@font-face {
    font-family: Inter;
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("/assets/fonts/inter-latin-ext.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: Inter;
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("/assets/fonts/inter-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --font: Inter, "Segoe UI", system-ui, sans-serif;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-soft: cubic-bezier(0.45, 0.05, 0.18, 1);
    --radius-card: 2.25rem;
    --radius-btn: 1.35rem;
    --radius-pill: 999px;
    --header-h: 4.6rem;
    --shell: min(70rem, calc(100% - clamp(1.25rem, 4vw, 3rem)));
    --ok: #2f6a45;
    --err: #b42318;
    --focus: #2a7a72;
}

html[data-theme="light"] {
    color-scheme: light;
    --bg: #eef2f3;
    --ink: #161c1e;
    --muted: #5a6568;
    --glass: rgba(248, 252, 253, 0.55);
    --glass-strong: rgba(248, 252, 253, 0.82);
    --glass-border: rgba(255, 255, 255, 0.7);
    --glass-edge: rgba(22, 40, 42, 0.08);
    --shadow: 0 0.85rem 2.4rem rgba(22, 40, 42, 0.08);
    --accent: #2a7a72;
    --accent-strong: #1e5f59;
    --accent-soft: rgba(42, 122, 114, 0.14);
    --orb-a: rgba(42, 122, 114, 0.28);
    --orb-b: rgba(90, 118, 140, 0.2);
    --orb-c: rgba(180, 198, 204, 0.4);
    --orb-d: rgba(214, 154, 92, 0.22);
}

html[data-theme="dark"] {
    color-scheme: dark;
    --bg: #080b0c;
    --ink: #e8eef0;
    --muted: #a7b4b7;
    --glass: rgba(22, 30, 32, 0.5);
    --glass-strong: rgba(26, 36, 38, 0.74);
    --glass-border: rgba(210, 232, 230, 0.1);
    --glass-edge: rgba(210, 232, 230, 0.07);
    --shadow: 0 1rem 2.75rem rgba(0, 0, 0, 0.4);
    --accent: #4db8ad;
    --accent-strong: #7ad4cb;
    --accent-soft: rgba(77, 184, 173, 0.16);
    --orb-a: rgba(77, 184, 173, 0.28);
    --orb-b: rgba(80, 140, 180, 0.2);
    --orb-c: rgba(180, 220, 230, 0.12);
    --orb-d: rgba(232, 140, 64, 0.18);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 1rem);
    background: var(--bg);
    color: var(--ink);
    touch-action: manipulation;
    -webkit-tap-highlight-color: color-mix(in srgb, var(--accent) 22%, transparent);
    transition: background-color 0.55s var(--ease-soft), color 0.55s var(--ease-soft);
}

body {
    margin: 0;
    min-height: 100dvh;
    font-family: var(--font);
    font-size: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
    line-height: 1.6;
    color: var(--ink);
    background: var(--bg);
    overflow-x: hidden;
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: var(--accent);
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--accent-strong);
}

:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
    outline: none;
}

#continut,
h1,
h2,
h3 {
    scroll-margin-top: calc(var(--header-h) + 0.85rem);
}

h1,
h2,
h3 {
    font-weight: 600;
    line-height: 1.12;
    letter-spacing: -0.038em;
    text-wrap: balance;
}

h1 {
    font-size: clamp(2.35rem, 1.4rem + 4.2vw, 4.4rem);
    margin: 0 0 1rem;
}

h2 {
    font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.15rem);
    margin: 0 0 0.8rem;
}

h3 {
    font-size: 1.12rem;
    margin: 0 0 0.45rem;
    letter-spacing: -0.02em;
}

p {
    margin: 0 0 1rem;
}

.skip-link {
    position: absolute;
    left: 0.8rem;
    top: -4rem;
    z-index: 40;
    background: var(--ink);
    color: var(--bg);
    padding: 0.55rem 0.9rem;
    border-radius: var(--radius-btn);
}

.skip-link:focus,
.skip-link:focus-visible {
    top: calc(0.6rem + env(safe-area-inset-top));
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

.shell {
    width: var(--shell);
    margin-inline: auto;
}

.ambient {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 42% 58% 60% 40% / 45% 40% 60% 55%;
    filter: blur(2.4rem);
    will-change: transform;
}

.orb-a {
    width: min(48vw, 32rem);
    height: min(48vw, 32rem);
    top: -10%;
    right: -8%;
    background: var(--orb-a);
    animation: drift-a 26s ease-in-out infinite alternate;
}

.orb-b {
    width: min(40vw, 26rem);
    height: min(40vw, 26rem);
    bottom: 4%;
    left: -12%;
    background: var(--orb-b);
    animation: drift-b 34s ease-in-out infinite alternate;
}

.orb-c {
    width: min(32vw, 20rem);
    height: min(32vw, 20rem);
    top: 38%;
    right: 16%;
    background: var(--orb-c);
    animation: drift-c 22s ease-in-out infinite alternate;
}

.orb-d {
    width: min(28vw, 18rem);
    height: min(28vw, 18rem);
    top: 18%;
    left: 28%;
    background: var(--orb-d);
    filter: blur(2.8rem);
    animation: drift-d 30s ease-in-out infinite alternate;
}

.ambient-grain {
    position: absolute;
    inset: -20%;
    opacity: 0.07;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 180px 180px;
    mix-blend-mode: overlay;
}

html[data-theme="dark"] .ambient-grain {
    opacity: 0.12;
}

@keyframes drift-a {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(-18vw, 12vh, 0) scale(1.18); }
}

@keyframes drift-b {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(16vw, -14vh, 0) scale(1.22); }
}

@keyframes drift-c {
    0% { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(-10vw, -10vh, 0) scale(1.15); }
}

@keyframes drift-d {
    0% { transform: translate3d(0, 0, 0) scale(0.95); }
    100% { transform: translate3d(12vw, 16vh, 0) scale(1.25); }
}

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

.site-header {
    position: relative;
    z-index: 20;
    padding: calc(0.7rem + env(safe-area-inset-top)) 0 0.7rem;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.header-bar {
    min-height: var(--header-h);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.7rem 0.55rem 1.35rem;
    border-radius: 2.25rem;
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-right: auto;
    color: inherit;
    text-decoration: none;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-name {
    font-weight: 600;
    letter-spacing: 0.02em;
    font-size: 1.15rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 0.15rem;
}

.site-nav a {
    color: var(--ink);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    padding: 0.55rem 1rem;
    border-radius: 0.85rem;
    transition: background-color 0.3s var(--ease);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
    background: var(--accent-soft);
    color: var(--ink);
}

.header-tools {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.theme-toggle,
.nav-toggle {
    appearance: none;
    border: 1px solid var(--glass-border);
    background: var(--glass-strong);
    color: inherit;
    cursor: pointer;
    font: inherit;
}

.theme-toggle {
    width: 3.15rem;
    height: 3.15rem;
    border-radius: 50%;
    position: relative;
    display: grid;
    place-items: center;
}

.theme-icon {
    position: absolute;
    width: 1.15rem;
    height: 1.15rem;
    display: grid;
    transition: transform 0.45s var(--ease), opacity 0.35s var(--ease);
}

.theme-icon svg {
    width: 100%;
    height: 100%;
}

html[data-theme="light"] .theme-icon-sun,
html[data-theme="dark"] .theme-icon-moon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

html[data-theme="light"] .theme-icon-moon,
html[data-theme="dark"] .theme-icon-sun {
    opacity: 0;
    transform: rotate(-60deg) scale(0.4);
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    min-width: 2.75rem;
    min-height: 2.75rem;
    border-radius: var(--radius-btn);
    padding: 0.55rem 0.9rem;
    font-size: 0.88rem;
    font-weight: 600;
}

.glass {
    --mx: 50%;
    --my: 20%;
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow);
    transition: box-shadow 0.4s var(--ease), background-color 0.55s var(--ease-soft);
}

.glass::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(16rem circle at var(--mx) var(--my), var(--accent-soft), transparent 55%);
    opacity: 0;
    transition: opacity 0.4s var(--ease);
}

.glass:hover::after,
.glass:focus-within::after,
.glass.is-active::after {
    opacity: 1;
}

@media (hover: hover) and (pointer: fine) {
    .btn:hover {
        transform: translateY(-0.12rem);
    }
}

.btn:active {
    transform: scale(0.985);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.82rem 1.25rem;
    border-radius: var(--radius-btn);
    border: 1px solid transparent;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.94rem;
    cursor: pointer;
    font-family: inherit;
    transition: transform 0.35s var(--ease), background-color 0.35s var(--ease), opacity 0.35s var(--ease);
}

.btn-primary {
    background: var(--accent);
    color: #fff8f3;
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--accent-strong);
    color: #fff8f3;
}

.btn.is-loading {
    cursor: wait;
}

.btn-spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

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

.btn-ghost {
    background: var(--glass-strong);
    color: var(--ink);
    border-color: var(--glass-border);
}

.btn-ghost:hover {
    color: var(--ink);
}

.hero {
    display: grid;
    align-items: center;
    padding: clamp(1.6rem, 3vw, 2.6rem) 0 clamp(1.8rem, 3.5vw, 2.8rem);
}

.hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(16rem, 0.85fr);
    gap: clamp(1.5rem, 4vw, 4rem);
    align-items: center;
}

.kicker {
    display: inline-flex;
    margin-bottom: 1rem;
    padding: 0.28rem 0.72rem;
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.lede {
    max-width: none;
    font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.22rem);
    color: var(--muted);
    overflow-wrap: break-word;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.8rem;
}

.hero-visual {
    min-height: 0;
    display: grid;
    place-items: center;
    padding: 0;
}

.hero-slab {
    width: min(100%, 22rem);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 12rem;
    padding: 1.6rem 1.45rem 1.4rem;
}

.slab-label {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}

.slab-value {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    margin: 0.2rem 0 0.4rem;
}

.reveal {
    opacity: 0;
    transform: translate3d(0, 1.1rem, 0);
    animation: none;
}

.reveal.is-in {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.band {
    padding: clamp(1.4rem, 3vw, 2.2rem) 0;
}

.section-head {
    margin-bottom: 1rem;
}

.section-head h2 {
    text-wrap: unset;
    white-space: nowrap;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.4rem);
    align-items: stretch;
}

.feature-grid article {
    min-height: 100%;
}

.icon {
    width: 2.6rem;
    height: 2.6rem;
    margin-bottom: 1.1rem;
    color: var(--accent);
}

.icon svg {
    width: 100%;
    height: 100%;
}

.card-body {
    position: relative;
    z-index: 1;
    padding: 1.45rem 1.4rem 1.3rem;
}

.card-body p:last-child {
    margin-bottom: 0;
    color: var(--muted);
    overflow-wrap: break-word;
}

.page-head {
    padding: clamp(1.4rem, 3vw, 2.2rem) 0 0.25rem;
}

.grid-3 {
    display: grid;
    gap: clamp(1rem, 2.4vw, 1.6rem);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.muted {
    color: var(--muted);
}

.form-shell {
    max-width: 40rem;
    margin-inline: auto;
}

.hero-slab .muted {
    margin: 0;
}

.form-card {
    position: relative;
    padding: 1.45rem;
}

.field {
    margin-bottom: 1rem;
}

.field input,
.field textarea {
    margin-bottom: 0;
}

.field-error {
    margin: 0.35rem 0 0;
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--err);
}

label {
    display: block;
    font-size: 0.86rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

input,
textarea,
button {
    font: inherit;
}

input:not([type="checkbox"]):not([type="hidden"]),
textarea {
    width: 100%;
    margin-bottom: 1rem;
    padding: 0.78rem 0.85rem;
    border: 1px solid var(--glass-edge);
    border-radius: 1rem;
    background: var(--glass);
    color: inherit;
    font-size: 1rem;
}

input:not([type="checkbox"]):hover,
textarea:hover {
    border-color: color-mix(in srgb, var(--accent) 45%, var(--glass-edge));
}

input:not([type="checkbox"]):focus,
textarea:focus,
input:not([type="checkbox"]):focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 1px;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
    border-color: var(--err);
}

.field input,
.field textarea {
    margin-bottom: 0;
}

textarea {
    min-height: 9rem;
    resize: vertical;
}

.hp {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.consent {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin: 0;
    font-size: 0.88rem;
    font-weight: 400;
    line-height: 1.45;
    color: var(--muted);
    cursor: pointer;
}

.consent input {
    appearance: none;
    -webkit-appearance: none;
    width: 1.25rem;
    height: 1.25rem;
    min-width: 1.25rem;
    min-height: 1.25rem;
    margin: 0.2rem 0 0;
    padding: 0;
    flex-shrink: 0;
    border: 1.5px solid color-mix(in srgb, var(--ink) 28%, transparent);
    border-radius: 0.35rem;
    background: var(--glass-strong);
    box-shadow: none;
    accent-color: var(--accent);
}

.consent input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' d='M3.5 8.5 6.5 11.5 12.5 4.5'/%3E%3C/svg%3E");
    background-position: center;
    background-repeat: no-repeat;
    background-size: 0.85rem;
}

.consent a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.form-status {
    padding: 0.8rem 0.95rem;
    margin-bottom: 1.1rem;
    border-radius: calc(var(--radius-card) - 1.45rem);
    border: 1px solid color-mix(in srgb, var(--ok) 45%, transparent);
    background: color-mix(in srgb, var(--ok) 14%, transparent);
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.form-status.is-gone {
    opacity: 0;
    transform: translateY(-0.35rem);
    pointer-events: none;
}

.form-status.is-error {
    border-color: color-mix(in srgb, var(--err) 45%, transparent);
    background: color-mix(in srgb, var(--err) 12%, transparent);
}

.site-footer {
    padding: 2.2rem 0 calc(1.6rem + env(safe-area-inset-bottom));
    font-size: 0.92rem;
    color: var(--muted);
}

.req {
    color: var(--accent);
    font-weight: 600;
}

.footer-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-edge);
}

.footer-brand,
.footer-legal {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.footer-brand p,
.footer-legal p {
    margin: 0;
    line-height: 1.35;
}

.footer-mail {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-width: 0;
}

.footer-mail a {
    overflow-wrap: anywhere;
}

.footer-mail-icon {
    font-style: normal;
    line-height: 1;
}

.footer-anevar {
    color: var(--ink);
    font-weight: 600;
}

.footer-legal {
    text-align: right;
    white-space: nowrap;
}

.legal {
    max-width: none;
}

.legal h2 {
    margin-top: 1.75rem;
    font-size: 1.12rem;
    color: var(--ink);
}

.legal p,
.legal li {
    color: var(--muted);
    overflow-wrap: break-word;
}

.legal a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.legal code {
    font-size: 0.92em;
}

.legal ul {
    padding-left: 1.2rem;
}

.legal .updated {
    margin-top: 2rem;
    font-size: 0.88rem;
}

.site-footer a {
    color: inherit;
}

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
    .glass,
    .btn-ghost,
    .theme-toggle,
    .nav-toggle,
    input:not([type="checkbox"]):not([type="hidden"]),
    textarea {
        -webkit-backdrop-filter: blur(22px) saturate(1.35);
        backdrop-filter: blur(22px) saturate(1.35);
    }

    .header-bar {
        background: color-mix(in srgb, var(--glass-strong) 82%, var(--bg));
    }

    .glass {
        background: color-mix(in srgb, var(--glass) 70%, transparent);
    }
}

@media (max-width: 860px) {
    .nav-toggle {
        display: inline-flex;
        min-width: 2.75rem;
        min-height: 2.75rem;
    }

    .header-bar {
        flex-wrap: wrap;
    }

    .site-nav {
        display: none;
        position: static;
        order: 3;
        width: 100%;
        flex-direction: column;
        padding: 0.35rem 0 0.1rem;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        gap: 0.15rem;
    }

    .site-nav a {
        min-height: 2.75rem;
        display: flex;
        align-items: center;
    }

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

    .section-head h2 {
        white-space: normal;
    }

    .hero,
    .hero-layout,
    .feature-grid,
    .grid-3 {
        grid-template-columns: 1fr;
    }

    .footer-bar {
        flex-direction: column;
    }

    .footer-legal {
        text-align: left;
    }

    .hero {
        min-height: 0;
    }

    .hero-slab {
        margin-inline: auto;
    }
}

@media (min-width: 1440px) {
    :root {
        --shell: min(76rem, calc(100% - 5rem));
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
        transition: none;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }

    .orb,
    .ambient-grain,
    .glass,
    .btn,
    .theme-icon,
    .site-header,
    .header-bar,
    .btn-spinner,
    .form-status {
        transition: none !important;
        animation: none !important;
    }

    .glass:hover,
    .btn:hover,
    .glass:active,
    .btn:active {
        transform: none;
    }
}

@media (update: slow) {
    .orb {
        filter: blur(1.2rem);
        opacity: 0.55;
    }

    .glass::after {
        display: none;
    }
}