.75rem;
    line-height: 1.45;
}

.error-message {
    display: block;
    min-height: 0;
    margin: 10px 0;
    font-size: 0.74rem;
    color: var(--danger);
}

.error-message:empty {
    display: none;
}

.form-success,
.form-failure {
    margin-top: 16px;
    padding: 14px 16px;
    border-radius: 16px;
    font-size: 0.88rem;
}

.form-success {
    border: 1px solid rgba(119, 220, 177, 0.24);
    background: rgba(119, 220, 177, 0.08);
}

.form-failure {
    border: 1px solid rgba(255, 125, 145, 0.24);
    background: rgba(255, 125, 145, 0.08);
}

.form-modal {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: grid;
    place-items: center;
    padding: 20px;
}

.form-modal[hidden] {
    display: none;
}

.form-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 8, 14, 0.7);
    backdrop-filter: blur(3px);
}

.form-modal-card {
    position: relative;
    z-index: 1;
    width: min(560px, 100%);
    padding: 22px 22px 20px;
    border-radius: 20px;
    border: 1px solid rgba(119, 220, 177, 0.24);
    background: linear-gradient(180deg, rgba(17, 27, 38, 0.96), rgba(11, 19, 28, 0.96));
    box-shadow: var(--shadow-deep);
}

.form-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(185, 201, 236, 0.2);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    cursor: pointer;
    font-size: 1.18rem;
    line-height: 1;
    padding: 0;
}

.form-modal-title {
    font-size: 1.2rem;
    margin: 0 0 10px;
}

.form-modal-text {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.55;
}

.section-heading,
.section-copy,
.footer-brand-block {
    display: grid;
    gap: 18px;
}

.split-section,
.content-grid,
.article-layout,
.footer-shell,
.cta-banner,
.contact-card,
.approach-shell {
    display: grid;
    gap: 28px;
}

.split-section {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
}

.approach-section {
    position: relative;
}

.approach-section::before {
    content: '';
    position: absolute;
    inset: 8% 0 auto;
    height: 68%;
    background:
        radial-gradient(40% 44% at 18% 50%, rgba(126, 224, 212, 0.08), transparent 70%),
        radial-gradient(28% 34% at 82% 26%, rgba(155, 231, 255, 0.08), transparent 72%);
    pointer-events: none;
}

.approach-shell {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(40px, 6vw, 88px);
}

.approach-copy {
    display: grid;
    gap: 22px;
    max-width: 600px;
    padding-top: 0;
}

.approach-list {
    display: grid;
    gap: 26px;
    padding-top: 0;
    max-width: 620px;
}

.approach-item {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    padding: 4px 0;
}

.approach-icon {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 15px;
    color: var(--accent);
    background: linear-gradient(180deg, rgba(126, 224, 212, 0.12), rgba(155, 231, 255, 0.04));
    box-shadow: inset 0 0 0 1px rgba(126, 224, 212, 0.1);
}

.approach-icon svg {
    width: 21px;
    height: 21px;
}

.approach-body {
    display: grid;
    gap: 10px;
    padding-top: 1px;
}

.approach-body h3 {
    margin: 0;
    font-size: clamp(1.2rem, 1.65vw, 1.75rem);
    line-height: 1.1;
}

.approach-body p {
    max-width: 48ch;
    font-size: 1rem;
    line-height: 1.55;
}

.process-rail {
    gap: 16px;
}

.process-step,
.editorial-card,
.signal-item,
.aside-panel,
.legal-card,
.faq-item,
.contact-card,
.cta-banner {
    border-radius: var(--radius-lg);
}

.process-step {
    padding: 26px;
}

.process-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    height: 32px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: rgba(126, 224, 212, 0.08);
    border: 1px solid rgba(126, 224, 212, 0.14);
}

.process-step h3,
.editorial-card h3,
.signal-item h3,
.legal-card h2,
.contact-card h2,
.cta-banner h2,
.footer-title,
.aside-panel h3 {
    margin-bottom: 12px;
}

.signal-grid,
.editorial-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 20px;
}

.signal-item,
.editorial-card {
    min-height: 100%;
    padding: 24px;
}

.signal-tag {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    margin-bottom: 16px;
    padding: 0 11px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(185, 201, 236, 0.1);
}

.editorial-section {
    display: grid;
    gap: 0;
}

.articles-section .section-heading {
    max-width: 980px;
}

#articles.articles-section {
    scroll-margin-top: 124px;
}

.editorial-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 0;
}

.editorial-meta span {
    color: var(--accent-warm);
}

.editorial-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.editorial-card h3 {
    margin: 0;
    min-height: 2.7em;
}

.editorial-card p {
    margin: 0;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 14px;
    font-weight: 800;
    color: var(--text);
}

.text-link::after {
    content: '→';
    transition: transform 180ms ease;
}

.text-link:hover::after,
.text-link:focus-visible::after {
    transform: translateX(3px);
}

.faq-shell {
    display: grid;
    gap: 0;
}

.faq-shell .section-heading {
    max-width: 980px;
}

.faq-list {
    gap: 14px;
    margin-top: 20px;
}

.faq-item {
    overflow: hidden;
}

.faq-item summary {
    position: relative;
    display: block;
    list-style: none;
    cursor: pointer;
    margin-bottom: 0;
    padding: 20px 70px 20px 22px;
    color: var(--text);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.35;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '';
    position: absolute;
    right: 22px;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(185, 201, 236, 0.16);
    color: var(--accent);
    background: rgba(255, 255, 255, 0.03);
}

.faq-item summary::before {
    content: '';
    position: absolute;
    right: 36px;
    top: 50%;
    width: 7px;
    height: 7px;
    border-right: 1.8px solid var(--accent);
    border-bottom: 1.8px solid var(--accent);
    transform: translateY(-65%) rotate(45deg);
    transition: transform 220ms ease;
    z-index: 1;
}

.faq-item.is-expanded summary::before {
    transform: translateY(-35%) rotate(-135deg);
}

.faq-answer {
    height: 0;
    overflow: hidden;
    transition: height 260ms cubic-bezier(0.22, 0.72, 0.2, 1);
}

.faq-item[open] .faq-answer {
    height: auto;
}

.faq-answer p {
    margin: 0;
    padding: 0 22px 22px;
}

.final-cta {
    padding-top: 0;
}

.cta-banner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: clamp(28px, 4vw, 42px);
    background:
        linear-gradient(135deg, rgba(126, 224, 212, 0.1), rgba(14, 17, 25, 0.92) 48%, rgba(246, 185, 116, 0.08) 100%),
        linear-gradient(180deg, rgba(14, 17, 25, 0.8), rgba(10, 12, 18, 0.96));
}

.page-hero {
    padding: clamp(54px, 8vw, 94px) 0 24px;
}

.page-hero .container,
.page-hero .narrow {
    display: grid;
    gap: 18px;
}

.page-hero-shell {
    display: grid;
    gap: 18px;
    max-width: none;
}

.page-lead {
    max-width: 58ch;
    font-size: 1.04rem;
}

.content-grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    align-items: start;
}

.about-content {
    display: grid;
}

.about-content .text-flow {
    max-width: 860px;
}

.text-flow {
    display: grid;
    gap: 18px;
}

.text-flow p,
.text-flow li,
.legal-card li {
    font-size: 1rem;
}

.aside-panel {
    padding: 24px;
}

.contact-card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: clamp(28px, 4vw, 38px);
}

#contacts.contact-card {
    scroll-margin-top: 176px;
}

.about-principles-shell {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(34px, 5vw, 72px);
    align-items: start;
}

.about-principles-copy {
    display: grid;
    gap: 18px;
    max-width: 620px;
}

.about-principles-list {
    display: grid;
    gap: 18px;
}

.about-principle {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    padding: 18px 0;
}

.about-principle+.about-principle {
    /* border-top: 1px solid rgba(185, 201, 236, 0.1); */
}

.about-principle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 16px;
    color: var(--accent);
    background: linear-gradient(180deg, rgba(126, 224, 212, 0.12), rgba(155, 231, 255, 0.04));
    box-shadow: inset 0 0 0 1px rgba(126, 224, 212, 0.1);
}

.about-principle-icon svg {
    width: 22px;
    height: 22px;
}

.about-principle-body {
    display: grid;
    gap: 10px;
    padding-top: 2px;
}

.about-principle-body h3 {
    margin: 0;
    font-size: clamp(1.2rem, 1.7vw, 1.72rem);
    line-height: 1.1;
}

.about-principle-body p {
    margin: 0;
    max-width: 50ch;
}

.contact-details {
    display: grid;
    justify-items: start;
    gap: 8px;
}

.contact-link {
    font-family: 'Sora', sans-serif;
    font-size: clamp(1.1rem, 1.8vw, 1.5rem);
    color: var(--text);
}

.legal-stack {
    gap: 16px;
}

.legal-card {
    position: relative;
    padding: 26px 26px 26px 88px;
}

.legal-number {
    position: absolute;
    left: 26px;
    top: 28px;
    color: var(--accent);
}

.legal-card ul {
    margin-top: 12px;
    display: grid;
    gap: 8px;
}

.article-layout {
    grid-template-columns: minmax(0, 1fr);
}

.article-layout .text-flow {
    max-width: 760px;
}

.article-page .article-hero h1 {
    margin-bottom: 14px;
}

.article-page .page-hero {
    padding-bottom: 10px;
}

.article-page .page-hero+.section {
    padding-top: clamp(16px, 2.4vw, 28px);
}

.site-footer {
    padding: clamp(56px, 8vw, 88px) 0;
    border-top: 1px solid rgba(185, 201, 236, 0.1);
}

.footer-shell {
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    align-items: start;
}

.footer-title {
    max-width: 20ch;
    font-size: clamp(1rem, 1.6vw, 3.2rem);
}

.footer-kicker {
    color: var(--accent-warm);
    font-size: 0.7rem;
    font-weight: 800;
}

.footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.footer-column {
    gap: 10px;
}

.footer-label {
    color: var(--text-soft);
}

.footer-column a {
    color: var(--text);
    font-weight: 700;
}

.footer-caption {
    margin-top: 6px;
    font-size: 0.88rem;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 620ms cubic-bezier(0.22, 0.72, 0.2, 1), transform 620ms cubic-bezier(0.22, 0.72, 0.2, 1);
}

.reveal-on-scroll.is-visible,
.is-visible-mobile {
    opacity: 1;
    transform: none;
}

.reveal-delay-1 {
    transition-delay: 90ms;
}

.reveal-delay-2 {
    transition-delay: 180ms;
}

@keyframes driftOne {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
    }

    100% {
        transform: translate3d(4%, -3%, 0) scale(1.06);
    }
}

@keyframes driftTwo {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
    }

    100% {
        transform: translate3d(-4%, 4%, 0) scale(1.08);
    }
}

@media (max-width: 1100px) {

    .hero-grid,
    .article-hero,
    .split-section,
    .approach-shell,
    .about-principles-shell,
    .content-grid,
    .footer-shell,
    .signal-grid,
    .editorial-list,
    .cta-banner,
    .contact-card {
        grid-template-columns: 1fr;
    }

    .hero-copy h1 {
        max-width: 100%;
    }

    .footer-title {
        max-width: 100%;
    }

    .approach-copy {
        padding-top: 0;
    }

    .approach-list {
        padding-top: 0;
        max-width: none;
    }

    .about-principles-copy {
        max-width: none;
    }

}

@media (max-width: 860px) {
    .container {
        width: min(var(--container), calc(100% - 34px));
    }

    .header-actions {
        gap: 12px;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .main-nav {
        position: absolute;
        top: calc(100% + 8px);
        left: 17px;
        right: 17px;
        display: none;
        padding: 18px;
        border-radius: 24px;
        border: 1px solid rgba(185, 201, 236, 0.12);
        background: rgba(10, 12, 18, 0.96);
        box-shadow: var(--shadow-deep);
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .main-nav.is-open {
        display: flex;
    }

    .main-nav a {
        width: 100%;
        padding: 10px 0;
    }

    .main-nav a::after {
        display: none;
    }

    .section {
        padding: clamp(34px, 7vw, 52px) 0;
    }

    .hero-home {
        min-height: auto;
        padding-top: 24px;
        padding-bottom: 20px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .section-frame::before {
        inset: 12px 14px;
    }

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

    .about-principle {
        grid-template-columns: 46px minmax(0, 1fr);
        gap: 14px;
        padding: 14px 0;
    }

    .about-principle-icon {
        width: 42px;
        height: 42px;
        border-radius: 14px;
    }

    .about-principle-icon svg {
        width: 19px;
        height: 19px;
    }

    .approach-item {
        grid-template-columns: 48px minmax(0, 1fr);
        gap: 14px;
    }

    .approach-icon {
        width: 42px;
        height: 42px;
        border-radius: 14px;
    }

    .approach-icon svg {
        width: 19px;
        height: 19px;
    }

    .legal-card {
        padding: 24px;
    }

    .legal-number {
        position: static;
        display: inline-block;
        margin-bottom: 14px;
    }
}

@media (max-width: 640px) {
    h1 {
        font-size: clamp(2.2rem, 12vw, 3.6rem);
    }

    h2 {
        font-size: clamp(1.7rem, 8vw, 2.4rem);
    }

    .header-shell {
        min-height: 76px;
    }

    .hero-home {
        padding-bottom: 18px;
    }

    .signal-item,
    .editorial-card,
    .process-step,
    .aside-panel,
    .lead-form,
    .contact-card,
    .cta-banner,
    .legal-card,
    .faq-item {
        border-radius: 22px;
    }

    .faq-item summary {
        padding-right: 62px;
    }
}

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

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }

    .reveal-on-scroll {
        opacity: 1;
        transform: none;
    }
}