:root {
    --bg: #0b0f2a;
    --bg2: #0b1336;
    --ink: #0f172a;
    --text: #0b1220;
    --muted: rgba(255, 255, 255, 0.72);
    --muted2: rgba(15, 23, 42, 0.68);
    --card: rgba(255, 255, 255, 0.07);
    --card2: #ffffff;
    --line: rgba(15, 23, 42, 0.1);
    --accent: #4f46e5;
    --accent2: #22c55e;
    --shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
    --shadow2: 0 18px 40px rgba(15, 23, 42, 0.1);
    --radius: 18px;
    --radius2: 14px;
}

* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
html,
body {
    height: 100%;
}
body {
    margin: 0;
    font-family:
        Inter,
        system-ui,
        -apple-system,
        Segoe UI,
        Roboto,
        Arial,
        sans-serif;
    color: var(--text);
    background: #f4f5f8;
}

a {
    color: inherit;
    text-decoration: none;
}
.container {
    width: min(1120px, calc(100% - 48px));
    margin: 0 auto;
}

/* ───────── TOPBAR ───────── */
.topbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20;
    background: transparent;
}
.topbar__inner {
    height: 72px;
    display: flex;
    align-items: center;
    gap: 18px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.brand__logo {
    height: 48px;
    width: auto;
}
.brand__logo--dark {
    filter: brightness(0) saturate(100%) invert(8%) sepia(30%) saturate(3000%) hue-rotate(210deg) brightness(95%);
}

.nav {
    margin-left: 18px;
    display: flex;
    gap: 6px;
    color: rgba(234, 240, 255, 0.78);
    font-weight: 500;
    font-size: 13px;
}
.nav a {
    padding: 10px 10px;
    border-radius: 10px;
    transition: background 0.2s, color 0.2s;
}
.nav a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.topbar__actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 24px;
}
.topbar__docs-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: opacity 0.2s ease;
}
.topbar__docs-link:hover {
    opacity: 0.7;
}
.topbar__docs-link svg {
    flex-shrink: 0;
}

/* ───────── BUTTONS ───────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 13px;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn--primary {
    background: #fff;
    color: #0b0f2a;
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.22);
}
.btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.28);
}
.btn--secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.18);
}
.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.12);
}
.btn--outline {
    background: transparent;
    color: #0b1336;
    border: 1.5px solid rgba(15, 23, 42, 0.2);
}
.btn--outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}
.btn--cta {
    padding: 14px 18px;
    border-radius: 14px;
}

/* ───────── BURGER / MOBILE NAV ───────── */
.burger {
    display: none;
    margin-left: auto;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.06);
    cursor: pointer;
}
.burger span {
    display: block;
    height: 2px;
    width: 18px;
    background: #fff;
    margin: 4px auto;
    border-radius: 2px;
    opacity: 0.9;
    transition: all 0.3s ease;
}
.burger--open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}
.burger--open span:nth-child(2) {
    opacity: 0;
}
.burger--open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.mobile-nav {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(7, 10, 28, 0.92);
    backdrop-filter: blur(12px);
    padding: 10px 0 18px;
}
.mobile-nav__inner {
    display: grid;
    gap: 8px;
}
.mobile-nav a {
    color: rgba(234, 240, 255, 0.86);
    padding: 12px 10px;
    border-radius: 12px;
    font-weight: 500;
    font-size: 14px;
}
.mobile-nav a:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}
.mobile-nav__actions {
    display: flex;
    gap: 12px;
    align-items: center;
    padding-top: 8px;
}

/* ───────── HERO ───────── */
.hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(
            1200px 600px at 14% 18%,
            rgba(111, 91, 255, 0.55) 0%,
            rgba(15, 33, 140, 0.2) 48%,
            rgba(9, 12, 32, 0) 68%
        ),
        radial-gradient(
            900px 500px at 74% 12%,
            rgba(34, 197, 94, 0.18) 0%,
            rgba(34, 197, 94, 0) 70%
        ),
        linear-gradient(180deg, #0a0d24 0%, #0b1130 72%, #121a3c 100%);
}
.hero__bg {
    position: absolute;
    inset: -2px;
    background:
        radial-gradient(
            600px 280px at 22% 64%,
            rgba(255, 255, 255, 0.1) 0%,
            rgba(255, 255, 255, 0) 60%
        ),
        radial-gradient(
            520px 220px at 72% 64%,
            rgba(255, 255, 255, 0.08) 0%,
            rgba(255, 255, 255, 0) 62%
        );
    opacity: 0.7;
    pointer-events: none;
}
.hero__inner {
    position: relative;
    padding: 136px 0 64px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 40px;
}
.hero h1 {
    margin: 0 0 16px;
    font-size: clamp(28px, 3.6vw, 46px);
    line-height: 1.08;
    letter-spacing: -0.02em;
}
.lead {
    margin: 0 0 24px;
    font-size: 15px;
    line-height: 1.6;
    color: rgba(234, 240, 255, 0.78);
    max-width: 460px;
}
.hero__cta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}
.trust {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.trust__pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 12px;
    color: rgba(234, 240, 255, 0.82);
}
.dot {
    width: 8px;
    height: 8px;
    border-radius: 99px;
    background: radial-gradient(circle at 30% 30%, #4ade80 0%, #22c55e 70%);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18);
}

/* ───────── DATA VISUAL (hero right) ───────── */
.hero__visual {
    display: flex;
    justify-content: flex-end;
}
.data-visual {
    width: min(520px, 100%);
}
.data-visual__card {
    border-radius: 16px;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.1),
        rgba(255, 255, 255, 0.04)
    );
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.data-visual__header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.04);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.data-visual__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.data-visual__dot--red {
    background: #ef4444;
}
.data-visual__dot--yellow {
    background: #eab308;
}
.data-visual__dot--green {
    background: #22c55e;
}
.data-visual__title {
    margin-left: 8px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(234, 240, 255, 0.7);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}
.data-visual__table {
    padding: 4px 0;
}
.data-visual__row {
    display: grid;
    grid-template-columns: 1.1fr 1.2fr 0.8fr 0.7fr;
    gap: 4px;
    padding: 8px 16px;
    font-size: 12px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    color: rgba(234, 240, 255, 0.82);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.data-visual__row--header {
    color: var(--accent);
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.data-visual__row--fade {
    opacity: 0.4;
}
.data-visual__footer {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    font-size: 11px;
    color: rgba(234, 240, 255, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ───────── SECTIONS ───────── */
.section {
    padding: 52px 0;
}
.section--light {
    background: #f4f5f8;
}
.section h2 {
    margin: 0 0 18px;
    font-size: 22px;
    letter-spacing: -0.01em;
    color: #0b1220;
    text-align: center;
}
.section-lead {
    margin: -8px 0 28px;
    font-size: 15px;
    color: rgba(15, 23, 42, 0.65);
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ───────── CARDS (advantages) ───────── */
.cards {
    display: grid;
    gap: 16px;
}
.cards--3 {
    grid-template-columns: repeat(3, 1fr);
}
.card {
    border-radius: var(--radius);
    padding: 22px 20px;
    box-shadow: var(--shadow2);
    border: 1px solid rgba(15, 23, 42, 0.1);
    background: #fff;
}
.card--dark {
    background: linear-gradient(180deg, #0a1030 0%, #0a1236 55%, #0a163d 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 18px 40px rgba(9, 12, 32, 0.25);
    color: #fff;
}
.card__icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    margin-bottom: 14px;
}
.card__icon svg {
    width: 22px;
    height: 22px;
    color: rgba(234, 240, 255, 0.92);
}
.card h3 {
    margin: 0 0 8px;
    font-size: 14px;
    line-height: 1.35;
    font-weight: 700;
}
.card__desc {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
    color: rgba(234, 240, 255, 0.6);
}

/* ───────── WORKFLOW ───────── */
.workflow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 20px;
    align-items: stretch;
    margin-top: 24px;
}
.workflow-step {
    position: relative;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 18px;
    padding: 24px 20px;
    box-shadow: var(--shadow2);
    transition: all 0.3s ease;
}
.workflow-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.15);
    border-color: rgba(79, 70, 229, 0.2);
}
.workflow-step__number {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #f0f0ff 0%, #e8e8ff 100%);
    color: #4f46e5;
    font-weight: 800;
    font-size: 14px;
    display: grid;
    place-items: center;
}
.workflow-step__content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.workflow-step__icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    display: grid;
    place-items: center;
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.3);
}
.workflow-step__icon svg {
    width: 28px;
    height: 28px;
    color: #fff;
}
.workflow-step h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: #0b1336;
}
.workflow-step__desc {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: rgba(15, 23, 42, 0.7);
}
.workflow-example {
    margin-top: 8px;
    padding: 12px;
    border-radius: 12px;
    background: linear-gradient(135deg, #fafbff 0%, #f8f9fd 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
}
.workflow-example__label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(15, 23, 42, 0.5);
    margin-bottom: 6px;
}
.workflow-example__text {
    font-size: 13px;
    color: #0b1336;
    font-weight: 500;
    font-style: italic;
}
.workflow-example--code {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-color: rgba(255, 255, 255, 0.1);
}
.workflow-example--code code {
    display: block;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 11px;
    line-height: 1.6;
    color: #22c55e;
}
.workflow-example--visual {
    background: linear-gradient(135deg, #fafbff 0%, #f8f9fd 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
}
.workflow-formats {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}
.format-badge {
    padding: 8px 14px;
    border-radius: 10px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: rgba(234, 240, 255, 0.9);
    font-size: 12px;
    font-weight: 700;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    letter-spacing: 0.03em;
}
.format-badge--accent {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    color: #fff;
}
.workflow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(15, 23, 42, 0.3);
}
.workflow-arrow svg {
    width: 32px;
    height: 32px;
}

/* ───────── CATALOG ───────── */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.catalog-card {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: var(--radius);
    padding: 22px 20px;
    box-shadow: var(--shadow2);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}
.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.15);
    border-color: rgba(79, 70, 229, 0.2);
}
.catalog-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.25);
    margin-bottom: 14px;
}
.catalog-card__icon svg {
    width: 24px;
    height: 24px;
    color: #fff;
}
.catalog-card h3 {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 700;
    color: #0b1336;
}
.catalog-card p {
    margin: 0 0 14px;
    font-size: 13px;
    line-height: 1.5;
    color: rgba(15, 23, 42, 0.65);
    flex: 1;
}
/* ───────── PILLS ───────── */
.pills {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.pill {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.1);
    box-shadow: var(--shadow2);
    border-radius: 14px;
    padding: 14px 14px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(15, 23, 42, 0.86);
    transition: all 0.2s ease;
}
.pill:hover {
    border-color: rgba(79, 70, 229, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

/* ───────── TWO-COL / PANELS ───────── */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.panel {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.1);
    box-shadow: var(--shadow2);
    border-radius: var(--radius);
    padding: 22px;
}
.panel h2 {
    margin: 0 0 16px;
    font-size: 18px;
    text-align: left;
}

/* ───────── FEATURE LIST ───────── */
.feature-list {
    display: grid;
    gap: 14px;
}
.feature-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px;
    border-radius: 16px;
    background: linear-gradient(135deg, #fafbff 0%, #f8f9fd 100%);
    border: 1px solid rgba(15, 23, 42, 0.08);
    transition: all 0.2s ease;
}
.feature-item:hover {
    background: linear-gradient(135deg, #fff 0%, #fafbff 100%);
    border-color: rgba(15, 23, 42, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}
.feature-item__icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}
.feature-item__icon svg {
    width: 22px;
    height: 22px;
    color: #fff;
}
.feature-item__text {
    flex: 1;
}
.feature-item__title {
    font-weight: 700;
    font-size: 14px;
    color: #0b1336;
    margin-bottom: 4px;
}
.feature-item__desc {
    font-size: 12px;
    color: rgba(15, 23, 42, 0.65);
    font-weight: 500;
    line-height: 1.4;
}

/* ───────── SECURITY GRID (quality) ───────── */
.security-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.security-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px 12px;
    border-radius: 14px;
    background: linear-gradient(135deg, #fafbff 0%, #f8f9fd 100%);
    border: 1px solid rgba(15, 23, 42, 0.08);
    transition: all 0.2s ease;
}
.security-item:hover {
    background: linear-gradient(135deg, #fff 0%, #fafbff 100%);
    border-color: rgba(34, 197, 94, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}
.security-item__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.25);
    margin-bottom: 10px;
}
.security-item__icon svg {
    width: 22px;
    height: 22px;
    color: #fff;
}
.security-item__text {
    font-weight: 700;
    font-size: 12px;
    color: #0b1336;
    line-height: 1.4;
}

/* ───────── PRICING ───────── */
.pricing-block {
    max-width: 520px;
    margin: 0 auto;
    text-align: center;
    padding: 32px 28px;
    border-radius: 20px;
    background: linear-gradient(135deg, #fff 0%, #fafbff 100%);
    border: 1px solid rgba(15, 23, 42, 0.1);
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
}
.pricing-block__icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.3);
    margin: 0 auto 20px;
    font-size: 36px;
    font-weight: 500;
    color: #fff;
}
.pricing-block h2 {
    margin: 0 0 16px;
    font-size: 26px;
    color: #0b1336;
}
.pricing-block__price {
    font-size: 42px;
    font-weight: 800;
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    line-height: 1;
}
.pricing-block__description {
    margin: 0 0 16px;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(15, 23, 42, 0.7);
}
.pricing-block__note {
    margin: 0 0 24px;
    font-size: 13px;
    color: rgba(15, 23, 42, 0.55);
}
.pricing-block__link {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.pricing-block__link:hover {
    color: #6366f1;
}

/* ───────── CTA ───────── */
.cta {
    padding: 26px 0 34px;
    background: #f4f5f8;
}
.cta__inner {
    background: linear-gradient(180deg, #171b20 0%, #0f1216 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
    padding: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}
.cta__copy h2 {
    margin: 0 0 6px;
    color: #fff;
    font-size: 22px;
    text-align: left;
}
.cta__copy p {
    margin: 0;
    color: rgba(234, 240, 255, 0.7);
    font-weight: 500;
    font-size: 13px;
    line-height: 1.5;
}

/* ───────── FOOTER ───────── */
.footer {
    background: #f4f5f8;
    padding: 44px 0 28px;
}
.footer__content {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 34px;
    padding-bottom: 34px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.1);
}
.footer__tagline {
    margin: 12px 0 0;
    font-size: 13px;
    color: rgba(15, 23, 42, 0.7);
    line-height: 1.5;
}
.footer__contacts h3,
.footer__address h3 {
    margin: 0 0 12px;
    font-size: 13px;
    font-weight: 700;
    color: #0b1336;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.footer-contact-list {
    display: grid;
    gap: 8px;
}
.footer-contact {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(15, 23, 42, 0.75);
    transition: all 0.2s ease;
}
.footer-contact:hover {
    color: #0b1336;
}
.footer-contact__icon {
    width: 18px;
    height: 18px;
    color: rgba(15, 23, 42, 0.4);
}
.footer-contact__icon svg {
    width: 100%;
    height: 100%;
}
.footer-address-card {
    display: flex;
    gap: 8px;
}
.footer-address-card__icon {
    width: 18px;
    height: 18px;
    min-width: 18px;
    color: rgba(15, 23, 42, 0.4);
    margin-top: 2px;
}
.footer-address-card__icon svg {
    width: 100%;
    height: 100%;
}
.footer-address-card__text {
    font-size: 14px;
    color: rgba(15, 23, 42, 0.75);
    line-height: 1.6;
    font-weight: 500;
}
.footer__bottom {
    padding-top: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}
.footer__copyright {
    color: rgba(15, 23, 42, 0.7);
    font-weight: 600;
    font-size: 12px;
}
.muted {
    opacity: 0.75;
}

/* ───────── CONTACT MODAL ───────── */
.contact-modal {
    opacity: 0;
    visibility: hidden;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}
.contact-modal--open {
    opacity: 1;
    visibility: visible;
}
.contact-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(11, 15, 42, 0.8);
    backdrop-filter: blur(8px);
}
.contact-modal--open .contact-modal__backdrop {
    animation: fadeIn 0.3s ease;
}
.contact-modal__content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: min(480px, calc(100% - 40px));
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
}
.contact-modal--open .contact-modal__content {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}
.contact-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.05);
    border: 1px solid rgba(15, 23, 42, 0.1);
    color: rgba(15, 23, 42, 0.6);
    font-size: 24px;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: all 0.2s ease;
    z-index: 1;
}
.contact-modal__close:hover {
    background: rgba(15, 23, 42, 0.1);
    color: #0b1336;
    transform: scale(1.1);
}
.contact-modal__header {
    text-align: center;
    padding: 40px 30px 24px;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}
.contact-modal__header h2 {
    margin: 0 0 8px;
    font-size: 24px;
    color: #0b1336;
}
.contact-modal__header p {
    margin: 0;
    font-size: 14px;
    color: rgba(15, 23, 42, 0.6);
}
.contact-modal__body {
    padding: 24px 30px;
    display: grid;
    gap: 12px;
}
.contact-card {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 16px;
    border-radius: 14px;
    background: linear-gradient(135deg, #fafbff 0%, #f8f9fd 100%);
    border: 1px solid rgba(15, 23, 42, 0.08);
    transition: all 0.2s ease;
    text-decoration: none;
}
.contact-card:hover {
    background: linear-gradient(135deg, #fff 0%, #fafbff 100%);
    border-color: rgba(79, 70, 229, 0.3);
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
}
.contact-card__icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
    display: grid;
    place-items: center;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}
.contact-card__icon svg {
    width: 24px;
    height: 24px;
    color: #fff;
}
.contact-card__content {
    flex: 1;
}
.contact-card__label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(15, 23, 42, 0.5);
    margin-bottom: 4px;
}
.contact-card__value {
    font-size: 15px;
    font-weight: 700;
    color: #0b1336;
}
.contact-modal__footer {
    padding: 20px 30px 30px;
    text-align: center;
}
.contact-modal__footer p {
    margin: 0;
    font-size: 13px;
    color: rgba(15, 23, 42, 0.6);
}

/* ───────── ANIMATIONS ───────── */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ───────── RESPONSIVE ───────── */
@media (max-width: 980px) {
    .nav,
    .topbar__actions {
        display: none;
    }
    .burger {
        display: inline-block;
    }
    .hero__inner {
        grid-template-columns: 1fr;
        padding: 124px 0 44px;
    }
    .hero__visual {
        justify-content: flex-start;
    }
    .cards--3 {
        grid-template-columns: 1fr;
    }
    .workflow {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .workflow-arrow {
        display: none;
    }
    .two-col {
        grid-template-columns: 1fr;
    }
    .catalog-grid {
        grid-template-columns: 1fr;
    }
    .cta__inner {
        flex-direction: column;
        text-align: center;
    }
    .cta__copy h2 {
        text-align: center;
    }
    .footer__content {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .security-grid {
        grid-template-columns: 1fr;
    }
    .contact-modal__content {
        width: calc(100% - 32px);
    }
    .contact-modal__header {
        padding: 32px 24px 20px;
    }
    .contact-modal__body {
        padding: 20px 24px;
    }
    .contact-modal__footer {
        padding: 16px 24px 24px;
    }
}

@media (max-width: 640px) {
    .container {
        width: calc(100% - 32px);
    }
    .hero h1 {
        font-size: 28px;
    }
    .data-visual__row {
        font-size: 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        scroll-behavior: auto !important;
        transition: none !important;
        animation: none !important;
    }
}