:root {
--pbn-bg: #f5f6fb;
--pbn-bg-alt: #ffffff;
--pbn-bg-soft: #eef1ff;
--pbn-bg-dark: #0f172a;
--pbn-text: #020617;
--pbn-text-soft: #64748b;
--pbn-accent: #6366f1;
--pbn-accent-soft: rgba(99, 102, 241, 0.08);
--pbn-accent-2: #22c55e;
--pbn-border: rgba(148, 163, 184, 0.35);
--pbn-radius-lg: 28px;
--pbn-radius-md: 18px;
--pbn-shadow-soft: 0 26px 70px rgba(15, 23, 42, 0.12);
--pbn-shadow-card: 0 18px 40px rgba(15, 23, 42, 0.08);
} .pbn-landing-page article.pbn-landing {
font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
color: var(--pbn-text);
max-width: 1180px;
margin: 0 auto;
padding: 72px clamp(16px, 6vw, 40px) 96px;
}
.pbn-landing-page article.pbn-landing * {
box-sizing: border-box;
}
.pbn-landing-page article.pbn-landing p {
margin: 0 0 1.1rem;
line-height: 1.7;
color: var(--pbn-text-soft);
}
.pbn-landing-page article.pbn-landing h1,
.pbn-landing-page article.pbn-landing h2,
.pbn-landing-page article.pbn-landing h3,
.pbn-landing-page article.pbn-landing h4 {
color: var(--pbn-text);
letter-spacing: -0.03em;
}
.pbn-landing-page article.pbn-landing h1 {
font-size: clamp(2.2rem, 3.1vw, 3.2rem);
line-height: 1.05;
margin: 0 0 1.1rem;
}
.pbn-landing-page article.pbn-landing h2 {
font-size: clamp(1.7rem, 2.4vw, 2.3rem);
margin: 0 0 1.6rem;
scroll-margin-top: 90px;
}
.pbn-landing-page article.pbn-landing h3 {
font-size: clamp(1.25rem, 1.6vw, 1.4rem);
margin: 1.3rem 0 0.7rem;
} .pbn-hero {
position: relative;
padding: 48px clamp(24px, 5vw, 48px) 46px;
border-radius: 36px;
background:
radial-gradient(circle at top left, rgba(129, 140, 248, 0.32), transparent 55%),
radial-gradient(circle at bottom right, rgba(244, 114, 182, 0.26), transparent 55%),
#ffffff;
box-shadow: var(--pbn-shadow-soft);
overflow: hidden;
}
.pbn-hero::before {
content: "";
position: absolute;
inset: -80px -120px auto auto;
background: radial-gradient(circle at top, rgba(15, 23, 42, 0.06), transparent 60%);
opacity: 0.9;
pointer-events: none;
}
.pbn-hero__header {
max-width: 700px;
position: relative;
z-index: 1;
}
.pbn-hero__lead {
font-size: 1.05rem;
max-width: 580px;
}
.pbn-hero__highlights {
position: relative;
z-index: 1;
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 18px;
margin-top: 32px;
}
.pbn-hero__highlight {
padding: 18px 20px;
border-radius: 18px;
background: rgba(255, 255, 255, 0.78);
backdrop-filter: blur(18px);
border: 1px solid rgba(255, 255, 255, 0.9);
box-shadow: 0 12px 30px rgba(15, 23, 42, 0.09);
}
.pbn-hero__label {
font-size: 0.83rem;
text-transform: uppercase;
letter-spacing: 0.16em;
color: var(--pbn-text-soft);
margin-bottom: 4px;
}
.pbn-hero__value {
font-size: 1.05rem;
font-weight: 600;
color: var(--pbn-text);
}
.pbn-hero__cta {
position: relative;
z-index: 1;
margin-top: 26px;
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 16px;
}
.pbn-hero__cta p {
margin: 0;
font-size: 0.98rem;
} .pbn-btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.55rem;
padding: 0.8rem 1.7rem;
border-radius: 999px;
border: 0;
font-size: 0.98rem;
font-weight: 600;
cursor: pointer;
transition:
transform 0.16s ease-out,
box-shadow 0.16s ease-out,
background 0.2s ease-out,
color 0.2s ease-out;
text-decoration: none;
white-space: nowrap;
}
.pbn-btn--primary {
background: linear-gradient(135deg, #6366f1, #8b5cf6);
color: #ffffff;
box-shadow: 0 16px 40px rgba(88, 80, 236, 0.45);
}
.pbn-btn--primary:hover,
.pbn-btn--primary:focus-visible {
transform: translateY(-1px);
box-shadow: 0 22px 55px rgba(88, 80, 236, 0.55);
}
.pbn-btn--ghost {
background: rgba(255, 255, 255, 0.2);
color: var(--pbn-text-soft);
border: 1px solid rgba(148, 163, 184, 0.45);
box-shadow: none;
}
.pbn-btn--ghost:hover,
.pbn-btn--ghost:focus-visible {
background: rgba(255, 255, 255, 0.4);
} .pbn-sticky-order {
position: fixed;
right: 18px;
bottom: 18px;
z-index: 60;
padding: 0.9rem 1.6rem;
border-radius: 999px;
border: 0;
background: linear-gradient(135deg, #6366f1, #22c55e);
box-shadow: 0 20px 40px rgba(15, 23, 42, 0.35);
color: #ffffff;
font-weight: 600;
font-size: 0.95rem;
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 0.4rem;
}
.pbn-sticky-order::before {
content: "";
width: 7px;
height: 7px;
border-radius: 999px;
background: #bbf7d0;
box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.25);
}
.pbn-sticky-order:hover {
transform: translateY(-1px);
} .pbn-section {
position: relative;
margin-top: 64px;
padding: 42px clamp(24px, 4vw, 40px);
border-radius: var(--pbn-radius-lg);
background: rgba(255, 255, 255, 0.96);
box-shadow: var(--pbn-shadow-card);
overflow: hidden;
} .pbn-landing > .pbn-section:nth-of-type(2n) {
background: radial-gradient(circle at top left, rgba(99, 102, 241, 0.04), transparent 55%), #ffffff;
}
.pbn-landing > .pbn-section:nth-of-type(3n) {
background: #f9fafb;
box-shadow: none;
border: 1px solid rgba(148, 163, 184, 0.25);
} .pbn-section__grid {
display: grid;
gap: 26px;
margin-top: 8px;
}
.pbn-section__grid--2cols {
grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}
.pbn-section__grid--3cols {
grid-template-columns: repeat(3, minmax(0, 1fr));
}
.pbn-section__grid--2cols > .pbn-section__column,
.pbn-section__grid--3cols > .pbn-section__column {
align-self: flex-start;
} .pbn-cards {
display: grid;
gap: 20px;
margin-top: 10px;
}
.pbn-cards--3cols {
grid-template-columns: repeat(3, minmax(0, 1fr));
}
.pbn-cards--4cols {
grid-template-columns: repeat(4, minmax(0, 1fr));
}
.pbn-card {
background: #ffffff;
border-radius: var(--pbn-radius-md);
padding: 18px 18px 20px;
border: 1px solid rgba(148, 163, 184, 0.35);
box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
position: relative;
overflow: hidden;
}
.pbn-card::before {
content: "";
position: absolute;
inset: -40% auto auto -40%;
background: radial-gradient(circle, rgba(129, 140, 248, 0.15), transparent 60%);
opacity: 0;
transition: opacity 0.25s ease-out;
}
.pbn-card:hover::before {
opacity: 1;
}
.pbn-card__title {
font-size: 1.05rem;
font-weight: 600;
margin-bottom: 0.5rem;
}
.pbn-card__text {
font-size: 0.93rem;
} .pbn-card--bordered {
background: #f9fafb;
border-style: dashed;
} .pbn-section__block {
margin-top: 22px;
padding: 18px 20px;
border-radius: 18px;
background: #f9fafb;
border: 1px solid rgba(148, 163, 184, 0.35);
}
.pbn-section__block--highlight {
background: linear-gradient(135deg, rgba(99, 102, 241, 0.07), rgba(236, 72, 153, 0.04));
} .pbn-warning {
border-radius: 20px;
background: #fefce8;
border: 1px solid #facc15;
padding: 16px 18px 18px;
margin-top: 20px;
}
.pbn-warning__title {
font-size: 0.95rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.12em;
color: #854d0e;
margin-bottom: 6px;
} .pbn-list {
margin: 0;
padding-left: 1.2rem;
list-style: none;
}
.pbn-list li {
position: relative;
padding-left: 1.4rem;
margin-bottom: 0.4rem;
font-size: 0.95rem;
color: var(--pbn-text-soft);
}
.pbn-list li::before {
content: "";
position: absolute;
left: 0;
top: 0.55rem;
width: 6px;
height: 6px;
border-radius: 999px;
background: var(--pbn-accent-soft);
box-shadow: 0 0 0 5px rgba(148, 163, 184, 0.28);
}
.pbn-list--check li::before {
content: "✓";
top: 0.1rem;
width: auto;
height: auto;
box-shadow: none;
color: var(--pbn-accent);
font-size: 0.8rem;
}
.pbn-list--numbered {
counter-reset: pbn-counter;
padding-left: 0;
}
.pbn-list--numbered > li {
padding-left: 2.1rem;
}
.pbn-list--numbered > li::before {
counter-increment: pbn-counter;
content: counter(pbn-counter);
top: 0.3rem;
width: 1.45rem;
height: 1.45rem;
border-radius: 999px;
background: var(--pbn-accent);
color: #ffffff;
font-weight: 600;
font-size: 0.8rem;
display: inline-flex;
align-items: center;
justify-content: center;
box-shadow: 0 0 0 5px var(--pbn-accent-soft);
} .pbn-steps {
list-style: none;
margin: 10px 0 0;
padding: 0;
counter-reset: pbn-step;
}
.pbn-steps--short {
margin-top: 4px;
}
.pbn-step {
position: relative;
padding: 18px 18px 18px 52px;
border-radius: 18px;
background: #ffffff;
border: 1px solid rgba(148, 163, 184, 0.35);
box-shadow: 0 10px 26px rgba(15, 23, 42, 0.04);
margin-bottom: 12px;
}
.pbn-step::before {
counter-increment: pbn-step;
content: counter(pbn-step);
position: absolute;
left: 18px;
top: 18px;
width: 24px;
height: 24px;
border-radius: 999px;
background: var(--pbn-accent);
color: #ffffff;
font-weight: 600;
font-size: 0.8rem;
display: inline-flex;
align-items: center;
justify-content: center;
box-shadow: 0 0 0 5px var(--pbn-accent-soft);
}
.pbn-step__title {
font-size: 1rem;
font-weight: 600;
margin-bottom: 0.25rem;
}
.pbn-step__text {
font-size: 0.95rem;
}
.pbn-step__note {
font-size: 0.85rem;
color: var(--pbn-text-soft);
margin-top: 0.3rem;
} .pbn-definition-list {
margin: 0;
}
.pbn-definition-list__item {
padding: 10px 0;
border-bottom: 1px dashed rgba(148, 163, 184, 0.5);
}
.pbn-definition-list__item:last-child {
border-bottom: 0;
}
.pbn-definition-list dt {
font-weight: 600;
font-size: 0.95rem;
}
.pbn-definition-list dd {
margin: 0.2rem 0 0.1rem;
font-size: 0.93rem;
color: var(--pbn-text-soft);
} .pbn-aside {
padding: 18px 18px 20px;
border-radius: var(--pbn-radius-md);
border: 1px solid rgba(129, 140, 248, 0.5);
background: radial-gradient(circle at top left, rgba(129, 140, 248, 0.15), transparent 50%), #f8fafc;
}
.pbn-aside__title {
font-size: 0.96rem;
font-weight: 600;
margin-bottom: 0.5rem;
} .pbn-figure {
margin: 26px 0 4px;
text-align: center;
}
.pbn-figure__placeholder {
border-radius: 20px;
border: 1px dashed rgba(148, 163, 184, 0.7);
padding: 28px;
font-size: 0.9rem;
color: var(--pbn-text-soft);
background: repeating-linear-gradient(
-45deg,
rgba(148, 163, 184, 0.07),
rgba(148, 163, 184, 0.07) 10px,
transparent 10px,
transparent 20px
);
}
.pbn-figure figcaption {
margin-top: 8px;
font-size: 0.82rem;
color: var(--pbn-text-soft);
} .pbn-pricing-grid {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
gap: 20px;
margin-top: 10px;
}
.pbn-pricing-card {
border-radius: 22px;
padding: 20px 20px 22px;
background: radial-gradient(circle at top, rgba(129, 140, 248, 0.16), transparent 60%), #020617;
color: #e5e7eb;
position: relative;
overflow: hidden;
}
.pbn-pricing-card::after {
content: "";
position: absolute;
inset: auto -18% -40% auto;
background: radial-gradient(circle, rgba(244, 114, 182, 0.35), transparent 60%);
}
.pbn-pricing-card__title {
font-size: 1rem;
font-weight: 600;
letter-spacing: 0.08em;
text-transform: uppercase;
margin-bottom: 0.6rem;
color: #c7d2fe;
}
.pbn-pricing-card .pbn-list li {
color: #cbd5f5;
}
.pbn-pricing-card .pbn-list li::before {
background: rgba(129, 140, 248, 0.6);
box-shadow: 0 0 0 5px rgba(79, 70, 229, 0.35);
}
.pbn-pricing-card__price {
margin: 1.3rem 0 0.3rem;
font-size: 1.15rem;
font-weight: 600;
color: #e5e7eb;
}
.pbn-pricing-card__note {
font-size: 0.86rem;
color: #9ca3af;
} .pbn-faq {
margin-top: 10px;
}
.pbn-faq__item {
border-radius: 18px;
background: #ffffff;
border: 1px solid rgba(148, 163, 184, 0.4);
margin-bottom: 10px;
padding: 10px 16px;
}
.pbn-faq__item[open] {
box-shadow: 0 14px 32px rgba(15, 23, 42, 0.07);
border-color: rgba(99, 102, 241, 0.7);
}
.pbn-faq__question {
list-style: none;
cursor: pointer;
font-size: 0.96rem;
font-weight: 500;
color: var(--pbn-text);
display: flex;
justify-content: space-between;
align-items: center;
}
.pbn-faq__question::-webkit-details-marker {
display: none;
}
.pbn-faq__question::after {
content: "▾";
font-size: 0.8rem;
color: var(--pbn-text-soft);
margin-left: 10px;
}
.pbn-faq__item[open] .pbn-faq__question::after {
content: "▴";
}
.pbn-faq__answer {
margin-top: 0.4rem;
font-size: 0.93rem;
color: var(--pbn-text-soft);
} .pbn-section__cta {
margin-top: 22px;
padding: 18px 20px;
border-radius: 18px;
background: linear-gradient(135deg, #0f172a, #111827);
color: #e5e7eb;
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: space-between;
gap: 16px;
}
.pbn-section__cta p {
margin: 0;
max-width: 560px;
color: #d1d5db;
} .pbn-modal {
position: fixed;
inset: 0;
z-index: 999;
display: flex;
align-items: center;
justify-content: center;
pointer-events: none;
opacity: 0;
transition: opacity 0.18s ease-out;
}
.pbn-modal--open {
pointer-events: auto;
opacity: 1;
}
.pbn-modal__overlay {
position: absolute;
inset: 0;
background: rgba(15, 23, 42, 0.6);
backdrop-filter: blur(8px);
}
.pbn-modal__dialog {
position: relative;
z-index: 1;
width: min(540px, 94%);
max-height: 90vh;
overflow: auto;
border-radius: 26px;
background: #020617;
color: #e5e7eb;
padding: 26px 26px 22px;
box-shadow: 0 26px 70px rgba(0, 0, 0, 0.5);
}
.pbn-modal__title {
font-size: 1.4rem;
margin-bottom: 0.3rem;
}
.pbn-modal__subtitle {
font-size: 0.95rem;
color: #9ca3af;
margin-bottom: 1rem;
}
.pbn-modal__close {
position: absolute;
inset: 18px 20px auto auto;
width: 30px;
height: 30px;
border-radius: 999px;
border: 1px solid rgba(148, 163, 184, 0.65);
background: rgba(15, 23, 42, 0.7);
display: inline-flex;
align-items: center;
justify-content: center;
cursor: pointer;
}
.pbn-modal__close span {
position: absolute;
width: 15px;
height: 2px;
border-radius: 999px;
background: #e5e7eb;
}
.pbn-modal__close span:first-child {
transform: rotate(45deg);
}
.pbn-modal__close span:last-child {
transform: rotate(-45deg);
}
.pbn-modal__form {
margin-top: 4px;
}
.pbn-modal__field {
margin-bottom: 0.8rem;
}
.pbn-modal__field--full {
margin-top: 0.8rem;
}
.pbn-modal__field label {
display: block;
font-size: 0.85rem;
color: #9ca3af;
margin-bottom: 0.3rem;
}
.pbn-modal__field input,
.pbn-modal__field select,
.pbn-modal__field textarea {
width: 100%;
padding: 0.55rem 0.75rem;
border-radius: 10px;
border: 1px solid rgba(148, 163, 184, 0.55);
background: rgba(15, 23, 42, 0.92);
color: #e5e7eb;
font-size: 0.9rem;
}
.pbn-modal__field input:focus,
.pbn-modal__field select:focus,
.pbn-modal__field textarea:focus {
outline: 0;
border-color: var(--pbn-accent);
box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.7);
}
.pbn-modal__footer {
margin-top: 1.1rem;
display: flex;
flex-direction: column;
gap: 0.55rem;
}
.pbn-modal__hint {
font-size: 0.78rem;
color: #6b7280;
} @media (max-width: 1024px) {
.pbn-landing-page article.pbn-landing {
padding-inline: 18px;
}
.pbn-hero {
padding: 32px 24px 30px;
}
.pbn-hero__highlights {
grid-template-columns: repeat(2, minmax(0, 1fr));
}
.pbn-section {
padding: 32px 22px;
margin-top: 52px;
}
.pbn-section__grid--2cols,
.pbn-section__grid--3cols,
.pbn-cards--3cols,
.pbn-cards--4cols,
.pbn-pricing-grid {
grid-template-columns: repeat(2, minmax(0, 1fr));
}
}
@media (max-width: 768px) {
.pbn-landing-page article.pbn-landing {
padding: 56px 16px 80px;
}
.pbn-hero__highlights {
grid-template-columns: 1fr;
}
.pbn-section__grid--2cols,
.pbn-section__grid--3cols,
.pbn-cards--3cols,
.pbn-cards--4cols,
.pbn-pricing-grid {
grid-template-columns: 1fr;
}
.pbn-section {
margin-top: 42px;
padding: 26px 18px;
}
.pbn-step {
padding-left: 46px;
}
.pbn-section__cta {
flex-direction: column;
align-items: flex-start;
}
.pbn-sticky-order {
left: 50%;
right: auto;
transform: translateX(-50%);
}
} body.pbn-landing-page .pbn-hero__header {
position: relative;
padding-top: 22px;
} body.pbn-landing-page .pbn-hero__header::before {
content: "Флагманская услуга · PBN-сети";
position: absolute;
left: 0;
top: 0;
padding: 4px 10px;
border-radius: 999px;
font-size: 0.72rem;
text-transform: uppercase;
letter-spacing: 0.18em;
background: rgba(99, 102, 241, 0.08);
color: #4f46e5;
border: 1px solid rgba(129, 140, 248, 0.55);
} body.pbn-landing-page .pbn-hero__header > h1 {
position: relative;
display: inline-block;
margin: 10px 0 24px;
padding-bottom: 8px;
font-size: clamp(2.3rem, 3.3vw, 3.6rem);
line-height: 1.04;
letter-spacing: -0.03em;
background: linear-gradient(120deg, #020617, #6366f1, #ec4899);
-webkit-background-clip: text;
color: transparent;
} body.pbn-landing-page .pbn-hero__header > h1::after {
content: "";
position: absolute;
left: 0;
bottom: 0;
height: 3px;
width: 72%;
max-width: 320px;
border-radius: 999px;
background: linear-gradient(90deg, #6366f1, #22c55e, #ec4899);
opacity: 0.95;
} @media (max-width: 768px) {
body.pbn-landing-page .pbn-hero__header {
padding-top: 18px;
}
body.pbn-landing-page .pbn-hero__header > h1 {
margin-bottom: 18px;
font-size: clamp(2rem, 8vw, 2.4rem);
}
body.pbn-landing-page .pbn-hero__header > h1::after {
width: 65%;
}
}